From 77930a96151d680333f3c11b8dcb5f7c9b6761e7 Mon Sep 17 00:00:00 2001 From: Jeremias Maerki Date: Tue, 11 Mar 2003 13:25:33 +0000 Subject: [PATCH] Moved sources from src/org/** to src/java/org/** git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@196064 13f79535-47bb-0310-9956-ffa450edef68 --- src/org/apache/fop/apps/AWTStarter.java | 152 -- .../apache/fop/apps/CommandLineOptions.java | 725 ------- .../apache/fop/apps/CommandLineStarter.java | 122 -- src/org/apache/fop/apps/Driver.java | 748 ------- src/org/apache/fop/apps/FOInputHandler.java | 104 - src/org/apache/fop/apps/FOPException.java | 150 -- src/org/apache/fop/apps/Fop.java | 91 - src/org/apache/fop/apps/InputHandler.java | 133 -- src/org/apache/fop/apps/LayoutHandler.java | 312 --- src/org/apache/fop/apps/PrintStarter.java | 239 -- src/org/apache/fop/apps/Starter.java | 107 - src/org/apache/fop/apps/StructureHandler.java | 295 --- src/org/apache/fop/apps/TraxInputHandler.java | 152 -- src/org/apache/fop/apps/Version.java | 67 - src/org/apache/fop/apps/XSLTInputHandler.java | 182 -- src/org/apache/fop/apps/package.html | 7 - src/org/apache/fop/area/Area.java | 265 --- src/org/apache/fop/area/AreaTree.java | 248 --- src/org/apache/fop/area/AreaTreeModel.java | 114 - src/org/apache/fop/area/BeforeFloat.java | 97 - src/org/apache/fop/area/Block.java | 135 -- src/org/apache/fop/area/BlockParent.java | 188 -- src/org/apache/fop/area/BlockViewport.java | 110 - src/org/apache/fop/area/BodyRegion.java | 173 -- src/org/apache/fop/area/CTM.java | 282 --- .../fop/area/CachedRenderPagesModel.java | 157 -- src/org/apache/fop/area/Flow.java | 63 - src/org/apache/fop/area/Footnote.java | 88 - src/org/apache/fop/area/LineArea.java | 147 -- src/org/apache/fop/area/LineTrait.java | 60 - src/org/apache/fop/area/MainReference.java | 101 - src/org/apache/fop/area/Page.java | 166 -- src/org/apache/fop/area/PageViewport.java | 407 ---- src/org/apache/fop/area/RegionReference.java | 164 -- src/org/apache/fop/area/RegionViewport.java | 147 -- src/org/apache/fop/area/RenderPagesModel.java | 223 -- src/org/apache/fop/area/Resolveable.java | 87 - src/org/apache/fop/area/Span.java | 112 - src/org/apache/fop/area/StorePagesModel.java | 179 -- src/org/apache/fop/area/Title.java | 60 - src/org/apache/fop/area/Trait.java | 475 ---- src/org/apache/fop/area/TreeExt.java | 103 - src/org/apache/fop/area/inline/Anchor.java | 63 - src/org/apache/fop/area/inline/Character.java | 89 - src/org/apache/fop/area/inline/Container.java | 109 - .../apache/fop/area/inline/FilledArea.java | 100 - .../apache/fop/area/inline/ForeignObject.java | 96 - src/org/apache/fop/area/inline/Image.java | 82 - .../apache/fop/area/inline/InlineArea.java | 205 -- .../apache/fop/area/inline/InlineParent.java | 111 - src/org/apache/fop/area/inline/Leader.java | 121 -- src/org/apache/fop/area/inline/Space.java | 69 - .../fop/area/inline/UnresolvedPageNumber.java | 115 - src/org/apache/fop/area/inline/Viewport.java | 164 -- src/org/apache/fop/area/inline/Word.java | 118 - src/org/apache/fop/datatypes/AutoLength.java | 77 - src/org/apache/fop/datatypes/ColorType.java | 741 ------- .../fop/datatypes/CompoundDatatype.java | 74 - src/org/apache/fop/datatypes/CondLength.java | 123 -- src/org/apache/fop/datatypes/FODimension.java | 68 - src/org/apache/fop/datatypes/FixedLength.java | 118 - src/org/apache/fop/datatypes/Keep.java | 123 -- src/org/apache/fop/datatypes/KeepValue.java | 81 - src/org/apache/fop/datatypes/Length.java | 148 -- src/org/apache/fop/datatypes/LengthBase.java | 136 -- src/org/apache/fop/datatypes/LengthPair.java | 95 - src/org/apache/fop/datatypes/LengthRange.java | 211 -- .../datatypes/LinearCombinationLength.java | 84 - src/org/apache/fop/datatypes/MixedLength.java | 134 -- src/org/apache/fop/datatypes/PercentBase.java | 57 - .../apache/fop/datatypes/PercentLength.java | 107 - src/org/apache/fop/datatypes/Space.java | 104 - .../apache/fop/datatypes/TableColLength.java | 111 - .../apache/fop/datatypes/ToBeImplemented.java | 62 - .../datatypes/ToBeImplementedProperty.java | 87 - src/org/apache/fop/datatypes/package.html | 6 - .../apache/fop/extensions/BookmarkData.java | 271 --- src/org/apache/fop/extensions/Bookmarks.java | 118 - .../extensions/ExtensionElementMapping.java | 111 - .../apache/fop/extensions/ExtensionObj.java | 71 - src/org/apache/fop/extensions/Label.java | 92 - src/org/apache/fop/extensions/Outline.java | 144 -- .../apache/fop/fo/AbstractCharIterator.java | 102 - .../apache/fop/fo/BoxPropShorthandParser.java | 88 - src/org/apache/fop/fo/CharIterator.java | 62 - src/org/apache/fop/fo/CharacterProperty.java | 87 - src/org/apache/fop/fo/ColorProfile.java | 120 - src/org/apache/fop/fo/ColorTypeProperty.java | 93 - src/org/apache/fop/fo/CondLengthProperty.java | 85 - src/org/apache/fop/fo/Declarations.java | 107 - src/org/apache/fop/fo/ElementMapping.java | 67 - src/org/apache/fop/fo/EnumProperty.java | 104 - src/org/apache/fop/fo/FOElementMapping.java | 486 ----- src/org/apache/fop/fo/FONode.java | 203 -- src/org/apache/fop/fo/FOText.java | 180 -- src/org/apache/fop/fo/FOTreeBuilder.java | 275 --- src/org/apache/fop/fo/FOUserAgent.java | 220 -- src/org/apache/fop/fo/FObj.java | 376 ---- src/org/apache/fop/fo/FObjMixed.java | 113 - .../apache/fop/fo/GenericShorthandParser.java | 107 - src/org/apache/fop/fo/InlineCharIterator.java | 106 - src/org/apache/fop/fo/KeepProperty.java | 79 - src/org/apache/fop/fo/LengthPairProperty.java | 79 - src/org/apache/fop/fo/LengthProperty.java | 130 -- .../apache/fop/fo/LengthRangeProperty.java | 79 - src/org/apache/fop/fo/ListProperty.java | 93 - src/org/apache/fop/fo/NumberProperty.java | 119 - src/org/apache/fop/fo/OneCharIterator.java | 79 - src/org/apache/fop/fo/Property.java | 490 ----- src/org/apache/fop/fo/PropertyList.java | 416 ---- .../apache/fop/fo/PropertyListBuilder.java | 305 --- src/org/apache/fop/fo/PropertyManager.java | 582 ----- .../apache/fop/fo/RecursiveCharIterator.java | 134 -- src/org/apache/fop/fo/ShorthandParser.java | 57 - src/org/apache/fop/fo/SpaceProperty.java | 84 - src/org/apache/fop/fo/StringProperty.java | 107 - src/org/apache/fop/fo/TextInfo.java | 82 - src/org/apache/fop/fo/Title.java | 131 -- .../apache/fop/fo/ToBeImplementedElement.java | 67 - src/org/apache/fop/fo/Unknown.java | 74 - src/org/apache/fop/fo/UnknownXMLObj.java | 98 - src/org/apache/fop/fo/XMLElement.java | 88 - src/org/apache/fop/fo/XMLObj.java | 195 -- src/org/apache/fop/fo/expr/AbsFunction.java | 72 - .../apache/fop/fo/expr/BodyStartFunction.java | 82 - .../apache/fop/fo/expr/CeilingFunction.java | 72 - src/org/apache/fop/fo/expr/FloorFunction.java | 73 - .../fop/fo/expr/FopPropValFunction.java | 75 - .../fop/fo/expr/FromParentFunction.java | 79 - .../fop/fo/expr/FromTableColumnFunction.java | 71 - src/org/apache/fop/fo/expr/Function.java | 62 - src/org/apache/fop/fo/expr/FunctionBase.java | 70 - .../fop/fo/expr/InheritedPropFunction.java | 71 - .../apache/fop/fo/expr/LabelEndFunction.java | 100 - src/org/apache/fop/fo/expr/MaxFunction.java | 73 - src/org/apache/fop/fo/expr/MinFunction.java | 73 - .../apache/fop/fo/expr/NCnameProperty.java | 80 - .../fop/fo/expr/NearestSpecPropFunction.java | 73 - src/org/apache/fop/fo/expr/Numeric.java | 420 ---- .../apache/fop/fo/expr/NumericProperty.java | 85 - .../fop/fo/expr/PPColWidthFunction.java | 78 - .../apache/fop/fo/expr/PropertyException.java | 58 - src/org/apache/fop/fo/expr/PropertyInfo.java | 138 -- .../apache/fop/fo/expr/PropertyParser.java | 499 ----- .../apache/fop/fo/expr/PropertyTokenizer.java | 394 ---- .../apache/fop/fo/expr/RGBColorFunction.java | 110 - src/org/apache/fop/fo/expr/RoundFunction.java | 77 - src/org/apache/fop/fo/flow/BasicLink.java | 216 -- src/org/apache/fop/fo/flow/BidiOverride.java | 154 -- src/org/apache/fop/fo/flow/Block.java | 385 ---- .../apache/fop/fo/flow/BlockContainer.java | 154 -- src/org/apache/fop/fo/flow/Character.java | 170 -- .../apache/fop/fo/flow/ExternalGraphic.java | 321 --- src/org/apache/fop/fo/flow/Float.java | 76 - src/org/apache/fop/fo/flow/Flow.java | 163 -- src/org/apache/fop/fo/flow/Footnote.java | 89 - src/org/apache/fop/fo/flow/FootnoteBody.java | 70 - .../fop/fo/flow/InitialPropertySet.java | 101 - src/org/apache/fop/fo/flow/Inline.java | 147 -- .../apache/fop/fo/flow/InlineContainer.java | 145 -- .../fop/fo/flow/InstreamForeignObject.java | 387 ---- src/org/apache/fop/fo/flow/Leader.java | 308 --- src/org/apache/fop/fo/flow/ListBlock.java | 148 -- src/org/apache/fop/fo/flow/ListItem.java | 157 -- src/org/apache/fop/fo/flow/ListItemBody.java | 94 - src/org/apache/fop/fo/flow/ListItemLabel.java | 94 - src/org/apache/fop/fo/flow/Marker.java | 111 - src/org/apache/fop/fo/flow/MultiCase.java | 78 - .../apache/fop/fo/flow/MultiProperties.java | 75 - .../apache/fop/fo/flow/MultiPropertySet.java | 72 - src/org/apache/fop/fo/flow/MultiSwitch.java | 76 - src/org/apache/fop/fo/flow/MultiToggle.java | 76 - src/org/apache/fop/fo/flow/PageNumber.java | 185 -- .../fop/fo/flow/PageNumberCitation.java | 246 --- .../apache/fop/fo/flow/RetrieveMarker.java | 109 - src/org/apache/fop/fo/flow/StaticContent.java | 90 - src/org/apache/fop/fo/flow/Table.java | 208 -- .../apache/fop/fo/flow/TableAndCaption.java | 107 - src/org/apache/fop/fo/flow/TableBody.java | 125 -- src/org/apache/fop/fo/flow/TableCaption.java | 100 - src/org/apache/fop/fo/flow/TableCell.java | 358 --- src/org/apache/fop/fo/flow/TableColumn.java | 151 -- src/org/apache/fop/fo/flow/TableFooter.java | 62 - src/org/apache/fop/fo/flow/TableHeader.java | 62 - src/org/apache/fop/fo/flow/TableRow.java | 157 -- src/org/apache/fop/fo/flow/Wrapper.java | 76 - .../ConditionalPageMasterReference.java | 200 -- .../fop/fo/pagination/LayoutMasterSet.java | 222 -- .../fo/pagination/PageMasterReference.java | 120 - .../fo/pagination/PageNumberGenerator.java | 208 -- .../fop/fo/pagination/PageSequence.java | 807 ------- .../fop/fo/pagination/PageSequenceMaster.java | 200 -- src/org/apache/fop/fo/pagination/Region.java | 289 --- .../apache/fop/fo/pagination/RegionAfter.java | 112 - .../apache/fop/fo/pagination/RegionBA.java | 120 - .../apache/fop/fo/pagination/RegionBASE.java | 86 - .../fop/fo/pagination/RegionBefore.java | 117 - .../apache/fop/fo/pagination/RegionBody.java | 173 -- .../apache/fop/fo/pagination/RegionEnd.java | 113 - .../apache/fop/fo/pagination/RegionSE.java | 102 - .../apache/fop/fo/pagination/RegionStart.java | 112 - .../RepeatablePageMasterAlternatives.java | 168 -- .../RepeatablePageMasterReference.java | 129 -- src/org/apache/fop/fo/pagination/Root.java | 141 -- .../fop/fo/pagination/SimplePageMaster.java | 273 --- .../pagination/SinglePageMasterReference.java | 97 - .../fo/pagination/SubSequenceSpecifier.java | 81 - src/org/apache/fop/fonts/BFEntry.java | 98 - src/org/apache/fop/fonts/CIDFont.java | 107 - src/org/apache/fop/fonts/CIDFontType.java | 110 - src/org/apache/fop/fonts/CustomFont.java | 370 ---- src/org/apache/fop/fonts/Font.java | 83 - src/org/apache/fop/fonts/FontDescriptor.java | 116 - src/org/apache/fop/fonts/FontMetrics.java | 138 -- src/org/apache/fop/fonts/FontType.java | 141 -- src/org/apache/fop/fonts/Glyphs.java | 1331 ------------ src/org/apache/fop/fonts/LazyFont.java | 287 --- src/org/apache/fop/fonts/MultiByteFont.java | 359 --- src/org/apache/fop/fonts/MutableFont.java | 158 -- src/org/apache/fop/fonts/SingleByteFont.java | 128 -- src/org/apache/fop/fonts/apps/PFMReader.java | 421 ---- src/org/apache/fop/fonts/apps/TTFReader.java | 544 ----- src/org/apache/fop/fonts/base14/package.html | 6 - src/org/apache/fop/fonts/package.html | 6 - .../fop/fonts/truetype/FontFileReader.java | 367 ---- .../fop/fonts/truetype/TTFCmapEntry.java | 138 -- .../fop/fonts/truetype/TTFDirTabEntry.java | 125 -- .../apache/fop/fonts/truetype/TTFFile.java | 1327 ------------ .../fop/fonts/truetype/TTFMtxEntry.java | 226 -- .../fop/fonts/truetype/TTFSubSetFile.java | 886 -------- .../apache/fop/fonts/truetype/package.html | 6 - src/org/apache/fop/fonts/type1/PFBData.java | 192 -- src/org/apache/fop/fonts/type1/PFBParser.java | 276 --- src/org/apache/fop/fonts/type1/PFMFile.java | 468 ---- .../fop/fonts/type1/PFMInputStream.java | 139 -- src/org/apache/fop/fonts/type1/package.html | 6 - .../apache/fop/image/AbstractFopImage.java | 332 --- src/org/apache/fop/image/BmpImage.java | 255 --- src/org/apache/fop/image/EPSImage.java | 153 -- src/org/apache/fop/image/FopImage.java | 196 -- .../apache/fop/image/FopImageConsumer.java | 243 --- src/org/apache/fop/image/GifImage.java | 241 --- src/org/apache/fop/image/ImageCache.java | 96 - src/org/apache/fop/image/ImageFactory.java | 541 ----- src/org/apache/fop/image/ImageLoader.java | 94 - src/org/apache/fop/image/JAIImage.java | 183 -- src/org/apache/fop/image/JimiImage.java | 216 -- src/org/apache/fop/image/JpegImage.java | 235 -- src/org/apache/fop/image/XMLImage.java | 108 - .../apache/fop/image/analyser/BMPReader.java | 136 -- .../apache/fop/image/analyser/EPSReader.java | 280 --- .../apache/fop/image/analyser/GIFReader.java | 132 -- .../fop/image/analyser/ImageReader.java | 87 - .../image/analyser/ImageReaderFactory.java | 123 -- .../apache/fop/image/analyser/JPEGReader.java | 195 -- .../apache/fop/image/analyser/PNGReader.java | 144 -- .../apache/fop/image/analyser/SVGReader.java | 261 --- .../apache/fop/image/analyser/TIFFReader.java | 162 -- .../apache/fop/image/analyser/XMLReader.java | 182 -- .../fop/layout/AbsolutePositionProps.java | 67 - .../apache/fop/layout/AccessibilityProps.java | 64 - src/org/apache/fop/layout/AreaClass.java | 82 - src/org/apache/fop/layout/AuralProps.java | 78 - .../apache/fop/layout/BackgroundProps.java | 69 - .../apache/fop/layout/BorderAndPadding.java | 210 -- src/org/apache/fop/layout/FontInfo.java | 270 --- src/org/apache/fop/layout/FontState.java | 206 -- .../apache/fop/layout/HyphenationProps.java | 66 - .../apache/fop/layout/MarginInlineProps.java | 66 - src/org/apache/fop/layout/MarginProps.java | 68 - src/org/apache/fop/layout/PageMaster.java | 68 - .../fop/layout/RelativePositionProps.java | 68 - src/org/apache/fop/layout/TextState.java | 107 - .../fop/layout/hyphenation/ByteVector.java | 158 -- .../fop/layout/hyphenation/CharVector.java | 168 -- .../apache/fop/layout/hyphenation/Hyphen.java | 102 - .../fop/layout/hyphenation/Hyphenation.java | 117 - .../hyphenation/HyphenationException.java | 66 - .../layout/hyphenation/HyphenationTree.java | 569 ----- .../fop/layout/hyphenation/Hyphenator.java | 312 --- .../layout/hyphenation/PatternConsumer.java | 89 - .../fop/layout/hyphenation/PatternParser.java | 465 ---- .../fop/layout/hyphenation/TernaryTree.java | 701 ------ .../fop/layoutmgr/AbstractLayoutManager.java | 397 ---- .../BlockContainerLayoutManager.java | 343 --- .../fop/layoutmgr/BlockLayoutManager.java | 349 --- .../layoutmgr/BlockStackingLayoutManager.java | 165 -- src/org/apache/fop/layoutmgr/BreakCost.java | 90 - src/org/apache/fop/layoutmgr/BreakPoss.java | 293 --- .../fop/layoutmgr/BreakPossPosIter.java | 107 - .../fop/layoutmgr/ContentLayoutManager.java | 277 --- .../fop/layoutmgr/FlowLayoutManager.java | 207 -- src/org/apache/fop/layoutmgr/HyphContext.java | 91 - .../InlineStackingLayoutManager.java | 618 ------ src/org/apache/fop/layoutmgr/LMiter.java | 139 -- .../apache/fop/layoutmgr/LayoutContext.java | 258 --- .../apache/fop/layoutmgr/LayoutManager.java | 85 - .../apache/fop/layoutmgr/LayoutProcessor.java | 232 -- .../fop/layoutmgr/LeafNodeLayoutManager.java | 287 --- .../apache/fop/layoutmgr/LeafPosition.java | 66 - .../fop/layoutmgr/LineLayoutManager.java | 673 ------ src/org/apache/fop/layoutmgr/MinOptMax.java | 161 -- .../apache/fop/layoutmgr/NonLeafPosition.java | 66 - .../fop/layoutmgr/PageLayoutManager.java | 689 ------ src/org/apache/fop/layoutmgr/Position.java | 73 - .../fop/layoutmgr/PositionIterator.java | 133 -- .../RetrieveMarkerLayoutManager.java | 175 -- .../apache/fop/layoutmgr/SpaceSpecifier.java | 184 -- .../layoutmgr/StaticContentLayoutManager.java | 166 -- .../fop/layoutmgr/TextLayoutManager.java | 587 ----- src/org/apache/fop/layoutmgr/TraitSetter.java | 187 -- src/org/apache/fop/layoutmgr/list/Item.java | 286 --- .../list/ListBlockLayoutManager.java | 275 --- .../layoutmgr/list/ListItemLayoutManager.java | 339 --- src/org/apache/fop/layoutmgr/table/Body.java | 306 --- .../apache/fop/layoutmgr/table/Caption.java | 241 --- src/org/apache/fop/layoutmgr/table/Cell.java | 308 --- .../apache/fop/layoutmgr/table/Column.java | 159 -- src/org/apache/fop/layoutmgr/table/Row.java | 417 ---- .../table/TableAndCaptionLayoutManager.java | 242 --- .../layoutmgr/table/TableLayoutManager.java | 398 ---- src/org/apache/fop/mif/MIFElement.java | 149 -- src/org/apache/fop/mif/MIFFile.java | 169 -- src/org/apache/fop/mif/MIFHandler.java | 251 --- src/org/apache/fop/mif/PGFElement.java | 80 - src/org/apache/fop/mif/RefElement.java | 75 - src/org/apache/fop/mif/RulingElement.java | 82 - src/org/apache/fop/pdf/ASCII85Filter.java | 242 --- src/org/apache/fop/pdf/ASCIIHexFilter.java | 106 - src/org/apache/fop/pdf/BitmapImage.java | 239 -- src/org/apache/fop/pdf/DCTFilter.java | 100 - src/org/apache/fop/pdf/FlateFilter.java | 271 --- .../apache/fop/pdf/InMemoryStreamCache.java | 160 -- src/org/apache/fop/pdf/PDFAction.java | 98 - src/org/apache/fop/pdf/PDFAnnotList.java | 128 -- src/org/apache/fop/pdf/PDFArray.java | 93 - src/org/apache/fop/pdf/PDFCIDFont.java | 291 --- .../apache/fop/pdf/PDFCIDFontDescriptor.java | 119 - src/org/apache/fop/pdf/PDFCIDSystemInfo.java | 111 - src/org/apache/fop/pdf/PDFCMap.java | 515 ----- src/org/apache/fop/pdf/PDFCharProcs.java | 98 - src/org/apache/fop/pdf/PDFColor.java | 481 ---- src/org/apache/fop/pdf/PDFColorSpace.java | 198 -- src/org/apache/fop/pdf/PDFDocument.java | 1926 ----------------- src/org/apache/fop/pdf/PDFEncoding.java | 167 -- src/org/apache/fop/pdf/PDFFileSpec.java | 124 -- src/org/apache/fop/pdf/PDFFilter.java | 130 -- .../apache/fop/pdf/PDFFilterException.java | 75 - src/org/apache/fop/pdf/PDFFont.java | 264 --- src/org/apache/fop/pdf/PDFFontDescriptor.java | 227 -- src/org/apache/fop/pdf/PDFFontNonBase14.java | 140 -- src/org/apache/fop/pdf/PDFFontTrueType.java | 79 - src/org/apache/fop/pdf/PDFFontType0.java | 142 -- src/org/apache/fop/pdf/PDFFontType1.java | 83 - src/org/apache/fop/pdf/PDFFontType3.java | 177 -- src/org/apache/fop/pdf/PDFFormXObject.java | 126 -- src/org/apache/fop/pdf/PDFFunction.java | 845 -------- src/org/apache/fop/pdf/PDFGState.java | 245 --- src/org/apache/fop/pdf/PDFGoTo.java | 196 -- src/org/apache/fop/pdf/PDFGoToRemote.java | 184 -- src/org/apache/fop/pdf/PDFICCStream.java | 115 - src/org/apache/fop/pdf/PDFImage.java | 159 -- src/org/apache/fop/pdf/PDFInfo.java | 174 -- src/org/apache/fop/pdf/PDFInternalLink.java | 88 - src/org/apache/fop/pdf/PDFLink.java | 163 -- src/org/apache/fop/pdf/PDFNumber.java | 147 -- src/org/apache/fop/pdf/PDFObject.java | 128 -- src/org/apache/fop/pdf/PDFOutline.java | 224 -- src/org/apache/fop/pdf/PDFPage.java | 201 -- src/org/apache/fop/pdf/PDFPages.java | 136 -- src/org/apache/fop/pdf/PDFPathPaint.java | 109 - src/org/apache/fop/pdf/PDFPattern.java | 453 ---- src/org/apache/fop/pdf/PDFRectangle.java | 126 -- .../apache/fop/pdf/PDFResourceContext.java | 156 -- src/org/apache/fop/pdf/PDFResources.java | 232 -- src/org/apache/fop/pdf/PDFRoot.java | 183 -- src/org/apache/fop/pdf/PDFShading.java | 670 ------ src/org/apache/fop/pdf/PDFState.java | 385 ---- src/org/apache/fop/pdf/PDFStream.java | 388 ---- src/org/apache/fop/pdf/PDFT1Stream.java | 129 -- src/org/apache/fop/pdf/PDFTTFStream.java | 111 - src/org/apache/fop/pdf/PDFUri.java | 88 - src/org/apache/fop/pdf/PDFWArray.java | 173 -- 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Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -//FOP -import org.apache.fop.render.awt.AWTRenderer; -import org.apache.fop.viewer.PreviewDialog; -import org.apache.fop.viewer.Translator; - -//Java -import java.awt.Dimension; -import java.awt.Toolkit; -import java.awt.event.WindowAdapter; -import java.awt.event.WindowEvent; -import java.util.Locale; - -// SAX -import org.xml.sax.XMLReader; - -/** - * AWT Viewer starter. - * Originally contributed by: - * Juergen Verwohlt: Juergen.Verwohlt@jCatalog.com, - * Rainer Steinkuhle: Rainer.Steinkuhle@jCatalog.com, - * Stanislav Gorkhover: Stanislav.Gorkhover@jCatalog.com - * Modified to use streaming API by Mark Lillywhite, mark-fop@inomial.com - */ -public class AWTStarter extends CommandLineStarter { - private PreviewDialog frame; - private Translator translator; - private Driver driver; - private XMLReader parser; - - /** - * Construct an AWTStarter - * @param commandLineOptions the parsed command line options - * @throws FOPException if anything goes wrong during initialization. - */ - public AWTStarter(CommandLineOptions commandLineOptions) - throws FOPException { - super(commandLineOptions); - init(); - } - - private void init() throws FOPException { - //Creates Translator according to the language - String language = commandLineOptions.getLanguage(); - if (language == null) { - translator = new Translator(Locale.getDefault()); - } else { - translator = new Translator(new Locale(language, "")); - } - AWTRenderer renderer = new AWTRenderer(translator); - frame = createPreviewDialog(renderer, translator); - renderer.setComponent(frame); - driver = new Driver(); - driver.setRenderer(renderer); - parser = inputHandler.getParser(); - if (parser == null) { - throw new FOPException("Unable to create SAX parser"); - } - } - - /** - * Runs formatting. - * @throws FOPException FIXME should not happen. - */ - public void run() throws FOPException { - driver.reset(); - try { - frame.setStatus(translator.getString("Status.Build.FO.tree")); - driver.render(parser, inputHandler.getInputSource()); - frame.setStatus(translator.getString("Status.Show")); - frame.showPage(); - } catch (Exception e) { - frame.reportException(e); - } - } - - private PreviewDialog createPreviewDialog(AWTRenderer renderer, - Translator res) { - PreviewDialog frame = new PreviewDialog(this, renderer, res); - frame.addWindowListener(new WindowAdapter() { - public void windowClosed(WindowEvent we) { - System.exit(0); - } - }); - - //Centers the window - Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); - Dimension frameSize = frame.getSize(); - if (frameSize.height > screenSize.height) { - frameSize.height = screenSize.height; - } - if (frameSize.width > screenSize.width) { - frameSize.width = screenSize.width; - } - frame.setLocation((screenSize.width - frameSize.width) / 2, - (screenSize.height - frameSize.height) / 2); - frame.setVisible(true); - return frame; - } -} - diff --git a/src/org/apache/fop/apps/CommandLineOptions.java b/src/org/apache/fop/apps/CommandLineOptions.java deleted file mode 100644 index d71b5bf86..000000000 --- a/src/org/apache/fop/apps/CommandLineOptions.java +++ /dev/null @@ -1,725 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -// java -import java.io.File; -import java.io.FileNotFoundException; - -// Avalon -import org.apache.avalon.framework.logger.ConsoleLogger; -import org.apache.avalon.framework.logger.Logger; - -/** - * Options parses the commandline arguments - */ -public class CommandLineOptions { - - /* input / output not set */ - private static final int NOT_SET = 0; - /* input: fo file */ - private static final int FO_INPUT = 1; - /* input: xml+xsl file */ - private static final int XSLT_INPUT = 2; - /* output: pdf file */ - private static final int PDF_OUTPUT = 1; - /* output: screen using swing */ - private static final int AWT_OUTPUT = 2; - /* output: mif file */ - private static final int MIF_OUTPUT = 3; - /* output: sent swing rendered file to printer */ - private static final int PRINT_OUTPUT = 4; - /* output: pcl file */ - private static final int PCL_OUTPUT = 5; - /* output: postscript file */ - private static final int PS_OUTPUT = 6; - /* output: text file */ - private static final int TXT_OUTPUT = 7; - /* output: svg file */ - private static final int SVG_OUTPUT = 8; - /* output: XML area tree */ - private static final int AREA_OUTPUT = 9; - /* output: RTF file */ - private static final int RTF_OUTPUT = 10; - - /* show configuration information */ - private Boolean dumpConfiguration = Boolean.FALSE; - /* suppress any progress information */ - private Boolean quiet = Boolean.FALSE; - /* for area tree XML output, only down to block area level */ - private Boolean suppressLowLevelAreas = Boolean.FALSE; - /* user configuration file */ - private File userConfigFile = null; - /* input fo file */ - private File fofile = null; - /* xsltfile (xslt transformation as input) */ - private File xsltfile = null; - /* xml file (xslt transformation as input) */ - private File xmlfile = null; - /* output file */ - private File outfile = null; - /* input mode */ - private int inputmode = NOT_SET; - /* output mode */ - private int outputmode = NOT_SET; - /* language for user information */ - private String language = null; - - private java.util.HashMap rendererOptions; - - private Logger log; - - /** - * Construct a command line option object from command line arguments - * @param args command line parameters - * @throws FOPException for general errors - * @throws FileNotFoundException if an input file wasn't found. - */ - public CommandLineOptions(String[] args) - throws FOPException, FileNotFoundException { - - log = new ConsoleLogger(ConsoleLogger.LEVEL_INFO); - - boolean optionsParsed = true; - rendererOptions = new java.util.HashMap(); - try { - optionsParsed = parseOptions(args); - if (optionsParsed) { - checkSettings(); - } - } catch (FOPException e) { - printUsage(); - throw e; - } catch (java.io.FileNotFoundException e) { - printUsage(); - throw e; - } - } - - /** - * Get the logger. - * @return the logger - */ - public Logger getLogger() { - return log; - } - - /** - * parses the commandline arguments - * @return true if parse was successful and processing can continue, false - * if processing should stop - * @exception FOPException if there was an error in the format of the options - */ - private boolean parseOptions(String args[]) throws FOPException { - for (int i = 0; i < args.length; i++) { - if (args[i].equals("-d") || args[i].equals("--full-error-dump")) { - log = new ConsoleLogger(ConsoleLogger.LEVEL_DEBUG); - } else if (args[i].equals("-x") - || args[i].equals("--dump-config")) { - dumpConfiguration = Boolean.TRUE; - } else if (args[i].equals("-q") || args[i].equals("--quiet")) { - quiet = Boolean.TRUE; - log = new ConsoleLogger(ConsoleLogger.LEVEL_ERROR); - } else if (args[i].equals("-c")) { - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("if you use '-c', you must specify " - + "the name of the configuration file"); - } else { - userConfigFile = new File(args[i + 1]); - i++; - } - } else if (args[i].equals("-l")) { - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("if you use '-l', you must specify a language"); - } else { - language = args[i + 1]; - i++; - } - } else if (args[i].equals("-s")) { - suppressLowLevelAreas = Boolean.TRUE; - } else if (args[i].equals("-fo")) { - inputmode = FO_INPUT; - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("you must specify the fo file for the '-fo' option"); - } else { - fofile = new File(args[i + 1]); - i++; - } - } else if (args[i].equals("-xsl")) { - inputmode = XSLT_INPUT; - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("you must specify the stylesheet " - + "file for the '-xsl' option"); - } else { - xsltfile = new File(args[i + 1]); - i++; - } - } else if (args[i].equals("-xml")) { - inputmode = XSLT_INPUT; - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("you must specify the input file " - + "for the '-xml' option"); - } else { - xmlfile = new File(args[i + 1]); - i++; - } - } else if (args[i].equals("-awt")) { - setOutputMode(AWT_OUTPUT); - } else if (args[i].equals("-pdf")) { - setOutputMode(PDF_OUTPUT); - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("you must specify the pdf output file"); - } else { - outfile = new File(args[i + 1]); - i++; - } - } else if (args[i].equals("-mif")) { - setOutputMode(MIF_OUTPUT); - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("you must specify the mif output file"); - } else { - outfile = new File(args[i + 1]); - i++; - } - } else if (args[i].equals("-rtf")) { - setOutputMode(RTF_OUTPUT); - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("you must specify the rtf output file"); - } else { - outfile = new File(args[i + 1]); - i++; - } - } else if (args[i].equals("-print")) { - setOutputMode(PRINT_OUTPUT); - // show print help - if (i + 1 < args.length) { - if (args[i + 1].equals("help")) { - printUsagePrintOutput(); - return false; - } - } - } else if (args[i].equals("-pcl")) { - setOutputMode(PCL_OUTPUT); - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("you must specify the pdf output file"); - } else { - outfile = new File(args[i + 1]); - i++; - } - } else if (args[i].equals("-ps")) { - setOutputMode(PS_OUTPUT); - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("you must specify the PostScript output file"); - } else { - outfile = new File(args[i + 1]); - i++; - } - } else if (args[i].equals("-txt")) { - setOutputMode(TXT_OUTPUT); - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("you must specify the text output file"); - } else { - outfile = new File(args[i + 1]); - i++; - } - } else if (args[i].equals("-svg")) { - setOutputMode(SVG_OUTPUT); - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("you must specify the svg output file"); - } else { - outfile = new File(args[i + 1]); - i++; - } - } else if (args[i].charAt(0) != '-') { - if (inputmode == NOT_SET) { - inputmode = FO_INPUT; - fofile = new File(args[i]); - } else if (outputmode == NOT_SET) { - outputmode = PDF_OUTPUT; - outfile = new File(args[i]); - } else { - throw new FOPException("Don't know what to do with " - + args[i]); - } - } else if (args[i].equals("-at")) { - setOutputMode(AREA_OUTPUT); - if ((i + 1 == args.length) - || (args[i + 1].charAt(0) == '-')) { - throw new FOPException("you must specify the area-tree output file"); - } else { - outfile = new File(args[i + 1]); - i++; - } - } else { - printUsage(); - return false; - } - } - return true; - } // end parseOptions - - private void setOutputMode(int mode) throws FOPException { - if (outputmode == NOT_SET) { - outputmode = mode; - } else { - throw new FOPException("you can only set one output method"); - } - } - - /** - * checks whether all necessary information has been given in a consistent way - */ - private void checkSettings() throws FOPException, FileNotFoundException { - if (inputmode == NOT_SET) { - throw new FOPException("No input file specified"); - } - - if (outputmode == NOT_SET) { - throw new FOPException("No output file specified"); - } - - if (inputmode == XSLT_INPUT) { - // check whether xml *and* xslt file have been set - if (xmlfile == null) { - throw new FOPException("XML file must be specified for the tranform mode"); - } - if (xsltfile == null) { - throw new FOPException("XSLT file must be specified for the tranform mode"); - } - - // warning if fofile has been set in xslt mode - if (fofile != null) { - log.warn("Can't use fo file with transform mode! Ignoring.\n" - + "Your input is " + "\n xmlfile: " - + xmlfile.getAbsolutePath() - + "\nxsltfile: " - + xsltfile.getAbsolutePath() - + "\n fofile: " - + fofile.getAbsolutePath()); - } - if (!xmlfile.exists()) { - throw new FileNotFoundException("xml file " - + xmlfile.getAbsolutePath() - + " not found "); - } - if (!xsltfile.exists()) { - throw new FileNotFoundException("xsl file " - + xsltfile.getAbsolutePath() - + " not found "); - } - - } else if (inputmode == FO_INPUT) { - if (xmlfile != null || xsltfile != null) { - log.warn("fo input mode, but xmlfile or xslt file are set:"); - log.error("xml file: " + xmlfile.toString()); - log.error("xslt file: " + xsltfile.toString()); - } - if (!fofile.exists()) { - throw new FileNotFoundException("fo file " - + fofile.getAbsolutePath() - + " not found "); - } - - } - } // end checkSettings - - /** - * @return the type chosen renderer - * @throws FOPException for invalid output modes - */ - public int getRenderer() throws FOPException { - switch (outputmode) { - case NOT_SET: - throw new FOPException("Renderer has not been set!"); - case PDF_OUTPUT: - return Driver.RENDER_PDF; - case AWT_OUTPUT: - return Driver.RENDER_AWT; - case MIF_OUTPUT: - return Driver.RENDER_MIF; - case PRINT_OUTPUT: - return Driver.RENDER_PRINT; - case PCL_OUTPUT: - return Driver.RENDER_PCL; - case PS_OUTPUT: - return Driver.RENDER_PS; - case TXT_OUTPUT: - return Driver.RENDER_TXT; - case SVG_OUTPUT: - return Driver.RENDER_SVG; - case AREA_OUTPUT: - rendererOptions.put("fineDetail", isCoarseAreaXml()); - return Driver.RENDER_XML; - case RTF_OUTPUT: - return Driver.RENDER_RTF; - default: - throw new FOPException("Invalid Renderer setting!"); - } - } - - /** - * Get the input handler. - * @return the input handler - */ - public InputHandler getInputHandler() { - switch (inputmode) { - case FO_INPUT: - return new FOInputHandler(fofile); - case XSLT_INPUT: - return new XSLTInputHandler(xmlfile, xsltfile); - default: - return new FOInputHandler(fofile); - } - } - - /** - * Get the renderer specific options. - * @return hash map with option/value pairs. - */ - public java.util.HashMap getRendererOptions() { - return rendererOptions; - } - - /** - * Get the starter for the process. - * @return the starter. - * @throws FOPException In case of failure while getting the starter - */ - public Starter getStarter() throws FOPException { - Starter starter = null; - switch (outputmode) { - case AWT_OUTPUT: - try { - starter = new AWTStarter(this); - } catch (FOPException e) { - throw e; - } catch (Exception e) { - throw new FOPException("AWTStarter could not be loaded.", e); - } - break; - case PRINT_OUTPUT: - try { - starter = new PrintStarter(this); - } catch (FOPException e) { - throw e; - } catch (Exception e) { - throw new FOPException("PrintStarter could not be loaded.", e); - } - break; - default: - starter = new CommandLineStarter(this); - } - starter.enableLogging(log); - return starter; - } - - /** - * Returns the input mode (type of input data, ex. NOT_SET or FO_INPUT) - * @return the input mode - */ - public int getInputMode() { - return inputmode; - } - - /** - * Returns the output mode (output format, ex. NOT_SET or PDF_OUTPUT) - * @return the output mode - */ - public int getOutputMode() { - return outputmode; - } - - /** - * Returns the XSL-FO file if set. - * @return the XSL-FO file, null if not set - */ - public File getFOFile() { - return fofile; - } - - /** - * Returns the input XML file if set. - * @return the input XML file, null if not set - */ - public File getXMLFile() { - return xmlfile; - } - - /** - * Returns the stylesheet to be used for transformation to XSL-FO. - * @return stylesheet - */ - public File getXSLFile() { - return xsltfile; - } - - /** - * Returns the output file - * @return the output file - */ - public File getOutputFile() { - return outfile; - } - - /** - * Returns the user configuration file to be used. - * @return the userconfig.xml file - */ - public File getUserConfigFile() { - return userConfigFile; - } - - /** - * Returns the default language - * @return the default language - */ - public String getLanguage() { - return language; - } - - /** - * Indicates if FOP should be silent. - * @return true if should be silent - */ - public Boolean isQuiet() { - return quiet; - } - - /** - * Indicates if FOP should dump its configuration during runtime. - * @return true if config dump is enabled - */ - public Boolean dumpConfiguration() { - return dumpConfiguration; - } - - /** - * Indicates whether the XML renderer should generate course area XML - * @return true if coarse area XML is desired - */ - public Boolean isCoarseAreaXml() { - return suppressLowLevelAreas; - } - - /** - * Returns the input file. - * @return either the fofile or the xmlfile - */ - public File getInputFile() { - switch (inputmode) { - case FO_INPUT: - return fofile; - case XSLT_INPUT: - return xmlfile; - default: - return fofile; - } - } - - /** - * shows the commandline syntax including a summary of all available options and some examples - */ - public static void printUsage() { - System.err.println( - "\nUSAGE\nFop [options] [-fo|-xml] infile [-xsl file] " - + "[-awt|-pdf|-mif|-rtf|-pcl|-ps|-txt|-at|-print] \n" - + " [OPTIONS] \n" - + " -d debug mode \n" - + " -x dump configuration settings \n" - + " -q quiet mode \n" - + " -c cfg.xml use additional configuration file cfg.xml\n" - + " -l lang the language to use for user information \n" - + " -s for area tree XML, down to block areas only\n\n" - + " [INPUT] \n" - + " infile xsl:fo input file (the same as the next) \n" - + " -fo infile xsl:fo input file \n" - + " -xml infile xml input file, must be used together with -xsl \n" - + " -xsl stylesheet xslt stylesheet \n \n" - + " [OUTPUT] \n" - + " outfile input will be rendered as pdf file into outfile \n" - + " -pdf outfile input will be rendered as pdf file (outfile req'd) \n" - + " -awt input will be displayed on screen \n" - + " -mif outfile input will be rendered as mif file (outfile req'd)\n" - + " -rtf outfile input will be rendered as rtf file (outfile req'd)\n" - + " -pcl outfile input will be rendered as pcl file (outfile req'd) \n" - + " -ps outfile input will be rendered as PostScript file (outfile req'd) \n" - + " -txt outfile input will be rendered as text file (outfile req'd) \n" - + " -svg outfile input will be rendered as an svg slides file (outfile req'd) \n" - + " -at outfile representation of area tree as XML (outfile req'd) \n" - + " -print input file will be rendered and sent to the printer \n" - + " see options with \"-print help\" \n\n" - + " [Examples]\n" + " Fop foo.fo foo.pdf \n" - + " Fop -fo foo.fo -pdf foo.pdf (does the same as the previous line)\n" - + " Fop -xsl foo.xsl -xml foo.xml -pdf foo.pdf\n" - + " Fop foo.fo -mif foo.mif\n" - + " Fop foo.fo -rtf foo.rtf\n" - + " Fop foo.fo -print or Fop -print foo.fo \n" - + " Fop foo.fo -awt \n"); - } - - /** - * shows the options for print output - */ - public void printUsagePrintOutput() { - System.err.println("USAGE: -print [-Dstart=i] [-Dend=i] [-Dcopies=i] [-Deven=true|false] " - + " org.apache.fop.apps.Fop (..) -print \n" - + "Example:\n" - + "java -Dstart=1 -Dend=2 org.apache.Fop.apps.Fop infile.fo -print "); - } - - - /** - * debug mode. outputs all commandline settings - */ - private void debug() { - log.debug("Input mode: "); - switch (inputmode) { - case NOT_SET: - log.debug("not set"); - break; - case FO_INPUT: - log.debug("FO "); - log.debug("fo input file: " + fofile.toString()); - break; - case XSLT_INPUT: - log.debug("xslt transformation"); - log.debug("xml input file: " + xmlfile.toString()); - log.debug("xslt stylesheet: " + xsltfile.toString()); - break; - default: - log.debug("unknown input type"); - } - log.debug("Output mode: "); - switch (outputmode) { - case NOT_SET: - log.debug("not set"); - break; - case PDF_OUTPUT: - log.debug("pdf"); - log.debug("output file: " + outfile.toString()); - break; - case AWT_OUTPUT: - log.debug("awt on screen"); - if (outfile != null) { - log.error("awt mode, but outfile is set:"); - log.debug("out file: " + outfile.toString()); - } - break; - case MIF_OUTPUT: - log.debug("mif"); - log.debug("output file: " + outfile.toString()); - break; - case RTF_OUTPUT: - log.debug("rtf"); - log.debug("output file: " + outfile.toString()); - break; - case PRINT_OUTPUT: - log.debug("print directly"); - if (outfile != null) { - log.error("print mode, but outfile is set:"); - log.error("out file: " + outfile.toString()); - } - break; - case PCL_OUTPUT: - log.debug("pcl"); - log.debug("output file: " + outfile.toString()); - break; - case PS_OUTPUT: - log.debug("PostScript"); - log.debug("output file: " + outfile.toString()); - break; - case TXT_OUTPUT: - log.debug("txt"); - log.debug("output file: " + outfile.toString()); - break; - case SVG_OUTPUT: - log.debug("svg"); - log.debug("output file: " + outfile.toString()); - break; - default: - log.debug("unknown input type"); - } - - - log.debug("OPTIONS"); - if (userConfigFile != null) { - log.debug("user configuration file: " - + userConfigFile.toString()); - } else { - log.debug("no user configuration file is used [default]"); - } - if (dumpConfiguration != null) { - log.debug("dump configuration"); - } else { - log.debug("don't dump configuration [default]"); - } - if (quiet != null) { - log.debug("quiet mode on"); - } else { - log.debug("quiet mode off [default]"); - } - - } - -} - diff --git a/src/org/apache/fop/apps/CommandLineStarter.java b/src/org/apache/fop/apps/CommandLineStarter.java deleted file mode 100644 index cdda837b3..000000000 --- a/src/org/apache/fop/apps/CommandLineStarter.java +++ /dev/null @@ -1,122 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -// SAX -import org.xml.sax.XMLReader; - -// Java -import java.io.BufferedOutputStream; -import java.io.FileOutputStream; - - -/** - * super class for all classes which start Fop from the commandline - * - * Modified to use new streaming API by Mark Lillywhite, mark-fop@inomial.com - */ -public class CommandLineStarter extends Starter { - - /** the command-line options associated with this starter */ - protected CommandLineOptions commandLineOptions; - - /** - * Main constructor - * @param commandLineOptions command-line options to use - * @throws FOPException In case of failure - */ - public CommandLineStarter(CommandLineOptions commandLineOptions) - throws FOPException { - this.commandLineOptions = commandLineOptions; - super.setInputHandler(commandLineOptions.getInputHandler()); - } - - /** - * Run the format. - * @exception FOPException if there is an error during processing - */ - public void run() throws FOPException { - String version = Version.getVersion(); - - getLogger().info(version); - - XMLReader parser = inputHandler.getParser(); - setParserFeatures(parser); - - Driver driver = new Driver(); - setupLogger(driver); - driver.initialize(); - - try { - driver.setRenderer(commandLineOptions.getRenderer()); - BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream( - commandLineOptions.getOutputFile())); - try { - driver.setOutputStream(bos); - if (driver.getRenderer() != null) { - driver.getRenderer().setOptions( - commandLineOptions.getRendererOptions()); - } - driver.render(parser, inputHandler.getInputSource()); - } finally { - bos.close(); - } - System.exit(0); - } catch (Exception e) { - if (e instanceof FOPException) { - throw (FOPException) e; - } - throw new FOPException(e); - } - } - -} - diff --git a/src/org/apache/fop/apps/Driver.java b/src/org/apache/fop/apps/Driver.java deleted file mode 100644 index c8522bc74..000000000 --- a/src/org/apache/fop/apps/Driver.java +++ /dev/null @@ -1,748 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -// FOP -import org.apache.fop.fo.ElementMapping; -import org.apache.fop.fo.FOTreeBuilder; -import org.apache.fop.fo.FOUserAgent; -import org.apache.fop.render.Renderer; -import org.apache.fop.tools.DocumentInputSource; -import org.apache.fop.tools.DocumentReader; - - -// Avalon -import org.apache.avalon.framework.logger.ConsoleLogger; -import org.apache.avalon.framework.logger.LogEnabled; -import org.apache.avalon.framework.logger.Logger; - -// DOM -import org.w3c.dom.Document; - -// SAX -import org.xml.sax.ContentHandler; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; -import org.xml.sax.XMLReader; -import javax.xml.parsers.ParserConfigurationException; - -// Java -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.OutputStream; -import java.io.Reader; -import java.util.Enumeration; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -/** - * Primary class that drives overall FOP process. - *

- * The simplest way to use this is to instantiate it with the - * InputSource and OutputStream, then set the renderer desired, and - * calling run(); - *

- * Here is an example use of Driver which outputs PDF: - * - * 

- * Driver driver = new Driver(new InputSource (args[0]),
- * new FileOutputStream(args[1]));
- * driver.enableLogging(myLogger); //optional
- * driver.setRenderer(RENDER_PDF);
- * driver.run();
- *
- * If neccessary, calling classes can call into the lower level - * methods to setup and - * render. Methods can be called to set the - * Renderer to use, the (possibly multiple) ElementMapping(s) to - * use and the OutputStream to use to output the results of the - * rendering (where applicable). In the case of the Renderer and - * ElementMapping(s), the Driver may be supplied either with the - * object itself, or the name of the class, in which case Driver will - * instantiate the class itself. The advantage of the latter is it - * enables runtime determination of Renderer and ElementMapping(s). - *

- * Once the Driver is set up, the render method - * is called. Depending on whether DOM or SAX is being used, the - * invocation of the method is either render(Document) or - * buildFOTree(Parser, InputSource) respectively. - *

- * A third possibility may be used to build the FO Tree, namely - * calling getContentHandler() and firing the SAX events yourself. - *

- * Once the FO Tree is built, the format() and render() methods may be - * called in that order. - *

- * Here is an example use of Driver which outputs to AWT: - * - * 

- * Driver driver = new Driver();
- * driver.enableLogging(myLogger); //optional
- * driver.setRenderer(new org.apache.fop.render.awt.AWTRenderer(translator));
- * driver.render(parser, fileInputSource(args[0]));
- *
- */ -public class Driver implements LogEnabled { - - /** - * Render to PDF. OutputStream must be set - */ - public static final int RENDER_PDF = 1; - - /** - * Render to a GUI window. No OutputStream neccessary - */ - public static final int RENDER_AWT = 2; - - /** - * Render to MIF. OutputStream must be set - */ - public static final int RENDER_MIF = 3; - - /** - * Render to XML. OutputStream must be set - */ - public static final int RENDER_XML = 4; - - /** - * Render to PRINT. No OutputStream neccessary - */ - public static final int RENDER_PRINT = 5; - - /** - * Render to PCL. OutputStream must be set - */ - public static final int RENDER_PCL = 6; - - /** - * Render to Postscript. OutputStream must be set - */ - public static final int RENDER_PS = 7; - - /** - * Render to Text. OutputStream must be set - */ - public static final int RENDER_TXT = 8; - - /** - * Render to SVG. OutputStream must be set - */ - public static final int RENDER_SVG = 9; - - /** - * Render to RTF. OutputStream must be set - */ - public static final int RENDER_RTF = 10; - - /** - * the FO tree builder - */ - private FOTreeBuilder treeBuilder; - - /** - * the renderer type code given by setRenderer - */ - private int rendererType; - - /** - * the renderer to use to output the area tree - */ - private Renderer renderer; - - /** - * the structure handler - */ - private StructureHandler structHandler; - - /** - * the source of the FO file - */ - private InputSource source; - - /** - * the stream to use to output the results of the renderer - */ - private OutputStream stream; - - /** - * The XML parser to use when building the FO tree - */ - private XMLReader reader; - - /** - * the system resources that FOP will use - */ - private Logger log = null; - private FOUserAgent userAgent = null; - - /** - * Returns the fully qualified classname of the standard XML parser for FOP - * to use. - * @return the XML parser classname - */ - public static final String getParserClassName() { - try { - return javax.xml.parsers.SAXParserFactory.newInstance() - .newSAXParser().getXMLReader().getClass().getName(); - } catch (javax.xml.parsers.ParserConfigurationException e) { - return null; - } catch (org.xml.sax.SAXException e) { - return null; - } - } - - /** - * Main constructor for the Driver class. - */ - public Driver() { - stream = null; - } - - /** - * Convenience constructor for directly setting input and output. - * @param source InputSource to take the XSL-FO input from - * @param stream Target output stream - */ - public Driver(InputSource source, OutputStream stream) { - this(); - this.source = source; - this.stream = stream; - } - - /** - * Initializes the Driver object. - */ - public void initialize() { - stream = null; - treeBuilder = new FOTreeBuilder(); - treeBuilder.setUserAgent(getUserAgent()); - setupDefaultMappings(); - } - - /** - * Optionally sets the FOUserAgent instance for FOP to use. The Driver - * class sets up its own FOUserAgent if none is set through this method. - * @param agent FOUserAgent to use - */ - public void setUserAgent(FOUserAgent agent) { - userAgent = agent; - } - - private FOUserAgent getUserAgent() { - if (userAgent == null) { - userAgent = new FOUserAgent(); - userAgent.enableLogging(getLogger()); - userAgent.setBaseURL(""); - } - return userAgent; - } - - /** - * Provide the Driver instance with a logger. More information on Avalon - * logging can be found at the - * Avalon site. - * - * @param log the logger. Must not be null. - * @see org.apache.avalon.framework.logger.LogEnabled#enableLogging(Logger) - */ - public void enableLogging(Logger log) { - if (this.log == null) { - this.log = log; - } else { - getLogger().warn("Logger is already set! Won't use the new logger."); - } - } - - - /** - * Returns the logger for use by FOP. - * @return the logger - * @see #enableLogging(Logger) - */ - protected Logger getLogger() { - if (this.log == null) { - this.log = new ConsoleLogger(ConsoleLogger.LEVEL_INFO); - this.log.error("Logger not set. Using ConsoleLogger as default."); - } - - return this.log; - } - - /** - * Resets the Driver so it can be reused. Property and element - * mappings are reset to defaults. - * The output stream is cleared. The renderer is cleared. - */ - public synchronized void reset() { - source = null; - stream = null; - reader = null; - treeBuilder.reset(); - } - - /** - * Indicates whether FOP has already received input data. - * @return true, if input data was received - */ - public boolean hasData() { - return (treeBuilder.hasData()); - } - - /** - * Set the OutputStream to use to output the result of the Renderer - * (if applicable) - * @param stream the stream to output the result of rendering to - */ - public void setOutputStream(OutputStream stream) { - this.stream = stream; - } - - /** - * Set the source for the FO document. This can be a normal SAX - * InputSource, or an DocumentInputSource containing a DOM document. - * @see DocumentInputSource - */ - public void setInputSource(InputSource source) { - this.source = source; - } - - /** - * Sets the reader used when reading in the source. If not set, - * this defaults to a basic SAX parser. - * @param reader the reader to use. - */ - public void setXMLReader(XMLReader reader) { - this.reader = reader; - } - - /** - * Sets all the element and property list mappings to their default values. - * - */ - public void setupDefaultMappings() { - addElementMapping("org.apache.fop.fo.FOElementMapping"); - addElementMapping("org.apache.fop.svg.SVGElementMapping"); - addElementMapping("org.apache.fop.extensions.ExtensionElementMapping"); - - // add mappings from available services - Iterator providers = - Service.providers(org.apache.fop.fo.ElementMapping.class); - if (providers != null) { - while (providers.hasNext()) { - String str = (String)providers.next(); - try { - addElementMapping(str); - } catch (IllegalArgumentException e) { - getLogger().warn("Error while adding element mapping", e); - } - - } - } - } - - /** - * Shortcut to set the rendering type to use. Must be one of - *
    - *
  • RENDER_PDF
    • - *
  • RENDER_AWT
    • - *
  • RENDER_MIF
    • - *
  • RENDER_XML
    • - *
  • RENDER_PCL
    • - *
  • RENDER_PS
    • - *
  • RENDER_TXT
    • - *
  • RENDER_SVG
    • - *
  • RENDER_RTF
    • - *
- * @param renderer the type of renderer to use - * @throws IllegalArgumentException if an unsupported renderer type was required. - */ - public void setRenderer(int renderer) throws IllegalArgumentException { - rendererType = renderer; - switch (renderer) { - case RENDER_PDF: - setRenderer("org.apache.fop.render.pdf.PDFRenderer"); - break; - case RENDER_AWT: - throw new IllegalArgumentException("Use renderer form of setRenderer() for AWT"); - case RENDER_PRINT: - throw new IllegalArgumentException("Use renderer form of setRenderer() for PRINT"); - case RENDER_PCL: - setRenderer("org.apache.fop.render.pcl.PCLRenderer"); - break; - case RENDER_PS: - setRenderer("org.apache.fop.render.ps.PSRenderer"); - break; - case RENDER_TXT: - setRenderer("org.apache.fop.render.txt.TXTRenderer()"); - break; - case RENDER_MIF: - //structHandler will be set later - break; - case RENDER_XML: - setRenderer("org.apache.fop.render.xml.XMLRenderer"); - break; - case RENDER_SVG: - setRenderer("org.apache.fop.render.svg.SVGRenderer"); - break; - case RENDER_RTF: - //structHandler will be set later - break; - default: - throw new IllegalArgumentException("Unknown renderer type"); - } - } - - /** - * Set the Renderer to use. - * @param renderer the renderer instance to use (Note: Logger must be set at this point) - */ - public void setRenderer(Renderer renderer) { - renderer.setUserAgent(getUserAgent()); - this.renderer = renderer; - } - - /** - * Returns the currently active renderer. - * @return the renderer - */ - public Renderer getRenderer() { - return renderer; - } - - /** - * Sets the renderer. - * @param rendererClassName the fully qualified classname of the renderer - * class to use. - * @param version version number - * @deprecated use renderer.setProducer(version) + setRenderer(renderer) or - * just setRenderer(rendererType) which will use the default producer string. - * @see #setRenderer(int) - * @see #setRenderer(Renderer) - */ - public void setRenderer(String rendererClassName, String version) { - setRenderer(rendererClassName); - } - - /** - * Set the class name of the Renderer to use as well as the - * producer string for those renderers that can make use of it. - * @param rendererClassName classname of the renderer to use such as - * "org.apache.fop.render.pdf.PDFRenderer" - * @exception IllegalArgumentException if the classname was invalid. - * @see #setRenderer(int) - */ - public void setRenderer(String rendererClassName) - throws IllegalArgumentException { - try { - renderer = - (Renderer)Class.forName(rendererClassName).newInstance(); - if (renderer instanceof LogEnabled) { - ((LogEnabled)renderer).enableLogging(getLogger()); - } - renderer.setProducer(Version.getVersion()); - renderer.setUserAgent(getUserAgent()); - } catch (ClassNotFoundException e) { - throw new IllegalArgumentException("Could not find " - + rendererClassName); - } catch (InstantiationException e) { - throw new IllegalArgumentException("Could not instantiate " - + rendererClassName); - } catch (IllegalAccessException e) { - throw new IllegalArgumentException("Could not access " - + rendererClassName); - } catch (ClassCastException e) { - throw new IllegalArgumentException(rendererClassName - + " is not a renderer"); - } - } - - /** - * Add the given element mapping. - * An element mapping maps element names to Java classes. - * - * @param mapping the element mappingto add - */ - public void addElementMapping(ElementMapping mapping) { - mapping.addToBuilder(treeBuilder); - } - - /** - * Add the element mapping with the given class name. - * @param mappingClassName the class name representing the element mapping. - * @throws IllegalArgumentException if there was not such element mapping. - */ - public void addElementMapping(String mappingClassName) - throws IllegalArgumentException { - try { - ElementMapping mapping = - (ElementMapping)Class.forName(mappingClassName).newInstance(); - addElementMapping(mapping); - } catch (ClassNotFoundException e) { - throw new IllegalArgumentException("Could not find " - + mappingClassName); - } catch (InstantiationException e) { - throw new IllegalArgumentException("Could not instantiate " - + mappingClassName); - } catch (IllegalAccessException e) { - throw new IllegalArgumentException("Could not access " - + mappingClassName); - } catch (ClassCastException e) { - throw new IllegalArgumentException(mappingClassName - + " is not an ElementMapping"); - } - } - - /** - * Returns the tree builder (a SAX ContentHandler). - * - * Used in situations where SAX is used but not via a FOP-invoked - * SAX parser. A good example is an XSLT engine that fires SAX - * events but isn't a SAX Parser itself. - * @return a content handler for handling the SAX events. - */ - public ContentHandler getContentHandler() { - // TODO: - do this stuff in a better way - // PIJ: I guess the structure handler should be created by the renderer. - if (rendererType == RENDER_MIF) { - structHandler = new org.apache.fop.mif.MIFHandler(stream); - } else if (rendererType == RENDER_RTF) { - structHandler = new org.apache.fop.rtf.renderer.RTFHandler(stream); - } else { - if (renderer == null) { - throw new IllegalStateException( - "Renderer not set when using standard structHandler"); - } - structHandler = new LayoutHandler(stream, renderer, true); - } - - structHandler.enableLogging(getLogger()); - - treeBuilder.setUserAgent(getUserAgent()); - treeBuilder.setStructHandler(structHandler); - - return treeBuilder; - } - - /** - * Render the FO document read by a SAX Parser from an InputSource. - * @param parser the SAX parser. - * @param source the input source the parser reads from. - * @throws FOPException if anything goes wrong. - */ - public synchronized void render(XMLReader parser, InputSource source) - throws FOPException { - parser.setContentHandler(getContentHandler()); - try { - parser.parse(source); - } catch (SAXException e) { - if (e.getException() instanceof FOPException) { - // Undo exception tunneling. - throw (FOPException)e.getException(); - } else { - throw new FOPException(e); - } - } catch (IOException e) { - throw new FOPException(e); - } - } - - /** - * Render the FO ducument represented by a DOM Document. - * @param document the DOM document to read from - * @throws FOPException if anything goes wrong. - */ - public synchronized void render(Document document) - throws FOPException { - try { - DocumentInputSource source = new DocumentInputSource(document); - DocumentReader reader = new DocumentReader(); - reader.setContentHandler(getContentHandler()); - reader.parse(source); - } catch (SAXException e) { - if (e.getException() instanceof FOPException) { - // Undo exception tunneling. - throw (FOPException)e.getException(); - } else { - throw new FOPException(e); - } - } catch (IOException e) { - throw new FOPException(e); - } - - } - - /** - * Runs the formatting and renderering process using the previously set - * parser, input source, renderer and output stream. - * If the renderer was not set, default to PDF. - * If no parser was set, and the input source is not a dom document, - * get a default SAX parser. - * @throws IOException in case of IO errors. - * @throws FOPException if anything else goes wrong. - */ - public synchronized void run() throws IOException, FOPException { - if (renderer == null) { - setRenderer(RENDER_PDF); - } - - if (source == null) { - throw new FOPException("InputSource is not set."); - } - - if (reader == null) { - if (!(source instanceof DocumentInputSource)) { - try { - reader = javax.xml.parsers.SAXParserFactory.newInstance() - .newSAXParser().getXMLReader(); - } catch (SAXException e) { - throw new FOPException(e); - } catch (ParserConfigurationException e) { - throw new FOPException(e); - } - } - } - - if (source instanceof DocumentInputSource) { - render(((DocumentInputSource)source).getDocument()); - } else { - render(reader, source); - } - } - -} - -// code stolen from org.apache.batik.util and modified slightly -// does what sun.misc.Service probably does, but it cannot be relied on. -// hopefully will be part of standard jdk sometime. - -/** - * This class loads services present in the class path. - */ -class Service { - - private static Map providerMap = new java.util.Hashtable(); - - public static synchronized Iterator providers(Class cls) { - ClassLoader cl = cls.getClassLoader(); - // null if loaded by bootstrap class loader - if (cl == null) { - cl = ClassLoader.getSystemClassLoader(); - } - String serviceFile = "META-INF/services/" + cls.getName(); - - // getLogger().debug("File: " + serviceFile); - - List lst = (List)providerMap.get(serviceFile); - if (lst != null) { - return lst.iterator(); - } - - lst = new java.util.Vector(); - providerMap.put(serviceFile, lst); - - Enumeration e; - try { - e = cl.getResources(serviceFile); - } catch (IOException ioe) { - return lst.iterator(); - } - - while (e.hasMoreElements()) { - try { - java.net.URL u = (java.net.URL)e.nextElement(); - //getLogger().debug("URL: " + u); - - InputStream is = u.openStream(); - Reader r = new InputStreamReader(is, "UTF-8"); - BufferedReader br = new BufferedReader(r); - - String line = br.readLine(); - while (line != null) { - try { - // First strip any comment... - int idx = line.indexOf('#'); - if (idx != -1) { - line = line.substring(0, idx); - } - - // Trim whitespace. - line = line.trim(); - - // If nothing left then loop around... - if (line.length() == 0) { - line = br.readLine(); - continue; - } - // getLogger().debug("Line: " + line); - - // Try and load the class - // Object obj = cl.loadClass(line).newInstance(); - // stick it into our vector... - lst.add(line); - } catch (Exception ex) { - // Just try the next line - } - - line = br.readLine(); - } - } catch (Exception ex) { - // Just try the next file... - } - - } - return lst.iterator(); - } - -} - diff --git a/src/org/apache/fop/apps/FOInputHandler.java b/src/org/apache/fop/apps/FOInputHandler.java deleted file mode 100644 index 403e96527..000000000 --- a/src/org/apache/fop/apps/FOInputHandler.java +++ /dev/null @@ -1,104 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -// Imported SAX classes -import org.xml.sax.InputSource; -import org.xml.sax.XMLReader; - -// java -import java.io.File; -import java.net.URL; - -/** - * Manages input if it is an XSL-FO file. - */ -public class FOInputHandler extends InputHandler { - - private File fofile = null; - private URL foURL = null; - - /** - * Create a FOInputHandler for a file. - * @param fofile the file to read the FO document. - */ - public FOInputHandler(File fofile) { - this.fofile = fofile; - } - - /** - * Create a FOInputHandler for an URL. - * @param url the URL to read the FO document. - */ - public FOInputHandler(URL url) { - this.foURL = url; - } - - - /** - * @see org.apache.fop.apps.InputHandler#getInputSource() - */ - public InputSource getInputSource () { - if (fofile != null) { - return super.fileInputSource(fofile); - } - return super.urlInputSource(foURL); - } - - /** - * @see org.apache.fop.apps.InputHandler#getParser() - */ - public XMLReader getParser() throws FOPException { - return super.createParser(); - } - -} - diff --git a/src/org/apache/fop/apps/FOPException.java b/src/org/apache/fop/apps/FOPException.java deleted file mode 100644 index cb8c4ca9c..000000000 --- a/src/org/apache/fop/apps/FOPException.java +++ /dev/null @@ -1,150 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -import org.xml.sax.SAXException; - -/** - * Exception thrown when FOP has a problem. - */ -public class FOPException extends Exception { - - private static final String EXCEPTION_SEPARATOR = "\n---------\n"; - - private Throwable exception; - - /** - * create a new FOP Exception - * - * @param message descriptive message - */ - public FOPException(String message) { - super(message); - } - - public FOPException(Throwable e) { - super(e.getMessage()); - setException(e); - } - - public FOPException(String message, Throwable e) { - super(message); - setException(e); - } - - protected void setException(Throwable t) { - exception = t; - } - - public Throwable getException() { - return exception; - } - - protected Throwable getRootException() { - Throwable result = exception; - - if (result instanceof SAXException) { - result = ((SAXException)result).getException(); - } - if (result instanceof java.lang.reflect.InvocationTargetException) { - result = - ((java.lang.reflect.InvocationTargetException)result).getTargetException(); - } - if (result != exception) { - return result; - } - return null; - } - - - public void printStackTrace() { - synchronized (System.err) { - super.printStackTrace(); - if (exception != null) { - System.err.println(EXCEPTION_SEPARATOR); - exception.printStackTrace(); - } - if (getRootException() != null) { - System.err.println(EXCEPTION_SEPARATOR); - getRootException().printStackTrace(); - } - } - } - - public void printStackTrace(java.io.PrintStream stream) { - synchronized (stream) { - super.printStackTrace(stream); - if (exception != null) { - stream.println(EXCEPTION_SEPARATOR); - exception.printStackTrace(stream); - } - if (getRootException() != null) { - stream.println(EXCEPTION_SEPARATOR); - getRootException().printStackTrace(stream); - } - } - } - - public void printStackTrace(java.io.PrintWriter writer) { - synchronized (writer) { - super.printStackTrace(writer); - if (exception != null) { - writer.println(EXCEPTION_SEPARATOR); - exception.printStackTrace(writer); - } - if (getRootException() != null) { - writer.println(EXCEPTION_SEPARATOR); - getRootException().printStackTrace(writer); - } - } - } - -} diff --git a/src/org/apache/fop/apps/Fop.java b/src/org/apache/fop/apps/Fop.java deleted file mode 100644 index a09ef5957..000000000 --- a/src/org/apache/fop/apps/Fop.java +++ /dev/null @@ -1,91 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -/** - * The main application class for the FOP command line interface (CLI). - */ -public class Fop { - - /** - * The main routine for the command line interface - * @param args the command line parameters - */ - public static void main(String[] args) { - CommandLineOptions options = null; - - try { - options = new CommandLineOptions(args); - Starter starter = options.getStarter(); - starter.run(); - } catch (FOPException e) { - if (e.getMessage() == null) { - System.err.println("Exception occured with a null error message"); - } else { - System.err.println("" + e.getMessage()); - } - if (options != null && options.getLogger().isDebugEnabled()) { - e.printStackTrace(); - } else { - System.err.println("Turn on debugging for more information"); - } - } catch (java.io.FileNotFoundException e) { - System.err.println("" + e.getMessage()); - if (options != null && options.getLogger().isDebugEnabled()) { - e.printStackTrace(); - } else { - System.err.println("Turn on debugging for more information"); - } - } - } - -} - diff --git a/src/org/apache/fop/apps/InputHandler.java b/src/org/apache/fop/apps/InputHandler.java deleted file mode 100644 index 75cd81705..000000000 --- a/src/org/apache/fop/apps/InputHandler.java +++ /dev/null @@ -1,133 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -// SAX -import org.xml.sax.InputSource; -import org.xml.sax.XMLReader; -import org.xml.sax.SAXException; - -// Java -import javax.xml.parsers.SAXParserFactory; -import javax.xml.parsers.ParserConfigurationException; -import java.net.URL; -import java.io.File; - -/** - * Abstract super class for input handlers. - * Should be used to abstract the various possibilities on how input - * can be provided to FOP (but actually isn't). - */ -public abstract class InputHandler { - - /** - * Get the input source associated with this input handler. - * @return the input source - */ - public abstract InputSource getInputSource(); - - /** - * Get the SAX parser associated with this input handler. - * @return the SAX parser - * @throws FOPException in case of an error determining the SAX parser - */ - public abstract XMLReader getParser() throws FOPException; - - /** - * Creates an InputSource from a URL. - * @param url URL to use - * @return the newly created InputSource - */ - public static InputSource urlInputSource(URL url) { - return new InputSource(url.toString()); - } - - /** - * Creates an InputSource from a File - * @param file the File - * @return the InputSource created - */ - public static InputSource fileInputSource(File file) { - /* this code adapted from James Clark's in XT */ - String path = file.getAbsolutePath(); - String fSep = System.getProperty("file.separator"); - if (fSep != null && fSep.length() == 1) { - path = path.replace(fSep.charAt(0), '/'); - } - if (path.length() > 0 && path.charAt(0) != '/') { - path = '/' + path; - } - try { - return new InputSource(new URL("file", null, path).toString()); - } catch (java.net.MalformedURLException e) { - throw new Error("unexpected MalformedURLException"); - } - } - - /** - * Creates XMLReader object using default - * SAXParserFactory - * @return the created XMLReader - * @throws FOPException if the parser couldn't be created or configured for proper operation. - */ - protected static XMLReader createParser() throws FOPException { - try { - SAXParserFactory factory = SAXParserFactory.newInstance(); - factory.setNamespaceAware(true); - return factory.newSAXParser().getXMLReader(); - } catch (SAXException se) { - throw new FOPException("Coudn't create XMLReader", se); - } catch (ParserConfigurationException pce) { - throw new FOPException("Coudn't create XMLReader", pce); - } - } -} - diff --git a/src/org/apache/fop/apps/LayoutHandler.java b/src/org/apache/fop/apps/LayoutHandler.java deleted file mode 100644 index 35def53f6..000000000 --- a/src/org/apache/fop/apps/LayoutHandler.java +++ /dev/null @@ -1,312 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -// Java -import java.io.IOException; -import java.io.OutputStream; -import java.util.List; - -// SAX -import org.xml.sax.SAXException; - -// FOP -import org.apache.fop.area.AreaTree; -import org.apache.fop.area.AreaTreeModel; -import org.apache.fop.area.StorePagesModel; -import org.apache.fop.area.Title; -import org.apache.fop.area.TreeExt; -import org.apache.fop.fo.pagination.LayoutMasterSet; -import org.apache.fop.fo.pagination.PageSequence; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.render.Renderer; - -/** - * Layout handler that receives the structure events. - * This initiates layout processes and corresponding - * rendering processes such as start/end. - */ -public class LayoutHandler extends StructureHandler { - - // TODO: Collecting of statistics should be configurable - private final boolean collectStatistics = true; - private static final boolean MEM_PROFILE_WITH_GC = false; - - /** - * Somewhere to get our stats from. - */ - private Runtime runtime; - - /** - * Keep track of the number of pages rendered. - */ - private int pageCount; - - /** - * Keep track of heap memory allocated, - * for statistical purposes. - */ - private long initialMemory; - - /** - * Keep track of time used by renderer. - */ - private long startTime; - - /** - * The stream to which this rendering is to be - * written to. Note that some renderers - * do not render to a stream, and that this - * member can therefore be null. - */ - private OutputStream outputStream; - - /** - * The renderer being used. - */ - private Renderer renderer; - - /** - * The FontInfo for this renderer. - */ - private FontInfo fontInfo = new FontInfo(); - - /** - * The current AreaTree for the PageSequence being rendered. - */ - private AreaTree areaTree; - private AreaTreeModel atModel; - - /** - * Main constructor - * @param outputStream the stream that the result is rendered to - * @param renderer the renderer to call - * @param store if true then use the store pages model and keep the - * area tree in memory - */ - public LayoutHandler(OutputStream outputStream, Renderer renderer, - boolean store) { - if (collectStatistics) { - runtime = Runtime.getRuntime(); - } - this.outputStream = outputStream; - this.renderer = renderer; - - this.areaTree = new AreaTree(); - this.atModel = AreaTree.createRenderPagesModel(renderer); - //this.atModel = new CachedRenderPagesModel(renderer); - areaTree.setTreeModel(atModel); - } - - /** - * Get the area tree for this layout handler. - * - * @return the area tree for this document - */ - public AreaTree getAreaTree() { - return areaTree; - } - - /** - * Start the document. - * This starts the document in the renderer. - * - * @throws SAXException if there is an error - */ - public void startDocument() throws SAXException { - //Initialize statistics - if (collectStatistics) { - pageCount = 0; - if (MEM_PROFILE_WITH_GC) { - System.gc(); // This takes time but gives better results - } - - initialMemory = runtime.totalMemory() - runtime.freeMemory(); - startTime = System.currentTimeMillis(); - } - try { - renderer.setupFontInfo(fontInfo); - // check that the "any,normal,400" font exists - if (!fontInfo.isSetupValid()) { - throw new SAXException(new FOPException( - "No default font defined by OutputConverter")); - } - renderer.startRenderer(outputStream); - } catch (IOException e) { - throw new SAXException(e); - } - } - - /** - * End the document. - * - * @throws SAXException if there is some error - */ - public void endDocument() throws SAXException { - try { - //processAreaTree(atModel); - areaTree.endDocument(); - renderer.stopRenderer(); - } catch (Exception e) { - throw new SAXException(e); - } - - if (collectStatistics) { - if (MEM_PROFILE_WITH_GC) { - // This takes time but gives better results - System.gc(); - } - long memoryNow = runtime.totalMemory() - runtime.freeMemory(); - long memoryUsed = (memoryNow - initialMemory) / 1024L; - long timeUsed = System.currentTimeMillis() - startTime; - if (getLogger().isDebugEnabled()) { - getLogger().debug("Initial heap size: " + (initialMemory / 1024L) + "Kb"); - getLogger().debug("Current heap size: " + (memoryNow / 1024L) + "Kb"); - getLogger().debug("Total memory used: " + memoryUsed + "Kb"); - if (!MEM_PROFILE_WITH_GC) { - getLogger().debug(" Memory use is indicative; no GC was performed"); - getLogger().debug(" These figures should not be used comparatively"); - } - getLogger().debug("Total time used: " + timeUsed + "ms"); - getLogger().debug("Pages rendered: " + pageCount); - if (pageCount > 0) { - getLogger().debug("Avg render time: " + (timeUsed / pageCount) + "ms/page"); - } - } - } - } - - /** - * Start a page sequence. - * At the start of a page sequence it can start the page sequence - * on the area tree with the page sequence title. - * - * @param pageSeq the page sequence starting - * @param seqTitle the title of the page sequence - * @param lms the layout master set - */ - public void startPageSequence(PageSequence pageSeq, - org.apache.fop.fo.Title seqTitle, - LayoutMasterSet lms) { - Title title = null; - if (seqTitle != null) { - title = seqTitle.getTitleArea(); - } - areaTree.startPageSequence(title); - } - - /** - * End the PageSequence. - * The PageSequence formats Pages and adds them to the AreaTree. - * The area tree then handles what happens with the pages. - * - * @param pageSequence the page sequence ending - * @throws FOPException if there is an error formatting the pages - */ - public void endPageSequence(PageSequence pageSequence) - throws FOPException { - //areaTree.setFontInfo(fontInfo); - - if (collectStatistics) { - if (MEM_PROFILE_WITH_GC) { - // This takes time but gives better results - System.gc(); - } - long memoryNow = runtime.totalMemory() - runtime.freeMemory(); - if (getLogger().isDebugEnabled()) { - getLogger().debug("Current heap size: " + (memoryNow / 1024L) + "Kb"); - } - } - pageSequence.format(areaTree); - } - - /** - * Process an area tree. - * If a store pages model is used this can read and send all the - * pages to the renderer. - * - * @param model the store pages model - * @throws FOPException if there is an error - */ - private void processAreaTree(StorePagesModel model) throws FOPException { - int count = 0; - int seqc = model.getPageSequenceCount(); - while (count < seqc) { - Title title = model.getTitle(count); - renderer.startPageSequence(title); - int pagec = model.getPageCount(count); - for (int c = 0; c < pagec; c++) { - try { - renderer.renderPage(model.getPage(count, c)); - } catch (IOException ioex) { - throw new FOPException("I/O Error rendering page", - ioex); - } - } - count++; - } - List list = model.getEndExtensions(); - for (count = 0; count < list.size(); count++) { - TreeExt ext = (TreeExt)list.get(count); - renderer.renderExtension(ext); - } - } - - /** - * Get the font information for the layout handler. - * - * @return the font information - */ - public FontInfo getFontInfo() { - return this.fontInfo; - } -} - diff --git a/src/org/apache/fop/apps/PrintStarter.java b/src/org/apache/fop/apps/PrintStarter.java deleted file mode 100644 index 8910aba2d..000000000 --- a/src/org/apache/fop/apps/PrintStarter.java +++ /dev/null @@ -1,239 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -/* - * originally contributed by - * Stanislav Gorkhover: stanislav.gorkhover@jcatalog.com - * jCatalog Software AG - * - * Updated by Mark Lillywhite, mark-fop@inomial.com. Modified to - * handle the print job better, added -Ddialog option, removed - * (apparently) redundant copies code, generally cleaned up, and - * added interfaces to the new Render API. - */ - - -import org.xml.sax.XMLReader; - -import java.awt.print.PrinterException; -import java.awt.print.PrinterJob; -import java.io.OutputStream; -import java.io.IOException; -import java.util.Vector; - -import org.apache.fop.render.awt.AWTRenderer; - -/** - * This class prints a XSL-FO dokument without interaction. - * At the moment java has not the possibility to configure the printer and it's - * options without interaction (30.03.2000). - * This class allows to print a set of pages (from-to), even/odd pages and many copies. - * - Print from page xxx: property name - start, value int - * - Print to page xxx: property name - end, value int - * - Print even/odd pages: property name - even, value boolean - * - Print xxx copies: property name - copies, value int - */ -public class PrintStarter extends CommandLineStarter { - - /** - * @see org.apache.fop.apps.CommandLineStarter#CommandLineStarter(CommandLineOptions) - */ - public PrintStarter(CommandLineOptions options) throws FOPException { - super(options); - } - - /** - * @see org.apache.fop.apps.Starter#run() - */ - public void run() throws FOPException { - Driver driver = new Driver(); - - String version = Version.getVersion(); - //log.debug(version); - - XMLReader parser = inputHandler.getParser(); - - setParserFeatures(parser); - - PrinterJob pj = PrinterJob.getPrinterJob(); - if (System.getProperty("dialog") != null) { - if (!pj.printDialog()) { - throw new FOPException("Printing cancelled by operator"); - } - } - - PrintRenderer renderer = new PrintRenderer(pj); - int copies = getIntProperty("copies", 1); - pj.setCopies(copies); - - //renderer.setCopies(copies); - - try { - driver.setRenderer(renderer); - driver.render(parser, inputHandler.getInputSource()); - } catch (Exception e) { - if (e instanceof FOPException) { - throw (FOPException)e; - } - throw new FOPException(e); - } - - System.exit(0); - } - int getIntProperty(String name, int def) { - String propValue = System.getProperty(name); - if (propValue != null) { - try { - return Integer.parseInt(propValue); - } catch (Exception e) { - return def; - } - } else { - return def; - } - } - - class PrintRenderer extends AWTRenderer { - - private static final int EVEN_AND_ALL = 0; - private static final int EVEN = 1; - private static final int ODD = 2; - - private int startNumber; - private int endNumber; - private int mode = EVEN_AND_ALL; - private int copies = 1; - private PrinterJob printerJob; - - PrintRenderer(PrinterJob printerJob) { - super(null); - - this.printerJob = printerJob; - startNumber = getIntProperty("start", 1) - 1; - endNumber = getIntProperty("end", -1); - - printerJob.setPageable(this); - - mode = EVEN_AND_ALL; - String str = System.getProperty("even"); - if (str != null) { - mode = Boolean.valueOf(str).booleanValue() ? EVEN : ODD; - } - - } - - public void stopRenderer(OutputStream outputStream) - throws IOException { - super.stopRenderer(); - - if (endNumber == -1) { - endNumber = getPageCount(); - } - - Vector numbers = getInvalidPageNumbers(); - for (int i = numbers.size() - 1; i > -1; i--) { - //removePage(Integer.parseInt((String)numbers.elementAt(i))); - } - - try { - printerJob.print(); - } catch (PrinterException e) { - e.printStackTrace(); - throw new IOException("Unable to print: " - + e.getClass().getName() - + ": " + e.getMessage()); - } - } - - /*public void renderPage(Page page) { - pageWidth = (int)((float)page.getWidth() / 1000f); - pageHeight = (int)((float)page.getHeight() / 1000f); - }*/ - - private Vector getInvalidPageNumbers() { - - Vector vec = new Vector(); - int max = getPageCount(); - boolean isValid; - for (int i = 0; i < max; i++) { - isValid = true; - if (i < startNumber || i > endNumber) { - isValid = false; - } else if (mode != EVEN_AND_ALL) { - if (mode == EVEN && ((i + 1) % 2 != 0)) { - isValid = false; - } else if (mode == ODD && ((i + 1) % 2 != 1)) { - isValid = false; - } - } - - if (!isValid) { - vec.add(i + ""); - } - } - - return vec; - } - - /* TODO: I'm totally not sure that this is necessary -Mark - void setCopies(int val) { - copies = val; - Vector copie = tree.getPages(); - for (int i = 1; i < copies; i++) { - tree.getPages().addAll(copie); - } - - } - */ - } // class PrintRenderer -} // class PrintCommandLine - diff --git a/src/org/apache/fop/apps/Starter.java b/src/org/apache/fop/apps/Starter.java deleted file mode 100644 index f4a44ad6f..000000000 --- a/src/org/apache/fop/apps/Starter.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -// Avalon -import org.apache.avalon.framework.logger.AbstractLogEnabled; - -// SAX -import org.xml.sax.XMLReader; -import org.xml.sax.SAXException; - -/** - * Abstract super class. - * Creates a SAX Parser (defaulting to Xerces). - */ -public abstract class Starter extends AbstractLogEnabled { - - /** InputHandler associated with this Starter */ - protected InputHandler inputHandler; - - /** - * Main constructor - * @throws FOPException In case of a problem constructing the Starter - */ - public Starter() throws FOPException { - } - - /** - * Sets the InputHandler to use. - * @param inputHandler input handler - */ - public void setInputHandler(InputHandler inputHandler) { - this.inputHandler = inputHandler; - } - - /** - * Runs the current setup. - * @throws FOPException In case of a problem during the FOP run - */ - public abstract void run() throws FOPException; - - /** - * Sets the parser features on an XMLReader - * @param parser XMLReader to set features on - * @throws FOPException if the XMLReader doesn't support the feature that - * need to be set - */ - public void setParserFeatures(XMLReader parser) throws FOPException { - try { - parser.setFeature("http://xml.org/sax/features/namespace-prefixes", - true); - } catch (SAXException e) { - throw new FOPException("Error: You need a parser which allows the" - + " http://xml.org/sax/features/namespace-prefixes" - + " feature to be set to true to support namespaces", e); - } - } - -} diff --git a/src/org/apache/fop/apps/StructureHandler.java b/src/org/apache/fop/apps/StructureHandler.java deleted file mode 100644 index a173f13a5..000000000 --- a/src/org/apache/fop/apps/StructureHandler.java +++ /dev/null @@ -1,295 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -// Java -import java.util.Set; -import java.util.HashSet; - -// Avalon -import org.apache.avalon.framework.logger.AbstractLogEnabled; - -// FOP -import org.apache.fop.fo.Title; -import org.apache.fop.fo.flow.Block; -import org.apache.fop.fo.flow.ExternalGraphic; -import org.apache.fop.fo.flow.Flow; -import org.apache.fop.fo.flow.InstreamForeignObject; -import org.apache.fop.fo.flow.Leader; -import org.apache.fop.fo.flow.ListBlock; -import org.apache.fop.fo.flow.ListItem; -import org.apache.fop.fo.flow.Table; -import org.apache.fop.fo.flow.TableBody; -import org.apache.fop.fo.flow.TableCell; -import org.apache.fop.fo.flow.TableRow; -import org.apache.fop.fo.pagination.LayoutMasterSet; -import org.apache.fop.fo.pagination.PageSequence; -import org.apache.fop.layout.FontInfo; - -import org.xml.sax.SAXException; - -/** - * This class receives structure events from the FO Tree. - * Sub-classes can then implement various methods to handle - * the FO Tree when the SAX events occur. - */ -public class StructureHandler extends AbstractLogEnabled { - /** - * The current set of id's in the FO tree. - * This is used so we know if the FO tree contains duplicates. - */ - private Set idReferences = new HashSet(); - - /** - * Main constructor - */ - public StructureHandler() { - } - - /** - * Retuns the set of ID references. - * @return the ID references - */ - public Set getIDReferences() { - return idReferences; - } - - /** - * Returns the FontInfo object associated with this StructureHandler. - * @return the FontInof object - */ - public FontInfo getFontInfo() { - return null; - } - - /** - * This method is called to indicate the start of a new document run. - * @throws SAXException In case of a problem - */ - public void startDocument() throws SAXException { - } - - /** - * This method is called to indicate the end of a document run. - * @throws SAXException In case of a problem - */ - public void endDocument() throws SAXException { - } - - public void startPageSequence(PageSequence pageSeq, Title seqTitle, LayoutMasterSet lms) { - - } - - public void endPageSequence(PageSequence pageSeq) throws FOPException { - - } - - public void startFlow(Flow fl) { - - } - - public void endFlow(Flow fl) { - - } - - public void startBlock(Block bl) { - - } - - public void endBlock(Block bl) { - - } - - - // Tables - public void startTable(Table tbl) { - - } - - public void endTable(Table tbl) { - - } - - public void startHeader(TableBody th) { - - } - - public void endHeader(TableBody th) { - - } - - public void startFooter(TableBody tf) { - - } - - public void endFooter(TableBody tf) { - - } - - public void startBody(TableBody tb) { - - } - - public void endBody(TableBody tb) { - - } - - public void startRow(TableRow tr) { - - } - - public void endRow(TableRow tr) { - - } - - public void startCell(TableCell tc) { - - } - - public void endCell(TableCell tc) { - - } - - - // Lists - public void startList(ListBlock lb) { - - } - - public void endList(ListBlock lb) { - - } - - public void startListItem(ListItem li) { - - } - - public void endListItem(ListItem li) { - - } - - public void startListLabel() { - - } - - public void endListLabel() { - - } - - public void startListBody() { - - } - - public void endListBody() { - - } - - - // Static Regions - public void startStatic() { - - } - - public void endStatic() { - - } - - - public void startMarkup() { - - } - - public void endMarkup() { - - } - - - public void startLink() { - - } - - public void endLink() { - - } - - - public void image(ExternalGraphic eg) { - - } - - public void pageRef() { - - } - - public void foreignObject(InstreamForeignObject ifo) { - - } - - public void footnote() { - - } - - public void leader(Leader l) { - - } - - - public void characters(char data[], int start, int length) { - - } - - public void pageBreak() { - - } - - -} - diff --git a/src/org/apache/fop/apps/TraxInputHandler.java b/src/org/apache/fop/apps/TraxInputHandler.java deleted file mode 100644 index 93441d4d1..000000000 --- a/src/org/apache/fop/apps/TraxInputHandler.java +++ /dev/null @@ -1,152 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -// Imported java.io classes -import java.io.File; - -// Imported TraX classes -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.stream.StreamSource; -import javax.xml.transform.sax.SAXResult; -import javax.xml.transform.sax.SAXSource; -import javax.xml.transform.sax.SAXTransformerFactory; - -// Imported SAX classes -import org.xml.sax.InputSource; -import org.xml.sax.XMLReader; -import org.xml.sax.XMLFilter; - -/** - * XSLTInputHandler basically takes an XML file and transforms it with an - * XSLT file and the resulting XSL-FO document is input for FOP. - */ -public class TraxInputHandler extends InputHandler { - - private File xmlfile, xsltfile; - - /** - * Main constructor - * @param xmlfile XML file - * @param xsltfile XSLT file - */ - public TraxInputHandler(File xmlfile, File xsltfile) { - this.xmlfile = xmlfile; - this.xsltfile = xsltfile; - } - - /** - * @see org.apache.fop.apps.InputHandler#getInputSource() - */ - public InputSource getInputSource() { - return fileInputSource(xmlfile); - } - - /** - * Overwrites this method of the super class and returns an XMLFilter - * instead of a simple XMLReader which allows chaining of transformations. - * @see org.apache.fop.apps.InputHandler#getParser() - */ - public XMLReader getParser() throws FOPException { - return this.getXMLFilter(xmlfile, xsltfile); - } - - /** - * Creates from the transformer an instance of an XMLFilter which - * then can be used in a chain with the XMLReader passed to Driver. This way - * during the conversion of the xml file + xslt stylesheet the resulting - * data is fed into Fop. This should help to avoid memory problems - * @param xmlfile The xmlfile containing the text data - * @param xsltfile An xslt stylesheet - * @return an XMLFilter which can be chained together with other - * XMLReaders or XMLFilters - * @throws FOPException if setting up the XMLFilter fails - */ - public static XMLFilter getXMLFilter(File xmlfile, - File xsltfile) throws FOPException { - try { - // Instantiate a TransformerFactory. - TransformerFactory tFactory = TransformerFactory.newInstance(); - // Determine whether the TransformerFactory supports The use uf SAXSource - // and SAXResult - if (tFactory.getFeature(SAXSource.FEATURE) - && tFactory.getFeature(SAXResult.FEATURE)) { - // Cast the TransformerFactory to SAXTransformerFactory. - SAXTransformerFactory saxTFactory = - ((SAXTransformerFactory)tFactory); - // Create an XMLFilter for each stylesheet. - XMLFilter xmlfilter = - saxTFactory.newXMLFilter(new StreamSource(xsltfile)); - - // Create an XMLReader. - XMLReader parser = createParser(); - if (parser == null) { - throw new FOPException("Unable to create SAX parser"); - } - - // xmlFilter1 uses the XMLReader as its reader. - xmlfilter.setParent(parser); - return xmlfilter; - } else { - throw new FOPException("Your parser doesn't support the " - + "features SAXSource and SAXResult." - + "\nMake sure you are using an XSLT engine which " - + "supports TrAX"); - } - } catch (FOPException fe) { - throw fe; - } catch (Exception ex) { - throw new FOPException(ex); - } - } - -} - diff --git a/src/org/apache/fop/apps/Version.java b/src/org/apache/fop/apps/Version.java deleted file mode 100644 index dd38a9b31..000000000 --- a/src/org/apache/fop/apps/Version.java +++ /dev/null @@ -1,67 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -/** - * Class representing the version of FOP. - */ -public class Version { - - /** - * Get the version of FOP - * - * @return the version string - */ - public static String getVersion() { - return "1.0dev"; - } - -} diff --git a/src/org/apache/fop/apps/XSLTInputHandler.java b/src/org/apache/fop/apps/XSLTInputHandler.java deleted file mode 100644 index 147075634..000000000 --- a/src/org/apache/fop/apps/XSLTInputHandler.java +++ /dev/null @@ -1,182 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.apps; - -// Imported java.io classes -import java.io.File; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; - -// Imported SAX classes -import org.xml.sax.InputSource; -import org.xml.sax.XMLReader; - -// FOP -import org.apache.fop.tools.xslt.XSLTransform; - -/** - * XSLTInputHandler basically takes an XML file and transforms it with an XSLT - * file and the resulting XSL-FO document is input for FOP. - * @todo add URL constructor - */ -public class XSLTInputHandler extends InputHandler { - - private File xmlfile, xsltfile; - private boolean useOldTransform = false; - private boolean gotParser = false; - - /** - * Main constructor - * @param xmlfile XML file - * @param xsltfile XSLT file - */ - public XSLTInputHandler(File xmlfile, File xsltfile) { - this.xmlfile = xmlfile; - this.xsltfile = xsltfile; - } - - /** - * @see org.apache.fop.apps.InputHandler#getInputSource() - */ - public InputSource getInputSource() { - if (!gotParser) { - throw new IllegalStateException("The method getParser() must be " - + "called and the parser used when using XSLTInputHandler"); - } - if (useOldTransform) { - try { - java.io.Writer writer; - java.io.Reader reader; - File tmpFile = null; - - // create a Writer - // the following is an ugly hack to allow processing of larger files - // if xml file size is larger than 500 kb write the fo:file to disk - if ((xmlfile.length()) > 500000) { - tmpFile = new File(xmlfile.getName() + ".fo.tmp"); - writer = new java.io.FileWriter(tmpFile); - } else { - writer = new java.io.StringWriter(); - } - - XSLTransform.transform(xmlfile.getCanonicalPath(), - xsltfile.getCanonicalPath(), writer); - - writer.flush(); - writer.close(); - - if (tmpFile != null) { - reader = new java.io.FileReader(tmpFile); - } else { - // create a input source containing the xsl:fo file which can be fed to Fop - reader = new java.io.StringReader(writer.toString()); - } - return new InputSource(reader); - } catch (Exception ex) { - ex.printStackTrace(); - /**@todo do proper logging of exceptions */ - return null; - } - } else { - return fileInputSource(xmlfile); - } - - } - - /** - * This looks to see if the Trax api is supported and uses that to - * get an XMLFilter. Otherwise, it falls back to using DOM documents - * @return the created XMLReader - * @throws FOPException if getting the parser fails - * @see org.apache.fop.apps.InputHandler#getParser() - */ - public XMLReader getParser() throws FOPException { - gotParser = true; - - XMLReader result = null; - try { - // try trax first - Class transformer = - Class.forName("javax.xml.transform.Transformer"); - transformer = - Class.forName("org.apache.fop.apps.TraxInputHandler"); - Class[] argTypes = { - File.class, File.class - }; - Method getFilterMethod = transformer.getMethod("getXMLFilter", - argTypes); - File[] args = { - xmlfile, xsltfile - }; - Object obj = getFilterMethod.invoke(null, args); - if (obj instanceof XMLReader) { - result = (XMLReader)obj; - } - } catch (ClassNotFoundException ex) { - throw new FOPException(ex); - } catch (InvocationTargetException ex) { - throw new FOPException(ex); - } catch (IllegalAccessException ex) { - throw new FOPException(ex); - } catch (NoSuchMethodException ex) { - throw new FOPException(ex); - } - // otherwise, use DOM documents via our XSLTransform tool class old style - if (result == null) { - useOldTransform = true; - result = createParser(); - } - return result; - - } - -} - diff --git a/src/org/apache/fop/apps/package.html b/src/org/apache/fop/apps/package.html deleted file mode 100644 index c8a9798d5..000000000 --- a/src/org/apache/fop/apps/package.html +++ /dev/null @@ -1,7 +0,0 @@ - -org.apache.fop.apps Package - -

Application classes used for running FOP both on the command line and -embedded in other applications.

- - \ No newline at end of file diff --git a/src/org/apache/fop/area/Area.java b/src/org/apache/fop/area/Area.java deleted file mode 100644 index e2aa457c7..000000000 --- a/src/org/apache/fop/area/Area.java +++ /dev/null @@ -1,265 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import java.io.Serializable; - -import java.util.Map; -import java.util.HashMap; - -// If the area appears more than once in the output -// or if the area has external data it is cached -// to keep track of it and to minimize rendered output -// renderers can render the output once and display it -// for every occurence -// this should also extend to all outputs (including PDFGraphics2D) -// and all types of renderers - -/** - * Base object for all areas. - */ -public class Area implements Serializable { - // stacking directions - /** - * Stacking left to right - */ - public static final int LR = 0; - - /** - * Stacking right to left - */ - public static final int RL = 1; - - /** - * Stacking top to bottom - */ - public static final int TB = 2; - - /** - * Stacking bottom to top - */ - public static final int BT = 3; - - // orientations for reference areas - /** - * Normal orientation - */ - public static final int ORIENT_0 = 0; - - /** - * Rotated 90 degrees clockwise - */ - public static final int ORIENT_90 = 1; - - /** - * Rotate 180 degrees - */ - public static final int ORIENT_180 = 2; - - /** - * Rotated 270 degrees clockwise - */ - public static final int ORIENT_270 = 3; - - // area class values - - /** - * Normal class - */ - public static final int CLASS_NORMAL = 0; - - /** - * Fixed position class - */ - public static final int CLASS_FIXED = 1; - - /** - * Absolute position class - */ - public static final int CLASS_ABSOLUTE = 2; - - /** - * Before float class - */ - public static final int CLASS_BEFORE_FLOAT = 3; - - /** - * Footnote class - */ - public static final int CLASS_FOOTNOTE = 4; - - /** - * Side float class - */ - public static final int CLASS_SIDE_FLOAT = 5; - - // IMPORTANT: make sure this is the maximum + 1 - /** - * Maximum class count - */ - public static final int CLASS_MAX = CLASS_SIDE_FLOAT + 1; - - private int areaClass = CLASS_NORMAL; - private int ipd; - - /** - * Traits for this area stored in a HashMap - */ - protected HashMap props = null; - - /** - * Get the area class of this area. - * - * @return the area class - */ - public int getAreaClass() { - return areaClass; - } - - /** - * Set the area class of this area. - * - * @param areaClass the area class - */ - public void setAreaClass(int areaClass) { - this.areaClass = areaClass; - } - - /** - * Set the inline progression dimension of this area. - * - * @param i the new inline progression dimension - */ - public void setIPD(int i) { - ipd = i; - } - - /** - * Get the inline progression dimension of this area. - * - * @return the inline progression dimension - */ - public int getIPD() { - return ipd; - } - - /** - * Add a child to this area. - * The default is to do nothing. Subclasses must override - * to do something if they can have child areas. - * - * @param child the child area to add - */ - public void addChild(Area child) { - } - - /** - * Add a trait property to this area. - * - * @param prop the Trait to add - */ - public void addTrait(Trait prop) { - if (props == null) { - props = new java.util.HashMap(20); - } - props.put(prop.getPropType(), prop.getData()); - } - - /** - * Add a trait to this area. - * - * @param traitCode the trait key - * @param prop the value of the trait - */ - public void addTrait(Object traitCode, Object prop) { - if (props == null) { - props = new java.util.HashMap(20); - } - props.put(traitCode, prop); - } - - /** - * Get the map of all traits on this area. - * - * @return the map of traits - */ - public Map getTraits() { - return this.props; - } - - /** - * Get a trait from this area. - * - * @param oTraitCode the trait key - * @return the trait value - */ - public Object getTrait(Object oTraitCode) { - return (props != null ? props.get(oTraitCode) : null); - } - - /** - * Get a trait from this area as an integer. - * - * @param oTraitCode the trait key - * @return the trait value - */ - public int getTraitAsInteger(Object oTraitCode) { - final Object obj = getTrait(oTraitCode); - if (obj instanceof Integer) { - return ((Integer)obj).intValue(); - } else { - throw new IllegalArgumentException("Trait " - + oTraitCode.getClass().getName() - + " could not be converted to an integer"); - } - } -} - diff --git a/src/org/apache/fop/area/AreaTree.java b/src/org/apache/fop/area/AreaTree.java deleted file mode 100644 index 722a8b482..000000000 --- a/src/org/apache/fop/area/AreaTree.java +++ /dev/null @@ -1,248 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import org.apache.fop.render.Renderer; - -import java.util.ArrayList; -import java.util.List; -import java.util.Map; -import java.util.HashMap; -import java.util.Set; -import java.util.HashSet; -import java.util.Iterator; - -/** - * Area tree for formatting objects. - * - * Concepts: - * The area tree is to be as small as possible. With minimal classes - * and data to fully represent an area tree for formatting objects. - * The area tree needs to be simple to render and follow the spec - * closely. - * This area tree has the concept of page sequences. - * Where ever possible information is discarded or optimised to - * keep memory use low. The data is also organised to make it - * possible for renderers to minimise their output. - * A page can be saved if not fully resolved and once rendered - * a page contains only size and id reference information. - * The area tree pages are organised in a model that depends on the - * type of renderer. - */ -public class AreaTree { - // allows for different models to deal with adding/rendering - // in different situations - private AreaTreeModel model; - - // hashmap of arraylists containing pages with id area - private Map idLocations = new HashMap(); - // list of id's yet to be resolved and arraylists of pages - private Map resolve = new HashMap(); - private List treeExtensions = new ArrayList(); - - /** - * Create a render pages area tree model. - * @param rend the renderer that will be used - * @return RenderPagesModel the new area tree model - */ - public static RenderPagesModel createRenderPagesModel(Renderer rend) { - return new RenderPagesModel(rend); - } - - /** - * Create a new store pages model. - * @return StorePagesModel the new model - */ - public static StorePagesModel createStorePagesModel() { - return new StorePagesModel(); - } - - /** - * Set the tree model to use for this area tree. - * The different models can have different behaviour - * when pages area added and other changes. - * @param m the area tree model - */ - public void setTreeModel(AreaTreeModel m) { - model = m; - } - - /** - * Get the area tree model for this area tree. - * - * @return AreaTreeModel the model being used for this area tree - */ - public AreaTreeModel getAreaTreeModel() { - return model; - } - - /** - * Start a new page sequence. - * This signals that a new page sequence has started in the document. - * @param title the title of the new page sequence or null if no title - */ - public void startPageSequence(Title title) { - model.startPageSequence(title); - } - - /** - * Add a new page to the area tree. - * @param page the page to add - */ - public void addPage(PageViewport page) { - model.addPage(page); - } - - /** - * Add an id reference pointing to a page viewport. - * @param id the id of the reference - * @param pv the page viewport that contains the id reference - */ - public void addIDRef(String id, PageViewport pv) { - List list = (List)idLocations.get(id); - if (list == null) { - list = new ArrayList(); - idLocations.put(id, list); - } - list.add(pv); - - Set todo = (Set)resolve.get(id); - if (todo != null) { - for (Iterator iter = todo.iterator(); iter.hasNext();) { - Resolveable res = (Resolveable)iter.next(); - res.resolve(id, list); - } - resolve.remove(id); - } - } - - /** - * Get the list of id references for an id. - * @param id the id to lookup - * @return the list of id references. - */ - public List getIDReferences(String id) { - return (List)idLocations.get(id); - } - - /** - * Add an unresolved object with a given id. - * @param id the id reference that needs resolving - * @param res the Resolveable object to resolve - */ - public void addUnresolvedID(String id, Resolveable res) { - Set todo = (Set)resolve.get(id); - if (todo == null) { - todo = new HashSet(); - resolve.put(id, todo); - } - todo.add(res); - } - - /** - * Add a tree extension. - * This checks if the extension is resolveable and attempts - * to resolve or add the resolveable ids for later resolution. - * @param ext the tree extension to add. - */ - public void addTreeExtension(TreeExt ext) { - treeExtensions.add(ext); - if (ext.isResolveable()) { - Resolveable res = (Resolveable)ext; - String[] ids = res.getIDs(); - for (int count = 0; count < ids.length; count++) { - if (idLocations.containsKey(ids[count])) { - res.resolve(ids[count], (List)idLocations.get(ids[count])); - } else { - Set todo = (Set)resolve.get(ids[count]); - if (todo == null) { - todo = new HashSet(); - resolve.put(ids[count], todo); - } - todo.add(ext); - } - } - } else { - handleTreeExtension(ext, TreeExt.IMMEDIATELY); - } - } - - /** - * Handle a tree extension. - * This sends the extension to the model for handling. - * @param ext the tree extension to handle - * @param when when the extension should be handled by the model - */ - public void handleTreeExtension(TreeExt ext, int when) { - // queue tree extension according to the when - model.addExtension(ext, when); - } - - /** - * Signal end of document. - * This indicates that the document is complete and any unresolved - * reference can be dealt with. - */ - public void endDocument() { - for (Iterator iter = resolve.keySet().iterator(); iter.hasNext();) { - String id = (String)iter.next(); - Set list = (Set)resolve.get(id); - for (Iterator resIter = list.iterator(); resIter.hasNext();) { - Resolveable res = (Resolveable)resIter.next(); - if (!res.isResolved()) { - res.resolve(id, null); - } - } - } - model.endDocument(); - } -} - diff --git a/src/org/apache/fop/area/AreaTreeModel.java b/src/org/apache/fop/area/AreaTreeModel.java deleted file mode 100644 index dabfc531a..000000000 --- a/src/org/apache/fop/area/AreaTreeModel.java +++ /dev/null @@ -1,114 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -/** - * This is the model for the area tree object. - * The model implementation can handle the page sequence, - * page and extensions. - * The mathods to acces the page viewports can only - * assume the PageViewport is valid as it remains for - * the life of the area tree model. - */ -public abstract class AreaTreeModel { - /** - * Start a page sequence on this model. - * @param title the title of the new page sequence - */ - public abstract void startPageSequence(Title title); - - /** - * Add a page to this moel. - * @param page the page to add to the model. - */ - public abstract void addPage(PageViewport page); - - /** - * Add an extension to this model. - * @param ext the extension to add - * @param when when the extension should be handled - */ - public abstract void addExtension(TreeExt ext, int when); - - /** - * Signal the end of the document for any processing. - */ - public abstract void endDocument(); - - /** - * Get the page sequence count. - * @return the number of page sequences in the document. - */ - public abstract int getPageSequenceCount(); - - /** - * Get the title for a page sequence. - * @param count the page sequence count - * @return the title of the page sequence - */ - public abstract Title getTitle(int count); - - /** - * Get the page count. - * @param seq the page sequence to count. - * @return returns the number of pages in a page sequence - */ - public abstract int getPageCount(int seq); - - /** - * Get the page for a position in the document. - * @param seq the page sequence number - * @param count the page count in the sequence - * @return the PageViewport for the particular page - */ - public abstract PageViewport getPage(int seq, int count); - -} diff --git a/src/org/apache/fop/area/BeforeFloat.java b/src/org/apache/fop/area/BeforeFloat.java deleted file mode 100644 index 10832791e..000000000 --- a/src/org/apache/fop/area/BeforeFloat.java +++ /dev/null @@ -1,97 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -/** - * The before float area. - * This is used to place the before float areas. - * It has an optional separator and before float block children. - */ -public class BeforeFloat extends BlockParent { - // this is an optional block area that will be rendered - // as the separator only if there are float areas - private Block separator = null; - - /** - * Set the separator area for this before float. - * - * @param sep the before float separator area - */ - public void setSeparator(Block sep) { - separator = sep; - } - - /** - * Get the separator area for this before float. - * - * @return the before float separator area - */ - public Block getSeparator() { - return separator; - } - - /** - * Get the height of this before float. - * It gets the height of the children and if there is a - * separator its height is also added. - * - * @return the height of the before float including separator - */ - public int getHeight() { - int h = super.getHeight(); - if (separator != null) { - h += separator.getHeight(); - } - return h; - } - -} - diff --git a/src/org/apache/fop/area/Block.java b/src/org/apache/fop/area/Block.java deleted file mode 100644 index 7af15e628..000000000 --- a/src/org/apache/fop/area/Block.java +++ /dev/null @@ -1,135 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import java.util.ArrayList; - -// block areas hold either more block areas or line -// areas can also be used as a block spacer -// a block area may have children positioned by stacking -// or by relative to the parent for floats, tables and lists -// cacheable object -// has id information - -/** - * This is the block area class. - * It holds child block areas such as other blocks or lines. - */ -public class Block extends BlockParent { - /** - * Normally stacked with other blocks. - */ - public static final int STACK = 0; - - /** - * Placed relative to the flow position. - * This effects the flow placement of stacking normally. - */ - public static final int RELATIVE = 1; - - /** - * Relative to the block parent but not effecting the stacking - * Used for block-container, tables and lists. - */ - public static final int ABSOLUTE = 2; - - private int stacking = TB; - private int positioning = STACK; - - // a block with may contain the dominant styling info in - // terms of most lines or blocks with info - - /** - * Add the block to this block area. - * - * @param block the block area to add - */ - public void addBlock(Block block) { - if (children == null) { - children = new ArrayList(); - } - height += block.getHeight(); - children.add(block); - } - - /** - * Add the line area to this block area. - * - * @param line the line area to add - */ - public void addLineArea(LineArea line) { - if (children == null) { - children = new ArrayList(); - } - height += line.getHeight(); - children.add(line); - } - - /** - * Set the positioning of this area. - * - * @param pos the positioning to use when rendering this area - */ - public void setPositioning(int pos) { - positioning = pos; - } - - /** - * Get the positioning of this area. - * - * @return the positioning to use when rendering this area - */ - public int getPositioning() { - return positioning; - } - -} - diff --git a/src/org/apache/fop/area/BlockParent.java b/src/org/apache/fop/area/BlockParent.java deleted file mode 100644 index b97db8082..000000000 --- a/src/org/apache/fop/area/BlockParent.java +++ /dev/null @@ -1,188 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import java.util.ArrayList; -import java.util.List; - -/** - * A BlockParent holds block-level areas. - */ -public class BlockParent extends Area { - - // this position is used for absolute position - // or as an indent - // this has the size in the block progression dimension - - /** - * The x offset position of this block parent. - * Used for relative and absolute positioning. - */ - protected int xOffset = 0; - - /** - * The y offset position of this block parent. - * Used for relative and absolute positioning. - */ - protected int yOffset = 0; - - /** - * The width of this block parent. - */ - protected int width = 0; - - /** - * The height of this block parent. - */ - protected int height = 0; - - /** - * The children of this block parent area. - */ - protected List children = null; - - // orientation if reference area - private int orientation = ORIENT_0; - - /** - * Add the block area to this block parent. - * - * @param block the child block area to add - */ - public void addBlock(Block block) { - if (children == null) { - children = new ArrayList(); - } - children.add(block); - } - - /** - * Get the list of child areas for this block area. - * - * @return the list of child areas - */ - public List getChildAreas() { - return children; - } - - /** - * Set the X offset of this block parent area. - * - * @param off the x offset of the block parent area - */ - public void setXOffset(int off) { - xOffset = off; - } - - /** - * Set the Y offset of this block parent area. - * - * @param off the y offset of the block parent area - */ - public void setYOffset(int off) { - yOffset = off; - } - - /** - * Set the width of this block parent area. - * - * @param w the width of the area - */ - public void setWidth(int w) { - width = w; - } - - /** - * Set the height of this block parent area. - * - * @param h the height of the block parent area - */ - public void setHeight(int h) { - height = h; - } - - /** - * Get the X offset of this block parent area. - * - * @return the x offset of the block parent area - */ - public int getXOffset() { - return xOffset; - } - - /** - * Get the Y offset of this block parent area. - * - * @return the y offset of the block parent area - */ - public int getYOffset() { - return yOffset; - } - - /** - * Get the width of this block parent area. - * - * @return the width of the area - */ - public int getWidth() { - return width; - } - - /** - * Get the height of this block parent area. - * - * @return the height of the block parent area - */ - public int getHeight() { - return height; - } - -} diff --git a/src/org/apache/fop/area/BlockViewport.java b/src/org/apache/fop/area/BlockViewport.java deleted file mode 100644 index f6e99ca33..000000000 --- a/src/org/apache/fop/area/BlockViewport.java +++ /dev/null @@ -1,110 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -/** - * A BlockViewport. - * This is used for block level Viewport/reference pairs. - * The block-container creates this area. - */ -public class BlockViewport extends Block { - // clipping for this viewport - private boolean clip = false; - // transform if rotated or absolute - private CTM viewportCTM; - - /** - * Create a new block viewport area. - */ - public BlockViewport() { - } - - /** - * Set the transform of this viewport. - * If the viewport is rotated or has an absolute positioning - * this transform will do the work. - * - * @param ctm the transformation - */ - public void setCTM(CTM ctm) { - viewportCTM = ctm; - } - - /** - * Get the transform of this block viewport. - * - * @return the transformation of this viewport - * or null if normally stacked without rotation - */ - public CTM getCTM() { - return viewportCTM; - } - - /** - * Set the clipping for this viewport. - * - * @param cl the clipping for the viewport - */ - public void setClip(boolean cl) { - clip = cl; - } - - /** - * Get the clipping for this viewport. - * - * @return the clipping for the viewport - * true if the contents should be clipped for this viewport - */ - public boolean getClip() { - return clip; - } -} - diff --git a/src/org/apache/fop/area/BodyRegion.java b/src/org/apache/fop/area/BodyRegion.java deleted file mode 100644 index df27c0af5..000000000 --- a/src/org/apache/fop/area/BodyRegion.java +++ /dev/null @@ -1,173 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -/** - * The body region area. - * This area contains a main reference area and optionally a - * before float and footnote area. - */ -public class BodyRegion extends RegionReference { - private BeforeFloat beforeFloat; - private MainReference mainReference; - private Footnote footnote; - private int columnGap; - private int columnCount; - - /** Reference inline progression dimension for the body. */ - private int refIPD; - - /** - * Create a new body region area. - * This sets the region reference area class to BODY. - */ - public BodyRegion() { - super(BODY); - } - - /** - * Set the number of columns for blocks when not spanning - * - * @param colCount the number of columns - */ - public void setColumnCount(int colCount) { - this.columnCount = colCount; - } - - /** - * Get the number of columns when not spanning - * - * @return the number of columns - */ - public int getColumnCount() { - return this.columnCount; - } - - /** - * Set the column gap between columns - * The length is in millipoints. - * - * @param colGap the column gap in millipoints - */ - public void setColumnGap(int colGap) { - this.columnGap = colGap; - } - - /** - * Set the before float area. - * - * @param bf the before float area - */ - public void setBeforeFloat(BeforeFloat bf) { - beforeFloat = bf; - } - - /** - * Set the main reference area. - * - * @param mr the main reference area - */ - public void setMainReference(MainReference mr) { - mainReference = mr; - } - - /** - * Set the footnote area. - * - * @param foot the footnote area - */ - public void setFootnote(Footnote foot) { - footnote = foot; - } - - /** - * Get the before float area. - * - * @return the before float area - */ - public BeforeFloat getBeforeFloat() { - return beforeFloat; - } - - /** - * Get the main reference area. - * - * @return the main reference area - */ - public MainReference getMainReference() { - return mainReference; - } - - /** - * Get the footnote area. - * - * @return the footnote area - */ - public Footnote getFootnote() { - return footnote; - } - - /** - * Clone this object. - * This is only used to clone the current object, the child areas - * are assumed to be null and are not cloned. - * - * @return a shallow copy of this object - */ - public Object clone() { - BodyRegion br = new BodyRegion(); - br.setCTM(getCTM()); - br.setIPD(getIPD()); - br.columnGap = columnGap; - br.columnCount = columnCount; - return br; - } -} diff --git a/src/org/apache/fop/area/CTM.java b/src/org/apache/fop/area/CTM.java deleted file mode 100644 index 8623aaf95..000000000 --- a/src/org/apache/fop/area/CTM.java +++ /dev/null @@ -1,282 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import java.awt.geom.Rectangle2D; -import java.awt.Rectangle; -import java.io.Serializable; - -import org.apache.fop.fo.properties.WritingMode; - -/** - * Describe a PDF or PostScript style coordinate transformation matrix (CTM). - * The matrix encodes translations, scaling and rotations of the coordinate - * system used to render pages. - */ -public class CTM implements Serializable { - - private double a, b, c, d, e, f; - - private static final CTM CTM_LRTB = new CTM(1, 0, 0, 1, 0, 0); - private static final CTM CTM_RLTB = new CTM(-1, 0, 0, 1, 0, 0); - private static final CTM CTM_TBRL = new CTM(0, 1, -1, 0, 0, 0); - - /** - * Create the identity matrix - */ - public CTM() { - a = 1; - b = 0; - c = 0; - d = 1; - e = 0; - f = 0; - } - - /** - * Initialize a CTM from the passed arguments. - * - * @param a the x scale - * @param b the x shear - * @param c the y shear - * @param d the y scale - * @param e the x shift - * @param f the y shift - */ - public CTM(double a, double b, double c, double d, double e, double f) { - this.a = a; - this.b = b; - this.c = c; - this.d = d; - this.e = e; - this.f = f; - } - - /** - * Initialize a CTM to the identity matrix with a translation - * specified by x and y - * - * @param x the x shift - * @param y the y shift. - */ - public CTM(double x, double y) { - this.a = 1; - this.b = 0; - this.c = 0; - this.d = 1; - this.e = x; - this.f = y; - } - - /** - * Initialize a CTM with the values of another CTM. - * - * @param ctm another CTM - */ - protected CTM(CTM ctm) { - this.a = ctm.a; - this.b = ctm.b; - this.c = ctm.c; - this.d = ctm.d; - this.e = ctm.e; - this.f = ctm.f; - } - - /** - * Return a CTM which will transform coordinates for a particular writing-mode - * into normalized first quandrant coordinates. - * @param wm A writing mode constant from fo.properties.WritingMode, ie. - * one of LR_TB, RL_TB, TB_RL. - * @param ipd The inline-progression dimension of the reference area whose - * CTM is being set.. - * @param bpd The block-progression dimension of the reference area whose - * CTM is being set. - * @return a new CTM with the required transform - */ - public static CTM getWMctm(int wm, int ipd, int bpd) { - CTM wmctm; - switch (wm) { - case WritingMode.LR_TB: - return new CTM(CTM_LRTB); - case WritingMode.RL_TB: - { - wmctm = new CTM(CTM_RLTB); - wmctm.e = ipd; - return wmctm; - } - //return CTM_RLTB.translate(ipd, 0); - case WritingMode.TB_RL: // CJK - { - wmctm = new CTM(CTM_TBRL); - wmctm.e = bpd; - return wmctm; - } - //return CTM_TBRL.translate(0, ipd); - default: - return null; - } - } - - /** - * Multiply new passed CTM with this one and generate a new result CTM. - * @param premult The CTM to multiply with this one. The new one will be - * the first multiplicand. - * @return CTM The result of multiplying premult * this. - */ - public CTM multiply(CTM premult) { - CTM rslt = new CTM ((premult.a * a) + (premult.b * c), - (premult.a * b) + (premult.b * d), - (premult.c * a) + (premult.d * c), - (premult.c * b) + (premult.d * d), - (premult.e * a) + (premult.f * c) + e, - (premult.e * b) + (premult.f * d) + f); - return rslt; - } - - /** - * Rotate this CTM by "angle" radians and return a new result CTM. - * This is used to account for reference-orientation. - * @param angle The angle in radians. Positive angles are measured counter- - * clockwise. - * @return CTM The result of rotating this CTM. - */ - public CTM rotate(double angle) { - double cos, sin; - if (angle == 90.0) { - cos = 0.0; - sin = 1.0; - } else if (angle == 270.0) { - cos = 0.0; - sin = -1.0; - } else if (angle == 180.0) { - cos = -1.0; - sin = 0.0; - } else { - double rad = Math.toRadians(angle); - cos = Math.cos(rad); - sin = Math.sin(rad); - } - CTM rotate = new CTM(cos, -sin, sin, cos, 0, 0); - return multiply(rotate); - } - - /** - * Translate this CTM by the passed x and y values and return a new result CTM. - * @param x The amount to translate along the x axis. - * @param y The amount to translate along the y axis. - * @return CTM The result of translating this CTM. - */ - public CTM translate(double x, double y) { - CTM translate = new CTM(1, 0, 0, 1, x, y); - return multiply(translate); - } - - /** - * Scale this CTM by the passed x and y values and return a new result CTM. - * @param x The amount to scale along the x axis. - * @param y The amount to scale along the y axis. - * @return CTM The result of scaling this CTM. - */ - public CTM scale(double x, double y) { - CTM scale = new CTM(x, 0, 0, y, 0, 0); - return multiply(scale); - } - - /** - * Transform a rectangle by the CTM to produce a rectangle in the transformed - * coordinate system. - * @param inRect The rectangle in the original coordinate system - * @return Rectangle2D The rectangle in the transformed coordinate system. - */ - public Rectangle2D transform(Rectangle2D inRect) { - // Store as 2 sets of 2 points and transform those, then - // recalculate the width and height - int x1t = (int)(inRect.getX() * a + inRect.getY() * c + e); - int y1t = (int)(inRect.getX() * b + inRect.getY() * d + f); - int x2t = (int)((inRect.getX() + inRect.getWidth()) * a - + (inRect.getY() + inRect.getHeight()) * c + e); - int y2t = (int)((inRect.getX() + inRect.getWidth()) * b - + (inRect.getY() + inRect.getHeight()) * d + f); - // Normalize with x1 < x2 - if (x1t > x2t) { - int tmp = x2t; - x2t = x1t; - x1t = tmp; - } - if (y1t > y2t) { - int tmp = y2t; - y2t = y1t; - y1t = tmp; - } - return new Rectangle(x1t, y1t, x2t - x1t, y2t - y1t); - } - - /** - * Get string for this transform. - * - * @return a string with the transform values - */ - public String toString() { - return "[" + a + " " + b + " " + c + " " + d + " " + e + " " - + f + "]"; - } - - /** - * Get an array containing the values of this transform. - * This creates and returns a new transform with the values in it. - * - * @return an array containing the transform values - */ - public double[] toArray() { - return new double[]{a, b, c, d, e, f}; - } -} - diff --git a/src/org/apache/fop/area/CachedRenderPagesModel.java b/src/org/apache/fop/area/CachedRenderPagesModel.java deleted file mode 100644 index b2bfdf9ae..000000000 --- a/src/org/apache/fop/area/CachedRenderPagesModel.java +++ /dev/null @@ -1,157 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import org.apache.fop.render.Renderer; - -import java.util.Map; -import java.util.HashMap; -import java.util.Iterator; - -import java.io.File; -import java.io.FileOutputStream; -import java.io.FileInputStream; -import java.io.ObjectOutputStream; -import java.io.ObjectInputStream; -import java.io.BufferedOutputStream; -import java.io.BufferedInputStream; - -/** - * A simple cached render pages model. - * If the page is prepared for later rendering then this saves - * the page contents to a file and once the page is resolved - * the contents a reloaded. - */ -public class CachedRenderPagesModel extends RenderPagesModel { - private Map pageMap = new HashMap(); - - /** - * Create a new render pages model with the given renderer. - * @param rend the renderer to render pages to - */ - public CachedRenderPagesModel(Renderer rend) { - super(rend); - } - - /** - * Check prepared pages - * If a page is resolved it loads the page contents from - * the file. - * - * @param newpage the new page being added - * @return true if the current page should be rendered - * false if the renderer doesn't support out of order - * rendering and there are pending pages - */ - protected boolean checkPreparedPages(PageViewport newpage) { - for (Iterator iter = prepared.iterator(); iter.hasNext();) { - PageViewport p = (PageViewport)iter.next(); - if (p.isResolved()) { - if (p != newpage) { - try { - // load page from cache - String name = (String)pageMap.get(p); - File temp = new File(name); - System.out.println("page serialized to: " + temp.length()); - ObjectInputStream in = new ObjectInputStream( - new BufferedInputStream( - new FileInputStream(temp))); - p.loadPage(in); - in.close(); - temp.delete(); - pageMap.remove(p); - } catch (Exception e) { - e.printStackTrace(); - } - } - - try { - renderer.renderPage(p); - } catch (Exception e) { - // use error handler to handle this FOP or IO Exception - e.printStackTrace(); - } - p.clear(); - iter.remove(); - } else { - if (!renderer.supportsOutOfOrder()) { - break; - } - } - } - if (newpage != null && newpage.getPage() != null) { - savePage(newpage); - } - return renderer.supportsOutOfOrder() || prepared.isEmpty(); - } - - /** - * Save a page. - * It saves the contents of the page to a file. - * - * @param page the page to prepare - */ - protected void savePage(PageViewport page) { - try { - // save page to cache - ObjectOutputStream tempstream; - String fname = "page" + page.toString() + ".ser"; - tempstream = new ObjectOutputStream(new BufferedOutputStream( - new FileOutputStream(fname))); - page.savePage(tempstream); - tempstream.close(); - pageMap.put(page, fname); - } catch (Exception e) { - e.printStackTrace(); - } - } -} - diff --git a/src/org/apache/fop/area/Flow.java b/src/org/apache/fop/area/Flow.java deleted file mode 100644 index 92ddacb6e..000000000 --- a/src/org/apache/fop/area/Flow.java +++ /dev/null @@ -1,63 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -/** - * The normal flow reference area class. - * This area contains a list of block areas from the flow. - */ -public class Flow extends BlockParent { - // the list of blocks created from the flow - private int stacking = TB; - private int width; - -} - diff --git a/src/org/apache/fop/area/Footnote.java b/src/org/apache/fop/area/Footnote.java deleted file mode 100644 index 36b781f49..000000000 --- a/src/org/apache/fop/area/Footnote.java +++ /dev/null @@ -1,88 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -// may combine with before float into a conditional area - -/** - * Footnote reference area. - * This areas holds footnote areas and an optional separator area. - */ -public class Footnote extends BlockParent { - private Block separator = null; - - // footnote has an optional separator - // and a list of sub block areas that can be added/removed - - // this is the relative position of the footnote inside - // the body region - private int top; - - /** - * Set the separator area for this footnote. - * - * @param sep the separator area - */ - public void setSeparator(Block sep) { - separator = sep; - } - - /** - * Get the separator area for this footnote area. - * - * @return the separator area - */ - public Block getSeparator() { - return separator; - } - -} - diff --git a/src/org/apache/fop/area/LineArea.java b/src/org/apache/fop/area/LineArea.java deleted file mode 100644 index fe34326cd..000000000 --- a/src/org/apache/fop/area/LineArea.java +++ /dev/null @@ -1,147 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import org.apache.fop.area.inline.InlineArea; - -import java.util.ArrayList; -import java.util.List; - -/** - * The line area. - * This is a line area that contains inline areas. - */ -public class LineArea extends Area { - private int stacking = LR; - // contains inline areas - // has start indent and length, dominant baseline, height - private int startIndent; - private int length; - - private int lineHeight; - // this is the offset for the dominant baseline - private int baseLine; - - // this class can contain the dominant char styling info - // this means that many renderers can optimise a bit - - private List inlineAreas = new ArrayList(); - - /** - * Set the height of this line area. - * - * @param height the height of the line area - */ - public void setHeight(int height) { - lineHeight = height; - } - - /** - * Get the height of this line area. - * - * @return the height of the line area - */ - public int getHeight() { - return lineHeight; - } - - /** - * Add a child area to this line area. - * - * @param childArea the inline child area to add - */ - public void addChild(Area childArea) { - if (childArea instanceof InlineArea) { - addInlineArea((InlineArea)childArea); - } - } - - /** - * Add an inline child area to this line area. - * - * @param area the inline child area to add - */ - public void addInlineArea(InlineArea area) { - inlineAreas.add(area); - } - - /** - * Get the inline child areas of this line area. - * - * @return the list of inline areas - */ - public List getInlineAreas() { - return inlineAreas; - } - - /** - * Set the start indent of this line area. - * The start indent is used for offsetting the start of - * the inline areas for alignment or other indents. - * - * @param si the start indent value - */ - public void setStartIndent(int si) { - startIndent = si; - } - - /** - * Get the start indent of this line area. - * The start indent is used for offsetting the start of - * the inline areas for alignment or other indents. - * - * @return the start indent value - */ - public int getStartIndent() { - return startIndent; - } -} - diff --git a/src/org/apache/fop/area/LineTrait.java b/src/org/apache/fop/area/LineTrait.java deleted file mode 100644 index 71d601b59..000000000 --- a/src/org/apache/fop/area/LineTrait.java +++ /dev/null @@ -1,60 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -/** - * Traits for a range of areas in a line. - * Not sure if this is needed. - */ -public class LineTrait extends Trait { - private int[] range; -} - diff --git a/src/org/apache/fop/area/MainReference.java b/src/org/apache/fop/area/MainReference.java deleted file mode 100644 index 4f56c421d..000000000 --- a/src/org/apache/fop/area/MainReference.java +++ /dev/null @@ -1,101 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import java.util.List; - -/** - * The main body reference area. - * This area that contains the flow via the span areas. - */ -public class MainReference extends Area { - private List spanAreas = new java.util.ArrayList(); - private int columnGap; - private int width; - - /** - * Add a span area to this area. - * - * @param span the span area to add - */ - public void addSpan(Span span) { - spanAreas.add(span); - } - - /** - * Get the span areas from this area. - * - * @return the list of span areas - */ - public List getSpans() { - return spanAreas; - } - - /** - * Get the column gap in millipoints. - * - * @return the column gap in millioints - */ - public int getColumnGap() { - return columnGap; - } - - /** - * Get the width of this reference area. - * - * @return the width - */ - public int getWidth() { - return width; - } - -} - diff --git a/src/org/apache/fop/area/Page.java b/src/org/apache/fop/area/Page.java deleted file mode 100644 index 246e983eb..000000000 --- a/src/org/apache/fop/area/Page.java +++ /dev/null @@ -1,166 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import java.io.Serializable; -import java.util.Map; - -/** - * The page. - * This holds the contents of the page. Each region is added. - * The unresolved references area added so that if the page is - * serialized then it will handle the resolving properly after - * being reloaded. - * This is serializable so it can be saved to cache to save - * memory if there are forward references. - * The page is cloneable so the page master can make copies of - * the top level page and regions. - */ -public class Page implements Serializable, Cloneable { - // contains before, start, body, end and after regions - private RegionViewport regionBefore = null; - private RegionViewport regionStart = null; - private RegionViewport regionBody = null; - private RegionViewport regionEnd = null; - private RegionViewport regionAfter = null; - - // temporary map of unresolved objects used when serializing the page - private Map unresolved = null; - - /** - * Set the region on this page. - * - * @param areaclass the area class of the region to set - * @param port the region viewport to set - */ - public void setRegion(int areaclass, RegionViewport port) { - if (areaclass == RegionReference.BEFORE) { - regionBefore = port; - } else if (areaclass == RegionReference.START) { - regionStart = port; - } else if (areaclass == RegionReference.BODY) { - regionBody = port; - } else if (areaclass == RegionReference.END) { - regionEnd = port; - } else if (areaclass == RegionReference.AFTER) { - regionAfter = port; - } - } - - /** - * Get the region from this page. - * - * @param areaclass the region area class - * @return the region viewport or null if none - */ - public RegionViewport getRegion(int areaclass) { - if (areaclass == RegionReference.BEFORE) { - return regionBefore; - } else if (areaclass == RegionReference.START) { - return regionStart; - } else if (areaclass == RegionReference.BODY) { - return regionBody; - } else if (areaclass == RegionReference.END) { - return regionEnd; - } else if (areaclass == RegionReference.AFTER) { - return regionAfter; - } - return null; - } - - /** - * Clone this page. - * This returns a new page with a clone of all the regions. - * - * @return a new clone of this page - */ - public Object clone() { - Page p = new Page(); - if (regionBefore != null) { - p.regionBefore = (RegionViewport)regionBefore.clone(); - } - if (regionStart != null) { - p.regionStart = (RegionViewport)regionStart.clone(); - } - if (regionBody != null) { - p.regionBody = (RegionViewport)regionBody.clone(); - } - if (regionEnd != null) { - p.regionEnd = (RegionViewport)regionEnd.clone(); - } - if (regionAfter != null) { - p.regionAfter = (RegionViewport)regionAfter.clone(); - } - - return p; - } - - /** - * Set the unresolved references on this page for serializing. - * - * @param unres the map of unresolved objects - */ - public void setUnresolvedReferences(Map unres) { - unresolved = unres; - } - - /** - * Get the map unresolved references from this page. - * This should be called after deserializing to retrieve - * the map of unresolved references that were serialized. - * - * @return the de-serialized map of unresolved objects - */ - public Map getUnresolvedReferences() { - return unresolved; - } -} - diff --git a/src/org/apache/fop/area/PageViewport.java b/src/org/apache/fop/area/PageViewport.java deleted file mode 100644 index 2315afeed..000000000 --- a/src/org/apache/fop/area/PageViewport.java +++ /dev/null @@ -1,407 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import java.awt.geom.Rectangle2D; -import java.io.ObjectOutputStream; -import java.io.ObjectInputStream; -import java.util.ArrayList; -import java.util.List; -import java.util.Map; -import java.util.HashMap; -import java.util.Iterator; - -import org.apache.fop.fo.properties.RetrievePosition; - -/** - * Page viewport that specifies the viewport area and holds the page contents. - * This is the top level object for a page and remains valid for the life - * of the document and the area tree. - * This object may be used as a key to reference a page. - * This is the level that creates the page. - * The page (reference area) is then rendered inside the page object - */ -public class PageViewport implements Resolveable, Cloneable { - - private Page page; - private Rectangle2D viewArea; - private boolean clip = false; - private String pageNumber = null; - - // list of id references and the rectangle on the page - private Map idReferences = null; - - // this keeps a list of currently unresolved areas or extensions - // once the thing is resolved it is removed - // when this is empty the page can be rendered - private Map unresolved = null; - - private Map pendingResolved = null; - - // hashmap of markers for this page - // start and end are added by the fo that contains the markers - private Map markerFirstStart = null; - private Map markerLastStart = null; - private Map markerFirstAny = null; - private Map markerLastEnd = null; - private Map markerLastAny = null; - - /** - * Create a page viewport. - * @param p the page reference area that holds the contents - * @param bounds the bounds of this viewport - */ - public PageViewport(Page p, Rectangle2D bounds) { - page = p; - viewArea = bounds; - } - - /** - * Set if this viewport should clip. - * @param c true if this viewport should clip - */ - public void setClip(boolean c) { - clip = c; - } - - /** - * Get the view area rectangle of this viewport. - * @return the rectangle for this viewport - */ - public Rectangle2D getViewArea() { - return viewArea; - } - - /** - * Get the page reference area with the contents. - * @return the page reference area - */ - public Page getPage() { - return page; - } - - /** - * Set the page number for this page. - * @param num the string representing the page number - */ - public void setPageNumber(String num) { - pageNumber = num; - } - - /** - * Get the page number of this page. - * @return the string that represents this page - */ - public String getPageNumber() { - return pageNumber; - } - - /** - * Get the key for this page viewport. - * This is used so that a serializable key can be used to - * lookup the page or some other reference. - * - * @return a unique page viewport key for this area tree - */ - public String getKey() { - return toString(); - } - - /** - * Add an unresolved id to this page. - * All unresolved ids for the contents of this page are - * added to this page. This is so that the resolvers can be - * serialized with the page to preserve the proper function. - * @param id the id of the reference - * @param res the resolver of the reference - */ - public void addUnresolvedID(String id, Resolveable res) { - if (unresolved == null) { - unresolved = new HashMap(); - } - List list = (List)unresolved.get(id); - if (list == null) { - list = new ArrayList(); - unresolved.put(id, list); - } - list.add(res); - } - - /** - * Check if this page has been fully resolved. - * @return true if the page is resolved and can be rendered - */ - public boolean isResolved() { - return unresolved == null; - } - - /** - * Get the id references for this page. - * @return always null - */ - public String[] getIDs() { - return null; - } - - /** - * This resolves reference with a list of pages. - * The pages (PageViewport) contain the rectangle of the area. - * @param id the id to resolve - * @param pages the list of pages with the id area - * may be null if not found - */ - public void resolve(String id, List pages) { - if (page == null) { - if (pendingResolved == null) { - pendingResolved = new HashMap(); - } - pendingResolved.put(id, pages); - } else { - if (unresolved != null) { - List todo = (List)unresolved.get(id); - if (todo != null) { - for (int count = 0; count < todo.size(); count++) { - Resolveable res = (Resolveable)todo.get(count); - res.resolve(id, pages); - } - } - } - } - if (unresolved != null) { - unresolved.remove(id); - if (unresolved.isEmpty()) { - unresolved = null; - } - } - } - - /** - * Add the markers for this page. - * Only the required markers are kept. - * For "first-starting-within-page" it adds the markers - * that are starting only if the marker class name is not - * already added. - * For "first-including-carryover" it adds any starting marker - * if the marker class name is not already added. - * For "last-starting-within-page" it adds all marks that - * are starting, replacing earlier markers. - * For "last-ending-within-page" it adds all markers that - * are ending, replacing earlier markers. - * - * Should this logic be placed in the Page layout manager. - * - * @param marks the map of markers to add - * @param start if the area being added is starting or ending - * @param isfirst isfirst or islast flag - */ - public void addMarkers(Map marks, boolean start, boolean isfirst) { - if (start) { - if (isfirst) { - if (markerFirstStart == null) { - markerFirstStart = new HashMap(); - } - if (markerFirstAny == null) { - markerFirstAny = new HashMap(); - } - // only put in new values, leave current - for (Iterator iter = marks.keySet().iterator(); iter.hasNext();) { - Object key = iter.next(); - if (!markerFirstStart.containsKey(key)) { - markerFirstStart.put(key, marks.get(key)); - } - if (!markerFirstAny.containsKey(key)) { - markerFirstAny.put(key, marks.get(key)); - } - } - if (markerLastStart == null) { - markerLastStart = new HashMap(); - } - // replace all - markerLastStart.putAll(marks); - - } else { - if (markerFirstAny == null) { - markerFirstAny = new HashMap(); - } - // only put in new values, leave current - for (Iterator iter = marks.keySet().iterator(); iter.hasNext();) { - Object key = iter.next(); - if (!markerFirstAny.containsKey(key)) { - markerFirstAny.put(key, marks.get(key)); - } - } - } - } else { - if (!isfirst) { - if (markerLastEnd == null) { - markerLastEnd = new HashMap(); - } - // replace all - markerLastEnd.putAll(marks); - } - if (markerLastAny == null) { - markerLastAny = new HashMap(); - } - // replace all - markerLastAny.putAll(marks); - } - } - - /** - * Get a marker from this page. - * This will retrieve a marker with the class name - * and position. - * - * @param name The class name of the marker to retrieve - * @param pos the position to retrieve - * @return Object the marker found or null - */ - public Object getMarker(String name, int pos) { - Object mark = null; - switch (pos) { - case RetrievePosition.FSWP: - if (markerFirstStart != null) { - mark = markerFirstStart.get(name); - } - if (mark == null && markerFirstAny != null) { - mark = markerFirstAny.get(name); - } - break; - case RetrievePosition.FIC: - if (markerFirstAny != null) { - mark = markerFirstAny.get(name); - } - break; - case RetrievePosition.LSWP: - if (markerLastStart != null) { - mark = markerLastStart.get(name); - } - if (mark == null && markerLastAny != null) { - mark = markerLastAny.get(name); - } - break; - case RetrievePosition.LEWP: - if (markerLastEnd != null) { - mark = markerLastEnd.get(name); - } - if (mark == null && markerLastAny != null) { - mark = markerLastAny.get(name); - } - break; - } - return mark; - } - - /** - * Save the page contents to an object stream. - * The map of unresolved references are set on the page so that - * the resolvers can be properly serialized and reloaded. - * @param out the object output stream to write the contents - * @throws Exception if there is a problem saving the page - */ - public void savePage(ObjectOutputStream out) throws Exception { - // set the unresolved references so they are serialized - page.setUnresolvedReferences(unresolved); - out.writeObject(page); - page = null; - } - - /** - * Load the page contents from an object stream. - * This loads the page contents from the stream and - * if there are any unresolved references that were resolved - * while saved they will be resolved on the page contents. - * @param in the object input stream to read the page from - * @throws Exception if there is an error loading the page - */ - public void loadPage(ObjectInputStream in) throws Exception { - page = (Page) in.readObject(); - unresolved = page.getUnresolvedReferences(); - if (unresolved != null && pendingResolved != null) { - for (Iterator iter = pendingResolved.keySet().iterator(); - iter.hasNext();) { - String id = (String) iter.next(); - resolve(id, (List)pendingResolved.get(id)); - } - pendingResolved = null; - } - } - - /** - * Clone this page. - * Used by the page master to create a copy of an original page. - * @return a copy of this page and associated viewports - */ - public Object clone() { - Page p = (Page)page.clone(); - PageViewport ret = new PageViewport(p, (Rectangle2D)viewArea.clone()); - return ret; - } - - /** - * Clear the page contents to save memory. - * This object is kept for the life of the area tree since - * it holds id and marker information and is used as a key. - */ - public void clear() { - page = null; - } - - /** - * @see java.lang.Object#toString() - */ - public String toString() { - StringBuffer sb = new StringBuffer(64); - sb.append("PageViewport: page="); - sb.append(getPageNumber()); - return sb.toString(); - } -} diff --git a/src/org/apache/fop/area/RegionReference.java b/src/org/apache/fop/area/RegionReference.java deleted file mode 100644 index 700a20d85..000000000 --- a/src/org/apache/fop/area/RegionReference.java +++ /dev/null @@ -1,164 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import java.util.ArrayList; -import java.util.List; - -/** - * This is a region reference area for the page regions. - * This area represents a region on the page. It is cloneable - * so the page master can make copies from the original page and regions. - */ -public class RegionReference extends Area implements Cloneable { - /** - * The before region. - */ - public static final int BEFORE = 0; - - /** - * The start region. - */ - public static final int START = 1; - - /** - * The body region. - */ - public static final int BODY = 2; - - /** - * The end region. - */ - public static final int END = 3; - - /** - * The after region. - */ - public static final int AFTER = 4; - - private int regionClass = BEFORE; - private CTM ctm; - // the list of block areas from the static flow - private List blocks = new ArrayList(); - - /** - * Create a new region reference area. - * - * @param type the region class type - */ - public RegionReference(int type) { - regionClass = type; - } - - /** - * Set the Coordinate Transformation Matrix which transforms content - * coordinates in this region reference area which are specified in - * terms of "start" and "before" into coordinates in a system which - * is positioned in "absolute" directions (with origin at lower left of - * the region reference area. - * - * @param ctm the current transform to position this region - */ - public void setCTM(CTM ctm) { - this.ctm = ctm; - } - - /** - * Get the current transform of this region. - * - * @return ctm the current transform to position this region - */ - public CTM getCTM() { - return this.ctm; - } - - /** - * Get the block in this region. - * - * @return the list of blocks in this region - */ - public List getBlocks() { - return blocks; - } - - /** - * Get the region class of this region. - * - * @return the region class - */ - public int getRegionClass() { - return regionClass; - } - - /** - * Add a block area to this region reference area. - * - * @param block the block area to add - */ - public void addBlock(Block block) { - blocks.add(block); - } - - /** - * Clone this region. - * This is used when cloning the page by the page master. - * The blocks are not copied since the master will have no blocks. - * - * @return a copy of this region reference area - */ - public Object clone() { - RegionReference rr = new RegionReference(regionClass); - rr.ctm = ctm; - rr.setIPD(getIPD()); - return rr; - } - -} diff --git a/src/org/apache/fop/area/RegionViewport.java b/src/org/apache/fop/area/RegionViewport.java deleted file mode 100644 index 4c34d20ee..000000000 --- a/src/org/apache/fop/area/RegionViewport.java +++ /dev/null @@ -1,147 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import java.awt.geom.Rectangle2D; -import java.io.IOException; -import java.util.HashMap; - -/** - * Region Viewport reference area. - * This area is the viewport for a region and contains a region area. - */ -public class RegionViewport extends Area implements Cloneable { - // this rectangle is relative to the page - private RegionReference region; - private Rectangle2D viewArea; - private boolean clip = false; - - /** - * Create a new region viewport. - * - * @param viewArea the view area of this viewport - */ - public RegionViewport(Rectangle2D viewArea) { - this.viewArea = viewArea; - } - - /** - * Set the region for this region viewport. - * - * @param reg the child region inside this viewport - */ - public void setRegion(RegionReference reg) { - region = reg; - } - - /** - * Get the region for this region viewport. - * - * @return the child region inside this viewport - */ - public RegionReference getRegion() { - return region; - } - - /** - * Set the clipping for this region viewport. - * - * @param c the clipping value - */ - public void setClip(boolean c) { - clip = c; - } - - /** - * Get the view area of this viewport. - * - * @return the viewport rectangle area - */ - public Rectangle2D getViewArea() { - return viewArea; - } - - private void writeObject(java.io.ObjectOutputStream out) - throws IOException { - out.writeFloat((float) viewArea.getX()); - out.writeFloat((float) viewArea.getY()); - out.writeFloat((float) viewArea.getWidth()); - out.writeFloat((float) viewArea.getHeight()); - out.writeBoolean(clip); - out.writeObject(props); - out.writeObject(region); - } - - private void readObject(java.io.ObjectInputStream in) - throws IOException, ClassNotFoundException { - viewArea = new Rectangle2D.Float(in.readFloat(), in.readFloat(), - in.readFloat(), in.readFloat()); - clip = in.readBoolean(); - props = (HashMap)in.readObject(); - setRegion((RegionReference) in.readObject()); - } - - /** - * Clone this region viewport. - * Used when creating a copy from the page master. - * - * @return a new copy of this region viewport - */ - public Object clone() { - RegionViewport rv = new RegionViewport((Rectangle2D)viewArea.clone()); - rv.region = (RegionReference)region.clone(); - if (props != null) { - rv.props = (HashMap)props.clone(); - } - return rv; - } -} - diff --git a/src/org/apache/fop/area/RenderPagesModel.java b/src/org/apache/fop/area/RenderPagesModel.java deleted file mode 100644 index 9835eb9d8..000000000 --- a/src/org/apache/fop/area/RenderPagesModel.java +++ /dev/null @@ -1,223 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -// FOP -import org.apache.fop.render.Renderer; - -// Java -import java.util.List; -import java.util.Iterator; - -/** - * This uses the store pages model to store the pages - * each page is either rendered if ready or prepared - * for later rendering. - * Once a page is rendered it is cleared to release the - * contents but the PageViewport is retained. So even - * though the pages are stored the contents are discarded. - */ -public class RenderPagesModel extends StorePagesModel { - /** - * The renderer that will render the pages. - */ - protected Renderer renderer; - /** - * Pages that have been prepared but not rendered yet. - */ - protected List prepared = new java.util.ArrayList(); - private List pendingExt = new java.util.ArrayList(); - private List endDocExt = new java.util.ArrayList(); - - /** - * Create a new render pages model with the given renderer. - * @param rend the renderer to render pages to - */ - public RenderPagesModel(Renderer rend) { - renderer = rend; - } - - /** - * Start a new page sequence. - * This tells the renderer that a new page sequence has - * started with the given title. - * @param title the title of the new page sequence - */ - public void startPageSequence(Title title) { - super.startPageSequence(title); - renderer.startPageSequence(title); - } - - /** - * Add a page to the render page model. - * If the page is finished it can be rendered immediately. - * If the page needs resolving then if the renderer supports - * out of order rendering it can prepare the page. Otherwise - * the page is added to a queue. - * @param page the page to add to the model - */ - public void addPage(PageViewport page) { - super.addPage(page); - - // for links the renderer needs to prepare the page - // it is more appropriate to do this after queued pages but - // it will mean that the renderer has not prepared a page that - // could be referenced - boolean done = renderer.supportsOutOfOrder() && page.isResolved(); - if (done) { - try { - renderer.renderPage(page); - } catch (Exception e) { - // use error handler to handle this FOP or IO Exception - e.printStackTrace(); - } - page.clear(); - } else { - preparePage(page); - } - - - // check prepared pages - boolean cont = checkPreparedPages(page); - - if (cont) { - renderExtensions(pendingExt); - pendingExt.clear(); - } - } - - /** - * Check prepared pages - * - * @param newpage the new page being added - * @return true if the current page should be rendered - * false if the renderer doesn't support out of order - * rendering and there are pending pages - */ - protected boolean checkPreparedPages(PageViewport newpage) { - for (Iterator iter = prepared.iterator(); iter.hasNext();) { - PageViewport p = (PageViewport)iter.next(); - if (p.isResolved()) { - try { - renderer.renderPage(p); - } catch (Exception e) { - // use error handler to handle this FOP or IO Exception - e.printStackTrace(); - } - p.clear(); - iter.remove(); - } else { - // if keeping order then stop at first page not resolved - if (!renderer.supportsOutOfOrder()) { - break; - } - } - } - return renderer.supportsOutOfOrder() || prepared.isEmpty(); - } - - /** - * Prepare a page. - * An unresolved page can be prepared if the renderer supports - * it and the page will be rendered later. - * @param page the page to prepare - */ - protected void preparePage(PageViewport page) { - if (renderer.supportsOutOfOrder()) { - renderer.preparePage(page); - } - prepared.add(page); - } - - /** - * Add an extension to this model. - * If handle immediately then send directly to the renderer. - * The after page ones are handled after the next page is added. - * End of document extensions are added to a list to be - * handled at the end. - * @param ext the extension - * @param when when to render the extension - */ - public void addExtension(TreeExt ext, int when) { - switch(when) { - case TreeExt.IMMEDIATELY: - renderer.renderExtension(ext); - break; - case TreeExt.AFTER_PAGE: - pendingExt.add(ext); - break; - case TreeExt.END_OF_DOC: - endDocExt.add(ext); - break; - } - } - - private void renderExtensions(List list) { - for (int count = 0; count < list.size(); count++) { - TreeExt ext = (TreeExt)list.get(count); - renderer.renderExtension(ext); - } - } - - /** - * End the document. Render any end document extensions. - */ - public void endDocument() { - // render any pages that had unresolved ids - checkPreparedPages(null); - - renderExtensions(pendingExt); - pendingExt.clear(); - - renderExtensions(endDocExt); - } -} - diff --git a/src/org/apache/fop/area/Resolveable.java b/src/org/apache/fop/area/Resolveable.java deleted file mode 100644 index 67341c30c..000000000 --- a/src/org/apache/fop/area/Resolveable.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import java.util.List; - -/** - * Resolveable Interface. - * Classes that implement this can be resolved when - * an id is added to the area tree. - */ -public interface Resolveable { - - /** - * Check if this area has been resolved. - * - * @return true once this area is resolved - */ - boolean isResolved(); - - /** - * Get the array of id references of this resolveable object. - * If this object contains child resolveables that are - * resolved through this then it should return the id's of - * the child also. - * - * @return the id references for resolving this object - */ - String[] getIDs(); - - /** - * This resolves reference with a list of pages. - * The pages (PageViewport) contain the rectangle of the area. - * @param id the id to resolve - * @param pages the list of pages with the id area - * may be null if not found - */ - void resolve(String id, List pages); -} diff --git a/src/org/apache/fop/area/Span.java b/src/org/apache/fop/area/Span.java deleted file mode 100644 index 1e3e41a46..000000000 --- a/src/org/apache/fop/area/Span.java +++ /dev/null @@ -1,112 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import java.util.List; - -/** - * The span reference area. - * This is a reference area block area with 0 border and padding - * The span reference areas are stacked inside the main reference area. - */ -public class Span extends Area { - // the list of flow reference areas in this span area - private List flowAreas; - private int height; - - /** - * Create a span area with the number of columns for this span area. - * - * @param cols the number of columns in the span - */ - public Span(int cols) { - flowAreas = new java.util.ArrayList(cols); - } - - /** - * Add the flow area to this span area. - * - * @param flow the flow area to add - */ - public void addFlow(Flow flow) { - flowAreas.add(flow); - } - - /** - * Get the column count for this span area. - * - * @return the number of columns in this span area - */ - public int getColumnCount() { - return flowAreas.size(); - } - - /** - * Get the height of this span area. - * - * @return the height of this span area - */ - public int getHeight() { - return height; - } - - /** - * Get the flow area for a particular column. - * - * @param count the column number for the flow - * @return the flow area for the requested column - */ - public Flow getFlow(int count) { - return (Flow) flowAreas.get(count); - } - -} - diff --git a/src/org/apache/fop/area/StorePagesModel.java b/src/org/apache/fop/area/StorePagesModel.java deleted file mode 100644 index 2af688dee..000000000 --- a/src/org/apache/fop/area/StorePagesModel.java +++ /dev/null @@ -1,179 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -// Java -import java.util.List; - -/** - * This class stores all the pages in the document - * for interactive agents. - * The pages are stored and can be retrieved in any order. - */ -public class StorePagesModel extends AreaTreeModel { - private List pageSequence = null; - private List titles = new java.util.ArrayList(); - private List currSequence; - private List extensions = new java.util.ArrayList(); - - /** - * Create a new store pages model - */ - public StorePagesModel() { - } - - /** - * Start a new page sequence. - * This creates a new list for the pages in the new page sequence. - * @param title the title of the page sequence. - */ - public void startPageSequence(Title title) { - titles.add(title); - if (pageSequence == null) { - pageSequence = new java.util.ArrayList(); - } - currSequence = new java.util.ArrayList(); - pageSequence.add(currSequence); - } - - /** - * Add a page. - * @param page the page to add to the current page sequence - */ - public void addPage(PageViewport page) { - currSequence.add(page); - } - - /** - * Get the page sequence count. - * @return the number of page sequences in the document. - */ - public int getPageSequenceCount() { - return pageSequence.size(); - } - - /** - * Get the title for a page sequence. - * @param count the page sequence count - * @return the title of the page sequence - */ - public Title getTitle(int count) { - return (Title) titles.get(count); - } - - /** - * Get the page count. - * @param seq the page sequence to count. - * @return returns the number of pages in a page sequence - */ - public int getPageCount(int seq) { - List sequence = (List) pageSequence.get(seq); - return sequence.size(); - } - - /** - * Get the page for a position in the document. - * @param seq the page sequence number - * @param count the page count in the sequence - * @return the PageViewport for the particular page - */ - public PageViewport getPage(int seq, int count) { - List sequence = (List) pageSequence.get(seq); - return (PageViewport) sequence.get(count); - } - - /** - * Add an extension to the store page model. - * The extension is stored so that it can be retrieved in the - * appropriate position. - * @param ext the extension to add - * @param when when the extension should be handled - */ - public void addExtension(TreeExt ext, int when) { - int seq, page; - switch(when) { - case TreeExt.IMMEDIATELY: - seq = pageSequence == null ? 0 : pageSequence.size(); - page = currSequence == null ? 0 : currSequence.size(); - break; - case TreeExt.AFTER_PAGE: - break; - case TreeExt.END_OF_DOC: - break; - } - extensions.add(ext); - } - - /** - * Get the list of extensions that apply at a particular - * position in the document. - * @param seq the page sequence number - * @param count the page count in the sequence - * @return the list of extensions - */ - public List getExtensions(int seq, int count) { - return null; - } - - /** - * Get the end of document extensions for this stroe pages model. - * @return the list of end extensions - */ - public List getEndExtensions() { - return extensions; - } - - /** - * End document, do nothing. - */ - public void endDocument() { - } -} diff --git a/src/org/apache/fop/area/Title.java b/src/org/apache/fop/area/Title.java deleted file mode 100644 index 70429c285..000000000 --- a/src/org/apache/fop/area/Title.java +++ /dev/null @@ -1,60 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -/** - * The title area. - * This area holds the inline areas from the page-sequence - * title element. - */ -public class Title extends LineArea { -} - diff --git a/src/org/apache/fop/area/Trait.java b/src/org/apache/fop/area/Trait.java deleted file mode 100644 index 961222d4f..000000000 --- a/src/org/apache/fop/area/Trait.java +++ /dev/null @@ -1,475 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.traits.BorderProps; - -import java.io.Serializable; -import java.util.Map; -import java.util.HashMap; -import java.util.Iterator; - -// properties should be serialized by the holder -/** - * Area traits used for rendering. - * This class represents an area trait that specifies a value for rendering. - */ -public class Trait implements Serializable { - /** - * Id reference line, not resolved. - * not sure if this is needed. - */ - public static final Integer ID_LINK = new Integer(0); - - /** - * Internal link trait. - * This is resolved and provides a link to an internal area. - */ - public static final Integer INTERNAL_LINK = new Integer(1); //resolved - - /** - * External link. A URL link to an external resource. - */ - public static final Integer EXTERNAL_LINK = new Integer(2); - - /** - * The font name from the font setup. - */ - public static final Integer FONT_NAME = new Integer(3); - - /** - * Font size for the current font. - */ - public static final Integer FONT_SIZE = new Integer(4); - - /** - * The current colour. - */ - public static final Integer COLOR = new Integer(7); - - /** - * Don't think this is necessary. - */ - public static final Integer ID_AREA = new Integer(8); - - /** - * Background trait for an area. - */ - public static final Integer BACKGROUND = new Integer(9); - - /** - * Underline trait used when rendering inline parent. - */ - public static final Integer UNDERLINE = new Integer(10); - - /** - * Overline trait used when rendering inline parent. - */ - public static final Integer OVERLINE = new Integer(11); - - /** - * Linethrough trait used when rendering inline parent. - */ - public static final Integer LINETHROUGH = new Integer(12); - - /** - * Shadow offset. - */ - public static final Integer OFFSET = new Integer(13); - - /** - * The shadow for text. - */ - public static final Integer SHADOW = new Integer(14); - - /** - * The border start. - */ - public static final Integer BORDER_START = new Integer(15); - - /** - * The border end. - */ - public static final Integer BORDER_END = new Integer(16); - - /** - * The border before. - */ - public static final Integer BORDER_BEFORE = new Integer(17); - - /** - * The border after. - */ - public static final Integer BORDER_AFTER = new Integer(18); - - /** - * The padding start. - */ - public static final Integer PADDING_START = new Integer(19); - - /** - * The padding end. - */ - public static final Integer PADDING_END = new Integer(20); - - /** - * The padding before. - */ - public static final Integer PADDING_BEFORE = new Integer(21); - - /** - * The padding after. - */ - public static final Integer PADDING_AFTER = new Integer(22); - - private static final Map TRAIT_INFO = new HashMap(); - - private static class TraitInfo { - private String name; - private Class clazz; // Class of trait data - - public TraitInfo(String name, Class clazz) { - this.name = name; - this.clazz = clazz; - } - - public String getName() { - return this.name; - } - - public Class getClazz() { - return this.clazz; - } - } - - static { - // Create a hashmap mapping trait code to name for external representation - TRAIT_INFO.put(ID_LINK, new TraitInfo("id-link", String.class)); - TRAIT_INFO.put(INTERNAL_LINK, - new TraitInfo("internal-link", String.class)); - TRAIT_INFO.put(EXTERNAL_LINK, - new TraitInfo("external-link", String.class)); - TRAIT_INFO.put(FONT_NAME, - new TraitInfo("font-family", String.class)); - TRAIT_INFO.put(FONT_SIZE, - new TraitInfo("font-size", Integer.class)); - TRAIT_INFO.put(COLOR, new TraitInfo("color", String.class)); - TRAIT_INFO.put(ID_AREA, new TraitInfo("id-area", String.class)); - TRAIT_INFO.put(BACKGROUND, - new TraitInfo("background", Background.class)); - TRAIT_INFO.put(UNDERLINE, - new TraitInfo("underline", Boolean.class)); - TRAIT_INFO.put(OVERLINE, - new TraitInfo("overline", Boolean.class)); - TRAIT_INFO.put(LINETHROUGH, - new TraitInfo("linethrough", Boolean.class)); - TRAIT_INFO.put(OFFSET, new TraitInfo("offset", Integer.class)); - TRAIT_INFO.put(SHADOW, new TraitInfo("shadow", Integer.class)); - TRAIT_INFO.put(BORDER_START, - new TraitInfo("border-start", BorderProps.class)); - TRAIT_INFO.put(BORDER_END, - new TraitInfo("border-end", BorderProps.class)); - TRAIT_INFO.put(BORDER_BEFORE, - new TraitInfo("border-before", BorderProps.class)); - TRAIT_INFO.put(BORDER_AFTER, - new TraitInfo("border-after", BorderProps.class)); - TRAIT_INFO.put(PADDING_START, - new TraitInfo("padding-start", Integer.class)); - TRAIT_INFO.put(PADDING_END, - new TraitInfo("padding-end", Integer.class)); - TRAIT_INFO.put(PADDING_BEFORE, - new TraitInfo("padding-before", Integer.class)); - TRAIT_INFO.put(PADDING_AFTER, - new TraitInfo("padding-after", Integer.class)); - } - - /** - * Get the trait name for a trait code. - * - * @param traitCode the trait code to get the name for - * @return the trait name - */ - public static String getTraitName(Object traitCode) { - Object obj = TRAIT_INFO.get(traitCode); - if (obj != null) { - return ((TraitInfo) obj).getName(); - } else { - return "unknown-trait-" + traitCode.toString(); - } - } - - /** - * Get the trait code for a trait name. - * - * @param sTraitName the name of the trait to find - * @return the trait code object - */ - public static Object getTraitCode(String sTraitName) { - Iterator iter = TRAIT_INFO.entrySet().iterator(); - while (iter.hasNext()) { - Map.Entry entry = (Map.Entry) iter.next(); - TraitInfo ti = (TraitInfo) entry.getValue(); - if (ti != null && ti.getName().equals(sTraitName)) { - return entry.getKey(); - } - } - return null; - } - - /** - * Get the data storage class for the trait. - * - * @param oTraitCode the trait code to lookup - * @return the class type for the trait - */ - private static Class getTraitClass(Object oTraitCode) { - TraitInfo ti = (TraitInfo) TRAIT_INFO.get(oTraitCode); - return (ti != null ? ti.getClazz() : null); - } - - /** - * The type of trait for an area. - */ - private Object propType; - - /** - * The data value of the trait. - */ - private Object data; - - /** - * Create a new empty trait. - */ - public Trait() { - this.propType = null; - this.data = null; - } - - /** - * Create a trait with the value and type. - * - * @param propType the type of trait - * @param data the data value - */ - public Trait(Object propType, Object data) { - this.propType = propType; - this.data = data; - } - - /** - * Returns the trait data value. - * @return the trait data value - */ - public Object getData() { - return this.data; - } - - /** - * Returns the property type. - * @return the property type - */ - public Object getPropType() { - return this.propType; - } - - /** - * Return the string for debugging. - * @see java.lang.Object#toString() - */ - public String toString() { - return data.toString(); - } - - /** - * Make a trait value. - * - * @param oCode trait code - * @param sTraitValue trait value as String - * @return the trait value as object - */ - public static Object makeTraitValue(Object oCode, String sTraitValue) { - // Get the code from the name - // See what type of object it is - // Convert string value to an object of that type - Class tclass = getTraitClass(oCode); - if (tclass == null) { - return null; - } - if (tclass.equals(String.class)) { - return sTraitValue; - } - if (tclass.equals(Integer.class)) { - return new Integer(sTraitValue); - } - // See if the class has a constructor from string or can read from a string - try { - Object o = tclass.newInstance(); - //return o.fromString(sTraitValue); - } catch (IllegalAccessException e1) { - System.err.println("Can't create instance of " - + tclass.getName()); - return null; - } catch (InstantiationException e2) { - System.err.println("Can't create instance of " - + tclass.getName()); - return null; - } - - - return null; - } - - /** - * Background trait structure. - * Used for storing back trait information which are related. - */ - public static class Background implements Serializable { - - /** The background color if any. */ - private ColorType color = null; - - /** The background image url if any. */ - private String url = null; - - /** Background repeat enum for images. */ - private int repeat; - - /** Background horizontal offset for images. */ - private int horiz; - - /** Background vertical offset for images. */ - private int vertical; - - /** - * Returns the background color. - * @return background color, null if n/a - */ - public ColorType getColor() { - return color; - } - - /** - * Returns the horizontal offset for images. - * @return the horizontal offset - */ - public int getHoriz() { - return horiz; - } - - /** - * Returns the image repetition behaviour for images. - * @return the image repetition behaviour - */ - public int getRepeat() { - return repeat; - } - - /** - * Returns the URL to the background image - * @return URL to the background image, null if n/a - */ - public String getURL() { - return url; - } - - /** - * Returns the vertical offset for images. - * @return the vertical offset - */ - public int getVertical() { - return vertical; - } - - /** - * Sets the color. - * @param color The color to set - */ - public void setColor(ColorType color) { - this.color = color; - } - - /** - * Sets the horizontal offset. - * @param horiz The horizontal offset to set - */ - public void setHoriz(int horiz) { - this.horiz = horiz; - } - - /** - * Sets the image repetition behaviour for images. - * @param repeat The image repetition behaviour to set - */ - public void setRepeat(int repeat) { - this.repeat = repeat; - } - - /** - * Sets the URL to the background image. - * @param url The URL to set - */ - public void setURL(String url) { - this.url = url; - } - - /** - * Sets the vertical offset for images. - * @param vertical The vertical offset to set - */ - public void setVertical(int vertical) { - this.vertical = vertical; - } - - } - -} - diff --git a/src/org/apache/fop/area/TreeExt.java b/src/org/apache/fop/area/TreeExt.java deleted file mode 100644 index c19420621..000000000 --- a/src/org/apache/fop/area/TreeExt.java +++ /dev/null @@ -1,103 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area; - -/** - * Area tree extension interface. - * This interface is used by area tree extensions that are handled - * by the renderer. - * When this extension is handled by the area tree it is rendered - * according to the three possibilities, IMMEDIATELY, AFTER_PAGE - * or END_OF_DOC. - */ -public interface TreeExt { - /** - * Render this extension immediately when - * being handled by the area tree. - */ - public static final int IMMEDIATELY = 0; - - /** - * Render this extension after the next page is rendered - * or prepared when being handled by the area tree. - */ - public static final int AFTER_PAGE = 1; - - /** - * Render this extension at the end of the document once - * all pages have been fully rendered. - */ - public static final int END_OF_DOC = 2; - - /** - * Check if this tree extension is also resolveable so that - * the area tree can do id reference resolution when the - * extension is added to the area tree. - * - * @return true if this also implements resolveable - */ - boolean isResolveable(); - - /** - * Get the mime type for the document that this area tree - * extension applies. - * - * @return the mime type of the document where this applies - */ - String getMimeType(); - - /** - * Get the name of this extension. - * - * @return the name of this extension - */ - String getName(); -} diff --git a/src/org/apache/fop/area/inline/Anchor.java b/src/org/apache/fop/area/inline/Anchor.java deleted file mode 100644 index 6c67474f7..000000000 --- a/src/org/apache/fop/area/inline/Anchor.java +++ /dev/null @@ -1,63 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -/** - * Anchor area for footnote or float. - * Not sure if this is needed. - */ -public class Anchor extends InlineArea { - - // has a keep with adjacent area - // has reference to associated footnote or float out-of-line area - -} - diff --git a/src/org/apache/fop/area/inline/Character.java b/src/org/apache/fop/area/inline/Character.java deleted file mode 100644 index db556b942..000000000 --- a/src/org/apache/fop/area/inline/Character.java +++ /dev/null @@ -1,89 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import org.apache.fop.render.Renderer; - -/** - * Single character inline area. - * This inline area holds a single character. - */ -public class Character extends InlineArea { - private char character; - - /** - * Create a new characater inline area with the given character. - * - * @param ch the character for this inline area - */ - public Character(char ch) { - character = ch; - } - - /** - * Render this inline area. - * - * @param renderer the renderer to render this character area - */ - public void render(Renderer renderer) { - renderer.renderCharacter(this); - } - - /** - * Get the character for this inline character area. - * - * @return the character - */ - public char getChar() { - return character; - } -} - diff --git a/src/org/apache/fop/area/inline/Container.java b/src/org/apache/fop/area/inline/Container.java deleted file mode 100644 index f6bda328a..000000000 --- a/src/org/apache/fop/area/inline/Container.java +++ /dev/null @@ -1,109 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; - -import java.util.List; -import java.util.ArrayList; - -/** - * Container area for inline container. - * This area should be placed in a viewport as a result of the - * inline container formatting object. - * This allows an inline area to have blocks as children. - */ -public class Container extends Area { - /** - * The list of block areas stacked inside this container - */ - protected List blocks = new ArrayList(); - - /** - * The width of this container - */ - protected int width; - - /** - * Create a new container area - */ - public Container() { - } - - /** - * Add the block to this area. - * - * @param block the block area to add - */ - public void addBlock(Block block) { - blocks.add(block); - } - - /** - * Get the block areas stacked inside this container area. - * - * @return the list of block areas - */ - public List getBlocks() { - return blocks; - } - - /** - * Get the width of this container area. - * - * @return the width - */ - public int getWidth() { - return width; - } -} - diff --git a/src/org/apache/fop/area/inline/FilledArea.java b/src/org/apache/fop/area/inline/FilledArea.java deleted file mode 100644 index edba1f216..000000000 --- a/src/org/apache/fop/area/inline/FilledArea.java +++ /dev/null @@ -1,100 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import java.util.List; -import java.util.ArrayList; - -/** - * Filled area. - * This inline area contains some inline areas. - * When the renderer gets the child areas to render - * the inline areas are repeated to fill the ipd of - * this inline parent. - * This extends InlineParent so that the renderer will render - * this as a normal inline parent. - */ -public class FilledArea extends InlineParent { - private int unitWidth; - - /** - * Create a new filled area. - */ - public FilledArea() { - } - - /** - * Set the unit width for the areas to fill the full width. - * - * @param w the unit width - */ - public void setUnitWidth(int w) { - unitWidth = w; - } - - /** - * Get the child areas for this filed area. - * This copies the references of the inline areas so that - * it fills the total width of the area a whole number of times - * for the unit width. - * - * @return the list of child areas copied to fill the width - */ - public List getChildAreas() { - int units = (int)(getWidth() / unitWidth); - List newList = new ArrayList(); - for (int count = 0; count < units; count++) { - newList.addAll(inlines); - } - return newList; - } -} - diff --git a/src/org/apache/fop/area/inline/ForeignObject.java b/src/org/apache/fop/area/inline/ForeignObject.java deleted file mode 100644 index 2f3e03ac7..000000000 --- a/src/org/apache/fop/area/inline/ForeignObject.java +++ /dev/null @@ -1,96 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import org.apache.fop.area.Area; - -import org.w3c.dom.Document; - -// cacheable object -/** - * Foreign object inline area. - * This inline area represents an instream-foreign object. - * This holds an xml document and the associated namespace. - */ -public class ForeignObject extends Area { - private Document doc; - private String namespace; - - /** - * Create a new foreign object with the given dom and namespace. - * - * @param d the xml document - * @param ns the namespace of the document - */ - public ForeignObject(Document d, String ns) { - doc = d; - namespace = ns; - } - - /** - * Get the document for this foreign object. - * - * @return the xml document - */ - public Document getDocument() { - return doc; - } - - /** - * Get the namespace of this foreign object. - * - * @return the namespace of this document - */ - public String getNameSpace() { - return namespace; - } -} - diff --git a/src/org/apache/fop/area/inline/Image.java b/src/org/apache/fop/area/inline/Image.java deleted file mode 100644 index c72c729c9..000000000 --- a/src/org/apache/fop/area/inline/Image.java +++ /dev/null @@ -1,82 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import org.apache.fop.area.Area; - -/** - * Image area for external-graphic. - * This area holds information for rendering an image. - * The url of the image is used as a key to reference the image cache. - */ -public class Image extends Area { - private String url; - - /** - * Create a new image with the given url. - * - * @param u the url of the image - */ - public Image(String u) { - url = u; - } - - /** - * Get the url of this image. - * This url is used as a key to locate the actual image data. - * - * @return the url of this image - */ - public String getURL() { - return url; - } -} - diff --git a/src/org/apache/fop/area/inline/InlineArea.java b/src/org/apache/fop/area/inline/InlineArea.java deleted file mode 100644 index d4d2c5eec..000000000 --- a/src/org/apache/fop/area/inline/InlineArea.java +++ /dev/null @@ -1,205 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import org.apache.fop.area.Area; -import org.apache.fop.area.Trait; -import org.apache.fop.render.Renderer; -import org.apache.fop.traits.BorderProps; - -/** - * Inline Area - * This area is for all inline areas that can be placed - * in a line area. - * Extensions of this class should render themselves with the - * requested renderer. - */ -public class InlineArea extends Area { - // int width; - private int height; - /** - * The content ipd of this inline area - */ - protected int contentIPD = 0; - - /** - * offset position from top of parent area - */ - protected int verticalPosition = 0; - - /** - * Render this inline area. - * Inline areas that extend this class are expected - * to implement this method to render themselves in - * the renderer. - * - * @param renderer the renderer to render this inline area - */ - public void render(Renderer renderer) { - } - - /** - * Set the width of this inline area. - * Currently sets the ipd. - * - * @param w the width - */ - public void setWidth(int w) { - contentIPD = w; - } - - /** - * Get the width of this inline area. - * Currently gets the ipd. - * - * @return the width - */ - public int getWidth() { - return contentIPD; - } - - /** - * Set the inline progression dimension of this inline area. - * - * @param ipd the inline progression dimension - */ - public void setIPD(int ipd) { - this.contentIPD = ipd; - } - - /** - * Get the inline progression dimension - * - * @return the inline progression dimension of this area - */ - public int getIPD() { - return this.contentIPD; - } - - /** - * Increase the inline progression dimensions of this area. - * This is used for inline parent areas that contain mulitple child areas. - * - * @param ipd the inline progression to increase by - */ - public void increaseIPD(int ipd) { - this.contentIPD += ipd; - } - - /** - * Set the height of this inline area. - * - * @param h the height value to set - */ - public void setHeight(int h) { - height = h; - } - - /** - * Get the height of this inline area. - * - * @return the height of the inline area - */ - public int getHeight() { - return height; - } - - /** - * Get the allocation inline progression dimension of this area. - * This adds the content, borders and the padding to find the - * total allocated IPD. - * - * @return the total IPD allocation for this area - */ - public int getAllocIPD() { - // If start or end border or padding is non-zero, add to content IPD - int iBP = contentIPD; - Object t; - if ((t = getTrait(Trait.PADDING_START)) != null) { - iBP += ((Integer) t).intValue(); - } - if ((t = getTrait(Trait.PADDING_END)) != null) { - iBP += ((Integer) t).intValue(); - } - if ((t = getTrait(Trait.BORDER_START)) != null) { - iBP += ((BorderProps) t).width; - } - if ((t = getTrait(Trait.BORDER_END)) != null) { - iBP += ((BorderProps) t).width; - } - return iBP; - } - - /** - * Set the offset of this inline area. - * This is used to set the offset of the inline area - * which is normally relative to the top of the line - * or the baseline. - * - * @param v the offset - */ - public void setOffset(int v) { - verticalPosition = v; - } - - /** - * Get the offset of this inline area. - * This returns the offset of the inline area - * which is normally relative to the top of the line - * or the baseline. - * - * @return the offset - */ - public int getOffset() { - return verticalPosition; - } -} - diff --git a/src/org/apache/fop/area/inline/InlineParent.java b/src/org/apache/fop/area/inline/InlineParent.java deleted file mode 100644 index 8a2b11ae5..000000000 --- a/src/org/apache/fop/area/inline/InlineParent.java +++ /dev/null @@ -1,111 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import org.apache.fop.area.Area; -import org.apache.fop.render.Renderer; - -import java.util.List; -import java.util.ArrayList; - -/** - * Inline parent area. - * This is an inline area that can have other inlines as children. - */ -public class InlineParent extends InlineArea { - /** - * The list of inline areas added to this inline parent. - */ - protected List inlines = new ArrayList(); - - /** - * An inline parent is a reference area somay have clipping - */ - protected boolean clip = false; - - /** - * Create a new inline parent to add areas to. - */ - public InlineParent() { - } - - /** - * Render this area. - * - * @param renderer the renderer to render this area in - */ - public void render(Renderer renderer) { - renderer.renderInlineParent(this); - } - - /** - * Override generic Area method. - * - * @param childArea the child area to add - */ - public void addChild(Area childArea) { - if (childArea instanceof InlineArea) { - inlines.add(childArea); - increaseIPD(((InlineArea) childArea).getAllocIPD()); - } - } - - /** - * Get the child areas for this inline parent. - * - * @return the list of child areas - */ - public List getChildAreas() { - return inlines; - } - -} - diff --git a/src/org/apache/fop/area/inline/Leader.java b/src/org/apache/fop/area/inline/Leader.java deleted file mode 100644 index b929ecf24..000000000 --- a/src/org/apache/fop/area/inline/Leader.java +++ /dev/null @@ -1,121 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import org.apache.fop.render.Renderer; -import org.apache.fop.fo.properties.RuleStyle; - -/** - * This is a leader inline area. - * This class is only used for leader with leader-pattern of rule. - */ -public class Leader extends InlineArea { - - // in the case of use content or dots this is replaced - // with the set of inline areas - // if space replaced with a space - // otherwise this is a holder for a line - - private int ruleStyle = RuleStyle.SOLID; - private int ruleThickness = 1000; - - /** - * Create a new leader area. - */ - public Leader() { - } - - /** - * Set the rule style of this leader area. - * - * @param style the rule style for the leader line - */ - public void setRuleStyle(int style) { - ruleStyle = style; - } - - /** - * Set the rule thickness of the rule in miilipoints. - * - * @param rt the rule thickness in millipoints - */ - public void setRuleThickness(int rt) { - ruleThickness = rt; - } - - /** - * Get the rule style of this leader. - * - * @return the rule style - */ - public int getRuleStyle() { - return ruleStyle; - } - - /** - * Get the rule thickness of the rule in miilipoints. - * - * @return the rule thickness in millipoints - */ - public int getRuleThickness() { - return ruleThickness; - } - - /** - * Render this leader in the current renderer. - * - * @param renderer the renderer to render this inline area - */ - public void render(Renderer renderer) { - renderer.renderLeader(this); - } -} - diff --git a/src/org/apache/fop/area/inline/Space.java b/src/org/apache/fop/area/inline/Space.java deleted file mode 100644 index dd9a4d96d..000000000 --- a/src/org/apache/fop/area/inline/Space.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import org.apache.fop.render.Renderer; - -/** - * Inline space area. - * This is used for adding a inline space to the output. - */ -public class Space extends InlineArea { - - /** - * Render this inlien space area. - * - * @param renderer the renderer to render this inline area - */ - public void render(Renderer renderer) { - renderer.renderInlineSpace(this); - } -} diff --git a/src/org/apache/fop/area/inline/UnresolvedPageNumber.java b/src/org/apache/fop/area/inline/UnresolvedPageNumber.java deleted file mode 100644 index 9131de24b..000000000 --- a/src/org/apache/fop/area/inline/UnresolvedPageNumber.java +++ /dev/null @@ -1,115 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.Resolveable; - -import java.util.List; - -/** - * Unresolveable page number area. - * This is a word area that resolves itself to a page number - * from an id reference. - */ -public class UnresolvedPageNumber extends Word implements Resolveable { - private boolean resolved = false; - private String pageRefId; - - /** - * Create a new unresolveable page number. - * - * @param id the id reference for resolving this - */ - public UnresolvedPageNumber(String id) { - pageRefId = id; - word = "?"; - } - - /** - * Get the id references for this area. - * - * @return the id reference for this unresolved page number - */ - public String[] getIDs() { - return new String[] {pageRefId}; - } - - /** - * Resolve this page number reference. - * This resolves the reference by getting the page number - * string from the first page in the list of pages that apply - * for the id reference. The word string is then set to the - * page number string. - * - * @param id the id reference being resolved - * @param pages the list of pages for the id reference - */ - public void resolve(String id, List pages) { - resolved = true; - if (pages != null) { - PageViewport page = (PageViewport)pages.get(0); - String str = page.getPageNumber(); - word = str; - - /**@todo Update IPD ??? */ - } - } - - /** - * Check if this is resolved. - * - * @return true when this has been resolved - */ - public boolean isResolved() { - return resolved; - } -} diff --git a/src/org/apache/fop/area/inline/Viewport.java b/src/org/apache/fop/area/inline/Viewport.java deleted file mode 100644 index b0f8cc762..000000000 --- a/src/org/apache/fop/area/inline/Viewport.java +++ /dev/null @@ -1,164 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import org.apache.fop.area.Area; -import org.apache.fop.render.Renderer; - -import java.io.IOException; -import java.awt.geom.Rectangle2D; -import java.util.HashMap; - -/** - * Inline viewport area. - * This is an inline-level viewport area for inline container, - * external graphic and instream foreign object. This viewport - * holds the area and positions it. - */ -public class Viewport extends InlineArea { - // contents could be container, foreign object or image - private Area content; - // clipping for the viewport - private boolean clip = false; - // position of the cild area relative to this area - private Rectangle2D contentPosition; - - /** - * Create a new viewport area with the content area. - * - * @param child the child content area of this viewport - */ - public Viewport(Area child) { - content = child; - } - - /** - * Set the clip of this viewport. - * - * @param c true if this viewport should clip - */ - public void setClip(boolean c) { - clip = c; - } - - /** - * Get the clip of this viewport. - * - * @return true if this viewport should clip - */ - public boolean getClip() { - return clip; - } - - /** - * Set the position and size of the content of this viewport. - * - * @param cp the position and size to place the content - */ - public void setContentPosition(Rectangle2D cp) { - contentPosition = cp; - } - - /** - * Get the position and size of the content of this viewport. - * - * @return the position and size to place the content - */ - public Rectangle2D getContentPosition() { - return contentPosition; - } - - /** - * Get the content area for this viewport. - * - * @return the content area - */ - public Area getContent() { - return content; - } - - /** - * Render this inline area. - * - * @param renderer the renderer to render this inline area - */ - public void render(Renderer renderer) { - renderer.renderViewport(this); - } - - private void writeObject(java.io.ObjectOutputStream out) - throws IOException { - out.writeBoolean(contentPosition != null); - if (contentPosition != null) { - out.writeFloat((float) contentPosition.getX()); - out.writeFloat((float) contentPosition.getY()); - out.writeFloat((float) contentPosition.getWidth()); - out.writeFloat((float) contentPosition.getHeight()); - } - out.writeBoolean(clip); - out.writeObject(props); - out.writeObject(content); - } - - private void readObject(java.io.ObjectInputStream in) - throws IOException, ClassNotFoundException { - if (in.readBoolean()) { - contentPosition = new Rectangle2D.Float(in.readFloat(), - in.readFloat(), - in.readFloat(), - in.readFloat()); - } - clip = in.readBoolean(); - props = (HashMap) in.readObject(); - content = (Area) in.readObject(); - } - -} diff --git a/src/org/apache/fop/area/inline/Word.java b/src/org/apache/fop/area/inline/Word.java deleted file mode 100644 index 9b1b36297..000000000 --- a/src/org/apache/fop/area/inline/Word.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.area.inline; - -import org.apache.fop.render.Renderer; - -/** - * A word inline area. - * This is really a collection character inline areas collected together - * into a single word. - */ -public class Word extends InlineArea { - /** - * The word for this word area. - */ - protected String word; - private int iWSadjust = 0; - - /** - * Create a word area. - */ - public Word() { - } - - /** - * Render the word to the renderer. - * - * @param renderer the renderer to render this word - */ - public void render(Renderer renderer) { - renderer.renderWord(this); - } - - /** - * Set the word. - * - * @param w the word string - */ - public void setWord(String w) { - word = w; - } - - /** - * Get the word string. - * - * @return the word string - */ - public String getWord() { - return word; - } - - /** - * Get word space adjust. - * - * @return the word space adjustment - */ - public int getWSadjust() { - return iWSadjust; - } - - /** - * Set word space adjust. - * - * @param iWSadjust the word space adjustment - */ - public void setWSadjust(int iWSadjust) { - this.iWSadjust = iWSadjust; - } -} - diff --git a/src/org/apache/fop/datatypes/AutoLength.java b/src/org/apache/fop/datatypes/AutoLength.java deleted file mode 100644 index 1a64cc0fe..000000000 --- a/src/org/apache/fop/datatypes/AutoLength.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -/** - * A length quantity in XSL which is specified as "auto". - */ -public class AutoLength extends Length { - - /** - * @see org.apache.fop.datatypes.Length#isAuto() - */ - public boolean isAuto() { - return true; - } - - // Should we do something intelligent here to set the actual size? - // Would need a reference object! - // protected void computeValue() { - // } - - /** - * @see java.lang.Object#toString() - */ - public String toString() { - return "auto"; - } - -} diff --git a/src/org/apache/fop/datatypes/ColorType.java b/src/org/apache/fop/datatypes/ColorType.java deleted file mode 100644 index a690787d0..000000000 --- a/src/org/apache/fop/datatypes/ColorType.java +++ /dev/null @@ -1,741 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import java.io.Serializable; -import java.util.StringTokenizer; - -/** - * A colour quantity in XSL. - */ -public class ColorType implements Serializable { - - /** - * the red component - */ - protected float red; - - /** - * the green component - */ - protected float green; - - /** - * the blue component - */ - protected float blue; - - /** - * the alpha component - */ - protected float alpha = 0; - - /** - * Main constructor - * @param red red component - * @param green green component - * @param blue blue component - */ - public ColorType(float red, float green, float blue) { - this.red = red; - this.green = green; - this.blue = blue; - } - - /** - * Set the colour given a particular String specifying either a - * colour name or #RGB or #RRGGBB - * @param value RGB value as String to be parsed - */ - public ColorType(String value) { - if (value.startsWith("#")) { - try { - if (value.length() == 4) { - // note: divide by 15 so F = FF = 1 and so on - this.red = Integer.parseInt(value.substring(1, 2), 16) - / 15f; - this.green = Integer.parseInt(value.substring(2, 3), 16) - / 15f; - this.blue = Integer.parseInt(value.substring(3), 16) - / 15f; - } else if (value.length() == 7) { - // note: divide by 255 so FF = 1 - this.red = Integer.parseInt(value.substring(1, 3), 16) - / 255f; - this.green = Integer.parseInt(value.substring(3, 5), 16) - / 255f; - this.blue = Integer.parseInt(value.substring(5), 16) - / 255f; - } else { - this.red = 0; - this.green = 0; - this.blue = 0; - //log.error("unknown colour format. Must be #RGB or #RRGGBB"); - } - } catch (Exception e) { - this.red = 0; - this.green = 0; - this.blue = 0; - //log.error("unknown colour format. Must be #RGB or #RRGGBB"); - } - } else if (value.startsWith("rgb(")) { - int poss = value.indexOf("("); - int pose = value.indexOf(")"); - if (poss != -1 && pose != -1) { - value = value.substring(poss + 1, pose); - StringTokenizer st = new StringTokenizer(value, ","); - try { - if (st.hasMoreTokens()) { - String str = st.nextToken().trim(); - if (str.endsWith("%")) { - this.red = - Integer.parseInt(str.substring(0, str.length() - 1)) - * 2.55f; - } else { - this.red = Integer.parseInt(str) / 255f; - } - } - if (st.hasMoreTokens()) { - String str = st.nextToken().trim(); - if (str.endsWith("%")) { - this.green = - Integer.parseInt(str.substring(0, str.length() - 1)) - * 2.55f; - } else { - this.green = Integer.parseInt(str) / 255f; - } - } - if (st.hasMoreTokens()) { - String str = st.nextToken().trim(); - if (str.endsWith("%")) { - this.blue = - Integer.parseInt(str.substring(0, str.length() - 1)) - * 2.55f; - } else { - this.blue = Integer.parseInt(str) / 255f; - } - } - } catch (Exception e) { - this.red = 0; - this.green = 0; - this.blue = 0; - //log.error("unknown colour format. Must be #RGB or #RRGGBB"); - } - } - } else if (value.startsWith("url(")) { - // refers to a gradient - } else { - if (value.toLowerCase().equals("transparent")) { - this.red = 0; - this.green = 0; - this.blue = 0; - this.alpha = 1; - } else { - boolean found = false; - for (int count = 0; count < NAMES.length; count++) { - if (value.toLowerCase().equals(NAMES[count])) { - this.red = VALUES[count][0] / 255f; - this.green = VALUES[count][1] / 255f; - this.blue = VALUES[count][2] / 255f; - found = true; - break; - } - } - if (!found) { - this.red = 0; - this.green = 0; - this.blue = 0; - //log.error("unknown colour name: " - // + value); - } - } - } - } - - /** - * Returns the blue component of the color. - * @return float a value between 0.0 and 1.0 - */ - public float getBlue() { - return this.blue; - } - - /** - * Returns the green component of the color. - * @return float a value between 0.0 and 1.0 - */ - public float getGreen() { - return this.green; - } - - /** - * Returns the red component of the color. - * @return float a value between 0.0 and 1.0 - */ - public float getRed() { - return this.red; - } - - /** - * Returns the alpha (transparency) component of the color. - * @return float a value between 0.0 and 1.0 - */ - public float alpha() { - return this.alpha; - } - - /** - * @see java.lang.Object#toString() - */ - public String toString() { - StringBuffer sbuf = new StringBuffer(8); - sbuf.append('#'); - String s = Integer.toHexString((int)(red * 255.0)); - if (s.length() == 1) { - sbuf.append('0'); - } - sbuf.append(s); - s = Integer.toHexString((int)(green * 255.0)); - if (s.length() == 1) { - sbuf.append('0'); - } - sbuf.append(s); - s = Integer.toHexString((int)(blue * 255.0)); - if (s.length() == 1) { - sbuf.append('0'); - } - sbuf.append(s); - return sbuf.toString(); - } - - /** The names of the predefined colors */ - protected static final String[] NAMES = { - "aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige", - "bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown", - "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", - "cornflowerblue", "cornsilk", "crimson", "cyan", "darkblue", - "darkcyan", "darkgoldenrod", "darkgray", "darkgreen", "darkgrey", - "darkkhaki", "darkmagenta", "darkolivegreen", "darkorange", - "darkorchid", "darkred", "darksalmon", "darkseagreen", - "darkslateblue", "darkslategray", "darkslategrey", "darkturquoise", - "darkviolet", "deeppink", "deepskyblue", "dimgray", "dimgrey", - "dodgerblue", "firebrick", "floralwhite", "forestgreen", "fuchsia", - "gainsboro", "lightpink", "lightsalmon", "lightseagreen", - "lightskyblue", "lightslategray", "lightslategrey", "lightsteelblue", - "lightyellow", "lime", "limegreen", "linen", "magenta", "maroon", - "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple", - "mediumseagreen", "mediumslateblue", "mediumspringgreen", - "mediumturquoise", "mediumvioletred", "midnightblue", "mintcream", - "mistyrose", "moccasin", "navajowhite", "navy", "oldlace", "olive", - "olivedrab", "orange", "orangered", "orchid", "palegoldenrod", - "palegreen", "paleturquoise", "palevioletred", "papayawhip", - "peachpuff", "peru", "pink", "plum", "powderblue", "purple", "red", - "rosybrown", "royalblue", "saddlebrown", "salmon", "ghostwhite", - "gold", "goldenrod", "gray", "grey", "green", "greenyellow", - "honeydew", "hotpink", "indianred", "indigo", "ivory", "khaki", - "lavender", "lavenderblush", "lawngreen", "lemonchiffon", - "lightblue", "lightcoral", "lightcyan", "lightgoldenrodyellow", - "lightgray", "lightgreen", "lightgrey", "sandybrown", "seagreen", - "seashell", "sienna", "silver", "skyblue", "slateblue", "slategray", - "slategrey", "snow", "springgreen", "steelblue", "tan", "teal", - "thistle", "tomato", "turquoise", "violet", "wheat", "white", - "whitesmoke", "yellow", "yellowgreen" - }; - - /** The color values for the predefined colors */ - protected static final int[][] VALUES = { - { - 240, 248, 255 - }, { - 250, 235, 215 - }, { - 0, 255, 255 - }, { - 127, 255, 212 - }, { - 240, 255, 255 - }, { - 245, 245, 220 - }, { - 255, 228, 196 - }, { - 0, 0, 0 - }, { - 255, 235, 205 - }, { - 0, 0, 255 - }, { - 138, 43, 226 - }, { - 165, 42, 42 - }, { - 222, 184, 135 - }, { - 95, 158, 160 - }, { - 127, 255, 0 - }, { - 210, 105, 30 - }, { - 255, 127, 80 - }, { - 100, 149, 237 - }, { - 255, 248, 220 - }, { - 220, 20, 60 - }, { - 0, 255, 255 - }, { - 0, 0, 139 - }, { - 0, 139, 139 - }, { - 184, 134, 11 - }, { - 169, 169, 169 - }, { - 0, 100, 0 - }, { - 169, 169, 169 - }, { - 189, 183, 107 - }, { - 139, 0, 139 - }, { - 85, 107, 47 - }, { - 255, 140, 0 - }, { - 153, 50, 204 - }, { - 139, 0, 0 - }, { - 233, 150, 122 - }, { - 143, 188, 143 - }, { - 72, 61, 139 - }, { - 47, 79, 79 - }, { - 47, 79, 79 - }, { - 0, 206, 209 - }, { - 148, 0, 211 - }, { - 255, 20, 147 - }, { - 0, 191, 255 - }, { - 105, 105, 105 - }, { - 105, 105, 105 - }, { - 30, 144, 255 - }, { - 178, 34, 34 - }, { - 255, 250, 240 - }, { - 34, 139, 34 - }, { - 255, 0, 255 - }, { - 220, 220, 220 - }, { - 255, 182, 193 - }, { - 255, 160, 122 - }, { - 32, 178, 170 - }, { - 135, 206, 250 - }, { - 119, 136, 153 - }, { - 119, 136, 153 - }, { - 176, 196, 222 - }, { - 255, 255, 224 - }, { - 0, 255, 0 - }, { - 50, 205, 50 - }, { - 250, 240, 230 - }, { - 255, 0, 255 - }, { - 128, 0, 0 - }, { - 102, 205, 170 - }, { - 0, 0, 205 - }, { - 186, 85, 211 - }, { - 147, 112, 219 - }, { - 60, 179, 113 - }, { - 123, 104, 238 - }, { - 0, 250, 154 - }, { - 72, 209, 204 - }, { - 199, 21, 133 - }, { - 25, 25, 112 - }, { - 245, 255, 250 - }, { - 255, 228, 225 - }, { - 255, 228, 181 - }, { - 255, 222, 173 - }, { - 0, 0, 128 - }, { - 253, 245, 230 - }, { - 128, 128, 0 - }, { - 107, 142, 35 - }, { - 255, 165, 0 - }, { - 255, 69, 0 - }, { - 218, 112, 214 - }, { - 238, 232, 170 - }, { - 152, 251, 152 - }, { - 175, 238, 238 - }, { - 219, 112, 147 - }, { - 255, 239, 213 - }, { - 255, 218, 185 - }, { - 205, 133, 63 - }, { - 255, 192, 203 - }, { - 221, 160, 221 - }, { - 176, 224, 230 - }, { - 128, 0, 128 - }, { - 255, 0, 0 - }, { - 188, 143, 143 - }, { - 65, 105, 225 - }, { - 139, 69, 19 - }, { - 250, 128, 114 - }, { - 248, 248, 255 - }, { - 255, 215, 0 - }, { - 218, 165, 32 - }, { - 128, 128, 128 - }, { - 128, 128, 128 - }, { - 0, 128, 0 - }, { - 173, 255, 47 - }, { - 240, 255, 240 - }, { - 255, 105, 180 - }, { - 205, 92, 92 - }, { - 75, 0, 130 - }, { - 255, 255, 240 - }, { - 240, 230, 140 - }, { - 230, 230, 250 - }, { - 255, 240, 245 - }, { - 124, 252, 0 - }, { - 255, 250, 205 - }, { - 173, 216, 230 - }, { - 240, 128, 128 - }, { - 224, 255, 255 - }, { - 250, 250, 210 - }, { - 211, 211, 211 - }, { - 144, 238, 144 - }, { - 211, 211, 211 - }, { - 244, 164, 96 - }, { - 46, 139, 87 - }, { - 255, 245, 238 - }, { - 160, 82, 45 - }, { - 192, 192, 192 - }, { - 135, 206, 235 - }, { - 106, 90, 205 - }, { - 112, 128, 144 - }, { - 112, 128, 144 - }, { - 255, 250, 250 - }, { - 0, 255, 127 - }, { - 70, 130, 180 - }, { - 210, 180, 140 - }, { - 0, 128, 128 - }, { - 216, 191, 216 - }, { - 255, 99, 71 - }, { - 64, 224, 208 - }, { - 238, 130, 238 - }, { - 245, 222, 179 - }, { - 255, 255, 255 - }, { - 245, 245, 245 - }, { - 255, 255, 0 - }, { - 154, 205, 50 - } - }; -} - -/* - * aliceblue rgb(240, 248, 255) - * antiquewhite rgb(250, 235, 215) - * aqua rgb( 0, 255, 255) - * aquamarine rgb(127, 255, 212) - * azure rgb(240, 255, 255) - * beige rgb(245, 245, 220) - * bisque rgb(255, 228, 196) - * black rgb( 0, 0, 0) - * blanchedalmond rgb(255, 235, 205) - * blue rgb( 0, 0, 255) - * blueviolet rgb(138, 43, 226) - * brown rgb(165, 42, 42) - * burlywood rgb(222, 184, 135) - * cadetblue rgb( 95, 158, 160) - * chartreuse rgb(127, 255, 0) - * chocolate rgb(210, 105, 30) - * coral rgb(255, 127, 80) - * cornflowerblue rgb(100, 149, 237) - * cornsilk rgb(255, 248, 220) - * crimson rgb(220, 20, 60) - * cyan rgb( 0, 255, 255) - * darkblue rgb( 0, 0, 139) - * darkcyan rgb( 0, 139, 139) - * darkgoldenrod rgb(184, 134, 11) - * darkgray rgb(169, 169, 169) - * darkgreen rgb( 0, 100, 0) - * darkgrey rgb(169, 169, 169) - * darkkhaki rgb(189, 183, 107) - * darkmagenta rgb(139, 0, 139) - * darkolivegreen rgb( 85, 107, 47) - * darkorange rgb(255, 140, 0) - * darkorchid rgb(153, 50, 204) - * darkred rgb(139, 0, 0) - * darksalmon rgb(233, 150, 122) - * darkseagreen rgb(143, 188, 143) - * darkslateblue rgb( 72, 61, 139) - * darkslategray rgb( 47, 79, 79) - * darkslategrey rgb( 47, 79, 79) - * darkturquoise rgb( 0, 206, 209) - * darkviolet rgb(148, 0, 211) - * deeppink rgb(255, 20, 147) - * deepskyblue rgb( 0, 191, 255) - * dimgray rgb(105, 105, 105) - * dimgrey rgb(105, 105, 105) - * dodgerblue rgb( 30, 144, 255) - * firebrick rgb(178, 34, 34) - * floralwhite rgb(255, 250, 240) - * forestgreen rgb( 34, 139, 34) - * fuchsia rgb(255, 0, 255) - * gainsboro rgb(220, 220, 220) - * lightpink rgb(255, 182, 193) - * lightsalmon rgb(255, 160, 122) - * lightseagreen rgb( 32, 178, 170) - * lightskyblue rgb(135, 206, 250) - * lightslategray rgb(119, 136, 153) - * lightslategrey rgb(119, 136, 153) - * lightsteelblue rgb(176, 196, 222) - * lightyellow rgb(255, 255, 224) - * lime rgb( 0, 255, 0) - * limegreen rgb( 50, 205, 50) - * linen rgb(250, 240, 230) - * magenta rgb(255, 0, 255) - * maroon rgb(128, 0, 0) - * mediumaquamarine rgb(102, 205, 170) - * mediumblue rgb( 0, 0, 205) - * mediumorchid rgb(186, 85, 211) - * mediumpurple rgb(147, 112, 219) - * mediumseagreen rgb( 60, 179, 113) - * mediumslateblue rgb(123, 104, 238) - * mediumspringgreen rgb( 0, 250, 154) - * mediumturquoise rgb( 72, 209, 204) - * mediumvioletred rgb(199, 21, 133) - * midnightblue rgb( 25, 25, 112) - * mintcream rgb(245, 255, 250) - * mistyrose rgb(255, 228, 225) - * moccasin rgb(255, 228, 181) - * navajowhite rgb(255, 222, 173) - * navy rgb( 0, 0, 128) - * oldlace rgb(253, 245, 230) - * olive rgb(128, 128, 0) - * olivedrab rgb(107, 142, 35) - * orange rgb(255, 165, 0) - * orangered rgb(255, 69, 0) - * orchid rgb(218, 112, 214) - * palegoldenrod rgb(238, 232, 170) - * palegreen rgb(152, 251, 152) - * paleturquoise rgb(175, 238, 238) - * palevioletred rgb(219, 112, 147) - * papayawhip rgb(255, 239, 213) - * peachpuff rgb(255, 218, 185) - * peru rgb(205, 133, 63) - * pink rgb(255, 192, 203) - * plum rgb(221, 160, 221) - * powderblue rgb(176, 224, 230) - * purple rgb(128, 0, 128) - * red rgb(255, 0, 0) - * rosybrown rgb(188, 143, 143) - * royalblue rgb( 65, 105, 225) - * saddlebrown rgb(139, 69, 19) - * salmon rgb(250, 128, 114) - * ghostwhite rgb(248, 248, 255) - * gold rgb(255, 215, 0) - * goldenrod rgb(218, 165, 32) - * gray rgb(128, 128, 128) - * grey rgb(128, 128, 128) - * green rgb( 0, 128, 0) - * greenyellow rgb(173, 255, 47) - * honeydew rgb(240, 255, 240) - * hotpink rgb(255, 105, 180) - * indianred rgb(205, 92, 92) - * indigo rgb( 75, 0, 130) - * ivory rgb(255, 255, 240) - * khaki rgb(240, 230, 140) - * lavender rgb(230, 230, 250) - * lavenderblush rgb(255, 240, 245) - * lawngreen rgb(124, 252, 0) - * lemonchiffon rgb(255, 250, 205) - * lightblue rgb(173, 216, 230) - * lightcoral rgb(240, 128, 128) - * lightcyan rgb(224, 255, 255) - * lightgoldenrodyellow rgb(250, 250, 210) - * lightgray rgb(211, 211, 211) - * lightgreen rgb(144, 238, 144) - * lightgrey rgb(211, 211, 211) - * sandybrown rgb(244, 164, 96) - * seagreen rgb( 46, 139, 87) - * seashell rgb(255, 245, 238) - * sienna rgb(160, 82, 45) - * silver rgb(192, 192, 192) - * skyblue rgb(135, 206, 235) - * slateblue rgb(106, 90, 205) - * slategray rgb(112, 128, 144) - * slategrey rgb(112, 128, 144) - * snow rgb(255, 250, 250) - * springgreen rgb( 0, 255, 127) - * steelblue rgb( 70, 130, 180) - * tan rgb(210, 180, 140) - * teal rgb( 0, 128, 128) - * thistle rgb(216, 191, 216) - * tomato rgb(255, 99, 71) - * turquoise rgb( 64, 224, 208) - * violet rgb(238, 130, 238) - * wheat rgb(245, 222, 179) - * white rgb(255, 255, 255) - * whitesmoke rgb(245, 245, 245) - * yellow rgb(255, 255, 0) - * yellowgreen rgb(154, 205, 50) - */ diff --git a/src/org/apache/fop/datatypes/CompoundDatatype.java b/src/org/apache/fop/datatypes/CompoundDatatype.java deleted file mode 100644 index 307e4681b..000000000 --- a/src/org/apache/fop/datatypes/CompoundDatatype.java +++ /dev/null @@ -1,74 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.Property; - -/** - * This interface is used as a base for compound datatypes. - */ -public interface CompoundDatatype { - - /** - * Sets a component of the compound datatype. - * @param sCmpnName name of the component - * @param cmpnValue value of the component - * @param bIsDefault Indicates if it's the default value - */ - void setComponent(String sCmpnName, Property cmpnValue, boolean bIsDefault); - - /** - * Returns a component of the compound datatype. - * @param sCmpnName name of the component - * @return the value of the component - */ - Property getComponent(String sCmpnName); -} diff --git a/src/org/apache/fop/datatypes/CondLength.java b/src/org/apache/fop/datatypes/CondLength.java deleted file mode 100644 index 6b16f05d9..000000000 --- a/src/org/apache/fop/datatypes/CondLength.java +++ /dev/null @@ -1,123 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.Property; -import org.apache.fop.fo.properties.Constants; - -/** - * A space quantity in XSL (space-before, space-after). - * See length-conditional datatype in the specs. - */ -public class CondLength implements CompoundDatatype { - - private Property length; - private Property conditionality; - - /** - * @see org.apache.fop.datatypes.CompoundDatatype#setComponent(String, Property, boolean) - */ - public void setComponent(String sCmpnName, Property cmpnValue, - boolean bIsDefault) { - if (sCmpnName.equals("length")) { - length = cmpnValue; - } else if (sCmpnName.equals("conditionality")) { - conditionality = cmpnValue; - } - } - - /** - * @see org.apache.fop.datatypes.CompoundDatatype#getComponent(String) - */ - public Property getComponent(String sCmpnName) { - if (sCmpnName.equals("length")) { - return length; - } else if (sCmpnName.equals("conditionality")) { - return conditionality; - } else { - return null; - } - } - - /** - * Returns the conditionality. - * @return the conditionality - */ - public Property getConditionality() { - return this.conditionality; - } - - /** - * Returns the length. - * @return the length - */ - public Property getLength() { - return this.length; - } - - /** - * Indicates if the length can be discarded on certain conditions. - * @return true if the length can be discarded. - */ - public boolean isDiscard() { - return this.conditionality.getEnum() == Constants.DISCARD; - } - - /** - * Returns the computed length value. - * @return the length in millipoints - */ - public int getLengthValue() { - return this.length.getLength().getValue(); - } - -} - diff --git a/src/org/apache/fop/datatypes/FODimension.java b/src/org/apache/fop/datatypes/FODimension.java deleted file mode 100644 index 656b25ed0..000000000 --- a/src/org/apache/fop/datatypes/FODimension.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -/** - * This datatype hold a pair of resolved lengths, - * specifiying the dimensions in - * both inline and block-progression-directions. - */ -public class FODimension { - - public int ipd; - public int bpd; - - - public FODimension(int ipd, int bpd) { - this.ipd = ipd; - this.bpd = bpd; - } -} diff --git a/src/org/apache/fop/datatypes/FixedLength.java b/src/org/apache/fop/datatypes/FixedLength.java deleted file mode 100644 index 1ced934e3..000000000 --- a/src/org/apache/fop/datatypes/FixedLength.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.expr.Numeric; - -/** - * a length quantity in XSL - */ -public class FixedLength extends Length { - - /** - * Set the length given a number of relative units and the current - * font size in base units. - */ - public FixedLength(double numRelUnits, int iCurFontSize) { - setComputedValue((int)(numRelUnits * (double)iCurFontSize)); - } - - /** - * Set the length given a number of units and a unit name. - */ - public FixedLength(double numUnits, String units) { - convert(numUnits, units); - } - - /** - * set the length as a number of base units - */ - public FixedLength(int baseUnits) { - setComputedValue(baseUnits); - } - - /** - * Convert the given length to a dimensionless integer representing - * a whole number of base units (milli-points). - */ - protected void convert(double dvalue, String unit) { - - int assumedResolution = 1; // points/pixel - - if (unit.equals("in")) { - dvalue = dvalue * 72; - } else if (unit.equals("cm")) { - dvalue = dvalue * 28.3464567; - } else if (unit.equals("mm")) { - dvalue = dvalue * 2.83464567; - } else if (unit.equals("pt")) { - dvalue = dvalue; - } else if (unit.equals("pc")) { - dvalue = dvalue * 12; - /* - * } else if (unit.equals("em")) { - * dvalue = dvalue * fontsize; - */ - } else if (unit.equals("px")) { - dvalue = dvalue * assumedResolution; - } else { - dvalue = 0; - //log.error("unknown length unit '" + unit - // + "'"); - } - setComputedValue((int)(dvalue * 1000)); - } - - public Numeric asNumeric() { - return new Numeric(this); - } -} - diff --git a/src/org/apache/fop/datatypes/Keep.java b/src/org/apache/fop/datatypes/Keep.java deleted file mode 100644 index 270426754..000000000 --- a/src/org/apache/fop/datatypes/Keep.java +++ /dev/null @@ -1,123 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.Property; - -/** - * XSL FO Keep Property datatype (keep-together, etc) - */ -public class Keep implements CompoundDatatype { - private Property withinLine; - private Property withinColumn; - private Property withinPage; - - public Keep() { - } - - // From CompoundDatatype - public void setComponent(String sCmpnName, Property cmpnValue, - boolean bIsDefault) { - if (sCmpnName.equals("within-line")) { - setWithinLine(cmpnValue, bIsDefault); - } else if (sCmpnName.equals("within-column")) { - setWithinColumn(cmpnValue, bIsDefault); - } else if (sCmpnName.equals("within-page")) { - setWithinPage(cmpnValue, bIsDefault); - } - } - - // From CompoundDatatype - public Property getComponent(String sCmpnName) { - if (sCmpnName.equals("within-line")) { - return getWithinLine(); - } else if (sCmpnName.equals("within-column")) { - return getWithinColumn(); - } else if (sCmpnName.equals("within-page")) { - return getWithinPage(); - } else { - return null; - } - } - - public void setWithinLine(Property withinLine, boolean bIsDefault) { - this.withinLine = withinLine; - } - - protected void setWithinColumn(Property withinColumn, - boolean bIsDefault) { - this.withinColumn = withinColumn; - } - - public void setWithinPage(Property withinPage, boolean bIsDefault) { - this.withinPage = withinPage; - } - - public Property getWithinLine() { - return this.withinLine; - } - - public Property getWithinColumn() { - return this.withinColumn; - } - - public Property getWithinPage() { - return this.withinPage; - } - - /** - * What to do here?? There isn't really a meaningful single value. - */ - public String toString() { - return "Keep"; - } - -} diff --git a/src/org/apache/fop/datatypes/KeepValue.java b/src/org/apache/fop/datatypes/KeepValue.java deleted file mode 100644 index ed82e99f1..000000000 --- a/src/org/apache/fop/datatypes/KeepValue.java +++ /dev/null @@ -1,81 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -/** - * Keep Value - * Stores the different types of keeps in a single convenient format. - */ -public class KeepValue { - public static final String KEEP_WITH_ALWAYS = "KEEP_WITH_ALWAYS"; - public static final String KEEP_WITH_AUTO = "KEEP_WITH_AUTO"; - public static final String KEEP_WITH_VALUE = "KEEP_WITH_VALUE"; - private String type = KEEP_WITH_AUTO; - private int value = 0; - - public KeepValue(String type, int val) { - this.type = type; - this.value = val; - } - - public int getValue() { - return value; - } - - public String getType() { - return type; - } - - public String toString() { - return type; - } - -} diff --git a/src/org/apache/fop/datatypes/Length.java b/src/org/apache/fop/datatypes/Length.java deleted file mode 100644 index 6bbd8da7d..000000000 --- a/src/org/apache/fop/datatypes/Length.java +++ /dev/null @@ -1,148 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.expr.Numeric; - -/** - * A length quantity in XSL - */ -public class Length { - - /** Holds the length in millipoints. */ - protected int millipoints = 0; - /** Indicates if the value has been computed, or not. */ - protected boolean bIsComputed = false; - - /** - * Returns the length in 1/1000ths of a point (millipoints) - * @return the length in millipoints - */ - public int getValue() { - if (!bIsComputed) { - computeValue(); - } - return millipoints; - } - - /** - * Computes the value. - */ - protected void computeValue() { - } - - - /** - * Sets the computed value. - * @param millipoints the length in millipoints - */ - protected void setComputedValue(int millipoints) { - setComputedValue(millipoints, true); - } - - /** - * Sets the computed value. - * @param millipoints the length in millipoints - * @param bSetComputed True if the isComputed flag should be set. - */ - protected void setComputedValue(int millipoints, boolean bSetComputed) { - this.millipoints = millipoints; - this.bIsComputed = bSetComputed; - } - - /** - * Indicates if the length has the "auto" value. - * @return True if the length is set to "auto" - */ - public boolean isAuto() { - return false; - } - - /** - * Indicates if the length has been computed. - * @return True if the length has been computed - */ - public boolean isComputed() { - return this.bIsComputed; - } - - /** - * Return the number of table units which are included in this - * length specification. - * This will always be 0 unless the property specification used - * the proportional-column-width() function (only only table - * column FOs). - *

If this value is not 0, the actual value of the Length cannot - * be known without looking at all of the columns in the table to - * determine the value of a "table-unit". - * @return The number of table units which are included in this - * length specification. - */ - public double getTableUnits() { - return 0.0; - } - - public void resolveTableUnit(double dTableUnit) { - } - - public Numeric asNumeric() { - return null; - } - - /** - * @see java.lang.Object#toString() - */ - public String toString() { - String s = millipoints + "mpt"; - return s; - } - -} diff --git a/src/org/apache/fop/datatypes/LengthBase.java b/src/org/apache/fop/datatypes/LengthBase.java deleted file mode 100644 index 6ed9d82ab..000000000 --- a/src/org/apache/fop/datatypes/LengthBase.java +++ /dev/null @@ -1,136 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.PropertyList; - -public class LengthBase implements PercentBase { - // Standard kinds of percent-based length - public static final int CUSTOM_BASE = 0; - public static final int FONTSIZE = 1; - public static final int INH_FONTSIZE = 2; - public static final int CONTAINING_BOX = 3; - public static final int CONTAINING_REFAREA = 4; - - /** - * FO parent of the FO for which this property is to be calculated. - */ - protected /* final */ FObj parentFO; - - /** - * PropertyList for the FO where this property is calculated. - */ - private /* final */ PropertyList propertyList; - - /** - * One of the defined types of LengthBase - */ - private /* final */ int iBaseType; - - public LengthBase(FObj parentFO, PropertyList plist, int iBaseType) { - this.parentFO = parentFO; - this.propertyList = plist; - this.iBaseType = iBaseType; - } - - /** - * Accessor for parentFO object from subclasses which define - * custom kinds of LengthBase calculations. - */ - protected FObj getParentFO() { - return parentFO; - } - - /** - * Accessor for propertyList object from subclasses which define - * custom kinds of LengthBase calculations. - */ - protected PropertyList getPropertyList() { - return propertyList; - } - - public int getDimension() { - return 1; - } - - public double getBaseValue() { - return 1.0; - } - - public int getBaseLength() { - switch (iBaseType) { - case FONTSIZE: - return propertyList.get("font-size").getLength().getValue(); - case INH_FONTSIZE: - return propertyList.getInherited("font-size").getLength().getValue(); - //case CONTAINING_BOX: - // depends on property?? inline-progression vs block-progression - //return parentFO.getContentWidth(); - case CONTAINING_REFAREA: // example: start-indent, end-indent - { - //FONode fo; - //for (fo = parentFO; fo != null && !fo.generatesReferenceAreas(); - // fo = fo.getParent()); - //return (((fo != null) && (fo instanceof FObj)) ? ((FObj)fo).getContentWidth() : 0); - return 0; - } - case CUSTOM_BASE: - //log.debug("!!! LengthBase.getBaseLength() called on CUSTOM_BASE type !!!"); - return 0; - default: - //log.error("Unknown base type for LengthBase."); - return 0; - } - } - -} - diff --git a/src/org/apache/fop/datatypes/LengthPair.java b/src/org/apache/fop/datatypes/LengthPair.java deleted file mode 100644 index fe1618bc2..000000000 --- a/src/org/apache/fop/datatypes/LengthPair.java +++ /dev/null @@ -1,95 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.Property; - -/** - * This datatype hold a pair of lengths, specifiying the dimensions in - * both inline and block-progression-directions. - * It is currently only used to specify border-separation in tables. - */ -public class LengthPair implements CompoundDatatype { - - private Property ipd; - private Property bpd; - - // From CompoundDatatype - public void setComponent(String sCmpnName, Property cmpnValue, - boolean bIsDefault) { - if (sCmpnName.equals("block-progression-direction")) { - bpd = cmpnValue; - } else if (sCmpnName.equals("inline-progression-direction")) { - ipd = cmpnValue; - } - } - - // From CompoundDatatype - public Property getComponent(String sCmpnName) { - if (sCmpnName.equals("block-progression-direction")) { - return getBPD(); - } else if (sCmpnName.equals("inline-progression-direction")) { - return getIPD(); - } else { - return null; // SHOULDN'T HAPPEN - } - } - - public Property getIPD() { - return this.ipd; - } - - public Property getBPD() { - return this.bpd; - } - -} - diff --git a/src/org/apache/fop/datatypes/LengthRange.java b/src/org/apache/fop/datatypes/LengthRange.java deleted file mode 100644 index 33c5f45f9..000000000 --- a/src/org/apache/fop/datatypes/LengthRange.java +++ /dev/null @@ -1,211 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.Property; - -/** - * a "progression-dimension" quantity - * ex. block-progression-dimension, inline-progression-dimension - * corresponds to the triplet min-height, height, max-height (or width) - */ -public class LengthRange implements CompoundDatatype { - - private Property minimum; - private Property optimum; - private Property maximum; - private static final int MINSET = 1; - private static final int OPTSET = 2; - private static final int MAXSET = 4; - private int bfSet = 0; // bit field - private boolean bChecked = false; - - // From CompoundDatatype - public void setComponent(String sCmpnName, Property cmpnValue, - boolean bIsDefault) { - if (sCmpnName.equals("minimum")) { - setMinimum(cmpnValue, bIsDefault); - } else if (sCmpnName.equals("optimum")) { - setOptimum(cmpnValue, bIsDefault); - } else if (sCmpnName.equals("maximum")) { - setMaximum(cmpnValue, bIsDefault); - } - } - - // From CompoundDatatype - public Property getComponent(String sCmpnName) { - if (sCmpnName.equals("minimum")) { - return getMinimum(); - } else if (sCmpnName.equals("optimum")) { - return getOptimum(); - } else if (sCmpnName.equals("maximum")) { - return getMaximum(); - } else { - return null; // SHOULDN'T HAPPEN - } - } - - /** - * Set minimum value to min. - * @param minimum A Length value specifying the minimum value for this - * LengthRange. - * @param bIsDefault If true, this is set as a "default" value - * and not a user-specified explicit value. - */ - protected void setMinimum(Property minimum, boolean bIsDefault) { - this.minimum = minimum; - if (!bIsDefault) { - bfSet |= MINSET; - } - } - - - /** - * Set maximum value to max if it is >= optimum or optimum isn't set. - * @param max A Length value specifying the maximum value for this - * @param bIsDefault If true, this is set as a "default" value - * and not a user-specified explicit value. - */ - protected void setMaximum(Property max, boolean bIsDefault) { - maximum = max; - if (!bIsDefault) { - bfSet |= MAXSET; - } - } - - - /** - * Set the optimum value. - * @param opt A Length value specifying the optimum value for this - * @param bIsDefault If true, this is set as a "default" value - * and not a user-specified explicit value. - */ - protected void setOptimum(Property opt, boolean bIsDefault) { - optimum = opt; - if (!bIsDefault) { - bfSet |= OPTSET; - } - } - - // Minimum is prioritaire, if explicit - private void checkConsistency() { - if (bChecked) { - return; - } - // Make sure max >= min - // Must also control if have any allowed enum values! - - /** - * ******************* - * if (minimum.mvalue() > maximum.mvalue()) { - * if ((bfSet&MINSET)!=0) { - * // if minimum is explicit, force max to min - * if ((bfSet&MAXSET)!=0) { - * // Warning: min>max, resetting max to min - * log.error("forcing max to min in LengthRange"); - * } - * maximum = minimum ; - * } - * else { - * minimum = maximum; // minimum was default value - * } - * } - * // Now make sure opt <= max and opt >= min - * if (optimum.mvalue() > maximum.mvalue()) { - * if ((bfSet&OPTSET)!=0) { - * if ((bfSet&MAXSET)!=0) { - * // Warning: opt > max, resetting opt to max - * log.error("forcing opt to max in LengthRange"); - * optimum = maximum ; - * } - * else { - * maximum = optimum; // maximum was default value - * } - * } - * else { - * // opt is default and max is explicit or default - * optimum = maximum ; - * } - * } - * else if (optimum.mvalue() < minimum.mvalue()) { - * if ((bfSet&MINSET)!=0) { - * // if minimum is explicit, force opt to min - * if ((bfSet&OPTSET)!=0) { - * log.error("forcing opt to min in LengthRange"); - * } - * optimum = minimum ; - * } - * else { - * minimum = optimum; // minimum was default value - * } - * } - * *******$******* - */ - bChecked = true; - } - - public Property getMinimum() { - checkConsistency(); - return this.minimum; - } - - public Property getMaximum() { - checkConsistency(); - return this.maximum; - } - - public Property getOptimum() { - checkConsistency(); - return this.optimum; - } - -} - diff --git a/src/org/apache/fop/datatypes/LinearCombinationLength.java b/src/org/apache/fop/datatypes/LinearCombinationLength.java deleted file mode 100644 index 452202239..000000000 --- a/src/org/apache/fop/datatypes/LinearCombinationLength.java +++ /dev/null @@ -1,84 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import java.util.Vector; - -public class LinearCombinationLength extends Length { - - protected Vector factors; - protected Vector lengths; - - public LinearCombinationLength() { - factors = new Vector(); - lengths = new Vector(); - } - - public void addTerm(double factor, Length length) { - factors.addElement(new Double(factor)); - lengths.addElement(length); - } - - /** - * Return the computed value in millipoints. - */ - protected void computeValue() { - int result = 0; - int numFactors = factors.size(); - for (int i = 0; i < numFactors; ++i) { - result += - (int)(((Double)factors.elementAt(i)).doubleValue() - * (double)((Length)lengths.elementAt(i)).getValue()); - } - setComputedValue(result); - } - -} diff --git a/src/org/apache/fop/datatypes/MixedLength.java b/src/org/apache/fop/datatypes/MixedLength.java deleted file mode 100644 index 107f79ceb..000000000 --- a/src/org/apache/fop/datatypes/MixedLength.java +++ /dev/null @@ -1,134 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import java.util.Vector; -import java.util.Enumeration; - -import org.apache.fop.fo.expr.Numeric; -import org.apache.fop.fo.expr.PropertyException; - -/** - * A length quantity in XSL which is specified with a mixture - * of absolute and relative and/or percent components. - * The actual value may not be computable before layout is done. - */ -public class MixedLength extends Length { - - private Vector lengths ; - - public MixedLength(Vector lengths) { - this.lengths = lengths; - } - - protected void computeValue() { - int computedValue = 0; - boolean bAllComputed = true; - Enumeration e = lengths.elements(); - while (e.hasMoreElements()) { - Length l = (Length) e.nextElement(); - computedValue += l.getValue(); - if (!l.isComputed()) { - bAllComputed = false; - } - } - setComputedValue(computedValue, bAllComputed); - } - - - public double getTableUnits() { - double tableUnits = 0.0; - Enumeration e = lengths.elements(); - while (e.hasMoreElements()) { - tableUnits += ((Length) e.nextElement()).getTableUnits(); - } - return tableUnits; - } - - public void resolveTableUnit(double dTableUnit) { - Enumeration e = lengths.elements(); - while (e.hasMoreElements()) { - ((Length) e.nextElement()).resolveTableUnit(dTableUnit); - } - } - - public String toString() { - StringBuffer sbuf = new StringBuffer(); - Enumeration e = lengths.elements(); - while (e.hasMoreElements()) { - if (sbuf.length() > 0) { - sbuf.append('+'); - } - sbuf.append(e.nextElement().toString()); - } - return sbuf.toString(); - } - - public Numeric asNumeric() { - Numeric numeric = null; - for (Enumeration e = lengths.elements(); e.hasMoreElements();) { - Length l = (Length) e.nextElement(); - if (numeric == null) { - numeric = l.asNumeric(); - } else { - try { - Numeric sum = numeric.add(l.asNumeric()); - numeric = sum; - } catch (PropertyException pe) { - System.err.println( - "Can't convert MixedLength to Numeric: " + pe); - } - } - } - return numeric; - } -} - diff --git a/src/org/apache/fop/datatypes/PercentBase.java b/src/org/apache/fop/datatypes/PercentBase.java deleted file mode 100644 index 3dc91cc34..000000000 --- a/src/org/apache/fop/datatypes/PercentBase.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -public interface PercentBase { - int getDimension(); - double getBaseValue(); - int getBaseLength(); -} diff --git a/src/org/apache/fop/datatypes/PercentLength.java b/src/org/apache/fop/datatypes/PercentLength.java deleted file mode 100644 index 3a17d9469..000000000 --- a/src/org/apache/fop/datatypes/PercentLength.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.expr.Numeric; - -/** - * a percent specified length quantity in XSL - */ -public class PercentLength extends Length { - - private double factor; - private PercentBase lbase = null; - - /** - * construct an object based on a factor (the percent, as a - * a factor) and an object which has a method to return the - * Length which provides the "base" for this calculation. - */ - public PercentLength(double factor) { - this(factor, null); - } - - public PercentLength(double factor, PercentBase lbase) { - this.factor = factor; - this.lbase = lbase; - } - - public void setBaseLength(PercentBase lbase) { - this.lbase = lbase; - } - - public PercentBase getBaseLength() { - return this.lbase; - } - - /** - * Return the computed value in millipoints. This assumes that the - * base length has been resolved to an absolute length value. - */ - protected void computeValue() { - setComputedValue((int)(factor * (double)lbase.getBaseLength())); - } - - public double value() { - return factor; - } - - public String toString() { - // return the factor as a percent - // What about the base value? - return (new Double(factor * 100.0).toString()) + "%"; - } - - public Numeric asNumeric() { - return new Numeric(this); - } - -} diff --git a/src/org/apache/fop/datatypes/Space.java b/src/org/apache/fop/datatypes/Space.java deleted file mode 100644 index 44baa7c60..000000000 --- a/src/org/apache/fop/datatypes/Space.java +++ /dev/null @@ -1,104 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.Property; - -/** - * a space quantity in XSL (space-before, space-after) - */ -public class Space extends LengthRange { - - private Property precedence; - private Property conditionality; - - // From CompoundDatatype - public void setComponent(String sCmpnName, Property cmpnValue, - boolean bIsDefault) { - if (sCmpnName.equals("precedence")) { - setPrecedence(cmpnValue, bIsDefault); - } else if (sCmpnName.equals("conditionality")) { - setConditionality(cmpnValue, bIsDefault); - } else { - super.setComponent(sCmpnName, cmpnValue, bIsDefault); - } - } - - // From CompoundDatatype - public Property getComponent(String sCmpnName) { - if (sCmpnName.equals("precedence")) { - return getPrecedence(); - } else if (sCmpnName.equals("conditionality")) { - return getConditionality(); - } else { - return super.getComponent(sCmpnName); - } - } - - protected void setPrecedence(Property precedence, boolean bIsDefault) { - this.precedence = precedence; - } - - protected void setConditionality(Property conditionality, - boolean bIsDefault) { - this.conditionality = conditionality; - } - - public Property getPrecedence() { - return this.precedence; - } - - public Property getConditionality() { - return this.conditionality; - } - -} - diff --git a/src/org/apache/fop/datatypes/TableColLength.java b/src/org/apache/fop/datatypes/TableColLength.java deleted file mode 100644 index de1421fb0..000000000 --- a/src/org/apache/fop/datatypes/TableColLength.java +++ /dev/null @@ -1,111 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.expr.Numeric; - -/** - * A table-column width specification, possibly including some - * number of proportional "column-units". The absolute size of a - * column-unit depends on the fixed and proportional sizes of all - * columns in the table, and on the overall size of the table. - * It can't be calculated until all columns have been specified and until - * the actual width of the table is known. Since this can be specified - * as a percent of its parent containing width, the calculation is done - * during layout. - * NOTE: this is only supposed to be allowed if table-layout=fixed. - */ -public class TableColLength extends Length { - - /** - * Number of table-column proportional units - */ - private double tcolUnits; - - /** - * Construct an object with tcolUnits of proportional measure. - */ - public TableColLength(double tcolUnits) { - this.tcolUnits = tcolUnits; - } - - /** - * Override the method in Length to return the number of specified - * proportional table-column units. - */ - public double getTableUnits() { - return tcolUnits; - } - - /** - * Calculate the number of millipoints and set it. - */ - public void resolveTableUnit(double mpointsPerUnit) { - setComputedValue((int)(tcolUnits * mpointsPerUnit)); - } - - //If the table-unit can be resolved, set the computed value - /*protected void computeValue() { - if (tblUnitBase.canResolveUnit()) { - rslt += (int)(tcolUnits * (double)tblUnitBase.getUnitValue()); - setComputedValue(rslt); - } - }*/ - - public String toString() { - return (Double.toString(tcolUnits) + " table-column-units"); - } - - public Numeric asNumeric() { - return new Numeric(this); - } -} - diff --git a/src/org/apache/fop/datatypes/ToBeImplemented.java b/src/org/apache/fop/datatypes/ToBeImplemented.java deleted file mode 100644 index 50b3d4ed5..000000000 --- a/src/org/apache/fop/datatypes/ToBeImplemented.java +++ /dev/null @@ -1,62 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -/** - * a not as yet implemented value - */ -public class ToBeImplemented { - - public ToBeImplemented(String value) { - } - -} - diff --git a/src/org/apache/fop/datatypes/ToBeImplementedProperty.java b/src/org/apache/fop/datatypes/ToBeImplementedProperty.java deleted file mode 100644 index e388834c7..000000000 --- a/src/org/apache/fop/datatypes/ToBeImplementedProperty.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.datatypes; - -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.Property; -import org.apache.fop.fo.PropertyList; - -public class ToBeImplementedProperty extends Property { - - public static class Maker extends Property.Maker { - - public Maker(String propName) { - super(propName); - } - - public Property convertProperty(Property p, - PropertyList propertyList, FObj fo) { - if (p instanceof ToBeImplementedProperty) { - return p; - } - ToBeImplementedProperty val = - new ToBeImplementedProperty(getPropName()); - return val; - } - } - - public ToBeImplementedProperty(String propName) { - - //XXX: (mjg@recalldesign.com) This is a bit of a kluge, perhaps an - //UnimplementedPropertyException or something similar should - //get thrown here instead. - -// Logger log = Hierarchy.getDefaultHierarchy().getLoggerFor("fop"); -// log.warn("property - \"" + propName -// + "\" is not implemented yet."); - } -} - diff --git a/src/org/apache/fop/datatypes/package.html b/src/org/apache/fop/datatypes/package.html deleted file mode 100644 index 05d202085..000000000 --- a/src/org/apache/fop/datatypes/package.html +++ /dev/null @@ -1,6 +0,0 @@ - -org.apache.fop.datatypes Package - -

XSL Datatypes

- - \ No newline at end of file diff --git a/src/org/apache/fop/extensions/BookmarkData.java b/src/org/apache/fop/extensions/BookmarkData.java deleted file mode 100644 index 1999d27ce..000000000 --- a/src/org/apache/fop/extensions/BookmarkData.java +++ /dev/null @@ -1,271 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.extensions; - -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.Resolveable; -import org.apache.fop.area.TreeExt; -import org.apache.fop.area.AreaTree; - -import java.util.ArrayList; -import java.util.List; -import java.util.HashMap; - -/** - * This class holds the PDF bookmark extension data. - * This implements Resolveable and TreeExt so that it can be - * added to the area tree as a resolveable tree extension. - */ -public class BookmarkData implements Resolveable, TreeExt { - private ArrayList subData = new ArrayList(); - private HashMap idRefs = new HashMap(); - - // area tree for the top level object to notify when resolved - private AreaTree areaTree = null; - - private String idRef; - private PageViewport pageRef = null; - private String label = null; - - /** - * Create a new bookmark data object. - * This should only be call by the top level element as the - * id reference will be null. - */ - public BookmarkData() { - idRef = null; - } - - /** - * Create a new pdf bookmark data object. - * This is used by the outlines to create a data object - * with a id reference. The id reference is to be resolved. - * - * @param id the id reference - */ - public BookmarkData(String id) { - idRef = id; - idRefs.put(idRef, this); - } - - /** - * Set the area tree. - * This should only be called for the top level element. - * The area tree is used once resolving is complete. - * - * @param at the area tree for the current document - */ - public void setAreaTree(AreaTree at) { - areaTree = at; - } - - /** - * Get the id reference for this data. - * - * @return the id reference - */ - public String getID() { - return idRef; - } - - /** - * Add the child bookmark data object. - * This adds a child bookmark in the bookmark hierarchy. - * - * @param sub the child bookmark data - */ - public void addSubData(BookmarkData sub) { - subData.add(sub); - idRefs.put(sub.getID(), sub); - String[] ids = sub.getIDs(); - for (int count = 0; count < ids.length; count++) { - idRefs.put(ids[count], sub); - } - } - - /** - * Set the label for this bookmark. - * - * @param l the string label - */ - public void setLabel(String l) { - label = l; - } - - /** - * Get the label for this bookmark object. - * - * @return the label string - */ - public String getLabel() { - return label; - } - - /** - * Get the size of child data objects. - * - * @return the number of child bookmark data - */ - public int getCount() { - return subData.size(); - } - - /** - * Get the child data object. - * - * @param count the index to get - * @return the child bookmark data - */ - public BookmarkData getSubData(int count) { - return (BookmarkData)subData.get(count); - } - - /** - * Get the page that this resolves to. - * - * @return the PageViewport that this extension resolves to - */ - public PageViewport getPage() { - return pageRef; - } - - /** - * Check if this tree extension is resolveable. - * - * @return true since this also implements Resolveable - */ - public boolean isResolveable() { - return true; - } - - /** - * Get the mime type of this area tree extension. - * - * @return this tree extension applies to pdf - */ - public String getMimeType() { - return "application/pdf"; - } - - /** - * Get the name of this area tree extension. - * - * @return the name of the PDF bookmark extension is "Bookmark" - */ - public String getName() { - return "Bookmark"; - } - - /** - * Check if this resolveable object has been resolved. - * Once the id reference is null then it has been resolved. - * - * @return true if this has been resolved - */ - public boolean isResolved() { - return idRefs == null; - } - - /** - * Get the id references held by this object. - * Also includes all id references of all children. - * - * @return the array of id references - */ - public String[] getIDs() { - return (String[])idRefs.keySet().toArray(new String[] {}); - } - - /** - * Resolve this resolveable object. - * This resolves the id reference and if possible also - * resolves id references of child elements that have the same - * id reference. - * - * @param id the id reference being resolved - * @param pages the list of pages the the id reference resolves to - */ - public void resolve(String id, List pages) { - // this method is buggy - - if (!id.equals(idRef)) { - BookmarkData bd = (BookmarkData)idRefs.get(id); - idRefs.remove(id); - if (bd != null) { - bd.resolve(id, pages); - if (bd.isResolved()) { - checkFinish(); - } - } else if (idRef == null) { - checkFinish(); - } - } else { - if (pages != null) { - pageRef = (PageViewport)pages.get(0); - } - // TODO - // get rect area of id on page - - idRefs.remove(idRef); - checkFinish(); - } - } - - private void checkFinish() { - if (idRefs.size() == 0) { - idRefs = null; - if (areaTree != null) { - areaTree.handleTreeExtension(this, TreeExt.AFTER_PAGE); - } - } - } -} - diff --git a/src/org/apache/fop/extensions/Bookmarks.java b/src/org/apache/fop/extensions/Bookmarks.java deleted file mode 100644 index 3a98e66d3..000000000 --- a/src/org/apache/fop/extensions/Bookmarks.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.extensions; - -import org.apache.fop.apps.LayoutHandler; -import org.apache.fop.fo.FONode; -import org.apache.fop.area.AreaTree; - -import java.util.ArrayList; - -/** - * Bookmarks data is the top level element of the pdf bookmark extension. - * This handles the adding of outlines. When the element is ended it - * creates the bookmark data and adds to the area tree. - */ -public class Bookmarks extends ExtensionObj { - private ArrayList outlines = new ArrayList(); - private BookmarkData data; - - /** - * Create a new Bookmarks object. - * - * @param parent the parent fo node - */ - public Bookmarks(FONode parent) { - super(parent); - } - - /** - * Add the child to the top level. - * This handles all Outline objects added and ignores others. - * - * @param obj the child to add - */ - protected void addChild(FONode obj) { - if (obj instanceof Outline) { - outlines.add(obj); - } - } - - /** - * Get the data created for this bookmark. - * - * @return the bookmark data - */ - public BookmarkData getData() { - return data; - } - - /** - * When this element is finished then it can create - * the bookmark data from the child elements and add - * the extension to the area tree. - */ - public void end() { - getLogger().debug("adding bookmarks to area tree"); - data = new BookmarkData(); - for (int count = 0; count < outlines.size(); count++) { - Outline out = (Outline)outlines.get(count); - data.addSubData(out.getData()); - } - // add data to area tree for resolving and handling - if (structHandler instanceof LayoutHandler) { - AreaTree at = ((LayoutHandler)structHandler).getAreaTree(); - at.addTreeExtension(data); - data.setAreaTree(at); - } - } -} - diff --git a/src/org/apache/fop/extensions/ExtensionElementMapping.java b/src/org/apache/fop/extensions/ExtensionElementMapping.java deleted file mode 100644 index 3a32d9926..000000000 --- a/src/org/apache/fop/extensions/ExtensionElementMapping.java +++ /dev/null @@ -1,111 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.extensions; - -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.ElementMapping; -import org.apache.fop.fo.FOTreeBuilder; - -import java.util.HashMap; - -/** - * Element mapping for the pdf bookmark extension. - * This sets up the mapping for the classes that handle the - * pdf bookmark extension. - */ -public class ExtensionElementMapping implements ElementMapping { - /** - * The pdf bookmark extension uri - */ - public static final String URI = "http://xml.apache.org/fop/extensions"; - - // the mappings are only setup once and resued after that - private static HashMap foObjs = null; - - private static synchronized void setupExt() { - if (foObjs == null) { - foObjs = new HashMap(); - foObjs.put("bookmarks", new B()); - foObjs.put("outline", new O()); - foObjs.put("label", new L()); - } - } - - /** - * Add the mappings to the fo tree builder. - * - * @param builder the fo tree builder to add the mappings - */ - public void addToBuilder(FOTreeBuilder builder) { - if (foObjs == null) { - setupExt(); - } - builder.addMapping(URI, foObjs); - } - - static class B extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new Bookmarks(parent); - } - } - - static class O extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new Outline(parent); - } - } - - static class L extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new Label(parent); - } - } -} diff --git a/src/org/apache/fop/extensions/ExtensionObj.java b/src/org/apache/fop/extensions/ExtensionObj.java deleted file mode 100644 index 7f7b34dd4..000000000 --- a/src/org/apache/fop/extensions/ExtensionObj.java +++ /dev/null @@ -1,71 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.extensions; - -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; - -/** - * Base class for pdf bookmark extension objects. - */ -public abstract class ExtensionObj extends FObj { - - /** - * Create a new extension object. - * - * @param parent the parent formatting object - */ - public ExtensionObj(FONode parent) { - super(parent); - } - -} - diff --git a/src/org/apache/fop/extensions/Label.java b/src/org/apache/fop/extensions/Label.java deleted file mode 100644 index cbcac2711..000000000 --- a/src/org/apache/fop/extensions/Label.java +++ /dev/null @@ -1,92 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.extensions; - -import org.apache.fop.fo.FONode; - -/** - * Labal for PDF bookmark extension. - * This element contains the label for the bookmark object. - */ -public class Label extends ExtensionObj { - private String label = ""; - - /** - * Create a new label object. - * - * @param parent the fo node parent - */ - public Label(FONode parent) { - super(parent); - } - - /** - * Add the characters to this label. - * The text data inside the label xml element is used for the label string. - * - * @param data the character data - * @param start the start position in the data array - * @param end the end position in the character array - */ - protected void addCharacters(char data[], int start, int end) { - label += new String(data, start, end - start); - } - - /** - * Get the string for this label. - * - * @return the label string - */ - public String toString() { - return label; - } - -} diff --git a/src/org/apache/fop/extensions/Outline.java b/src/org/apache/fop/extensions/Outline.java deleted file mode 100644 index 14d3cad78..000000000 --- a/src/org/apache/fop/extensions/Outline.java +++ /dev/null @@ -1,144 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.extensions; - -import org.apache.fop.fo.FONode; -import org.apache.fop.apps.FOPException; - -import java.util.ArrayList; - -import org.xml.sax.Attributes; - -/** - * The outline object for the pdf bookmark extension. - * The outline element contains a label and optionally more outlines. - */ -public class Outline extends ExtensionObj { - private Label label; - private ArrayList outlines = new ArrayList(); - - private String internalDestination; - private String externalDestination; - - /** - * Create a new outline object. - * - * @param parent the parent fo node - */ - public Outline(FONode parent) { - super(parent); - } - - /** - * The attribues on the outline object are the internal and external - * destination. One of these is required. - * - * @param attlist the attribute list - * @throws FOPException a fop exception if there is an error - */ - public void handleAttrs(Attributes attlist) throws FOPException { - internalDestination = - attlist.getValue("internal-destination"); - externalDestination = - attlist.getValue("external-destination"); - if (externalDestination != null && !externalDestination.equals("")) { - getLogger().warn("fox:outline external-destination not supported currently."); - } - - if (internalDestination == null || internalDestination.equals("")) { - getLogger().warn("fox:outline requires an internal-destination."); - } - - } - - /** - * Add the child to this outline. - * This checks for the type, label or outline and handles appropriately. - * - * @param obj the child object - */ - protected void addChild(FONode obj) { - if (obj instanceof Label) { - label = (Label)obj; - } else if (obj instanceof Outline) { - outlines.add(obj); - } - } - - /** - * Get the bookmark data for this outline. - * This creates a bookmark data with the destination - * and adds all the data from child outlines. - * - * @return the new bookmark data - */ - public BookmarkData getData() { - BookmarkData data = new BookmarkData(internalDestination); - data.setLabel(getLabel()); - for (int count = 0; count < outlines.size(); count++) { - Outline out = (Outline)outlines.get(count); - data.addSubData(out.getData()); - } - return data; - } - - /** - * Get the label string. - * This gets the label string from the child label element. - * - * @return the label string or empty if not found - */ - public String getLabel() { - return label == null ? "" : label.toString(); - } - -} - diff --git a/src/org/apache/fop/fo/AbstractCharIterator.java b/src/org/apache/fop/fo/AbstractCharIterator.java deleted file mode 100644 index ccb27a9d6..000000000 --- a/src/org/apache/fop/fo/AbstractCharIterator.java +++ /dev/null @@ -1,102 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import java.util.NoSuchElementException; - -/** - * Abstract base class for character iterators. - */ -public abstract class AbstractCharIterator implements CharIterator, Cloneable { - - /** - * @see java.util.Iterator#hasNext() - */ - public abstract boolean hasNext(); - - /** - * @see org.apache.fop.fo.CharIterator#nextChar() - */ - public abstract char nextChar() throws NoSuchElementException ; - - /** - * @see java.util.Iterator#next() - */ - public Object next() throws NoSuchElementException { - return new Character(nextChar()); - } - - /** - * @see java.util.Iterator#remove() - */ - public void remove() { - throw new UnsupportedOperationException(); - } - - - /** - * @see org.apache.fop.fo.CharIterator#replaceChar(char) - */ - public void replaceChar(char c) { - } - - /** - * @see java.lang.Object#clone() - */ - public Object clone() { - try { - return super.clone(); - } catch (CloneNotSupportedException ex) { - return null; - } - } -} - diff --git a/src/org/apache/fop/fo/BoxPropShorthandParser.java b/src/org/apache/fop/fo/BoxPropShorthandParser.java deleted file mode 100644 index 6131e3415..000000000 --- a/src/org/apache/fop/fo/BoxPropShorthandParser.java +++ /dev/null @@ -1,88 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -public class BoxPropShorthandParser extends GenericShorthandParser { - - /** - * @see org.apache.fop.fo.GenericShorthandParser#GenericShorthandParser(ListProperty) - */ - public BoxPropShorthandParser(ListProperty listprop) { - super(listprop); - } - - /** - * Stores 1 to 4 values of same type. - * Set the given property based on the number of values set. - * Example: padding, border-width, border-color, border-style, margin - * @see org.apache.fop.fo.GenericShorthandParser#convertValueForProperty(String, Maker, PropertyList) - */ - protected Property convertValueForProperty(String propName, - Property.Maker maker, - PropertyList propertyList) { - Property p = null; - if (propName.indexOf("-top") >= 0) { - p = getElement(0); - } else if (propName.indexOf("-right") >= 0) { - p = getElement(count() > 1 ? 1 : 0); - } else if (propName.indexOf("-bottom") >= 0) { - p = getElement(count() > 2 ? 2 : 0); - } else if (propName.indexOf("-left") >= 0) { - p = getElement(count() > 3 ? 3 : (count() > 1 ? 1 : 0)); - } - // if p not null, try to convert it to a value of the correct type - if (p != null) { - return maker.convertShorthandProperty(propertyList, p, null); - } - return p; - } - -} diff --git a/src/org/apache/fop/fo/CharIterator.java b/src/org/apache/fop/fo/CharIterator.java deleted file mode 100644 index b15d1002e..000000000 --- a/src/org/apache/fop/fo/CharIterator.java +++ /dev/null @@ -1,62 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import java.util.Iterator; -import java.util.NoSuchElementException; - - -public interface CharIterator extends Iterator { - - char nextChar() throws NoSuchElementException ; - void replaceChar(char c); - Object clone(); -} diff --git a/src/org/apache/fop/fo/CharacterProperty.java b/src/org/apache/fop/fo/CharacterProperty.java deleted file mode 100644 index f9d3e049b..000000000 --- a/src/org/apache/fop/fo/CharacterProperty.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -public class CharacterProperty extends Property { - - public static class Maker extends Property.Maker { - - public Maker(String propName) { - super(propName); - } - - public Property make(PropertyList propertyList, String value, - FObj fo) { - char c = value.charAt(0); - return new CharacterProperty(c); - } - - } // end Charakter.Maker - - private char character; - - public CharacterProperty(char character) { - this.character = character; - } - - public Object getObject() { - return new Character(character); - } - - public char getCharacter() { - return this.character; - } - - public String getString() { - return new Character(character).toString(); - } - -} diff --git a/src/org/apache/fop/fo/ColorProfile.java b/src/org/apache/fop/fo/ColorProfile.java deleted file mode 100644 index 06e3d7b8e..000000000 --- a/src/org/apache/fop/fo/ColorProfile.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// Java -import java.awt.color.ICC_Profile; -import java.awt.color.ICC_ColorSpace; -import java.net.URL; -import java.io.IOException; -import java.io.InputStream; - -// FOP -import org.apache.fop.datatypes.ColorType; - -/** - * The fo:color-profile formatting object. - * This loads the color profile when needed and resolves a requested color. - */ -public class ColorProfile extends FObj { - private int intent; - private String src; - private String profileName; - private ICC_ColorSpace colorSpace = null; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - protected ColorProfile(FONode parent) { - super(parent); - } - - public void end() { - src = this.properties.get("src").getString(); - profileName = this.properties.get("color-profile-name").getString(); - intent = this.properties.get("rendering-intent").getEnum(); - this.properties = null; - } - - /** - * Get the name of this color profile. - */ - public String getProfileName() { - return profileName; - } - - /** - * Get the color specified with the color values from the color profile. - * The default values are used if the profile could not be loaded - * or the value is not found. - */ - public ColorType getColor(int[] colorVals, int defR, int defG, int defB) { - // float[] rgbvals = colorSpace.toRGB(colorVals); - // return new ColorType(rgbvals); - return null; - } - - /** - * Load the color profile. - */ - private void load() { - try { - URL url = new URL(src); - InputStream is = url.openStream(); - ICC_Profile iccProfile = ICC_Profile.getInstance(is); - colorSpace = new ICC_ColorSpace(iccProfile); - } catch (IOException ioe) { - getLogger().error("Could not read Color Profile src", ioe); - } catch (IllegalArgumentException iae) { - getLogger().error("Color Profile src not an ICC Profile", iae); - } - } -} diff --git a/src/org/apache/fop/fo/ColorTypeProperty.java b/src/org/apache/fop/fo/ColorTypeProperty.java deleted file mode 100644 index ea9adcf7f..000000000 --- a/src/org/apache/fop/fo/ColorTypeProperty.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.datatypes.ColorType; - -public class ColorTypeProperty extends Property { - - public static class Maker extends Property.Maker { - - public Maker(String propName) { - super(propName); - } - - public Property convertProperty(Property p, - PropertyList propertyList, FObj fo) { - if (p instanceof ColorTypeProperty) { - return p; - } - ColorType val = p.getColorType(); - if (val != null) { - return new ColorTypeProperty(val); - } - return convertPropertyDatatype(p, propertyList, fo); - } - - } - - private ColorType colorType; - - public ColorTypeProperty(ColorType colorType) { - this.colorType = colorType; - } - - // Can't convert to any other types - public ColorType getColorType() { - return this.colorType; - } - - public Object getObject() { - return this.colorType; - } - -} - diff --git a/src/org/apache/fop/fo/CondLengthProperty.java b/src/org/apache/fop/fo/CondLengthProperty.java deleted file mode 100644 index ff71f79fa..000000000 --- a/src/org/apache/fop/fo/CondLengthProperty.java +++ /dev/null @@ -1,85 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.datatypes.Length; -import org.apache.fop.datatypes.CondLength; - -public class CondLengthProperty extends Property { - - public static class Maker extends Property.Maker { - - public Maker(String name) { - super(name); - } - - } - - private CondLength condLength = null; - - public CondLengthProperty(CondLength condLength) { - this.condLength = condLength; - } - - public CondLength getCondLength() { - return this.condLength; - } - - /* Question, should we allow this? */ - public Length getLength() { - return this.condLength.getLength().getLength(); - } - - public Object getObject() { - return this.condLength; - } - -} diff --git a/src/org/apache/fop/fo/Declarations.java b/src/org/apache/fop/fo/Declarations.java deleted file mode 100644 index cd1b2d3d8..000000000 --- a/src/org/apache/fop/fo/Declarations.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// Java -import java.util.List; -import java.util.Map; -import java.util.Iterator; - -/** - * Declarations formatting object. - * A declarations formatting object holds a set of color-profiles - * and optionally additional non-XSL namespace elements. - * The color-profiles are held in a hashmap for use with color-profile - * references. - */ -public class Declarations extends FObj { - - private Map colorProfiles = null; - private List external = null; - - protected Declarations(FONode parent) { - super(parent); - } - - /** - * At then end of this element sort out the child into - * a hashmap of color profiles and a list of external xml. - */ - public void end() { - for (Iterator iter = children.iterator(); iter.hasNext();) { - FONode node = (FONode)iter.next(); - if (node.getName().equals("fo:color-profile")) { - ColorProfile cp = (ColorProfile)node; - if (!"".equals(cp.getProfileName())) { - if (colorProfiles == null) { - colorProfiles = new java.util.HashMap(); - } - if (colorProfiles.get(cp.getProfileName()) != null) { - // duplicate names - getLogger().warn("Duplicate fo:color-profile profile name : " - + cp.getProfileName()); - } - colorProfiles.put(cp.getProfileName(), cp); - } else { - getLogger().warn("color-profile-name required for color profile"); - } - } else if (node instanceof XMLObj) { - if (external == null) { - external = new java.util.ArrayList(); - } - external.add(node); - } else { - getLogger().warn("invalid element " + node.getName() + "inside declarations"); - } - } - children = null; - } -} diff --git a/src/org/apache/fop/fo/ElementMapping.java b/src/org/apache/fop/fo/ElementMapping.java deleted file mode 100644 index 8e5a68a57..000000000 --- a/src/org/apache/fop/fo/ElementMapping.java +++ /dev/null @@ -1,67 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -/** - * Interface for adding supported element and property mappings to - * the given builder. - */ -public interface ElementMapping { - final String DEFAULT = ""; - - void addToBuilder(FOTreeBuilder builder); - - public static class Maker { - public FONode make(FONode parent) { - return null; - } - } -} diff --git a/src/org/apache/fop/fo/EnumProperty.java b/src/org/apache/fop/fo/EnumProperty.java deleted file mode 100644 index a1f7e4190..000000000 --- a/src/org/apache/fop/fo/EnumProperty.java +++ /dev/null @@ -1,104 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.apps.FOPException; - -public class EnumProperty extends Property { - - public static class Maker extends Property.Maker { - - protected Maker(String propName) { - super(propName); - } - - /** - * Called by subclass if no match found. - */ - public Property checkEnumValues(String value) { - //log.error("Unknown enumerated value for property '" - // + getPropName() + "': " + value); - return null; - } - - protected Property findConstant(String value) { - return null; - } - - public Property convertProperty(Property p, - PropertyList propertyList, - FObj fo) throws FOPException { - if (p instanceof EnumProperty) { - return p; - } else { - return null; - } - } - } - - private int value; - - public EnumProperty(int explicitValue) { - this.value = explicitValue; - } - - public int getEnum() { - return this.value; - } - - public Object getObject() { - // FIXME: return String value: property must reference maker - // return maker.getEnumValue(this.value); - return new Integer(this.value); - } - -} - diff --git a/src/org/apache/fop/fo/FOElementMapping.java b/src/org/apache/fop/fo/FOElementMapping.java deleted file mode 100644 index 2385781fb..000000000 --- a/src/org/apache/fop/fo/FOElementMapping.java +++ /dev/null @@ -1,486 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// Java -import java.util.HashMap; - -/** - * Element mapping class for all XSL-FO elements. - */ -public class FOElementMapping implements ElementMapping { - - private static HashMap foObjs = null; - - private static synchronized void setupFO() { - if (foObjs == null) { - foObjs = new HashMap(); - - // Declarations and Pagination and Layout Formatting Objects - foObjs.put("root", new R()); - foObjs.put("declarations", new Dec()); - foObjs.put("color-profile", new CP()); - foObjs.put("page-sequence", new PS()); - foObjs.put("layout-master-set", new LMS()); - foObjs.put("page-sequence-master", - new PSM()); - foObjs.put("single-page-master-reference", - new SPMR()); - foObjs.put("repeatable-page-master-reference", - new RPMR()); - foObjs.put("repeatable-page-master-alternatives", - new RPMA()); - foObjs.put("conditional-page-master-reference", - new CPMR()); - foObjs.put("simple-page-master", - new SPM()); - foObjs.put("region-body", new RB()); - foObjs.put("region-before", new RBefore()); - foObjs.put("region-after", new RA()); - foObjs.put("region-start", new RS()); - foObjs.put("region-end", new RE()); - foObjs.put("flow", new Fl()); - foObjs.put("static-content", new SC()); - foObjs.put("title", new T()); - - // Block-level Formatting Objects - foObjs.put("block", new B()); - foObjs.put("block-container", new BC()); - - // Inline-level Formatting Objects - foObjs.put("bidi-override", new BO()); - foObjs.put("character", - new Ch()); - foObjs.put("initial-property-set", - new IPS()); - foObjs.put("external-graphic", new EG()); - foObjs.put("instream-foreign-object", - new IFO()); - foObjs.put("inline", new In()); - foObjs.put("inline-container", new IC()); - foObjs.put("leader", new L()); - foObjs.put("page-number", new PN()); - foObjs.put("page-number-citation", - new PNC()); - - // Formatting Objects for Tables - foObjs.put("table-and-caption", new TAC()); - foObjs.put("table", new Ta()); - foObjs.put("table-column", new TC()); - foObjs.put("table-caption", new TCaption()); - foObjs.put("table-header", new TB()); - foObjs.put("table-footer", new TB()); - foObjs.put("table-body", new TB()); - foObjs.put("table-row", new TR()); - foObjs.put("table-cell", new TCell()); - - // Formatting Objects for Lists - foObjs.put("list-block", new LB()); - foObjs.put("list-item", new LI()); - foObjs.put("list-item-body", new LIB()); - foObjs.put("list-item-label", new LIL()); - - // Dynamic Effects: Link and Multi Formatting Objects - foObjs.put("basic-link", new BL()); - foObjs.put("multi-switch", new MS()); - foObjs.put("multi-case", new MC()); - foObjs.put("multi-toggle", new MT()); - foObjs.put("multi-properties", new MP()); - foObjs.put("multi-property-set", - new MPS()); - - // Out-of-Line Formatting Objects - foObjs.put("float", - new F()); - foObjs.put("footnote", new Foot()); - foObjs.put("footnote-body", new FB()); - - // Other Formatting Objects - foObjs.put("wrapper", new W()); - foObjs.put("marker", new M()); - foObjs.put("retrieve-marker", new RM()); - } - - } - - /** - * @see org.apache.fop.fo.ElementMapping#addToBuilder(FOTreeBuilder) - */ - public void addToBuilder(FOTreeBuilder builder) { - setupFO(); - String uri = "http://www.w3.org/1999/XSL/Format"; - builder.addMapping(uri, foObjs); - } - - static class R extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.Root(parent); - } - } - - static class Dec extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new Declarations(parent); - } - } - - static class CP extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new ColorProfile(parent); - } - } - - static class PS extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.PageSequence(parent); - } - } - - static class LMS extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.LayoutMasterSet(parent); - } - } - - static class PSM extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.PageSequenceMaster(parent); - } - } - - static class SPMR extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.SinglePageMasterReference(parent); - } - } - - static class RPMR extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.RepeatablePageMasterReference(parent); - } - } - - static class RPMA extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.RepeatablePageMasterAlternatives(parent); - } - } - - static class CPMR extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.ConditionalPageMasterReference(parent); - } - } - - static class SPM extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.SimplePageMaster(parent); - } - } - - static class RB extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.RegionBody(parent); - } - } - - static class RBefore extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.RegionBefore(parent); - } - } - - static class RA extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.RegionAfter(parent); - } - } - - static class RS extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.RegionStart(parent); - } - } - - static class RE extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.pagination.RegionEnd(parent); - } - } - - static class Fl extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.Flow(parent); - } - } - - static class SC extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.StaticContent(parent); - } - } - - static class T extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new Title(parent); - } - } - - static class B extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.Block(parent); - } - } - - static class BC extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.BlockContainer(parent); - } - } - - static class BO extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.BidiOverride(parent); - } - } - - static class Ch extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.Character(parent); - } - } - - static class IPS extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.InitialPropertySet(parent); - } - } - - static class EG extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.ExternalGraphic(parent); - } - } - - static class IFO extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.InstreamForeignObject(parent); - } - } - - static class In extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.Inline(parent); - } - } - - static class IC extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.InlineContainer(parent); - } - } - - static class L extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.Leader(parent); - } - } - - static class PN extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.PageNumber(parent); - } - } - - static class PNC extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.PageNumberCitation(parent); - } - } - - static class TAC extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.TableAndCaption(parent); - } - } - - static class Ta extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.Table(parent); - } - } - - static class TC extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.TableColumn(parent); - } - } - - static class TCaption extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.TableCaption(parent); - } - } - - static class TB extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.TableBody(parent); - } - } - - static class TR extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.TableRow(parent); - } - } - - static class TCell extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.TableCell(parent); - } - } - - static class LB extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.ListBlock(parent); - } - } - - static class LI extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.ListItem(parent); - } - } - - static class LIB extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.ListItemBody(parent); - } - } - - static class LIL extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.ListItemLabel(parent); - } - } - - static class BL extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.BasicLink(parent); - } - } - - static class MS extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.MultiSwitch(parent); - } - } - - static class MC extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.MultiCase(parent); - } - } - - static class MT extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.MultiToggle(parent); - } - } - - static class MP extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.MultiProperties(parent); - } - } - - static class MPS extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.MultiPropertySet(parent); - } - } - - static class F extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.Float(parent); - } - } - - static class Foot extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.Footnote(parent); - } - } - - static class FB extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.FootnoteBody(parent); - } - } - - static class W extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.Wrapper(parent); - } - } - - static class M extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.Marker(parent); - } - } - - static class RM extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new org.apache.fop.fo.flow.RetrieveMarker(parent); - } - } -} diff --git a/src/org/apache/fop/fo/FONode.java b/src/org/apache/fop/fo/FONode.java deleted file mode 100644 index e9851875c..000000000 --- a/src/org/apache/fop/fo/FONode.java +++ /dev/null @@ -1,203 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// Java -import java.util.ListIterator; - -// XML -import org.xml.sax.Attributes; - -// Avalon -import org.apache.avalon.framework.logger.Logger; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.apps.StructureHandler; -import org.apache.fop.util.CharUtilities; - -/** - * base class for nodes in the XML tree - * - */ -public abstract class FONode { - - /** FO User Agent for this node (for logger etc.)*/ - protected FOUserAgent userAgent; - /** Parent FO node */ - protected FONode parent; - /** Name of the node */ - protected String name; - - /** - * Main constructor. - * @param parent parent of this node - */ - protected FONode(FONode parent) { - this.parent = parent; - } - - /** - * Sets the name of the node. - * @param str the name - */ - public void setName(String str) { - name = str; - } - - /** - * Returns the logger for the node. - * @return the logger - */ - protected Logger getLogger() { - return userAgent.getLogger(); - } - - /** - * Sets the user agent for the node. - * @param ua the user agent - */ - public void setUserAgent(FOUserAgent ua) { - userAgent = ua; - } - - /** - * Returns the user agent for the node. - * @return FOUserAgent - */ - protected FOUserAgent getUserAgent() { - return userAgent; - } - - /** - * Sets the structure handler to send events to. - * @param st StructureHandler instance - */ - public void setStructHandler(StructureHandler st) { - } - - public void handleAttrs(Attributes attlist) throws FOPException { - } - - /** - * Returns the name of the object - * @return the name of this object - */ - public String getName() { - return this.name; - } - - /** - * Adds characters (does nothing here) - * @param data text - * @param start start position - * @param length length of the text - */ - protected void addCharacters(char data[], int start, int length) { - // ignore - } - - /** - * - */ - protected void start() { - // do nothing by default - } - - /** - * - */ - protected void end() { - // do nothing by default - } - - protected void addChild(FONode child) { - } - - public FONode getParent() { - return this.parent; - } - - /** - * Return an iterator over all the children of this FObj. - * @return A ListIterator. - */ - public ListIterator getChildren() { - return null; - } - - /** - * Return an iterator over the object's children starting - * at the pased node. - * @param childNode First node in the iterator - * @return A ListIterator or null if childNode isn't a child of - * this FObj. - */ - public ListIterator getChildren(FONode childNode) { - return null; - } - - public CharIterator charIterator() { - return new OneCharIterator(CharUtilities.CODE_EOT); - } - - /** - * This is a quick check to see if it is a marker. - * This is needed since there is no other quick way of checking - * for a marker and not adding to the child list. - * - * @return true if this is a marker - */ - protected boolean isMarker() { - return false; - } -} - diff --git a/src/org/apache/fop/fo/FOText.java b/src/org/apache/fop/fo/FOText.java deleted file mode 100644 index 78edbc48f..000000000 --- a/src/org/apache/fop/fo/FOText.java +++ /dev/null @@ -1,180 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// Java -import java.util.NoSuchElementException; -import java.util.List; - -// FOP -import org.apache.fop.layout.TextState; -import org.apache.fop.layoutmgr.LayoutManager; -import org.apache.fop.layoutmgr.TextLayoutManager; -import org.apache.fop.apps.StructureHandler; -import org.apache.fop.fo.properties.WhiteSpaceCollapse; - -/** - * A text node in the formatting object tree. - * - * Modified by Mark Lillywhite, mark-fop@inomial.com. - * Unfortunately the BufferManager implementatation holds - * onto references to the character data in this object - * longer than the lifetime of the object itself, causing - * excessive memory consumption and OOM errors. - */ -public class FOText extends FObj { - - protected char[] ca; - protected int start; - protected int length; - TextInfo textInfo; - TextState ts; - - public FOText(char[] chars, int s, int e, TextInfo ti) { - super(null); - this.start = 0; - this.ca = new char[e - s]; - System.arraycopy(chars, s, ca, 0, e - s); - this.length = e - s; - textInfo = ti; - } - - public void setStructHandler(StructureHandler st) { - super.setStructHandler(st); - structHandler.characters(ca, start, length); - } - - /** - * Check if this text node will create an area. - * This means either there is non-whitespace or it is - * preserved whitespace. - * Maybe this just needs to check length > 0, since char iterators - * handle whitespace. - * - * @return true if this will create an area in the output - */ - public boolean willCreateArea() { - if (textInfo.whiteSpaceCollapse == WhiteSpaceCollapse.FALSE - && length > 0) { - return true; - } - - for (int i = start; i < start + length; i++) { - char ch = ca[i]; - if (!((ch == ' ') - || (ch == '\n') - || (ch == '\r') - || (ch == '\t'))) { // whitespace - return true; - } - } - return false; - } - - public void addLayoutManager(List list) { - // if nothing left (length=0)? - if (length == 0) { - return; - } - - if (length < ca.length) { - char[] tmp = ca; - ca = new char[length]; - System.arraycopy(tmp, 0, ca, 0, length); - } - LayoutManager lm = new TextLayoutManager(ca, textInfo); - lm.setFObj(this); - list.add(lm); - } - - public CharIterator charIterator() { - return new TextCharIterator(); - } - - private class TextCharIterator extends AbstractCharIterator { - private int curIndex = 0; - - public boolean hasNext() { - return (curIndex < length); - } - - public char nextChar() { - if (curIndex < length) { - // Just a char class? Don't actually care about the value! - return ca[curIndex++]; - } else { - throw new NoSuchElementException(); - } - } - - public void remove() { - if (curIndex > 0 && curIndex < length) { - // copy from curIndex to end to curIndex-1 - System.arraycopy(ca, curIndex, ca, curIndex - 1, - length - curIndex); - length--; - curIndex--; - } else if (curIndex == length) { - curIndex = --length; - } - } - - - public void replaceChar(char c) { - if (curIndex > 0 && curIndex <= length) { - ca[curIndex - 1] = c; - } - } - - - } -} - diff --git a/src/org/apache/fop/fo/FOTreeBuilder.java b/src/org/apache/fop/fo/FOTreeBuilder.java deleted file mode 100644 index fbe2a57ce..000000000 --- a/src/org/apache/fop/fo/FOTreeBuilder.java +++ /dev/null @@ -1,275 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.apps.StructureHandler; - -// Java -import java.util.HashMap; -import java.util.Map; -import java.util.Set; - -// SAX -import org.xml.sax.helpers.DefaultHandler; -import org.xml.sax.SAXException; -import org.xml.sax.Attributes; - -// Avalon -import org.apache.avalon.framework.logger.Logger; - -/** - * SAX Handler that builds the formatting object tree. - * - * Modified by Mark Lillywhite mark-fop@inomial.com. Now uses - * StreamRenderer to automagically render the document as - * soon as it receives a page-sequence end-tag. Also, - * calls methods to set up and shut down the renderer at - * the beginning and end of the FO document. Finally, - * supresses adding the PageSequence object to the Root, - * since it is parsed immediately. - */ -public class FOTreeBuilder extends DefaultHandler { - - /** - * Table mapping element names to the makers of objects - * representing formatting objects. - */ - protected Map fobjTable = new java.util.HashMap(); - - /** - * Set of mapped namespaces. - */ - protected Set namespaces = new java.util.HashSet(); - - /** - * Current formatting object being handled - */ - protected FONode currentFObj = null; - - /** - * The root of the formatting object tree - */ - protected FONode rootFObj = null; - - /** - * The class that handles formatting and rendering to a stream - * (mark-fop@inomial.com) - */ - private StructureHandler structHandler; - - private FOUserAgent userAgent; - - /** - * Default constructor - */ - public FOTreeBuilder() { - } - - private Logger getLogger() { - return userAgent.getLogger(); - } - - /** - * Sets the user agent - * @param ua the user agent - */ - public void setUserAgent(FOUserAgent ua) { - userAgent = ua; - } - - private FOUserAgent getUserAgent() { - return userAgent; - } - - /** - * Sets the structure handler to receive events. - * @param sh StructureHandler instance - */ - public void setStructHandler(StructureHandler sh) { - this.structHandler = sh; - } - - /** - * Adds a mapping from a namespace to a table of makers. - * - * @param namespaceURI namespace URI of formatting object elements - * @param table table of makers - */ - public void addMapping(String namespaceURI, HashMap table) { - this.fobjTable.put(namespaceURI, table); - this.namespaces.add(namespaceURI.intern()); - } - - /** - * SAX Handler for characters - * @see org.xml.sax.ContentHandler#characters(char[], int, int) - */ - public void characters(char data[], int start, int length) { - if (currentFObj != null) { - currentFObj.addCharacters(data, start, start + length); - } - } - - /** - * SAX Handler for the end of an element - * @see org.xml.sax.ContentHandler#endElement(String, String, String) - */ - public void endElement(String uri, String localName, String rawName) - throws SAXException { - currentFObj.end(); - currentFObj = currentFObj.getParent(); - } - - /** - * SAX Handler for the start of the document - * @see org.xml.sax.ContentHandler#startDocument() - */ - public void startDocument() throws SAXException { - rootFObj = null; // allows FOTreeBuilder to be reused - if (getLogger().isDebugEnabled()) { - getLogger().debug("Building formatting object tree"); - } - structHandler.startDocument(); - } - - /** - * SAX Handler for the end of the document - * @see org.xml.sax.ContentHandler#endDocument() - */ - public void endDocument() throws SAXException { - rootFObj = null; - currentFObj = null; - if (getLogger().isDebugEnabled()) { - getLogger().debug("Parsing of document complete"); - } - structHandler.endDocument(); - } - - /** - * SAX Handler for the start of an element - * @see org.xml.sax.ContentHandler#startElement(String, String, String, Attributes) - */ - public void startElement(String uri, String localName, String rawName, - Attributes attlist) throws SAXException { - /* the formatting object started */ - FONode fobj; - - /* the maker for the formatting object started */ - ElementMapping.Maker fobjMaker = null; - - Map table = (Map)fobjTable.get(uri); - if (table != null) { - fobjMaker = (ElementMapping.Maker)table.get(localName); - // try default - if (fobjMaker == null) { - fobjMaker = (ElementMapping.Maker)table.get(ElementMapping.DEFAULT); - } - } - - if (fobjMaker == null) { - if (getLogger().isWarnEnabled()) { - getLogger().warn("Unknown formatting object " + uri + "^" + localName); - } - if (namespaces.contains(uri.intern())) { - // fall back - fobjMaker = new Unknown.Maker(); - } else { - fobjMaker = new UnknownXMLObj.Maker(uri); - } - } - - try { - fobj = fobjMaker.make(currentFObj); - fobj.setName(localName); - // set the user agent for resolving user agent values - fobj.setUserAgent(userAgent); - // set the structure handler so that appropriate - // elements can signal structure events - fobj.setStructHandler(structHandler); - - fobj.handleAttrs(attlist); - } catch (FOPException e) { - throw new SAXException(e); - } - - if (rootFObj == null) { - if (!fobj.getName().equals("fo:root")) { - throw new SAXException(new FOPException("Root element must" - + " be fo:root, not " - + fobj.getName())); - } - rootFObj = fobj; - } else { - currentFObj.addChild(fobj); - } - - currentFObj = fobj; - } - - /** - * Resets this object for another run. - */ - public void reset() { - currentFObj = null; - rootFObj = null; - structHandler = null; - } - - /** - * Indicates if data has been processed. - * @return True if data has been processed - */ - public boolean hasData() { - return (rootFObj != null); - } -} diff --git a/src/org/apache/fop/fo/FOUserAgent.java b/src/org/apache/fop/fo/FOUserAgent.java deleted file mode 100644 index 24574a81a..000000000 --- a/src/org/apache/fop/fo/FOUserAgent.java +++ /dev/null @@ -1,220 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// Java -import java.util.Map; -import java.io.IOException; -import java.io.InputStream; - -// XML -import org.w3c.dom.Document; - -// Avalon -import org.apache.avalon.framework.logger.LogEnabled; -import org.apache.avalon.framework.logger.Logger; - -// FOP -import org.apache.fop.render.XMLHandler; -import org.apache.fop.render.RendererContext; - -/** - * The User Agent for fo. - * This user agent is used by the processing to obtain user configurable - * options. - *

- * Renderer specific extensions (that do not produce normal areas on - * the output) will be done like so: - *
- * The extension will create an area, custom if necessary - *
- * this area will be added to the user agent with a key - *
- * the renderer will know keys for particular extensions - *
- * eg. bookmarks will be held in a special hierarchical area representing - * the title and bookmark structure - *
- * These areas may contain resolveable areas that will be processed - * with other resolveable areas - */ -public class FOUserAgent implements LogEnabled { - - private Logger log; - private Map defaults = new java.util.HashMap(); - private Map handlers = new java.util.HashMap(); - private String baseURL; - - /** - * Sets the logger. - * @param log Logger to use - * @see org.apache.avalon.framework.logger.LogEnabled#enableLogging(Logger) - */ - public void enableLogging(Logger log) { - this.log = log; - } - - /** - * Returns the logger to use. - * @see org.apache.avalon.framework.logger.AbstractLogEnabled#getLogger() - * @todo This breaks IoC/SoC. Should be improved. - */ - public Logger getLogger() { - return this.log; - } - - /** - * Sets the base URL. - * @param baseURL base URL - */ - public void setBaseURL(String baseURL) { - this.baseURL = baseURL; - } - - /** - * Returns the base URL. - * @return the base URL - */ - public String getBaseURL() { - if ((this.baseURL == null) || (this.baseURL.trim().equals(""))) { - return "file:."; - } else { - return this.baseURL; - } - } - - /** - * Get an input stream for a reference. - * Temporary solution until API better. - * @param uri URI to access - * @return InputStream for accessing the resource. - * @throws IOException in case of an I/O problem - */ - public InputStream getStream(String uri) throws IOException { - return null; - } - - /** - * Returns the conversion factor from pixel units to millimeters. This - * depends on the desired reolution. - * @return float conversion factor - */ - public float getPixelUnitToMillimeter() { - return 0.35277777777777777778f; - } - - /** - * If to create hot links to footnotes and before floats. - * @return True if hot links dhould be created - */ - public boolean linkToFootnotes() { - return true; - } - - /** - * Set the default xml handler for the given mime type. - * @param mime MIME type - * @param handler XMLHandler to use - */ - public void setDefaultXMLHandler(String mime, XMLHandler handler) { - defaults.put(mime, handler); - } - - /** - * Add an xml handler for the given mime type and xml namespace. - * @param mime MIME type - * @param ns Namespace URI - * @param handler XMLHandler to use - */ - public void addXMLHandler(String mime, String ns, XMLHandler handler) { - Map mh = (Map) handlers.get(mime); - if (mh == null) { - mh = new java.util.HashMap(); - handlers.put(mime, mh); - } - mh.put(ns, handler); - } - - /** - * Render the xml document with the given xml namespace. - * The Render Context is by the handle to render into the current - * rendering target. - * @param ctx rendering context - * @param doc DOM Document containing the source document - * @param namespace Namespace URI of the document - */ - public void renderXML(RendererContext ctx, Document doc, - String namespace) { - String mime = ctx.getMimeType(); - Map mh = (Map) handlers.get(mime); - XMLHandler handler = null; - if (mh != null) { - handler = (XMLHandler) mh.get(namespace); - } - if (handler == null) { - handler = (XMLHandler) defaults.get(mime); - } - if (handler != null) { - try { - handler.handleXML(ctx, doc, namespace); - } catch (Throwable t) { - // could not handle document - getLogger().error("Some XML content will be ignored. " - + "Could not render XML", t); - } - } else { - // no handler found for document - getLogger().warn("Some XML content will be ignored. " - + "No handler defined for XML: " + namespace); - } - } -} - diff --git a/src/org/apache/fop/fo/FObj.java b/src/org/apache/fop/fo/FObj.java deleted file mode 100644 index dd5f74921..000000000 --- a/src/org/apache/fop/fo/FObj.java +++ /dev/null @@ -1,376 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// Java -import java.util.Iterator; -import java.util.ListIterator; -import java.util.ArrayList; -import java.util.List; -import java.util.HashMap; -import java.util.Set; -import java.util.Map; -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.apps.StructureHandler; -import org.apache.fop.fo.properties.FOPropertyMapping; -import org.apache.fop.fo.flow.Marker; - -/** - * base class for representation of formatting objects and their processing - */ -public class FObj extends FONode { - private static final String FO_URI = "http://www.w3.org/1999/XSL/Format"; - - /** - * Static property list builder that converts xml attributes - * into fo properties. This is static since the underlying - * property mappings for fo are also static. - */ - protected static PropertyListBuilder plb = null; - - /** - * Structure handler used to notify structure events - * such as start end element. - */ - protected StructureHandler structHandler; - - /** - * Formatting properties for this fo element. - */ - public PropertyList properties; - - /** - * Property manager for handler some common properties. - */ - protected PropertyManager propMgr; - - /** - * Id of this fo element of null if no id. - */ - protected String id = null; - - /** - * The children of this node. - */ - protected ArrayList children = null; - - /** - * Markers added to this element. - */ - protected Map markers = null; - - /** - * Create a new formatting object. - * All formatting object classes extend this class. - * - * @param parent the parent node - */ - public FObj(FONode parent) { - super(parent); - } - - /** - * Set the name of this element. - * The prepends "fo:" to the name to indicate it is in the fo namespace. - * - * @param str the xml element name - */ - public void setName(String str) { - name = "fo:" + str; - } - - protected PropertyListBuilder getListBuilder() { - if (plb == null) { - plb = new PropertyListBuilder(); - plb.addList(FOPropertyMapping.getGenericMappings()); - - for (Iterator iter = - FOPropertyMapping.getElementMappings().iterator(); - iter.hasNext();) { - String elem = (String) iter.next(); - plb.addElementList(elem, - FOPropertyMapping.getElementMapping(elem)); - } - } - return plb; - } - - /** - * Handle the attributes for this element. - * The attributes must be used immediately as the sax attributes - * will be altered for the next element. - */ - public void handleAttrs(Attributes attlist) throws FOPException { - FONode par = parent; - while (par != null && !(par instanceof FObj)) { - par = par.parent; - } - PropertyList props = null; - if (par != null) { - props = ((FObj) par).properties; - } - properties = getListBuilder().makeList(FO_URI, name, attlist, props, - (FObj) par); - properties.setFObj(this); - this.propMgr = makePropertyManager(properties); - setWritingMode(); - } - - protected PropertyManager makePropertyManager( - PropertyList propertyList) { - return new PropertyManager(propertyList); - } - - /** - * Add the child to this object. - * - * @param child the child node to add - */ - protected void addChild(FONode child) { - if (containsMarkers() && child.isMarker()) { - addMarker((Marker)child); - } else { - if (children == null) { - children = new ArrayList(); - } - children.add(child); - } - } - - /** - * Set the structure handler for handling structure events. - * - * @param st the structure handler - */ - public void setStructHandler(StructureHandler st) { - structHandler = st; - } - - /** - * lets outside sources access the property list - * first used by PageNumberCitation to find the "id" property - * @param name - the name of the desired property to obtain - * @return the property - */ - public Property getProperty(String name) { - return (properties.get(name)); - } - - /** - * Setup the id for this formatting object. - * Most formatting objects can have an id that can be referenced. - * This methods checks that the id isn't already used by another - * fo and sets the id attribute of this object. - */ - protected void setupID() { - Property prop = this.properties.get("id"); - if (prop != null) { - String str = prop.getString(); - if (str != null && !str.equals("")) { - Set idrefs = structHandler.getIDReferences(); - if (!idrefs.contains(str)) { - id = str; - idrefs.add(id); - } else { - getLogger().warn("duplicate id:" + str + " ignored"); - } - } - } - } - - /** - * Get the id string for this formatting object. - * This will be unique for the fo document. - * - * @return the id string or null if not set - */ - public String getID() { - return id; - } - - /** - * Check if this formatting object generates reference areas. - * - * @return true if generates reference areas - */ - public boolean generatesReferenceAreas() { - return false; - } - - /** - * Check if this formatting object generates inline areas. - * - * @return true if generates inline areas - */ - public boolean generatesInlineAreas() { - return true; - } - - /** - * Check if this formatting object may contain markers. - * - * @return true if this can contian markers - */ - protected boolean containsMarkers() { - return false; - } - - /** - * Set writing mode for this FO. - * Find nearest ancestor, including self, which generates - * reference areas and use the value of its writing-mode property. - * If no such ancestor is found, use the value on the root FO. - */ - protected void setWritingMode() { - FObj p; - FONode parent; - for (p = this; !p.generatesReferenceAreas() - && (parent = p.getParent()) != null - && (parent instanceof FObj); p = (FObj) parent) { - } - this.properties.setWritingMode( - p.getProperty("writing-mode").getEnum()); - } - - /** - * Return a LayoutManager responsible for laying out this FObj's content. - * Must override in subclasses if their content can be laid out. - * @param list the list to add the layout manager(s) to - */ - public void addLayoutManager(List list) { - } - - /** - * Return an iterator over all the children of this FObj. - * @return A ListIterator. - */ - public ListIterator getChildren() { - if (children != null) { - return children.listIterator(); - } - return null; - } - - /** - * Return an iterator over the object's children starting - * at the pased node. - * @param childNode First node in the iterator - * @return A ListIterator or null if childNode isn't a child of - * this FObj. - */ - public ListIterator getChildren(FONode childNode) { - if (children != null) { - int i = children.indexOf(childNode); - if (i >= 0) { - return children.listIterator(i); - } - } - return null; - } - - /** - * Add the marker to this formatting object. - * If this object can contain markers it checks that the marker - * has a unique class-name for this object and that it is - * the first child. - */ - public void addMarker(Marker marker) { - String mcname = marker.getMarkerClassName(); - if (children != null) { - // check for empty children - for (Iterator iter = children.iterator(); iter.hasNext();) { - FONode node = (FONode)iter.next(); - if (node instanceof FOText) { - FOText text = (FOText)node; - if (text.willCreateArea()) { - getLogger().error("fo:marker must be an initial child: " + mcname); - return; - } else { - iter.remove(); - } - } else { - getLogger().error("fo:marker must be an initial child: " + mcname); - return; - } - } - } - if (markers == null) { - markers = new HashMap(); - } - if (!markers.containsKey(mcname)) { - markers.put(mcname, marker); - } else { - getLogger().error("fo:marker 'marker-class-name' " - + "must be unique for same parent: " + mcname); - } - } - - public boolean hasMarkers() { - return markers != null && !markers.isEmpty(); - } - - public Map getMarkers() { - return markers; - } - - /** - * lets layout managers access FO properties via PropertyManager - * @return the property manager for this FO - */ - public PropertyManager getPropertyManager() { - return this.propMgr; - } - -} - diff --git a/src/org/apache/fop/fo/FObjMixed.java b/src/org/apache/fop/fo/FObjMixed.java deleted file mode 100644 index c1c91b88c..000000000 --- a/src/org/apache/fop/fo/FObjMixed.java +++ /dev/null @@ -1,113 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.layout.FontInfo; -import org.apache.fop.apps.StructureHandler; -import org.apache.fop.layoutmgr.InlineStackingLayoutManager; -import org.apache.fop.layoutmgr.LMiter; - -import java.util.List; - -/** - * base class for representation of mixed content formatting objects - * and their processing - */ -public class FObjMixed extends FObj { - protected TextInfo textInfo = null; - protected FontInfo fontInfo = null; - - public FObjMixed(FONode parent) { - super(parent); - } - - public void setStructHandler(StructureHandler st) { - super.setStructHandler(st); - fontInfo = st.getFontInfo(); - } - - public void addLayoutManager(List lms) { - if (children != null) { - InlineStackingLayoutManager lm; - lm = new InlineStackingLayoutManager(); - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - lm.setLMiter(new LMiter(children.listIterator())); - lms.add(lm); - } - } - - protected void addCharacters(char data[], int start, int length) { - if (textInfo == null) { - // Really only need one of these, but need to get fontInfo - // stored in propMgr for later use. - propMgr.setFontInfo(fontInfo); - textInfo = propMgr.getTextLayoutProps(fontInfo); - } - - FOText ft = new FOText(data, start, length, textInfo); - ft.setUserAgent(userAgent); - ft.setStructHandler(structHandler); - addChild(ft); - } - - public void setup() { - if (this.properties != null) { - setupID(); - } - } - - public CharIterator charIterator() { - return new RecursiveCharIterator(this); - } - -} - diff --git a/src/org/apache/fop/fo/GenericShorthandParser.java b/src/org/apache/fop/fo/GenericShorthandParser.java deleted file mode 100644 index 54c2da6f1..000000000 --- a/src/org/apache/fop/fo/GenericShorthandParser.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import java.util.Vector; -import java.util.Enumeration; - -public class GenericShorthandParser implements ShorthandParser { - - protected Vector list; // Vector of Property objects - - public GenericShorthandParser(ListProperty listprop) { - this.list = listprop.getList(); - } - - protected Property getElement(int index) { - if (list.size() > index) { - return (Property)list.elementAt(index); - } else { - return null; - } - } - - protected int count() { - return list.size(); - } - - // Stores 1 to 3 values for border width, style, color - // Used for: border, border-top, border-right etc - public Property getValueForProperty(String propName, - Property.Maker maker, - PropertyList propertyList) { - Property prop = null; - // Check for keyword "inherit" - if (count() == 1) { - String sval = ((Property)list.elementAt(0)).getString(); - if (sval != null && sval.equals("inherit")) { - return propertyList.getFromParent(propName); - } - } - return convertValueForProperty(propName, maker, propertyList); - } - - - protected Property convertValueForProperty(String propName, - Property.Maker maker, - PropertyList propertyList) { - Property prop = null; - // Try each of the stored values in turn - Enumeration eprop = list.elements(); - while (eprop.hasMoreElements() && prop == null) { - Property p = (Property)eprop.nextElement(); - prop = maker.convertShorthandProperty(propertyList, p, null); - } - return prop; - } - -} - diff --git a/src/org/apache/fop/fo/InlineCharIterator.java b/src/org/apache/fop/fo/InlineCharIterator.java deleted file mode 100644 index 78eb78d4d..000000000 --- a/src/org/apache/fop/fo/InlineCharIterator.java +++ /dev/null @@ -1,106 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.util.CharUtilities; -import java.util.NoSuchElementException; - - -public class InlineCharIterator extends RecursiveCharIterator { - private boolean bStartBoundary = false; - private boolean bEndBoundary = false; - - public InlineCharIterator(FObj fobj, BorderAndPadding bap) { - super(fobj); - checkBoundaries(bap); - } - - - private void checkBoundaries(BorderAndPadding bap) { - // TODO! use start and end in BAP!! - bStartBoundary = (bap.getBorderLeftWidth(false) > 0 - || bap.getPaddingLeft(false) > 0); - bEndBoundary = (bap.getBorderRightWidth(false) > 0 - || bap.getPaddingRight(false) > 0); - } - - public boolean hasNext() { - if (bStartBoundary) { - return true; - } - return (super.hasNext() || bEndBoundary); - /* If super.hasNext() returns false, - * we return true if we are going to return a "boundary" signal - * else false. - */ - } - - public char nextChar() throws NoSuchElementException { - if (bStartBoundary) { - bStartBoundary = false; - return CharUtilities.CODE_EOT; - } - try { - return super.nextChar(); - } catch (NoSuchElementException e) { - // Underlying has nothing more to return - // Check end boundary char - if (bEndBoundary) { - bEndBoundary = false; - return CharUtilities.CODE_EOT; - } else { - throw e; - } - } - } -} - diff --git a/src/org/apache/fop/fo/KeepProperty.java b/src/org/apache/fop/fo/KeepProperty.java deleted file mode 100644 index c2099e051..000000000 --- a/src/org/apache/fop/fo/KeepProperty.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.datatypes.Keep; - -public class KeepProperty extends Property { - - public static class Maker extends Property.Maker { - - protected Maker(String name) { - super(name); - } - - } - - private Keep keep; - - public KeepProperty(Keep keep) { - this.keep = keep; - } - - public Keep getKeep() { - return this.keep; - } - - public Object getObject() { - return this.keep; - } - -} diff --git a/src/org/apache/fop/fo/LengthPairProperty.java b/src/org/apache/fop/fo/LengthPairProperty.java deleted file mode 100644 index d978fef99..000000000 --- a/src/org/apache/fop/fo/LengthPairProperty.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.datatypes.LengthPair; - -public class LengthPairProperty extends Property { - - public static class Maker extends LengthProperty.Maker { - - protected Maker(String name) { - super(name); - } - - } - - private LengthPair lengthPair; - - public LengthPairProperty(LengthPair lengthPair) { - this.lengthPair = lengthPair; - } - - public LengthPair getLengthPair() { - return this.lengthPair; - } - - public Object getObject() { - return this.lengthPair; - } - -} diff --git a/src/org/apache/fop/fo/LengthProperty.java b/src/org/apache/fop/fo/LengthProperty.java deleted file mode 100644 index 22c458ce4..000000000 --- a/src/org/apache/fop/fo/LengthProperty.java +++ /dev/null @@ -1,130 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.datatypes.Length; -import org.apache.fop.datatypes.AutoLength; -import org.apache.fop.fo.expr.Numeric; -import org.apache.fop.apps.FOPException; - -public class LengthProperty extends Property { - - public static class Maker extends Property.Maker { - - public /* protected */ Maker(String name) { - super(name); - } - - /** - * protected Property checkPropertyKeywords(String value) { - * if (isAutoLengthAllowed() && value.equals("auto")) { - * return new LengthProperty(Length.AUTO); - * } - * return null; - * } - */ - - protected boolean isAutoLengthAllowed() { - return false; - } - - public Property convertProperty(Property p, - PropertyList propertyList, - FObj fo) throws FOPException { - if (isAutoLengthAllowed()) { - String pval = p.getString(); - if (pval != null && pval.equals("auto")) { - return new LengthProperty(new AutoLength()); - } - } - if (p instanceof LengthProperty) { - return p; - } - Length val = p.getLength(); - if (val != null) { - return new LengthProperty(val); - } - return convertPropertyDatatype(p, propertyList, fo); - } - - } - - /* - * public static Property.Maker maker(String prop) { - * return new Maker(prop); - * } - */ - - /** - * This object may be also be a subclass of Length, such - * as PercentLength, TableColLength. - */ - private Length length; - - public LengthProperty(Length length) { - this.length = length; - // System.err.println("Set LengthProperty: " + length.toString()); - } - - public Numeric getNumeric() { - return length.asNumeric() ; - } - - public Length getLength() { - return this.length; - } - - public Object getObject() { - return this.length; - } - -} - diff --git a/src/org/apache/fop/fo/LengthRangeProperty.java b/src/org/apache/fop/fo/LengthRangeProperty.java deleted file mode 100644 index 0b6a02b28..000000000 --- a/src/org/apache/fop/fo/LengthRangeProperty.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.datatypes.LengthRange; - -public class LengthRangeProperty extends Property { - - public static class Maker extends LengthProperty.Maker { - - protected Maker(String name) { - super(name); - } - - } - - private LengthRange lengthRange; - - public LengthRangeProperty(LengthRange lengthRange) { - this.lengthRange = lengthRange; - } - - public LengthRange getLengthRange() { - return this.lengthRange; - } - - public Object getObject() { - return this.lengthRange; - } - -} diff --git a/src/org/apache/fop/fo/ListProperty.java b/src/org/apache/fop/fo/ListProperty.java deleted file mode 100644 index 32c67f7fe..000000000 --- a/src/org/apache/fop/fo/ListProperty.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import java.util.Vector; - -public class ListProperty extends Property { - - public static class Maker extends Property.Maker { - - public Maker(String name) { - super(name); - } - - public Property convertProperty(Property p, - PropertyList propertyList, FObj fo) { - if (p instanceof ListProperty) { - return p; - } else { - return new ListProperty(p); - } - } - - } - - protected Vector list; - - public ListProperty(Property prop) { - list = new Vector(); - list.addElement(prop); - } - - public void addProperty(Property prop) { - list.addElement(prop); - } - - public Vector getList() { - return list; - } - - public Object getObject() { - return list; - } - -} diff --git a/src/org/apache/fop/fo/NumberProperty.java b/src/org/apache/fop/fo/NumberProperty.java deleted file mode 100644 index 70e887901..000000000 --- a/src/org/apache/fop/fo/NumberProperty.java +++ /dev/null @@ -1,119 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.fo.expr.Numeric; - -public class NumberProperty extends Property { - - public static class Maker extends Property.Maker { - - public Maker(String propName) { - super(propName); - } - - public Property convertProperty(Property p, - PropertyList propertyList, FObj fo) { - if (p instanceof NumberProperty) { - return p; - } - Number val = p.getNumber(); - if (val != null) { - return new NumberProperty(val); - } - return convertPropertyDatatype(p, propertyList, fo); - } - - } - - private Number number; - - public NumberProperty(Number num) { - this.number = num; - } - - public NumberProperty(double num) { - this.number = new Double(num); - } - - public NumberProperty(int num) { - this.number = new Integer(num); - } - - public Number getNumber() { - return this.number; - } - - /** - * public Double getDouble() { - * return new Double(this.number.doubleValue()); - * } - * public Integer getInteger() { - * return new Integer(this.number.intValue()); - * } - */ - - public Object getObject() { - return this.number; - } - - public Numeric getNumeric() { - return new Numeric(this.number); - } - - public ColorType getColorType() { - // Convert numeric value to color ??? - // Convert to hexadecimal and then try to make it into a color? - return new ColorType((float)0.0, (float)0.0, (float)0.0); - } - -} diff --git a/src/org/apache/fop/fo/OneCharIterator.java b/src/org/apache/fop/fo/OneCharIterator.java deleted file mode 100644 index 5aec5701d..000000000 --- a/src/org/apache/fop/fo/OneCharIterator.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import java.util.NoSuchElementException; - - -public class OneCharIterator extends AbstractCharIterator { - - private boolean bFirst = true; - private char charCode; - - public OneCharIterator(char c) { - this.charCode = c; - } - - public boolean hasNext() { - return bFirst; - } - - public char nextChar() throws NoSuchElementException { - if (bFirst) { - bFirst = false; - return charCode; - } else { - throw new NoSuchElementException(); - } - } - -} - diff --git a/src/org/apache/fop/fo/Property.java b/src/org/apache/fop/fo/Property.java deleted file mode 100644 index 8b3fc078b..000000000 --- a/src/org/apache/fop/fo/Property.java +++ /dev/null @@ -1,490 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.datatypes.CondLength; -import org.apache.fop.datatypes.Keep; -import org.apache.fop.datatypes.Length; -import org.apache.fop.datatypes.LengthPair; -import org.apache.fop.datatypes.LengthRange; -import org.apache.fop.datatypes.PercentBase; -import org.apache.fop.datatypes.Space; -import org.apache.fop.fo.expr.Numeric; -import org.apache.fop.fo.expr.PropertyParser; -import org.apache.fop.fo.expr.PropertyInfo; -import org.apache.fop.apps.FOPException; -import java.util.Vector; - -public class Property { - - public static class Maker { - private static final String UNKNOWN = "UNKNOWN"; - private String propName; - - /** - * Return the name of the property whose value is being set. - */ - protected String getPropName() { - return propName; - } - - /** - * Construct an instance of a Property.Maker for the given property. - * @param propName The name of the property to be made. - */ - protected Maker(String propName) { - this.propName = propName; - } - - /** - * Construct an instance of a Property.Maker. - * Note: the property name is set to "UNKNOWN". - */ - protected Maker() { - this.propName = UNKNOWN; - } - - - /** - * Default implementation of isInherited. - * @return A boolean indicating whether this property is inherited. - */ - public boolean isInherited() { - return false; - } - - /** - * Return a boolean indicating whether this property inherits the - * "specified" value rather than the "computed" value. The default is - * to inherit the "computed" value. - * @return If true, property inherits the value specified. - */ - public boolean inheritsSpecified() { - return false; - } - - - /** - * Return an object implementing the PercentBase interface. - * This is used to handle properties specified as a percentage of - * some "base length", such as the content width of their containing - * box. - * Overridden by subclasses which allow percent specifications. See - * the documentation on properties.xsl for details. - */ - public PercentBase getPercentBase(FObj fo, PropertyList pl) { - return null; - } - - /** - * Return a Maker object which is used to set the values on components - * of compound property types, such as "space". - * Overridden by property maker subclasses which handle - * compound properties. - * @param subprop The name of the component for which a Maker is to - * returned, for example "optimum", if the FO attribute is - * space.optimum='10pt'. - */ - protected Maker getSubpropMaker(String subprop) { - return null; - } - - /** - * Return a property value for the given component of a compound - * property. - * @param p A property value for a compound property type such as - * SpaceProperty. - * @param subprop The name of the component whose value is to be - * returned. - * NOTE: this is only to ease porting when calls are made to - * PropertyList.get() using a component name of a compound property, - * such as get("space.optimum"). The recommended technique is: - * get("space").getOptimum(). - * Overridden by property maker subclasses which handle - * compound properties. - */ - public Property getSubpropValue(Property p, String subprop) { - return null; - } - - /** - * Return a property value for a compound property. If the property - * value is already partially initialized, this method will modify it. - * @param baseProp The Property object representing the compound property, - * such as SpaceProperty. - * @param partName The name of the component whose value is specified. - * @param propertyList The propertyList being built. - * @param fo The FO whose properties are being set. - * @return A compound property object. - */ - public Property make(Property baseProp, String partName, - PropertyList propertyList, String value, - FObj fo) throws FOPException { - if (baseProp == null) { - baseProp = makeCompound(propertyList, fo); - } - Maker spMaker = getSubpropMaker(partName); - if (spMaker != null) { - Property p = spMaker.make(propertyList, value, fo); - if (p != null) { - return setSubprop(baseProp, partName, p); - } - } else { - //getLogger().error("compound property component " - // + partName + " unknown."); - } - return baseProp; - } - - /** - * Set a component in a compound property and return the modified - * compound property object. - * This default implementation returns the original base property - * without modifying it. - * It is overridden by property maker subclasses which handle - * compound properties. - * @param baseProp The Property object representing the compound property, - * such as SpaceProperty. - * @param partName The name of the component whose value is specified. - * @param subProp A Property object holding the specified value of the - * component to be set. - * @return The modified compound property object. - */ - protected Property setSubprop(Property baseProp, String partName, - Property subProp) { - return baseProp; - } - - /** - * Create a Property object from an attribute specification. - * @param propertyList The PropertyList object being built for this FO. - * @param value The attribute value. - * @param fo The current FO whose properties are being set. - * @return The initialized Property object. - */ - public Property make(PropertyList propertyList, String value, - FObj fo) throws FOPException { - try { - Property pret = null; - String pvalue = value; - pret = checkEnumValues(value); - if (pret == null) { - /* Check for keyword shorthand values to be substituted. */ - pvalue = checkValueKeywords(value); - // Override parsePropertyValue in each subclass of Property.Maker - Property p = PropertyParser.parse(pvalue, - new PropertyInfo(this, - propertyList, fo)); - pret = convertProperty(p, propertyList, fo); - } else if (isCompoundMaker()) { - pret = convertProperty(pret, propertyList, fo); - } - if (pret == null) { - throw new org.apache.fop.fo.expr.PropertyException("No conversion defined"); - } else if (inheritsSpecified()) { - pret.setSpecifiedValue(pvalue); - } - return pret; - } catch (org.apache.fop.fo.expr.PropertyException propEx) { - throw new FOPException("Error in " + propName - + " property value '" + value + "': " - + propEx); - } - } - - public Property convertShorthandProperty(PropertyList propertyList, - Property prop, FObj fo) { - Property pret = null; - try { - pret = convertProperty(prop, propertyList, fo); - if (pret == null) { - // If value is a name token, may be keyword or Enum - String sval = prop.getNCname(); - if (sval != null) { - // System.err.println("Convert shorthand ncname " + sval); - pret = checkEnumValues(sval); - if (pret == null) { - /* Check for keyword shorthand values to be substituted. */ - String pvalue = checkValueKeywords(sval); - if (!pvalue.equals(sval)) { - // System.err.println("Convert shorthand keyword" + pvalue); - // Substituted a value: must parse it - Property p = - PropertyParser.parse(pvalue, - new PropertyInfo(this, - propertyList, - fo)); - pret = convertProperty(p, propertyList, fo); - } - } - } - } - } catch (FOPException e) { - - //getLogger().error("convertShorthandProperty caught FOPException " - // + e); - } catch (org.apache.fop.fo.expr.PropertyException propEx) { - //getLogger().error("convertShorthandProperty caught PropertyException " - // + propEx); - } - if (pret != null) { - /* - * System.err.println("Return shorthand value " + pret.getString() + - * " for " + getPropName()); - */ - } - return pret; - } - - protected boolean isCompoundMaker() { - return false; - } - - public Property checkEnumValues(String value) { - return null; - } - - /** - * Return a String to be parsed if the passed value corresponds to - * a keyword which can be parsed and used to initialize the property. - * For example, the border-width family of properties can have the - * initializers "thin", "medium", or "thick". The foproperties.xml - * file specifies a length value equivalent for these keywords, - * such as "0.5pt" for "thin". These values are considered parseable, - * since the Length object is no longer responsible for parsing - * unit expresssions. - * @param value The string value of property attribute. - * @return A String containging a parseable equivalent or null if - * the passed value isn't a keyword initializer for this Property. - */ - protected String checkValueKeywords(String value) { - return value; - } - - /** - * Return a Property object based on the passed Property object. - * This method is called if the Property object built by the parser - * isn't the right type for this property. - * It is overridden by subclasses when the property specification in - * foproperties.xml specifies conversion rules. - * @param p The Property object return by the expression parser - * @param propertyList The PropertyList object being built for this FO. - * @param fo The current FO whose properties are being set. - * @return A Property of the correct type or null if the parsed value - * can't be converted to the correct type. - */ - public Property convertProperty(Property p, - PropertyList propertyList, - FObj fo) throws FOPException { - return null; - } - - protected Property convertPropertyDatatype(Property p, - PropertyList propertyList, - FObj fo) { - return null; - } - - /** - * Return a Property object representing the initial value. - * @param propertyList The PropertyList object being built for this FO. - */ - public Property make(PropertyList propertyList) throws FOPException { - return null; - } - - /** - * Return a Property object representing the initial value. - * @param propertyList The PropertyList object being built for this FO. - * @param parentFO The parent FO for the FO whose property is being made. - * @return a Property subclass object holding a "compound" property object - * initialized to the default values for each component. - */ - protected Property makeCompound(PropertyList propertyList, - FObj parentFO) throws FOPException { - return null; - } - - /** - * Return a Property object representing the value of this property, - * based on other property values for this FO. - * A special case is properties which inherit the specified value, - * rather than the computed value. - * @param propertyList The PropertyList for the FO. - * @return Property A computed Property value or null if no rules - * are specified (in foproperties.xml) to compute the value. - */ - public Property compute(PropertyList propertyList) - throws FOPException { - if (inheritsSpecified()) { - // recalculate based on last specified value - // Climb up propertylist and find last spec'd value - // NEED PROPNAME!!! get from Maker - Property specProp = - propertyList.getNearestSpecified(propName); - if (specProp != null) { - // Only need to do this if the value is relative!!! - String specVal = specProp.getSpecifiedValue(); - if (specVal != null) { - try { - return make(propertyList, specVal, - propertyList.getParentFObj()); - } catch (FOPException e) { - //getLogger()error("Error computing property value for " - // + propName + " from " - // + specVal); - return null; - } - } - } - } - return null; // standard - } - - public boolean isCorrespondingForced(PropertyList propertyList) { - return false; - } - - public Property getShorthand(PropertyList propertyList) { - return null; - } - - } // end of nested Maker class - - /** - * The original specified value for properties which inherit - * specified values. - */ - private String specVal; - - /** - * Set the original value specified for the property attribute. - * @param specVal The specified value. - */ - public void setSpecifiedValue(String specVal) { - this.specVal = specVal; - } - - /** - * Return the original value specified for the property attribute. - * @return The specified value as a String. - */ - public String getSpecifiedValue() { - return specVal; - } - - /** - * Accessor functions for all possible Property datatypes - */ - public Length getLength() { - return null; - } - - public ColorType getColorType() { - return null; - } - - public CondLength getCondLength() { - return null; - } - - public LengthRange getLengthRange() { - return null; - } - - public LengthPair getLengthPair() { - return null; - } - - public Space getSpace() { - return null; - } - - public Keep getKeep() { - return null; - } - - public int getEnum() { - return 0; - } - - public char getCharacter() { - return 0; - } - - public Vector getList() { - return null; - } // List of Property objects - - public Number getNumber() { - return null; - } - - // Classes used when evaluating property expressions - public Numeric getNumeric() { - return null; - } - - public String getNCname() { - return null; - } - - public Object getObject() { - return null; - } - - public String getString() { - Object o = getObject(); - return (o == null) ? null : o.toString(); - } - -} diff --git a/src/org/apache/fop/fo/PropertyList.java b/src/org/apache/fop/fo/PropertyList.java deleted file mode 100644 index 83e289c44..000000000 --- a/src/org/apache/fop/fo/PropertyList.java +++ /dev/null @@ -1,416 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import java.util.HashMap; -import org.apache.fop.fo.properties.WritingMode; -import org.apache.fop.apps.FOPException; - -public class PropertyList extends HashMap { - - private byte[] wmtable = null; // writing-mode values - public static final int LEFT = 0; - public static final int RIGHT = 1; - public static final int TOP = 2; - public static final int BOTTOM = 3; - public static final int HEIGHT = 4; - public static final int WIDTH = 5; - - public static final int START = 0; - public static final int END = 1; - public static final int BEFORE = 2; - public static final int AFTER = 3; - public static final int BLOCKPROGDIM = 4; - public static final int INLINEPROGDIM = 5; - - private static final String[] ABS_NAMES = new String[] { - "left", "right", "top", "bottom", "height", "width" - }; - - private static final String[] REL_NAMES = new String[] { - "start", "end", "before", "after", "block-progression-dimension", - "inline-progression-dimension" - }; - - private static final HashMap WRITING_MODE_TABLES = new HashMap(4); - { - WRITING_MODE_TABLES.put(new Integer(WritingMode.LR_TB), /* lr-tb */ - new byte[] { - START, END, BEFORE, AFTER, BLOCKPROGDIM, INLINEPROGDIM - }); - WRITING_MODE_TABLES.put(new Integer(WritingMode.RL_TB), /* rl-tb */ - new byte[] { - END, START, BEFORE, AFTER, BLOCKPROGDIM, INLINEPROGDIM - }); - WRITING_MODE_TABLES.put(new Integer(WritingMode.TB_RL), /* tb-rl */ - new byte[] { - AFTER, BEFORE, START, END, INLINEPROGDIM, BLOCKPROGDIM - }); - } - - private PropertyListBuilder builder; - private PropertyList parentPropertyList = null; - private String namespace = ""; - private String element = ""; - private FObj fobj = null; - - public PropertyList(PropertyList parentPropertyList, String space, - String el) { - this.parentPropertyList = parentPropertyList; - this.namespace = space; - this.element = el; - } - - public void setFObj(FObj fobj) { - this.fobj = fobj; - } - - public FObj getFObj() { - return this.fobj; - } - - public FObj getParentFObj() { - if (parentPropertyList != null) { - return parentPropertyList.getFObj(); - } else { - return null; - } - } - - /** - * Return the value explicitly specified on this FO. - * @param propertyName The name of the property whose value is desired. - * It may be a compound name, such as space-before.optimum. - * @return The value if the property is explicitly set or set by - * a shorthand property, otherwise null. - */ - public Property getExplicitOrShorthand(String propertyName) { - /* Handle request for one part of a compound property */ - int sepchar = propertyName.indexOf('.'); - String baseName; - if (sepchar > -1) { - baseName = propertyName.substring(0, sepchar); - } else { - baseName = propertyName; - } - Property p = getExplicitBaseProp(baseName); - if (p == null) { - p = builder.getShorthand(this, namespace, element, baseName); - } - if (p != null && sepchar > -1) { - return builder.getSubpropValue(namespace, element, baseName, p, - propertyName.substring(sepchar - + 1)); - } - return p; - } - - /** - * Return the value explicitly specified on this FO. - * @param propertyName The name of the property whose value is desired. - * It may be a compound name, such as space-before.optimum. - * @return The value if the property is explicitly set, otherwise null. - */ - public Property getExplicit(String propertyName) { - /* Handle request for one part of a compound property */ - int sepchar = propertyName.indexOf('.'); - if (sepchar > -1) { - String baseName = propertyName.substring(0, sepchar); - Property p = getExplicitBaseProp(baseName); - if (p != null) { - return this.builder.getSubpropValue(namespace, element, - baseName, p, - propertyName.substring(sepchar - + 1)); - } else { - return null; - } - } - return (Property)super.get(propertyName); - } - - /** - * Return the value explicitly specified on this FO. - * @param propertyName The name of the base property whose value is desired. - * @return The value if the property is explicitly set, otherwise null. - */ - public Property getExplicitBaseProp(String propertyName) { - return (Property)super.get(propertyName); - } - - /** - * Return the value of this property inherited by this FO. - * Implements the inherited-property-value function. - * The property must be inheritable! - * @param propertyName The name of the property whose value is desired. - * @return The inherited value, otherwise null. - */ - public Property getInherited(String propertyName) { - if (builder != null) { - if (parentPropertyList != null - && builder.isInherited(namespace, element, - propertyName)) { - return parentPropertyList.get(propertyName); - } else { - // return the "initial" value - try { - return builder.makeProperty(this, namespace, element, - propertyName); - } catch (org.apache.fop.apps.FOPException e) { - //log.error("Exception in getInherited(): property=" - // + propertyName + " : " + e); - } - } - } - return null; // No builder or exception in makeProperty! - } - - /* - * If the property is a relative property with a corresponding absolute - * value specified, the absolute value is used. This is also true of - * the inheritance priority (I think...) - * If the property is an "absolute" property and it isn't specified, then - * we try to compute it from the corresponding relative property: this - * happends in computeProperty. - */ - private Property findProperty(String propertyName, boolean bTryInherit) { - Property p = null; - if (builder.isCorrespondingForced(this, namespace, element, - propertyName)) { - p = builder.computeProperty(this, namespace, element, - propertyName); - } else { - p = getExplicitBaseProp(propertyName); - if (p == null) { - p = this.builder.computeProperty(this, namespace, element, - propertyName); - } - if (p == null) { // check for shorthand specification - p = builder.getShorthand(this, namespace, element, - propertyName); - } - if (p == null - && bTryInherit) { // else inherit (if has parent and is inheritable) - if (this.parentPropertyList != null - && builder.isInherited(namespace, element, - propertyName)) { - p = parentPropertyList.findProperty(propertyName, true); - } - } - } - return p; - } - - - /** - * Return the property on the current FlowObject if it is specified, or if a - * corresponding property is specified. If neither is specified, it returns null. - */ - public Property getSpecified(String propertyName) { - return get(propertyName, false, false); - } - - - /** - * Return the property on the current FlowObject. If it isn't set explicitly, - * this will try to compute it based on other properties, or if it is - * inheritable, to return the inherited value. If all else fails, it returns - * the default value. - */ - public Property get(String propertyName) { - return get(propertyName, true, true); - } - - /** - * Return the property on the current FlowObject. Depending on the passed flags, - * this will try to compute it based on other properties, or if it is - * inheritable, to return the inherited value. If all else fails, it returns - * the default value. - */ - private Property get(String propertyName, boolean bTryInherit, - boolean bTryDefault) { - - if (builder == null) { - //log.error("OH OH, builder has not been set"); - } - /* Handle request for one part of a compound property */ - int sepchar = propertyName.indexOf('.'); - String subpropName = null; - if (sepchar > -1) { - subpropName = propertyName.substring(sepchar + 1); - propertyName = propertyName.substring(0, sepchar); - } - - Property p = findProperty(propertyName, bTryInherit); - if (p == null && bTryDefault) { // default value for this FO! - try { - p = this.builder.makeProperty(this, namespace, element, - propertyName); - } catch (FOPException e) { - // don't know what to do here - } - } - - // if value is inherit then get computed value from - // parent - if (p != null && "inherit".equals(p.getSpecifiedValue())) { - if (this.parentPropertyList != null) { - p = parentPropertyList.get(propertyName, true, false); - } - } - - if (subpropName != null && p != null) { - return this.builder.getSubpropValue(namespace, element, - propertyName, p, subpropName); - } else { - return p; - } - } - - public void setBuilder(PropertyListBuilder builder) { - this.builder = builder; - } - - public String getNameSpace() { - return namespace; - } - - public String getElement() { - return element; - } - - /** - * Return the "nearest" specified value for the given property. - * Implements the from-nearest-specified-value function. - * @param propertyName The name of the property whose value is desired. - * @return The computed value if the property is explicitly set on some - * ancestor of the current FO, else the initial value. - */ - public Property getNearestSpecified(String propertyName) { - Property p = null; - for (PropertyList plist = this; p == null && plist != null; - plist = plist.parentPropertyList) { - p = plist.getExplicit(propertyName); - } - if (p == null) { - // If no explicit setting found, return initial (default) value. - try { - p = this.builder.makeProperty(this, namespace, element, - propertyName); - } catch (FOPException e) { - //log.error("Exception in getNearestSpecified(): property=" - // + propertyName + " : " + e); - } - } - return p; - } - - /** - * Return the value of this property on the parent of this FO. - * Implements the from-parent function. - * @param propertyName The name of the property whose value is desired. - * @return The computed value on the parent or the initial value if this - * FO is the root or is in a different namespace from its parent. - */ - public Property getFromParent(String propertyName) { - if (parentPropertyList != null) { - return parentPropertyList.get(propertyName); - } else if (builder != null) { - // return the "initial" value - try { - return builder.makeProperty(this, namespace, element, - propertyName); - } catch (org.apache.fop.apps.FOPException e) { - //log.error("Exception in getFromParent(): property=" - // + propertyName + " : " + e); - } - } - return null; // No builder or exception in makeProperty! - } - - /** - * Given an absolute direction (top, bottom, left, right), - * return the corresponding writing model relative direction name - * for the flow object. Uses the stored writingMode. - */ - public String wmAbsToRel(int absdir) { - if (wmtable != null) { - return REL_NAMES[wmtable[absdir]]; - } else { - return ""; - } - } - - /** - * Given a writing mode relative direction (start, end, before, after) - * return the corresponding absolute direction name - * for the flow object. Uses the stored writingMode. - */ - public String wmRelToAbs(int reldir) { - if (wmtable != null) { - for (int i = 0; i < wmtable.length; i++) { - if (wmtable[i] == reldir) { - return ABS_NAMES[i]; - } - } - } - return ""; - } - - /** - * Set the writing mode traits for the FO with this property list. - */ - public void setWritingMode(int writingMode) { - this.wmtable = (byte[])WRITING_MODE_TABLES.get(new Integer(writingMode)); - } - -} - diff --git a/src/org/apache/fop/fo/PropertyListBuilder.java b/src/org/apache/fop/fo/PropertyListBuilder.java deleted file mode 100644 index 43015b5ee..000000000 --- a/src/org/apache/fop/fo/PropertyListBuilder.java +++ /dev/null @@ -1,305 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// Java -import java.util.HashMap; -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.apps.FOPException; - -public class PropertyListBuilder { - - /** - * Name of font-size property attribute to set first. - */ - private static final String FONTSIZEATTR = "font-size"; - - private HashMap propertyListTable; - private HashMap elementTable; - - public PropertyListBuilder() { - this.propertyListTable = new HashMap(); - this.elementTable = new HashMap(); - } - - public void addList(HashMap list) { - propertyListTable.putAll(list); - } - - public void addElementList(String element, HashMap list) { - elementTable.put(element, list); - } - - public Property computeProperty(PropertyList propertyList, String space, - String element, String propertyName) { - - Property p = null; - Property.Maker propertyMaker = findMaker(space, element, - propertyName); - if (propertyMaker != null) { - try { - p = propertyMaker.compute(propertyList); - } catch (FOPException e) { - //log.error("exception occurred while computing" - // + " value of property '" - // + propertyName + "': " - // + e.getMessage()); - } - } else { - //log.error("property " + propertyName - // + " ignored"); - } - return p; - } - - public boolean isInherited(String space, String element, - String propertyName) { - boolean b; - - Property.Maker propertyMaker = findMaker(space, element, - propertyName); - if (propertyMaker != null) { - b = propertyMaker.isInherited(); - } else { - // log.error("Unknown property " + propertyName); - b = true; - } - return b; - } - - public PropertyList makeList(String ns, String elementName, Attributes attributes, - PropertyList parentPropertyList, - FObj parentFO) throws FOPException { - String space = "http://www.w3.org/TR/1999/XSL/Format"; - if (ns != null) { - space = ns; - } - - PropertyList par = null; - if (parentPropertyList != null - && space.equals(parentPropertyList.getNameSpace())) { - par = parentPropertyList; - } - PropertyList p = new PropertyList(par, space, - elementName); - p.setBuilder(this); - HashMap table; - table = (HashMap)elementTable.get(elementName); - - /* Store names of properties already set. */ - StringBuffer propsDone = new StringBuffer(256); - propsDone.append(' '); - - /* - * If font-size is set on this FO, must set it first, since - * other attributes specified in terms of "ems" depend on it. - * When we do "shorthand" properties, must handle the "font" - * property as well to see if font-size is set. - */ - String fontsizeval = attributes.getValue(FONTSIZEATTR); - if (fontsizeval != null) { - Property.Maker propertyMaker = findMaker(table, FONTSIZEATTR); - if (propertyMaker != null) { - try { - p.put(FONTSIZEATTR, - propertyMaker.make(p, fontsizeval, parentFO)); - } catch (FOPException e) { - /**@todo log this exception */ - } - } - // Put in the "done" list even if error or no Maker. - propsDone.append(FONTSIZEATTR + ' '); - } - - for (int i = 0; i < attributes.getLength(); i++) { - String attributeName = attributes.getQName(i); - /* Handle "compound" properties, ex. space-before.minimum */ - int sepchar = attributeName.indexOf('.'); - String propName = attributeName; - String subpropName = null; - Property propVal = null; - if (sepchar > -1) { - propName = attributeName.substring(0, sepchar); - subpropName = attributeName.substring(sepchar + 1); - } else if (propsDone.toString().indexOf(' ' + propName + ' ') - != -1) { - // Already processed this property (base property - // for a property with sub-components or font-size) - continue; - } - - Property.Maker propertyMaker = findMaker(table, propName); - - if (propertyMaker != null) { - try { - if (subpropName != null) { - Property baseProp = p.getExplicitBaseProp(propName); - if (baseProp == null) { - // See if it is specified later in this list - String baseValue = attributes.getValue(propName); - if (baseValue != null) { - baseProp = propertyMaker.make(p, baseValue, - parentFO); - propsDone.append(propName + ' '); - } - // else baseProp = propertyMaker.makeCompound(p, parentFO); - } - propVal = propertyMaker.make(baseProp, subpropName, - p, - attributes.getValue(i), - parentFO); - } else { - propVal = propertyMaker.make(p, - attributes.getValue(i), - parentFO); - } - if (propVal != null) { - p.put(propName, propVal); - } - } catch (FOPException e) { /* Do other props. */ - //log.error(e.getMessage()); - } - } else { - if (!attributeName.startsWith("xmlns")) { - //log.error("property '" - // + attributeName + "' ignored"); - } - } - } - - return p; - } - - public Property getSubpropValue(String space, String element, - String propertyName, Property p, - String subpropName) { - Property.Maker maker = findMaker(space, element, propertyName); - if (maker != null) { - return maker.getSubpropValue(p, subpropName); - } else { - return null; - } - } - - - public boolean isCorrespondingForced(PropertyList propertyList, - String space, String element, - String propertyName) { - Property.Maker propertyMaker = findMaker(space, element, - propertyName); - if (propertyMaker != null) { - return propertyMaker.isCorrespondingForced(propertyList); - } else { - //log.error("no Maker for " + propertyName); - } - return false; - } - - public Property getShorthand(PropertyList propertyList, String space, - String element, String propertyName) { - Property.Maker propertyMaker = findMaker(space, element, - propertyName); - if (propertyMaker != null) { - return propertyMaker.getShorthand(propertyList); - } else { - //log.error("no Maker for " + propertyName); - return null; - } - } - - - public Property makeProperty(PropertyList propertyList, String space, - String element, - String propertyName) throws FOPException { - - Property p = null; - - Property.Maker propertyMaker = findMaker(space, element, - propertyName); - if (propertyMaker != null) { - p = propertyMaker.make(propertyList); - } else { - //log.error("property " + propertyName - // + " ignored"); - } - return p; - } - - protected Property.Maker findMaker(String space, String elementName, - String propertyName) { - return findMaker((HashMap)elementTable.get(elementName), - propertyName); - } - - /** - * Convenience function to return the Maker for a given property - * given the HashMap containing properties specific to this element. - * If table is non-null and - * @param elemTable Element-specific properties or null if none. - * @param propertyName Name of property. - * @return A Maker for this property. - */ - private Property.Maker findMaker(HashMap elemTable, - String propertyName) { - Property.Maker propertyMaker = null; - if (elemTable != null) { - propertyMaker = (Property.Maker)elemTable.get(propertyName); - } - if (propertyMaker == null) { - propertyMaker = - (Property.Maker)propertyListTable.get(propertyName); - } - return propertyMaker; - } - -} diff --git a/src/org/apache/fop/fo/PropertyManager.java b/src/org/apache/fop/fo/PropertyManager.java deleted file mode 100644 index d09d1dfbe..000000000 --- a/src/org/apache/fop/fo/PropertyManager.java +++ /dev/null @@ -1,582 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// Java -import java.text.MessageFormat; -import java.awt.geom.Rectangle2D; - -// FOP -import org.apache.fop.area.CTM; -import org.apache.fop.datatypes.FODimension; -import org.apache.fop.layout.FontState; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.MarginProps; -import org.apache.fop.layout.MarginInlineProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layout.AbsolutePositionProps; -import org.apache.fop.traits.BlockProps; -import org.apache.fop.traits.InlineProps; -import org.apache.fop.traits.SpaceVal; -import org.apache.fop.traits.LayoutProps; // keep, break, span, space? -import org.apache.fop.fo.properties.Constants; -import org.apache.fop.fo.properties.WritingMode; -import org.apache.fop.fo.properties.Span; -import org.apache.fop.fonts.FontMetrics; -import org.apache.fop.layout.HyphenationProps; - -/** - * Helper class for managing groups of properties. - */ -public class PropertyManager { - - private PropertyList properties; - private FontInfo fontInfo = null; - private FontState fontState = null; - private BorderAndPadding borderAndPadding = null; - private HyphenationProps hyphProps = null; - private TextInfo textInfo = null; - - private static final String[] SA_BEFORE = new String[]{"before"}; - private static final String[] SA_AFTER = new String[]{"after"}; - private static final String[] SA_START = new String[]{"start"}; - private static final String[] SA_END = new String[]{"end"}; - - private static final MessageFormat MSGFMT_COLOR = new MessageFormat("border-{0}-color"); - private static final MessageFormat MSGFMT_STYLE = new MessageFormat("border-{0}-style"); - private static final MessageFormat MSGFMT_WIDTH = new MessageFormat("border-{0}-width"); - private static final MessageFormat MSGFMT_PADDING = new MessageFormat("padding-{0}"); - - private static final String NONE = "none"; - - /** - * Main constructor - * @param pList property list - */ - public PropertyManager(PropertyList pList) { - this.properties = pList; - } - - /** - * Returns the property list that is used for lookup. - * @return the property list - */ - public PropertyList getProperties() { - return properties; - } - - /** - * Sets the FontInfo object telling the property manager which fonts are - * available. - * @param fontInfo available fonts - */ - public void setFontInfo(FontInfo fontInfo) { - this.fontInfo = fontInfo; - } - - - /** - * Constructs a FontState object. If it was constructed before it is - * reused. - * @param fontInfo FontInfo to work with - * @return a FontState object - */ - public FontState getFontState(FontInfo fontInfo) { - if (fontState == null) { - if (fontInfo == null) { - fontInfo = this.fontInfo; - } else if (this.fontInfo == null) { - this.fontInfo = fontInfo; - } - /**@todo this is ugly. need to improve. */ - - String fontFamily = properties.get("font-family").getString(); - String fontStyle = properties.get("font-style").getString(); - String fw = properties.get("font-weight").getString(); - int fontWeight = 400; - if (fw.equals("bolder")) { - // +100 from inherited - } else if (fw.equals("lighter")) { - // -100 from inherited - } else { - try { - fontWeight = Integer.parseInt(fw); - } catch (NumberFormatException nfe) { - } /**@todo log that exception */ - } - fontWeight = ((int) fontWeight / 100) * 100; - if (fontWeight < 100) { - fontWeight = 100; - } else if (fontWeight > 900) { - fontWeight = 900; - } - - // NOTE: this is incomplete. font-size may be specified with - // various kinds of keywords too - int fontSize = properties.get("font-size").getLength().getValue(); - //int fontVariant = properties.get("font-variant").getEnum(); - String fname = fontInfo.fontLookup(fontFamily, fontStyle, - fontWeight); - FontMetrics metrics = fontInfo.getMetricsFor(fname); - fontState = new FontState(fname, metrics, fontSize); - } - return fontState; - } - - - /** - * Constructs a BorderAndPadding object. If it was constructed before it is - * reused. - * @return a BorderAndPadding object - */ - public BorderAndPadding getBorderAndPadding() { - if (borderAndPadding == null) { - this.borderAndPadding = new BorderAndPadding(); - - initBorderInfo(BorderAndPadding.BEFORE, SA_BEFORE); - initBorderInfo(BorderAndPadding.AFTER, SA_AFTER); - initBorderInfo(BorderAndPadding.START, SA_START); - initBorderInfo(BorderAndPadding.END, SA_END); - } - return borderAndPadding; - } - - private void initBorderInfo(int whichSide, String[] saSide) { - borderAndPadding.setPadding(whichSide, - properties.get( - MSGFMT_PADDING.format(saSide)).getCondLength()); - // If style = none, force width to 0, don't get Color - int style = properties.get(MSGFMT_STYLE.format(saSide)).getEnum(); - if (style != Constants.NONE) { - borderAndPadding.setBorder(whichSide, style, - properties.get( - MSGFMT_WIDTH.format(saSide)).getCondLength(), - properties.get( - MSGFMT_COLOR.format(saSide)).getColorType()); - } - } - - /** - * Constructs a HyphenationProps objects. If it was constructed before it is - * reused. - * @return a HyphenationProps object - */ - public HyphenationProps getHyphenationProps() { - if (hyphProps == null) { - this.hyphProps = new HyphenationProps(); - hyphProps.hyphenate = - this.properties.get("hyphenate").getEnum(); - hyphProps.hyphenationChar = this.properties.get( - "hyphenation-character").getCharacter(); - hyphProps.hyphenationPushCharacterCount = this.properties.get( - "hyphenation-push-character-count").getNumber(). - intValue(); - hyphProps.hyphenationRemainCharacterCount = this.properties.get( - "hyphenation-remain-character-count").getNumber(). - intValue(); - hyphProps.language = - this.properties.get("language").getString(); - hyphProps.country = this.properties.get("country").getString(); - } - return hyphProps; - } - - /*public int checkBreakBefore(Area area) { - if (!(area instanceof ColumnArea)) { - switch (properties.get("break-before").getEnum()) { - case BreakBefore.PAGE: - return Status.FORCE_PAGE_BREAK; - case BreakBefore.ODD_PAGE: - return Status.FORCE_PAGE_BREAK_ODD; - case BreakBefore.EVEN_PAGE: - return Status.FORCE_PAGE_BREAK_EVEN; - case BreakBefore.COLUMN: - return Status.FORCE_COLUMN_BREAK; - default: - return Status.OK; - } - } else { - ColumnArea colArea = (ColumnArea)area; - switch (properties.get("break-before").getEnum()) { - case BreakBefore.PAGE: - // if first ColumnArea, and empty, return OK - if (!colArea.hasChildren() && (colArea.getColumnIndex() == 1)) - return Status.OK; - else - return Status.FORCE_PAGE_BREAK; - case BreakBefore.ODD_PAGE: - // if first ColumnArea, empty, _and_ in odd page, - // return OK - if (!colArea.hasChildren() && (colArea.getColumnIndex() == 1) - && (colArea.getPage().getNumber() % 2 != 0)) - return Status.OK; - else - return Status.FORCE_PAGE_BREAK_ODD; - case BreakBefore.EVEN_PAGE: - // if first ColumnArea, empty, _and_ in even page, - // return OK - if (!colArea.hasChildren() && (colArea.getColumnIndex() == 1) - && (colArea.getPage().getNumber() % 2 == 0)) - return Status.OK; - else - return Status.FORCE_PAGE_BREAK_EVEN; - case BreakBefore.COLUMN: - // if ColumnArea is empty return OK - if (!area.hasChildren()) - return Status.OK; - else - return Status.FORCE_COLUMN_BREAK; - default: - return Status.OK; - } - } - } - - public int checkBreakAfter(Area area) { - switch (properties.get("break-after").getEnum()) { - case BreakAfter.PAGE: - return Status.FORCE_PAGE_BREAK; - case BreakAfter.ODD_PAGE: - return Status.FORCE_PAGE_BREAK_ODD; - case BreakAfter.EVEN_PAGE: - return Status.FORCE_PAGE_BREAK_EVEN; - case BreakAfter.COLUMN: - return Status.FORCE_COLUMN_BREAK; - default: - return Status.OK; - } - }*/ - - - /** - * Constructs a MarginProps objects. If it was constructed before it is - * reused. - * @return a MarginProps object - */ - public MarginProps getMarginProps() { - MarginProps props = new MarginProps(); - - // Common Margin Properties-Block - props.marginTop = - this.properties.get("margin-top").getLength().getValue(); - props.marginBottom = - this.properties.get("margin-bottom").getLength().getValue(); - props.marginLeft = - this.properties.get("margin-left").getLength().getValue(); - props.marginRight = - this.properties.get("margin-right").getLength().getValue(); - - // For now, we only get the optimum value for space-before and after - props.spaceBefore = this.properties.get("space-before"). - getSpace().getOptimum().getLength().getValue(); - props.spaceAfter = this.properties.get("space-after"). - getSpace().getOptimum().getLength().getValue(); - props.startIndent = this.properties.get("start-indent"). - getLength().getValue(); - props.endIndent = this.properties.get("end-indent"). - getLength().getValue(); - - return props; - } - - /** - * Constructs a BackgroundProps objects. If it was constructed before it is - * reused. - * @return a BackgroundProps object - */ - public BackgroundProps getBackgroundProps() { - BackgroundProps bp = new BackgroundProps(); - bp.backAttachment = properties.get("background-attachment").getEnum(); - bp.backColor = properties.get("background-color").getColorType(); - if (bp.backColor.alpha() == 1) { - bp.backColor = null; - } - - bp.backImage = properties.get("background-image").getString(); - if (bp.backImage == null || NONE.equals(bp.backImage)) { - bp.backImage = null; - } else { - bp.backRepeat = properties.get("background-repeat").getEnum(); - Property prop = properties.get("background-position-horizontal"); - if (prop != null) { - bp.backPosHorizontal = prop.getLength(); - } - prop = properties.get("background-position-vertical"); - if (prop != null) { - bp.backPosVertical = prop.getLength(); - } - } - - return bp; - } - - /** - * Constructs a MarginInlineProps objects. If it was constructed before it is - * reused. - * @return a MarginInlineProps object - */ - public MarginInlineProps getMarginInlineProps() { - MarginInlineProps props = new MarginInlineProps(); - return props; - } - - /** - * Constructs a InlineProps objects. If it was constructed before it is - * reused. - * @return a InlineProps object - */ - public InlineProps getInlineProps() { - InlineProps props = new InlineProps(); - props.spaceStart = new SpaceVal(properties.get("space-start").getSpace()); - props.spaceEnd = new SpaceVal(properties.get("space-end").getSpace()); - return props; - } - - /** - * Constructs a AccessibilityProps objects. If it was constructed before it is - * reused. - * @return a AccessibilityProps object - */ - public AccessibilityProps getAccessibilityProps() { - AccessibilityProps props = new AccessibilityProps(); - String str; - str = this.properties.get("source-document").getString(); - if (!NONE.equals(str)) { - props.sourceDoc = str; - } - str = this.properties.get("role").getString(); - if (!NONE.equals(str)) { - props.role = str; - } - return props; - } - - /** - * Constructs a AuralProps objects. If it was constructed before it is - * reused. - * @return a AuralProps object - */ - public AuralProps getAuralProps() { - AuralProps props = new AuralProps(); - return props; - } - - /** - * Constructs a RelativePositionProps objects. If it was constructed before it is - * reused. - * @return a RelativePositionProps object - */ - public RelativePositionProps getRelativePositionProps() { - RelativePositionProps props = new RelativePositionProps(); - return props; - } - - /** - * Constructs a AbsolutePositionProps objects. If it was constructed before - * it is reused. - * @return a AbsolutePositionProps object - */ - public AbsolutePositionProps getAbsolutePositionProps() { - AbsolutePositionProps props = new AbsolutePositionProps(); - props.absolutePosition = - this.properties.get("absolute-position").getEnum(); - props.top = this.properties.get("top").getLength().getValue(); - props.bottom = this.properties.get("bottom").getLength().getValue(); - props.left = this.properties.get("left").getLength().getValue(); - props.right = this.properties.get("right").getLength().getValue(); - return props; - } - - /** - * Constructs a BlockProps objects. If it was constructed before it is - * reused. - * @return a BlockProps object - */ - public BlockProps getBlockProps() { - BlockProps props = new BlockProps(); - props.firstIndent = this.properties.get("text-indent").getLength().getValue(); - props.lastIndent = 0; - /*this.properties.get("last-line-end-indent").getLength().mvalue(); */ - props.textAlign = this.properties.get("text-align").getEnum(); - props.textAlignLast = this.properties.get("text-align-last").getEnum(); - props.lineStackType = this.properties.get("line-stacking-strategy").getEnum(); - - return props; - } - - /** - * Constructs a LayoutProps objects. If it was constructed before it is - * reused. - * @return a LayoutProps object - */ - public LayoutProps getLayoutProps() { - LayoutProps props = new LayoutProps(); - props.breakBefore = this.properties.get("break-before").getEnum(); - props.breakAfter = this.properties.get("break-after").getEnum(); - props.bIsSpan = (this.properties.get("span").getEnum() == Span.ALL); - props.spaceBefore = new SpaceVal( - this.properties.get("space-before").getSpace()); - props.spaceAfter = new SpaceVal( - this.properties.get("space-after").getSpace()); - return props; - } - - /** - * Constructs a TextInfo objects. If it was constructed before it is - * reused. - * @param fontInfo available fonts - * @return a TextInfo object - */ - public TextInfo getTextLayoutProps(FontInfo fontInfo) { - if (textInfo == null) { - textInfo = new TextInfo(); - textInfo.fs = getFontState(fontInfo); - textInfo.color = properties.get("color").getColorType(); - - textInfo.verticalAlign = - properties.get("vertical-align").getEnum(); - - textInfo.wrapOption = properties.get("wrap-option").getEnum(); - textInfo.bWrap = (textInfo.wrapOption == Constants.WRAP); - - textInfo.wordSpacing = new SpaceVal( - properties.get("word-spacing").getSpace()); - - /* textInfo.letterSpacing = - new SpaceVal(properties.get("letter-spacing").getSpace());*/ - - textInfo.whiteSpaceCollapse = - properties.get("white-space-collapse").getEnum(); - - textInfo.lineHeight = this.properties.get( - "line-height").getLength().getValue(); - } - return textInfo; - } - - /** - * Construct a coordinate transformation matrix (CTM). - * @param absVPrect absolute viewpoint rectangle - * @param reldims relative dimensions - * @return CTM the coordinate transformation matrix (CTM) - */ - public CTM getCTMandRelDims(Rectangle2D absVPrect, - FODimension reldims) { - int width, height; - // We will use the absolute reference-orientation to set up the CTM. - // The value here is relative to its ancestor reference area. - int absRefOrient = getAbsRefOrient( - this.properties.get("reference-orientation").getNumber().intValue()); - if (absRefOrient % 180 == 0) { - width = (int) absVPrect.getWidth(); - height = (int) absVPrect.getHeight(); - } else { - // invert width and height since top left are rotated by 90 (cl or ccl) - height = (int) absVPrect.getWidth(); - width = (int) absVPrect.getHeight(); - } - /* Set up the CTM for the content of this reference area. - * This will transform region content coordinates in - * writing-mode relative into absolute page-relative - * which will then be translated based on the position of - * the region viewport. - * (Note: scrolling between region vp and ref area when - * doing online content!) - */ - CTM ctm = new CTM(absVPrect.getX(), absVPrect.getY()); - - // First transform for rotation - if (absRefOrient != 0) { - // Rotation implies translation to keep the drawing area in the - // first quadrant. Note: rotation is counter-clockwise - switch (absRefOrient) { - case 90: - ctm = ctm.translate(0, width); // width = absVPrect.height - break; - case 180: - ctm = ctm.translate(width, height); - break; - case 270: - ctm = ctm.translate(height, 0); // height = absVPrect.width - break; - } - ctm = ctm.rotate(absRefOrient); - } - int wm = this.properties.get("writing-mode").getEnum(); - /* Since we've already put adjusted width and height values for the - * top and left positions implied by the reference-orientation, we - * can set ipd and bpd appropriately based on the writing mode. - */ - - if (wm == WritingMode.LR_TB || wm == WritingMode.RL_TB) { - reldims.ipd = width; - reldims.bpd = height; - } else { - reldims.ipd = height; - reldims.bpd = width; - } - // Set a rectangle to be the writing-mode relative version??? - // Now transform for writing mode - return ctm.multiply(CTM.getWMctm(wm, reldims.ipd, reldims.bpd)); - } - - /** - * Calculate absolute reference-orientation relative to media orientation. - */ - private int getAbsRefOrient(int myRefOrient) { - return myRefOrient; - } -} - diff --git a/src/org/apache/fop/fo/RecursiveCharIterator.java b/src/org/apache/fop/fo/RecursiveCharIterator.java deleted file mode 100644 index 26ad26d7b..000000000 --- a/src/org/apache/fop/fo/RecursiveCharIterator.java +++ /dev/null @@ -1,134 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import java.util.Iterator; -import java.util.NoSuchElementException; - - -public class RecursiveCharIterator extends AbstractCharIterator { - private Iterator childIter = null; // Child flow objects - private CharIterator curCharIter = null; // Children's characters - private FONode fobj; - private FONode curChild; - - public RecursiveCharIterator(FObj fobj) { - // Set up first child iterator - this.fobj = fobj; - this.childIter = fobj.getChildren(); - getNextCharIter(); - } - - public RecursiveCharIterator(FObj fobj, FONode child) { - // Set up first child iterator - this.fobj = fobj; - this.childIter = fobj.getChildren(child); - getNextCharIter(); - } - - public CharIterator mark() { - return (CharIterator) this.clone(); - } - - public Object clone() { - RecursiveCharIterator ci = (RecursiveCharIterator) super.clone(); - ci.childIter = fobj.getChildren(ci.curChild); - // Need to advance to the next child, else we get the same one!!! - ci.childIter.next(); - ci.curCharIter = (CharIterator) curCharIter.clone(); - return ci; - } - - - public void replaceChar(char c) { - if (curCharIter != null) { - curCharIter.replaceChar(c); - } - } - - - private void getNextCharIter() { - if (childIter != null && childIter.hasNext()) { - this.curChild = (FONode) childIter.next(); - this.curCharIter = curChild.charIterator(); - } else { - curChild = null; - curCharIter = null; - } - } - - public boolean hasNext() { - while (curCharIter != null) { - if (curCharIter.hasNext() == false) { - getNextCharIter(); - } else { - return true; - } - } - return false; - } - - public char nextChar() throws NoSuchElementException { - if (curCharIter != null) { - return curCharIter.nextChar(); - } else { - throw new NoSuchElementException(); - } - } - - - public void remove() { - if (curCharIter != null) { - curCharIter.remove(); - } - } -} - diff --git a/src/org/apache/fop/fo/ShorthandParser.java b/src/org/apache/fop/fo/ShorthandParser.java deleted file mode 100644 index 1b06e72ba..000000000 --- a/src/org/apache/fop/fo/ShorthandParser.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -public interface ShorthandParser { - Property getValueForProperty(String propName, - Property.Maker maker, - PropertyList propertyList); -} diff --git a/src/org/apache/fop/fo/SpaceProperty.java b/src/org/apache/fop/fo/SpaceProperty.java deleted file mode 100644 index e06428760..000000000 --- a/src/org/apache/fop/fo/SpaceProperty.java +++ /dev/null @@ -1,84 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -import org.apache.fop.datatypes.Space; -import org.apache.fop.datatypes.LengthRange; - -public class SpaceProperty extends Property { - - public static class Maker extends LengthRangeProperty.Maker { - protected Maker(String name) { - super(name); - } - - } - - private Space space; - - public SpaceProperty(Space space) { - this.space = space; - } - - public Space getSpace() { - return this.space; - } - - /* Space extends LengthRange */ - public LengthRange getLengthRange() { - return this.space; - } - - public Object getObject() { - return this.space; - } - -} diff --git a/src/org/apache/fop/fo/StringProperty.java b/src/org/apache/fop/fo/StringProperty.java deleted file mode 100644 index c552fb278..000000000 --- a/src/org/apache/fop/fo/StringProperty.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - - -public class StringProperty extends Property { - - public static class Maker extends Property.Maker { - - public Maker(String propName) { - super(propName); - } - - public Property make(PropertyList propertyList, String value, - FObj fo) { - // Work around the fact that most String properties are not - // specified as actual String literals (with "" or '') since - // the attribute values themselves are Strings! - // If the value starts with ' or ", make sure it also ends with - // this character - // Otherwise, just take the whole value as the String - int vlen = value.length() - 1; - if (vlen > 0) { - char q1 = value.charAt(0); - if (q1 == '"' || q1 == '\'') { - if (value.charAt(vlen) == q1) { - return new StringProperty(value.substring(1, vlen)); - } - System.err.println("Warning String-valued property starts with quote" - + " but doesn't end with quote: " - + value); - // fall through and use the entire value, including first quote - } - String str = checkValueKeywords(value); - if (str != null) { - value = str; - } - } - return new StringProperty(value); - } - - } // end String.Maker - - private String str; - - public StringProperty(String str) { - this.str = str; - // System.err.println("Set StringProperty: " + str); - } - - public Object getObject() { - return this.str; - } - - public String getString() { - return this.str; - } - -} diff --git a/src/org/apache/fop/fo/TextInfo.java b/src/org/apache/fop/fo/TextInfo.java deleted file mode 100644 index e51c548ee..000000000 --- a/src/org/apache/fop/fo/TextInfo.java +++ /dev/null @@ -1,82 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// FOP -import org.apache.fop.layout.FontState; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.traits.SpaceVal; - -/** - * Collection of properties used in - */ -public class TextInfo { - public FontState fs; - public ColorType color; - public int wrapOption; - public boolean bWrap ; // True if wrap-option = WRAP - public int whiteSpaceCollapse; - public int verticalAlign; - public int lineHeight; - - // Props used for calculating inline-progression-dimension - public SpaceVal wordSpacing; - public SpaceVal letterSpacing; - - // Add hyphenation props too - public boolean bCanHyphenate = true; - - // Textdecoration - public boolean underlined = false; - public boolean overlined = false; - public boolean lineThrough = false; -} - diff --git a/src/org/apache/fop/fo/Title.java b/src/org/apache/fop/fo/Title.java deleted file mode 100644 index b3dc5347b..000000000 --- a/src/org/apache/fop/fo/Title.java +++ /dev/null @@ -1,131 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// FOP -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.datatypes.Length; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.FontState; -import org.apache.fop.layout.MarginInlineProps; -import org.apache.fop.layoutmgr.ContentLayoutManager; -import org.apache.fop.layoutmgr.InlineStackingLayoutManager; -import org.apache.fop.layoutmgr.LMiter; - -/** - */ -public class Title extends FObjMixed { - - public Title(FONode parent) { - super(parent); - } - - public org.apache.fop.area.Title getTitleArea() { - org.apache.fop.area.Title title = - new org.apache.fop.area.Title(); - // use special layout manager to add the inline areas - // to the Title. - InlineStackingLayoutManager lm; - lm = new InlineStackingLayoutManager(); - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - lm.setLMiter(new LMiter(children.listIterator())); - lm.init(); - - // get breaks then add areas to title - - ContentLayoutManager clm = new ContentLayoutManager(title); - clm.setUserAgent(getUserAgent()); - lm.setParent(clm); - - clm.fillArea(lm); - - return title; - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Font Properties - FontState fontState = propMgr.getFontState(structHandler.getFontInfo()); - - // Common Margin Properties-Inline - MarginInlineProps mProps = propMgr.getMarginInlineProps(); - - Property prop; - prop = this.properties.get("baseline-shift"); - if (prop instanceof LengthProperty) { - Length bShift = prop.getLength(); - } else if (prop instanceof EnumProperty) { - int bShift = prop.getEnum(); - } - ColorType col = this.properties.get("color").getColorType(); - Length lHeight = this.properties.get("line-height").getLength(); - int lShiftAdj = this.properties.get( - "line-height-shift-adjustment").getEnum(); - int vis = this.properties.get("visibility").getEnum(); - Length zIndex = this.properties.get("z-index").getLength(); - - } -} - diff --git a/src/org/apache/fop/fo/ToBeImplementedElement.java b/src/org/apache/fop/fo/ToBeImplementedElement.java deleted file mode 100644 index feb2e40e2..000000000 --- a/src/org/apache/fop/fo/ToBeImplementedElement.java +++ /dev/null @@ -1,67 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -/** - * This class is a placeholder for elements that have not been implemented. - */ -public class ToBeImplementedElement extends FObj { - - protected ToBeImplementedElement(FONode parent) { - super(parent); - } - - public void setup() { - getLogger().debug("This element \"" + this.name - + "\" is not yet implemented."); - } - -} diff --git a/src/org/apache/fop/fo/Unknown.java b/src/org/apache/fop/fo/Unknown.java deleted file mode 100644 index 2936ee9c7..000000000 --- a/src/org/apache/fop/fo/Unknown.java +++ /dev/null @@ -1,74 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -/** - * This represents an unknown element. - * For example with unsupported namespaces. - * This prevents any further problems arising from the unknown - * data. - */ -public class Unknown extends FONode { - - public static class Maker extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new Unknown(parent); - } - } - - public Unknown(FONode parent) { - super(parent); - } - - public void setup() { - getLogger().debug("Layout Unknown element"); - } -} diff --git a/src/org/apache/fop/fo/UnknownXMLObj.java b/src/org/apache/fop/fo/UnknownXMLObj.java deleted file mode 100644 index eea01a5a2..000000000 --- a/src/org/apache/fop/fo/UnknownXMLObj.java +++ /dev/null @@ -1,98 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -public class UnknownXMLObj extends XMLObj { - private String namespace; - - public static class Maker extends ElementMapping.Maker { - private String space; - - public Maker(String sp) { - space = sp; - } - - public FONode make(FONode parent) { - return new UnknownXMLObj(parent, space); - } - } - - /** - * constructs an unknown xml object (called by Maker). - * - * @param parent the parent formatting object - * @param propertyList the explicit properties of this object - */ - protected UnknownXMLObj(FONode parent, String space) { - super(parent); - this.namespace = space; - } - - public String getNameSpace() { - return this.namespace; - } - - protected void addChild(FONode child) { - if (doc == null) { - createBasicDocument(); - } - super.addChild(child); - } - - protected void addCharacters(char data[], int start, int length) { - if (doc == null) { - createBasicDocument(); - } - super.addCharacters(data, start, length); - } - -} - diff --git a/src/org/apache/fop/fo/XMLElement.java b/src/org/apache/fop/fo/XMLElement.java deleted file mode 100644 index 4f64bd7db..000000000 --- a/src/org/apache/fop/fo/XMLElement.java +++ /dev/null @@ -1,88 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.apps.FOPException; - -/** - * class representing svg:svg pseudo flow object. - */ -public class XMLElement extends XMLObj { - - private String namespace = ""; - - /** - * constructs an XML object (called by Maker). - * - * @param parent the parent formatting object - * @param propertyList the explicit properties of this object - */ - public XMLElement(FONode parent) { - super(parent); - } - - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - init(); - } - - private void init() { - createBasicDocument(); - } - - public String getNameSpace() { - return namespace; - } -} diff --git a/src/org/apache/fop/fo/XMLObj.java b/src/org/apache/fop/fo/XMLObj.java deleted file mode 100644 index 3638e4732..000000000 --- a/src/org/apache/fop/fo/XMLObj.java +++ /dev/null @@ -1,195 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo; - -// Java -import java.awt.geom.Point2D; -import java.util.HashMap; - -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.xml.sax.Attributes; -import javax.xml.parsers.DocumentBuilderFactory; - -// FOP -import org.apache.fop.apps.FOPException; - -/** - * Generic XML object. - * This is used by xml objects (other than fo) than will build a DOM - * with each element. - */ -public abstract class XMLObj extends FONode { - - // temp reference for attributes - private Attributes attr = null; - - protected Element element; - protected Document doc; - - /** - * - * @param parent the parent formatting object - * @param propertyList the explicit properties of this object - */ - public XMLObj(FONode parent) { - super(parent); - } - - public void setName(String str) { - name = str; - } - - public void handleAttrs(Attributes attlist) throws FOPException { - attr = attlist; - } - - public Document getDocument() { - return doc; - } - - public Point2D getDimension(Point2D view) { - return null; - } - - public abstract String getNameSpace(); - - public String getDocumentNamespace() { - return getNameSpace(); - } - - protected static HashMap ns = new HashMap(); - static { - ns.put("xlink", "http://www.w3.org/1999/xlink"); - } - - public void addElement(Document doc, Element parent) { - this.doc = doc; - element = doc.createElementNS(getNameSpace(), name); - - for (int count = 0; count < attr.getLength(); count++) { - String rf = attr.getValue(count); - String qname = attr.getQName(count); - int idx = qname.indexOf(":"); - if (idx == -1) { - element.setAttribute(qname, rf); - } else { - String pref = qname.substring(0, idx); - String tail = qname.substring(idx + 1); - if (pref.equals("xmlns")) { - ns.put(tail, rf); - } else { - element.setAttributeNS((String)ns.get(pref), tail, rf); - } - } - } - attr = null; - parent.appendChild(element); - } - - public void buildTopLevel(Document doc, Element svgRoot) { - // build up the info for the top level element - for (int count = 0; count < attr.getLength(); count++) { - String rf = attr.getValue(count); - String qname = attr.getQName(count); - int idx = qname.indexOf(":"); - if (idx == -1) { - element.setAttribute(qname, rf); - } else { - String pref = qname.substring(0, idx); - String tail = qname.substring(idx + 1); - if (pref.equals("xmlns")) { - ns.put(tail, rf); - } else { - element.setAttributeNS((String)ns.get(pref), tail, rf); - } - } - } - } - - public Document createBasicDocument() { - doc = null; - - element = null; - try { - DocumentBuilderFactory fact = DocumentBuilderFactory.newInstance(); - fact.setNamespaceAware(true); - doc = fact.newDocumentBuilder().newDocument(); - Element el = doc.createElement(name); - doc.appendChild(el); - - element = doc.getDocumentElement(); - buildTopLevel(doc, element); - } catch (Exception e) { - e.printStackTrace(); - } - return doc; - } - - protected void addChild(FONode child) { - if (child instanceof XMLObj) { - ((XMLObj)child).addElement(doc, element); - } else { - // in theory someone might want to embed some defined - // xml (eg. fo) inside the foreign xml - // they could use a different namespace - getLogger().debug("Invalid element: " + child.getName() + " inside foreign xml markup"); - } - } - - protected void addCharacters(char data[], int start, int length) { - String str = new String(data, start, length - start); - org.w3c.dom.Text text = doc.createTextNode(str); - element.appendChild(text); - } - -} - diff --git a/src/org/apache/fop/fo/expr/AbsFunction.java b/src/org/apache/fop/fo/expr/AbsFunction.java deleted file mode 100644 index b7c44e1ee..000000000 --- a/src/org/apache/fop/fo/expr/AbsFunction.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; - -public class AbsFunction extends FunctionBase { - - public int nbArgs() { - return 1; - } - - public Property eval(Property[] args, - PropertyInfo propInfo) throws PropertyException { - Numeric num = args[0].getNumeric(); - if (num == null) { - throw new PropertyException("Non numeric operand to abs function"); - } - // What if has relative composants (percent, table-col units)? - return new NumericProperty(num.abs()); - } - -} - diff --git a/src/org/apache/fop/fo/expr/BodyStartFunction.java b/src/org/apache/fop/fo/expr/BodyStartFunction.java deleted file mode 100644 index c46a06745..000000000 --- a/src/org/apache/fop/fo/expr/BodyStartFunction.java +++ /dev/null @@ -1,82 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.flow.ListItem; - -public class BodyStartFunction extends FunctionBase { - - public int nbArgs() { - return 0; - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - Numeric distance = - pInfo.getPropertyList().get("provisional-distance-between-starts").getNumeric(); - - FONode item = pInfo.getFO(); - while (item != null && !(item instanceof ListItem)) { - item = item.getParent(); - } - if (item == null) { - throw new PropertyException("body-start() called from outside an fo:list-item"); - } - - Numeric startIndent = - ((ListItem)item).properties.get("start-indent").getNumeric(); - - return new NumericProperty(distance.add(startIndent)); - } - -} diff --git a/src/org/apache/fop/fo/expr/CeilingFunction.java b/src/org/apache/fop/fo/expr/CeilingFunction.java deleted file mode 100644 index a9e0e75d0..000000000 --- a/src/org/apache/fop/fo/expr/CeilingFunction.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; -import org.apache.fop.fo.NumberProperty; - -class CeilingFunction extends FunctionBase { - - public int nbArgs() { - return 1; - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - Number dbl = args[0].getNumber(); - if (dbl == null) { - throw new PropertyException("Non number operand to ceiling function"); - } - return new NumberProperty(Math.ceil(dbl.doubleValue())); - } - -} - diff --git a/src/org/apache/fop/fo/expr/FloorFunction.java b/src/org/apache/fop/fo/expr/FloorFunction.java deleted file mode 100644 index c08737141..000000000 --- a/src/org/apache/fop/fo/expr/FloorFunction.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; -import org.apache.fop.fo.NumberProperty; - - -class FloorFunction extends FunctionBase { - - public int nbArgs() { - return 1; - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - Number dbl = args[0].getNumber(); - if (dbl == null) { - throw new PropertyException("Non number operand to floor function"); - } - return new NumberProperty(Math.floor(dbl.doubleValue())); - } - -} - diff --git a/src/org/apache/fop/fo/expr/FopPropValFunction.java b/src/org/apache/fop/fo/expr/FopPropValFunction.java deleted file mode 100644 index 51b258fbe..000000000 --- a/src/org/apache/fop/fo/expr/FopPropValFunction.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; - - -/** - * Return the specified or initial value of the property on this object. - */ -public class FopPropValFunction extends FunctionBase { - - public int nbArgs() { - return 1; - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - String propName = args[0].getString(); - if (propName == null) { - throw new PropertyException("Incorrect parameter to _int-property-value function"); - } - // System.err.println("Get property-value for " + propName); - return pInfo.getPropertyList().get(propName); - } - -} diff --git a/src/org/apache/fop/fo/expr/FromParentFunction.java b/src/org/apache/fop/fo/expr/FromParentFunction.java deleted file mode 100644 index 5acc93a43..000000000 --- a/src/org/apache/fop/fo/expr/FromParentFunction.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; - - -public class FromParentFunction extends FunctionBase { - - public int nbArgs() { - return 1; - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - String propName = args[0].getString(); - if (propName == null) { - throw new PropertyException("Incorrect parameter to from-parent function"); - } - // NOTE: special cases for shorthand property - // Should return COMPUTED VALUE - /* - * For now, this is the same as inherited-property-value(propName) - * (The only difference I can see is that this could work for - * non-inherited properties too. Perhaps the result is different for - * a property line line-height which "inherits specified"??? - */ - return pInfo.getPropertyList().getFromParent(propName); - } - -} diff --git a/src/org/apache/fop/fo/expr/FromTableColumnFunction.java b/src/org/apache/fop/fo/expr/FromTableColumnFunction.java deleted file mode 100644 index b6bcc8d70..000000000 --- a/src/org/apache/fop/fo/expr/FromTableColumnFunction.java +++ /dev/null @@ -1,71 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; - - -public class FromTableColumnFunction extends FunctionBase { - - public int nbArgs() { - return 1; - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - String propName = args[0].getString(); - if (propName == null) { - throw new PropertyException("Incorrect parameter to from-table-column function"); - } - throw new PropertyException("from-table-column unimplemented!"); - } - -} diff --git a/src/org/apache/fop/fo/expr/Function.java b/src/org/apache/fop/fo/expr/Function.java deleted file mode 100644 index 4970c0519..000000000 --- a/src/org/apache/fop/fo/expr/Function.java +++ /dev/null @@ -1,62 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; -import org.apache.fop.datatypes.PercentBase; - -public interface Function { - int nbArgs(); - PercentBase getPercentBase(); - Property eval(Property[] args, - PropertyInfo propInfo) throws PropertyException; -} - diff --git a/src/org/apache/fop/fo/expr/FunctionBase.java b/src/org/apache/fop/fo/expr/FunctionBase.java deleted file mode 100644 index fb1ce4b8f..000000000 --- a/src/org/apache/fop/fo/expr/FunctionBase.java +++ /dev/null @@ -1,70 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.datatypes.PercentBase; - -public abstract class FunctionBase implements Function { - // abstract int nbArgs() ; - - /** - * By default, functions have no percent-based arguments. - */ - public PercentBase getPercentBase() { - return null; - } - - /* - * abstract Property eval(Property[] args, PropertyInfo propInfo) - * throws PropertyException; - */ -} - diff --git a/src/org/apache/fop/fo/expr/InheritedPropFunction.java b/src/org/apache/fop/fo/expr/InheritedPropFunction.java deleted file mode 100644 index f6adeb852..000000000 --- a/src/org/apache/fop/fo/expr/InheritedPropFunction.java +++ /dev/null @@ -1,71 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; - - -public class InheritedPropFunction extends FunctionBase { - - public int nbArgs() { - return 1; - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - String propName = args[0].getString(); - if (propName == null) { - throw new PropertyException("Incorrect parameter to inherited-property-value function"); - } - return pInfo.getPropertyList().getInherited(propName); - } - -} diff --git a/src/org/apache/fop/fo/expr/LabelEndFunction.java b/src/org/apache/fop/fo/expr/LabelEndFunction.java deleted file mode 100644 index c6f4dc756..000000000 --- a/src/org/apache/fop/fo/expr/LabelEndFunction.java +++ /dev/null @@ -1,100 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.datatypes.Length; -import org.apache.fop.datatypes.LengthBase; -import org.apache.fop.datatypes.LinearCombinationLength; -import org.apache.fop.datatypes.PercentLength; -import org.apache.fop.fo.Property; -import org.apache.fop.fo.LengthProperty; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.flow.ListItem; - -public class LabelEndFunction extends FunctionBase { - - public int nbArgs() { - return 0; - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - - Length distance = - pInfo.getPropertyList().get("provisional-distance-between-starts").getLength(); - Length separation = - pInfo.getPropertyList().getNearestSpecified("provisional-label-separation").getLength(); - - FONode item = pInfo.getFO(); - while (item != null && !(item instanceof ListItem)) { - item = item.getParent(); - } - if (item == null) { - throw new PropertyException("label-end() called from outside an fo:list-item"); - } - Length startIndent = ((ListItem)item).properties.get("start-indent").getLength(); - - LinearCombinationLength labelEnd = new LinearCombinationLength(); - - // Should be CONTAINING_REFAREA but that doesn't work - LengthBase base = new LengthBase((ListItem)item, pInfo.getPropertyList(), - LengthBase.CONTAINING_BOX); - PercentLength refWidth = new PercentLength(1.0, base); - - labelEnd.addTerm(1.0, refWidth); - labelEnd.addTerm(-1.0, distance); - labelEnd.addTerm(-1.0, startIndent); - labelEnd.addTerm(1.0, separation); - - return new LengthProperty(labelEnd); - } - -} diff --git a/src/org/apache/fop/fo/expr/MaxFunction.java b/src/org/apache/fop/fo/expr/MaxFunction.java deleted file mode 100644 index 10b1905e0..000000000 --- a/src/org/apache/fop/fo/expr/MaxFunction.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; - - -public class MaxFunction extends FunctionBase { - public int nbArgs() { - return 2; - } - - // Handle "numerics" if no proportional/percent parts! - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - Numeric n1 = args[0].getNumeric(); - Numeric n2 = args[1].getNumeric(); - if (n1 == null || n2 == null) { - throw new PropertyException("Non numeric operands to max function"); - } - return new NumericProperty(n1.max(n2)); - } - -} - diff --git a/src/org/apache/fop/fo/expr/MinFunction.java b/src/org/apache/fop/fo/expr/MinFunction.java deleted file mode 100644 index 443e9973e..000000000 --- a/src/org/apache/fop/fo/expr/MinFunction.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; - - -public class MinFunction extends FunctionBase { - public int nbArgs() { - return 2; - } - - // Handle "numerics" if no proportional/percent parts! - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - Numeric n1 = args[0].getNumeric(); - Numeric n2 = args[1].getNumeric(); - if (n1 == null || n2 == null) { - throw new PropertyException("Non numeric operands to min function"); - } - return new NumericProperty(n1.min(n2)); - } - -} - diff --git a/src/org/apache/fop/fo/expr/NCnameProperty.java b/src/org/apache/fop/fo/expr/NCnameProperty.java deleted file mode 100644 index 689001e2e..000000000 --- a/src/org/apache/fop/fo/expr/NCnameProperty.java +++ /dev/null @@ -1,80 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; -import org.apache.fop.datatypes.ColorType; - -public class NCnameProperty extends Property { - - private final String ncName; - - public NCnameProperty(String ncName) { - this.ncName = ncName; - } - - public ColorType getColor() throws PropertyException { - // If a system color, return the corresponding value - throw new PropertyException("Not a Color"); - } - - /** - * Return the name as a String (should be specified with quotes!) - */ - public String getString() { - return this.ncName; - } - - public String getNCname() { - return this.ncName; - } - -} diff --git a/src/org/apache/fop/fo/expr/NearestSpecPropFunction.java b/src/org/apache/fop/fo/expr/NearestSpecPropFunction.java deleted file mode 100644 index 2bf74c3ed..000000000 --- a/src/org/apache/fop/fo/expr/NearestSpecPropFunction.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; - -public class NearestSpecPropFunction extends FunctionBase { - - public int nbArgs() { - return 1; - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - String propName = args[0].getString(); - if (propName == null) { - throw new PropertyException( - "Incorrect parameter to from-nearest-specified-value function"); - } - // NOTE: special cases for shorthand property - // Should return COMPUTED VALUE - return pInfo.getPropertyList().getNearestSpecified(propName); - } - -} diff --git a/src/org/apache/fop/fo/expr/Numeric.java b/src/org/apache/fop/fo/expr/Numeric.java deleted file mode 100644 index 7373d5f4c..000000000 --- a/src/org/apache/fop/fo/expr/Numeric.java +++ /dev/null @@ -1,420 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import java.util.Vector; - -import org.apache.fop.datatypes.Length; -import org.apache.fop.datatypes.FixedLength; -import org.apache.fop.datatypes.PercentLength; -import org.apache.fop.datatypes.MixedLength; -import org.apache.fop.datatypes.TableColLength; -import org.apache.fop.datatypes.PercentBase; - -/** - * Represents a "numeric" value as defined by the XSL FO Specification. - * This consists of one or more kinds of value specifications, from - * absolute numbers (units power of 0) to lengths (unit power of 1), - * relative lengths (ems), percentage lengths. - * A Numeric can be constructed from other Property types representing - * Numbers or Length-type values. - * Numeric provides methods to return Number and Length values based on - * its current value. - * It supports basic arithmetic operations involving Numerics. - */ -public class Numeric { - // Bit fields - public static final int ABS_LENGTH = 1; // abs units (or number) - public static final int PC_LENGTH = 2; // Percentage - public static final int TCOL_LENGTH = 4; // Table units - - private int valType; - private double absValue; - private double pcValue; - private PercentBase pcBase = null; // base value for PC_LENGTH component - private double tcolValue; - private int dim; - - - /** - * Construct a Numeric object by specifying one or more components, - * including absolute length, percent length, table units. - * @param valType A combination of bits representing the value types. - * @param absValue The value of a Number or resolved Length value if - * the ABS_LENGTH flag is set. - * @param pcValue The decimal percent value if the PC_LENGTH flag is set - * @param tcolValue The decimal table unit value if the TCOL_LENGTH flag - * is set. - * @param dim The dimension of the value. 0 for a Number, 1 for a Length - * (any type), >1, <0 if Lengths have been multiplied or divided. - * @pcBase The PercentBase object used to calculate an actual value for - * a PC_LENGTH. - */ - protected Numeric(int valType, double absValue, double pcValue, - double tcolValue, int dim, PercentBase pcBase) { - this.valType = valType; - this.absValue = absValue; - this.pcValue = pcValue; - this.tcolValue = tcolValue; - this.dim = dim; - this.pcBase = pcBase; - } - - /** - * Construct a Numeric object of dimension 0 from a double. - * @param valType A combination of bits representing the value types. - * @param absValue The value of a Number or resolved Length value. - */ - - /** - * * - * protected Numeric(int valType, double absValue) { - * this.valType = valType; - * this.absValue = absValue; - * } - */ - - /** - * Construct a Numeric object from a Number. - * @param num The number. - */ - public Numeric(Number num) { - this(ABS_LENGTH, num.doubleValue(), 0.0, 0.0, 0, null); - } - - /** - * Construct a Numeric object from a Length. - * @param l The Length. - */ - public Numeric(FixedLength l) { - this(ABS_LENGTH, (double)l.getValue(), 0.0, 0.0, 1, null); - } - - /** - * Construct a Numeric object from a PercentLength. - * @param pclen The PercentLength. - */ - public Numeric(PercentLength pclen) { - this(PC_LENGTH, 0.0, pclen.value(), 0.0, 1, pclen.getBaseLength()); - } - - /** - * Construct a Numeric object from a TableColLength. - * @param tclen The TableColLength. - */ - public Numeric(TableColLength tclen) { - this(TCOL_LENGTH, 0.0, 0.0, tclen.getTableUnits(), 1, null); - } - - - /** - * Return the current value as a Length if possible. This constructs - * a new Length or Length subclass based on the current value type - * of the Numeric. - * If the stored value has a unit dimension other than 1, null - * is returned. - */ - public Length asLength() { - if (dim == 1) { - Vector len = new Vector(3); - if ((valType & ABS_LENGTH) != 0) { - len.add(new FixedLength((int)absValue)); - } - if ((valType & PC_LENGTH) != 0) { - len.add(new PercentLength(pcValue, pcBase)); - } - if ((valType & TCOL_LENGTH) != 0) { - len.add(new TableColLength(tcolValue)); - } - if (len.size() == 1) { - return (Length)len.elementAt(0); - } else { - return new MixedLength(len); - } - } else { - // or throw exception??? - // can't make Length if dimension != 1 - return null; - } - } - - /** - * Return the current value as a Number if possible. - * Calls asDouble(). - */ - public Number asNumber() { - return asDouble(); - } - - public Double asDouble() { - if (dim == 0 && valType == ABS_LENGTH) { - return new Double(absValue); - } else { - // or throw exception??? - // can't make Number if dimension != 0 - return null; - } - } - - /** - * Return the current value as a Integer if possible. - * If the unit dimension is 0 and the value type is ABSOLUTE, an Integer - * is returned. Otherwise null is returned. Note: the current value is - * truncated if necessary to make an integer value. - */ - - /** - * public Integer asInteger() { - * if (dim == 0 && valType==ABS_LENGTH) { - * return new Integer((int)absValue); - * } - * else { - * // or throw exception??? - * // can't make Number if dimension != 0 - * return null; - * } - * } - */ - - /** - * Return a boolean value indiciating whether the currently stored - * value consists of different "types" of values (absolute, percent, - * and/or table-unit.) - */ - private boolean isMixedType() { - int ntype = 0; - for (int t = valType; t != 0; t = t >> 1) { - if ((t & 1) != 0) { - ++ntype; - } - } - return ntype > 1; - } - - /** - * Subtract the operand from the current value and return a new Numeric - * representing the result. - * @param op The value to subtract. - * @return A Numeric representing the result. - * @throws PropertyException If the dimension of the operand is different - * from the dimension of this Numeric. - */ - public Numeric subtract(Numeric op) throws PropertyException { - // Check of same dimension - // Add together absolute and table units - // What about percentages??? Treat as colUnits if they can't be - // in same property! - if (dim == op.dim) { - PercentBase npcBase = ((valType & PC_LENGTH) != 0) ? pcBase - : op.pcBase; - // Subtract each type of value - return new Numeric(valType | op.valType, absValue - op.absValue, - pcValue - op.pcValue, - tcolValue - op.tcolValue, dim, npcBase); - } else { - throw new PropertyException("Can't add Numerics of different dimensions"); - } - } - - /** - * Add the operand from the current value and return a new Numeric - * representing the result. - * @param op The value to add. - * @return A Numeric representing the result. - * @throws PropertyException If the dimension of the operand is different - * from the dimension of this Numeric. - */ - public Numeric add(Numeric op) throws PropertyException { - // Check of same dimension - // Add together absolute and table units - // What about percentages??? Treat as colUnits if they can't be - // in same property! - if (dim == op.dim) { - PercentBase npcBase = ((valType & PC_LENGTH) != 0) ? pcBase - : op.pcBase; - // Add each type of value - return new Numeric(valType | op.valType, absValue + op.absValue, - pcValue + op.pcValue, - tcolValue + op.tcolValue, dim, npcBase); - } else { - throw new PropertyException("Can't add Numerics of different dimensions"); - } - } - - /** - * Multiply the the current value by the operand and return a new Numeric - * representing the result. - * @param op The multiplier. - * @return A Numeric representing the result. - * @throws PropertyException If both Numerics have "mixed" type. - */ - public Numeric multiply(Numeric op) throws PropertyException { - // Multiply together absolute units and add dimensions (exponents) - // What about percentages??? Treat as colUnits if they can't be - // in same property! - if (dim == 0) { - // This is a dimensionless quantity, ie. a "Number" - return new Numeric(op.valType, absValue * op.absValue, - absValue * op.pcValue, - absValue * op.tcolValue, op.dim, op.pcBase); - } else if (op.dim == 0) { - double opval = op.absValue; - return new Numeric(valType, opval * absValue, opval * pcValue, - opval * tcolValue, dim, pcBase); - } else if (valType == op.valType && !isMixedType()) { - // Check same relbase and pcbase ??? - PercentBase npcBase = ((valType & PC_LENGTH) != 0) ? pcBase - : op.pcBase; - return new Numeric(valType, absValue * op.absValue, - pcValue * op.pcValue, - tcolValue * op.tcolValue, dim + op.dim, - npcBase); - } else { - throw new PropertyException("Can't multiply mixed Numerics"); - } - } - - /** - * Divide the the current value by the operand and return a new Numeric - * representing the result. - * @param op The divisor. - * @return A Numeric representing the result. - * @throws PropertyException If both Numerics have "mixed" type. - */ - public Numeric divide(Numeric op) throws PropertyException { - // Multiply together absolute units and add dimensions (exponents) - // What about percentages??? Treat as colUnits if they can't be - // in same property! - if (dim == 0) { - // This is a dimensionless quantity, ie. a "Number" - return new Numeric(op.valType, absValue / op.absValue, - absValue / op.pcValue, - absValue / op.tcolValue, -op.dim, op.pcBase); - } else if (op.dim == 0) { - double opval = op.absValue; - return new Numeric(valType, absValue / opval, pcValue / opval, - tcolValue / opval, dim, pcBase); - } else if (valType == op.valType && !isMixedType()) { - PercentBase npcBase = ((valType & PC_LENGTH) != 0) ? pcBase - : op.pcBase; - return new Numeric(valType, - (valType == ABS_LENGTH ? absValue / op.absValue : 0.0), - (valType == PC_LENGTH ? pcValue / op.pcValue : 0.0), - (valType == TCOL_LENGTH ? tcolValue / op.tcolValue : 0.0), - dim - op.dim, npcBase); - } else { - throw new PropertyException("Can't divide mixed Numerics."); - } - } - - /** - * Return the absolute value of this Numeric. - * @return A new Numeric object representing the absolute value. - */ - public Numeric abs() { - return new Numeric(valType, Math.abs(absValue), Math.abs(pcValue), - Math.abs(tcolValue), dim, pcBase); - } - - /** - * Return a Numeric which is the maximum of the current value and the - * operand. - * @throws PropertyException If the dimensions or value types of the - * object and the operand are different. - */ - public Numeric max(Numeric op) throws PropertyException { - double rslt = 0.0; - // Only compare if have same dimension and value type! - if (dim == op.dim && valType == op.valType && !isMixedType()) { - if (valType == ABS_LENGTH) { - rslt = absValue - op.absValue; - } else if (valType == PC_LENGTH) { - rslt = pcValue - op.pcValue; - } else if (valType == TCOL_LENGTH) { - rslt = tcolValue - op.tcolValue; - } - if (rslt > 0.0) { - return this; - } else { - return op; - } - } - throw new PropertyException("Arguments to max() must have same dimension and value type."); - } - - /** - * Return a Numeric which is the minimum of the current value and the - * operand. - * @throws PropertyException If the dimensions or value types of the - * object and the operand are different. - */ - public Numeric min(Numeric op) throws PropertyException { - double rslt = 0.0; - // Only compare if have same dimension and value type! - if (dim == op.dim && valType == op.valType && !isMixedType()) { - if (valType == ABS_LENGTH) { - rslt = absValue - op.absValue; - } else if (valType == PC_LENGTH) { - rslt = pcValue - op.pcValue; - } else if (valType == TCOL_LENGTH) { - rslt = tcolValue - op.tcolValue; - } - if (rslt > 0.0) { - return op; - } else { - return this; - } - } - throw new PropertyException("Arguments to min() must have same dimension and value type."); - } - -} - diff --git a/src/org/apache/fop/fo/expr/NumericProperty.java b/src/org/apache/fop/fo/expr/NumericProperty.java deleted file mode 100644 index 901adab63..000000000 --- a/src/org/apache/fop/fo/expr/NumericProperty.java +++ /dev/null @@ -1,85 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.fo.Property; -import org.apache.fop.datatypes.Length; -import org.apache.fop.datatypes.ColorType; - -class NumericProperty extends Property { - private Numeric numeric; - - NumericProperty(Numeric value) { - this.numeric = value; - } - - public Numeric getNumeric() { - return this.numeric; - } - - public Number getNumber() { - return numeric.asNumber(); - } - - public Length getLength() { - return numeric.asLength(); - } - - public ColorType getColorType() { - // try converting to numeric number and then to color - return null; - } - - public Object getObject() { - return this.numeric; - } - -} diff --git a/src/org/apache/fop/fo/expr/PPColWidthFunction.java b/src/org/apache/fop/fo/expr/PPColWidthFunction.java deleted file mode 100644 index e6941ae70..000000000 --- a/src/org/apache/fop/fo/expr/PPColWidthFunction.java +++ /dev/null @@ -1,78 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - - -import org.apache.fop.fo.Property; -import org.apache.fop.fo.LengthProperty; -import org.apache.fop.datatypes.TableColLength; - -public class PPColWidthFunction extends FunctionBase { - - public int nbArgs() { - return 1; - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - Number d = args[0].getNumber(); - if (d == null) { - throw new PropertyException("Non number operand to proportional-column-width function"); - } - if (!pInfo.getPropertyList().getElement().equals("table-column")) { - throw new PropertyException("proportional-column-width function " - + "may only be used on table-column FO"); - } - // Check if table-layout is "fixed"... - return new LengthProperty(new TableColLength(d.doubleValue())); - } - -} diff --git a/src/org/apache/fop/fo/expr/PropertyException.java b/src/org/apache/fop/fo/expr/PropertyException.java deleted file mode 100644 index 7245b7b1c..000000000 --- a/src/org/apache/fop/fo/expr/PropertyException.java +++ /dev/null @@ -1,58 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -public class PropertyException extends Exception { - public PropertyException(String detail) { - super(detail); - } - -} diff --git a/src/org/apache/fop/fo/expr/PropertyInfo.java b/src/org/apache/fop/fo/expr/PropertyInfo.java deleted file mode 100644 index 0afc0051e..000000000 --- a/src/org/apache/fop/fo/expr/PropertyInfo.java +++ /dev/null @@ -1,138 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import java.util.Stack; - -import org.apache.fop.fo.Property; -import org.apache.fop.fo.PropertyList; -import org.apache.fop.fo.FObj; -import org.apache.fop.datatypes.PercentBase; - - -/** - * This class holds context information needed during property expression - * evaluation. - * It holds the Maker object for the property, the PropertyList being - * built, and the FObj parent of the FObj for which the property is being set. - */ -public class PropertyInfo { - private Property.Maker maker; - private PropertyList plist; - private FObj fo; - private Stack stkFunction; // Stack of functions being evaluated - - public PropertyInfo(Property.Maker maker, PropertyList plist, FObj fo) { - this.maker = maker; - this.plist = plist; - this.fo = fo; - } - - /** - * Return whether this property inherits specified values. - * Propagates to the Maker. - * @return true if the property inherits specified values, false if it - * inherits computed values. - */ - public boolean inheritsSpecified() { - return maker.inheritsSpecified(); - } - - /** - * Return the PercentBase object used to calculate the absolute value from - * a percent specification. - * Propagates to the Maker. - * @return The PercentBase object or null if percentLengthOK()=false. - */ - public PercentBase getPercentBase() { - PercentBase pcbase = getFunctionPercentBase(); - return (pcbase != null) ? pcbase : maker.getPercentBase(fo, plist); - } - - /** - * Return the current font-size value as base units (milli-points). - */ - public int currentFontSize() { - return plist.get("font-size").getLength().getValue(); - } - - public FObj getFO() { - return fo; - } - - public PropertyList getPropertyList() { - return plist; - } - - public void pushFunction(Function func) { - if (stkFunction == null) { - stkFunction = new Stack(); - } - stkFunction.push(func); - } - - public void popFunction() { - if (stkFunction != null) { - stkFunction.pop(); - } - } - - private PercentBase getFunctionPercentBase() { - if (stkFunction != null) { - Function f = (Function)stkFunction.peek(); - if (f != null) { - return f.getPercentBase(); - } - } - return null; - } - -} diff --git a/src/org/apache/fop/fo/expr/PropertyParser.java b/src/org/apache/fop/fo/expr/PropertyParser.java deleted file mode 100644 index 9214ec47b..000000000 --- a/src/org/apache/fop/fo/expr/PropertyParser.java +++ /dev/null @@ -1,499 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.datatypes.FixedLength; -import org.apache.fop.datatypes.Length; -import org.apache.fop.datatypes.PercentBase; -import org.apache.fop.datatypes.PercentLength; -import org.apache.fop.fo.Property; -import org.apache.fop.fo.ListProperty; -import org.apache.fop.fo.LengthProperty; -import org.apache.fop.fo.NumberProperty; -import org.apache.fop.fo.StringProperty; -import org.apache.fop.fo.ColorTypeProperty; - -import java.util.HashMap; - -/** - * Class to parse XSL FO property expression. - * This class is heavily based on the epxression parser in James Clark's - * XT, an XSLT processor. - */ -public class PropertyParser extends PropertyTokenizer { - private PropertyInfo propInfo; // Maker and propertyList related info - - private static final String RELUNIT = "em"; - private static final Numeric NEGATIVE_ONE = new Numeric(new Double(-1.0)); - private static final HashMap FUNCTION_TABLE = new HashMap(); - - static { - // Initialize the HashMap of XSL-defined functions - FUNCTION_TABLE.put("ceiling", new CeilingFunction()); - FUNCTION_TABLE.put("floor", new FloorFunction()); - FUNCTION_TABLE.put("round", new RoundFunction()); - FUNCTION_TABLE.put("min", new MinFunction()); - FUNCTION_TABLE.put("max", new MaxFunction()); - FUNCTION_TABLE.put("abs", new AbsFunction()); - FUNCTION_TABLE.put("rgb", new RGBColorFunction()); - FUNCTION_TABLE.put("from-table-column", new FromTableColumnFunction()); - FUNCTION_TABLE.put("inherited-property-value", - new InheritedPropFunction()); - FUNCTION_TABLE.put("from-parent", new FromParentFunction()); - FUNCTION_TABLE.put("from-nearest-specified-value", - new NearestSpecPropFunction()); - FUNCTION_TABLE.put("proportional-column-width", - new PPColWidthFunction()); - FUNCTION_TABLE.put("label-end", new LabelEndFunction()); - FUNCTION_TABLE.put("body-start", new BodyStartFunction()); - // NOTE: used from code generated for corresponding properties - FUNCTION_TABLE.put("_fop-property-value", new FopPropValFunction()); - - /** - * * NOT YET IMPLEMENTED!!! - * FUNCTION_TABLE.put("icc-color", new ICCcolorFunction()); - * FUNCTION_TABLE.put("system-color", new SystemColorFunction()); - * FUNCTION_TABLE.put("system-font", new SystemFontFunction()); - * - * FUNCTION_TABLE.put("merge-property-values", new MergePropsFunction()); - */ - } - - - /** - * Public entrypoint to the Property expression parser. - * @param expr The specified value (attribute on the xml element). - * @param propInfo A PropertyInfo object representing the context in - * which the property expression is to be evaluated. - * @return A Property object holding the parsed result. - * @throws PropertyException If the "expr" cannot be parsed as a Property. - */ - public static Property parse(String expr, PropertyInfo propInfo) - throws PropertyException { - return new PropertyParser(expr, propInfo).parseProperty(); - } - - - /** - * Private constructor. Called by the static parse() method. - * @param propExpr The specified value (attribute on the xml element). - * @param propInfo A PropertyInfo object representing the context in - * which the property expression is to be evaluated. - */ - private PropertyParser(String propExpr, PropertyInfo pInfo) { - super(propExpr); - this.propInfo = pInfo; - } - - /** - * Parse the property expression described in the instance variables. - * Note: If the property expression String is empty, a StringProperty - * object holding an empty String is returned. - * @return A Property object holding the parsed result. - * @throws PropertyException If the "expr" cannot be parsed as a Property. - */ - private Property parseProperty() throws PropertyException { - next(); - if (currentToken == TOK_EOF) { - // if prop value is empty string, force to StringProperty - return new StringProperty(""); - } - ListProperty propList = null; - while (true) { - Property prop = parseAdditiveExpr(); - if (currentToken == TOK_EOF) { - if (propList != null) { - propList.addProperty(prop); - return propList; - } else { - return prop; - } - } else { - if (propList == null) { - propList = new ListProperty(prop); - } else { - propList.addProperty(prop); - } - } - // throw new PropertyException("unexpected token"); - } - // return prop; - } - - /** - * Try to parse an addition or subtraction expression and return the - * resulting Property. - */ - private Property parseAdditiveExpr() throws PropertyException { - // Evaluate and put result on the operand stack - Property prop = parseMultiplicativeExpr(); - loop: - while (true) { - switch (currentToken) { - case TOK_PLUS: - next(); - prop = evalAddition(prop.getNumeric(), - parseMultiplicativeExpr().getNumeric()); - break; - case TOK_MINUS: - next(); - prop = - evalSubtraction(prop.getNumeric(), - parseMultiplicativeExpr().getNumeric()); - break; - default: - break loop; - } - } - return prop; - } - - /** - * Try to parse a multiply, divide or modulo expression and return - * the resulting Property. - */ - private Property parseMultiplicativeExpr() throws PropertyException { - Property prop = parseUnaryExpr(); - loop: - while (true) { - switch (currentToken) { - case TOK_DIV: - next(); - prop = evalDivide(prop.getNumeric(), - parseUnaryExpr().getNumeric()); - break; - case TOK_MOD: - next(); - prop = evalModulo(prop.getNumber(), - parseUnaryExpr().getNumber()); - break; - case TOK_MULTIPLY: - next(); - prop = evalMultiply(prop.getNumeric(), - parseUnaryExpr().getNumeric()); - break; - default: - break loop; - } - } - return prop; - } - - /** - * Try to parse a unary minus expression and return the - * resulting Property. - */ - private Property parseUnaryExpr() throws PropertyException { - if (currentToken == TOK_MINUS) { - next(); - return evalNegate(parseUnaryExpr().getNumeric()); - } - return parsePrimaryExpr(); - } - - - /** - * Checks that the current token is a right parenthesis - * and throws an exception if this isn't the case. - */ - private final void expectRpar() throws PropertyException { - if (currentToken != TOK_RPAR) { - throw new PropertyException("expected )"); - } - next(); - } - - /** - * Try to parse a primary expression and return the - * resulting Property. - * A primary expression is either a parenthesized expression or an - * expression representing a primitive Property datatype, such as a - * string literal, an NCname, a number or a unit expression, or a - * function call expression. - */ - private Property parsePrimaryExpr() throws PropertyException { - Property prop; - switch (currentToken) { - case TOK_LPAR: - next(); - prop = parseAdditiveExpr(); - expectRpar(); - return prop; - - case TOK_LITERAL: - prop = new StringProperty(currentTokenValue); - break; - - case TOK_NCNAME: - // Interpret this in context of the property or do it later? - prop = new NCnameProperty(currentTokenValue); - break; - - case TOK_FLOAT: - prop = new NumberProperty(new Double(currentTokenValue)); - break; - - case TOK_INTEGER: - prop = new NumberProperty(new Integer(currentTokenValue)); - break; - - case TOK_PERCENT: - /* - * Get the length base value object from the Maker. If null, then - * this property can't have % values. Treat it as a real number. - */ - double pcval = new Double(currentTokenValue.substring(0, - currentTokenValue.length() - 1)).doubleValue() / 100.0; - // LengthBase lbase = this.propInfo.getPercentLengthBase(); - PercentBase pcBase = this.propInfo.getPercentBase(); - if (pcBase != null) { - if (pcBase.getDimension() == 0) { - prop = new NumberProperty(pcval * pcBase.getBaseValue()); - } else if (pcBase.getDimension() == 1) { - prop = new LengthProperty(new PercentLength(pcval, - pcBase)); - } else { - throw new PropertyException("Illegal percent dimension value"); - } - } else { - // WARNING? Interpret as a decimal fraction, eg. 50% = .5 - prop = new NumberProperty(pcval); - } - break; - - case TOK_NUMERIC: - // A number plus a valid unit name. - int numLen = currentTokenValue.length() - currentUnitLength; - String unitPart = currentTokenValue.substring(numLen); - Double numPart = new Double(currentTokenValue.substring(0, - numLen)); - Length length = null; - if (unitPart.equals(RELUNIT)) { - length = new FixedLength(numPart.doubleValue(), - propInfo.currentFontSize()); - } else { - length = new FixedLength(numPart.doubleValue(), unitPart); - } - if (length == null) { - throw new PropertyException("unrecognized unit name: " - + currentTokenValue); - } else { - prop = new LengthProperty(length); - } - break; - - case TOK_COLORSPEC: - prop = new ColorTypeProperty(new ColorType(currentTokenValue)); - break; - - case TOK_FUNCTION_LPAR: { - Function function = - (Function)FUNCTION_TABLE.get(currentTokenValue); - if (function == null) { - throw new PropertyException("no such function: " - + currentTokenValue); - } - next(); - // Push new function (for function context: getPercentBase()) - propInfo.pushFunction(function); - prop = function.eval(parseArgs(function.nbArgs()), propInfo); - propInfo.popFunction(); - return prop; - } - default: - throw new PropertyException("syntax error"); - } - next(); - return prop; - } - - /** - * Parse a comma separated list of function arguments. Each argument - * may itself be an expression. This method consumes the closing right - * parenthesis of the argument list. - * @param nbArgs The number of arguments expected by the function. - * @return An array of Property objects representing the arguments - * found. - * @throws PropertyException If the number of arguments found isn't equal - * to the number expected. - */ - Property[] parseArgs(int nbArgs) throws PropertyException { - Property[] args = new Property[nbArgs]; - Property prop; - int i = 0; - if (currentToken == TOK_RPAR) { - // No args: func() - next(); - } else { - while (true) { - - prop = parseAdditiveExpr(); - if (i < nbArgs) { - args[i++] = prop; - } - // ignore extra args - if (currentToken != TOK_COMMA) { - break; - } - next(); - } - expectRpar(); - } - if (nbArgs != i) { - throw new PropertyException("Wrong number of args for function"); - } - return args; - } - - - /** - * Evaluate an addition operation. If either of the arguments is null, - * this means that it wasn't convertible to a Numeric value. - * @param op1 A Numeric object (Number or Length-type object) - * @param op2 A Numeric object (Number or Length-type object) - * @return A new NumericProperty object holding an object which represents - * the sum of the two operands. - * @throws PropertyException If either operand is null. - */ - private Property evalAddition(Numeric op1, - Numeric op2) throws PropertyException { - if (op1 == null || op2 == null) { - throw new PropertyException("Non numeric operand in addition"); - } - return new NumericProperty(op1.add(op2)); - } - - /** - * Evaluate a subtraction operation. If either of the arguments is null, - * this means that it wasn't convertible to a Numeric value. - * @param op1 A Numeric object (Number or Length-type object) - * @param op2 A Numeric object (Number or Length-type object) - * @return A new NumericProperty object holding an object which represents - * the difference of the two operands. - * @throws PropertyException If either operand is null. - */ - private Property evalSubtraction(Numeric op1, - Numeric op2) throws PropertyException { - if (op1 == null || op2 == null) { - throw new PropertyException("Non numeric operand in subtraction"); - } - return new NumericProperty(op1.subtract(op2)); - } - - /** - * Evaluate a unary minus operation. If the argument is null, - * this means that it wasn't convertible to a Numeric value. - * @param op A Numeric object (Number or Length-type object) - * @return A new NumericProperty object holding an object which represents - * the negative of the operand (multiplication by *1). - * @throws PropertyException If the operand is null. - */ - private Property evalNegate(Numeric op) throws PropertyException { - if (op == null) { - throw new PropertyException("Non numeric operand to unary minus"); - } - return new NumericProperty(op.multiply(NEGATIVE_ONE)); - } - - /** - * Evaluate a multiplication operation. If either of the arguments is null, - * this means that it wasn't convertible to a Numeric value. - * @param op1 A Numeric object (Number or Length-type object) - * @param op2 A Numeric object (Number or Length-type object) - * @return A new NumericProperty object holding an object which represents - * the product of the two operands. - * @throws PropertyException If either operand is null. - */ - private Property evalMultiply(Numeric op1, - Numeric op2) throws PropertyException { - if (op1 == null || op2 == null) { - throw new PropertyException("Non numeric operand in multiplication"); - } - return new NumericProperty(op1.multiply(op2)); - } - - - /** - * Evaluate a division operation. If either of the arguments is null, - * this means that it wasn't convertible to a Numeric value. - * @param op1 A Numeric object (Number or Length-type object) - * @param op2 A Numeric object (Number or Length-type object) - * @return A new NumericProperty object holding an object which represents - * op1 divided by op2. - * @throws PropertyException If either operand is null. - */ - private Property evalDivide(Numeric op1, - Numeric op2) throws PropertyException { - if (op1 == null || op2 == null) { - throw new PropertyException("Non numeric operand in division"); - } - return new NumericProperty(op1.divide(op2)); - } - - /** - * Evaluate a modulo operation. If either of the arguments is null, - * this means that it wasn't convertible to a Number value. - * @param op1 A Number object - * @param op2 A Number object - * @return A new NumberProperty object holding an object which represents - * op1 mod op2. - * @throws PropertyException If either operand is null. - */ - private Property evalModulo(Number op1, - Number op2) throws PropertyException { - if (op1 == null || op2 == null) { - throw new PropertyException("Non number operand to modulo"); - } - return new NumberProperty(op1.doubleValue() % op2.doubleValue()); - } - -} diff --git a/src/org/apache/fop/fo/expr/PropertyTokenizer.java b/src/org/apache/fop/fo/expr/PropertyTokenizer.java deleted file mode 100644 index 40302b45c..000000000 --- a/src/org/apache/fop/fo/expr/PropertyTokenizer.java +++ /dev/null @@ -1,394 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - - - -/** - * Class to tokenize XSL FO property expression. - * This class is heavily based on the epxression tokenizer in James Clark's - * XT, an XSLT processor. - */ -class PropertyTokenizer { - - static final int TOK_EOF = 0; - static final int TOK_NCNAME = TOK_EOF + 1; - static final int TOK_MULTIPLY = TOK_NCNAME + 1; - static final int TOK_LPAR = TOK_MULTIPLY + 1; - static final int TOK_RPAR = TOK_LPAR + 1; - static final int TOK_LITERAL = TOK_RPAR + 1; - static final int TOK_NUMBER = TOK_LITERAL + 1; - static final int TOK_FUNCTION_LPAR = TOK_NUMBER + 1; - static final int TOK_PLUS = TOK_FUNCTION_LPAR + 1; - static final int TOK_MINUS = TOK_PLUS + 1; - static final int TOK_MOD = TOK_MINUS + 1; - static final int TOK_DIV = TOK_MOD + 1; - static final int TOK_NUMERIC = TOK_DIV + 1; - static final int TOK_COMMA = TOK_NUMERIC + 1; - static final int TOK_PERCENT = TOK_COMMA + 1; - static final int TOK_COLORSPEC = TOK_PERCENT + 1; - static final int TOK_FLOAT = TOK_COLORSPEC + 1; - static final int TOK_INTEGER = TOK_FLOAT + 1; - - protected int currentToken = TOK_EOF; - protected String currentTokenValue = null; - protected int currentUnitLength = 0; - - private int currentTokenStartIndex = 0; - private /* final */ String expr; - private int exprIndex = 0; - private int exprLength; - private boolean recognizeOperator = false; - - - /** - * Construct a new PropertyTokenizer object to tokenize the passed - * String. - * @param s The Property expressio to tokenize. - */ - PropertyTokenizer(String s) { - this.expr = s; - this.exprLength = s.length(); - } - - /** - * Return the next token in the expression string. - * This sets the following package visible variables: - * currentToken An enumerated value identifying the recognized token - * currentTokenValue A String containing the token contents - * currentUnitLength If currentToken = TOK_NUMERIC, the number of - * characters in the unit name. - * @throws PropertyException If un unrecognized token is encountered. - */ - void next() throws PropertyException { - currentTokenValue = null; - currentTokenStartIndex = exprIndex; - boolean currentMaybeOperator = recognizeOperator; - boolean bSawDecimal; - recognizeOperator = true; - for (; ;) { - if (exprIndex >= exprLength) { - currentToken = TOK_EOF; - return; - } - char c = expr.charAt(exprIndex++); - switch (c) { - case ' ': - case '\t': - case '\r': - case '\n': - currentTokenStartIndex = exprIndex; - break; - case ',': - recognizeOperator = false; - currentToken = TOK_COMMA; - return; - case '+': - recognizeOperator = false; - currentToken = TOK_PLUS; - return; - case '-': - recognizeOperator = false; - currentToken = TOK_MINUS; - return; - case '(': - currentToken = TOK_LPAR; - recognizeOperator = false; - return; - case ')': - currentToken = TOK_RPAR; - return; - case '"': - case '\'': - exprIndex = expr.indexOf(c, exprIndex); - if (exprIndex < 0) { - exprIndex = currentTokenStartIndex + 1; - throw new PropertyException("missing quote"); - } - currentTokenValue = expr.substring(currentTokenStartIndex - + 1, exprIndex++); - currentToken = TOK_LITERAL; - return; - case '*': - /* - * if (currentMaybeOperator) { - * recognizeOperator = false; - */ - currentToken = TOK_MULTIPLY; - /* - * } - * else - * throw new PropertyException("illegal operator *"); - */ - return; - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - scanDigits(); - if (exprIndex < exprLength && expr.charAt(exprIndex) == '.') { - exprIndex++; - bSawDecimal = true; - if (exprIndex < exprLength - && isDigit(expr.charAt(exprIndex))) { - exprIndex++; - scanDigits(); - } - } else { - bSawDecimal = false; - } - if (exprIndex < exprLength && expr.charAt(exprIndex) == '%') { - exprIndex++; - currentToken = TOK_PERCENT; - } else { - // Check for possible unit name following number - currentUnitLength = exprIndex; - scanName(); - currentUnitLength = exprIndex - currentUnitLength; - currentToken = (currentUnitLength > 0) ? TOK_NUMERIC - : (bSawDecimal ? TOK_FLOAT : TOK_INTEGER); - } - currentTokenValue = expr.substring(currentTokenStartIndex, - exprIndex); - return; - - case '.': - if (exprIndex < exprLength - && isDigit(expr.charAt(exprIndex))) { - ++exprIndex; - scanDigits(); - if (exprIndex < exprLength - && expr.charAt(exprIndex) == '%') { - exprIndex++; - currentToken = TOK_PERCENT; - } else { - // Check for possible unit name following number - currentUnitLength = exprIndex; - scanName(); - currentUnitLength = exprIndex - currentUnitLength; - currentToken = (currentUnitLength > 0) ? TOK_NUMERIC - : TOK_FLOAT; - } - currentTokenValue = expr.substring(currentTokenStartIndex, - exprIndex); - return; - } - throw new PropertyException("illegal character '.'"); - - case '#': // Start of color value - if (exprIndex < exprLength - && isHexDigit(expr.charAt(exprIndex))) { - ++exprIndex; - scanHexDigits(); - currentToken = TOK_COLORSPEC; - currentTokenValue = expr.substring(currentTokenStartIndex, - exprIndex); - // Probably should have some multiple of 3 for length! - return; - } else { - throw new PropertyException("illegal character '#'"); - } - - default: - --exprIndex; - scanName(); - if (exprIndex == currentTokenStartIndex) { - throw new PropertyException("illegal character"); - } - currentTokenValue = expr.substring(currentTokenStartIndex, - exprIndex); - // if (currentMaybeOperator) { - if (currentTokenValue.equals("mod")) { - currentToken = TOK_MOD; - return; - } else if (currentTokenValue.equals("div")) { - currentToken = TOK_DIV; - return; - } - /* - * else - * throw new PropertyException("unrecognized operator name"); - * recognizeOperator = false; - * return; - * } - */ - if (followingParen()) { - currentToken = TOK_FUNCTION_LPAR; - recognizeOperator = false; - } else { - currentToken = TOK_NCNAME; - recognizeOperator = false; - } - return; - } - } - } - - /** - * Attempt to recognize a valid NAME token in the input expression. - */ - private void scanName() { - if (exprIndex < exprLength && isNameStartChar(expr.charAt(exprIndex))) { - while (++exprIndex < exprLength - && isNameChar(expr.charAt(exprIndex))) { } - } - } - - /** - * Attempt to recognize a valid sequence of decimal DIGITS in the - * input expression. - */ - private void scanDigits() { - while (exprIndex < exprLength && isDigit(expr.charAt(exprIndex))) { - exprIndex++; - } - } - - /** - * Attempt to recognize a valid sequence of hexadecimal DIGITS in the - * input expression. - */ - private void scanHexDigits() { - while (exprIndex < exprLength && isHexDigit(expr.charAt(exprIndex))) { - exprIndex++; - } - } - - /** - * Return a boolean value indicating whether the following non-whitespace - * character is an opening parenthesis. - */ - private boolean followingParen() { - for (int i = exprIndex; i < exprLength; i++) { - switch (expr.charAt(i)) { - case '(': - exprIndex = i + 1; - return true; - case ' ': - case '\r': - case '\n': - case '\t': - break; - default: - return false; - } - } - return false; - } - - - private static final String NAME_START_CHARS = - "_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; - private static final String NAME_CHARS = ".-0123456789"; - private static final String DIGITS = "0123456789"; - private static final String HEX_CHARS = DIGITS + "abcdefABCDEF"; - - /** - * Return a boolean value indicating whether the argument is a - * decimal digit (0-9). - * @param c The character to check - */ - private static final boolean isDigit(char c) { - return DIGITS.indexOf(c) >= 0; - } - - /** - * Return a boolean value indicating whether the argument is a - * hexadecimal digit (0-9, A-F, a-f). - * @param c The character to check - */ - private static final boolean isHexDigit(char c) { - return HEX_CHARS.indexOf(c) >= 0; - } - - /** - * Return a boolean value indicating whether the argument is whitespace - * as defined by XSL (space, newline, CR, tab). - * @param c The character to check - */ - private static final boolean isSpace(char c) { - switch (c) { - case ' ': - case '\r': - case '\n': - case '\t': - return true; - } - return false; - } - - /** - * Return a boolean value indicating whether the argument is a valid name - * start character, ie. can start a NAME as defined by XSL. - * @param c The character to check - */ - private static final boolean isNameStartChar(char c) { - return NAME_START_CHARS.indexOf(c) >= 0 || c >= 0x80; - } - - /** - * Return a boolean value indicating whether the argument is a valid name - * character, ie. can occur in a NAME as defined by XSL. - * @param c The character to check - */ - private static final boolean isNameChar(char c) { - return NAME_START_CHARS.indexOf(c) >= 0 || NAME_CHARS.indexOf(c) >= 0 - || c >= 0x80; - } - -} - diff --git a/src/org/apache/fop/fo/expr/RGBColorFunction.java b/src/org/apache/fop/fo/expr/RGBColorFunction.java deleted file mode 100644 index 28cc4a90f..000000000 --- a/src/org/apache/fop/fo/expr/RGBColorFunction.java +++ /dev/null @@ -1,110 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - - -import org.apache.fop.fo.Property; -import org.apache.fop.fo.ColorTypeProperty; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.datatypes.PercentBase; - -class RGBColorFunction extends FunctionBase { - public int nbArgs() { - return 3; - } - - /** - * Return an object which implements the PercentBase interface. - * Percents in arguments to this function are interpreted relative - * to 255. - */ - public PercentBase getPercentBase() { - return new RGBPercentBase(); - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - // Using CSS rules, numbers are either supposed to be 0-255 - // or percentage values. If percentages value, they've already - // been converted to reals. - float[] cfvals = new float[3]; // RGB - for (int i = 0; i < 3; i++) { - Number cval = args[i].getNumber(); - if (cval == null) { - throw new PropertyException("Argument to rgb() must be a Number"); - } - float colorVal = cval.floatValue() / 255f; - if (colorVal < 0.0 || colorVal > 255.0) { - throw new PropertyException( - "Arguments to rgb() must normalize to the range 0 to 1"); - } - cfvals[i] = colorVal; - } - return new ColorTypeProperty(new ColorType(cfvals[0], cfvals[1], - cfvals[2])); - - } - - static class RGBPercentBase implements PercentBase { - public int getDimension() { - return 0; - } - - public double getBaseValue() { - return 255f; - } - - public int getBaseLength() { - return 0; - } - - } -} diff --git a/src/org/apache/fop/fo/expr/RoundFunction.java b/src/org/apache/fop/fo/expr/RoundFunction.java deleted file mode 100644 index 7242f2267..000000000 --- a/src/org/apache/fop/fo/expr/RoundFunction.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.expr; - - -import org.apache.fop.fo.Property; -import org.apache.fop.fo.NumberProperty; - -class RoundFunction extends FunctionBase { - public int nbArgs() { - return 1; - } - - public Property eval(Property[] args, - PropertyInfo pInfo) throws PropertyException { - Number dbl = args[0].getNumber(); - if (dbl == null) { - throw new PropertyException("Non number operand to round function"); - } - double n = dbl.doubleValue(); - double r = Math.floor(n + 0.5); - if (r == 0.0 && n < 0.0) { - r = -r; // round(-0.2) returns -0 not 0 - } - return new NumberProperty(r); - } - -} - diff --git a/src/org/apache/fop/fo/flow/BasicLink.java b/src/org/apache/fop/fo/flow/BasicLink.java deleted file mode 100644 index 90fa5be35..000000000 --- a/src/org/apache/fop/fo/flow/BasicLink.java +++ /dev/null @@ -1,216 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; -import java.io.Serializable; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.MarginInlineProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.area.inline.InlineParent; -import org.apache.fop.area.Trait; -import org.apache.fop.area.Resolveable; -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.Area; -import org.apache.fop.layoutmgr.InlineStackingLayoutManager; -import org.apache.fop.layoutmgr.LMiter; -import org.apache.fop.layoutmgr.LayoutProcessor; - -/** - * The basic link. - * This sets the basic link trait on the inline parent areas - * that are created by the fo element. - */ -public class BasicLink extends Inline { - - private String link = null; - private boolean external = false; - - public BasicLink(FONode parent) { - super(parent); - } - - // add start and end properties for the link - public void addLayoutManager(List lms) { - setup(); - InlineStackingLayoutManager lm; - lm = new InlineStackingLayoutManager() { - protected InlineParent createArea() { - InlineParent area = super.createArea(); - setupLinkArea(parentLM, area); - return area; - } - }; - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - lm.setLMiter(new LMiter(children.listIterator())); - lms.add(lm); - } - - protected void setupLinkArea(LayoutProcessor parentLM, InlineParent area) { - if (link == null) { - return; - } - if (external) { - area.addTrait(Trait.EXTERNAL_LINK, link); - } else { - PageViewport page = parentLM.resolveRefID(link); - if (page != null) { - area.addTrait(Trait.INTERNAL_LINK, page.getKey()); - } else { - LinkResolver res = new LinkResolver(link, area); - parentLM.addUnresolvedArea(link, res); - } - } - } - - public void setup() { - String destination; - int linkType; - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Margin Properties-Inline - MarginInlineProps mProps = propMgr.getMarginInlineProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("alignment-adjust"); - // this.properties.get("alignment-baseline"); - // this.properties.get("baseline-shift"); - // this.properties.get("destination-place-offset"); - // this.properties.get("dominant-baseline"); - String ext = properties.get("external-destination").getString(); - setupID(); - // this.properties.get("indicate-destination"); - String internal = properties.get("internal-destination").getString(); - if (ext.length() > 0) { - link = ext; - external = true; - } else if (internal.length() > 0) { - link = internal; - } else { - getLogger().error("basic-link requires an internal or external destination"); - } - // this.properties.get("keep-together"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("show-destination"); - // this.properties.get("target-processing-context"); - // this.properties.get("target-presentation-context"); - // this.properties.get("target-stylesheet"); - - } - - protected boolean containsMarkers() { - return true; - } - - /** - * Link resolving for resolving internal links. - * This is static since it is independant of the link fo. - */ - protected static class LinkResolver implements Resolveable, Serializable { - private boolean resolved = false; - private String idRef; - private Area area; - - /** - * Create a new link resolver. - * - * @param id the id to resolve - * @param a the area that will have the link attribute - */ - public LinkResolver(String id, Area a) { - idRef = id; - area = a; - } - - public boolean isResolved() { - return resolved; - } - - public String[] getIDs() { - return new String[] {idRef}; - } - - /** - * Resolve by adding an internal link. - */ - public void resolve(String id, List pages) { - resolved = true; - if (idRef.equals(id) && pages != null) { - PageViewport page = (PageViewport)pages.get(0); - area.addTrait(Trait.INTERNAL_LINK, page.getKey()); - } - } - } - -} - diff --git a/src/org/apache/fop/fo/flow/BidiOverride.java b/src/org/apache/fop/fo/flow/BidiOverride.java deleted file mode 100644 index bad4864fc..000000000 --- a/src/org/apache/fop/fo/flow/BidiOverride.java +++ /dev/null @@ -1,154 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObjMixed; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.RelativePositionProps; - -import org.apache.fop.layoutmgr.LeafNodeLayoutManager; -import org.apache.fop.layoutmgr.LayoutProcessor; -import org.apache.fop.area.inline.InlineArea; - -import java.util.List; -import java.util.ArrayList; - -/** - * fo:bidi-override element. - */ -public class BidiOverride extends FObjMixed { - - public BidiOverride(FONode parent) { - super(parent); - } - - public void addLayoutManager(List list) { - if (false) { - super.addLayoutManager(list); - } else { - ArrayList childList = new ArrayList(); - super.addLayoutManager(childList); - for (int count = childList.size() - 1; count >= 0; count--) { - LayoutProcessor lm = (LayoutProcessor) childList.get(count); - if (lm.generatesInlineAreas()) { - LayoutProcessor blm = new BidiLayoutManager((LeafNodeLayoutManager) lm); - blm.setFObj(this); - list.add(blm); - } else { - list.add(lm); - } - } - } - } - - public void setup() { - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Font Properties - //this.fontState = propMgr.getFontState(area.getFontInfo()); - - // Common Margin Properties-Inline - RelativePositionProps mProps = propMgr.getRelativePositionProps(); - - // this.properties.get("color"); - // this.properties.get("direction"); - setupID(); - // this.properties.get("letter-spacing"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("score-spaces"); - // this.properties.get("text-shadow"); - // this.properties.get("text-transform"); - // this.properties.get("unicode-bidi"); - // this.properties.get("word-spacing"); - - } - - protected boolean containsMarkers() { - return true; - } - - /** - * If this bidi has a different writing mode direction - * ltr or rtl than its parent writing mode then this - * reverses the inline areas (at the character level). - */ - class BidiLayoutManager extends LeafNodeLayoutManager { - - private List children; - - BidiLayoutManager(LeafNodeLayoutManager cLM) { - children = new ArrayList(); -/* for (int count = cLM.size() - 1; count >= 0; count--) { - InlineArea ia = cLM.get(count); - if (ia instanceof Word) { - // reverse word - Word word = (Word) ia; - StringBuffer sb = new StringBuffer(word.getWord()); - word.setWord(sb.reverse().toString()); - } - children.add(ia); - } -*/ } - - public int size() { - return children.size(); - } - - public InlineArea get(int index) { - return (InlineArea) children.get(index); - } - } -} diff --git a/src/org/apache/fop/fo/flow/Block.java b/src/org/apache/fop/fo/flow/Block.java deleted file mode 100644 index a03c4c5d1..000000000 --- a/src/org/apache/fop/fo/flow/Block.java +++ /dev/null @@ -1,385 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.fo.CharIterator; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.FObjMixed; -import org.apache.fop.fo.RecursiveCharIterator; -import org.apache.fop.fo.TextInfo; -import org.apache.fop.fo.properties.Constants; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.HyphenationProps; -import org.apache.fop.layout.MarginProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layoutmgr.BlockLayoutManager; -import org.apache.fop.util.CharUtilities; - -/* - Modified by Mark Lillywhite mark-fop@inomial.com. The changes - here are based on memory profiling and do not change functionality. - Essentially, the Block object had a pointer to a BlockArea object - that it created. The BlockArea was not referenced after the Block - was finished except to determine the size of the BlockArea, however - a reference to the BlockArea was maintained and this caused a lot of - GC problems, and was a major reason for FOP memory leaks. So, - the reference to BlockArea was made local, the required information - is now stored (instead of a reference to the complex BlockArea object) - and it appears that there are a lot of changes in this file, in fact - there are only a few sematic changes; mostly I just got rid of - "this." from blockArea since BlockArea is now local. - */ -public class Block extends FObjMixed { - - private int align; - private int alignLast; - private int breakAfter; - private int lineHeight; - private int startIndent; - private int endIndent; - private int spaceBefore; - private int spaceAfter; - private int textIndent; - private int keepWithNext; - private ColorType backgroundColor; - private int blockWidows; - private int blockOrphans; - - private String id; - private int span; - private int wsTreatment; //ENUMERATION - private int lfTreatment; //ENUMERATION - private boolean bWScollapse; //true if white-space-collapse=true - - // this may be helpful on other FOs too - private boolean anythingLaidOut = false; - - /** - * Index of first inline-type FO seen in a sequence. - * Used during FO tree building to do white-space handling. - */ - private FONode firstInlineChild = null; - - public Block(FONode parent) { - super(parent); - } - - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - this.span = this.properties.get("span").getEnum(); - this.wsTreatment = - this.properties.get("white-space-treatment").getEnum(); - this.bWScollapse = - (this.properties.get("white-space-collapse").getEnum() - == Constants.TRUE); - this.lfTreatment = - this.properties.get("linefeed-treatment").getEnum(); - - setupID(); - - structHandler.startBlock(this); - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Font Properties - //this.fontState = propMgr.getFontState(area.getFontInfo()); - - // Common Hyphenation Properties - HyphenationProps mHyphProps = propMgr.getHyphenationProps(); - - // Common Margin Properties-Block - MarginProps mProps = propMgr.getMarginProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = - propMgr.getRelativePositionProps(); - - // this.properties.get("break-after"); - // this.properties.get("break-before"); - // this.properties.get("color"); - // this.properties.get("text-depth"); - // this.properties.get("text-altitude"); - // this.properties.get("hyphenation-keep"); - // this.properties.get("hyphenation-ladder-count"); - setupID(); - // this.properties.get("keep-together"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("last-line-end-indent"); - // this.properties.get("linefeed-treatment"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("line-stacking-strategy"); - // this.properties.get("orphans"); - // this.properties.get("white-space-treatment"); - // this.properties.get("span"); - // this.properties.get("text-align"); - // this.properties.get("text-align-last"); - // this.properties.get("text-indent"); - // this.properties.get("visibility"); - // this.properties.get("white-space-collapse"); - // this.properties.get("widows"); - // this.properties.get("wrap-option"); - // this.properties.get("z-index"); - - this.align = this.properties.get("text-align").getEnum(); - this.alignLast = - this.properties.get("text-align-last").getEnum(); - this.breakAfter = this.properties.get("break-after").getEnum(); - this.lineHeight = this.properties.get( - "line-height").getLength().getValue(); - this.startIndent = this.properties.get( - "start-indent").getLength().getValue(); - this.endIndent = this.properties.get( - "end-indent").getLength().getValue(); - this.spaceBefore = this.properties.get( - "space-before.optimum").getLength().getValue(); - this.spaceAfter = this.properties.get( - "space-after.optimum").getLength().getValue(); - this.textIndent = this.properties.get( - "text-indent").getLength().getValue(); - this.keepWithNext = - this.properties.get("keep-with-next").getEnum(); - - this.blockWidows = - this.properties.get("widows").getNumber().intValue(); - this.blockOrphans = - this.properties.get("orphans").getNumber().intValue(); - - } - - protected boolean containsMarkers() { - return true; - } - - public int getSpan() { - return this.span; - } - - public void addLayoutManager(List list) { - BlockLayoutManager blm = new BlockLayoutManager(); - blm.setUserAgent(getUserAgent()); - blm.setFObj(this); - TextInfo ti = propMgr.getTextLayoutProps(fontInfo); - blm.setBlockTextInfo(ti); - list.add(blm); - } - - public boolean generatesInlineAreas() { - return false; - } - - public void addChild(FONode child) { - // Handle whitespace based on values of properties - // Handle a sequence of inline-producing children in - // one pass - if (child instanceof FObj && ((FObj) child).generatesInlineAreas()) { - if (firstInlineChild == null) { - firstInlineChild = child; - } - // lastInlineChild = children.size(); - } else { - // Handle whitespace in preceeding inline areas if any - handleWhiteSpace(); - } - super.addChild(child); - } - - public void end() { - handleWhiteSpace(); - structHandler.endBlock(this); - } - - private void handleWhiteSpace() { - //getLogger().debug("fo:block: handleWhiteSpace"); - if (firstInlineChild != null) { - boolean bInWS = false; - boolean bPrevWasLF = false; - RecursiveCharIterator charIter = - new RecursiveCharIterator(this, firstInlineChild); - LFchecker lfCheck = new LFchecker(charIter); - - while (charIter.hasNext()) { - switch (CharUtilities.classOf(charIter.nextChar())) { - case CharUtilities.XMLWHITESPACE: - /* Some kind of whitespace character, except linefeed. */ - boolean bIgnore = false; - - switch (wsTreatment) { - case Constants.IGNORE: - bIgnore = true; - break; - case Constants.IGNORE_IF_BEFORE_LINEFEED: - bIgnore = lfCheck.nextIsLF(); - break; - case Constants.IGNORE_IF_SURROUNDING_LINEFEED: - bIgnore = (bPrevWasLF - || lfCheck.nextIsLF()); - break; - case Constants.IGNORE_IF_AFTER_LINEFEED: - bIgnore = bPrevWasLF; - break; - } - // Handle ignore - if (bIgnore) { - charIter.remove(); - } else if (bWScollapse) { - if (bInWS || (lfTreatment == Constants.PRESERVE - && (bPrevWasLF || lfCheck.nextIsLF()))) { - charIter.remove(); - } else { - bInWS = true; - } - } - break; - - case CharUtilities.LINEFEED: - /* A linefeed */ - lfCheck.reset(); - bPrevWasLF = true; // for following whitespace - - switch (lfTreatment) { - case Constants.IGNORE: - charIter.remove(); - break; - case Constants.TREAT_AS_SPACE: - if (bInWS) { - // only if bWScollapse=true - charIter.remove(); - } else { - if (bWScollapse) { - bInWS = true; - } - charIter.replaceChar('\u0020'); - } - break; - case Constants.TREAT_AS_ZERO_WIDTH_SPACE: - charIter.replaceChar('\u200b'); - // Fall through: this isn't XML whitespace - case Constants.PRESERVE: - bInWS = false; - break; - } - break; - - case CharUtilities.EOT: - // A "boundary" objects such as non-character inline - // or nested block object was encountered. - // If any whitespace run in progress, finish it. - // FALL THROUGH - - case CharUtilities.UCWHITESPACE: // Non XML-whitespace - case CharUtilities.NONWHITESPACE: - /* Any other character */ - bInWS = bPrevWasLF = false; - lfCheck.reset(); - break; - } - } - firstInlineChild = null; - } - } - - private static class LFchecker { - private boolean bNextIsLF = false; - private RecursiveCharIterator charIter; - - LFchecker(RecursiveCharIterator charIter) { - this.charIter = charIter; - } - - boolean nextIsLF() { - if (bNextIsLF == false) { - CharIterator lfIter = charIter.mark(); - while (lfIter.hasNext()) { - char c = lfIter.nextChar(); - if (c == '\n') { - bNextIsLF = true; - break; - } else if (CharUtilities.classOf(c) - != CharUtilities.XMLWHITESPACE) { - break; - } - } - } - return bNextIsLF; - } - - void reset() { - bNextIsLF = false; - } - } -} - diff --git a/src/org/apache/fop/fo/flow/BlockContainer.java b/src/org/apache/fop/fo/flow/BlockContainer.java deleted file mode 100644 index 9d6decfde..000000000 --- a/src/org/apache/fop/fo/flow/BlockContainer.java +++ /dev/null @@ -1,154 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.layout.AbsolutePositionProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.MarginProps; -import org.apache.fop.layoutmgr.BlockContainerLayoutManager; - -import org.xml.sax.Attributes; - -import java.util.List; - -public class BlockContainer extends FObj { - - private ColorType backgroundColor; - private int position; - - private int top; - private int bottom; - private int left; - private int right; - private int width; - private int height; - - private int span; - - public BlockContainer(FONode parent) { - super(parent); - } - - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - this.span = this.properties.get("span").getEnum(); - setupID(); - } - - public void addLayoutManager(List list) { - BlockContainerLayoutManager blm = new BlockContainerLayoutManager(); - blm.setUserAgent(getUserAgent()); - blm.setFObj(this); - blm.setOverflow(properties.get("overflow").getEnum()); - list.add(blm); - } - - public void setup() { - - // Common Accessibility Properties - AbsolutePositionProps mAbsProps = propMgr.getAbsolutePositionProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Margin-Block Properties - MarginProps mProps = propMgr.getMarginProps(); - - // this.properties.get("block-progression-dimension"); - // this.properties.get("break-after"); - // this.properties.get("break-before"); - // this.properties.get("clip"); - // this.properties.get("display-align"); - // this.properties.get("height"); - setupID(); - // this.properties.get("keep-together"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("overflow"); - // this.properties.get("reference-orientation"); - // this.properties.get("span"); - // this.properties.get("width"); - // this.properties.get("writing-mode"); - - this.backgroundColor = - this.properties.get("background-color").getColorType(); - - this.width = this.properties.get("width").getLength().getValue(); - this.height = this.properties.get("height").getLength().getValue(); - span = this.properties.get("span").getEnum(); - - } - - public boolean generatesReferenceAreas() { - return true; - } - - public boolean generatesInlineAreas() { - return false; - } - - protected boolean containsMarkers() { - return true; - } - - public int getSpan() { - return this.span; - } - -} - diff --git a/src/org/apache/fop/fo/flow/Character.java b/src/org/apache/fop/fo/flow/Character.java deleted file mode 100644 index 8035f079c..000000000 --- a/src/org/apache/fop/fo/flow/Character.java +++ /dev/null @@ -1,170 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; - -// FOP -import org.apache.fop.fo.CharIterator; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.OneCharIterator; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.HyphenationProps; -import org.apache.fop.layout.MarginInlineProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.apps.FOPException; -import org.apache.fop.area.inline.InlineArea; -import org.apache.fop.layoutmgr.LeafNodeLayoutManager; - -/** - * This class represents the flow object 'fo:character'. Its use is defined by - * the spec: "The fo:character flow object represents a character that is mapped to - * a glyph for presentation. It is an atomic unit to the formatter. - * When the result tree is interpreted as a tree of formatting objects, - * a character in the result tree is treated as if it were an empty - * element of type fo:character with a character attribute - * equal to the Unicode representation of the character. - * The semantics of an "auto" value for character properties, which is - * typically their initial value, are based on the Unicode codepoint. - * Overrides may be specified in an implementation-specific manner." (6.6.3) - * - */ -public class Character extends FObj { - - public static final int OK = 0; - public static final int DOESNOT_FIT = 1; - - private char characterValue; - - public Character(FONode parent) { - super(parent); - } - - public void addLayoutManager(List list) { - InlineArea inline = getInlineArea(); - if (inline != null) { - LeafNodeLayoutManager lm = new LeafNodeLayoutManager(); - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - lm.setCurrentArea(inline); - list.add(lm); - } - } - - protected InlineArea getInlineArea() { - String str = this.properties.get("character").getString(); - if (str.length() == 1) { - org.apache.fop.area.inline.Character ch = - new org.apache.fop.area.inline.Character( - str.charAt(0)); - return ch; - } - return null; - } - - public void setup() throws FOPException { - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Font Properties - //this.fontState = propMgr.getFontState(area.getFontInfo()); - - // Common Hyphenation Properties - HyphenationProps mHyphProps = propMgr.getHyphenationProps(); - - // Common Margin Properties-Inline - MarginInlineProps mProps = propMgr.getMarginInlineProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = - propMgr.getRelativePositionProps(); - - // this.properties.get("alignment-adjust"); - // this.properties.get("treat-as-word-space"); - // this.properties.get("alignment-baseline"); - // this.properties.get("baseline-shift"); - // this.properties.get("character"); - // this.properties.get("color"); - // this.properties.get("dominant-baseline"); - // this.properties.get("text-depth"); - // this.properties.get("text-altitude"); - // this.properties.get("glyph-orientation-horizontal"); - // this.properties.get("glyph-orientation-vertical"); - setupID(); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("letter-spacing"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("score-spaces"); - // this.properties.get("suppress-at-line-break"); - // this.properties.get("text-decoration"); - // this.properties.get("text-shadow"); - // this.properties.get("text-transform"); - // this.properties.get("word-spacing"); - } - - public CharIterator charIterator() { - return new OneCharIterator(characterValue); - // But what it the character is ignored due to white space handling? - } - - -} diff --git a/src/org/apache/fop/fo/flow/ExternalGraphic.java b/src/org/apache/fop/fo/flow/ExternalGraphic.java deleted file mode 100644 index 1d105b342..000000000 --- a/src/org/apache/fop/fo/flow/ExternalGraphic.java +++ /dev/null @@ -1,321 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.MarginInlineProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.fo.properties.TextAlign; -import org.apache.fop.fo.properties.Overflow; -import org.apache.fop.fo.properties.DisplayAlign; -import org.apache.fop.fo.properties.Scaling; -import org.apache.fop.image.ImageFactory; -import org.apache.fop.image.FopImage; -import org.apache.fop.area.inline.InlineArea; -import org.apache.fop.layoutmgr.LeafNodeLayoutManager; -import org.apache.fop.layoutmgr.TraitSetter; -import org.apache.fop.area.inline.Image; -import org.apache.fop.area.inline.Viewport; -import org.apache.fop.datatypes.Length; - -// Java -import java.util.List; -import java.awt.geom.Rectangle2D; - -/** - * External graphic formatting object. - * This FO node handles the external graphic. It creates an image - * inline area that can be added to the area tree. - */ -public class ExternalGraphic extends FObj { - private String url; - private int breakAfter; - private int breakBefore; - private int align; - private int startIndent; - private int endIndent; - private int spaceBefore; - private int spaceAfter; - private int viewWidth = -1; - private int viewHeight = -1; - private boolean clip = false; - private Rectangle2D placement = null; - - /** - * Create a new External graphic node. - * - * @param parent the parent of this node - */ - public ExternalGraphic(FONode parent) { - super(parent); - } - - /** - * Add the layout manager for this to the list. - * This adds a leafnode layout manager that deals with the - * created viewport/image area. - * - * @param list the list to add the layout manager to - */ - public void addLayoutManager(List list) { - InlineArea area = getInlineArea(); - if (area != null) { - setupID(); - LeafNodeLayoutManager lm = new LeafNodeLayoutManager(); - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - lm.setCurrentArea(area); - lm.setAlignment(properties.get("vertical-align").getEnum()); - lm.setLead(viewHeight); - list.add(lm); - } - } - - /** - * Get the inline area for this external grpahic. - * This creates the image area and puts it inside a viewport. - * - * @return the viewport containing the image area - */ - protected InlineArea getInlineArea() { - setup(); - if (url == null) { - return null; - } - Image imArea = new Image(url); - Viewport vp = new Viewport(imArea); - vp.setWidth(viewWidth); - vp.setHeight(viewHeight); - vp.setClip(clip); - vp.setContentPosition(placement); - vp.setOffset(0); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - TraitSetter.addBorders(vp, bap); - TraitSetter.addBackground(vp, bProps); - - return vp; - } - - /** - * Setup this image. - * This gets the sizes for the image and the dimensions and clipping. - */ - public void setup() { - url = this.properties.get("src").getString(); - if (url == null) { - return; - } - url = ImageFactory.getURL(url); - - // assume lr-tb for now - Length ipd = properties.get("inline-progression-dimension.optimum").getLength(); - if (!ipd.isAuto()) { - viewWidth = ipd.getValue(); - } else { - ipd = properties.get("width").getLength(); - if (!ipd.isAuto()) { - viewWidth = ipd.getValue(); - } - } - Length bpd = properties.get("block-progression-dimension.optimum").getLength(); - if (!bpd.isAuto()) { - viewHeight = bpd.getValue(); - } else { - bpd = properties.get("height").getLength(); - if (!bpd.isAuto()) { - viewHeight = bpd.getValue(); - } - } - - // if we need to load this image to get its size - FopImage fopimage = null; - - int cwidth = -1; - int cheight = -1; - Length ch = properties.get("content-height").getLength(); - if (!ch.isAuto()) { - /*if (ch.scaleToFit()) { - if (viewHeight != -1) { - cheight = viewHeight; - } - } else {*/ - cheight = ch.getValue(); - } - Length cw = properties.get("content-width").getLength(); - if (!cw.isAuto()) { - /*if (cw.scaleToFit()) { - if (viewWidth != -1) { - cwidth = viewWidth; - } - } else {*/ - cwidth = cw.getValue(); - } - - int scaling = properties.get("scaling").getEnum(); - if ((scaling == Scaling.UNIFORM) || (cwidth == -1) || cheight == -1) { - ImageFactory fact = ImageFactory.getInstance(); - fopimage = fact.getImage(url, userAgent); - if (fopimage == null) { - // error - url = null; - return; - } - // load dimensions - if (!fopimage.load(FopImage.DIMENSIONS, userAgent)) { - // error - url = null; - return; - } - if (cwidth == -1) { - cwidth = (int)(fopimage.getWidth() * 1000); - } - if (cheight == -1) { - cheight = (int)(fopimage.getHeight() * 1000); - } - if (scaling == Scaling.UNIFORM) { - // adjust the larger - double rat1 = cwidth / (fopimage.getWidth() * 1000f); - double rat2 = cheight / (fopimage.getHeight() * 1000f); - if (rat1 < rat2) { - // reduce cheight - cheight = (int)(rat1 * fopimage.getHeight() * 1000); - } else { - cwidth = (int)(rat2 * fopimage.getWidth() * 1000); - } - } - } - - if (viewWidth == -1) { - viewWidth = cwidth; - } - if (viewHeight == -1) { - viewHeight = cheight; - } - - if (cwidth > viewWidth || cheight > viewHeight) { - int overflow = properties.get("overflow").getEnum(); - if (overflow == Overflow.HIDDEN) { - clip = true; - } else if (overflow == Overflow.ERROR_IF_OVERFLOW) { - getLogger().error("Image: " + url - + " overflows the viewport, clipping to viewport"); - clip = true; - } - } - - int xoffset = 0; - int yoffset = 0; - int da = properties.get("display-align").getEnum(); - switch(da) { - case DisplayAlign.BEFORE: - break; - case DisplayAlign.AFTER: - yoffset = viewHeight - cheight; - break; - case DisplayAlign.CENTER: - yoffset = (viewHeight - cheight) / 2; - break; - case DisplayAlign.AUTO: - default: - break; - } - - int ta = properties.get("text-align").getEnum(); - switch(ta) { - case TextAlign.CENTER: - xoffset = (viewWidth - cwidth) / 2; - break; - case TextAlign.END: - xoffset = viewWidth - cwidth; - break; - case TextAlign.START: - break; - case TextAlign.JUSTIFY: - default: - break; - } - placement = new Rectangle2D.Float(xoffset, yoffset, cwidth, cheight); - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Margin Properties-Inline - MarginInlineProps mProps = propMgr.getMarginInlineProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("alignment-adjust"); - // this.properties.get("alignment-baseline"); - // this.properties.get("baseline-shift"); - // this.properties.get("content-type"); - // this.properties.get("dominant-baseline"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("scaling-method"); - } - -} - diff --git a/src/org/apache/fop/fo/flow/Float.java b/src/org/apache/fop/fo/flow/Float.java deleted file mode 100644 index 3b94a0442..000000000 --- a/src/org/apache/fop/fo/flow/Float.java +++ /dev/null @@ -1,76 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.ToBeImplementedElement; - -/** - * fo:float element. - */ -public class Float extends ToBeImplementedElement { - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public Float(FONode parent) { - super(parent); - this.name = "fo:float"; - } - - public void setup() { - - // this.properties.get("float"); - // this.properties.get("clear"); - - } -} diff --git a/src/org/apache/fop/fo/flow/Flow.java b/src/org/apache/fop/fo/flow/Flow.java deleted file mode 100644 index 21e9d3710..000000000 --- a/src/org/apache/fop/fo/flow/Flow.java +++ /dev/null @@ -1,163 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.ArrayList; -import java.util.List; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.pagination.PageSequence; -import org.apache.fop.apps.FOPException; -import org.apache.fop.layoutmgr.FlowLayoutManager; - -public class Flow extends FObj { - - /** - * PageSequence container - */ - private PageSequence pageSequence; - - /** - * ArrayList to store snapshot - */ - private ArrayList markerSnapshot; - - /** - * flow-name attribute - */ - private String flowName; - - /** - * Content-width of current column area during layout - */ - private int contentWidth; - - - public Flow(FONode parent) { - super(parent); - } - - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - if (parent.getName().equals("fo:page-sequence")) { - this.pageSequence = (PageSequence) parent; - } else { - throw new FOPException("flow must be child of " - + "page-sequence, not " + parent.getName()); - } - // according to communication from Paul Grosso (XSL-List, - // 001228, Number 406), confusion in spec section 6.4.5 about - // multiplicity of fo:flow in XSL 1.0 is cleared up - one (1) - // fo:flow per fo:page-sequence only. - - /* if (pageSequence.isFlowSet()) { - if (this.name.equals("fo:flow")) { - throw new FOPException("Only a single fo:flow permitted" - + " per fo:page-sequence"); - } else { - throw new FOPException(this.name - + " not allowed after fo:flow"); - } - } - */ - setFlowName(getProperty("flow-name").getString()); - // Now done in addChild of page-sequence - //pageSequence.addFlow(this); - - structHandler.startFlow(this); - } - - public void end() { - structHandler.endFlow(this); - } - - protected void setFlowName(String name) throws FOPException { - if (name == null || name.equals("")) { - throw new FOPException("A 'flow-name' is required for " - + getName()); - } else { - flowName = name; - } - } - - public String getFlowName() { - return flowName; - } - - protected void setContentWidth(int contentWidth) { - this.contentWidth = contentWidth; - } - /** - * Return the content width of this flow (really of the region - * in which it is flowing). - */ - public int getContentWidth() { - return this.contentWidth; - } - - public boolean generatesReferenceAreas() { - return true; - } - - public void addLayoutManager(List list) { - FlowLayoutManager lm = new FlowLayoutManager(); - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - list.add(lm); - } - -} diff --git a/src/org/apache/fop/fo/flow/Footnote.java b/src/org/apache/fop/fo/flow/Footnote.java deleted file mode 100644 index 3e0f4187a..000000000 --- a/src/org/apache/fop/fo/flow/Footnote.java +++ /dev/null @@ -1,89 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; - -public class Footnote extends FObj { - - private Inline inlineFO = null; - private FootnoteBody body; - - public Footnote(FONode parent) { - super(parent); - } - - public void addLayoutManager(List lms) { - // add inlines layout manager - if (inlineFO == null) { - getLogger().error("inline required in footnote"); - return; - } - inlineFO.addLayoutManager(lms); - } - - public void addChild(FONode child) { - String name = child.getName(); - if ("fo:inline".equals(name)) { - inlineFO = (Inline)child; - } else if ("fo:footnote-body".equals(name)) { - body = (FootnoteBody)child; - } else { - getLogger().error("invalid child of footnote: " + name); - } - } -} - diff --git a/src/org/apache/fop/fo/flow/FootnoteBody.java b/src/org/apache/fop/fo/flow/FootnoteBody.java deleted file mode 100644 index e0fe24e61..000000000 --- a/src/org/apache/fop/fo/flow/FootnoteBody.java +++ /dev/null @@ -1,70 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; - -public class FootnoteBody extends FObj { - - private int align; - private int alignLast; - private int lineHeight; - private int startIndent; - private int endIndent; - private int textIndent; - - public FootnoteBody(FONode parent) { - super(parent); - } - -} diff --git a/src/org/apache/fop/fo/flow/InitialPropertySet.java b/src/org/apache/fop/fo/flow/InitialPropertySet.java deleted file mode 100644 index 8b6dcd6af..000000000 --- a/src/org/apache/fop/fo/flow/InitialPropertySet.java +++ /dev/null @@ -1,101 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.ToBeImplementedElement; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.RelativePositionProps; - -/** - * fo:initial-property-set element. - */ -public class InitialPropertySet extends ToBeImplementedElement { - - public InitialPropertySet(FONode parent) { - super(parent); - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Font Properties - //this.fontState = propMgr.getFontState(area.getFontInfo()); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("color"); - setupID(); - // this.properties.get("letter-spacing"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("score-spaces"); - // this.properties.get("text-decoration"); - // this.properties.get("text-shadow"); - // this.properties.get("text-transform"); - // this.properties.get("word-spacing"); - - } -} diff --git a/src/org/apache/fop/fo/flow/Inline.java b/src/org/apache/fop/fo/flow/Inline.java deleted file mode 100644 index 673b5308d..000000000 --- a/src/org/apache/fop/fo/flow/Inline.java +++ /dev/null @@ -1,147 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.fo.CharIterator; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObjMixed; -import org.apache.fop.fo.InlineCharIterator; -import org.apache.fop.fo.properties.TextDecoration; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.MarginInlineProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.apps.FOPException; - -public class Inline extends FObjMixed { - - // Textdecoration - protected boolean underlined = false; - protected boolean overlined = false; - protected boolean lineThrough = false; - - - public Inline(FONode parent) { - super(parent); - } - - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - - if (parent.getName().equals("fo:flow")) { - throw new FOPException("inline formatting objects cannot" - + " be directly under flow"); - } - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Font Properties - //this.fontState = propMgr.getFontState(area.getFontInfo()); - - // Common Margin Properties-Inline - MarginInlineProps mProps = propMgr.getMarginInlineProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("alignment-adjust"); - // this.properties.get("alignment-baseline"); - // this.properties.get("baseline-shift"); - // this.properties.get("color"); - // this.properties.get("dominant-baseline"); - setupID(); - // this.properties.get("keep-together"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("text-devoration"); - // this.properties.get("visibility"); - // this.properties.get("z-index"); - - int textDecoration = this.properties.get("text-decoration").getEnum(); - - if (textDecoration == TextDecoration.UNDERLINE) { - this.underlined = true; - } - - if (textDecoration == TextDecoration.OVERLINE) { - this.overlined = true; - } - - if (textDecoration == TextDecoration.LINE_THROUGH) { - this.lineThrough = true; - } - } - - protected boolean containsMarkers() { - return true; - } - - public CharIterator charIterator() { - return new InlineCharIterator(this, propMgr.getBorderAndPadding()); - } - -} diff --git a/src/org/apache/fop/fo/flow/InlineContainer.java b/src/org/apache/fop/fo/flow/InlineContainer.java deleted file mode 100644 index 912f141b1..000000000 --- a/src/org/apache/fop/fo/flow/InlineContainer.java +++ /dev/null @@ -1,145 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; -import java.util.ArrayList; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.apps.FOPException; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.MarginInlineProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layoutmgr.LayoutManager; -import org.apache.fop.layoutmgr.LeafNodeLayoutManager; -import org.apache.fop.area.inline.InlineArea; - -/** - * fo:inline-container element. - */ -public class InlineContainer extends FObj { - - public InlineContainer(FONode parent) { - super(parent); - } - - public void addLayoutManager(List lms) { - ArrayList childList = new ArrayList(); - super.addLayoutManager(childList); - LayoutManager lm = new ICLayoutManager(childList); - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - lms.add(lm); - } - - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Margin Properties-Inline - MarginInlineProps mProps = propMgr.getMarginInlineProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = - propMgr.getRelativePositionProps(); - - // this.properties.get("alignment-adjust"); - // this.properties.get("alignment-baseline"); - // this.properties.get("baseline-shift"); - // this.properties.get("block-progression-dimension"); - // this.properties.get("clip"); - // this.properties.get("display-align"); - // this.properties.get("dominant-baseline"); - // this.properties.get("height"); - setupID(); - // this.properties.get("inline-progression-dimension"); - // this.properties.get("keep-together"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("overflow"); - // this.properties.get("reference-orientation"); - // this.properties.get("width"); - // this.properties.get("writing-mode"); - } - - protected boolean containsMarkers() { - return true; - } - - /** - * This creates a single inline container area after - * laying out the child block areas. All footnotes, floats - * and id areas are maintained for later retrieval. - */ - class ICLayoutManager extends LeafNodeLayoutManager { - - private List childrenLM; - - ICLayoutManager(List childLM) { - childrenLM = childLM; - } - - public InlineArea get(int index) { - return null; - } - } -} diff --git a/src/org/apache/fop/fo/flow/InstreamForeignObject.java b/src/org/apache/fop/fo/flow/InstreamForeignObject.java deleted file mode 100644 index 12636920e..000000000 --- a/src/org/apache/fop/fo/flow/InstreamForeignObject.java +++ /dev/null @@ -1,387 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import java.awt.geom.Point2D; -import java.awt.geom.Rectangle2D; -import java.util.List; - -import org.apache.fop.area.inline.ForeignObject; -import org.apache.fop.area.inline.Viewport; -import org.apache.fop.datatypes.Length; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.XMLObj; -import org.apache.fop.fo.properties.DisplayAlign; -import org.apache.fop.fo.properties.Overflow; -import org.apache.fop.fo.properties.Scaling; -import org.apache.fop.fo.properties.TextAlign; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.MarginInlineProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layoutmgr.LeafNodeLayoutManager; -import org.w3c.dom.Document; - -/** - * The instream-foreign-object flow formatting object. - * This is an atomic inline object that contains - * xml data. - */ -public class InstreamForeignObject extends FObj { - - private Viewport areaCurrent; - - /** - * constructs an instream-foreign-object object (called by Maker). - * - * @param parent the parent formatting object - */ - public InstreamForeignObject(FONode parent) { - super(parent); - } - - /** - * Add the layout manager for this into the list. - * @see org.apache.fop.fo.FObj#addLayoutManager(List) - */ - public void addLayoutManager(List list) { - areaCurrent = getInlineArea(); - if (areaCurrent != null) { - LeafNodeLayoutManager lm = new LeafNodeLayoutManager(); - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - lm.setCurrentArea(areaCurrent); - lm.setAlignment(properties.get("vertical-align").getEnum()); - lm.setLead(areaCurrent.getHeight()); - list.add(lm); - } - } - - /** - * Get the inline area created by this element. - * - * @return the viewport inline area - */ - protected Viewport getInlineArea() { - if (children == null) { - return areaCurrent; - } - - if (this.children.size() != 1) { - // error - return null; - } - FONode fo = (FONode)children.get(0); - if (!(fo instanceof XMLObj)) { - // error - return null; - } - XMLObj child = (XMLObj)fo; - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Margin Properties-Inline - MarginInlineProps mProps = propMgr.getMarginInlineProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // viewport size is determined by block-progression-dimension - // and inline-progression-dimension - - // if replaced then use height then ignore block-progression-dimension - //int h = this.properties.get("height").getLength().mvalue(); - - // use specified line-height then ignore dimension in height direction - boolean hasLH = false;//properties.get("line-height").getSpecifiedValue() != null; - - Length len; - - int bpd = -1; - int ipd = -1; - boolean bpdauto = false; - if (hasLH) { - bpd = properties.get("line-height").getLength().getValue(); - } else { - // this property does not apply when the line-height applies - // isn't the block-progression-dimension always in the same - // direction as the line height? - len = properties.get("block-progression-dimension.optimum").getLength(); - if (!len.isAuto()) { - bpd = len.getValue(); - } else { - len = properties.get("height").getLength(); - if (!len.isAuto()) { - bpd = len.getValue(); - } - } - } - - len = properties.get("inline-progression-dimension.optimum").getLength(); - if (!len.isAuto()) { - ipd = len.getValue(); - } else { - len = properties.get("width").getLength(); - if (!len.isAuto()) { - ipd = len.getValue(); - } - } - - // if auto then use the intrinsic size of the content scaled - // to the content-height and content-width - int cwidth = -1; - int cheight = -1; - len = properties.get("content-width").getLength(); - if (!len.isAuto()) { - /*if(len.scaleToFit()) { - if(ipd != -1) { - cwidth = ipd; - } - } else {*/ - cwidth = len.getValue(); - } - len = properties.get("content-height").getLength(); - if (!len.isAuto()) { - /*if(len.scaleToFit()) { - if(bpd != -1) { - cwidth = bpd; - } - } else {*/ - cheight = len.getValue(); - } - - Point2D csize = new Point2D.Float(cwidth == -1 ? -1 : cwidth / 1000f, - cheight == -1 ? -1 : cheight / 1000f); - Point2D size = child.getDimension(csize); - if (size == null) { - // error - return null; - } - if (cwidth == -1) { - cwidth = (int)size.getX() * 1000; - } - if (cheight == -1) { - cheight = (int)size.getY() * 1000; - } - int scaling = properties.get("scaling").getEnum(); - if (scaling == Scaling.UNIFORM) { - // adjust the larger - double rat1 = cwidth / (size.getX() * 1000f); - double rat2 = cheight / (size.getY() * 1000f); - if (rat1 < rat2) { - // reduce cheight - cheight = (int)(rat1 * size.getY() * 1000); - } else { - cwidth = (int)(rat2 * size.getX() * 1000); - } - } - - if (ipd == -1) { - ipd = cwidth; - } - if (bpd == -1) { - bpd = cheight; - } - - boolean clip = false; - if (cwidth > ipd || cheight > bpd) { - int overflow = properties.get("overflow").getEnum(); - if (overflow == Overflow.HIDDEN) { - clip = true; - } else if (overflow == Overflow.ERROR_IF_OVERFLOW) { - getLogger().error("Instream foreign object overflows the viewport: clipping"); - clip = true; - } - } - - int xoffset = 0; - int yoffset = 0; - int da = properties.get("display-align").getEnum(); - switch (da) { - case DisplayAlign.BEFORE: - break; - case DisplayAlign.AFTER: - yoffset = bpd - cheight; - break; - case DisplayAlign.CENTER: - yoffset = (bpd - cheight) / 2; - break; - case DisplayAlign.AUTO: - default: - break; - } - - int ta = properties.get("text-align").getEnum(); - switch (ta) { - case TextAlign.CENTER: - xoffset = (ipd - cwidth) / 2; - break; - case TextAlign.END: - xoffset = ipd - cwidth; - break; - case TextAlign.START: - break; - case TextAlign.JUSTIFY: - default: - break; - } - Rectangle2D placement = new Rectangle2D.Float(xoffset, yoffset, cwidth, cheight); - - Document doc = child.getDocument(); - String ns = child.getDocumentNamespace(); - - children = null; - ForeignObject foreign = new ForeignObject(doc, ns); - - areaCurrent = new Viewport(foreign); - areaCurrent.setWidth(ipd); - areaCurrent.setHeight(bpd); - areaCurrent.setContentPosition(placement); - areaCurrent.setClip(clip); - areaCurrent.setOffset(0); - - return areaCurrent; - } - - /** - * This flow object generates inline areas. - * @see org.apache.fop.fo.FObj#generatesInlineAreas() - * @return true - */ - public boolean generatesInlineAreas() { - return true; - } - - /* - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Margin Properties-Inline - MarginInlineProps mProps = propMgr.getMarginInlineProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("alignment-adjust"); - // this.properties.get("alignment-baseline"); - // this.properties.get("baseline-shift"); - // this.properties.get("block-progression-dimension"); - // this.properties.get("content-height"); - // this.properties.get("content-type"); - // this.properties.get("content-width"); - // this.properties.get("display-align"); - // this.properties.get("dominant-baseline"); - // this.properties.get("height"); - setupID(); - // this.properties.get("inline-progression-dimension"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("overflow"); - // this.properties.get("scaling"); - // this.properties.get("scaling-method"); - // this.properties.get("text-align"); - // this.properties.get("width"); - - /* retrieve properties * - int align = this.properties.get("text-align").getEnum(); - int valign = this.properties.get("vertical-align").getEnum(); - int overflow = this.properties.get("overflow").getEnum(); - - this.breakBefore = this.properties.get("break-before").getEnum(); - this.breakAfter = this.properties.get("break-after").getEnum(); - this.width = this.properties.get("width").getLength().mvalue(); - this.height = this.properties.get("height").getLength().mvalue(); - this.contwidth = - this.properties.get("content-width").getLength().mvalue(); - this.contheight = - this.properties.get("content-height").getLength().mvalue(); - this.wauto = this.properties.get("width").getLength().isAuto(); - this.hauto = this.properties.get("height").getLength().isAuto(); - this.cwauto = - this.properties.get("content-width").getLength().isAuto(); - this.chauto = - this.properties.get("content-height").getLength().isAuto(); - - this.startIndent = - this.properties.get("start-indent").getLength().mvalue(); - this.endIndent = - this.properties.get("end-indent").getLength().mvalue(); - this.spaceBefore = - this.properties.get("space-before.optimum").getLength().mvalue(); - this.spaceAfter = - this.properties.get("space-after.optimum").getLength().mvalue(); - - this.scaling = this.properties.get("scaling").getEnum(); - -*/ -} diff --git a/src/org/apache/fop/fo/flow/Leader.java b/src/org/apache/fop/fo/flow/Leader.java deleted file mode 100644 index 69705f7c5..000000000 --- a/src/org/apache/fop/fo/flow/Leader.java +++ /dev/null @@ -1,308 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; - -// FOP -import org.apache.fop.apps.StructureHandler; -import org.apache.fop.area.Trait; -import org.apache.fop.area.inline.FilledArea; -import org.apache.fop.area.inline.InlineArea; -import org.apache.fop.area.inline.Space; -import org.apache.fop.area.inline.Word; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.datatypes.Length; -import org.apache.fop.datatypes.PercentLength; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObjMixed; -import org.apache.fop.fo.properties.LeaderPattern; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.layout.FontState; -import org.apache.fop.layout.MarginInlineProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layoutmgr.ContentLayoutManager; -import org.apache.fop.layoutmgr.InlineStackingLayoutManager; -import org.apache.fop.layoutmgr.LMiter; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.LeafNodeLayoutManager; -import org.apache.fop.layoutmgr.MinOptMax; -import org.apache.fop.util.CharUtilities; - -/** - * Implements fo:leader; main property of leader leader-pattern. - * The following patterns are treated: rule, space, dots and use-content. - */ -public class Leader extends FObjMixed { - - private int ruleStyle; - private int ruleThickness; - private int leaderPattern; - private int patternWidth; - protected FontInfo fontInfo = null; - protected FontState fontState; - protected InlineArea leaderArea = null; - - public Leader(FONode parent) { - super(parent); - } - - public void addLayoutManager(List list) { - LeafNodeLayoutManager lm = new LeafNodeLayoutManager() { - public InlineArea get(LayoutContext context) { - return getInlineArea(); - } - - protected MinOptMax getAllocationIPD(int refIPD) { - return getAllocIPD(refIPD); - } - - /*protected void offsetArea(LayoutContext context) { - if(leaderPattern == LeaderPattern.DOTS) { - curArea.setOffset(context.getBaseline()); - } - }*/ - }; - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - lm.setAlignment(properties.get("leader-alignment").getEnum()); - list.add(lm); - } - - protected InlineArea getInlineArea() { - if (leaderArea == null) { - createLeaderArea(); - } - return leaderArea; - } - - protected void createLeaderArea() { - setup(); - - if (leaderPattern == LeaderPattern.RULE) { - org.apache.fop.area.inline.Leader leader = new org.apache.fop.area.inline.Leader(); - - leader.setRuleStyle(ruleStyle); - leader.setRuleThickness(ruleThickness); - - leaderArea = leader; - } else if (leaderPattern == LeaderPattern.SPACE) { - leaderArea = new Space(); - } else if (leaderPattern == LeaderPattern.DOTS) { - Word w = new Word(); - char dot = '.'; // userAgent.getLeaderDotCharacter(); - - w.setWord("" + dot); - w.addTrait(Trait.FONT_NAME, fontState.getFontName()); - w.addTrait(Trait.FONT_SIZE, - new Integer(fontState.getFontSize())); - // set offset of dot within inline parent - w.setOffset(fontState.getAscender()); - int width = CharUtilities.getCharWidth(dot, fontState); - Space spacer = null; - if (patternWidth > width) { - spacer = new Space(); - spacer.setWidth(patternWidth - width); - width = patternWidth; - } - FilledArea fa = new FilledArea(); - fa.setUnitWidth(width); - fa.addChild(w); - if (spacer != null) { - fa.addChild(spacer); - } - fa.setHeight(fontState.getAscender()); - - leaderArea = fa; - } else if (leaderPattern == LeaderPattern.USECONTENT) { - if (children == null) { - getLogger().error("Leader use-content with no content"); - return; - } - InlineStackingLayoutManager lm; - lm = new InlineStackingLayoutManager(); - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - lm.setLMiter(new LMiter(children.listIterator())); - lm.init(); - - // get breaks then add areas to FilledArea - FilledArea fa = new FilledArea(); - - ContentLayoutManager clm = new ContentLayoutManager(fa); - clm.setUserAgent(getUserAgent()); - lm.setParent(clm); - - clm.fillArea(lm); - int width = clm.getStackingSize(); - Space spacer = null; - if (patternWidth > width) { - spacer = new Space(); - spacer.setWidth(patternWidth - width); - width = patternWidth; - } - fa.setUnitWidth(width); - if (spacer != null) { - fa.addChild(spacer); - } - leaderArea = fa; - } - } - - public void setStructHandler(StructureHandler st) { - super.setStructHandler(st); - fontInfo = st.getFontInfo(); - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Font Properties - this.fontState = propMgr.getFontState(fontInfo); - - // Common Margin Properties-Inline - MarginInlineProps mProps = propMgr.getMarginInlineProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("alignment-adjust"); - // this.properties.get("alignment-baseline"); - // this.properties.get("baseline-shift"); - // this.properties.get("color"); - // this.properties.get("dominant-baseline"); - // this.properties.get("text-depth"); - // this.properties.get("text-altitude"); - setupID(); - // this.properties.get("leader-alignment"); - // this.properties.get("leader-length"); - // this.properties.get("leader-pattern"); - // this.properties.get("leader-pattern-width"); - // this.properties.get("rule-style"); - // this.properties.get("rule-thickness"); - // this.properties.get("letter-spacing"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("text-shadow"); - // this.properties.get("visibility"); - // this.properties.get("word-spacing"); - // this.properties.get("z-index"); - - // color properties - ColorType c = this.properties.get("color").getColorType(); - float red = c.getRed(); - float green = c.getGreen(); - float blue = c.getBlue(); - - // fo:leader specific properties - // determines the pattern of leader; allowed values: space, rule,dots, use-content - leaderPattern = this.properties.get("leader-pattern").getEnum(); - switch(leaderPattern) { - case LeaderPattern.SPACE: - // use Space - break; - case LeaderPattern.RULE: - // the following properties only apply - // for leader-pattern = "rule" - ruleThickness = - properties.get("rule-thickness").getLength().getValue(); - ruleStyle = properties.get("rule-style").getEnum(); - break; - case LeaderPattern.DOTS: - break; - case LeaderPattern.USECONTENT: - // use inline layout manager to create inline areas - // add the inline parent multiple times until leader full - break; - } - - // if leaderPatternWidth = 0 = default = use-font-metric - patternWidth = - this.properties.get("leader-pattern-width").getLength().getValue(); - - } - - protected MinOptMax getAllocIPD(int ipd) { - // length of the leader - int opt = getLength("leader-length.optimum", ipd); - int min = getLength("leader-length.minimum", ipd); - int max = getLength("leader-length.maximum", ipd); - - return new MinOptMax(min, opt, max); - } - - protected int getLength(String prop, int dim) { - int length; - Length maxlength = properties.get(prop).getLength(); - if (maxlength instanceof PercentLength) { - length = (int)(((PercentLength)maxlength).value() - * dim); - } else { - length = maxlength.getValue(); - } - return length; - } -} - diff --git a/src/org/apache/fop/fo/flow/ListBlock.java b/src/org/apache/fop/fo/flow/ListBlock.java deleted file mode 100644 index 825475749..000000000 --- a/src/org/apache/fop/fo/flow/ListBlock.java +++ /dev/null @@ -1,148 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.MarginProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layoutmgr.list.ListBlockLayoutManager; - -public class ListBlock extends FObj { - - private int align; - private int alignLast; - private int breakBefore; - private int breakAfter; - private int lineHeight; - private int startIndent; - private int endIndent; - private int spaceBefore; - private int spaceAfter; - private int spaceBetweenListRows = 0; - private ColorType backgroundColor; - - public ListBlock(FONode parent) { - super(parent); - } - - public void addLayoutManager(List list) { - ListBlockLayoutManager blm = new ListBlockLayoutManager(); - blm.setUserAgent(getUserAgent()); - blm.setFObj(this); - list.add(blm); - } - - public void setup() throws FOPException { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Margin Properties-Block - MarginProps mProps = propMgr.getMarginProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("break-after"); - // this.properties.get("break-before"); - setupID(); - // this.properties.get("keep-together"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("provisional-distance-between-starts"); - // this.properties.get("provisional-label-separation"); - - this.align = this.properties.get("text-align").getEnum(); - this.alignLast = this.properties.get("text-align-last").getEnum(); - this.lineHeight = - this.properties.get("line-height").getLength().getValue(); - this.startIndent = - this.properties.get("start-indent").getLength().getValue(); - this.endIndent = - this.properties.get("end-indent").getLength().getValue(); - this.spaceBefore = - this.properties.get("space-before.optimum").getLength().getValue(); - this.spaceAfter = - this.properties.get("space-after.optimum").getLength().getValue(); - this.spaceBetweenListRows = 0; // not used at present - this.backgroundColor = - this.properties.get("background-color").getColorType(); - - } - - public boolean generatesInlineAreas() { - return false; - } - - protected boolean containsMarkers() { - return true; - } - -} - diff --git a/src/org/apache/fop/fo/flow/ListItem.java b/src/org/apache/fop/fo/flow/ListItem.java deleted file mode 100644 index 6d842759e..000000000 --- a/src/org/apache/fop/fo/flow/ListItem.java +++ /dev/null @@ -1,157 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.MarginProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layoutmgr.list.ListItemLayoutManager; - -public class ListItem extends FObj { - - private ListItemLabel label = null; - private ListItemBody body = null; - - private int align; - private int alignLast; - private int breakBefore; - private int breakAfter; - private int lineHeight; - private int startIndent; - private int endIndent; - private int spaceBefore; - private int spaceAfter; - - public ListItem(FONode parent) { - super(parent); - } - - public void addLayoutManager(List list) { - if (label != null && body != null) { - ListItemLayoutManager blm = new ListItemLayoutManager(); - blm.setUserAgent(getUserAgent()); - blm.setFObj(this); - blm.setLabel(label.getItemLayoutManager()); - blm.setBody(body.getItemLayoutManager()); - list.add(blm); - } else { - getLogger().error("list-item requires list-item-label and list-item-body"); - } - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Margin Properties-Block - MarginProps mProps = propMgr.getMarginProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("break-after"); - // this.properties.get("break-before"); - setupID(); - // this.properties.get("keep-together"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("relative-align"); - - this.align = this.properties.get("text-align").getEnum(); - this.alignLast = this.properties.get("text-align-last").getEnum(); - this.lineHeight = - this.properties.get("line-height").getLength().getValue(); - this.spaceBefore = - this.properties.get("space-before.optimum").getLength().getValue(); - this.spaceAfter = - this.properties.get("space-after.optimum").getLength().getValue(); - - } - - public void addChild(FONode child) { - if ("fo:list-item-label".equals(child.getName())) { - label = (ListItemLabel)child; - } else if ("fo:list-item-body".equals(child.getName())) { - body = (ListItemBody)child; - } else if ("fo:marker".equals(child.getName())) { - // marker - } else { - // error - } - } - - public boolean generatesInlineAreas() { - return false; - } - - protected boolean containsMarkers() { - return true; - } - -} - diff --git a/src/org/apache/fop/fo/flow/ListItemBody.java b/src/org/apache/fop/fo/flow/ListItemBody.java deleted file mode 100644 index 6584676f8..000000000 --- a/src/org/apache/fop/fo/flow/ListItemBody.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layoutmgr.list.Item; - -public class ListItemBody extends FObj { - - public ListItemBody(FONode parent) { - super(parent); - } - - public Item getItemLayoutManager() { - Item item = new Item(); - item.setUserAgent(getUserAgent()); - item.setFObj(this); - return item; - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - setupID(); - // this.properties.get("keep-together"); - - /* - * For calculating the lineage - The fo:list-item-body formatting object - * does not generate any areas. The fo:list-item-body formatting object - * returns the sequence of areas created by concatenating the sequences - * of areas returned by each of the children of the fo:list-item-body. - */ - - } - - protected boolean containsMarkers() { - return true; - } - -} - diff --git a/src/org/apache/fop/fo/flow/ListItemLabel.java b/src/org/apache/fop/fo/flow/ListItemLabel.java deleted file mode 100644 index a9f2477b2..000000000 --- a/src/org/apache/fop/fo/flow/ListItemLabel.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layoutmgr.list.Item; - -public class ListItemLabel extends FObj { - - public ListItemLabel(FONode parent) { - super(parent); - } - - public Item getItemLayoutManager() { - Item itemLabel = new Item(); - itemLabel.setUserAgent(getUserAgent()); - itemLabel.setFObj(this); - return itemLabel; - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - setupID(); - // this.properties.get("keep-together"); - - /* - * For calculating the lineage - The fo:list-item-label formatting object - * does not generate any areas. The fo:list-item-label formatting object - * returns the sequence of areas created by concatenating the sequences - * of areas returned by each of the children of the fo:list-item-label. - */ - - } - - protected boolean containsMarkers() { - return true; - } - -} - diff --git a/src/org/apache/fop/fo/flow/Marker.java b/src/org/apache/fop/fo/flow/Marker.java deleted file mode 100644 index f94d54140..000000000 --- a/src/org/apache/fop/fo/flow/Marker.java +++ /dev/null @@ -1,111 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObjMixed; - -/** - * Marker formatting object. - * This is the marker formatting object that handles merkers. - * This attempts to add itself to the parent formatting object. - */ -public class Marker extends FObjMixed { - - private String markerClassName; - - /** - * Create a marker fo. - * - * @param parent the parent fo node - */ - public Marker(FONode parent) { - super(parent); - } - - /** - * Handle the attributes for this marker. - * This gets the marker-class-name and attempts to add itself - * to the parent formatting object. - * - * @param attlist the attribute list - * @throws FOPException if there is an exception - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - - this.markerClassName = - this.properties.get("marker-class-name").getString(); - } - - /** - * @see org.apache.fop.fo.FONode#isMarker() - */ - protected boolean isMarker() { - return true; - } - - /** - * Get the marker class name for this marker. - * - * @return the marker class name - */ - public String getMarkerClassName() { - return markerClassName; - } - - -} diff --git a/src/org/apache/fop/fo/flow/MultiCase.java b/src/org/apache/fop/fo/flow/MultiCase.java deleted file mode 100644 index 2c092b1b2..000000000 --- a/src/org/apache/fop/fo/flow/MultiCase.java +++ /dev/null @@ -1,78 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.ToBeImplementedElement; -import org.apache.fop.layout.AccessibilityProps; - -/** - * fo:multi-case element. - */ -public class MultiCase extends ToBeImplementedElement { - - public MultiCase(FONode parent) { - super(parent); - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - setupID(); - // this.properties.get("starting-state"); - // this.properties.get("case-name"); - // this.properties.get("case-title"); - - } -} diff --git a/src/org/apache/fop/fo/flow/MultiProperties.java b/src/org/apache/fop/fo/flow/MultiProperties.java deleted file mode 100644 index 8486a210f..000000000 --- a/src/org/apache/fop/fo/flow/MultiProperties.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.ToBeImplementedElement; -import org.apache.fop.layout.AccessibilityProps; - -/** - * fo:multi-properties element. - */ -public class MultiProperties extends ToBeImplementedElement { - - public MultiProperties(FONode parent) { - super(parent); - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - setupID(); - - } -} diff --git a/src/org/apache/fop/fo/flow/MultiPropertySet.java b/src/org/apache/fop/fo/flow/MultiPropertySet.java deleted file mode 100644 index 5677b76e7..000000000 --- a/src/org/apache/fop/fo/flow/MultiPropertySet.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.ToBeImplementedElement; - -/** - * fo:multi-property-set element. - */ -public class MultiPropertySet extends ToBeImplementedElement { - - public MultiPropertySet(FONode parent) { - super(parent); - } - - public void setup() { - - setupID(); - // this.properties.get("active-state"); - - } -} diff --git a/src/org/apache/fop/fo/flow/MultiSwitch.java b/src/org/apache/fop/fo/flow/MultiSwitch.java deleted file mode 100644 index a625a0ef3..000000000 --- a/src/org/apache/fop/fo/flow/MultiSwitch.java +++ /dev/null @@ -1,76 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.ToBeImplementedElement; -import org.apache.fop.layout.AccessibilityProps; - -/** - * fo:multi-switch element. - */ -public class MultiSwitch extends ToBeImplementedElement { - - public MultiSwitch(FONode parent) { - super(parent); - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // this.properties.get("auto-restore"); - setupID(); - - } -} diff --git a/src/org/apache/fop/fo/flow/MultiToggle.java b/src/org/apache/fop/fo/flow/MultiToggle.java deleted file mode 100644 index 41854bbcf..000000000 --- a/src/org/apache/fop/fo/flow/MultiToggle.java +++ /dev/null @@ -1,76 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.ToBeImplementedElement; -import org.apache.fop.layout.AccessibilityProps; - -/** - * fo:multi-toggle element. - */ -public class MultiToggle extends ToBeImplementedElement { - - public MultiToggle(FONode parent) { - super(parent); - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - setupID(); - // this.properties.get("switch-to"); - - } -} diff --git a/src/org/apache/fop/fo/flow/PageNumber.java b/src/org/apache/fop/fo/flow/PageNumber.java deleted file mode 100644 index 5bc4aae16..000000000 --- a/src/org/apache/fop/fo/flow/PageNumber.java +++ /dev/null @@ -1,185 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; - -// FOP -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.layout.FontState; -import org.apache.fop.layout.MarginInlineProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layout.TextState; -import org.apache.fop.util.CharUtilities; - -import org.apache.fop.apps.StructureHandler; -import org.apache.fop.layoutmgr.LayoutManager; -import org.apache.fop.layoutmgr.LeafNodeLayoutManager; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.area.inline.InlineArea; -import org.apache.fop.area.inline.Word; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.area.Trait; - -public class PageNumber extends FObj { - protected FontInfo fontInfo = null; - protected FontState fontState; - - private float red; - private float green; - private float blue; - private int wrapOption; - private int whiteSpaceCollapse; - private TextState ts; - - public PageNumber(FONode parent) { - super(parent); - } - - public void setStructHandler(StructureHandler st) { - super.setStructHandler(st); - fontInfo = st.getFontInfo(); - } - - public void addLayoutManager(List lms) { - setup(); - LayoutManager lm; - lm = new LeafNodeLayoutManager() { - public InlineArea get(LayoutContext context) { - // get page string from parent, build area - Word inline = new Word(); - String str = parentLM.getCurrentPageNumber(); - int width = 0; - for (int count = 0; count < str.length(); count++) { - width += CharUtilities.getCharWidth( - str.charAt(count), fontState); - } - inline.setWord(str); - inline.setIPD(width); - inline.setHeight(fontState.getAscender() - - fontState.getDescender()); - inline.setOffset(fontState.getAscender()); - - inline.addTrait(Trait.FONT_NAME, - fontState.getFontName()); - inline.addTrait(Trait.FONT_SIZE, - new Integer(fontState.getFontSize())); - - return inline; - } - - protected void offsetArea(LayoutContext context) { - curArea.setOffset(context.getBaseline()); - } - }; - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - lms.add(lm); - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Font Properties - this.fontState = propMgr.getFontState(fontInfo); - - // Common Margin Properties-Inline - MarginInlineProps mProps = propMgr.getMarginInlineProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = - propMgr.getRelativePositionProps(); - - // this.properties.get("alignment-adjust"); - // this.properties.get("alignment-baseline"); - // this.properties.get("baseline-shift"); - // this.properties.get("dominant-baseline"); - setupID(); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("letter-spacing"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("score-spaces"); - // this.properties.get("text-decoration"); - // this.properties.get("text-shadow"); - // this.properties.get("text-transform"); - // this.properties.get("word-spacing"); - - ColorType c = this.properties.get("color").getColorType(); - this.red = c.getRed(); - this.green = c.getGreen(); - this.blue = c.getBlue(); - - this.wrapOption = this.properties.get("wrap-option").getEnum(); - this.whiteSpaceCollapse = - this.properties.get("white-space-collapse").getEnum(); - ts = new TextState(); - - } - -} diff --git a/src/org/apache/fop/fo/flow/PageNumberCitation.java b/src/org/apache/fop/fo/flow/PageNumberCitation.java deleted file mode 100644 index 71d5affde..000000000 --- a/src/org/apache/fop/fo/flow/PageNumberCitation.java +++ /dev/null @@ -1,246 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; - -// FOP -import org.apache.fop.apps.StructureHandler; -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.Resolveable; -import org.apache.fop.area.Trait; -import org.apache.fop.area.inline.InlineArea; -import org.apache.fop.area.inline.UnresolvedPageNumber; -import org.apache.fop.area.inline.Word; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.layout.FontState; -import org.apache.fop.layout.MarginInlineProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layout.TextState; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.LayoutManager; -import org.apache.fop.layoutmgr.LayoutProcessor; -import org.apache.fop.layoutmgr.LeafNodeLayoutManager; -import org.apache.fop.layoutmgr.PositionIterator; -import org.apache.fop.util.CharUtilities; - -/** - * Page number citation. - * This inline fo is replaced with the text for a page number. - * The page number used is the page that contains the start of the - * block referenced with the ref-id attribute. - */ -public class PageNumberCitation extends FObj { - protected FontInfo fontInfo = null; - protected FontState fontState; - - private float red; - private float green; - private float blue; - private int wrapOption; - private int whiteSpaceCollapse; - private String pageNumber; - private String refId; - private TextState ts; - private InlineArea inline = null; - private boolean unresolved = false; - - public PageNumberCitation(FONode parent) { - super(parent); - } - - public void setStructHandler(StructureHandler st) { - super.setStructHandler(st); - fontInfo = st.getFontInfo(); - } - - public void addLayoutManager(List lms) { - setup(); - LayoutManager lm; - lm = new LeafNodeLayoutManager() { - public InlineArea get(LayoutContext context) { - return getInlineArea(parentLM); - } - - public void addAreas(PositionIterator posIter, - LayoutContext context) { - super.addAreas(posIter, context); - if (unresolved) { - parentLM.addUnresolvedArea(refId, - (Resolveable) inline); - } - } - - protected void offsetArea(LayoutContext context) { - curArea.setOffset(context.getBaseline()); - } - }; - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - lms.add(lm); - } - - // if id can be resolved then simply return a word, otherwise - // return a resolveable area - private InlineArea getInlineArea(LayoutProcessor parentLM) { - if (refId.equals("")) { - getLogger().error("page-number-citation must contain \"ref-id\""); - return null; - } - PageViewport page = parentLM.resolveRefID(refId); - if (page != null) { - String str = page.getPageNumber(); - // get page string from parent, build area - Word word = new Word(); - inline = word; - int width = getStringWidth(str); - word.setWord(str); - inline.setIPD(width); - inline.setHeight(fontState.getAscender() - - fontState.getDescender()); - inline.setOffset(fontState.getAscender()); - - inline.addTrait(Trait.FONT_NAME, fontState.getFontName()); - inline.addTrait(Trait.FONT_SIZE, - new Integer(fontState.getFontSize())); - unresolved = false; - } else { - unresolved = true; - inline = new UnresolvedPageNumber(refId); - String str = "MMM"; // reserve three spaces for page number - int width = getStringWidth(str); - inline.setIPD(width); - inline.setHeight(fontState.getAscender() - - fontState.getDescender()); - inline.setOffset(fontState.getAscender()); - - inline.addTrait(Trait.FONT_NAME, fontState.getFontName()); - inline.addTrait(Trait.FONT_SIZE, - new Integer(fontState.getFontSize())); - } - return inline; - } - - protected int getStringWidth(String str) { - int width = 0; - for (int count = 0; count < str.length(); count++) { - width += CharUtilities.getCharWidth(str.charAt(count), - fontState); - } - return width; - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Font Properties - this.fontState = propMgr.getFontState(fontInfo); - - // Common Margin Properties-Inline - MarginInlineProps mProps = propMgr.getMarginInlineProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = - propMgr.getRelativePositionProps(); - - // this.properties.get("alignment-adjust"); - // this.properties.get("alignment-baseline"); - // this.properties.get("baseline-shift"); - // this.properties.get("dominant-baseline"); - setupID(); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("letter-spacing"); - // this.properties.get("line-height"); - // this.properties.get("line-height-shift-adjustment"); - // this.properties.get("ref-id"); - // this.properties.get("score-spaces"); - // this.properties.get("text-decoration"); - // this.properties.get("text-shadow"); - // this.properties.get("text-transform"); - // this.properties.get("word-spacing"); - - ColorType c = this.properties.get("color").getColorType(); - this.red = c.getRed(); - this.green = c.getGreen(); - this.blue = c.getBlue(); - - this.wrapOption = this.properties.get("wrap-option").getEnum(); - this.whiteSpaceCollapse = - this.properties.get("white-space-collapse").getEnum(); - - this.refId = this.properties.get("ref-id").getString(); - - if (this.refId.equals("")) { - //throw new FOPException("page-number-citation must contain \"ref-id\""); - } - - } - -} - diff --git a/src/org/apache/fop/fo/flow/RetrieveMarker.java b/src/org/apache/fop/fo/flow/RetrieveMarker.java deleted file mode 100644 index 24796fbb3..000000000 --- a/src/org/apache/fop/fo/flow/RetrieveMarker.java +++ /dev/null @@ -1,109 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObjMixed; -import org.apache.fop.layoutmgr.RetrieveMarkerLayoutManager; -import org.xml.sax.Attributes; - -import java.util.List; - -/** - * The retrieve-marker formatting object. - * This will create a layout manager that will retrieve - * a marker based on the information. - */ -public class RetrieveMarker extends FObjMixed { - - private String retrieveClassName; - private int retrievePosition; - private int retrieveBoundary; - - /** - * Create a retrieve marker object. - * - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public RetrieveMarker(FONode parent) { - super(parent); - } - - /** - * Handle the attributes for the retrieve-marker. - * - * @see org.apache.fop.fo.FONode#handleAttrs(Attributes) - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - this.retrieveClassName = - this.properties.get("retrieve-class-name").getString(); - this.retrievePosition = - this.properties.get("retrieve-position").getEnum(); - this.retrieveBoundary = - this.properties.get("retrieve-boundary").getEnum(); - } - - /** - * @see org.apache.fop.fo.FObj#addLayoutManager(List) - */ - public void addLayoutManager(List lms) { - RetrieveMarkerLayoutManager rmlm; - rmlm = new RetrieveMarkerLayoutManager(retrieveClassName, - retrievePosition, - retrieveBoundary); - rmlm.setUserAgent(getUserAgent()); - rmlm.setFObj(this); - lms.add(rmlm); - } -} diff --git a/src/org/apache/fop/fo/flow/StaticContent.java b/src/org/apache/fop/fo/flow/StaticContent.java deleted file mode 100644 index 4650aecbc..000000000 --- a/src/org/apache/fop/fo/flow/StaticContent.java +++ /dev/null @@ -1,90 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.apps.FOPException; -import org.apache.fop.layoutmgr.StaticContentLayoutManager; - -public class StaticContent extends Flow { - - public StaticContent(FONode parent) { - super(parent); - } - - public void setup() { - - } - - // flowname checking is more stringient for static content currently - protected void setFlowName(String name) throws FOPException { - if (name == null || name.equals("")) { - throw new FOPException("A 'flow-name' is required for " - + getName() + "."); - } else { - super.setFlowName(name); - } - - } - - private StaticContentLayoutManager lm; - - public StaticContentLayoutManager getLayoutManager() { - if (lm == null) { - lm = new StaticContentLayoutManager(); - lm.setUserAgent(getUserAgent()); - lm.setFObj(this); - } - return lm; - } - -} diff --git a/src/org/apache/fop/fo/flow/Table.java b/src/org/apache/fop/fo/flow/Table.java deleted file mode 100644 index a306d8775..000000000 --- a/src/org/apache/fop/fo/flow/Table.java +++ /dev/null @@ -1,208 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.ArrayList; -import java.util.List; - -// FOP -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.datatypes.LengthRange; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.properties.TableLayout; -import org.apache.fop.fo.properties.TableOmitFooterAtBreak; -import org.apache.fop.fo.properties.TableOmitHeaderAtBreak; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.MarginProps; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layoutmgr.table.TableLayoutManager; - -public class Table extends FObj { - private static final int MINCOLWIDTH = 10000; // 10pt - - protected ArrayList columns = null; - private TableBody tableHeader = null; - private TableBody tableFooter = null; - private boolean omitHeaderAtBreak = false; - private boolean omitFooterAtBreak = false; - - private int breakBefore; - private int breakAfter; - private int spaceBefore; - private int spaceAfter; - private ColorType backgroundColor; - private LengthRange ipd; - private int height; - - private boolean bAutoLayout = false; - private int contentWidth = 0; // Sum of column widths - /** Optimum inline-progression-dimension */ - private int optIPD; - /** Minimum inline-progression-dimension */ - private int minIPD; - /** Maximum inline-progression-dimension */ - private int maxIPD; - - public Table(FONode parent) { - super(parent); - } - - protected void addChild(FONode child) { - if (child.getName().equals("fo:table-column")) { - if (columns == null) { - columns = new ArrayList(); - } - columns.add(((TableColumn)child).getLayoutManager()); - } else if (child.getName().equals("fo:table-footer")) { - tableFooter = (TableBody)child; - } else if (child.getName().equals("fo:table-header")) { - tableHeader = (TableBody)child; - } else { - // add bodies - super.addChild(child); - } - } - - /** - * Return a LayoutManager responsible for laying out this FObj's content. - * Must override in subclasses if their content can be laid out. - */ - public void addLayoutManager(List list) { - TableLayoutManager tlm = new TableLayoutManager(); - tlm.setUserAgent(getUserAgent()); - tlm.setFObj(this); - tlm.setColumns(columns); - if (tableHeader != null) { - tlm.setTableHeader(tableHeader.getLayoutManager()); - } - if (tableFooter != null) { - tlm.setTableFooter(tableFooter.getLayoutManager()); - } - list.add(tlm); - } - - public void setup() { - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Margin Properties-Block - MarginProps mProps = propMgr.getMarginProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = - propMgr.getRelativePositionProps(); - - // this.properties.get("block-progression-dimension"); - // this.properties.get("border-after-precendence"); - // this.properties.get("border-before-precedence"); - // this.properties.get("border-collapse"); - // this.properties.get("border-end-precendence"); - // this.properties.get("border-separation"); - // this.properties.get("border-start-precendence"); - // this.properties.get("break-after"); - // this.properties.get("break-before"); - setupID(); - // this.properties.get("inline-progression-dimension"); - // this.properties.get("height"); - // this.properties.get("keep-together"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - // this.properties.get("table-layout"); - // this.properties.get("table-omit-footer-at-break"); - // this.properties.get("table-omit-header-at-break"); - // this.properties.get("width"); - // this.properties.get("writing-mode"); - - this.breakBefore = this.properties.get("break-before").getEnum(); - this.breakAfter = this.properties.get("break-after").getEnum(); - this.spaceBefore = this.properties.get( - "space-before.optimum").getLength().getValue(); - this.spaceAfter = this.properties.get( - "space-after.optimum").getLength().getValue(); - this.backgroundColor = - this.properties.get("background-color").getColorType(); - this.ipd = this.properties.get( - "inline-progression-dimension").getLengthRange(); - this.height = this.properties.get("height").getLength().getValue(); - this.bAutoLayout = (this.properties.get( - "table-layout").getEnum() == TableLayout.AUTO); - - this.omitHeaderAtBreak = this.properties.get( - "table-omit-header-at-break").getEnum() - == TableOmitHeaderAtBreak.TRUE; - this.omitFooterAtBreak = this.properties.get( - "table-omit-footer-at-break").getEnum() - == TableOmitFooterAtBreak.TRUE; - - } - - public boolean generatesInlineAreas() { - return false; - } - - protected boolean containsMarkers() { - return true; - } - -} - diff --git a/src/org/apache/fop/fo/flow/TableAndCaption.java b/src/org/apache/fop/fo/flow/TableAndCaption.java deleted file mode 100644 index fae3461be..000000000 --- a/src/org/apache/fop/fo/flow/TableAndCaption.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.ToBeImplementedElement; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.MarginProps; -import org.apache.fop.layout.RelativePositionProps; - -/** - * fo:table-and-caption element. - */ -public class TableAndCaption extends ToBeImplementedElement { - - public TableAndCaption(FONode parent) { - super(parent); - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Margin Properties-Block - MarginProps mProps = propMgr.getMarginProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("caption-side"); - setupID(); - // this.properties.get("keep-together"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - - } - - public boolean generatesInlineAreas() { - return false; - } - - protected boolean containsMarkers() { - return true; - } - -} - diff --git a/src/org/apache/fop/fo/flow/TableBody.java b/src/org/apache/fop/fo/flow/TableBody.java deleted file mode 100644 index 78f8707a3..000000000 --- a/src/org/apache/fop/fo/flow/TableBody.java +++ /dev/null @@ -1,125 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; - -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layoutmgr.table.Body; - -public class TableBody extends FObj { - - private int spaceBefore; - private int spaceAfter; - private ColorType backgroundColor; - - public TableBody(FONode parent) { - super(parent); - } - - /** - * Return a LayoutManager responsible for laying out this FObj's content. - * Must override in subclasses if their content can be laid out. - */ - public void addLayoutManager(List list) { - list.add(getLayoutManager()); - } - - public Body getLayoutManager() { - Body blm = new Body(); - blm.setUserAgent(getUserAgent()); - blm.setFObj(this); - return blm; - } - - public void setup() throws FOPException { - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = - propMgr.getRelativePositionProps(); - - setupID(); - - this.spaceBefore = this.properties.get( - "space-before.optimum").getLength().getValue(); - this.spaceAfter = this.properties.get( - "space-after.optimum").getLength().getValue(); - this.backgroundColor = - this.properties.get("background-color").getColorType(); - - } - - protected boolean containsMarkers() { - return true; - } - -} - diff --git a/src/org/apache/fop/fo/flow/TableCaption.java b/src/org/apache/fop/fo/flow/TableCaption.java deleted file mode 100644 index e39a13f7a..000000000 --- a/src/org/apache/fop/fo/flow/TableCaption.java +++ /dev/null @@ -1,100 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.ToBeImplementedElement; -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.RelativePositionProps; - -/** - * fo:table-caption element. - */ -public class TableCaption extends ToBeImplementedElement { - - public TableCaption(FONode parent) { - super(parent); - } - - public void setup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("block-progression-dimension"); - // this.properties.get("height"); - setupID(); - // this.properties.get("inline-progression-dimension"); - // this.properties.get("keep-togethe"); - // this.properties.get("width"); - - } - - protected boolean containsMarkers() { - return true; - } - -} - diff --git a/src/org/apache/fop/fo/flow/TableCell.java b/src/org/apache/fop/fo/flow/TableCell.java deleted file mode 100644 index 8423a9709..000000000 --- a/src/org/apache/fop/fo/flow/TableCell.java +++ /dev/null @@ -1,358 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.properties.BorderCollapse; -import org.apache.fop.fo.properties.DisplayAlign; - -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layoutmgr.table.Cell; - - -public class TableCell extends FObj { - - // private int spaceBefore; - // private int spaceAfter; - private ColorType backgroundColor; - - private int numColumnsSpanned; - private int numRowsSpanned; - private int iColNumber = -1; // uninitialized - - /** - * Offset of content rectangle in inline-progression-direction, - * relative to table. - */ - protected int startOffset; - - /** - * Dimension of allocation rectangle in inline-progression-direction, - * determined by the width of the column(s) occupied by the cell - */ - protected int width; - - /** - * Offset of content rectangle, in block-progression-direction, - * relative to the row. - */ - protected int beforeOffset = 0; - - /** - * Offset of content rectangle, in inline-progression-direction, - * relative to the column start edge. - */ - protected int startAdjust = 0; - - /** - * Adjust to theoretical column width to obtain content width - * relative to the column start edge. - */ - protected int widthAdjust = 0; - - /* For collapsed border style */ - protected int borderHeight = 0; - - /** Minimum ontent height of cell. */ - protected int minCellHeight = 0; - /** Height of cell */ - protected int height = 0; - /** Ypos of cell ??? */ - protected int top; - protected int verticalAlign; - protected boolean bRelativeAlign = false; - - // boolean setup = false; - private boolean bSepBorders = true; - - /** - * Set to true if all content completely laid out. - */ - private boolean bDone = false; - - /** - * Border separation value in the block-progression dimension. - * Used in calculating cells height. - */ - private int borderSeparation = 0; - - public TableCell(FONode parent) { - super(parent); - } - - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - doSetup(); // init some basic property values - } - - /** - */ - public void addLayoutManager(List list) { - Cell clm = new Cell(); - clm.setUserAgent(getUserAgent()); - clm.setFObj(this); - list.add(clm); - } - - /** - * Set position relative to table (set by body?) - */ - public void setStartOffset(int offset) { - startOffset = offset; - } - - // Initially same as the column width containg this cell or the - // sum of the spanned columns if numColumnsSpanned > 1 - public void setWidth(int width) { - this.width = width; - } - - public int getColumnNumber() { - return iColNumber; - } - - public int getNumColumnsSpanned() { - return numColumnsSpanned; - } - - public int getNumRowsSpanned() { - return numRowsSpanned; - } - - public void doSetup() { - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("border-after-precedence"); - // this.properties.get("border-before-precendence"); - // this.properties.get("border-end-precendence"); - // this.properties.get("border-start-precendence"); - // this.properties.get("block-progression-dimension"); - // this.properties.get("column-number"); - // this.properties.get("display-align"); - // this.properties.get("relative-align"); - // this.properties.get("empty-cells"); - // this.properties.get("ends-row"); - // this.properties.get("height"); - setupID(); - // this.properties.get("number-columns-spanned"); - // this.properties.get("number-rows-spanned"); - // this.properties.get("starts-row"); - // this.properties.get("width"); - - this.iColNumber = - properties.get("column-number").getNumber().intValue(); - if (iColNumber < 0) { - iColNumber = 0; - } - this.numColumnsSpanned = - this.properties.get("number-columns-spanned").getNumber().intValue(); - if (numColumnsSpanned < 1) { - numColumnsSpanned = 1; - } - this.numRowsSpanned = - this.properties.get("number-rows-spanned").getNumber().intValue(); - if (numRowsSpanned < 1) { - numRowsSpanned = 1; - } - - this.backgroundColor = - this.properties.get("background-color").getColorType(); - - bSepBorders = (this.properties.get("border-collapse").getEnum() - == BorderCollapse.SEPARATE); - - calcBorders(propMgr.getBorderAndPadding()); - - // Vertical cell alignment - verticalAlign = this.properties.get("display-align").getEnum(); - if (verticalAlign == DisplayAlign.AUTO) { - // Depends on all cells starting in row - bRelativeAlign = true; - verticalAlign = this.properties.get("relative-align").getEnum(); - } else { - bRelativeAlign = false; // Align on a per-cell basis - } - - this.minCellHeight = - this.properties.get("height").getLength().getValue(); - } - - /** - * Calculate cell border and padding, including offset of content - * rectangle from the theoretical grid position. - */ - private void calcBorders(BorderAndPadding bp) { - if (this.bSepBorders) { - /* - * Easy case. - * Cell border is the property specified directly on cell. - * Offset content rect by half the border-separation value, - * in addition to the border and padding values. Note: - * border-separate should only be specified on the table object, - * but it inherits. - */ - int iSep = properties.get( - "border-separation.inline-progression-direction").getLength().getValue(); - this.startAdjust = iSep / 2 + bp.getBorderLeftWidth(false) - + bp.getPaddingLeft(false); - /* - * int contentOffset = iSep + bp.getBorderStartWidth(false) + - * bp.getPaddingStart(false); - */ - this.widthAdjust = startAdjust + iSep - iSep / 2 - + bp.getBorderRightWidth(false) - + bp.getPaddingRight(false); - // bp.getBorderEndWidth(false) + bp.getPaddingEnd(false); - // Offset of content rectangle in the block-progression direction - borderSeparation = properties.get( - "border-separation.block-progression-direction").getLength().getValue(); - this.beforeOffset = borderSeparation / 2 - + bp.getBorderTopWidth(false) - + bp.getPaddingTop(false); - // bp.getBorderBeforeWidth(false) + bp.getPaddingBefore(false); - - } else { - // System.err.println("Collapse borders"); - /* - * Hard case. - * Cell border is combination of other cell borders, or table - * border for edge cells. Also seems to border values specified - * on row and column FO in the table (if I read CR correclty.) - */ - - // Set up before and after borders, taking into account row - // and table border properties. - // ??? What about table-body, header,footer - - /* - * We can't calculate before and after because we aren't sure - * whether this row will be the first or last in its area, due - * to redoing break decisions (at least in the "new" architecture.) - * So in the general case, we will calculate two possible values: - * the first/last one and the "middle" one. - * Example: border-before - * 1. If the cell is in the first row in the first table body, it - * will combine with the last row of the header, or with the - * top (before) table border if there is no header. - * 2. Otherwise there are two cases: - * a. the row is first in its (non-first) Area. - * The border can combine with either: - * i. the last row of table-header and its cells, or - * ii. the table before border (no table-header or it is - * omitted on non-first Areas). - * b. the row isn't first in its Area. - * The border combines with the border of the previous - * row and the cells which end in that row. - */ - - /* - * if-first - * Calculate the effective border of the cell before-border, - * it's parent row before-border, the last header row after-border, - * the after border of the cell(s) which end in the last header - * row. - */ - /* - * if-not-first - * Calculate the effective border of the cell before-border, - * it's parent row before-border, the previous row after-border, - * the after border of the cell(s) which end in the previous - * row. - */ - - - /* ivan demakov */ - int borderStart = bp.getBorderLeftWidth(false); - int borderEnd = bp.getBorderRightWidth(false); - int borderBefore = bp.getBorderTopWidth(false); - int borderAfter = bp.getBorderBottomWidth(false); - - this.startAdjust = borderStart / 2 + bp.getPaddingLeft(false); - - this.widthAdjust = startAdjust + borderEnd / 2 - + bp.getPaddingRight(false); - this.beforeOffset = borderBefore / 2 + bp.getPaddingTop(false); - // Half border height to fix overestimate of area size! - this.borderHeight = (borderBefore + borderAfter) / 2; - } - } - - protected boolean containsMarkers() { - return true; - } - -} - diff --git a/src/org/apache/fop/fo/flow/TableColumn.java b/src/org/apache/fop/fo/flow/TableColumn.java deleted file mode 100644 index d1eca5d18..000000000 --- a/src/org/apache/fop/fo/flow/TableColumn.java +++ /dev/null @@ -1,151 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.datatypes.Length; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.Property; - -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layoutmgr.LayoutManager; -import org.apache.fop.layoutmgr.table.Column; - -public class TableColumn extends FObj { - - private ColorType backgroundColor; - - private Length columnWidthPropVal; - private int columnWidth; - private int columnOffset; - private int numColumnsRepeated; - private int iColumnNumber; - - private boolean setup = false; - - public TableColumn(FONode parent) { - super(parent); - } - - public LayoutManager getLayoutManager() { - doSetup(); - Column clm = new Column(); - clm.setUserAgent(getUserAgent()); - clm.setFObj(this); - return clm; - } - - public Length getColumnWidthAsLength() { - return columnWidthPropVal; - } - - public int getColumnWidth() { - return columnWidth; - } - - /** - * Set the column width value in base units which overrides the - * value from the column-width Property. - */ - public void setColumnWidth(int columnWidth) { - this.columnWidth = columnWidth; - } - - public int getColumnNumber() { - return iColumnNumber; - } - - public int getNumColumnsRepeated() { - return numColumnsRepeated; - } - - public void doSetup() { - - // Common Border, Padding, and Background Properties - // only background apply, border apply if border-collapse - // is collapse. - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // this.properties.get("column-width"); - // this.properties.get("number-columns-repeated"); - // this.properties.get("number-columns-spanned"); - // this.properties.get("visibility"); - - iColumnNumber = properties.get("column-number").getNumber().intValue(); - - numColumnsRepeated = - properties.get("number-columns-repeated").getNumber().intValue(); - - this.backgroundColor = - this.properties.get("background-color").getColorType(); - - Property prop = this.properties.get("column-width"); - if (prop != null) { - columnWidthPropVal = properties.get("column-width").getLength(); - - // This won't include resolved table-units or % values yet. - columnWidth = columnWidthPropVal.getValue(); - } else { - columnWidth = 300000; - } - - // initialize id - setupID(); - - setup = true; - } - -} - diff --git a/src/org/apache/fop/fo/flow/TableFooter.java b/src/org/apache/fop/fo/flow/TableFooter.java deleted file mode 100644 index c320df9dd..000000000 --- a/src/org/apache/fop/fo/flow/TableFooter.java +++ /dev/null @@ -1,62 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; - -public class TableFooter extends TableBody { - - public TableFooter(FONode parent) { - super(parent); - } - -} diff --git a/src/org/apache/fop/fo/flow/TableHeader.java b/src/org/apache/fop/fo/flow/TableHeader.java deleted file mode 100644 index 4400b3955..000000000 --- a/src/org/apache/fop/fo/flow/TableHeader.java +++ /dev/null @@ -1,62 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; - -public class TableHeader extends TableBody { - - public TableHeader(FONode parent) { - super(parent); - } - -} diff --git a/src/org/apache/fop/fo/flow/TableRow.java b/src/org/apache/fop/fo/flow/TableRow.java deleted file mode 100644 index 4667e9fe5..000000000 --- a/src/org/apache/fop/fo/flow/TableRow.java +++ /dev/null @@ -1,157 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// Java -import java.util.List; - -// FOP -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.datatypes.KeepValue; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.Property; -import org.apache.fop.fo.properties.Constants; - -import org.apache.fop.layout.AccessibilityProps; -import org.apache.fop.layout.AuralProps; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.RelativePositionProps; -import org.apache.fop.layoutmgr.table.Row; - -public class TableRow extends FObj { - - private boolean setup = false; - - private int breakAfter; - private ColorType backgroundColor; - - private KeepValue keepWithNext; - private KeepValue keepWithPrevious; - private KeepValue keepTogether; - - private int minHeight = 0; // force row height - - public TableRow(FONode parent) { - super(parent); - } - - /** - */ - public void addLayoutManager(List list) { - Row rlm = new Row(); - rlm.setUserAgent(getUserAgent()); - rlm.setFObj(this); - list.add(rlm); - } - - public KeepValue getKeepWithPrevious() { - return keepWithPrevious; - } - - public void doSetup() { - - // Common Accessibility Properties - AccessibilityProps mAccProps = propMgr.getAccessibilityProps(); - - // this.properties.get("block-progression-dimension"); - - // Common Aural Properties - AuralProps mAurProps = propMgr.getAuralProps(); - - // Common Border, Padding, and Background Properties - // only background apply, border apply if border-collapse - // is collapse. - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - - // Common Relative Position Properties - RelativePositionProps mRelProps = propMgr.getRelativePositionProps(); - - // this.properties.get("break-before"); - // this.properties.get("break-after"); - setupID(); - // this.properties.get("height"); - // this.properties.get("keep-together"); - // this.properties.get("keep-with-next"); - // this.properties.get("keep-with-previous"); - - - this.breakAfter = this.properties.get("break-after").getEnum(); - this.backgroundColor = - this.properties.get("background-color").getColorType(); - - this.keepTogether = getKeepValue("keep-together.within-column"); - this.keepWithNext = getKeepValue("keep-with-next.within-column"); - this.keepWithPrevious = - getKeepValue("keep-with-previous.within-column"); - - this.minHeight = this.properties.get("height").getLength().getValue(); - setup = true; - } - - private KeepValue getKeepValue(String sPropName) { - Property p = this.properties.get(sPropName); - Number n = p.getNumber(); - if (n != null) { - return new KeepValue(KeepValue.KEEP_WITH_VALUE, n.intValue()); - } - switch (p.getEnum()) { - case Constants.ALWAYS: - return new KeepValue(KeepValue.KEEP_WITH_ALWAYS, 0); - case Constants.AUTO: - default: - return new KeepValue(KeepValue.KEEP_WITH_AUTO, 0); - } - } -} - diff --git a/src/org/apache/fop/fo/flow/Wrapper.java b/src/org/apache/fop/fo/flow/Wrapper.java deleted file mode 100644 index 7a5a0d965..000000000 --- a/src/org/apache/fop/fo/flow/Wrapper.java +++ /dev/null @@ -1,76 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.flow; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObjMixed; - -/** - * Implementation for fo:wrapper formatting object. - * The wrapper object serves as - * a property holder for it's children objects. - * - * Content: (#PCDATA|%inline;|%block;)* - * Properties: id - */ -public class Wrapper extends FObjMixed { - - public Wrapper(FONode parent) { - super(parent); - } - - protected boolean containsMarkers() { - return true; - } - -} - diff --git a/src/org/apache/fop/fo/pagination/ConditionalPageMasterReference.java b/src/org/apache/fop/fo/pagination/ConditionalPageMasterReference.java deleted file mode 100644 index 598965dde..000000000 --- a/src/org/apache/fop/fo/pagination/ConditionalPageMasterReference.java +++ /dev/null @@ -1,200 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.properties.BlankOrNotBlank; -import org.apache.fop.fo.properties.OddOrEven; -import org.apache.fop.fo.properties.PagePosition; -import org.apache.fop.apps.FOPException; - -/** - * A conditional-page-master-reference formatting object. - * This is a reference to a page master with a set of conditions. - * The conditions must be satisfied for the referenced master to - * be used. - * This element is must be the child of a repeatable-page-master-alternatives - * element. - */ -public class ConditionalPageMasterReference extends FObj { - - private RepeatablePageMasterAlternatives repeatablePageMasterAlternatives; - - private String masterName; - - private int pagePosition; - private int oddOrEven; - private int blankOrNotBlank; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public ConditionalPageMasterReference(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.FONode#handleAttrs(Attributes) - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - if (getProperty("master-reference") != null) { - setMasterName(getProperty("master-reference").getString()); - } - - validateParent(parent); - - this.pagePosition = this.properties.get("page-position").getEnum(); - this.oddOrEven = this.properties.get("odd-or-even").getEnum(); - this.blankOrNotBlank = this.properties.get("blank-or-not-blank").getEnum(); - } - - /** - * Sets the master name. - * @param masterName name for the master - */ - protected void setMasterName(String masterName) { - this.masterName = masterName; - } - - /** - * Returns the "master-name" attribute of this page master reference - * @return the master name - */ - public String getMasterName() { - return masterName; - } - - /** - * Check if the conditions for this reference are met. - * checks the page number and emptyness to determine if this - * matches. - * @param isOddPage True if page number odd - * @param isFirstPage True if page is first page - * @param isBlankPage True if page is blank - * @return True if the conditions for this reference are met - */ - protected boolean isValid(boolean isOddPage, - boolean isFirstPage, - boolean isBlankPage) { - // page-position - if (isFirstPage) { - if (pagePosition == PagePosition.REST) { - return false; - } else if (pagePosition == PagePosition.LAST) { - // how the hell do you know at this point? - getLogger().debug("LAST PagePosition NYI"); - return false; - } - } else { - if (pagePosition == PagePosition.FIRST) { - return false; - } else if (pagePosition == PagePosition.LAST) { - // how the hell do you know at this point? - getLogger().debug("LAST PagePosition NYI"); - // potentially valid, don't return - } - } - - // odd-or-even - if (isOddPage) { - if (oddOrEven == OddOrEven.EVEN) { - return false; - } - } else { - if (oddOrEven == OddOrEven.ODD) { - return false; - } - } - - // blank-or-not-blank - if (isBlankPage) { - if (blankOrNotBlank == BlankOrNotBlank.NOT_BLANK) { - return false; - } - } else { - if (blankOrNotBlank == BlankOrNotBlank.BLANK) { - return false; - } - } - return true; - } - - /** - * Check that the parent is the right type of formatting object - * repeatable-page-master-alternatives. - * @param parent parent node - * @throws FOPException If the parent is invalid - */ - protected void validateParent(FONode parent) throws FOPException { - if (parent.getName().equals("fo:repeatable-page-master-alternatives")) { - this.repeatablePageMasterAlternatives = - (RepeatablePageMasterAlternatives)parent; - - if (getMasterName() == null) { - getLogger().warn("single-page-master-reference" - + "does not have a master-name and so is being ignored"); - } else { - this.repeatablePageMasterAlternatives.addConditionalPageMasterReference(this); - } - } else { - throw new FOPException("fo:conditional-page-master-reference must be child " - + "of fo:repeatable-page-master-alternatives, not " - + parent.getName()); - } - } - -} diff --git a/src/org/apache/fop/fo/pagination/LayoutMasterSet.java b/src/org/apache/fop/fo/pagination/LayoutMasterSet.java deleted file mode 100644 index 9e60dff9f..000000000 --- a/src/org/apache/fop/fo/pagination/LayoutMasterSet.java +++ /dev/null @@ -1,222 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Java -import java.util.Iterator; -import java.util.Map; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.apps.FOPException; - -/** - * The layout-master-set formatting object. - * This class maintains the set of simple page master and - * page sequence masters. - * The masters are stored so that the page sequence can obtain - * the required page master to create a page. - * The page sequence masters can be reset as they hold state - * information for a page sequence. - */ -public class LayoutMasterSet extends FObj { - - private Map simplePageMasters; - private Map pageSequenceMasters; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public LayoutMasterSet(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.FONode#handleAttrs(Attributes) - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - - if (parent.getName().equals("fo:root")) { - Root root = (Root)parent; - root.setLayoutMasterSet(this); - } else { - throw new FOPException("fo:layout-master-set must be child of fo:root, not " - + parent.getName()); - } - - this.simplePageMasters = new java.util.HashMap(); - this.pageSequenceMasters = new java.util.HashMap(); - } - - /** - * Add a simple page master. - * The name is checked to throw an error if already added. - * @param simplePageMaster simple-page-master to add - * @throws FOPException if there's a problem with name uniqueness - */ - protected void addSimplePageMaster(SimplePageMaster simplePageMaster) - throws FOPException { - // check against duplication of master-name - if (existsName(simplePageMaster.getMasterName())) { - throw new FOPException("'master-name' (" - + simplePageMaster.getMasterName() - + ") must be unique " - + "across page-masters and page-sequence-masters"); - } - this.simplePageMasters.put(simplePageMaster.getMasterName(), - simplePageMaster); - } - - /** - * Get a simple page master by name. - * This is used by the page sequence to get a page master for - * creating pages. - * @param masterName the name of the page master - * @return the requested simple-page-master - */ - public SimplePageMaster getSimplePageMaster(String masterName) { - return (SimplePageMaster)this.simplePageMasters.get(masterName); - } - - /** - * Add a page sequence master. - * The name is checked to throw an error if already added. - * @param masterName name for the master - * @param pageSequenceMaster PageSequenceMaster instance - * @throws FOPException if there's a problem with name uniqueness - */ - protected void addPageSequenceMaster(String masterName, - PageSequenceMaster pageSequenceMaster) - throws FOPException { - // check against duplication of master-name - if (existsName(masterName)) { - throw new FOPException("'master-name' (" + masterName - + ") must be unique " - + "across page-masters and page-sequence-masters"); - } - this.pageSequenceMasters.put(masterName, pageSequenceMaster); - } - - /** - * Get a page sequence master by name. - * This is used by the page sequence to get a page master for - * creating pages. - * @param masterName name of the master - * @return the requested PageSequenceMaster instance - */ - public PageSequenceMaster getPageSequenceMaster(String masterName) { - return (PageSequenceMaster)this.pageSequenceMasters.get(masterName); - } - - private boolean existsName(String masterName) { - if (simplePageMasters.containsKey(masterName) - || pageSequenceMasters.containsKey(masterName)) { - return true; - } else { - return false; - } - } - - /** - * Section 7.33.15: check to see that if a region-name is a - * duplicate, that it maps to the same region-class. - * @throws FOPException if there's a name duplication - */ - protected void checkRegionNames() throws FOPException { - Map allRegions = new java.util.HashMap(); - for (Iterator spm = simplePageMasters.values().iterator(); - spm.hasNext();) { - SimplePageMaster simplePageMaster = - (SimplePageMaster)spm.next(); - Map spmRegions = simplePageMaster.getRegions(); - for (Iterator e = spmRegions.values().iterator(); - e.hasNext();) { - Region region = (Region)e.next(); - if (allRegions.containsKey(region.getRegionName())) { - String localClass = - (String)allRegions.get(region.getRegionName()); - if (!localClass.equals(region.getRegionClass())) { - throw new FOPException("Duplicate region-names (" - + region.getRegionName() - + ") must map " - + "to the same region-class (" - + localClass + "!=" - + region.getRegionClass() - + ")"); - } - } - allRegions.put(region.getRegionName(), - region.getRegionClass()); - } - } - } - - /** - * Checks whether or not a region name exists in this master set. - * @param regionName name of the region - * @return true when the region name specified has a region in this LayoutMasterSet - */ - protected boolean regionNameExists(String regionName) { - for (Iterator e = simplePageMasters.values().iterator(); - e.hasNext();) { - if (((SimplePageMaster)e.next()).regionNameExists(regionName)) { - return true; - } - } - return false; - } -} - diff --git a/src/org/apache/fop/fo/pagination/PageMasterReference.java b/src/org/apache/fop/fo/pagination/PageMasterReference.java deleted file mode 100644 index bc87aced8..000000000 --- a/src/org/apache/fop/fo/pagination/PageMasterReference.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// SAX -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.apps.FOPException; - -/** - * Base PageMasterReference class. Provides implementation for handling the - * master-reference attribute and containment within a PageSequenceMaster - */ -public abstract class PageMasterReference extends FObj - implements SubSequenceSpecifier { - - private String masterName; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public PageMasterReference(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.FONode#handleAttrs(Attributes) - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - if (getProperty("master-reference") != null) { - this.masterName = getProperty("master-reference").getString(); - } - validateParent(parent); - } - - - /** - * Returns the "master-reference" attribute of this page master reference - * @return the name of the page master - */ - public String getMasterName() { - return masterName; - } - - /** - * Checks that the parent is the right element. The default implementation - * checks for fo:page-sequence-master. - * @param parent parent node - * @throws FOPException If the parent is invalid. - */ - protected void validateParent(FONode parent) throws FOPException { - if (parent.getName().equals("fo:page-sequence-master")) { - PageSequenceMaster pageSequenceMaster = (PageSequenceMaster)parent; - - if (getMasterName() == null) { - getLogger().warn(getName() - + " does not have a master-reference and so is being ignored"); - } else { - pageSequenceMaster.addSubsequenceSpecifier(this); - } - } else { - throw new FOPException(getName() + " must be" - + "child of fo:page-sequence-master, not " - + parent.getName()); - } - } - -} diff --git a/src/org/apache/fop/fo/pagination/PageNumberGenerator.java b/src/org/apache/fop/fo/pagination/PageNumberGenerator.java deleted file mode 100644 index 25d5d6927..000000000 --- a/src/org/apache/fop/fo/pagination/PageNumberGenerator.java +++ /dev/null @@ -1,208 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Avalon -import org.apache.avalon.framework.logger.AbstractLogEnabled; - -/** - * This class uses the 'format', 'groupingSeparator', 'groupingSize', - * and 'letterValue' properties on fo:page-sequence to return a String - * corresponding to the supplied integer page number. - */ -public class PageNumberGenerator extends AbstractLogEnabled { - - private String format; - private char groupingSeparator; - private int groupingSize; - private int letterValue; - - // constants - private static final int DECIMAL = 1; // '0*1' - private static final int LOWERALPHA = 2; // 'a' - private static final int UPPERALPHA = 3; // 'A' - private static final int LOWERROMAN = 4; // 'i' - private static final int UPPERROMAN = 5; // 'I' - - // flags - private int formatType = DECIMAL; - private int minPadding = 0; // for decimal formats - - // preloaded strings of zeros - private String zeros[] = { - "", "0", "00", "000", "0000", "00000" - }; - - /** - * Main constructor. For further information on the parameters see the XSLT - * specs (Number to String Conversion Attributes). - * @param format format for the page number - * @param groupingSeparator grouping separator - * @param groupingSize grouping size - * @param letterValue letter value - */ - public PageNumberGenerator(String format, char groupingSeparator, - int groupingSize, int letterValue) { - this.format = format; - this.groupingSeparator = groupingSeparator; - this.groupingSize = groupingSize; - this.letterValue = letterValue; - - // the only accepted format strings are currently '0*1' 'a', 'A', 'i' - // and 'I' - int fmtLen = format.length(); - if (fmtLen == 1) { - if (format.equals("1")) { - formatType = DECIMAL; - minPadding = 0; - } else if (format.equals("a")) { - formatType = LOWERALPHA; - } else if (format.equals("A")) { - formatType = UPPERALPHA; - } else if (format.equals("i")) { - formatType = LOWERROMAN; - } else if (format.equals("I")) { - formatType = UPPERROMAN; - } else { - // token not handled - //getLogger().debug("'format' token not recognized; using '1'"); - formatType = DECIMAL; - minPadding = 0; - } - } else { - // only accepted token is '0+1'at this stage. Because of the - // wonderful regular expression support in Java, we will resort to a - // loop - for (int i = 0; i < fmtLen - 1; i++) { - if (format.charAt(i) != '0') { - //getLogger().debug("'format' token not recognized; using '1'"); - formatType = DECIMAL; - minPadding = 0; - } else { - minPadding = fmtLen - 1; - } - } - } - } - - /** - * Formats a page number. - * @param number page number to format - * @return the formatted page number as a String - */ - public String makeFormattedPageNumber(int number) { - String pn = null; - if (formatType == DECIMAL) { - pn = Integer.toString(number); - if (minPadding >= pn.length()) { - int nz = minPadding - pn.length() + 1; - pn = zeros[nz] + pn; - } - } else if ((formatType == LOWERROMAN) || (formatType == UPPERROMAN)) { - pn = makeRoman(number); - if (formatType == UPPERROMAN) { - pn = pn.toUpperCase(); - } - } else { - // alphabetic - pn = makeAlpha(number); - if (formatType == UPPERALPHA) { - pn = pn.toUpperCase(); - } - } - return pn; - } - - private String makeRoman(int num) { - int arabic[] = { - 1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1 - }; - String roman[] = { - "m", "cm", "d", "cd", "c", "xc", "l", "xl", "x", "ix", "v", "iv", - "i" - }; - - int i = 0; - StringBuffer romanNumber = new StringBuffer(); - - while (num > 0) { - while (num >= arabic[i]) { - num = num - arabic[i]; - romanNumber.append(roman[i]); - } - i = i + 1; - } - return romanNumber.toString(); - } - - private String makeAlpha(int num) { - String letters = "abcdefghijklmnopqrstuvwxyz"; - StringBuffer alphaNumber = new StringBuffer(); - - int base = 26; - int rem = 0; - - num--; - if (num < base) { - alphaNumber.append(letters.charAt(num)); - } else { - while (num >= base) { - rem = num % base; - alphaNumber.append(letters.charAt(rem)); - num = num / base; - } - alphaNumber.append(letters.charAt(num - 1)); - } - return alphaNumber.reverse().toString(); - } - -} - diff --git a/src/org/apache/fop/fo/pagination/PageSequence.java b/src/org/apache/fop/fo/pagination/PageSequence.java deleted file mode 100644 index 91afc33a3..000000000 --- a/src/org/apache/fop/fo/pagination/PageSequence.java +++ /dev/null @@ -1,807 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.Title; -import org.apache.fop.fo.flow.Flow; -import org.apache.fop.fo.flow.StaticContent; -import org.apache.fop.layout.PageMaster; -import org.apache.fop.area.AreaTree; -import org.apache.fop.area.PageViewport; -import org.apache.fop.apps.FOPException; - -import org.apache.fop.layoutmgr.PageLayoutManager; - -// Java -import java.util.HashMap; - -import org.xml.sax.Attributes; - -/** - * This provides pagination of flows onto pages. Much of the - * logic for paginating flows is contained in this class. - * The main entry point is the format method. - */ -public class PageSequence extends FObj { - // - // intial-page-number types - // - private static final int EXPLICIT = 0; - private static final int AUTO = 1; - private static final int AUTO_EVEN = 2; - private static final int AUTO_ODD = 3; - - // - // associations - // - /** - * The parent root object - */ - private Root root; - - /** - * the set of layout masters (provided by the root object) - */ - private LayoutMasterSet layoutMasterSet; - - // There doesn't seem to be anything in the spec requiring flows - // to be in the order given, only that they map to the regions - // defined in the page sequence, so all we need is this one hashmap - // the set of flows includes StaticContent flows also - - /** - * Map of flows to their flow name (flow-name, Flow) - */ - private HashMap flowMap; - - // according to communication from Paul Grosso (XSL-List, - // 001228, Number 406), confusion in spec section 6.4.5 about - // multiplicity of fo:flow in XSL 1.0 is cleared up - one (1) - // fo:flow per fo:page-sequence only. -// private boolean isFlowSet = false; - - // for structure handler - private boolean sequenceStarted = false; - - // - // state attributes used during layout - // - - private PageViewport currentPage; - - // page number and related formatting variables - private String ipnValue; - private int currentPageNumber = 0; - private int explicitFirstNumber = 0; // explicitly specified - private int firstPageNumber = 0; // actual - private PageNumberGenerator pageNumberGenerator; - - private int forcePageCount = 0; - private int pageCount = 0; - private boolean isForcing = false; - - /** - * specifies page numbering type (auto|auto-even|auto-odd|explicit) - */ - private int pageNumberType; - - /** - * used to determine whether to calculate auto, auto-even, auto-odd - */ - private boolean thisIsFirstPage; - - /** - * The currentSimplePageMaster is either the page master for the - * whole page sequence if master-reference refers to a simple-page-master, - * or the simple page master produced by the page sequence mster otherwise. - * The pageSequenceMaster is null if master-reference refers to a - * simple-page-master. - */ - private SimplePageMaster currentSimplePageMaster; - private PageSequenceMaster pageSequenceMaster; - - /** - * The main content flow for this page-sequence. - */ - private Flow mainFlow = null; - - /** - * The fo:title object for this page-sequence. - */ - private Title titleFO; - - /** - * Create a page sequence FO node. - * - * @param parent the parent FO node - */ - public PageSequence(FONode parent) { - super(parent); - } - - /** - * Handle the attributes for this xml element. - * For the page sequence this gets all the appropriate properties - * for dealing with the page sequence. - * - * @param attlist the attribute list - * @throws FOPException if there is an error with the properties - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - - if (parent.getName().equals("fo:root")) { - this.root = (Root)parent; - // this.root.addPageSequence(this); - } else { - throw new FOPException("page-sequence must be child of root, not " - + parent.getName()); - } - - layoutMasterSet = root.getLayoutMasterSet(); - - // best time to run some checks on LayoutMasterSet - layoutMasterSet.checkRegionNames(); - - flowMap = new HashMap(); - - // we are now on the first page of the page sequence - thisIsFirstPage = true; - ipnValue = this.properties.get("initial-page-number").getString(); - - if (ipnValue.equals("auto")) { - pageNumberType = AUTO; - } else if (ipnValue.equals("auto-even")) { - pageNumberType = AUTO_EVEN; - } else if (ipnValue.equals("auto-odd")) { - pageNumberType = AUTO_ODD; - } else { - pageNumberType = EXPLICIT; - try { - int pageStart = new Integer(ipnValue).intValue(); - this.explicitFirstNumber = (pageStart > 0) ? pageStart - 1 : 0; - } catch (NumberFormatException nfe) { - throw new FOPException("\"" + ipnValue - + "\" is not a valid value for initial-page-number"); - } - } - - - String masterName = this.properties.get("master-reference").getString(); - this.currentSimplePageMaster = - this.layoutMasterSet.getSimplePageMaster(masterName); - if (this.currentSimplePageMaster == null) { - this.pageSequenceMaster = - this.layoutMasterSet.getPageSequenceMaster(masterName); - if (this.pageSequenceMaster == null) { - throw new FOPException("master-reference '" + masterName - + "' for fo:page-sequence matches no" - + " simple-page-master or page-sequence-master"); - } - } - - // get the 'format' properties - this.pageNumberGenerator = - new PageNumberGenerator(this.properties.get("format").getString(), - this.properties.get("grouping-separator").getCharacter(), - this.properties.get("grouping-size").getNumber().intValue(), - this.properties.get("letter-value").getEnum()); - this.pageNumberGenerator.enableLogging(getLogger()); - - this.forcePageCount = - this.properties.get("force-page-count").getEnum(); - - // this.properties.get("country"); - // this.properties.get("language"); - setupID(); - } - - - /** - * Add a flow or static content, mapped by its flow-name. - * The flow-name is used to associate the flow with a region on a page, - * based on the names given to the regions in the page-master used to - * generate that page. - */ -// private void addFlow(Flow flow) throws FOPException { -// if (flowMap.containsKey(flow.getFlowName())) { -// throw new FOPException("flow-names must be unique within an fo:page-sequence"); -// } -// if (!this.layoutMasterSet.regionNameExists(flow.getFlowName())) { -// getLogger().error("region-name '" -// + flow.getFlowName() -// + "' doesn't exist in the layout-master-set."); -// } -// flowMap.put(flow.getFlowName(), flow); -// //setIsFlowSet(true); -// } - - - /** - * Validate the child being added and initialize internal variables. - * XSL content model for page-sequence: - * 

(title?,static-content*,flow)
- * - * @param child The flow object child to be added to the PageSequence. - */ - public void addChild(FONode child) { - try { - String childName = child.getName(); - if (childName.equals("fo:title")) { - if (this.flowMap.size() > 0) { - getLogger().warn("fo:title should be first in page-sequence"); - } else { - this.titleFO = (Title)child; - } - } else if (childName.equals("fo:flow")) { - if (this.mainFlow != null) { - throw new FOPException("Only a single fo:flow permitted" - + " per fo:page-sequence"); - } else { - this.mainFlow = (Flow)child; - String flowName = this.mainFlow.getFlowName(); - if (flowMap.containsKey(flowName)) { - throw new FOPException("flow-name " - + flowName - + " is not unique within an fo:page-sequence"); - } - if (!this.layoutMasterSet.regionNameExists(flowName)) { - getLogger().error("region-name '" - + flowName - + "' doesn't exist in the layout-master-set."); - } - // Don't add main flow to the flow map -// addFlow(mainFlow); - if (!sequenceStarted) { - structHandler.startPageSequence(this, titleFO, layoutMasterSet); - sequenceStarted = true; - } - super.addChild(child); // For getChildren - } - } else if (childName.equals("fo:static-content")) { - if (this.mainFlow != null) { - throw new FOPException(childName - + " must precede fo:flow; ignoring"); - } - String flowName = ((StaticContent)child).getFlowName(); - if (flowMap.containsKey(flowName)) { - throw new FOPException("flow-name " + flowName - + " is not unique within an fo:page-sequence"); - } - if (!this.layoutMasterSet.regionNameExists(flowName)) { - getLogger().error("region-name '" + flowName - + "' doesn't exist in the layout-master-set."); - } - flowMap.put(flowName, child); -// addFlow((Flow)child); - if (!sequenceStarted) { - structHandler.startPageSequence(this, titleFO, layoutMasterSet); - sequenceStarted = true; - } - } else { - // Ignore it! - getLogger().warn("FO '" + childName - + "' not a legal page-sequence child."); - return; - } - } catch (FOPException fopex) { - getLogger().error("Error in PageSequence.addChild(): " - + fopex.getMessage(), fopex); - } - } - - /** - * Signal end of this xml element. - * This passes the end page sequence to the structure handler - * so it can act upon that. - */ - public void end() { - try { - this.structHandler.endPageSequence(this); - } catch (FOPException fopex) { - getLogger().error("Error in PageSequence.end(): " - + fopex.getMessage(), fopex); - } - } - - /** - * Runs the formatting of this page sequence into the given area tree - * - * @param areaTree the area tree to format this page sequence into - * @throws FOPException if there is an error formatting the contents - */ - public void format(AreaTree areaTree) throws FOPException { - // Make a new PageLayoutManager and a FlowLayoutManager - // Run the PLM in a thread - // Wait for them to finish. - - // If no main flow, nothing to layout! - if (this.mainFlow == null) { - return; - } - - // Initialize if already used? - // this.layoutMasterSet.resetPageMasters(); - if (pageSequenceMaster != null) { - pageSequenceMaster.reset(); - } - - int firstAvailPageNumber = 0; - initPageNumber(); - - // This will layout pages and add them to the area tree - PageLayoutManager pageLM = new PageLayoutManager(areaTree, this); - pageLM.setUserAgent(getUserAgent()); - pageLM.setFObj(this); - pageLM.setPageCounting(currentPageNumber, pageNumberGenerator); - - // For now, skip the threading and just call run directly. - pageLM.run(); - - // Thread layoutThread = new Thread(pageLM); -// layoutThread.start(); -// log.debug("Layout thread started"); - -// // wait on both managers -// try { -// layoutThread.join(); -// log.debug("Layout thread done"); -// } catch (InterruptedException ie) { -// log.error("PageSequence.format() interrupted waiting on layout"); -// } - this.currentPageNumber = pageLM.getPageCount(); - // Tell the root the last page number we created. - this.root.setRunningPageNumberCounter(this.currentPageNumber); - } - - /** - * Initialize the current page number for the start of the page sequence. - */ - private void initPageNumber() { - this.currentPageNumber = this.root.getRunningPageNumberCounter() + 1; - - if (this.pageNumberType == AUTO_ODD) { - // Next page but force odd. May force empty page creation! - // Whose master is used for this??? Assume no. - // Use force-page-count = auto - // on preceding page-sequence to make sure that there is no gap! - if (currentPageNumber % 2 == 0) { - this.currentPageNumber++; - } - } else if (pageNumberType == AUTO_EVEN) { - if (currentPageNumber % 2 == 1) { - this.currentPageNumber++; - } - } else if (pageNumberType == EXPLICIT) { - this.currentPageNumber = this.explicitFirstNumber; - } - this.firstPageNumber = this.currentPageNumber; - } - - /** - * Called by PageLayoutManager when it needs a new page on which to - * place content. The PageSequence manages the page number (odd/even), - * but the PLM tells it if the page is blank or is the last page. - * - * @param pageNumber the page number to create page for - * @param bIsBlank If true, use a master for a blank page. - * @param firstPage true if this is the first page - * @param bIsLast If true, use the master for the last page in the sequence. - * @return the page viewport created for the page number - * @throws FOPException if there is an error creating page - */ - public PageViewport createPage(int pageNumber, boolean bIsBlank, - boolean firstPage, boolean bIsLast) - throws FOPException { - if (this.pageSequenceMaster != null) { - this.currentSimplePageMaster = this.pageSequenceMaster - .getNextSimplePageMaster(((pageNumber % 2) == 1), - firstPage, - bIsBlank); - } - Region body = currentSimplePageMaster.getRegion(Region.BODY); - if (!this.mainFlow.getFlowName().equals(body.getRegionName())) { - throw new FOPException("Flow '" + this.mainFlow.getFlowName() - + "' does not map to the region-body in page-master '" - + currentSimplePageMaster.getMasterName() + "'"); - } - PageMaster pageMaster = this.currentSimplePageMaster.getPageMaster(); - PageViewport p = pageMaster.makePage(); - return p; - // The page will have a viewport/reference area pair defined - // for each region in the master. - // Set up the page itself -// SKIP ALL THIS FOR NOW!!! -// //this.root.setRunningPageNumberCounter(this.currentPageNumber); - -// this.pageCount++; // used for 'force-page-count' calculations - - // handle the 'force-page-count' - //forcePage(areaTree, firstAvailPageNumber); - } - - /** - * Creates a new page area for the given parameters - * @param areaTree the area tree the page should be contained in - * @param firstAvailPageNumber the page number for this page - * @param isFirstPage true when this is the first page in the sequence - * @param isEmptyPage true if this page will be empty - * (e.g. forced even or odd break) - * @return a Page layout object based on the page master selected - * from the params - * @todo modify the other methods to use even/odd flag and bIsLast - */ -// private PageViewport makePage(int firstAvailPageNumber, -// boolean isFirstPage, boolean bIsLast, -// boolean isEmptyPage) throws FOPException { -// // layout this page sequence - -// // while there is still stuff in the flow, ask the -// // layoutMasterSet for a new page - -// // page number is 0-indexed -// PageMaster pageMaster = getNextPageMaster(masterName, -// firstAvailPageNumber, -// isFirstPage, isEmptyPage); - -// // a legal alternative is to use the last sub-sequence -// // specification which should be handled in getNextSubsequence. -// // That's not done here. -// if (pageMaster == null) { -// throw new FOPException("page masters exhausted. Cannot recover."); -// } -// PageViewport p = pageMaster.makePage(); -// return p; -// } - - /** - * Returns the next SubSequenceSpecifier for the given page sequence master. - * The result is bassed on the current state of this page sequence. - */ -// private SubSequenceSpecifier getNextSubsequence(PageSequenceMaster master) { -// if (master.getSubSequenceSpecifierCount() -// > currentSubsequenceNumber + 1) { - -// currentSubsequence = -// master.getSubSequenceSpecifier(currentSubsequenceNumber + 1); -// currentSubsequenceNumber++; -// return currentSubsequence; -// } else { -// return null; -// } -// } - - /** - * Returns the next simple page master for the given sequence master, page number and - * other state information - */ -// private SimplePageMaster getNextSimplePageMaster(PageSequenceMaster sequenceMaster, -// int pageNumber, boolean thisIsFirstPage, -// boolean isEmptyPage) { -// // handle forcing -// if (isForcing) { -// String nextPageMaster = getNextPageMasterName(sequenceMaster, -// pageNumber, false, true); -// return this.layoutMasterSet.getSimplePageMaster(nextPageMaster); -// } -// String nextPageMaster = getNextPageMasterName(sequenceMaster, -// pageNumber, thisIsFirstPage, isEmptyPage); -// return this.layoutMasterSet.getSimplePageMaster(nextPageMaster); - -// } - - /** - * Get the next page master name. - * This gets the name of the next page master. If the sequence - * is exhausted then an error is indicated and the last page - * master name is used. - */ -// private String getNextPageMasterName(PageSequenceMaster sequenceMaster, -// int pageNumber, -// boolean thisIsFirstPage, -// boolean isEmptyPage) { - -// if (null == currentSubsequence) { -// currentSubsequence = getNextSubsequence(sequenceMaster); -// } - -// String nextPageMaster = -// currentSubsequence.getNextPageMaster(pageNumber, -// thisIsFirstPage, -// isEmptyPage); - - -// if (null == nextPageMaster -// || isFlowForMasterNameDone(currentPageMasterName)) { -// SubSequenceSpecifier nextSubsequence = -// getNextSubsequence(sequenceMaster); -// if (nextSubsequence == null) { -// getLogger().error("Page subsequences exhausted. Using previous subsequence."); -// thisIsFirstPage = -// true; // this becomes the first page in the new (old really) page master -// currentSubsequence.reset(); - -// // we leave currentSubsequence alone -// } -// else { -// currentSubsequence = nextSubsequence; -// } - -// nextPageMaster = -// currentSubsequence.getNextPageMaster(pageNumber, -// thisIsFirstPage, -// isEmptyPage); -// } -// currentPageMasterName = nextPageMaster; - -// return nextPageMaster; - -// } - -// private SimplePageMaster getCurrentSimplePageMaster() { -// return this.layoutMasterSet.getSimplePageMaster(currentPageMasterName); -// } - -// private String getCurrentPageMasterName() { -// return currentPageMasterName; -// } - - // refactored from LayoutMasterSet -// private PageMaster getNextPageMaster(String pageSequenceName, -// int pageNumber, -// boolean thisIsFirstPage, -// boolean isEmptyPage) throws FOPException { -// PageMaster pageMaster = null; - -// // see if there is a page master sequence for this master name -// PageSequenceMaster sequenceMaster = -// this.layoutMasterSet.getPageSequenceMaster(pageSequenceName); - -// if (sequenceMaster != null) { -// pageMaster = getNextSimplePageMaster(sequenceMaster, -// pageNumber, -// thisIsFirstPage, -// isEmptyPage).getPageMaster(); - -// } else { // otherwise see if there's a simple master by the given name -// SimplePageMaster simpleMaster = -// this.layoutMasterSet.getSimplePageMaster(pageSequenceName); -// if (simpleMaster == null) { -// throw new FOPException("'master-reference' for 'fo:page-sequence'" -// + "matches no 'simple-page-master'" -// + " or 'page-sequence-master'"); -// } -// currentPageMasterName = pageSequenceName; - -// pageMaster = simpleMaster.getNextPageMaster(); -// } -// return pageMaster; -// } - - -// /** -// * Returns true when there is more flow elements left to lay out. -// */ -// private boolean flowsAreIncomplete() { -// boolean isIncomplete = false; - -// for (Iterator e = flowMap.values().iterator(); e.hasNext(); ) { -// Flow flow = (Flow)e.next(); -// if (flow instanceof StaticContent) { -// continue; -// } - -// Status status = flow.getStatus(); -// isIncomplete |= status.isIncomplete(); -// } -// return isIncomplete; -// } - -// /** -// * Returns the flow that maps to the given region class for the current -// * page master. -// */ -// private Flow getCurrentFlow(String regionClass) { -// Region region = getCurrentSimplePageMaster().getRegion(regionClass); -// if (region != null) { -// Flow flow = (Flow)flowMap.get(region.getRegionName()); -// return flow; - -// } else { - -// getLogger().error("flow is null. regionClass = '" + regionClass -// + "' currentSPM = " -// + getCurrentSimplePageMaster()); - -// return null; -// } - -// } - -// private boolean isFlowForMasterNameDone(String masterName) { -// // parameter is master-name of PMR; we need to locate PM -// // referenced by this, and determine whether flow(s) are OK -// if (isForcing) -// return false; -// if (masterName != null) { - -// SimplePageMaster spm = -// this.layoutMasterSet.getSimplePageMaster(masterName); -// Region region = spm.getRegion(Region.BODY); - - -// Flow flow = (Flow)flowMap.get(region.getRegionName()); -// /*if ((null == flow) || flow.getStatus().isIncomplete()) -// return false; -// else -// return true;*/ -// } -// return false; -// } - -// public boolean isFlowSet() { -// return isFlowSet; -// } - -// public void setIsFlowSet(boolean isFlowSet) { -// this.isFlowSet = isFlowSet; -// } - - /** - * Get the "initial-page-number" value. - * - * @return the initial-page-number property value - */ - public String getIpnValue() { - return ipnValue; - } - - /** - * Get the current page number for this page sequence. - * - * @return the current page number - */ - public int getCurrentPageNumber() { - return currentPageNumber; - } - -// private void forcePage(AreaTree areaTree, int firstAvailPageNumber) { -// boolean makePage = false; -// if (this.forcePageCount == ForcePageCount.AUTO) { -// PageSequence nextSequence = -// this.root.getSucceedingPageSequence(this); -// if (nextSequence != null) { -// if (nextSequence.getIpnValue().equals("auto")) { -// // do nothing special -// } -// else if (nextSequence.getIpnValue().equals("auto-odd")) { -// if (firstAvailPageNumber % 2 == 0) { -// makePage = true; -// } -// } else if (nextSequence.getIpnValue().equals("auto-even")) { -// if (firstAvailPageNumber % 2 != 0) { -// makePage = true; -// } -// } else { -// int nextSequenceStartPageNumber = -// nextSequence.getCurrentPageNumber(); -// if ((nextSequenceStartPageNumber % 2 == 0) -// && (firstAvailPageNumber % 2 == 0)) { -// makePage = true; -// } else if ((nextSequenceStartPageNumber % 2 != 0) -// && (firstAvailPageNumber % 2 != 0)) { -// makePage = true; -// } -// } -// } -// } else if ((this.forcePageCount == ForcePageCount.EVEN) -// && (this.pageCount % 2 != 0)) { -// makePage = true; -// } else if ((this.forcePageCount == ForcePageCount.ODD) -// && (this.pageCount % 2 == 0)) { -// makePage = true; -// } else if ((this.forcePageCount == ForcePageCount.END_ON_EVEN) -// && (firstAvailPageNumber % 2 == 0)) { -// makePage = true; -// } else if ((this.forcePageCount == ForcePageCount.END_ON_ODD) -// && (firstAvailPageNumber % 2 != 0)) { -// makePage = true; -// } else if (this.forcePageCount == ForcePageCount.NO_FORCE) { -// // do nothing -// } - -// if (makePage) { -// try { -// this.isForcing = true; -// this.currentPageNumber++; -// firstAvailPageNumber = this.currentPageNumber; -// currentPage = makePage(areaTree, firstAvailPageNumber, false, -// true); -// String formattedPageNumber = -// pageNumberGenerator.makeFormattedPageNumber(this.currentPageNumber); -// currentPage.setFormattedNumber(formattedPageNumber); -// currentPage.setPageSequence(this); -// formatStaticContent(areaTree); -// log.debug("[forced-" + firstAvailPageNumber + "]"); -// areaTree.addPage(currentPage); -// this.root.setRunningPageNumberCounter(this.currentPageNumber); -// this.isForcing = false; -// } catch (FOPException fopex) { -// log.debug("'force-page-count' failure"); -// } -// } -// } - - /** - * Get the current simple page master - * that is active for the last page created. - * - * @return the current simple page master - */ - public SimplePageMaster getCurrentSimplePageMaster() { - return currentSimplePageMaster; - } - - /** - * Get the static content FO node from the flow map. - * This gets the static content flow for the given flow name. - * - * @param name the flow name to find - * @return the static content FO node - */ - public StaticContent getStaticContent(String name) { - return (StaticContent)flowMap.get(name); - } -} - diff --git a/src/org/apache/fop/fo/pagination/PageSequenceMaster.java b/src/org/apache/fop/fo/pagination/PageSequenceMaster.java deleted file mode 100644 index 5b8c5e712..000000000 --- a/src/org/apache/fop/fo/pagination/PageSequenceMaster.java +++ /dev/null @@ -1,200 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Java -import java.util.List; - -// SAX -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.apps.FOPException; - -/** - * The page-sequence-master formatting object. - * This class handles a list of subsequence specifiers - * which are simple or complex references to page-masters. - */ -public class PageSequenceMaster extends FObj { - - private LayoutMasterSet layoutMasterSet; - private List subSequenceSpecifiers; - private SubSequenceSpecifier currentSubSequence; - private int currentSubSequenceNumber; - private String masterName; - - // The terminology may be confusing. A 'page-sequence-master' consists - // of a sequence of what the XSL spec refers to as - // 'sub-sequence-specifiers'. These are, in fact, simple or complex - // references to page-masters. So the methods use the former - // terminology ('sub-sequence-specifiers', or SSS), - // but the actual FO's are MasterReferences. - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public PageSequenceMaster(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.FONode#handleAttrs(Attributes) - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - - subSequenceSpecifiers = new java.util.ArrayList(); - - if (parent.getName().equals("fo:layout-master-set")) { - this.layoutMasterSet = (LayoutMasterSet)parent; - String pm = this.properties.get("master-name").getString(); - if (pm == null) { - getLogger().warn("page-sequence-master does not have " - + "a master-name and so is being ignored"); - } else { - this.layoutMasterSet.addPageSequenceMaster(pm, this); - } - } else { - throw new FOPException("fo:page-sequence-master must be child " - + "of fo:layout-master-set, not " - + parent.getName()); - } - } - - /** - * Adds a new suqsequence specifier to the page sequence master. - * @param pageMasterReference the subsequence to add - */ - protected void addSubsequenceSpecifier(SubSequenceSpecifier pageMasterReference) { - subSequenceSpecifiers.add(pageMasterReference); - } - - /** - * Returns the next subsequence specifier - * @return a subsequence specifier - */ - private SubSequenceSpecifier getNextSubSequence() { - currentSubSequenceNumber++; - if (currentSubSequenceNumber >= 0 - && currentSubSequenceNumber < subSequenceSpecifiers.size()) { - return (SubSequenceSpecifier)subSequenceSpecifiers - .get(currentSubSequenceNumber); - } - return null; - } - - /** - * Resets the subsequence specifiers subsystem. - */ - public void reset() { - currentSubSequenceNumber = -1; - currentSubSequence = null; - for (int i = 0; i < subSequenceSpecifiers.size(); i++) { - ((SubSequenceSpecifier)subSequenceSpecifiers.get(i)).reset(); - } - } - - /** - * Returns the next simple-page-master. - * @param isOddPage True if the next page number is odd - * @param isFirstPage True if the next page is the first - * @param isBlankPage True if the next page is blank - * @return the requested page master - * @throws FOPException if there's a problem determining the next page master - */ - public SimplePageMaster getNextSimplePageMaster(boolean isOddPage, - boolean isFirstPage, - boolean isBlankPage) - throws FOPException { - if (currentSubSequence == null) { - currentSubSequence = getNextSubSequence(); - if (currentSubSequence == null) { - throw new FOPException("no subsequences in page-sequence-master '" - + masterName + "'"); - } - } - String pageMasterName = currentSubSequence - .getNextPageMasterName(isOddPage, isFirstPage, isBlankPage); - boolean canRecover = true; - while (pageMasterName == null) { - SubSequenceSpecifier nextSubSequence = getNextSubSequence(); - if (nextSubSequence == null) { - if (!canRecover) { - throw new FOPException("subsequences exhausted in page-sequence-master '" - + masterName - + "', cannot recover"); - } - getLogger().warn("subsequences exhausted in page-sequence-master '" - + masterName - + "', use previous subsequence"); - currentSubSequence.reset(); - canRecover = false; - } else { - currentSubSequence = nextSubSequence; - } - pageMasterName = currentSubSequence - .getNextPageMasterName(isOddPage, isFirstPage, isBlankPage); - } - SimplePageMaster pageMaster = this.layoutMasterSet - .getSimplePageMaster(pageMasterName); - if (pageMaster == null) { - throw new FOPException("No simple-page-master matching '" - + pageMasterName + "' in page-sequence-master '" - + masterName + "'"); - } - return pageMaster; - } - -} - diff --git a/src/org/apache/fop/fo/pagination/Region.java b/src/org/apache/fop/fo/pagination/Region.java deleted file mode 100644 index 2a4b6baef..000000000 --- a/src/org/apache/fop/fo/pagination/Region.java +++ /dev/null @@ -1,289 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Java -import java.awt.Rectangle; -import java.awt.geom.Rectangle2D; - -// FOP -import org.apache.fop.datatypes.FODimension; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.FONode; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.apps.FOPException; -import org.apache.fop.area.CTM; -import org.apache.fop.area.RegionViewport; -import org.apache.fop.area.RegionReference; -import org.apache.fop.layoutmgr.TraitSetter; - -// SAX -import org.xml.sax.Attributes; - -/** - * This is an abstract base class for pagination regions - */ -public abstract class Region extends FObj { - - private static final String PROP_REGION_NAME = "region-name"; - - /** Key for before regions */ - public static final String BEFORE = "before"; - /** Key for start regions */ - public static final String START = "start"; - /** Key for end regions */ - public static final String END = "end"; - /** Key for after regions */ - public static final String AFTER = "after"; - /** Key for body regions */ - public static final String BODY = "body"; - - private SimplePageMaster layoutMaster; - private String regionName; - - /** Holds the overflow attribute */ - protected int overflow; - /** Holds the writing mode */ - protected int wm; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - protected Region(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.FONode#handleAttrs(Attributes) - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - - // regions may have name, or default - if (null == this.properties.get(PROP_REGION_NAME)) { - setRegionName(getDefaultRegionName()); - } else if (this.properties.get(PROP_REGION_NAME).getString().equals("")) { - setRegionName(getDefaultRegionName()); - } else { - setRegionName(this.properties.get(PROP_REGION_NAME).getString()); - // check that name is OK. Not very pretty. - if (isReserved(getRegionName()) - && !getRegionName().equals(getDefaultRegionName())) { - throw new FOPException(PROP_REGION_NAME + " '" + regionName - + "' for " + this.name - + " not permitted."); - } - } - - if (parent instanceof SimplePageMaster) { - layoutMaster = (SimplePageMaster)parent; - } else { - throw new FOPException(this.name + " must be child " - + "of simple-page-master, not " - + parent.getName()); - } - this.wm = this.properties.get("writing-mode").getEnum(); - } - - /** - * Creates a RegionViewport Area object for this pagination Region. - * @param reldims relative dimensions - * @param pageCTM page coordinate transformation matrix - * @return the new region viewport - */ - public RegionViewport makeRegionViewport(FODimension reldims, CTM pageCTM) { - Rectangle2D relRegionRect = getViewportRectangle(reldims); - Rectangle2D absRegionRect = pageCTM.transform(relRegionRect); - // Get the region viewport rectangle in absolute coords by - // transforming it using the page CTM - RegionViewport rv = new RegionViewport(absRegionRect); - setRegionViewportTraits(rv); - return rv; - } - - /** - * Set the region viewport traits. - * The viewport has the border, background and - * clipping overflow traits. - * - * @param r the region viewport - */ - protected void setRegionViewportTraits(RegionViewport r) { - // Common Border, Padding, and Background Properties - BorderAndPadding bap = propMgr.getBorderAndPadding(); - BackgroundProps bProps = propMgr.getBackgroundProps(); - TraitSetter.addBorders(r, bap); - TraitSetter.addBackground(r, bProps); - - // this.properties.get("clip"); - // this.properties.get("display-align"); - this.overflow = this.properties.get("overflow").getEnum(); - } - - protected abstract Rectangle getViewportRectangle(FODimension pageRefRect); - - /** - * Create the region reference area for this region master. - * @param absRegVPRect The region viewport rectangle is "absolute" coordinates - * where x=distance from left, y=distance from bottom, width=right-left - * height=top-bottom - * @return a new region reference area - */ - public RegionReference makeRegionReferenceArea(Rectangle2D absRegVPRect) { - RegionReference r = new RegionReference(getRegionAreaClass()); - setRegionPosition(r, absRegVPRect); - return r; - } - - /** - * Set the region position inside the region viewport. - * This sets the trasnform that is used to place the contents of - * the region. - * - * @param r the region reference area - * @param absRegVPRect the rectangle to place the region contents - */ - protected void setRegionPosition(RegionReference r, Rectangle2D absRegVPRect) { - FODimension reldims = new FODimension(0, 0); - r.setCTM(propMgr.getCTMandRelDims(absRegVPRect, reldims)); - } - - /** - * Return the enumerated value designating this type of region in the - * Area tree. - * @return the region area class - */ - protected abstract int getRegionAreaClass(); - - /** - * Returns the default region name (xsl-region-before, xsl-region-start, - * etc.) - * @return the default region name - */ - protected abstract String getDefaultRegionName(); - - - /** - * Returns the region class name. - * @return the region class name - */ - public abstract String getRegionClass(); - - - /** - * Returns the name of this region. - * @return the region name - */ - public String getRegionName() { - return this.regionName; - } - - /** - * Sets the name of the region. - * @param name the name - */ - private void setRegionName(String name) { - this.regionName = name; - } - - /** - * Returns the page master associated with this region. - * @return a simple-page-master - */ - protected SimplePageMaster getPageMaster() { - return this.layoutMaster; - } - - /** - * Checks to see if a given region name is one of the reserved names - * - * @param name a region name to check - * @return true if the name parameter is a reserved region name - */ - protected boolean isReserved(String name) /*throws FOPException*/ { - return (name.equals("xsl-region-before") - || name.equals("xsl-region-start") - || name.equals("xsl-region-end") - || name.equals("xsl-region-after") - || name.equals("xsl-before-float-separator") - || name.equals("xsl-footnote-separator")); - } - - /** - * @see org.apache.fop.fo.FObj#generatesReferenceAreas() - */ - public boolean generatesReferenceAreas() { - return true; - } - - /** - * Returns a sibling region for this region. - * @param regionClass the class of the requested region - * @return the requested region - */ - protected Region getSiblingRegion(String regionClass) { - // Ask parent for region - return layoutMaster.getRegion(regionClass); - } - - /** - * Indicates if this region gets precedence. - * @return True if it gets precedence - */ - public boolean getPrecedence() { - return false; - } - - public int getExtent() { - return 0; - } -} diff --git a/src/org/apache/fop/fo/pagination/RegionAfter.java b/src/org/apache/fop/fo/pagination/RegionAfter.java deleted file mode 100644 index e8b3cae1b..000000000 --- a/src/org/apache/fop/fo/pagination/RegionAfter.java +++ /dev/null @@ -1,112 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Java -import java.awt.Rectangle; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.properties.WritingMode; -import org.apache.fop.datatypes.FODimension; -import org.apache.fop.area.RegionReference; - -/** - * The fo:region-after element. - */ -public class RegionAfter extends RegionBA { - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public RegionAfter(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.pagination.Region#getViewportRectangle(FODimension) - */ - protected Rectangle getViewportRectangle (FODimension reldims) { - // Depends on extent, precedence ans writing mode - Rectangle vpRect; - if (this.wm == WritingMode.LR_TB || this.wm == WritingMode.RL_TB) { - vpRect = new Rectangle(0, reldims.bpd - getExtent(), reldims.ipd, getExtent()); - } else { - vpRect = new Rectangle(0, reldims.bpd - getExtent(), getExtent(), reldims.ipd); - } - if (getPrecedence() == false) { - adjustIPD(vpRect, this.wm); - } - return vpRect; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getDefaultRegionName() - */ - protected String getDefaultRegionName() { - return "xsl-region-after"; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getRegionAreaClass() - */ - public int getRegionAreaClass() { - return RegionReference.AFTER; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getRegionClass() - */ - public String getRegionClass() { - return Region.AFTER; - } -} - diff --git a/src/org/apache/fop/fo/pagination/RegionBA.java b/src/org/apache/fop/fo/pagination/RegionBA.java deleted file mode 100644 index 2f301ef08..000000000 --- a/src/org/apache/fop/fo/pagination/RegionBA.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Java -import java.awt.Rectangle; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.properties.Precedence; -import org.apache.fop.fo.properties.WritingMode; - -/** - * Abstract base class for fo:region-before and fo:region-after. - */ -public abstract class RegionBA extends RegionBASE { - - private boolean bPrecedence; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - protected RegionBA(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.pagination.Region#getPrecedence() - */ - public boolean getPrecedence() { - return bPrecedence; - } - - /** - * @see org.apache.fop.fo.FONode#end() - */ - public void end() { - super.end(); - bPrecedence = - (this.properties.get("precedence").getEnum() == Precedence.TRUE); - } - - /** - * Adjust the viewport reference rectangle for a region as a function - * of precedence. - * If precedence is false on a before or after region, its - * inline-progression-dimension is limited by the extent of the start - * and end regions if they are present. - * @param vpRect viewport rectangle - * @param wm writing mode - */ - protected void adjustIPD(Rectangle vpRect, int wm) { - int offset = 0; - Region start = getSiblingRegion(Region.START); - if (start != null) { - offset = start.getExtent(); - vpRect.translate(offset, 0); - } - Region end = getSiblingRegion(Region.END); - if (end != null) { - offset += end.getExtent(); - } - if (offset > 0) { - if (wm == WritingMode.LR_TB || wm == WritingMode.RL_TB) { - vpRect.width -= offset; - } else { - vpRect.height -= offset; - } - } - } -} - diff --git a/src/org/apache/fop/fo/pagination/RegionBASE.java b/src/org/apache/fop/fo/pagination/RegionBASE.java deleted file mode 100644 index 8a5f3c975..000000000 --- a/src/org/apache/fop/fo/pagination/RegionBASE.java +++ /dev/null @@ -1,86 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// FOP -import org.apache.fop.fo.FONode; - -/** - * Base class for Before, After, Start and End regions (BASE). - */ -public abstract class RegionBASE extends Region { - - private int extent; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - protected RegionBASE(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.FONode#end() - */ - public void end() { - // The problem with this is that it might not be known yet.... - // Supposing extent is calculated in terms of percentage - this.extent = this.properties.get("extent").getLength().getValue(); - } - - /** - * @see org.apache.fop.fo.pagination.Region#getExtent() - */ - public int getExtent() { - return this.extent; - } -} - diff --git a/src/org/apache/fop/fo/pagination/RegionBefore.java b/src/org/apache/fop/fo/pagination/RegionBefore.java deleted file mode 100644 index 716848fea..000000000 --- a/src/org/apache/fop/fo/pagination/RegionBefore.java +++ /dev/null @@ -1,117 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// FOP -import org.apache.fop.datatypes.FODimension; -import org.apache.fop.fo.properties.WritingMode; -import org.apache.fop.fo.FONode; -import org.apache.fop.area.RegionReference; - -// Java -import java.awt.Rectangle; - -/** - * The fo:region-before element. - */ -public class RegionBefore extends RegionBA { - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public RegionBefore(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.pagination.Region#getDefaultRegionName() - */ - protected String getDefaultRegionName() { - return "xsl-region-before"; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getRegionClass() - */ - public String getRegionClass() { - return Region.BEFORE; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getRegionAreaClass() - */ - public int getRegionAreaClass() { - return RegionReference.BEFORE; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getViewportRectangle(FODimension) - */ - protected Rectangle getViewportRectangle (FODimension reldims) { - // Depends on extent, precedence and writing mode - // This should return rectangle in writing-mode coordinates relative - // to the page-reference area rectangle - // This means the origin is (start, before) and the dimensions are (ipd,bpd) - // Before is always 0, start depends on extent - // ipd depends on precedence, bpd=extent - Rectangle vpRect; - if (this.wm == WritingMode.LR_TB || this.wm == WritingMode.RL_TB) { - vpRect = new Rectangle(0, 0, reldims.ipd, getExtent()); - } else { - vpRect = new Rectangle(0, 0, getExtent(), reldims.ipd); - } - if (getPrecedence() == false) { - adjustIPD(vpRect, this.wm); - } - return vpRect; - } -} - diff --git a/src/org/apache/fop/fo/pagination/RegionBody.java b/src/org/apache/fop/fo/pagination/RegionBody.java deleted file mode 100644 index 4480fc939..000000000 --- a/src/org/apache/fop/fo/pagination/RegionBody.java +++ /dev/null @@ -1,173 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Java -import java.awt.Rectangle; -import java.awt.geom.Rectangle2D; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.PropertyList; -import org.apache.fop.fo.Property; -import org.apache.fop.fo.properties.Overflow; -import org.apache.fop.fo.properties.WritingMode; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.datatypes.FODimension; -import org.apache.fop.area.RegionReference; -import org.apache.fop.area.BodyRegion; -import org.apache.fop.layout.MarginProps; - -/** - * The fo:region-body element. - */ -public class RegionBody extends Region { - - private ColorType backgroundColor; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public RegionBody(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.pagination.Region#getViewportRectangle(FODimension) - */ - protected Rectangle getViewportRectangle (FODimension reldims) { - /* - * Use space-before and space-after which will use corresponding - * absolute margin properties if specified. For indents: - * try to get corresponding absolute margin property using the - * writing-mode on the page (not on the region-body!). If that's not - * set but indent is explicitly set, it will return that. - */ - MarginProps mProps = propMgr.getMarginProps(); - int start = getRelMargin(PropertyList.START, "start-indent"); - Rectangle vpRect; - if (this.wm == WritingMode.LR_TB || this.wm == WritingMode.RL_TB) { - vpRect = new Rectangle(start, mProps.spaceBefore, - reldims.ipd - start - - getRelMargin(PropertyList.END, "end-indent"), - reldims.bpd - mProps.spaceBefore - mProps.spaceAfter); - } else { - vpRect = new Rectangle(start, mProps.spaceBefore, - reldims.bpd - mProps.spaceBefore - mProps.spaceAfter, - reldims.ipd - start - - getRelMargin(PropertyList.END, "end-indent")); - } - return vpRect; - } - - /** - * Get the relative margin using parent's writing mode, not own - * writing mode. - */ - private int getRelMargin(int reldir, String sRelPropName) { - FObj parent = (FObj) getParent(); - String sPropName = "margin-" - + parent.properties.wmRelToAbs(reldir); - Property prop = properties.getExplicitBaseProp(sPropName); - if (prop == null) { - prop = properties.getExplicitBaseProp(sRelPropName); - } - return ((prop != null) ? prop.getLength().getValue() : 0); - } - - /** - * @see org.apache.fop.fo.pagination.Region#getDefaultRegionName() - */ - protected String getDefaultRegionName() { - return "xsl-region-body"; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getRegionClass() - */ - public String getRegionClass() { - return Region.BODY; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getRegionAreaClass() - */ - public int getRegionAreaClass() { - return RegionReference.BODY; - } - - /** - * Override the inherited method. - * @see org.apache.fop.fo.pagination.Region#makeRegionReferenceArea(Rectangle2D) - */ - public RegionReference makeRegionReferenceArea(Rectangle2D absRegVPRect) { - // Should set some column stuff here I think, or put it elsewhere - BodyRegion body = new BodyRegion(); - setRegionPosition(body, absRegVPRect); - int columnCount = - this.properties.get("column-count").getNumber().intValue(); - if ((columnCount > 1) && (overflow == Overflow.SCROLL)) { - // recover by setting 'column-count' to 1. This is allowed but - // not required by the spec. - getLogger().error("Setting 'column-count' to 1 because " - + "'overflow' is set to 'scroll'"); - columnCount = 1; - } - body.setColumnCount(columnCount); - - int columnGap = - this.properties.get("column-gap").getLength().getValue(); - body.setColumnGap(columnGap); - return body; - } - -} diff --git a/src/org/apache/fop/fo/pagination/RegionEnd.java b/src/org/apache/fop/fo/pagination/RegionEnd.java deleted file mode 100644 index 30d6dd9b1..000000000 --- a/src/org/apache/fop/fo/pagination/RegionEnd.java +++ /dev/null @@ -1,113 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Java -import java.awt.Rectangle; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.properties.WritingMode; -import org.apache.fop.datatypes.FODimension; -import org.apache.fop.area.RegionReference; - -/** - * The fo:region-end element. - */ -public class RegionEnd extends RegionSE { - - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public RegionEnd(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.pagination.Region#getViewportRectangle(FODimension) - */ - protected Rectangle getViewportRectangle (FODimension reldims) { - // Depends on extent, precedence and writing mode - Rectangle vpRect; - if (this.wm == WritingMode.LR_TB || this.wm == WritingMode.RL_TB) { - vpRect = new Rectangle(reldims.ipd - getExtent(), 0, - getExtent(), reldims.bpd); - } else { - vpRect = new Rectangle(reldims.ipd - getExtent(), 0, - reldims.bpd, getExtent()); - } - adjustIPD(vpRect, this.wm); - return vpRect; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getDefaultRegionName() - */ - protected String getDefaultRegionName() { - return "xsl-region-end"; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getRegionClass() - */ - public String getRegionClass() { - return Region.END; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getRegionAreaClass() - */ - public int getRegionAreaClass() { - return RegionReference.END; - } -} - diff --git a/src/org/apache/fop/fo/pagination/RegionSE.java b/src/org/apache/fop/fo/pagination/RegionSE.java deleted file mode 100644 index f62200014..000000000 --- a/src/org/apache/fop/fo/pagination/RegionSE.java +++ /dev/null @@ -1,102 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Java -import java.awt.Rectangle; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.properties.WritingMode; - -/** - * Abstract base class for fo:region-start and fo:region-end. - */ -public abstract class RegionSE extends RegionBASE { - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - protected RegionSE(FONode parent) { - super(parent); - } - - /** - * Adjust the viewport reference rectangle for a region as a function - * of precedence. - * If before and after have precedence = true, the start and end - * regions only go to the limits of their extents, otherwise - * they extend in the BPD to the page reference rectangle - * diminish by extend of start and end if present. - * @param refRect reference rectangle - * @param wm writing mode - */ - protected void adjustIPD(Rectangle refRect, int wm) { - int offset = 0; - Region before = getSiblingRegion(Region.BEFORE); - if (before != null && before.getPrecedence()) { - offset = before.getExtent(); - refRect.translate(0, offset); - } - Region after = getSiblingRegion(Region.AFTER); - if (after != null && after.getPrecedence()) { - offset += after.getExtent(); - } - if (offset > 0) { - if (wm == WritingMode.LR_TB || wm == WritingMode.RL_TB) { - refRect.height -= offset; - } else { - refRect.width -= offset; - } - } - } -} - diff --git a/src/org/apache/fop/fo/pagination/RegionStart.java b/src/org/apache/fop/fo/pagination/RegionStart.java deleted file mode 100644 index 454812b13..000000000 --- a/src/org/apache/fop/fo/pagination/RegionStart.java +++ /dev/null @@ -1,112 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Java -import java.awt.Rectangle; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.properties.WritingMode; -import org.apache.fop.datatypes.FODimension; -import org.apache.fop.area.RegionReference; - -/** - * The fo:region-start element. - */ -public class RegionStart extends RegionSE { - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public RegionStart(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.pagination.Region#getViewportRectangle(FODimension) - */ - protected Rectangle getViewportRectangle (FODimension reldims) { - // Depends on extent, precedence and writing mode - // This is the rectangle relative to the page-reference area in - // writing-mode relative coordinates - Rectangle vpRect; - if (this.wm == WritingMode.LR_TB || this.wm == WritingMode.RL_TB) { - vpRect = new Rectangle(0, 0, getExtent(), reldims.bpd); - } else { - vpRect = new Rectangle(0, 0, reldims.bpd, getExtent()); - } - adjustIPD(vpRect, this.wm); - return vpRect; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getDefaultRegionName() - */ - protected String getDefaultRegionName() { - return "xsl-region-start"; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getRegionClass() - */ - public String getRegionClass() { - return Region.START; - } - - /** - * @see org.apache.fop.fo.pagination.Region#getRegionAreaClass() - */ - public int getRegionAreaClass() { - return RegionReference.START; - } -} - diff --git a/src/org/apache/fop/fo/pagination/RepeatablePageMasterAlternatives.java b/src/org/apache/fop/fo/pagination/RepeatablePageMasterAlternatives.java deleted file mode 100644 index 0401b27e2..000000000 --- a/src/org/apache/fop/fo/pagination/RepeatablePageMasterAlternatives.java +++ /dev/null @@ -1,168 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Java -import java.util.ArrayList; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.apps.FOPException; - -/** - * A repeatable-page-master-alternatives formatting object. - * This contains a list of conditional-page-master-reference - * and the page master is found from the reference that - * matches the page number and emptyness. - */ -public class RepeatablePageMasterAlternatives extends FObj - implements SubSequenceSpecifier { - - private static final int INFINITE = -1; - - /** - * Max times this page master can be repeated. - * INFINITE is used for the unbounded case - */ - private int maximumRepeats; - private int numberConsumed = 0; - - private ArrayList conditionalPageMasterRefs; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public RepeatablePageMasterAlternatives(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.FONode#handleAttrs(Attributes) - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - - conditionalPageMasterRefs = new ArrayList(); - - if (parent.getName().equals("fo:page-sequence-master")) { - PageSequenceMaster pageSequenceMaster = (PageSequenceMaster)parent; - pageSequenceMaster.addSubsequenceSpecifier(this); - } else { - throw new FOPException("fo:repeatable-page-master-alternatives " - + "must be child of fo:page-sequence-master, not " - + parent.getName()); - } - - String mr = getProperty("maximum-repeats").getString(); - if (mr.equals("no-limit")) { - this.maximumRepeats = INFINITE; - } else { - try { - this.maximumRepeats = Integer.parseInt(mr); - if (this.maximumRepeats < 0) { - getLogger().debug("negative maximum-repeats: " - + this.maximumRepeats); - this.maximumRepeats = 0; - } - } catch (NumberFormatException nfe) { - throw new FOPException("Invalid number for " - + "'maximum-repeats' property"); - } - } - } - - /** - * Get the next matching page master from the conditional - * page master references. - * @see org.apache.fop.fo.pagination.SubSequenceSpecifier - */ - public String getNextPageMasterName(boolean isOddPage, - boolean isFirstPage, - boolean isBlankPage) { - if (maximumRepeats != INFINITE) { - if (numberConsumed < maximumRepeats) { - numberConsumed++; - } else { - return null; - } - } - - for (int i = 0; i < conditionalPageMasterRefs.size(); i++) { - ConditionalPageMasterReference cpmr = - (ConditionalPageMasterReference)conditionalPageMasterRefs.get(i); - if (cpmr.isValid(isOddPage, isFirstPage, isBlankPage)) { - return cpmr.getMasterName(); - } - } - return null; - } - - - /** - * Adds a new conditional page master reference. - * @param cpmr the new conditional reference - */ - public void addConditionalPageMasterReference(ConditionalPageMasterReference cpmr) { - this.conditionalPageMasterRefs.add(cpmr); - } - - /** - * @see org.apache.fop.fo.pagination.SubSequenceSpecifier#reset() - */ - public void reset() { - this.numberConsumed = 0; - } - -} diff --git a/src/org/apache/fop/fo/pagination/RepeatablePageMasterReference.java b/src/org/apache/fop/fo/pagination/RepeatablePageMasterReference.java deleted file mode 100644 index 8707175a4..000000000 --- a/src/org/apache/fop/fo/pagination/RepeatablePageMasterReference.java +++ /dev/null @@ -1,129 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.apps.FOPException; - -/** - * A repeatable-page-master-reference formatting object. - * This handles a reference with a specified number of repeating - * instances of the referenced page master (may have no limit). - */ -public class RepeatablePageMasterReference extends PageMasterReference - implements SubSequenceSpecifier { - - private static final int INFINITE = -1; - - private PageSequenceMaster pageSequenceMaster; - - private int maximumRepeats; - private int numberConsumed = 0; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public RepeatablePageMasterReference(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.FONode#handleAttrs(Attributes) - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - - String mr = getProperty("maximum-repeats").getString(); - if (mr.equals("no-limit")) { - this.maximumRepeats = INFINITE; - } else { - try { - this.maximumRepeats = Integer.parseInt(mr); - if (this.maximumRepeats < 0) { - getLogger().debug("negative maximum-repeats: " - + this.maximumRepeats); - this.maximumRepeats = 0; - } - } catch (NumberFormatException nfe) { - throw new FOPException("Invalid number for " - + "'maximum-repeats' property"); - } - } - } - - /** - * @see org.apache.fop.fo.pagination.SubSequenceSpecifier - */ - public String getNextPageMasterName(boolean isOddPage, - boolean isFirstPage, - boolean isEmptyPage) { - if (maximumRepeats != INFINITE) { - if (numberConsumed < maximumRepeats) { - numberConsumed++; - } else { - return null; - } - } - return getMasterName(); - } - - /** - * @see org.apache.fop.fo.pagination.SubSequenceSpecifier#reset() - */ - public void reset() { - this.numberConsumed = 0; - } - -} diff --git a/src/org/apache/fop/fo/pagination/Root.java b/src/org/apache/fop/fo/pagination/Root.java deleted file mode 100644 index 0e4e7b864..000000000 --- a/src/org/apache/fop/fo/pagination/Root.java +++ /dev/null @@ -1,141 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// FOP -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.FONode; - -// Java -import java.util.List; - -/** - * The fo:root formatting object. Contains page masters, page-sequences. - */ -public class Root extends FObj { - private LayoutMasterSet layoutMasterSet; - private List pageSequences; - - /** - * Keeps count of page number from over PageSequence instances - */ - private int runningPageNumberCounter = 0; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public Root(FONode parent) { - super(parent); - // this.properties.get("media-usage"); - pageSequences = new java.util.ArrayList(); - if (parent != null) { - //throw new FOPException("root must be root element"); - } - } - - /** - * Returns the number of pages generated (over all PageSequence instances). - * @return the number of pages - */ - protected int getRunningPageNumberCounter() { - return this.runningPageNumberCounter; - } - - /** - * Sets the overall page number counter. - * @param count the new page count - */ - protected void setRunningPageNumberCounter(int count) { - this.runningPageNumberCounter = count; - } - - /** - * Returns the number of PageSequence instances. - * @return the number of PageSequence instances - */ - public int getPageSequenceCount() { - return pageSequences.size(); - } - - /** - * Some properties, such as 'force-page-count', require a - * page-sequence to know about some properties of the next. - * @param current the current PageSequence - * @return succeeding PageSequence; null if none - */ - public PageSequence getSucceedingPageSequence(PageSequence current) { - int currentIndex = pageSequences.indexOf(current); - if (currentIndex == -1) { - return null; - } - if (currentIndex < (pageSequences.size() - 1)) { - return (PageSequence)pageSequences.get(currentIndex + 1); - } else { - return null; - } - } - - /** - * Returns the associated LayoutMasterSet. - * @return the LayoutMasterSet instance - */ - public LayoutMasterSet getLayoutMasterSet() { - return this.layoutMasterSet; - } - - /** - * Sets the associated LayoutMasterSet. - * @param layoutMasterSet the LayoutMasterSet to use - */ - public void setLayoutMasterSet(LayoutMasterSet layoutMasterSet) { - this.layoutMasterSet = layoutMasterSet; - } -} diff --git a/src/org/apache/fop/fo/pagination/SimplePageMaster.java b/src/org/apache/fop/fo/pagination/SimplePageMaster.java deleted file mode 100644 index 3c705e7d7..000000000 --- a/src/org/apache/fop/fo/pagination/SimplePageMaster.java +++ /dev/null @@ -1,273 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -// Java -import java.awt.Rectangle; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; - -// XML -import org.xml.sax.Attributes; - -// FOP -import org.apache.fop.area.CTM; -import org.apache.fop.datatypes.FODimension; -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FObj; -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.Page; -import org.apache.fop.area.RegionViewport; -import org.apache.fop.area.RegionReference; -import org.apache.fop.layout.MarginProps; -import org.apache.fop.layout.PageMaster; -import org.apache.fop.apps.FOPException; - -/** - * A simple-page-master formatting object. - * This creates a simple page from the specified regions - * and attributes. - */ -public class SimplePageMaster extends FObj { - /** - * Page regions (regionClass, Region) - */ - private Map regions; - - private PageMaster pageMaster; - private String masterName; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public SimplePageMaster(FONode parent) { - super(parent); - } - - /** - * @see org.apache.fop.fo.FONode#handleAttrs(Attributes) - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - - if (parent.getName().equals("fo:layout-master-set")) { - LayoutMasterSet layoutMasterSet = (LayoutMasterSet)parent; - masterName = this.properties.get("master-name").getString(); - if (masterName == null) { - getLogger().warn("simple-page-master does not have " - + "a master-name and so is being ignored"); - } else { - layoutMasterSet.addSimplePageMaster(this); - } - } else { - throw new FOPException("fo:simple-page-master must be child " - + "of fo:layout-master-set, not " - + parent.getName()); - } - //Well, there are only 5 regions so we can save a bit of memory here - regions = new HashMap(5); - } - - /** - * At the end of this element read all the information and create - * the page master. - */ - protected void end() { - int pageWidth = - this.properties.get("page-width").getLength().getValue(); - int pageHeight = - this.properties.get("page-height").getLength().getValue(); - // this.properties.get("reference-orientation"); - // this.properties.get("writing-mode"); - - // Get absolute margin properties (top, left, bottom, right) - MarginProps mProps = propMgr.getMarginProps(); - - /* Create the page reference area rectangle (0,0 is at top left - * of the "page media" and y increases - * when moving towards the bottom of the page. - * The media rectangle itself is (0,0,pageWidth,pageHeight). - */ - Rectangle pageRefRect = - new Rectangle(mProps.marginLeft, mProps.marginTop, - pageWidth - mProps.marginLeft - mProps.marginRight, - pageHeight - mProps.marginTop - mProps.marginBottom); - - // ??? KL shouldn't this take the viewport too??? - Page page = new Page(); // page reference area - - // Set up the CTM on the page reference area based on writing-mode - // and reference-orientation - FODimension reldims = new FODimension(0, 0); - CTM pageCTM = propMgr.getCTMandRelDims(pageRefRect, reldims); - - // Create a RegionViewport/ reference area pair for each page region - - boolean bHasBody = false; - - for (Iterator regenum = regions.values().iterator(); - regenum.hasNext();) { - Region r = (Region)regenum.next(); - RegionViewport rvp = r.makeRegionViewport(reldims, pageCTM); - rvp.setRegion(r.makeRegionReferenceArea(rvp.getViewArea())); - page.setRegion(r.getRegionAreaClass(), rvp); - if (r.getRegionAreaClass() == RegionReference.BODY) { - bHasBody = true; - } - } - - if (!bHasBody) { - getLogger().error("simple-page-master has no region-body"); - } - - this.pageMaster = new PageMaster(new PageViewport(page, - new Rectangle(0, 0, pageWidth, pageHeight))); - - // regions = null; // PageSequence access SimplePageMaster.... - children = null; - properties = null; - } - - /** - * @see org.apache.fop.fo.FObj#generatesReferenceAreas() - */ - public boolean generatesReferenceAreas() { - return true; - } - - /** - * Returns the page master. - * @return the page master - */ - public PageMaster getPageMaster() { - return this.pageMaster; - } - - /** - * Returns the next page master. For simple-page-master this is always the - * same as the previous. - * @return the page master - */ - public PageMaster getNextPageMaster() { - return this.pageMaster; - } - - /** - * Returns the name of the simple-page-master. - * @return the page master name - */ - public String getMasterName() { - return masterName; - } - - /** - * @see org.apache.fop.fo.FONode#addChild(FONode) - */ - protected void addChild(FONode child) { - if (child instanceof Region) { - addRegion((Region)child); - } else { - getLogger().error("SimplePageMaster cannot have child of type " - + child.getName()); - } - } - - /** - * Adds a region to this simple-page-master. - * @param region region to add - */ - protected void addRegion(Region region) { - String key = region.getRegionClass(); - if (regions.containsKey(key)) { - getLogger().error("Only one region of class " + key - + " allowed within a simple-page-master. The duplicate" - + " region (" + region.getName() + ") is ignored."); - } else { - regions.put(key, region); - } - } - - /** - * Returns the region for a given region class. - * @param regionClass region class to lookup - * @return the region, null if it doesn't exist - */ - public Region getRegion(String regionClass) { - return (Region)regions.get(regionClass); - } - - /** - * Returns a Map of regions associated with this simple-page-master - * @return the regions - */ - protected Map getRegions() { - return regions; - } - - /** - * Indicates if a region with a given name exists in this - * simple-page-master. - * @param regionName name of the region to lookup - * @return True if a region with this name exists - */ - protected boolean regionNameExists(String regionName) { - for (Iterator regenum = regions.values().iterator(); - regenum.hasNext();) { - Region r = (Region)regenum.next(); - if (r.getRegionName().equals(regionName)) { - return true; - } - } - return false; - } -} - diff --git a/src/org/apache/fop/fo/pagination/SinglePageMasterReference.java b/src/org/apache/fop/fo/pagination/SinglePageMasterReference.java deleted file mode 100644 index 8ed60ea04..000000000 --- a/src/org/apache/fop/fo/pagination/SinglePageMasterReference.java +++ /dev/null @@ -1,97 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -import org.apache.fop.fo.FONode; - -/** - * A single-page-master-reference formatting object. - * This is a reference for a single page. It returns the - * master name only once until reset. - */ -public class SinglePageMasterReference extends PageMasterReference - implements SubSequenceSpecifier { - - private static final int FIRST = 0; - private static final int DONE = 1; - - private int state; - - /** - * @see org.apache.fop.fo.FONode#FONode(FONode) - */ - public SinglePageMasterReference(FONode parent) { - super(parent); - this.state = FIRST; - } - - /** - * @see org.apache.fop.fo.pagination.SubSequenceSpecifier - */ - public String getNextPageMasterName(boolean isOddPage, - boolean isFirstPage, - boolean isEmptyPage) { - if (this.state == FIRST) { - this.state = DONE; - return getMasterName(); - } else { - return null; - } - } - - /** - * @see org.apache.fop.fo.pagination.SubSequenceSpecifier#reset() - */ - public void reset() { - this.state = FIRST; - } -} - diff --git a/src/org/apache/fop/fo/pagination/SubSequenceSpecifier.java b/src/org/apache/fop/fo/pagination/SubSequenceSpecifier.java deleted file mode 100644 index 73b46bebe..000000000 --- a/src/org/apache/fop/fo/pagination/SubSequenceSpecifier.java +++ /dev/null @@ -1,81 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fo.pagination; - -import org.apache.fop.apps.FOPException; - -/** - * Classes that implement this interface can be added to a PageSequenceMaster, - * and are capable of looking up an appropriate PageMaster. - */ -public interface SubSequenceSpecifier { - - /** - * Returns the name of the next page master. - * @param isOddPage True if the next page number is odd - * @param isFirstPage True if the next page is the first - * @param isBlankPage True if the next page is blank - * @return the page master name - * @throws FOPException if there's a problem determining the next page master - */ - String getNextPageMasterName(boolean isOddPage, - boolean isFirstPage, - boolean isBlankPage) - throws FOPException; - - /** - * Called before a new page sequence is rendered so subsequences can reset - * any state they keep during the formatting process. - */ - void reset(); - -} - diff --git a/src/org/apache/fop/fonts/BFEntry.java b/src/org/apache/fop/fonts/BFEntry.java deleted file mode 100644 index 695c87251..000000000 --- a/src/org/apache/fop/fonts/BFEntry.java +++ /dev/null @@ -1,98 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -/** - * This is just a holder class for bfentries. - */ -public class BFEntry { - - private int unicodeStart; - private int unicodeEnd; - private int glyphStartIndex; - - /** - * Main constructor. - * @param unicodeStart Unicode start index - * @param unicodeEnd Unicode end index - * @param glyphStartIndex glyph start index - */ - public BFEntry(int unicodeStart, int unicodeEnd, int glyphStartIndex) { - this.unicodeStart = unicodeStart; - this.unicodeEnd = unicodeEnd; - this.glyphStartIndex = glyphStartIndex; - } - - /** - * Returns the unicodeStart. - * @return the Unicode start index - */ - public int getUnicodeStart() { - return unicodeStart; - } - - /** - * Returns the unicodeEnd. - * @return the Unicode end index - */ - public int getUnicodeEnd() { - return unicodeEnd; - } - - /** - * Returns the glyphStartIndex. - * @return the glyph start index - */ - public int getGlyphStartIndex() { - return glyphStartIndex; - } - -} diff --git a/src/org/apache/fop/fonts/CIDFont.java b/src/org/apache/fop/fonts/CIDFont.java deleted file mode 100644 index 177ca9e36..000000000 --- a/src/org/apache/fop/fonts/CIDFont.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -/** - * Abstract base class for CID fonts. - */ -public abstract class CIDFont extends CustomFont { - - // ---- Required ---- - /** - * Returns the name of the base font. - * @return the name of the base font - */ - public abstract String getCidBaseFont(); - - /** - * Returns the type of the CID font. - * @return the type of the CID font - */ - public abstract CIDFontType getCIDType(); - - /** - * Returns the name of the issuer of the font. - * @return a String identifying an issuer of character collections - - * for example, Adobe - */ - public abstract String getRegistry(); - - /** - * Returns a font name for use within a registry. - * @return a String that uniquely names a character collection issued by - * a specific registry - for example, Japan1. - */ - public abstract String getOrdering(); - - /** - * Returns the supplement number of the character collection. - * @return the supplement number - */ - public abstract int getSupplement(); - - - // ---- Optional ---- - /** - * Returns the default width for this font. - * @return the default width - */ - public int getDefaultWidth() { - return 0; - } - - /** - * @see org.apache.fop.fonts.Font#isMultiByte() - */ - public boolean isMultiByte() { - return true; - } -} diff --git a/src/org/apache/fop/fonts/CIDFontType.java b/src/org/apache/fop/fonts/CIDFontType.java deleted file mode 100644 index a623aba47..000000000 --- a/src/org/apache/fop/fonts/CIDFontType.java +++ /dev/null @@ -1,110 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -import org.apache.avalon.framework.ValuedEnum; - -/** - * This class enumerates all supported CID font types. - */ -public class CIDFontType extends ValuedEnum { - - /** - * CID Font Type 0 - */ - public static final CIDFontType CIDTYPE0 = new CIDFontType("CIDFontType0", 0); - - /** - * CID Font Type 2 - */ - public static final CIDFontType CIDTYPE2 = new CIDFontType("CIDFontType2", 1); - - - /** - * @see org.apache.avalon.framework.Enum#Enum(String) - */ - protected CIDFontType(String name, int value) { - super(name, value); - } - - - /** - * Returns the CIDFontType by name. - * @param name Name of the CID font type to look up - * @return FontType the CID font type - */ - public static CIDFontType byName(String name) { - if (name.equalsIgnoreCase(CIDFontType.CIDTYPE0.getName())) { - return CIDFontType.CIDTYPE0; - } else if (name.equalsIgnoreCase(CIDFontType.CIDTYPE2.getName())) { - return CIDFontType.CIDTYPE2; - } else { - throw new IllegalArgumentException("Invalid CID font type: " + name); - } - } - - - /** - * Returns the CID FontType by value. - * @param value Value of the CID font type to look up - * @return FontType the CID font type - */ - public static CIDFontType byValue(int value) { - if (value == CIDFontType.CIDTYPE0.getValue()) { - return CIDFontType.CIDTYPE0; - } else if (value == CIDFontType.CIDTYPE2.getValue()) { - return CIDFontType.CIDTYPE2; - } else { - throw new IllegalArgumentException("Invalid CID font type: " + value); - } - } - -} diff --git a/src/org/apache/fop/fonts/CustomFont.java b/src/org/apache/fop/fonts/CustomFont.java deleted file mode 100644 index 0e698cd18..000000000 --- a/src/org/apache/fop/fonts/CustomFont.java +++ /dev/null @@ -1,370 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -import java.util.Map; - - -/** - * Abstract base class for custom fonts loaded from files, for example. - */ -public abstract class CustomFont extends Font - implements FontDescriptor, MutableFont { - - private String fontName = null; - private String embedFileName = null; - private String embedResourceName = null; - - private int capHeight = 0; - private int xHeight = 0; - private int ascender = 0; - private int descender = 0; - private int[] fontBBox = {0, 0, 0, 0}; - private int flags = 4; - private int stemV = 0; - private int italicAngle = 0; - private int missingWidth = 0; - private FontType fontType = FontType.TYPE1; - private int firstChar = 0; - private int lastChar = 255; - - private Map kerning = new java.util.HashMap(); - - - private boolean useKerning = true; - - - /** - * @see org.apache.fop.fonts.FontMetrics#getFontName() - */ - public String getFontName() { - return fontName; - } - - /** - * Returns an URI representing an embeddable font file. The URI will often - * be a filename or an URL. - * @return URI to an embeddable font file or null if not available. - */ - public String getEmbedFileName() { - return embedFileName; - } - - /** - * Returns the lookup name to an embeddable font file available as a - * resource. - * @todo Remove this method, this should be done using a resource: URI. - * @return the lookup name - */ - public String getEmbedResourceName() { - return embedResourceName; - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getAscender() - */ - public int getAscender() { - return ascender; - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getDescender() - */ - public int getDescender() { - return descender; - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getCapHeight() - */ - public int getCapHeight() { - return capHeight; - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getAscender(int) - */ - public int getAscender(int size) { - return size * ascender; - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getDescender(int) - */ - public int getDescender(int size) { - return size * descender; - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getCapHeight(int) - */ - public int getCapHeight(int size) { - return size * capHeight; - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getXHeight(int) - */ - public int getXHeight(int size) { - return size * xHeight; - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getFontBBox() - */ - public int[] getFontBBox() { - return fontBBox; - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getFlags() - */ - public int getFlags() { - return flags; - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getStemV() - */ - public int getStemV() { - return stemV; - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getItalicAngle() - */ - public int getItalicAngle() { - return italicAngle; - } - - /** - * Returns the width to be used when no width is available. - * @return a character width - */ - public int getMissingWidth() { - return missingWidth; - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getFontType() - */ - public FontType getFontType() { - return fontType; - } - - /** - * Returns the index of the first character defined in this font. - * @return the index of the first character - */ - public int getFirstChar() { - return 0; - // return firstChar; - /**@todo Why is this hardcoded??? This code was in SingleByteFont.java */ - } - - /** - * Returns the index of the last character defined in this font. - * @return the index of the last character - */ - public int getLastChar() { - return lastChar; - } - - /** - * Used to determine if kerning is enabled. - * @return True if kerning is enabled. - */ - public boolean isKerningEnabled() { - return useKerning; - } - - /** - * @see org.apache.fop.fonts.FontMetrics#hasKerningInfo() - */ - public final boolean hasKerningInfo() { - return (isKerningEnabled() & kerning.isEmpty()); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getKerningInfo() - */ - public final Map getKerningInfo() { - if (isKerningEnabled()) { - return kerning; - } else { - return java.util.Collections.EMPTY_MAP; - } - } - - - /* ---- MutableFont interface ---- */ - - /** - * @see org.apache.fop.fonts.MutableFont#setFontName(String) - */ - public void setFontName(String name) { - this.fontName = name; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setEmbedFileName(String) - */ - public void setEmbedFileName(String path) { - this.embedFileName = path; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setEmbedResourceName(String) - */ - public void setEmbedResourceName(String name) { - this.embedResourceName = name; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setCapHeight(int) - */ - public void setCapHeight(int capHeight) { - this.capHeight = capHeight; - } - - /** - * Returns the XHeight value of the font. - * @param xHeight the XHeight value - */ - public void setXHeight(int xHeight) { - this.xHeight = xHeight; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setAscender(int) - */ - public void setAscender(int ascender) { - this.ascender = ascender; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setDescender(int) - */ - public void setDescender(int descender) { - this.descender = descender; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setFontBBox(int[]) - */ - public void setFontBBox(int[] bbox) { - this.fontBBox = bbox; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setFlags(int) - */ - public void setFlags(int flags) { - this.flags = flags; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setStemV(int) - */ - public void setStemV(int stemV) { - this.stemV = stemV; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setItalicAngle(int) - */ - public void setItalicAngle(int italicAngle) { - this.italicAngle = italicAngle; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setMissingWidth(int) - */ - public void setMissingWidth(int width) { - this.missingWidth = width; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setFontType(FontType) - */ - public void setFontType(FontType fontType) { - this.fontType = fontType; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setFirstChar(int) - */ - public void setFirstChar(int index) { - this.firstChar = index; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setLastChar(int) - */ - public void setLastChar(int index) { - this.lastChar = index; - } - - /** - * @see org.apache.fop.fonts.MutableFont#setKerningEnabled(boolean) - */ - public void setKerningEnabled(boolean enabled) { - this.useKerning = enabled; - } - - /** - * @see org.apache.fop.fonts.MutableFont#putKerningEntry(Integer, Map) - */ - public void putKerningEntry(Integer key, Map value) { - this.kerning.put(key, value); - } - -} diff --git a/src/org/apache/fop/fonts/Font.java b/src/org/apache/fop/fonts/Font.java deleted file mode 100644 index 8f078895d..000000000 --- a/src/org/apache/fop/fonts/Font.java +++ /dev/null @@ -1,83 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -// FOP - - -/** - * Base class for PDF font classes - */ -public abstract class Font implements FontMetrics { - - /** - * Get the encoding of the font. - * @return the encoding - */ - public abstract String getEncoding(); - - /** - * Map a Unicode character to a code point in the font. - * @param c character to map - * @return the mapped character - */ - public abstract char mapChar(char c); - - /** - * Determines whether the font is a multibyte font. - * @return True if it is multibyte - */ - public boolean isMultiByte() { - return false; - } - -} - diff --git a/src/org/apache/fop/fonts/FontDescriptor.java b/src/org/apache/fop/fonts/FontDescriptor.java deleted file mode 100644 index 9b492f785..000000000 --- a/src/org/apache/fop/fonts/FontDescriptor.java +++ /dev/null @@ -1,116 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -/** - * This interface enhances the font metrics interface with access methods to - * value needed to register fonts in various target formats like PDF or - * PostScript. - */ -public interface FontDescriptor extends FontMetrics { - - /** - * Returns the ascender value of the font. (Ascent in pdf spec) - * @return the ascender - */ - int getAscender(); - - - /** - * Returns the capital height of the font. - * @return the capiptal height - */ - int getCapHeight(); - - - /** - * Returns the descender value of the font. (Descent in pdf spec) - * @return the descender value - */ - int getDescender(); - - - /** - * Returns the flags for the font. (See pdf spec) - * @return the flags - */ - int getFlags(); - - - /** - * Returns the font's bounding box. - * @return the bounding box - */ - int[] getFontBBox(); - - - /** - * Returns the italic angle for the font. - * @return the italic angle - */ - int getItalicAngle(); - - - /** - * Returns the vertical stem width for the font. - * @return the vertical stem width - */ - int getStemV(); - - - /** - * Indicates if this font may be embedded. - * @return True, if embedding is possible/permitted - */ - boolean isEmbeddable(); - - -} diff --git a/src/org/apache/fop/fonts/FontMetrics.java b/src/org/apache/fop/fonts/FontMetrics.java deleted file mode 100644 index 48a62befb..000000000 --- a/src/org/apache/fop/fonts/FontMetrics.java +++ /dev/null @@ -1,138 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -import java.util.Map; - - -/** - * Main interface for access to font metrics. - */ -public interface FontMetrics { - - /** - * Returns the font name. - * @return the font name - */ - String getFontName(); - - - /** - * Returns the type of the font. - * @return the font type - */ - FontType getFontType(); - - - /** - * Returns the ascent of the font described by this - * FontMetrics object. - * @param size font size - * @return ascent in milliponts - */ - int getAscender(int size); - - /** - * Returns the size of a capital letter measured from the font's baseline. - * @param size font size - * @return height of capital characters - */ - int getCapHeight(int size); - - - /** - * Returns the descent of the font described by this - * FontMetrics object. - * @param size font size - * @return descent in milliponts - */ - int getDescender(int size); - - - /** - * Determines the typical font height of this - * FontMetrics object - * @param size font size - * @return font height in millipoints - */ - int getXHeight(int size); - - /** - * Return the width (in 1/1000ths of point size) of the character at - * code point i. - * @param i code point index - * @param size font size - * @return the width of the character - */ - int getWidth(int i, int size); - - /** - * Return the array of widths. - *

- * This is used to get an array for inserting in an output format. - * It should not be used for lookup. - * @return an array of widths - */ - int[] getWidths(); - - /** - * Indicates if the font has kering information. - * @return True, if kerning is available. - */ - boolean hasKerningInfo(); - - /** - * Returns the kerning map for the font. - * @return the kerning map - */ - Map getKerningInfo(); - -} diff --git a/src/org/apache/fop/fonts/FontType.java b/src/org/apache/fop/fonts/FontType.java deleted file mode 100644 index ba60b0623..000000000 --- a/src/org/apache/fop/fonts/FontType.java +++ /dev/null @@ -1,141 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -import org.apache.avalon.framework.ValuedEnum; - -/** - * This class enumerates all supported font types. - */ -public class FontType extends ValuedEnum { - - /** - * Collective identifier for "other" font types - */ - public static final FontType OTHER = new FontType("Other", 0); - /** - * Adobe Type 0 fonts - */ - public static final FontType TYPE0 = new FontType("Type0", 1); - /** - * Adobe Type 1 fonts - */ - public static final FontType TYPE1 = new FontType("Type1", 2); - /** - * Adobe Multiple Master Type 1 fonts - */ - public static final FontType MMTYPE1 = new FontType("MMType1", 3); - /** - * Adobe Type 3 fonts ("user-defined" fonts) - */ - public static final FontType TYPE3 = new FontType("Type3", 4); - /** - * TrueType fonts - */ - public static final FontType TRUETYPE = new FontType("TrueType", 5); - - - /** - * @see org.apache.avalon.framework.Enum#Enum(String) - */ - protected FontType(String name, int value) { - super(name, value); - } - - - /** - * Returns the FontType by name. - * @param name Name of the font type to look up - * @return the font type - */ - public static FontType byName(String name) { - if (name.equalsIgnoreCase(FontType.OTHER.getName())) { - return FontType.OTHER; - } else if (name.equalsIgnoreCase(FontType.TYPE0.getName())) { - return FontType.TYPE0; - } else if (name.equalsIgnoreCase(FontType.TYPE1.getName())) { - return FontType.TYPE1; - } else if (name.equalsIgnoreCase(FontType.MMTYPE1.getName())) { - return FontType.MMTYPE1; - } else if (name.equalsIgnoreCase(FontType.TYPE3.getName())) { - return FontType.TYPE3; - } else if (name.equalsIgnoreCase(FontType.TRUETYPE.getName())) { - return FontType.TRUETYPE; - } else { - throw new IllegalArgumentException("Invalid font type: " + name); - } - } - - - /** - * Returns the FontType by value. - * @param value Value of the font type to look up - * @return the font type - */ - public static FontType byValue(int value) { - if (value == FontType.OTHER.getValue()) { - return FontType.OTHER; - } else if (value == FontType.TYPE0.getValue()) { - return FontType.TYPE0; - } else if (value == FontType.TYPE1.getValue()) { - return FontType.TYPE1; - } else if (value == FontType.MMTYPE1.getValue()) { - return FontType.MMTYPE1; - } else if (value == FontType.TYPE3.getValue()) { - return FontType.TYPE3; - } else if (value == FontType.TRUETYPE.getValue()) { - return FontType.TRUETYPE; - } else { - throw new IllegalArgumentException("Invalid font type: " + value); - } - } - -} diff --git a/src/org/apache/fop/fonts/Glyphs.java b/src/org/apache/fop/fonts/Glyphs.java deleted file mode 100644 index 457c5d210..000000000 --- a/src/org/apache/fop/fonts/Glyphs.java +++ /dev/null @@ -1,1331 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -/** - * This class provides a number of constants for glyph management. - */ -public class Glyphs { - - /** - * Glyph name for the "notdef" glyph - */ - public static final String NOTDEF = ".notdef"; - - /** - * Glyph names for Mac encoding - */ - public static final String MAC_GLYPH_NAMES[] = { - /* 0x00 */ - NOTDEF, ".null", "CR", "space", "exclam", "quotedbl", "numbersign", - "dollar", "percent", "ampersand", "quotesingle", "parenleft", - "parenright", "asterisk", "plus", "comma", /* 0x10 */ - "hyphen", "period", "slash", "zero", "one", "two", "three", "four", - "five", "six", "seven", "eight", "nine", "colon", - "semicolon", "less", /* 0x20 */ - "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", - "G", "H", "I", "J", "K", "L", /* 0x30 */ - "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", - "bracketleft", "backslash", /* 0x40 */ - "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", - "d", "e", "f", "g", "h", "i", "j", "k", "l", - /* 0x50 */ - "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", - "braceleft", "bar", /* 0x60 */ - "braceright", "asciitilde", "Adieresis", "Aring", "Ccedilla", - "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", - "agrave", "acircumflex", "adieresis", "atilde", - "aring", "ccedilla", /* 0x70 */ - "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", - "icircumflex", "idieresis", "ntilde", "oacute", "ograve", - "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", - /* 0x80 */ - "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", - "section", "bullet", "paragraph", "germandbls", - "registered", "copyright", "trademark", "acute", - "dieresis", "notequal", /* 0x90 */ - "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", - "yen", "mu", "partialdiff", "Sigma", "Pi", "pi", "integral", - "ordfeminine", "ordmasculine", "Omega", /* 0xa0 */ - "ae", "oslash", "questiondown", "exclamdown", "logicalnot", - "radical", "florin", "approxequal", "Delta", "guillemotleft", - "guillemotright", "ellipsis", "nbspace", "Agrave", "Atilde", - "Otilde", /* 0xb0 */ - "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", - "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", - "Ydieresis", "fraction", "currency", "guilsinglleft", - "guilsinglright", /* 0xc0 */ - "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", - "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", - "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", - "Idieresis", "Igrave", /* 0xd0 */ - "Oacute", "Ocircumflex", "applelogo", "Ograve", "Uacute", - "Ucircumflex", "Ugrave", "dotlessi", "circumflex", "tilde", - "macron", "breve", "dotaccent", "ring", "cedilla", - "hungarumlaut", /* 0xe0 */ - "ogonek", "caron", "Lslash", "lslash", "Scaron", "scaron", "Zcaron", - "zcaron", "brokenbar", "Eth", "eth", "Yacute", "yacute", - "Thorn", "thorn", "minus", /* 0xf0 */ - "multiply", "onesuperior", "twosuperior", "threesuperior", "onehalf", - "onequarter", "threequarters", "franc", "Gbreve", - "gbreve", "Idot", "Scedilla", "scedilla", "Cacute", - "cacute", "Ccaron", /* 0x100 */ - "ccaron", "dmacron" - }; - - /** - * Glyph names for tex8r encoding - */ - public static final String[] TEX8R_GLYPH_NAMES = { - // 0x00 - NOTDEF, "dotaccent", "fi", "fl", "fraction", "hungarumlaut", - "Lslash", "lslash", "ogonek", "ring", ".notdef", "breve", - "minus", ".notdef", "Zcaron", "zcaron", // 0x10 - "caron", "dotlessi", "dotlessj", "ff", "ffi", "ffl", ".notdef", - ".notdef", ".notdef", ".notdef", ".notdef", ".notdef", - ".notdef", ".notdef", "grave", "quotesingle", // 0x20 - "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", - "ampersand", "quoteright", "parenleft", "parenright", - "asterisk", "plus", "comma", "hyphen", "period", "slash", - // 0x30 - "zero", "one", "two", "three", "four", "five", "six", "seven", - "eight", "nine", "colon", "semicolon", "less", "equal", - "greater", "question", // 0x40 - "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", - "M", "N", "O", // 0x50 - "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", - "backslash", "bracketright", "asciicircum", "underscore", // 0x60 - "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", - "l", "m", "n", "o", // 0x70 - "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", - "bar", "braceright", "asciitilde", ".notdef", // 0x80 - "Euro", ".notdef", "quotesinglbase", "florin", "quotedblbase", - "ellipsis", "dagger", "daggerdbl", "circumflex", - "perthousand", "Scaron", "guilsinglleft", "OE", ".notdef", - ".notdef", ".notdef", // 0x90 - ".notdef", ".notdef", ".notdef", "quotedblleft", "quotedblright", - "bullet", "endash", "emdash", "tilde", "trademark", - "scaron", "guilsinglright", "oe", ".notdef", ".notdef", - "Ydieresis", // 0xA0 - ".notdef", "exclamdown", "cent", "sterling", "currency", "yen", - "brokenbar", "section", "dieresis", "copyright", - "ordfeminine", "guillemotleft", "logicalnot", "hyphen", - "registered", "macron", // 0xB0 - "degree", "plusminus", "twosuperior", "threesuperior", "acute", "mu", - "paragraph", "periodcentered", "cedilla", "onesuperior", - "ordmasculine", "guillemotright", "onequarter", "onehalf", - "threequarters", "questiondown", // 0xC0 - "Agrave", "Aacute", "Acircumflex", "Atilde", "Adieresis", "Aring", - "AE", "Ccedilla", "Egrave", "Eacute", "Ecircumflex", - "Edieresis", "Igrave", "Iacute", "Icircumflex", - "Idieresis", // 0xD0 - "Eth", "Ntilde", "Ograve", "Oacute", "Ocircumflex", "Otilde", - "Odieresis", "multiply", "Oslash", "Ugrave", "Uacute", - "Ucircumflex", "Udieresis", "Yacute", "Thorn", "germandbls", - // 0xE0 - "agrave", "aacute", "acircumflex", "atilde", "adieresis", "aring", - "ae", "ccedilla", "egrave", "eacute", "ecircumflex", - "edieresis", "igrave", "iacute", "icircumflex", - "idieresis", // 0xF0 - "eth", "ntilde", "ograve", "oacute", "ocircumflex", "otilde", - "odieresis", "divide", "oslash", "ugrave", "uacute", - "ucircumflex", "udieresis", "yacute", "thorn", "ydieresis" - }; - - /** - * The characters in WinAnsiEncoding - */ - public static final char[] WINANSI_ENCODING = { - // not used until char 32 - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, // 0x20 - ' ', '\u0021', '\"', '\u0023', '$', '%', '&', '\'', '(', ')', '*', '+', ',', - '\u002d', '\u002e', '/', // 0x30 - '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=', - '>', '?', '@', // 0x40 - 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', - 'O', // 0x50 - 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '\u005b', '\\', - '\u005d', '^', '_', // 0x60 - '\u2018', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', - 'n', 'o', // 0x70 - 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '\u007b', '\u007c', '\u007d', - '\u007e', '\u2022', // 0x80 - '\u20ac', '\u2022', '\u201a', '\u0192', '\u201e', '\u2026', '\u2020', - '\u2021', '\u02c6', '\u2030', '\u0160', '\u2039', '\u0152', '\u2022', - '\u017d', '\u2022', // 0x90 - '\u2022', '\u2018', // quoteleft - '\u2019', // quoteright - '\u201c', // quotedblleft - '\u201d', // quotedblright - '\u2022', // bullet - '\u2013', // endash - '\u2014', // emdash - '~', '\u2022', // bullet - '\u0161', '\u203a', '\u0153', '\u2022', '\u017e', '\u0178', // 0xA0 - ' ', '\u00a1', '\u00a2', '\u00a3', '\u00a4', '\u00a5', - '\u00a6', '\u00a7', '\u00a8', '\u00a9', '\u00aa', '\u00ab', - '\u00ac', '\u00ad', '\u00ae', '\u00af', // 0xb0 - '\u00b0', '\u00b1', '\u00b2', '\u00b3', '\u00b4', - '\u00b5', // This is hand-coded, the rest is assumption - '\u00b6', // and *might* not be correct... - '\u00b7', '\u00b8', '\u00b9', '\u00ba', '\u00bb', '\u00bc', '\u00bd', - '\u00be', '\u00bf', // 0xc0 - '\u00c0', '\u00c1', '\u00c2', '\u00c3', '\u00c4', '\u00c5', // Aring - '\u00c6', // AE - '\u00c7', '\u00c8', '\u00c9', '\u00ca', '\u00cb', '\u00cc', - '\u00cd', '\u00ce', '\u00cf', // 0xd0 - '\u00d0', '\u00d1', '\u00d2', '\u00d3', '\u00d4', '\u00d5', - '\u00d6', '\u00d7', '\u00d8', // Oslash - '\u00d9', '\u00da', '\u00db', '\u00dc', '\u00dd', '\u00de', - '\u00df', // 0xe0 - '\u00e0', '\u00e1', '\u00e2', '\u00e3', '\u00e4', '\u00e5', // aring - '\u00e6', // ae - '\u00e7', '\u00e8', '\u00e9', '\u00ea', '\u00eb', '\u00ec', - '\u00ed', '\u00ee', '\u00ef', // 0xf0 - '\u00f0', '\u00f1', '\u00f2', '\u00f3', '\u00f4', '\u00f5', - '\u00f6', '\u00f7', '\u00f8', '\u00f9', '\u00fa', '\u00fb', - '\u00fc', '\u00fd', '\u00fe', '\u00ff' - }; - - /** - * List of unicode glyphs - */ - public static final String[] UNICODE_GLYPHS = { - "\u0041", "A", - "\u00C6", "AE", - "\u01FC", "AEacute", - "\uF7E6", "AEsmall", - "\u00C1", "Aacute", - "\uF7E1", "Aacutesmall", - "\u0102", "Abreve", - "\u00C2", "Acircumflex", - "\uF7E2", "Acircumflexsmall", - "\uF6C9", "Acute", - "\uF7B4", "Acutesmall", - "\u00C4", "Adieresis", - "\uF7E4", "Adieresissmall", - "\u00C0", "Agrave", - "\uF7E0", "Agravesmall", - "\u0391", "Alpha", - "\u0386", "Alphatonos", - "\u0100", "Amacron", - "\u0104", "Aogonek", - "\u00C5", "Aring", - "\u01FA", "Aringacute", - "\uF7E5", "Aringsmall", - "\uF761", "Asmall", - "\u00C3", "Atilde", - "\uF7E3", "Atildesmall", - "\u0042", "B", - "\u0392", "Beta", - "\uF6F4", "Brevesmall", - "\uF762", "Bsmall", - "\u0043", "C", - "\u0106", "Cacute", - "\uF6CA", "Caron", - "\uF6F5", "Caronsmall", - "\u010C", "Ccaron", - "\u00C7", "Ccedilla", - "\uF7E7", "Ccedillasmall", - "\u0108", "Ccircumflex", - "\u010A", "Cdotaccent", - "\uF7B8", "Cedillasmall", - "\u03A7", "Chi", - "\uF6F6", "Circumflexsmall", - "\uF763", "Csmall", - "\u0044", "D", - "\u010E", "Dcaron", - "\u0110", "Dcroat", - "\u2206", "Delta", - "\u0394", "Delta", - "\uF6CB", "Dieresis", - "\uF6CC", "DieresisAcute", - "\uF6CD", "DieresisGrave", - "\uF7A8", "Dieresissmall", - "\uF6F7", "Dotaccentsmall", - "\uF764", "Dsmall", - "\u0045", "E", - "\u00C9", "Eacute", - "\uF7E9", "Eacutesmall", - "\u0114", "Ebreve", - "\u011A", "Ecaron", - "\u00CA", "Ecircumflex", - "\uF7EA", "Ecircumflexsmall", - "\u00CB", "Edieresis", - "\uF7EB", "Edieresissmall", - "\u0116", "Edotaccent", - "\u00C8", "Egrave", - "\uF7E8", "Egravesmall", - "\u0112", "Emacron", - "\u014A", "Eng", - "\u0118", "Eogonek", - "\u0395", "Epsilon", - "\u0388", "Epsilontonos", - "\uF765", "Esmall", - "\u0397", "Eta", - "\u0389", "Etatonos", - "\u00D0", "Eth", - "\uF7F0", "Ethsmall", - "\u20AC", "Euro", - "\u0046", "F", - "\uF766", "Fsmall", - "\u0047", "G", - "\u0393", "Gamma", - "\u011E", "Gbreve", - "\u01E6", "Gcaron", - "\u011C", "Gcircumflex", - "\u0122", "Gcommaaccent", - "\u0120", "Gdotaccent", - "\uF6CE", "Grave", - "\uF760", "Gravesmall", - "\uF767", "Gsmall", - "\u0048", "H", - "\u25CF", "H18533", - "\u25AA", "H18543", - "\u25AB", "H18551", - "\u25A1", "H22073", - "\u0126", "Hbar", - "\u0124", "Hcircumflex", - "\uF768", "Hsmall", - "\uF6CF", "Hungarumlaut", - "\uF6F8", "Hungarumlautsmall", - "\u0049", "I", - "\u0132", "IJ", - "\u00CD", "Iacute", - "\uF7ED", "Iacutesmall", - "\u012C", "Ibreve", - "\u00CE", "Icircumflex", - "\uF7EE", "Icircumflexsmall", - "\u00CF", "Idieresis", - "\uF7EF", "Idieresissmall", - "\u0130", "Idotaccent", - "\u2111", "Ifraktur", - "\u00CC", "Igrave", - "\uF7EC", "Igravesmall", - "\u012A", "Imacron", - "\u012E", "Iogonek", - "\u0399", "Iota", - "\u03AA", "Iotadieresis", - "\u038A", "Iotatonos", - "\uF769", "Ismall", - "\u0128", "Itilde", - "\u004A", "J", - "\u0134", "Jcircumflex", - "\uF76A", "Jsmall", - "\u004B", "K", - "\u039A", "Kappa", - "\u0136", "Kcommaaccent", - "\uF76B", "Ksmall", - "\u004C", "L", - "\uF6BF", "LL", - "\u0139", "Lacute", - "\u039B", "Lambda", - "\u013D", "Lcaron", - "\u013B", "Lcommaaccent", - "\u013F", "Ldot", - "\u0141", "Lslash", - "\uF6F9", "Lslashsmall", - "\uF76C", "Lsmall", - "\u004D", "M", - "\uF6D0", "Macron", - "\uF7AF", "Macronsmall", - "\uF76D", "Msmall", - "\u039C", "Mu", - "\u004E", "N", - "\u0143", "Nacute", - "\u0147", "Ncaron", - "\u0145", "Ncommaaccent", - "\uF76E", "Nsmall", - "\u00D1", "Ntilde", - "\uF7F1", "Ntildesmall", - "\u039D", "Nu", - "\u004F", "O", - "\u0152", "OE", - "\uF6FA", "OEsmall", - "\u00D3", "Oacute", - "\uF7F3", "Oacutesmall", - "\u014E", "Obreve", - "\u00D4", "Ocircumflex", - "\uF7F4", "Ocircumflexsmall", - "\u00D6", "Odieresis", - "\uF7F6", "Odieresissmall", - "\uF6FB", "Ogoneksmall", - "\u00D2", "Ograve", - "\uF7F2", "Ogravesmall", - "\u01A0", "Ohorn", - "\u0150", "Ohungarumlaut", - "\u014C", "Omacron", - "\u2126", "Omega", - "\u03A9", "Omega", - "\u038F", "Omegatonos", - "\u039F", "Omicron", - "\u038C", "Omicrontonos", - "\u00D8", "Oslash", - "\u01FE", "Oslashacute", - "\uF7F8", "Oslashsmall", - "\uF76F", "Osmall", - "\u00D5", "Otilde", - "\uF7F5", "Otildesmall", - "\u0050", "P", - "\u03A6", "Phi", - "\u03A0", "Pi", - "\u03A8", "Psi", - "\uF770", "Psmall", - "\u0051", "Q", - "\uF771", "Qsmall", - "\u0052", "R", - "\u0154", "Racute", - "\u0158", "Rcaron", - "\u0156", "Rcommaaccent", - "\u211C", "Rfraktur", - "\u03A1", "Rho", - "\uF6FC", "Ringsmall", - "\uF772", "Rsmall", - "\u0053", "S", - "\u250C", "SF010000", - "\u2514", "SF020000", - "\u2510", "SF030000", - "\u2518", "SF040000", - "\u253C", "SF050000", - "\u252C", "SF060000", - "\u2534", "SF070000", - "\u251C", "SF080000", - "\u2524", "SF090000", - "\u2500", "SF100000", - "\u2502", "SF110000", - "\u2561", "SF190000", - "\u2562", "SF200000", - "\u2556", "SF210000", - "\u2555", "SF220000", - "\u2563", "SF230000", - "\u2551", "SF240000", - "\u2557", "SF250000", - "\u255D", "SF260000", - "\u255C", "SF270000", - "\u255B", "SF280000", - "\u255E", "SF360000", - "\u255F", "SF370000", - "\u255A", "SF380000", - "\u2554", "SF390000", - "\u2569", "SF400000", - "\u2566", "SF410000", - "\u2560", "SF420000", - "\u2550", "SF430000", - "\u256C", "SF440000", - "\u2567", "SF450000", - "\u2568", "SF460000", - "\u2564", "SF470000", - "\u2565", "SF480000", - "\u2559", "SF490000", - "\u2558", "SF500000", - "\u2552", "SF510000", - "\u2553", "SF520000", - "\u256B", "SF530000", - "\u256A", "SF540000", - "\u015A", "Sacute", - "\u0160", "Scaron", - "\uF6FD", "Scaronsmall", - "\u015E", "Scedilla", - "\uF6C1", "Scedilla", - "\u015C", "Scircumflex", - "\u0218", "Scommaaccent", - "\u03A3", "Sigma", - "\uF773", "Ssmall", - "\u0054", "T", - "\u03A4", "Tau", - "\u0166", "Tbar", - "\u0164", "Tcaron", - "\u0162", "Tcommaaccent", - "\u021A", "Tcommaaccent", - "\u0398", "Theta", - "\u00DE", "Thorn", - "\uF7FE", "Thornsmall", - "\uF6FE", "Tildesmall", - "\uF774", "Tsmall", - "\u0055", "U", - "\u00DA", "Uacute", - "\uF7FA", "Uacutesmall", - "\u016C", "Ubreve", - "\u00DB", "Ucircumflex", - "\uF7FB", "Ucircumflexsmall", - "\u00DC", "Udieresis", - "\uF7FC", "Udieresissmall", - "\u00D9", "Ugrave", - "\uF7F9", "Ugravesmall", - "\u01AF", "Uhorn", - "\u0170", "Uhungarumlaut", - "\u016A", "Umacron", - "\u0172", "Uogonek", - "\u03A5", "Upsilon", - "\u03D2", "Upsilon1", - "\u03AB", "Upsilondieresis", - "\u038E", "Upsilontonos", - "\u016E", "Uring", - "\uF775", "Usmall", - "\u0168", "Utilde", - "\u0056", "V", - "\uF776", "Vsmall", - "\u0057", "W", - "\u1E82", "Wacute", - "\u0174", "Wcircumflex", - "\u1E84", "Wdieresis", - "\u1E80", "Wgrave", - "\uF777", "Wsmall", - "\u0058", "X", - "\u039E", "Xi", - "\uF778", "Xsmall", - "\u0059", "Y", - "\u00DD", "Yacute", - "\uF7FD", "Yacutesmall", - "\u0176", "Ycircumflex", - "\u0178", "Ydieresis", - "\uF7FF", "Ydieresissmall", - "\u1EF2", "Ygrave", - "\uF779", "Ysmall", - "\u005A", "Z", - "\u0179", "Zacute", - "\u017D", "Zcaron", - "\uF6FF", "Zcaronsmall", - "\u017B", "Zdotaccent", - "\u0396", "Zeta", - "\uF77A", "Zsmall", - "\u0061", "a", - "\u00E1", "aacute", - "\u0103", "abreve", - "\u00E2", "acircumflex", - "\u00B4", "acute", - "\u0301", "acutecomb", - "\u00E4", "adieresis", - "\u00E6", "ae", - "\u01FD", "aeacute", - "\u2015", "afii00208", - "\u0410", "afii10017", - "\u0411", "afii10018", - "\u0412", "afii10019", - "\u0413", "afii10020", - "\u0414", "afii10021", - "\u0415", "afii10022", - "\u0401", "afii10023", - "\u0416", "afii10024", - "\u0417", "afii10025", - "\u0418", "afii10026", - "\u0419", "afii10027", - "\u041A", "afii10028", - "\u041B", "afii10029", - "\u041C", "afii10030", - "\u041D", "afii10031", - "\u041E", "afii10032", - "\u041F", "afii10033", - "\u0420", "afii10034", - "\u0421", "afii10035", - "\u0422", "afii10036", - "\u0423", "afii10037", - "\u0424", "afii10038", - "\u0425", "afii10039", - "\u0426", "afii10040", - "\u0427", "afii10041", - "\u0428", "afii10042", - "\u0429", "afii10043", - "\u042A", "afii10044", - "\u042B", "afii10045", - "\u042C", "afii10046", - "\u042D", "afii10047", - "\u042E", "afii10048", - "\u042F", "afii10049", - "\u0490", "afii10050", - "\u0402", "afii10051", - "\u0403", "afii10052", - "\u0404", "afii10053", - "\u0405", "afii10054", - "\u0406", "afii10055", - "\u0407", "afii10056", - "\u0408", "afii10057", - "\u0409", "afii10058", - "\u040A", "afii10059", - "\u040B", "afii10060", - "\u040C", "afii10061", - "\u040E", "afii10062", - "\uF6C4", "afii10063", - "\uF6C5", "afii10064", - "\u0430", "afii10065", - "\u0431", "afii10066", - "\u0432", "afii10067", - "\u0433", "afii10068", - "\u0434", "afii10069", - "\u0435", "afii10070", - "\u0451", "afii10071", - "\u0436", "afii10072", - "\u0437", "afii10073", - "\u0438", "afii10074", - "\u0439", "afii10075", - "\u043A", "afii10076", - "\u043B", "afii10077", - "\u043C", "afii10078", - "\u043D", "afii10079", - "\u043E", "afii10080", - "\u043F", "afii10081", - "\u0440", "afii10082", - "\u0441", "afii10083", - "\u0442", "afii10084", - "\u0443", "afii10085", - "\u0444", "afii10086", - "\u0445", "afii10087", - "\u0446", "afii10088", - "\u0447", "afii10089", - "\u0448", "afii10090", - "\u0449", "afii10091", - "\u044A", "afii10092", - "\u044B", "afii10093", - "\u044C", "afii10094", - "\u044D", "afii10095", - "\u044E", "afii10096", - "\u044F", "afii10097", - "\u0491", "afii10098", - "\u0452", "afii10099", - "\u0453", "afii10100", - "\u0454", "afii10101", - "\u0455", "afii10102", - "\u0456", "afii10103", - "\u0457", "afii10104", - "\u0458", "afii10105", - "\u0459", "afii10106", - "\u045A", "afii10107", - "\u045B", "afii10108", - "\u045C", "afii10109", - "\u045E", "afii10110", - "\u040F", "afii10145", - "\u0462", "afii10146", - "\u0472", "afii10147", - "\u0474", "afii10148", - "\uF6C6", "afii10192", - "\u045F", "afii10193", - "\u0463", "afii10194", - "\u0473", "afii10195", - "\u0475", "afii10196", - "\uF6C7", "afii10831", - "\uF6C8", "afii10832", - "\u04D9", "afii10846", - "\u200E", "afii299", - "\u200F", "afii300", - "\u200D", "afii301", - "\u066A", "afii57381", - "\u060C", "afii57388", - "\u0660", "afii57392", - "\u0661", "afii57393", - "\u0662", "afii57394", - "\u0663", "afii57395", - "\u0664", "afii57396", - "\u0665", "afii57397", - "\u0666", "afii57398", - "\u0667", "afii57399", - "\u0668", "afii57400", - "\u0669", "afii57401", - "\u061B", "afii57403", - "\u061F", "afii57407", - "\u0621", "afii57409", - "\u0622", "afii57410", - "\u0623", "afii57411", - "\u0624", "afii57412", - "\u0625", "afii57413", - "\u0626", "afii57414", - "\u0627", "afii57415", - "\u0628", "afii57416", - "\u0629", "afii57417", - "\u062A", "afii57418", - "\u062B", "afii57419", - "\u062C", "afii57420", - "\u062D", "afii57421", - "\u062E", "afii57422", - "\u062F", "afii57423", - "\u0630", "afii57424", - "\u0631", "afii57425", - "\u0632", "afii57426", - "\u0633", "afii57427", - "\u0634", "afii57428", - "\u0635", "afii57429", - "\u0636", "afii57430", - "\u0637", "afii57431", - "\u0638", "afii57432", - "\u0639", "afii57433", - "\u063A", "afii57434", - "\u0640", "afii57440", - "\u0641", "afii57441", - "\u0642", "afii57442", - "\u0643", "afii57443", - "\u0644", "afii57444", - "\u0645", "afii57445", - "\u0646", "afii57446", - "\u0648", "afii57448", - "\u0649", "afii57449", - "\u064A", "afii57450", - "\u064B", "afii57451", - "\u064C", "afii57452", - "\u064D", "afii57453", - "\u064E", "afii57454", - "\u064F", "afii57455", - "\u0650", "afii57456", - "\u0651", "afii57457", - "\u0652", "afii57458", - "\u0647", "afii57470", - "\u06A4", "afii57505", - "\u067E", "afii57506", - "\u0686", "afii57507", - "\u0698", "afii57508", - "\u06AF", "afii57509", - "\u0679", "afii57511", - "\u0688", "afii57512", - "\u0691", "afii57513", - "\u06BA", "afii57514", - "\u06D2", "afii57519", - "\u06D5", "afii57534", - "\u20AA", "afii57636", - "\u05BE", "afii57645", - "\u05C3", "afii57658", - "\u05D0", "afii57664", - "\u05D1", "afii57665", - "\u05D2", "afii57666", - "\u05D3", "afii57667", - "\u05D4", "afii57668", - "\u05D5", "afii57669", - "\u05D6", "afii57670", - "\u05D7", "afii57671", - "\u05D8", "afii57672", - "\u05D9", "afii57673", - "\u05DA", "afii57674", - "\u05DB", "afii57675", - "\u05DC", "afii57676", - "\u05DD", "afii57677", - "\u05DE", "afii57678", - "\u05DF", "afii57679", - "\u05E0", "afii57680", - "\u05E1", "afii57681", - "\u05E2", "afii57682", - "\u05E3", "afii57683", - "\u05E4", "afii57684", - "\u05E5", "afii57685", - "\u05E6", "afii57686", - "\u05E7", "afii57687", - "\u05E8", "afii57688", - "\u05E9", "afii57689", - "\u05EA", "afii57690", - "\uFB2A", "afii57694", - "\uFB2B", "afii57695", - "\uFB4B", "afii57700", - "\uFB1F", "afii57705", - "\u05F0", "afii57716", - "\u05F1", "afii57717", - "\u05F2", "afii57718", - "\uFB35", "afii57723", - "\u05B4", "afii57793", - "\u05B5", "afii57794", - "\u05B6", "afii57795", - "\u05BB", "afii57796", - "\u05B8", "afii57797", - "\u05B7", "afii57798", - "\u05B0", "afii57799", - "\u05B2", "afii57800", - "\u05B1", "afii57801", - "\u05B3", "afii57802", - "\u05C2", "afii57803", - "\u05C1", "afii57804", - "\u05B9", "afii57806", - "\u05BC", "afii57807", - "\u05BD", "afii57839", - "\u05BF", "afii57841", - "\u05C0", "afii57842", - "\u02BC", "afii57929", - "\u2105", "afii61248", - "\u2113", "afii61289", - "\u2116", "afii61352", - "\u202C", "afii61573", - "\u202D", "afii61574", - "\u202E", "afii61575", - "\u200C", "afii61664", - "\u066D", "afii63167", - "\u02BD", "afii64937", - "\u00E0", "agrave", - "\u2135", "aleph", - "\u03B1", "alpha", - "\u03AC", "alphatonos", - "\u0101", "amacron", - "\u0026", "ampersand", - "\uF726", "ampersandsmall", - "\u2220", "angle", - "\u2329", "angleleft", - "\u232A", "angleright", - "\u0387", "anoteleia", - "\u0105", "aogonek", - "\u2248", "approxequal", - "\u00E5", "aring", - "\u01FB", "aringacute", - "\u2194", "arrowboth", - "\u21D4", "arrowdblboth", - "\u21D3", "arrowdbldown", - "\u21D0", "arrowdblleft", - "\u21D2", "arrowdblright", - "\u21D1", "arrowdblup", - "\u2193", "arrowdown", - "\uF8E7", "arrowhorizex", - "\u2190", "arrowleft", - "\u2192", "arrowright", - "\u2191", "arrowup", - "\u2195", "arrowupdn", - "\u21A8", "arrowupdnbse", - "\uF8E6", "arrowvertex", - "\u005E", "asciicircum", - "\u007E", "asciitilde", - "\u002A", "asterisk", - "\u2217", "asteriskmath", - "\uF6E9", "asuperior", - "\u0040", "at", - "\u00E3", "atilde", - "\u0062", "b", - //"\u005C", "backslash", - "\\", "backslash", - "\u007C", "bar", - "\u03B2", "beta", - "\u2588", "block", - "\uF8F4", "braceex", - "\u007B", "braceleft", - "\uF8F3", "braceleftbt", - "\uF8F2", "braceleftmid", - "\uF8F1", "bracelefttp", - "\u007D", "braceright", - "\uF8FE", "bracerightbt", - "\uF8FD", "bracerightmid", - "\uF8FC", "bracerighttp", - "\u005B", "bracketleft", - "\uF8F0", "bracketleftbt", - "\uF8EF", "bracketleftex", - "\uF8EE", "bracketlefttp", - "\u005D", "bracketright", - "\uF8FB", "bracketrightbt", - "\uF8FA", "bracketrightex", - "\uF8F9", "bracketrighttp", - "\u02D8", "breve", - "\u00A6", "brokenbar", - "\uF6EA", "bsuperior", - "\u2022", "bullet", - "\u0063", "c", - "\u0107", "cacute", - "\u02C7", "caron", - "\u21B5", "carriagereturn", - "\u010D", "ccaron", - "\u00E7", "ccedilla", - "\u0109", "ccircumflex", - "\u010B", "cdotaccent", - "\u00B8", "cedilla", - "\u00A2", "cent", - "\uF6DF", "centinferior", - "\uF7A2", "centoldstyle", - "\uF6E0", "centsuperior", - "\u03C7", "chi", - "\u25CB", "circle", - "\u2297", "circlemultiply", - "\u2295", "circleplus", - "\u02C6", "circumflex", - "\u2663", "club", - "\u003A", "colon", - "\u20A1", "colonmonetary", - "\u002C", "comma", - "\uF6C3", "commaaccent", - "\uF6E1", "commainferior", - "\uF6E2", "commasuperior", - "\u2245", "congruent", - "\u00A9", "copyright", - "\uF8E9", "copyrightsans", - "\uF6D9", "copyrightserif", - "\u00A4", "currency", - "\uF6D1", "cyrBreve", - "\uF6D2", "cyrFlex", - "\uF6D4", "cyrbreve", - "\uF6D5", "cyrflex", - "\u0064", "d", - "\u2020", "dagger", - "\u2021", "daggerdbl", - "\uF6D3", "dblGrave", - "\uF6D6", "dblgrave", - "\u010F", "dcaron", - "\u0111", "dcroat", - "\u00B0", "degree", - "\u03B4", "delta", - "\u2666", "diamond", - "\u00A8", "dieresis", - "\uF6D7", "dieresisacute", - "\uF6D8", "dieresisgrave", - "\u0385", "dieresistonos", - "\u00F7", "divide", - "\u2593", "dkshade", - "\u2584", "dnblock", - "\u0024", "dollar", - "\uF6E3", "dollarinferior", - "\uF724", "dollaroldstyle", - "\uF6E4", "dollarsuperior", - "\u20AB", "dong", - "\u02D9", "dotaccent", - "\u0323", "dotbelowcomb", - "\u0131", "dotlessi", - "\uF6BE", "dotlessj", - "\u22C5", "dotmath", - "\uF6EB", "dsuperior", - "\u0065", "e", - "\u00E9", "eacute", - "\u0115", "ebreve", - "\u011B", "ecaron", - "\u00EA", "ecircumflex", - "\u00EB", "edieresis", - "\u0117", "edotaccent", - "\u00E8", "egrave", - "\u0038", "eight", - "\u2088", "eightinferior", - "\uF738", "eightoldstyle", - "\u2078", "eightsuperior", - "\u2208", "element", - "\u2026", "ellipsis", - "\u0113", "emacron", - "\u2014", "emdash", - "\u2205", "emptyset", - "\u2013", "endash", - "\u014B", "eng", - "\u0119", "eogonek", - "\u03B5", "epsilon", - "\u03AD", "epsilontonos", - "\u003D", "equal", - "\u2261", "equivalence", - "\u212E", "estimated", - "\uF6EC", "esuperior", - "\u03B7", "eta", - "\u03AE", "etatonos", - "\u00F0", "eth", - "\u0021", "exclam", - "\u203C", "exclamdbl", - "\u00A1", "exclamdown", - "\uF7A1", "exclamdownsmall", - "\uF721", "exclamsmall", - "\u2203", "existential", - "\u0066", "f", - "\u2640", "female", - "\uFB00", "ff", - "\uFB03", "ffi", - "\uFB04", "ffl", - "\uFB01", "fi", - "\u2012", "figuredash", - "\u25A0", "filledbox", - "\u25AC", "filledrect", - "\u0035", "five", - "\u215D", "fiveeighths", - "\u2085", "fiveinferior", - "\uF735", "fiveoldstyle", - "\u2075", "fivesuperior", - "\uFB02", "fl", - "\u0192", "florin", - "\u0034", "four", - "\u2084", "fourinferior", - "\uF734", "fouroldstyle", - "\u2074", "foursuperior", - "\u2044", "fraction", - "\u2215", "fraction", - "\u20A3", "franc", - "\u0067", "g", - "\u03B3", "gamma", - "\u011F", "gbreve", - "\u01E7", "gcaron", - "\u011D", "gcircumflex", - "\u0123", "gcommaaccent", - "\u0121", "gdotaccent", - "\u00DF", "germandbls", - "\u2207", "gradient", - "\u0060", "grave", - "\u0300", "gravecomb", - "\u003E", "greater", - "\u2265", "greaterequal", - "\u00AB", "guillemotleft", - "\u00BB", "guillemotright", - "\u2039", "guilsinglleft", - "\u203A", "guilsinglright", - "\u0068", "h", - "\u0127", "hbar", - "\u0125", "hcircumflex", - "\u2665", "heart", - "\u0309", "hookabovecomb", - "\u2302", "house", - "\u02DD", "hungarumlaut", - "\u002D", "hyphen", - "\u00AD", "hyphen", - "\uF6E5", "hypheninferior", - "\uF6E6", "hyphensuperior", - "\u0069", "i", - "\u00ED", "iacute", - "\u012D", "ibreve", - "\u00EE", "icircumflex", - "\u00EF", "idieresis", - "\u00EC", "igrave", - "\u0133", "ij", - "\u012B", "imacron", - "\u221E", "infinity", - "\u222B", "integral", - "\u2321", "integralbt", - "\uF8F5", "integralex", - "\u2320", "integraltp", - "\u2229", "intersection", - "\u25D8", "invbullet", - "\u25D9", "invcircle", - "\u263B", "invsmileface", - "\u012F", "iogonek", - "\u03B9", "iota", - "\u03CA", "iotadieresis", - "\u0390", "iotadieresistonos", - "\u03AF", "iotatonos", - "\uF6ED", "isuperior", - "\u0129", "itilde", - "\u006A", "j", - "\u0135", "jcircumflex", - "\u006B", "k", - "\u03BA", "kappa", - "\u0137", "kcommaaccent", - "\u0138", "kgreenlandic", - "\u006C", "l", - "\u013A", "lacute", - "\u03BB", "lambda", - "\u013E", "lcaron", - "\u013C", "lcommaaccent", - "\u0140", "ldot", - "\u003C", "less", - "\u2264", "lessequal", - "\u258C", "lfblock", - "\u20A4", "lira", - "\uF6C0", "ll", - "\u2227", "logicaland", - "\u00AC", "logicalnot", - "\u2228", "logicalor", - "\u017F", "longs", - "\u25CA", "lozenge", - "\u0142", "lslash", - "\uF6EE", "lsuperior", - "\u2591", "ltshade", - "\u006D", "m", - "\u00AF", "macron", - "\u02C9", "macron", - "\u2642", "male", - "\u2212", "minus", - "\u2032", "minute", - "\uF6EF", "msuperior", - "\u00B5", "mu", - "\u03BC", "mu", - "\u00D7", "multiply", - "\u266A", "musicalnote", - "\u266B", "musicalnotedbl", - "\u006E", "n", - "\u0144", "nacute", - "\u0149", "napostrophe", - "\u0148", "ncaron", - "\u0146", "ncommaaccent", - "\u0039", "nine", - "\u2089", "nineinferior", - "\uF739", "nineoldstyle", - "\u2079", "ninesuperior", - "\u2209", "notelement", - "\u2260", "notequal", - "\u2284", "notsubset", - "\u207F", "nsuperior", - "\u00F1", "ntilde", - "\u03BD", "nu", - "\u0023", "numbersign", - "\u006F", "o", - "\u00F3", "oacute", - "\u014F", "obreve", - "\u00F4", "ocircumflex", - "\u00F6", "odieresis", - "\u0153", "oe", - "\u02DB", "ogonek", - "\u00F2", "ograve", - "\u01A1", "ohorn", - "\u0151", "ohungarumlaut", - "\u014D", "omacron", - "\u03C9", "omega", - "\u03D6", "omega1", - "\u03CE", "omegatonos", - "\u03BF", "omicron", - "\u03CC", "omicrontonos", - "\u0031", "one", - "\u2024", "onedotenleader", - "\u215B", "oneeighth", - "\uF6DC", "onefitted", - "\u00BD", "onehalf", - "\u2081", "oneinferior", - "\uF731", "oneoldstyle", - "\u00BC", "onequarter", - "\u00B9", "onesuperior", - "\u2153", "onethird", - "\u25E6", "openbullet", - "\u00AA", "ordfeminine", - "\u00BA", "ordmasculine", - "\u221F", "orthogonal", - "\u00F8", "oslash", - "\u01FF", "oslashacute", - "\uF6F0", "osuperior", - "\u00F5", "otilde", - "\u0070", "p", - "\u00B6", "paragraph", - "\u0028", "parenleft", - "\uF8ED", "parenleftbt", - "\uF8EC", "parenleftex", - "\u208D", "parenleftinferior", - "\u207D", "parenleftsuperior", - "\uF8EB", "parenlefttp", - "\u0029", "parenright", - "\uF8F8", "parenrightbt", - "\uF8F7", "parenrightex", - "\u208E", "parenrightinferior", - "\u207E", "parenrightsuperior", - "\uF8F6", "parenrighttp", - "\u2202", "partialdiff", - "\u0025", "percent", - "\u002E", "period", - "\u00B7", "periodcentered", - "\u2219", "periodcentered", - "\uF6E7", "periodinferior", - "\uF6E8", "periodsuperior", - "\u22A5", "perpendicular", - "\u2030", "perthousand", - "\u20A7", "peseta", - "\u03C6", "phi", - "\u03D5", "phi1", - "\u03C0", "pi", - "\u002B", "plus", - "\u00B1", "plusminus", - "\u211E", "prescription", - "\u220F", "product", - "\u2282", "propersubset", - "\u2283", "propersuperset", - "\u221D", "proportional", - "\u03C8", "psi", - "\u0071", "q", - "\u003F", "question", - "\u00BF", "questiondown", - "\uF7BF", "questiondownsmall", - "\uF73F", "questionsmall", - "\"", "quotedbl", -// "\u0022", "quotedbl", - "\u201E", "quotedblbase", - "\u201C", "quotedblleft", - "\u201D", "quotedblright", - "\u2018", "quoteleft", - "\u201B", "quotereversed", - "\u2019", "quoteright", - "\u201A", "quotesinglbase", - "\u0027", "quotesingle", - "\u0072", "r", - "\u0155", "racute", - "\u221A", "radical", - "\uF8E5", "radicalex", - "\u0159", "rcaron", - "\u0157", "rcommaaccent", - "\u2286", "reflexsubset", - "\u2287", "reflexsuperset", - "\u00AE", "registered", - "\uF8E8", "registersans", - "\uF6DA", "registerserif", - "\u2310", "revlogicalnot", - "\u03C1", "rho", - "\u02DA", "ring", - "\uF6F1", "rsuperior", - "\u2590", "rtblock", - "\uF6DD", "rupiah", - "\u0073", "s", - "\u015B", "sacute", - "\u0161", "scaron", - "\u015F", "scedilla", - "\uF6C2", "scedilla", - "\u015D", "scircumflex", - "\u0219", "scommaaccent", - "\u2033", "second", - "\u00A7", "section", - "\u003B", "semicolon", - "\u0037", "seven", - "\u215E", "seveneighths", - "\u2087", "seveninferior", - "\uF737", "sevenoldstyle", - "\u2077", "sevensuperior", - "\u2592", "shade", - "\u03C3", "sigma", - "\u03C2", "sigma1", - "\u223C", "similar", - "\u0036", "six", - "\u2086", "sixinferior", - "\uF736", "sixoldstyle", - "\u2076", "sixsuperior", - "\u002F", "slash", - "\u263A", "smileface", - "\u0020", "space", - "\u00A0", "space", - "\u2660", "spade", - "\uF6F2", "ssuperior", - "\u00A3", "sterling", - "\u220B", "suchthat", - "\u2211", "summation", - "\u263C", "sun", - "\u0074", "t", - "\u03C4", "tau", - "\u0167", "tbar", - "\u0165", "tcaron", - "\u0163", "tcommaaccent", - "\u021B", "tcommaaccent", - "\u2234", "therefore", - "\u03B8", "theta", - "\u03D1", "theta1", - "\u00FE", "thorn", - "\u0033", "three", - "\u215C", "threeeighths", - "\u2083", "threeinferior", - "\uF733", "threeoldstyle", - "\u00BE", "threequarters", - "\uF6DE", "threequartersemdash", - "\u00B3", "threesuperior", - "\u02DC", "tilde", - "\u0303", "tildecomb", - "\u0384", "tonos", - "\u2122", "trademark", - "\uF8EA", "trademarksans", - "\uF6DB", "trademarkserif", - "\u25BC", "triagdn", - "\u25C4", "triaglf", - "\u25BA", "triagrt", - "\u25B2", "triagup", - "\uF6F3", "tsuperior", - "\u0032", "two", - "\u2025", "twodotenleader", - "\u2082", "twoinferior", - "\uF732", "twooldstyle", - "\u00B2", "twosuperior", - "\u2154", "twothirds", - "\u0075", "u", - "\u00FA", "uacute", - "\u016D", "ubreve", - "\u00FB", "ucircumflex", - "\u00FC", "udieresis", - "\u00F9", "ugrave", - "\u01B0", "uhorn", - "\u0171", "uhungarumlaut", - "\u016B", "umacron", - "\u005F", "underscore", - "\u2017", "underscoredbl", - "\u222A", "union", - "\u2200", "universal", - "\u0173", "uogonek", - "\u2580", "upblock", - "\u03C5", "upsilon", - "\u03CB", "upsilondieresis", - "\u03B0", "upsilondieresistonos", - "\u03CD", "upsilontonos", - "\u016F", "uring", - "\u0169", "utilde", - "\u0076", "v", - "\u0077", "w", - "\u1E83", "wacute", - "\u0175", "wcircumflex", - "\u1E85", "wdieresis", - "\u2118", "weierstrass", - "\u1E81", "wgrave", - "\u0078", "x", - "\u03BE", "xi", - "\u0079", "y", - "\u00FD", "yacute", - "\u0177", "ycircumflex", - "\u00FF", "ydieresis", - "\u00A5", "yen", - "\u1EF3", "ygrave", - "\u007A", "z", - "\u017A", "zacute", - "\u017E", "zcaron", - "\u017C", "zdotaccent", - "\u0030", "zero", - "\u2080", "zeroinferior", - "\uF730", "zerooldstyle", - "\u2070", "zerosuperior", - "\u03B6", "zeta" - }; - - /** - * Return the glyphname from a string, - * eg, glyphToString("\\") returns "backslash" - * - * @param name glyph to evaluate - * @return the name of the glyph - */ - public static final String glyphToString(String name) { - for (int i = 0; i < UNICODE_GLYPHS.length; i += 2) { - if (UNICODE_GLYPHS[i + 1].equals(name)) { - return UNICODE_GLYPHS[i]; - } - } - return ""; - } - - /** - * Return the string representation of a glyphname, - * eg stringToGlyph("backslash") returns "\\" - * - * @param name name of the glyph - * @return the string representation - */ - public static String stringToGlyph(String name) { - for (int i = 0; i < UNICODE_GLYPHS.length; i += 2) { - if (UNICODE_GLYPHS[i].equals(name)) { - return UNICODE_GLYPHS[i + 1]; - } - } - return ""; - } - -} - diff --git a/src/org/apache/fop/fonts/LazyFont.java b/src/org/apache/fop/fonts/LazyFont.java deleted file mode 100644 index d6dd041a8..000000000 --- a/src/org/apache/fop/fonts/LazyFont.java +++ /dev/null @@ -1,287 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -//Java -import java.util.Map; - -//FOP -import org.apache.fop.render.pdf.FontReader; - -/** - * This class is used to defer the loading of a font until it is really used. - */ -public class LazyFont extends Font implements FontDescriptor { - - private String metricsFileName = null; - private String fontEmbedPath = null; - private boolean useKerning = false; - - private boolean isMetricsLoaded = false; - private Font realFont = null; - private FontDescriptor realFontDescriptor = null; - - /** - * Main constructor - * @param fontEmbedPath path to embeddable file (may be null) - * @param metricsFileName path to the metrics XML file - * @param useKerning True, if kerning should be enabled - */ - public LazyFont(String fontEmbedPath, String metricsFileName, boolean useKerning) { - this.metricsFileName = metricsFileName; - this.fontEmbedPath = fontEmbedPath; - this.useKerning = useKerning; - } - - private void load() { - if (!isMetricsLoaded) { - isMetricsLoaded = true; - try { - /**@todo Possible thread problem here */ - - FontReader reader = new FontReader(metricsFileName); - reader.setKerningEnabled(useKerning); - reader.setFontEmbedPath(fontEmbedPath); - realFont = reader.getFont(); - if (realFont instanceof FontDescriptor) { - realFontDescriptor = (FontDescriptor) realFont; - } - // System.out.println("Metrics " + metricsFileName + " loaded."); - } catch (Exception ex) { - /**@todo Log this exception */ - //log.error("Failed to read font metrics file " - // + metricsFileName - // + " : " + ex.getMessage()); - } - } - } - - /** - * Gets the real font. - * @return the real font - */ - public Font getRealFont() { - load(); - return realFont; - } - - // ---- Font ---- - /** - * @see org.apache.fop.fonts.Font#getEncoding() - */ - public String getEncoding() { - load(); - return realFont.getEncoding(); - } - - /** - * @see org.apache.fop.fonts.Font#mapChar(char) - */ - public char mapChar(char c) { - load(); - return realFont.mapChar(c); - } - - /** - * @see org.apache.fop.fonts.Font#isMultiByte() - */ - public boolean isMultiByte() { - return realFont.isMultiByte(); - } - - // ---- FontMetrics interface ---- - /** - * @see org.apache.fop.fonts.FontMetrics#getFontName() - */ - public String getFontName() { - load(); - return realFont.getFontName(); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getAscender(int) - */ - public int getAscender(int size) { - load(); - return realFont.getAscender(size); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getCapHeight(int) - */ - public int getCapHeight(int size) { - load(); - return realFont.getCapHeight(size); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getDescender(int) - */ - public int getDescender(int size) { - load(); - return realFont.getDescender(size); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getXHeight(int) - */ - public int getXHeight(int size) { - load(); - return realFont.getXHeight(size); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getWidth(int, int) - */ - public int getWidth(int i, int size) { - load(); - return realFont.getWidth(i, size); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getWidths() - */ - public int[] getWidths() { - load(); - return realFont.getWidths(); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#hasKerningInfo() - */ - public boolean hasKerningInfo() { - load(); - return realFont.hasKerningInfo(); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getKerningInfo() - */ - public Map getKerningInfo() { - load(); - return realFont.getKerningInfo(); - } - - // ---- FontDescriptor interface ---- - /** - * @see org.apache.fop.fonts.FontDescriptor#getCapHeight() - */ - public int getCapHeight() { - load(); - return realFontDescriptor.getCapHeight(); - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getDescender() - */ - public int getDescender() { - load(); - return realFontDescriptor.getDescender(); - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getAscender() - */ - public int getAscender() { - load(); - return realFontDescriptor.getAscender(); - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getFlags() - */ - public int getFlags() { - load(); - return realFontDescriptor.getFlags(); - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getFontBBox() - */ - public int[] getFontBBox() { - load(); - return realFontDescriptor.getFontBBox(); - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getItalicAngle() - */ - public int getItalicAngle() { - load(); - return realFontDescriptor.getItalicAngle(); - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getStemV() - */ - public int getStemV() { - load(); - return realFontDescriptor.getStemV(); - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#getFontType() - */ - public FontType getFontType() { - load(); - return realFontDescriptor.getFontType(); - } - - /** - * @see org.apache.fop.fonts.FontDescriptor#isEmbeddable() - */ - public boolean isEmbeddable() { - load(); - return realFontDescriptor.isEmbeddable(); - } - -} - diff --git a/src/org/apache/fop/fonts/MultiByteFont.java b/src/org/apache/fop/fonts/MultiByteFont.java deleted file mode 100644 index 3a19f369f..000000000 --- a/src/org/apache/fop/fonts/MultiByteFont.java +++ /dev/null @@ -1,359 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -//Java -import java.util.Map; - -//FOP -import org.apache.fop.pdf.PDFWArray; - -/** - * Generic MultiByte (CID) font - */ -public class MultiByteFont extends CIDFont { - - private static int uniqueCounter = 1; - - - private String ttcName = null; - private String encoding = "Identity-H"; - - private String embedResourceName = null; - - private int defaultWidth = 0; - private CIDFontType cidType = CIDFontType.CIDTYPE2; - - private String namePrefix = null; // Quasi unique prefix - private PDFWArray warray = new PDFWArray(); - private int width[] = null; - - private BFEntry[] bfentries = null; - - /** - * usedGlyphs contains orginal, new glyph index - */ - private Map usedGlyphs = new java.util.HashMap(); - - /** - * usedGlyphsIndex contains new glyph, original index - */ - private Map usedGlyphsIndex = new java.util.HashMap(); - private int usedGlyphsCount = 0; - - - /** - * Default constructor - */ - public MultiByteFont() { - // Make sure that the 3 first glyphs are included - usedGlyphs.put(new Integer(0), new Integer(0)); - usedGlyphsIndex.put(new Integer(0), new Integer(0)); - usedGlyphsCount++; - usedGlyphs.put(new Integer(1), new Integer(1)); - usedGlyphsIndex.put(new Integer(1), new Integer(1)); - usedGlyphsCount++; - usedGlyphs.put(new Integer(2), new Integer(2)); - usedGlyphsIndex.put(new Integer(2), new Integer(2)); - usedGlyphsCount++; - - // Create a quasiunique prefix for fontname - int cnt = 0; - synchronized (this.getClass()) { - cnt = uniqueCounter++; - } - int ctm = (int)(System.currentTimeMillis() & 0xffff); - namePrefix = new String(cnt + "E" + Integer.toHexString(ctm)); - - setFontType(FontType.TYPE0); - } - - /** - * @see org.apache.fop.fonts.CIDFont#getDefaultWidth() - */ - public int getDefaultWidth() { - return defaultWidth; - } - - /** - * @see org.apache.fop.fonts.CIDFont#getRegistry() - */ - public String getRegistry() { - return "Adobe"; - } - - /** - * @see org.apache.fop.fonts.CIDFont#getOrdering() - */ - public String getOrdering() { - return "UCS"; - } - - /** - * @see org.apache.fop.fonts.CIDFont#getSupplement() - */ - public int getSupplement() { - return 0; - } - - /** - * @see org.apache.fop.fonts.CIDFont#getCIDType() - */ - public CIDFontType getCIDType() { - return cidType; - } - - /** - * Sets the CIDType. - * @param cidType The cidType to set - */ - public void setCIDType(CIDFontType cidType) { - this.cidType = cidType; - } - - /** - * @see org.apache.fop.fonts.CIDFont#getCidBaseFont() - */ - public String getCidBaseFont() { - if (isEmbeddable()) { - return namePrefix + super.getFontName(); - } else { - return super.getFontName(); - } - } - -/* unused - public PDFWArray getWidthsAsPDFWArray() { - if (isEmbeddable()) { - // Create widths for reencoded chars - warray = new PDFWArray(); - int[] tmpWidth = new int[usedGlyphsCount]; - - for (int i = 0; i < usedGlyphsCount; i++) { - Integer nw = (Integer)usedGlyphsIndex.get(new Integer(i)); - int nwx = (nw == null) ? 0 : nw.intValue(); - tmpWidth[i] = width[nwx]; - } - warray.addEntry(0, tmpWidth); - } - return warray; - }*/ - - /** - * @see org.apache.fop.fonts.FontDescriptor#isEmbeddable() - */ - public boolean isEmbeddable() { - if (getEmbedFileName() == null - && embedResourceName == null) { - return false; - } else { - return true; - } - } - - /** - * @see org.apache.fop.fonts.Font#getEncoding() - */ - public String getEncoding() { - return encoding; - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getFontName() - */ - public String getFontName() { - if (isEmbeddable()) { - return namePrefix + super.getFontName(); - } else { - return super.getFontName(); - } - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getWidth(int, int) - */ - public int getWidth(int i, int size) { - if (isEmbeddable()) { - Integer idx = (Integer)usedGlyphsIndex.get(new Integer(i)); - return size * width[idx.intValue()]; - } else { - return size * width[i]; - } - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getWidths() - */ - public int[] getWidths() { - int[] arr = new int[width.length]; - System.arraycopy(width, 0, arr, 0, width.length - 1); - /* - for (int i = 0; i < arr.length; i++) - arr[i] *= size; - */ - return arr; - } - - /** - * Remaps a codepoint based. - * @param i codepoint to remap - * @return new codepoint - */ -/* unused - public Integer reMap(Integer i) { - if (isEmbeddable()) { - Integer ret = (Integer)usedGlyphsIndex.get(i); - if (ret == null) { - ret = i; - } - return ret; - } else { - return i; - } - - } -*/ - - /** - * @see org.apache.fop.fonts.Font#mapChar(char) - */ - public char mapChar(char c) { - int idx = (int)c; - int retIdx = 0; - - for (int i = 0; (i < bfentries.length) && retIdx == 0; i++) { - if (bfentries[i].getUnicodeStart() <= idx - && bfentries[i].getUnicodeEnd() >= idx) { - retIdx = bfentries[i].getGlyphStartIndex() + idx - - bfentries[i].getUnicodeStart(); - } - } - - if (isEmbeddable()) { - // Reencode to a new subset font or get - // the reencoded value - Integer newIdx = (Integer)usedGlyphs.get(new Integer(retIdx)); - if (newIdx == null) { - usedGlyphs.put(new Integer(retIdx), - new Integer(usedGlyphsCount)); - usedGlyphsIndex.put(new Integer(usedGlyphsCount), - new Integer(retIdx)); - retIdx = usedGlyphsCount; - // System.out.println(c+"("+(int)c+") = "+retIdx); - usedGlyphsCount++; - } else { - retIdx = newIdx.intValue(); - } - } - - return (char)retIdx; - } - - /** - * Sets the bfentries. - * @param bfentries The bfentries to set - */ - public void setBFEntries(BFEntry[] bfentries) { - this.bfentries = bfentries; - } - - /** - * Sets the defaultWidth. - * @param defaultWidth The defaultWidth to set - */ - public void setDefaultWidth(int defaultWidth) { - this.defaultWidth = defaultWidth; - } - - /** - * Returns the TrueType Collection Name. - * @return the TrueType Collection Name - */ - public String getTTCName() { - return ttcName; - } - - /** - * Sets the the TrueType Collection Name. - * @param ttcName the TrueType Collection Name - */ - public void setTTCName(String ttcName) { - this.ttcName = ttcName; - } - - /** - * Adds a new CID width entry to the font. - * @param cidWidthIndex index - * @param wds array of widths - */ - public void addCIDWidthEntry(int cidWidthIndex, int[] wds) { - this.warray.addEntry(cidWidthIndex, wds); - } - - - /** - * Sets the width array. - * @param wds array of widths. - */ - public void setWidthArray(int[] wds) { - this.width = wds; - } - - /** - * Returns a Map of used Glyphs. - * @return Map Map of used Glyphs - */ - public Map getUsedGlyphs() { - return usedGlyphs; - } - -} - diff --git a/src/org/apache/fop/fonts/MutableFont.java b/src/org/apache/fop/fonts/MutableFont.java deleted file mode 100644 index 34754aa83..000000000 --- a/src/org/apache/fop/fonts/MutableFont.java +++ /dev/null @@ -1,158 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -import java.util.Map; - - -/** - * This interface is used to set the values of a font during configuration time. - */ -public interface MutableFont { - - /** - * Sets the font name. - * @param name font name - */ - void setFontName(String name); - - /** - * Sets the path to the embeddable font file. - * @param path URI to the file - */ - void setEmbedFileName(String path); - - /** - * Sets the resource name of the embeddable font file. - * @param name resource name - */ - void setEmbedResourceName(String name); - - /** - * Sets the capital height value. - * @param capHeight capital height - */ - void setCapHeight(int capHeight); - - /** - * Sets the ascent value. - * @param ascender ascent height - */ - void setAscender(int ascender); - - /** - * Sets the descent value. - * @param descender descent value - */ - void setDescender(int descender); - - /** - * Sets the font's bounding box - * @param bbox bounding box - */ - void setFontBBox(int[] bbox); - - /** - * Sets the font's flags - * @param flags flags - */ - void setFlags(int flags); - - /** - * Sets the font's StemV value. - * @param stemV StemV - */ - void setStemV(int stemV); - - /** - * Sets the font's italic angle. - * @param italicAngle italic angle - */ - void setItalicAngle(int italicAngle); - - /** - * Sets the font's default width - * @param width default width - */ - void setMissingWidth(int width); - - /** - * Sets the font type. - * @param fontType font type - */ - void setFontType(FontType fontType); - - /** - * Sets the index of the first character in the character table. - * @param index index of first character - */ - void setFirstChar(int index); - - /** - * Sets the index of the last character in the character table. - * @param index index of the last character - */ - void setLastChar(int index); - - /** - * Enables/disabled kerning. - * @param enabled True if kerning should be enabled if available - */ - void setKerningEnabled(boolean enabled); - - /** - * Adds an entry to the kerning table. - * @param key Kerning key - * @param value Kerning value - */ - void putKerningEntry(Integer key, Map value); - -} diff --git a/src/org/apache/fop/fonts/SingleByteFont.java b/src/org/apache/fop/fonts/SingleByteFont.java deleted file mode 100644 index beacb9639..000000000 --- a/src/org/apache/fop/fonts/SingleByteFont.java +++ /dev/null @@ -1,128 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts; - -/** - * Generic SingleByte font - */ -public class SingleByteFont extends CustomFont { - - private final CodePointMapping mapping - = CodePointMapping.getMapping("WinAnsiEncoding"); - - private String encoding = "WinAnsiEncoding"; - - private int width[] = null; - - - /** - * @see org.apache.fop.fonts.FontDescriptor#isEmbeddable() - */ - public boolean isEmbeddable() { - return (getEmbedFileName() == null && getEmbedResourceName() == null) ? false - : true; - } - - /** - * @see org.apache.fop.fonts.Font#getEncoding() - */ - public String getEncoding() { - return encoding; - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getWidth(int, int) - */ - public int getWidth(int i, int size) { - return size * width[i]; - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getWidths() - */ - public int[] getWidths() { - int[] arr = new int[width.length]; - System.arraycopy(width, 0, arr, 0, width.length - 1); - /* - for (int i = 0; i < arr.length; i++) - arr[i] *= size; - */ - return arr; - } - - /** - * @see org.apache.fop.fonts.Font#mapChar(char) - */ - public char mapChar(char c) { - char d = mapping.mapChar(c); - if (d != 0) { - return d; - } else { - return '#'; - } - } - - /* ---- single byte font specific setters --- */ - - /** - * Sets a width for a character. - * @param index index of the character - * @param width the width of the character - */ - public void setWidth(int index, int width) { - if (this.width == null) { - this.width = new int[256]; - } - this.width[index] = width; - } - -} - diff --git a/src/org/apache/fop/fonts/apps/PFMReader.java b/src/org/apache/fop/fonts/apps/PFMReader.java deleted file mode 100644 index 0052bce43..000000000 --- a/src/org/apache/fop/fonts/apps/PFMReader.java +++ /dev/null @@ -1,421 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.apps; - -import java.io.File; -import java.io.InputStream; -import java.io.IOException; -import java.util.Map; -import java.util.List; -import java.util.Iterator; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerException; -import javax.xml.transform.TransformerFactory; - -import org.w3c.dom.Document; -import org.w3c.dom.Element; - -//Avalon -import org.apache.avalon.framework.logger.AbstractLogEnabled; -import org.apache.avalon.framework.logger.Logger; -import org.apache.avalon.framework.logger.ConsoleLogger; - -//FOP -import org.apache.fop.fonts.type1.PFMFile; - -/** - * A tool which reads PFM files from Adobe Type 1 fonts and creates - * XML font metrics file for use in FOP. - */ -public class PFMReader extends AbstractLogEnabled { - - /** - * Parse commandline arguments. put options in the HashMap and return - * arguments in the String array - * the arguments: -fn Perpetua,Bold -cn PerpetuaBold per.ttf Perpetua.xml - * returns a String[] with the per.ttf and Perpetua.xml. The hash - * will have the (key, value) pairs: (-fn, Perpetua) and (-cn, PerpetuaBold) - */ - private static String[] parseArguments(Map options, String[] args) { - List arguments = new java.util.ArrayList(); - for (int i = 0; i < args.length; i++) { - if (args[i].startsWith("-")) { - if ((i + 1) < args.length && !args[i + 1].startsWith("-")) { - options.put(args[i], args[i + 1]); - i++; - } else { - options.put(args[i], ""); - } - } else { - arguments.add(args[i]); - } - } - - return (String[])arguments.toArray(new String[arguments.size()]); - } - - private void displayUsage() { - getLogger().info( - " java org.apache.fop.fonts.apps.PFMReader [options] metricfile.pfm xmlfile.xml"); - getLogger().info(" where options can be:"); - getLogger().info(" -fn "); - getLogger().info(" default is to use the fontname in the .pfm file, but"); - getLogger().info(" you can override that name to make sure that the"); - getLogger().info(" embedded font is used (if you're embedding fonts)"); - getLogger().info(" instead of installed fonts when viewing documents "); - getLogger().info(" with Acrobat Reader."); - } - - - /** - * The main method for the PFM reader tool. - * - * @param args Command-line arguments: [options] metricfile.pfm xmlfile.xml - * where options can be: - * -fn - * default is to use the fontname in the .pfm file, but you can override - * that name to make sure that the embedded font is used instead of installed - * fonts when viewing documents with Acrobat Reader. - * -cn - * default is to use the fontname - * -ef - * will add the possibility to embed the font. When running fop, fop will look - * for this file to embed it - * -er - * you can also include the fontfile in the fop.jar file when building fop. - * You can use both -ef and -er. The file specified in -ef will be searched first, - * then the -er file. - */ - public static void main(String[] args) { - String embFile = null; - String embResource = null; - String className = null; - String fontName = null; - - Map options = new java.util.HashMap(); - String[] arguments = parseArguments(options, args); - - PFMReader app = new PFMReader(); - Logger log; - if (options.get("-d") != null) { - log = new ConsoleLogger(ConsoleLogger.LEVEL_DEBUG); - } else { - log = new ConsoleLogger(ConsoleLogger.LEVEL_INFO); - } - app.enableLogging(log); - - log.info("PFM Reader v1.1a"); - log.info(""); - - if (options.get("-ef") != null) { - embFile = (String)options.get("-ef"); - } - - if (options.get("-er") != null) { - embResource = (String)options.get("-er"); - } - - if (options.get("-fn") != null) { - fontName = (String)options.get("-fn"); - } - - if (options.get("-cn") != null) { - className = (String)options.get("-cn"); - } - - if (arguments.length != 2 || options.get("-h") != null - || options.get("-help") != null || options.get("--help") != null) { - app.displayUsage(); - } else { - try { - PFMFile pfm = app.loadPFM(arguments[0]); - if (pfm != null) { - app.preview(pfm); - - Document doc = app.constructFontXML(pfm, - fontName, className, embResource, embFile); - - app.writeFontXML(doc, arguments[1]); - } - } catch (Exception e) { - log.error("Error while building XML font metrics file", e); - System.exit(-1); - } - } - } - - - /** - * Read a PFM file and returns it as an object. - * - * @param filename The filename of the PFM file. - * @return The PFM as an object. - * @throws IOException In case of an I/O problem - */ - public PFMFile loadPFM(String filename) throws IOException { - getLogger().info("Reading " + filename + "..."); - getLogger().info(""); - InputStream in = new java.io.FileInputStream(filename); - try { - PFMFile pfm = new PFMFile(); - setupLogger(pfm); - pfm.load(in); - return pfm; - } finally { - in.close(); - } - } - - /** - * Displays a preview of the PFM file on the console. - * - * @param pfm The PFM file to preview. - */ - public void preview(PFMFile pfm) { - getLogger().info("Font: " + pfm.getWindowsName()); - getLogger().info("Name: " + pfm.getPostscriptName()); - getLogger().info("CharSet: " + pfm.getCharSetName()); - getLogger().info("CapHeight: " + pfm.getCapHeight()); - getLogger().info("XHeight: " + pfm.getXHeight()); - getLogger().info("LowerCaseAscent: " + pfm.getLowerCaseAscent()); - getLogger().info("LowerCaseDescent: " + pfm.getLowerCaseDescent()); - getLogger().info("Having widths for " + (pfm.getLastChar() - pfm.getFirstChar()) - + " characters (" + pfm.getFirstChar() - + "-" + pfm.getLastChar() + ")."); - getLogger().info("for example: Char " + pfm.getFirstChar() - + " has a width of " + pfm.getCharWidth(pfm.getFirstChar())); - getLogger().info(""); - } - - /** - * Writes the generated DOM Document to a file. - * - * @param doc The DOM Document to save. - * @param target The target filename for the XML file. - * @throws TransformerException if an error occurs during serialization - */ - public void writeFontXML(org.w3c.dom.Document doc, String target) - throws TransformerException { - getLogger().info("Writing xml font file " + target + "..."); - getLogger().info(""); - - TransformerFactory factory = TransformerFactory.newInstance(); - Transformer transformer = factory.newTransformer(); - transformer.transform( - new javax.xml.transform.dom.DOMSource(doc), - new javax.xml.transform.stream.StreamResult(new File(target))); - } - - /** - * Generates the font metrics file from the PFM file. - * - * @param pfm The PFM file to generate the font metrics from. - * @param fontName name of the font - * @param className class name for the font - * @param resource path to the font as embedded resource - * @param file path to the font as file - * @return The DOM document representing the font metrics file. - */ - public org.w3c.dom.Document constructFontXML(PFMFile pfm, - String fontName, String className, String resource, String file) { - getLogger().info("Creating xml font file..."); - getLogger().info(""); - - Document doc; - try { - DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); - doc = factory.newDocumentBuilder().newDocument(); - } catch (javax.xml.parsers.ParserConfigurationException e) { - getLogger().error("Can't create DOM implementation", e); - return null; - } - Element root = doc.createElement("font-metrics"); - doc.appendChild(root); - root.setAttribute("type", "TYPE1"); - - Element el = doc.createElement("font-name"); - root.appendChild(el); - el.appendChild(doc.createTextNode(pfm.getPostscriptName())); - - String s = pfm.getPostscriptName(); - int pos = s.indexOf("-"); - if (pos >= 0) { - char sb[] = new char[s.length() - 1]; - s.getChars(0, pos, sb, 0); - s.getChars(pos + 1, s.length(), sb, pos); - s = new String(sb); - } - - el = doc.createElement("embed"); - root.appendChild(el); - if (file != null) { - el.setAttribute("file", file); - } - if (resource != null) { - el.setAttribute("class", resource); - } - - el = doc.createElement("encoding"); - root.appendChild(el); - el.appendChild(doc.createTextNode(pfm.getCharSetName() + "Encoding")); - - el = doc.createElement("cap-height"); - root.appendChild(el); - Integer value = new Integer(pfm.getCapHeight()); - el.appendChild(doc.createTextNode(value.toString())); - - el = doc.createElement("x-height"); - root.appendChild(el); - value = new Integer(pfm.getXHeight()); - el.appendChild(doc.createTextNode(value.toString())); - - el = doc.createElement("ascender"); - root.appendChild(el); - value = new Integer(pfm.getLowerCaseAscent()); - el.appendChild(doc.createTextNode(value.toString())); - - el = doc.createElement("descender"); - root.appendChild(el); - value = new Integer(-pfm.getLowerCaseDescent()); - el.appendChild(doc.createTextNode(value.toString())); - - Element bbox = doc.createElement("bbox"); - root.appendChild(bbox); - int[] bb = pfm.getFontBBox(); - final String[] names = {"left", "bottom", "right", "top"}; - for (int i = 0; i < names.length; i++) { - el = doc.createElement(names[i]); - bbox.appendChild(el); - value = new Integer(bb[i]); - el.appendChild(doc.createTextNode(value.toString())); - } - - el = doc.createElement("flags"); - root.appendChild(el); - value = new Integer(pfm.getFlags()); - el.appendChild(doc.createTextNode(value.toString())); - - el = doc.createElement("stemv"); - root.appendChild(el); - value = new Integer(pfm.getStemV()); - el.appendChild(doc.createTextNode(value.toString())); - - el = doc.createElement("italicangle"); - root.appendChild(el); - value = new Integer(pfm.getItalicAngle()); - el.appendChild(doc.createTextNode(value.toString())); - - el = doc.createElement("first-char"); - root.appendChild(el); - value = new Integer(pfm.getFirstChar()); - el.appendChild(doc.createTextNode(value.toString())); - - el = doc.createElement("last-char"); - root.appendChild(el); - value = new Integer(pfm.getLastChar()); - el.appendChild(doc.createTextNode(value.toString())); - - Element widths = doc.createElement("widths"); - root.appendChild(widths); - - for (short i = pfm.getFirstChar(); i <= pfm.getLastChar(); i++) { - el = doc.createElement("char"); - widths.appendChild(el); - el.setAttribute("idx", Integer.toString(i)); - el.setAttribute("wdt", - new Integer(pfm.getCharWidth(i)).toString()); - } - - - // Get kerning - Iterator enum = pfm.getKerning().keySet().iterator(); - while (enum.hasNext()) { - Integer kpx1 = (Integer)enum.next(); - el = doc.createElement("kerning"); - el.setAttribute("kpx1", kpx1.toString()); - root.appendChild(el); - Element el2 = null; - - Map h2 = (Map)pfm.getKerning().get(kpx1); - Iterator enum2 = h2.keySet().iterator(); - while (enum2.hasNext()) { - Integer kpx2 = (Integer)enum2.next(); - el2 = doc.createElement("pair"); - el2.setAttribute("kpx2", kpx2.toString()); - Integer val = (Integer)h2.get(kpx2); - el2.setAttribute("kern", val.toString()); - el.appendChild(el2); - } - } - return doc; - } - - - private String escapeString(String str) { - StringBuffer esc = new StringBuffer(); - - for (int i = 0; i < str.length(); i++) { - if (str.charAt(i) == '\\') { - esc.append("\\\\"); - } else { - esc.append(str.charAt(i)); - } - } - - return esc.toString(); - } - -} - - - - diff --git a/src/org/apache/fop/fonts/apps/TTFReader.java b/src/org/apache/fop/fonts/apps/TTFReader.java deleted file mode 100644 index 1b87dfa0a..000000000 --- a/src/org/apache/fop/fonts/apps/TTFReader.java +++ /dev/null @@ -1,544 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.apps; - -import java.io.File; -import java.io.IOException; -import java.util.Map; -import java.util.List; -import java.util.Iterator; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerException; -import javax.xml.transform.TransformerFactory; - -import org.w3c.dom.Document; -import org.w3c.dom.Element; - -//Avalon -import org.apache.avalon.framework.logger.AbstractLogEnabled; -import org.apache.avalon.framework.logger.ConsoleLogger; -import org.apache.avalon.framework.logger.Logger; - -//FOP -import org.apache.fop.fonts.truetype.FontFileReader; -import org.apache.fop.fonts.truetype.TTFCmapEntry; -import org.apache.fop.fonts.truetype.TTFFile; - -/** - * A tool which reads TTF files and generates - * XML font metrics file for use in FOP. - */ -public class TTFReader extends AbstractLogEnabled { - - /** - * Parse commandline arguments. put options in the HashMap and return - * arguments in the String array - * the arguments: -fn Perpetua,Bold -cn PerpetuaBold per.ttf Perpetua.xml - * returns a String[] with the per.ttf and Perpetua.xml. The hash - * will have the (key, value) pairs: (-fn, Perpetua) and (-cn, PerpetuaBold) - */ - private static String[] parseArguments(Map options, String[] args) { - List arguments = new java.util.ArrayList(); - for (int i = 0; i < args.length; i++) { - if (args[i].startsWith("-")) { - if ((i + 1) < args.length && !args[i + 1].startsWith("-")) { - options.put(args[i], args[i + 1]); - i++; - } else { - options.put(args[i], ""); - } - } else { - arguments.add(args[i]); - } - } - - return (String[])arguments.toArray(new String[0]); - } - - - private void displayUsage() { - getLogger().info( - " java org.apache.fop.fonts.apps.TTFReader [options] fontfile.ttf xmlfile.xml"); - getLogger().info(" where options can be:"); - getLogger().info("-enc ansi"); - getLogger().info(" With this option you create a WinAnsi encoded font."); - getLogger().info(" The default is to create a CID keyed font."); - getLogger().info(" If you're not going to use characters outside the"); - getLogger().info(" pdfencoding range (almost the same as iso-8889-1)"); - getLogger().info(" you can add this option."); - getLogger().info("-ttcname "); - getLogger().info(" If you're reading data from a TrueType Collection"); - getLogger().info(" (.ttc file) you must specify which font from the"); - getLogger().info(" collection you will read metrics from. If you read"); - getLogger().info(" from a .ttc file without this option, the fontnames"); - getLogger().info(" will be listed for you."); - getLogger().info(" -fn "); - getLogger().info(" default is to use the fontname in the .ttf file, but"); - getLogger().info(" you can override that name to make sure that the"); - getLogger().info(" embedded font is used (if you're embedding fonts)"); - getLogger().info(" instead of installed fonts when viewing documents "); - getLogger().info(" with Acrobat Reader."); - } - - - /** - * The main method for the TTFReader tool. - * - * @param args Command-line arguments: [options] fontfile.ttf xmlfile.xml - * where options can be: - * -fn - * default is to use the fontname in the .ttf file, but you can override - * that name to make sure that the embedded font is used instead of installed - * fonts when viewing documents with Acrobat Reader. - * -cn - * default is to use the fontname - * -ef - * will add the possibility to embed the font. When running fop, fop will look - * for this file to embed it - * -er - * you can also include the fontfile in the fop.jar file when building fop. - * You can use both -ef and -er. The file specified in -ef will be searched first, - * then the -er file. - */ - public static void main(String[] args) { - String embFile = null; - String embResource = null; - String className = null; - String fontName = null; - String ttcName = null; - boolean isCid = true; - - Map options = new java.util.HashMap(); - String[] arguments = parseArguments(options, args); - - int level = ConsoleLogger.LEVEL_INFO; - if (options.get("-d") != null) { - String lev = (String)options.get("-d"); - if (lev.equals("DEBUG")) { - level = ConsoleLogger.LEVEL_DEBUG; - } else if (lev.equals("INFO")) { - level = ConsoleLogger.LEVEL_INFO; - } - } - Logger log = new ConsoleLogger(level); - - TTFReader app = new TTFReader(); - app.enableLogging(log); - - log.info("TTF Reader v1.1.4"); - - if (options.get("-enc") != null) { - String enc = (String)options.get("-enc"); - if ("ansi".equals(enc)) { - isCid = false; - } - } - - if (options.get("-ttcname") != null) { - ttcName = (String)options.get("-ttcname"); - } - - if (options.get("-ef") != null) { - embFile = (String)options.get("-ef"); - } - - if (options.get("-er") != null) { - embResource = (String)options.get("-er"); - } - - if (options.get("-fn") != null) { - fontName = (String)options.get("-fn"); - } - - if (options.get("-cn") != null) { - className = (String)options.get("-cn"); - } - - if (arguments.length != 2 || options.get("-h") != null - || options.get("-help") != null || options.get("--help") != null) { - app.displayUsage(); - } else { - try { - TTFFile ttf = app.loadTTF(arguments[0], ttcName); - if (ttf != null) { - org.w3c.dom.Document doc = app.constructFontXML(ttf, - fontName, className, embResource, embFile, isCid, - ttcName); - - if (isCid) { - log.info("Creating CID encoded metrics"); - } else { - log.info("Creating WinAnsi encoded metrics"); - } - - if (doc != null) { - app.writeFontXML(doc, arguments[1]); - } - - if (ttf.isEmbeddable()) { - log.info("This font contains no embedding license restrictions"); - } else { - log.info("** Note: This font contains license retrictions for\n" - + " embedding. This font shouldn't be embedded."); - } - } - } catch (Exception e) { - log.error("Error while building XML font metrics file", e); - System.exit(-1); - } - } - } - - /** - * Read a TTF file and returns it as an object. - * - * @param fileName The filename of the TTF file. - * @param fontName The name of the font - * @return The TTF as an object, null if the font is incompatible. - * @throws IOException In case of an I/O problem - */ - public TTFFile loadTTF(String fileName, String fontName) throws IOException { - TTFFile ttfFile = new TTFFile(); - setupLogger(ttfFile); - getLogger().info("Reading " + fileName + "..."); - - FontFileReader reader = new FontFileReader(fileName); - boolean supported = ttfFile.readFont(reader, fontName); - if (!supported) { - return null; - } - return ttfFile; - } - - - /** - * Writes the generated DOM Document to a file. - * - * @param doc The DOM Document to save. - * @param target The target filename for the XML file. - * @throws TransformerException if an error occurs during serialization - */ - public void writeFontXML(org.w3c.dom.Document doc, String target) - throws TransformerException { - getLogger().info("Writing xml font file " + target + "..."); - - TransformerFactory factory = TransformerFactory.newInstance(); - Transformer transformer = factory.newTransformer(); - transformer.transform( - new javax.xml.transform.dom.DOMSource(doc), - new javax.xml.transform.stream.StreamResult(new File(target))); - } - - /** - * Generates the font metrics file from the TTF/TTC file. - * - * @param ttf The PFM file to generate the font metrics from. - * @param fontName Name of the font - * @param className Class name for the font - * @param resource path to the font as embedded resource - * @param file path to the font as file - * @param isCid True if the font is CID encoded - * @param ttcName Name of the TrueType Collection - * @return The DOM document representing the font metrics file. - */ - public org.w3c.dom.Document constructFontXML(TTFFile ttf, - String fontName, String className, String resource, String file, - boolean isCid, String ttcName) { - getLogger().info("Creating xml font file..."); - - Document doc; - try { - DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); - doc = factory.newDocumentBuilder().newDocument(); - } catch (javax.xml.parsers.ParserConfigurationException e) { - getLogger().error("Can't create DOM implementation", e); - return null; - } - Element root = doc.createElement("font-metrics"); - doc.appendChild(root); - if (isCid) { - root.setAttribute("type", "TYPE0"); - } else { - root.setAttribute("type", "TRUETYPE"); - } - - Element el = doc.createElement("font-name"); - root.appendChild(el); - - // Note that the PostScript name usually is something like - // "Perpetua-Bold", but the TrueType spec says that in the ttf file - // it should be "Perpetua,Bold". - - String s = stripWhiteSpace(ttf.getPostScriptName()); - - if (fontName != null) { - el.appendChild(doc.createTextNode(stripWhiteSpace(fontName))); - } else { - el.appendChild(doc.createTextNode(s)); - } - - el = doc.createElement("embed"); - root.appendChild(el); - if (file != null && ttf.isEmbeddable()) { - el.setAttribute("file", file); - } - if (resource != null && ttf.isEmbeddable()) { - el.setAttribute("class", resource); - } - - el = doc.createElement("cap-height"); - root.appendChild(el); - el.appendChild(doc.createTextNode(String.valueOf(ttf.getCapHeight()))); - - el = doc.createElement("x-height"); - root.appendChild(el); - el.appendChild(doc.createTextNode(String.valueOf(ttf.getXHeight()))); - - el = doc.createElement("ascender"); - root.appendChild(el); - el.appendChild(doc.createTextNode(String.valueOf(ttf.getLowerCaseAscent()))); - - el = doc.createElement("descender"); - root.appendChild(el); - el.appendChild(doc.createTextNode(String.valueOf(ttf.getLowerCaseDescent()))); - - Element bbox = doc.createElement("bbox"); - root.appendChild(bbox); - int[] bb = ttf.getFontBBox(); - final String[] names = {"left", "bottom", "right", "top"}; - for (int i = 0; i < names.length; i++) { - el = doc.createElement(names[i]); - bbox.appendChild(el); - el.appendChild(doc.createTextNode(String.valueOf(bb[i]))); - } - - el = doc.createElement("flags"); - root.appendChild(el); - el.appendChild(doc.createTextNode(String.valueOf(ttf.getFlags()))); - - el = doc.createElement("stemv"); - root.appendChild(el); - el.appendChild(doc.createTextNode(ttf.getStemV())); - - el = doc.createElement("italicangle"); - root.appendChild(el); - el.appendChild(doc.createTextNode(ttf.getItalicAngle())); - - if (ttcName != null) { - el = doc.createElement("ttc-name"); - root.appendChild(el); - el.appendChild(doc.createTextNode(ttcName)); - } - - el = doc.createElement("subtype"); - root.appendChild(el); - - // Fill in extras for CID keyed fonts - if (isCid) { - el.appendChild(doc.createTextNode("TYPE0")); - - generateDOM4MultiByteExtras(root, ttf, isCid); - } else { - // Fill in extras for singlebyte fonts - el.appendChild(doc.createTextNode("TRUETYPE")); - - generateDOM4SingleByteExtras(root, ttf, isCid); - } - - generateDOM4Kerning(root, ttf, isCid); - - return doc; - } - - private void generateDOM4MultiByteExtras(Element parent, TTFFile ttf, boolean isCid) { - Element el; - Document doc = parent.getOwnerDocument(); - - Element mel = doc.createElement("multibyte-extras"); - parent.appendChild(mel); - - el = doc.createElement("cid-type"); - mel.appendChild(el); - el.appendChild(doc.createTextNode("CIDFontType2")); - - el = doc.createElement("default-width"); - mel.appendChild(el); - el.appendChild(doc.createTextNode("0")); - - el = doc.createElement("bfranges"); - mel.appendChild(el); - Iterator e = ttf.getCMaps().listIterator(); - while (e.hasNext()) { - TTFCmapEntry ce = (TTFCmapEntry)e.next(); - Element el2 = doc.createElement("bf"); - el.appendChild(el2); - el2.setAttribute("us", String.valueOf(ce.getUnicodeStart())); - el2.setAttribute("ue", String.valueOf(ce.getUnicodeEnd())); - el2.setAttribute("gi", String.valueOf(ce.getGlyphStartIndex())); - } - - el = doc.createElement("cid-widths"); - el.setAttribute("start-index", "0"); - mel.appendChild(el); - - int[] wx = ttf.getWidths(); - for (int i = 0; i < wx.length; i++) { - Element wxel = doc.createElement("wx"); - wxel.setAttribute("w", String.valueOf(wx[i])); - el.appendChild(wxel); - } - } - - private void generateDOM4SingleByteExtras(Element parent, TTFFile ttf, boolean isCid) { - Element el; - Document doc = parent.getOwnerDocument(); - - Element sel = doc.createElement("singlebyte-extras"); - parent.appendChild(sel); - - el = doc.createElement("encoding"); - sel.appendChild(el); - el.appendChild(doc.createTextNode(ttf.getCharSetName())); - - el = doc.createElement("first-char"); - sel.appendChild(el); - el.appendChild(doc.createTextNode(String.valueOf(ttf.getFirstChar()))); - - el = doc.createElement("last-char"); - sel.appendChild(el); - el.appendChild(doc.createTextNode(String.valueOf(ttf.getLastChar()))); - - Element widths = doc.createElement("widths"); - sel.appendChild(widths); - - for (short i = ttf.getFirstChar(); i <= ttf.getLastChar(); i++) { - el = doc.createElement("char"); - widths.appendChild(el); - el.setAttribute("idx", String.valueOf(i)); - el.setAttribute("wdt", String.valueOf(ttf.getCharWidth(i))); - } - } - - private void generateDOM4Kerning(Element parent, TTFFile ttf, boolean isCid) { - Element el; - Document doc = parent.getOwnerDocument(); - - // Get kerning - Iterator enum; - if (isCid) { - enum = ttf.getKerning().keySet().iterator(); - } else { - enum = ttf.getAnsiKerning().keySet().iterator(); - } - - while (enum.hasNext()) { - Integer kpx1 = (Integer)enum.next(); - - el = doc.createElement("kerning"); - el.setAttribute("kpx1", kpx1.toString()); - parent.appendChild(el); - Element el2 = null; - - Map h2; - if (isCid) { - h2 = (Map)ttf.getKerning().get(kpx1); - } else { - h2 = (Map)ttf.getAnsiKerning().get(kpx1); - } - - Iterator enum2 = h2.keySet().iterator(); - while (enum2.hasNext()) { - Integer kpx2 = (Integer)enum2.next(); - if (isCid || kpx2.intValue() < 256) { - el2 = doc.createElement("pair"); - el2.setAttribute("kpx2", kpx2.toString()); - Integer val = (Integer)h2.get(kpx2); - el2.setAttribute("kern", val.toString()); - el.appendChild(el2); - } - } - } - } - - - private String stripWhiteSpace(String s) { - char[] ch = new char[s.length()]; - s.getChars(0, s.length(), ch, 0); - StringBuffer stb = new StringBuffer(); - for (int i = 0; i < ch.length; i++) { - if (ch[i] != ' ' - && ch[i] != '\r' - && ch[i] != '\n' - && ch[i] != '\t') { - stb.append(ch[i]); - } - } - - return stb.toString(); - } - - private String escapeString(String str) { - StringBuffer esc = new StringBuffer(); - - for (int i = 0; i < str.length(); i++) { - if (str.charAt(i) == '\\') { - esc.append("\\\\"); - } else { - esc.append(str.charAt(i)); - } - } - - return esc.toString(); - } - -} - diff --git a/src/org/apache/fop/fonts/base14/package.html b/src/org/apache/fop/fonts/base14/package.html deleted file mode 100644 index 90c58d555..000000000 --- a/src/org/apache/fop/fonts/base14/package.html +++ /dev/null @@ -1,6 +0,0 @@ - -org.apache.fop.fonts.base14 Package - -

Base 14 fonts used for PDF and PostScript. Generated entirely from XML files.

- - \ No newline at end of file diff --git a/src/org/apache/fop/fonts/package.html b/src/org/apache/fop/fonts/package.html deleted file mode 100644 index 33e1e2cb3..000000000 --- a/src/org/apache/fop/fonts/package.html +++ /dev/null @@ -1,6 +0,0 @@ - -org.apache.fop.fonts Package - -

Classes for font handling. Subpackages contain command line applications for font metrics generation, font parsing classes etc.

- - \ No newline at end of file diff --git a/src/org/apache/fop/fonts/truetype/FontFileReader.java b/src/org/apache/fop/fonts/truetype/FontFileReader.java deleted file mode 100644 index fda48abb7..000000000 --- a/src/org/apache/fop/fonts/truetype/FontFileReader.java +++ /dev/null @@ -1,367 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.truetype; - -import java.io.InputStream; -import java.io.File; -import java.io.IOException; - -import org.apache.fop.util.StreamUtilities; - -/** - * Reads a TrueType font file into a byte array and - * provides file like functions for array access. - */ -public class FontFileReader { - - private int fsize; // file size - private int current; // current position in file - private byte[] file; - - /** - * Initializes class and reads stream. Init does not close stream. - * - * @param in InputStream to read from new array with size + inc - * @throws IOException In case of an I/O problem - */ - private void init(InputStream in) throws java.io.IOException { - java.io.ByteArrayOutputStream bout = new java.io.ByteArrayOutputStream(); - try { - StreamUtilities.streamCopy(in, bout); - this.file = bout.toByteArray(); - this.fsize = this.file.length; - this.current = 0; - } finally { - bout.close(); - } - } - - /** - * Constructor - * - * @param fileName filename to read - * @throws IOException In case of an I/O problem - */ - public FontFileReader(String fileName) throws IOException { - final File f = new File(fileName); - InputStream in = new java.io.FileInputStream(f); - try { - init(in); - } finally { - in.close(); - } - } - - - /** - * Constructor - * - * @param in InputStream to read from - * @throws IOException In case of an I/O problem - */ - public FontFileReader(InputStream in) throws IOException { - init(in); - } - - - /** - * Set current file position to offset - * - * @param offset The new offset to set - * @throws IOException In case of an I/O problem - */ - public void seekSet(long offset) throws IOException { - if (offset > fsize || offset < 0) { - throw new java.io.EOFException("Reached EOF, file size=" + fsize - + " offset=" + offset); - } - current = (int)offset; - } - - /** - * Set current file position to offset - * - * @param add The number of bytes to advance - * @throws IOException In case of an I/O problem - */ - public void seekAdd(long add) throws IOException { - seekSet(current + add); - } - - /** - * Skip a given number of bytes. - * - * @param add The number of bytes to advance - * @throws IOException In case of an I/O problem - */ - public void skip(long add) throws IOException { - seekAdd(add); - } - - /** - * Returns current file position. - * - * @return int The current position. - */ - public int getCurrentPos() { - return current; - } - - /** - * Returns the size of the file. - * - * @return int The filesize - */ - public int getFileSize() { - return fsize; - } - - /** - * Read 1 byte. - * - * @return One byte - * @throws IOException If EOF is reached - */ - public byte read() throws IOException { - if (current > fsize) { - throw new java.io.EOFException("Reached EOF, file size=" + fsize); - } - - final byte ret = file[current++]; - return ret; - } - - /** - * Read 1 signed byte. - * - * @return One byte - * @throws IOException If EOF is reached - */ - public final byte readTTFByte() throws IOException { - return read(); - } - - /** - * Read 1 unsigned byte. - * - * @return One unsigned byte - * @throws IOException If EOF is reached - */ - public final int readTTFUByte() throws IOException { - final byte buf = read(); - - if (buf < 0) { - return (int)(256 + buf); - } else { - return (int)buf; - } - } - - /** - * Read 2 bytes signed. - * - * @return One signed short - * @throws IOException If EOF is reached - */ - public final short readTTFShort() throws IOException { - final int ret = (readTTFUByte() << 8) + readTTFUByte(); - final short sret = (short)ret; - return sret; - } - - /** - * Read 2 bytes unsigned. - * - * @return One unsigned short - * @throws IOException If EOF is reached - */ - public final int readTTFUShort() throws IOException { - final int ret = (readTTFUByte() << 8) + readTTFUByte(); - return (int)ret; - } - - /** - * Write a USHort at a given position. - * - * @param pos The absolute position to write to - * @param val The value to write - * @throws IOException If EOF is reached - */ - public final void writeTTFUShort(int pos, int val) throws IOException { - if ((pos + 2) > fsize) { - throw new java.io.EOFException("Reached EOF"); - } - final byte b1 = (byte)((val >> 8) & 0xff); - final byte b2 = (byte)(val & 0xff); - file[pos] = b1; - file[pos + 1] = b2; - } - - /** - * Read 2 bytes signed at position pos without changing current position. - * - * @param pos The absolute position to read from - * @return One signed short - * @throws IOException If EOF is reached - */ - public final short readTTFShort(long pos) throws IOException { - final long cp = getCurrentPos(); - seekSet(pos); - final short ret = readTTFShort(); - seekSet(cp); - return ret; - } - - /** - * Read 2 bytes unsigned at position pos without changing current position. - * - * @param pos The absolute position to read from - * @return One unsigned short - * @throws IOException If EOF is reached - */ - public final int readTTFUShort(long pos) throws IOException { - long cp = getCurrentPos(); - seekSet(pos); - int ret = readTTFUShort(); - seekSet(cp); - return ret; - } - - /** - * Read 4 bytes. - * - * @return One signed integer - * @throws IOException If EOF is reached - */ - public final int readTTFLong() throws IOException { - long ret = readTTFUByte(); // << 8; - ret = (ret << 8) + readTTFUByte(); - ret = (ret << 8) + readTTFUByte(); - ret = (ret << 8) + readTTFUByte(); - - return (int)ret; - } - - /** - * Read 4 bytes. - * - * @return One unsigned integer - * @throws IOException If EOF is reached - */ - public final long readTTFULong() throws IOException { - long ret = readTTFUByte(); - ret = (ret << 8) + readTTFUByte(); - ret = (ret << 8) + readTTFUByte(); - ret = (ret << 8) + readTTFUByte(); - - return ret; - } - - /** - * Read a NUL terminated ISO-8859-1 string. - * - * @return A String - * @throws IOException If EOF is reached - */ - public final String readTTFString() throws IOException { - int i = current; - while (file[i++] != 0) { - if (i > fsize) { - throw new java.io.EOFException("Reached EOF, file size=" - + fsize); - } - } - - byte[] tmp = new byte[i - current]; - System.arraycopy(file, current, tmp, 0, i - current); - return new String(tmp, "ISO-8859-1"); - } - - - /** - * Read an ISO-8859-1 string of len bytes. - * - * @param len The length of the string to read - * @return A String - * @throws IOException If EOF is reached - */ - public final String readTTFString(int len) throws IOException { - if ((len + current) > fsize) { - throw new java.io.EOFException("Reached EOF, file size=" + fsize); - } - - byte[] tmp = new byte[len]; - System.arraycopy(file, current, tmp, 0, len); - current += len; - return new String(tmp, "ISO-8859-1"); - } - - /** - * Return a copy of the internal array - * - * @param offset The absolute offset to start reading from - * @param length The number of bytes to read - * @return An array of bytes - * @throws IOException if out of bounds - */ - public byte[] getBytes(int offset, - int length) throws IOException { - if ((offset + length) > fsize) { - throw new java.io.IOException("Reached EOF"); - } - - byte[] ret = new byte[length]; - System.arraycopy(file, offset, ret, 0, length); - return ret; - } - - -} \ No newline at end of file diff --git a/src/org/apache/fop/fonts/truetype/TTFCmapEntry.java b/src/org/apache/fop/fonts/truetype/TTFCmapEntry.java deleted file mode 100644 index 587fd23ae..000000000 --- a/src/org/apache/fop/fonts/truetype/TTFCmapEntry.java +++ /dev/null @@ -1,138 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.truetype; - -/** - * The CMap entry contains information of a Unicode range and the - * the glyph indexes related to the range - */ -public class TTFCmapEntry { - - private int unicodeStart; - private int unicodeEnd; - private int glyphStartIndex; - - TTFCmapEntry() { - unicodeStart = 0; - unicodeEnd = 0; - glyphStartIndex = 0; - } - - TTFCmapEntry(int unicodeStart, int unicodeEnd, int glyphStartIndex) { - this.unicodeStart = unicodeStart; - this.unicodeEnd = unicodeEnd; - this.glyphStartIndex = glyphStartIndex; - } - - /** - * @see java.lang.Object#equals(Object) - */ - public boolean equals(Object o) { - if (o instanceof TTFCmapEntry) { - TTFCmapEntry ce = (TTFCmapEntry)o; - if (ce.unicodeStart == this.unicodeStart - && ce.unicodeEnd == this.unicodeEnd - && ce.glyphStartIndex == this.glyphStartIndex) { - return true; - } - } - return false; - } - - /** - * Returns the glyphStartIndex. - * @return int - */ - public int getGlyphStartIndex() { - return glyphStartIndex; - } - - /** - * Returns the unicodeEnd. - * @return int - */ - public int getUnicodeEnd() { - return unicodeEnd; - } - - /** - * Returns the unicodeStart. - * @return int - */ - public int getUnicodeStart() { - return unicodeStart; - } - - /** - * Sets the glyphStartIndex. - * @param glyphStartIndex The glyphStartIndex to set - */ - public void setGlyphStartIndex(int glyphStartIndex) { - this.glyphStartIndex = glyphStartIndex; - } - - /** - * Sets the unicodeEnd. - * @param unicodeEnd The unicodeEnd to set - */ - public void setUnicodeEnd(int unicodeEnd) { - this.unicodeEnd = unicodeEnd; - } - - /** - * Sets the unicodeStart. - * @param unicodeStart The unicodeStart to set - */ - public void setUnicodeStart(int unicodeStart) { - this.unicodeStart = unicodeStart; - } - -} diff --git a/src/org/apache/fop/fonts/truetype/TTFDirTabEntry.java b/src/org/apache/fop/fonts/truetype/TTFDirTabEntry.java deleted file mode 100644 index 63d773122..000000000 --- a/src/org/apache/fop/fonts/truetype/TTFDirTabEntry.java +++ /dev/null @@ -1,125 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.truetype; - -import java.io.IOException; - - -/** - * This class represents an entry to a TrueType font's Dir Tab. - */ -class TTFDirTabEntry { - - private byte[] tag = new byte[4]; - private int checksum; - private long offset; - private long length; - - /** - * Read Dir Tab, return tag name - */ - public String read(FontFileReader in) throws IOException { - tag[0] = in.readTTFByte(); - tag[1] = in.readTTFByte(); - tag[2] = in.readTTFByte(); - tag[3] = in.readTTFByte(); - - in.skip(4); // Skip checksum - - offset = in.readTTFULong(); - length = in.readTTFULong(); - - //System.out.println(this.toString()); - return new String(tag, "ISO-8859-1"); - } - - - public String toString() { - return "Read dir tab [" - + tag[0] + " " + tag[1] + " " + tag[2] + " " + tag[3] + "]" - + " offset: " + offset - + " length: " + length - + " name: " + tag; - } - - /** - * Returns the checksum. - * @return int - */ - public int getChecksum() { - return checksum; - } - - /** - * Returns the length. - * @return long - */ - public long getLength() { - return length; - } - - /** - * Returns the offset. - * @return long - */ - public long getOffset() { - return offset; - } - - /** - * Returns the tag. - * @return byte[] - */ - public byte[] getTag() { - return tag; - } - -} diff --git a/src/org/apache/fop/fonts/truetype/TTFFile.java b/src/org/apache/fop/fonts/truetype/TTFFile.java deleted file mode 100644 index 64cad570b..000000000 --- a/src/org/apache/fop/fonts/truetype/TTFFile.java +++ /dev/null @@ -1,1327 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.truetype; - -import java.io.IOException; -import java.util.Iterator; -import java.util.Map; -import java.util.List; - -import org.apache.avalon.framework.logger.AbstractLogEnabled; -import org.apache.avalon.framework.logger.ConsoleLogger; -import org.apache.avalon.framework.logger.Logger; -import org.apache.fop.fonts.Glyphs; - -/** - * Reads a TrueType file or a TrueType Collection. - * The TrueType spec can be found at the Microsoft. - * Typography site: http://www.microsoft.com/truetype/ - */ -public class TTFFile extends AbstractLogEnabled { - - static final byte NTABS = 24; - static final int NMACGLYPHS = 258; - static final int MAX_CHAR_CODE = 255; - static final int ENC_BUF_SIZE = 1024; - - private String encoding = "WinAnsiEncoding"; // Default encoding - - private short firstChar = 0; - private boolean isEmbeddable = true; - private boolean hasSerifs = true; - /** - * Table directory - */ - protected Map dirTabs; - private Map kerningTab; // for CIDs - private Map ansiKerningTab; // For winAnsiEncoding - private List cmaps; - private List unicodeMapping; - - private int upem; // unitsPerEm from "head" table - private int nhmtx; // Number of horizontal metrics - private int postFormat; - private int locaFormat; - /** - * Offset to last loca - */ - protected long lastLoca = 0; - private int numberOfGlyphs; // Number of glyphs in font (read from "maxp" table) - private int nmGlyphs; // Used in fixWidths - remove? - - /** - * Contains glyph data - */ - protected TTFMtxEntry mtxTab[]; // Contains glyph data - private int[] mtxEncoded = null; - - private String fontName = ""; - private String fullName = ""; - private String notice = ""; - private String familyName = ""; - private String subFamilyName = ""; - - private long italicAngle = 0; - private long isFixedPitch = 0; - private int fontBBox1 = 0; - private int fontBBox2 = 0; - private int fontBBox3 = 0; - private int fontBBox4 = 0; - private int capHeight = 0; - private int underlinePosition = 0; - private int underlineThickness = 0; - private int xHeight = 0; - private int ascender = 0; - private int descender = 0; - - private short lastChar = 0; - - private int ansiWidth[]; - private Map ansiIndex; - - private TTFDirTabEntry currentDirTab; - - /** - * Position inputstream to position indicated - * in the dirtab offset + offset - */ - void seekTab(FontFileReader in, String name, - long offset) throws IOException { - TTFDirTabEntry dt = (TTFDirTabEntry)dirTabs.get(name); - if (dt == null) { - getLogger().error("Dirtab " + name + " not found."); - } else { - in.seekSet(dt.getOffset() + offset); - this.currentDirTab = dt; - } - } - - /** - * Convert from truetype unit to pdf unit based on the - * unitsPerEm field in the "head" table - * @param n truetype unit - * @return pdf unit - */ - public int convertTTFUnit2PDFUnit(int n) { - int ret; - if (n < 0) { - long rest1 = n % upem; - long storrest = 1000 * rest1; - long ledd2 = rest1 / storrest; - ret = -((-1000 * n) / upem - (int)ledd2); - } else { - ret = (n / upem) * 1000 + ((n % upem) * 1000) / upem; - } - - return ret; - } - - /** - * Read the cmap table, - * return false if the table is not present or only unsupported - * tables are present. Currently only unicode cmaps are supported. - * Set the unicodeIndex in the TTFMtxEntries and fills in the - * cmaps vector. - */ - private boolean readCMAP(FontFileReader in) throws IOException { - - unicodeMapping = new java.util.ArrayList(); - - //Read CMAP table and correct mtxTab.index - int mtxPtr = 0; - - seekTab(in, "cmap", 2); - int numCMap = in.readTTFUShort(); // Number of cmap subtables - long cmapUniOffset = 0; - - getLogger().info(numCMap + " cmap tables"); - - //Read offset for all tables. We are only interested in the unicode table - for (int i = 0; i < numCMap; i++) { - int cmapPID = in.readTTFUShort(); - int cmapEID = in.readTTFUShort(); - long cmapOffset = in.readTTFULong(); - - getLogger().debug("Platform ID: " + cmapPID - + " Encoding: " + cmapEID); - - if (cmapPID == 3 && cmapEID == 1) { - cmapUniOffset = cmapOffset; - } - } - - if (cmapUniOffset <= 0) { - getLogger().fatalError("Unicode cmap table not present"); - getLogger().fatalError("Unsupported format: Aborting"); - return false; - } - - // Read unicode cmap - seekTab(in, "cmap", cmapUniOffset); - int cmapFormat = in.readTTFUShort(); - /*int cmap_length =*/ in.readTTFUShort(); //skip cmap length - - getLogger().info("CMAP format: " + cmapFormat); - if (cmapFormat == 4) { - in.skip(2); // Skip version number - int cmapSegCountX2 = in.readTTFUShort(); - int cmapSearchRange = in.readTTFUShort(); - int cmapEntrySelector = in.readTTFUShort(); - int cmapRangeShift = in.readTTFUShort(); - - if (getLogger().isDebugEnabled()) { - getLogger().debug("segCountX2 : " + cmapSegCountX2); - getLogger().debug("searchRange : " + cmapSearchRange); - getLogger().debug("entrySelector: " + cmapEntrySelector); - getLogger().debug("rangeShift : " + cmapRangeShift); - } - - - int cmapEndCounts[] = new int[cmapSegCountX2 / 2]; - int cmapStartCounts[] = new int[cmapSegCountX2 / 2]; - int cmapDeltas[] = new int[cmapSegCountX2 / 2]; - int cmapRangeOffsets[] = new int[cmapSegCountX2 / 2]; - - for (int i = 0; i < (cmapSegCountX2 / 2); i++) { - cmapEndCounts[i] = in.readTTFUShort(); - } - - in.skip(2); // Skip reservedPad - - for (int i = 0; i < (cmapSegCountX2 / 2); i++) { - cmapStartCounts[i] = in.readTTFUShort(); - } - - for (int i = 0; i < (cmapSegCountX2 / 2); i++) { - cmapDeltas[i] = in.readTTFShort(); - } - - //int startRangeOffset = in.getCurrentPos(); - - for (int i = 0; i < (cmapSegCountX2 / 2); i++) { - cmapRangeOffsets[i] = in.readTTFUShort(); - } - - int glyphIdArrayOffset = in.getCurrentPos(); - - // Insert the unicode id for the glyphs in mtxTab - // and fill in the cmaps ArrayList - - for (int i = 0; i < cmapStartCounts.length; i++) { - - getLogger().debug(i + ": " + cmapStartCounts[i] - + " - " + cmapEndCounts[i]); - - for (int j = cmapStartCounts[i]; j <= cmapEndCounts[i]; j++) { - - // Update lastChar - if (j < 256 && j > lastChar) { - lastChar = (short)j; - } - - if (mtxPtr < mtxTab.length) { - int glyphIdx; - // the last character 65535 = .notdef - // may have a range offset - if (cmapRangeOffsets[i] != 0 && j != 65535) { - int glyphOffset = glyphIdArrayOffset - + ((cmapRangeOffsets[i] / 2) - + (j - cmapStartCounts[i]) - + (i) - - cmapSegCountX2 / 2) * 2; - in.seekSet(glyphOffset); - glyphIdx = (in.readTTFUShort() + cmapDeltas[i]) - & 0xffff; - - unicodeMapping.add(new UnicodeMapping(glyphIdx, j)); - mtxTab[glyphIdx].getUnicodeIndex().add(new Integer(j)); - - - // Also add winAnsiWidth - List v = (List)ansiIndex.get(new Integer(j)); - if (v != null) { - Iterator e = v.listIterator(); - while (e.hasNext()) { - Integer aIdx = (Integer)e.next(); - ansiWidth[aIdx.intValue()] = - mtxTab[glyphIdx].getWx(); - - if (getLogger().isDebugEnabled()) { - getLogger().debug("Added width " - + mtxTab[glyphIdx].getWx() - + " uni: " + j - + " ansi: " + aIdx.intValue()); - } - } - } - - if (getLogger().isDebugEnabled()) { - getLogger().debug("Idx: " - + glyphIdx - + " Delta: " + cmapDeltas[i] - + " Unicode: " + j - + " name: " + mtxTab[glyphIdx].getName()); - } - } else { - glyphIdx = (j + cmapDeltas[i]) & 0xffff; - - if (glyphIdx < mtxTab.length) { - mtxTab[glyphIdx].getUnicodeIndex().add(new Integer(j)); - } else { - if (getLogger().isDebugEnabled()) { - getLogger().debug("Glyph " + glyphIdx - + " out of range: " - + mtxTab.length); - } - } - - unicodeMapping.add(new UnicodeMapping(glyphIdx, j)); - if (glyphIdx < mtxTab.length) { - mtxTab[glyphIdx].getUnicodeIndex().add(new Integer(j)); - } else { - if (getLogger().isDebugEnabled()) { - getLogger().debug("Glyph " + glyphIdx - + " out of range: " - + mtxTab.length); - } - } - - // Also add winAnsiWidth - List v = (List)ansiIndex.get(new Integer(j)); - if (v != null) { - Iterator e = v.listIterator(); - while (e.hasNext()) { - Integer aIdx = (Integer)e.next(); - ansiWidth[aIdx.intValue()] = mtxTab[glyphIdx].getWx(); - } - } - - //getLogger().debug("IIdx: " + - // mtxPtr + - // " Delta: " + cmap_deltas[i] + - // " Unicode: " + j + - // " name: " + - // mtxTab[(j+cmap_deltas[i]) & 0xffff].name); - - } - if (glyphIdx < mtxTab.length) { - if (mtxTab[glyphIdx].getUnicodeIndex().size() < 2) { - mtxPtr++; - } - } - } - } - } - } - return true; - } - - /** - * Print first char/last char - */ - private void printMaxMin() { - int min = 255; - int max = 0; - for (int i = 0; i < mtxTab.length; i++) { - if (mtxTab[i].getIndex() < min) { - min = mtxTab[i].getIndex(); - } - if (mtxTab[i].getIndex() > max) { - max = mtxTab[i].getIndex(); - } - } - getLogger().info("Min: " + min); - getLogger().info("Max: " + max); - } - - - /** - * Reads the font using a FontFileReader. - * - * @param in The FontFileReader to use - * @throws IOException In case of an I/O problem - */ - public void readFont(FontFileReader in) throws IOException { - readFont(in, (String)null); - } - - /** - * initialize the ansiWidths array (for winAnsiEncoding) - * and fill with the missingwidth - */ - private void initAnsiWidths() { - ansiWidth = new int[256]; - for (int i = 0; i < 256; i++) { - ansiWidth[i] = mtxTab[0].getWx(); - } - - // Create an index hash to the ansiWidth - // Can't just index the winAnsiEncoding when inserting widths - // same char (eg bullet) is repeated more than one place - ansiIndex = new java.util.HashMap(); - for (int i = 32; i < Glyphs.WINANSI_ENCODING.length; i++) { - Integer ansi = new Integer(i); - Integer uni = new Integer((int)Glyphs.WINANSI_ENCODING[i]); - - List v = (List)ansiIndex.get(uni); - if (v == null) { - v = new java.util.ArrayList(); - ansiIndex.put(uni, v); - } - v.add(ansi); - } - } - - /** - * Read the font data. - * If the fontfile is a TrueType Collection (.ttc file) - * the name of the font to read data for must be supplied, - * else the name is ignored. - * - * @param in The FontFileReader to use - * @param name The name of the font - * @return boolean Returns true if the font is valid - * @throws IOException In case of an I/O problem - */ - public boolean readFont(FontFileReader in, String name) throws IOException { - - /* - * Check if TrueType collection, and that the name - * exists in the collection - */ - if (!checkTTC(in, name)) { - throw new IOException("Failed to read font"); - } - - readDirTabs(in); - readFontHeader(in); - getNumGlyphs(in); - getLogger().info("Number of glyphs in font: " + numberOfGlyphs); - readHorizontalHeader(in); - readHorizontalMetrics(in); - initAnsiWidths(); - readPostScript(in); - readOS2(in); - readIndexToLocation(in); - readGlyf(in); - readName(in); - readPCLT(in); - // Read cmap table and fill in ansiwidths - boolean valid = readCMAP(in); - if (!valid) { - return false; - } - // Create cmaps for bfentries - createCMaps(); - // print_max_min(); - - readKerning(in); - return true; - } - - private void createCMaps() { - cmaps = new java.util.ArrayList(); - TTFCmapEntry tce = new TTFCmapEntry(); - - Iterator e = unicodeMapping.listIterator(); - UnicodeMapping um = (UnicodeMapping)e.next(); - UnicodeMapping lastMapping = um; - - tce.setUnicodeStart(um.getUIdx()); - tce.setGlyphStartIndex(um.getGIdx()); - - while (e.hasNext()) { - um = (UnicodeMapping)e.next(); - if (((lastMapping.getUIdx() + 1) != um.getUIdx()) - || ((lastMapping.getGIdx() + 1) != um.getGIdx())) { - tce.setUnicodeEnd(lastMapping.getUIdx()); - cmaps.add(tce); - - tce = new TTFCmapEntry(); - tce.setUnicodeStart(um.getUIdx()); - tce.setGlyphStartIndex(um.getGIdx()); - } - lastMapping = um; - } - - tce.setUnicodeEnd(um.getUIdx()); - cmaps.add(tce); - } - - /** - * Returns the Windows name of the font. - * @return String The Windows name - */ - public String getWindowsName() { - return familyName + "," + subFamilyName; - } - - /** - * Returns the PostScript name of the font. - * @return String The PostScript name - */ - public String getPostScriptName() { - if ("Regular".equals(subFamilyName) || "Roman".equals(subFamilyName)) { - return familyName; - } else { - return familyName + "," + subFamilyName; - } - } - - /** - * Returns the font family name of the font. - * @return String The family name - */ - public String getFamilyName() { - return familyName; - } - - /** - * Returns the name of the character set used. - * @return String The caracter set - */ - public String getCharSetName() { - return encoding; - } - - /** - * Returns the CapHeight attribute of the font. - * @return int The CapHeight - */ - public int getCapHeight() { - return (int)convertTTFUnit2PDFUnit(capHeight); - } - - /** - * Returns the XHeight attribute of the font. - * @return int The XHeight - */ - public int getXHeight() { - return (int)convertTTFUnit2PDFUnit(xHeight); - } - - /** - * Returns the Flags attribute of the font. - * @return int The Flags - */ - public int getFlags() { - int flags = 32; // Use Adobe Standard charset - if (italicAngle != 0) { - flags = flags | 64; - } - if (isFixedPitch != 0) { - flags = flags | 2; - } - if (hasSerifs) { - flags = flags | 1; - } - return flags; - } - - - /** - * Returns the StemV attribute of the font. - * @return String The StemV - */ - public String getStemV() { - return "0"; - } - - /** - * Returns the ItalicAngle attribute of the font. - * @return String The ItalicAngle - */ - public String getItalicAngle() { - String ia = Short.toString((short)(italicAngle / 0x10000)); - - // This is the correct italic angle, however only int italic - // angles are supported at the moment so this is commented out. - /* - * if ((italicAngle % 0x10000) > 0 ) - * ia=ia+(comma+Short.toString((short)((short)((italicAngle % 0x10000)*1000)/0x10000))); - */ - return ia; - } - - /** - * Returns the font bounding box. - * @return int[] The font bbox - */ - public int[] getFontBBox() { - final int[] fbb = new int[4]; - fbb[0] = (int)convertTTFUnit2PDFUnit(fontBBox1); - fbb[1] = (int)convertTTFUnit2PDFUnit(fontBBox2); - fbb[2] = (int)convertTTFUnit2PDFUnit(fontBBox3); - fbb[3] = (int)convertTTFUnit2PDFUnit(fontBBox4); - - return fbb; - } - - /** - * Returns the LowerCaseAscent attribute of the font. - * @return int The LowerCaseAscent - */ - public int getLowerCaseAscent() { - return (int)convertTTFUnit2PDFUnit(ascender); - } - - /** - * Returns the LowerCaseDescent attribute of the font. - * @return int The LowerCaseDescent - */ - public int getLowerCaseDescent() { - return (int)convertTTFUnit2PDFUnit(descender); - } - - /** - * Returns the index of the last character, but this is for WinAnsiEncoding - * only, so the last char is < 256. - * @return short Index of the last character (<256) - */ - public short getLastChar() { - return lastChar; - } - - /** - * Returns the index of the first character. - * @return short Index of the first character - */ - public short getFirstChar() { - return firstChar; - } - - /** - * Returns an array of character widths. - * @return int[] The character widths - */ - public int[] getWidths() { - int[] wx = new int[mtxTab.length]; - for (int i = 0; i < wx.length; i++) { - wx[i] = (int)convertTTFUnit2PDFUnit(mtxTab[i].getWx()); - } - - return wx; - } - - /** - * Returns the width of a given character. - * @param idx Index of the character - * @return int Standard width - */ - public int getCharWidth(int idx) { - return (int)convertTTFUnit2PDFUnit(ansiWidth[idx]); - } - - /** - * Returns the kerning table. - * @return Map The kerning table - */ - public Map getKerning() { - return kerningTab; - } - - /** - * Returns the ANSI kerning table. - * @return Map The ANSI kerning table - */ - public Map getAnsiKerning() { - return ansiKerningTab; - } - - /** - * Indicates if the font may be embedded. - * @return boolean True if it may be embedded - */ - public boolean isEmbeddable() { - return isEmbeddable; - } - - - /** - * Read Table Directory from the current position in the - * FontFileReader and fill the global HashMap dirTabs - * with the table name (String) as key and a TTFDirTabEntry - * as value. - * @param in FontFileReader to read the table directory from - * @throws IOException in case of an I/O problem - */ - protected void readDirTabs(FontFileReader in) throws IOException { - in.skip(4); // TTF_FIXED_SIZE - int ntabs = in.readTTFUShort(); - in.skip(6); // 3xTTF_USHORT_SIZE - - dirTabs = new java.util.HashMap(); - TTFDirTabEntry[] pd = new TTFDirTabEntry[ntabs]; - getLogger().debug("Reading " + ntabs + " dir tables"); - for (int i = 0; i < ntabs; i++) { - pd[i] = new TTFDirTabEntry(); - dirTabs.put(pd[i].read(in), pd[i]); - } - } - - /** - * Read the "head" table, this reads the bounding box and - * sets the upem (unitsPerEM) variable - * @param in FontFileReader to read the header from - * @throws IOException in case of an I/O problem - */ - protected void readFontHeader(FontFileReader in) throws IOException { - seekTab(in, "head", 2 * 4 + 2 * 4 + 2); - upem = in.readTTFUShort(); - - in.skip(16); - - fontBBox1 = in.readTTFShort(); - fontBBox2 = in.readTTFShort(); - fontBBox3 = in.readTTFShort(); - fontBBox4 = in.readTTFShort(); - - in.skip(2 + 2 + 2); - - locaFormat = in.readTTFShort(); - } - - /** - * Read the number of glyphs from the "maxp" table - * @param in FontFileReader to read the number of glyphs from - * @throws IOException in case of an I/O problem - */ - protected void getNumGlyphs(FontFileReader in) throws IOException { - seekTab(in, "maxp", 4); - numberOfGlyphs = in.readTTFUShort(); - } - - - /** - * Read the "hhea" table to find the ascender and descender and - * size of "hmtx" table, i.e. a fixed size font might have only - * one width - * @param in FontFileReader to read the hhea table from - * @throws IOException in case of an I/O problem - */ - protected void readHorizontalHeader(FontFileReader in) - throws IOException { - seekTab(in, "hhea", 4); - ascender = in.readTTFShort(); // Use sTypoAscender in "OS/2" table? - descender = in.readTTFShort(); // Use sTypoDescender in "OS/2" table? - - in.skip(2 + 2 + 3 * 2 + 8 * 2); - nhmtx = in.readTTFUShort(); - getLogger().debug("Number of horizontal metrics: " + nhmtx); - - //Check OS/2 table for ascender/descender if necessary - if (ascender == 0 || descender == 0) { - seekTab(in, "OS/2", 68); - if (this.currentDirTab.getLength() >= 78) { - ascender = in.readTTFShort(); //sTypoAscender - descender = in.readTTFShort(); //sTypoDescender - } - } - - } - - /** - * Read "hmtx" table and put the horizontal metrics - * in the mtxTab array. If the number of metrics is less - * than the number of glyphs (eg fixed size fonts), extend - * the mtxTab array and fill in the missing widths - * @param in FontFileReader to read the hmtx table from - * @throws IOException in case of an I/O problem - */ - protected void readHorizontalMetrics(FontFileReader in) - throws IOException { - seekTab(in, "hmtx", 0); - - int mtxSize = Math.max(numberOfGlyphs, nhmtx); - mtxTab = new TTFMtxEntry[mtxSize]; - - getLogger().debug("*** Widths array: \n"); - for (int i = 0; i < mtxSize; i++) { - mtxTab[i] = new TTFMtxEntry(); - } - for (int i = 0; i < nhmtx; i++) { - mtxTab[i].setWx(in.readTTFUShort()); - mtxTab[i].setLsb(in.readTTFUShort()); - - if (getLogger().isDebugEnabled()) { - getLogger().debug(" width[" + i + "] = " - + convertTTFUnit2PDFUnit(mtxTab[i].getWx()) + ";"); - } - } - - if (nhmtx < mtxSize) { - // Fill in the missing widths - int lastWidth = mtxTab[nhmtx - 1].getWx(); - for (int i = nhmtx; i < mtxSize; i++) { - mtxTab[i].setWx(lastWidth); - mtxTab[i].setLsb(in.readTTFUShort()); - } - } - } - - - /** - * Read the "post" table - * containing the PostScript names of the glyphs. - */ - private final void readPostScript(FontFileReader in) throws IOException { - seekTab(in, "post", 0); - postFormat = in.readTTFLong(); - italicAngle = in.readTTFULong(); - underlinePosition = in.readTTFShort(); - underlineThickness = in.readTTFShort(); - isFixedPitch = in.readTTFULong(); - - //Skip memory usage values - in.skip(4 * 4); - - getLogger().debug("PostScript format: " + postFormat); - switch (postFormat) { - case 0x00010000: - getLogger().debug("PostScript format 1"); - for (int i = 0; i < Glyphs.MAC_GLYPH_NAMES.length; i++) { - mtxTab[i].setName(Glyphs.MAC_GLYPH_NAMES[i]); - } - break; - case 0x00020000: - getLogger().debug("PostScript format 2"); - int numGlyphStrings = 0; - - // Read Number of Glyphs - int l = in.readTTFUShort(); - - // Read indexes - for (int i = 0; i < l; i++) { - mtxTab[i].setIndex(in.readTTFUShort()); - - if (mtxTab[i].getIndex() > 257) { - //Index is not in the Macintosh standard set - numGlyphStrings++; - } - - if (getLogger().isDebugEnabled()) { - getLogger().debug("PostScript index: " + mtxTab[i].getIndexAsString()); - } - } - - // firstChar=minIndex; - String[] psGlyphsBuffer = new String[numGlyphStrings]; - if (getLogger().isDebugEnabled()) { - getLogger().debug("Reading " + numGlyphStrings - + " glyphnames, that are not in the standard Macintosh" - + " set. Total number of glyphs=" + l); - } - for (int i = 0; i < psGlyphsBuffer.length; i++) { - psGlyphsBuffer[i] = in.readTTFString(in.readTTFUByte()); - } - - //Set glyph names - for (int i = 0; i < l; i++) { - if (mtxTab[i].getIndex() < NMACGLYPHS) { - mtxTab[i].setName(Glyphs.MAC_GLYPH_NAMES[mtxTab[i].getIndex()]); - } else { - if (!mtxTab[i].isIndexReserved()) { - int k = mtxTab[i].getIndex() - NMACGLYPHS; - - if (getLogger().isDebugEnabled()) { - getLogger().debug(k + " i=" + i + " mtx=" + mtxTab.length - + " ps=" + psGlyphsBuffer.length); - } - - mtxTab[i].setName(psGlyphsBuffer[k]); - } - } - } - - break; - case 0x00030000: - // PostScript format 3 contains no glyph names - getLogger().debug("PostScript format 3"); - break; - default: - getLogger().error("Unknown PostScript format: " + postFormat); - } - } - - - /** - * Read the "OS/2" table - */ - private final void readOS2(FontFileReader in) throws IOException { - // Check if font is embeddable - if (dirTabs.get("OS/2") != null) { - seekTab(in, "OS/2", 2 * 4); - int fsType = in.readTTFUShort(); - if (fsType == 2) { - isEmbeddable = false; - } else { - isEmbeddable = true; - } - } else { - isEmbeddable = true; - } - } - - /** - * Read the "loca" table. - * @param in FontFileReader to read from - * @throws IOException In case of a I/O problem - */ - protected final void readIndexToLocation(FontFileReader in) - throws IOException { - seekTab(in, "loca", 0); - for (int i = 0; i < numberOfGlyphs; i++) { - mtxTab[i].setOffset(locaFormat == 1 ? in.readTTFULong() - : (in.readTTFUShort() << 1)); - } - lastLoca = (locaFormat == 1 ? in.readTTFULong() - : (in.readTTFUShort() << 1)); - } - - /** - * Read the "glyf" table to find the bounding boxes. - * @param in FontFileReader to read from - * @throws IOException In case of a I/O problem - */ - private final void readGlyf(FontFileReader in) throws IOException { - TTFDirTabEntry dirTab = (TTFDirTabEntry)dirTabs.get("glyf"); - for (int i = 0; i < (numberOfGlyphs - 1); i++) { - if (mtxTab[i].getOffset() != mtxTab[i + 1].getOffset()) { - in.seekSet(dirTab.getOffset() + mtxTab[i].getOffset()); - in.skip(2); - final int[] bbox = { - in.readTTFShort(), - in.readTTFShort(), - in.readTTFShort(), - in.readTTFShort()}; - mtxTab[i].setBoundingBox(bbox); - } else { - mtxTab[i].setBoundingBox(mtxTab[0].getBoundingBox()); - } - } - - - long n = ((TTFDirTabEntry)dirTabs.get("glyf")).getOffset(); - for (int i = 0; i < numberOfGlyphs; i++) { - if ((i + 1) >= mtxTab.length - || mtxTab[i].getOffset() != mtxTab[i + 1].getOffset()) { - in.seekSet(n + mtxTab[i].getOffset()); - in.skip(2); - final int[] bbox = { - in.readTTFShort(), - in.readTTFShort(), - in.readTTFShort(), - in.readTTFShort()}; - mtxTab[i].setBoundingBox(bbox); - } else { - /**@todo Verify that this is correct, looks like a copy/paste bug (jm)*/ - final int bbox0 = mtxTab[0].getBoundingBox()[0]; - final int[] bbox = {bbox0, bbox0, bbox0, bbox0}; - mtxTab[i].setBoundingBox(bbox); - /* Original code - mtxTab[i].bbox[0] = mtxTab[0].bbox[0]; - mtxTab[i].bbox[1] = mtxTab[0].bbox[0]; - mtxTab[i].bbox[2] = mtxTab[0].bbox[0]; - mtxTab[i].bbox[3] = mtxTab[0].bbox[0]; */ - } - getLogger().debug(mtxTab[i].toString(this)); - } - } - - /** - * Read the "name" table. - * @param in FontFileReader to read from - * @throws IOException In case of a I/O problem - */ - private final void readName(FontFileReader in) throws IOException { - seekTab(in, "name", 2); - int i = in.getCurrentPos(); - int n = in.readTTFUShort(); - int j = in.readTTFUShort() + i - 2; - i += 2 * 2; - - while (n-- > 0) { - // getLogger().debug("Iteration: " + n); - in.seekSet(i); - final int platformID = in.readTTFUShort(); - final int encodingID = in.readTTFUShort(); - /*final int language_id =*/ in.readTTFUShort(); //Skip language id - - int k = in.readTTFUShort(); - int l = in.readTTFUShort(); - - if (((platformID == 1 || platformID == 3) && (encodingID == 0 || encodingID == 1)) - && (k == 1 || k == 2 || k == 0 || k == 4 || k == 6)) { - // if (k==1 || k==2 || k==0 || k==4 || k==6) { - in.seekSet(j + in.readTTFUShort()); - String txt = in.readTTFString(l); - // getLogger().debug(platform_id + " " + encoding_id - // + " " + k + " " + txt); - switch (k) { - case 0: - notice = txt; - break; - case 1: - familyName = txt; - break; - case 2: - subFamilyName = txt; - break; - case 4: - fullName = txt; - break; - case 6: - fontName = txt; - break; - } - if (!notice.equals("") - && !fullName.equals("") - && !fontName.equals("") - && !familyName.equals("") - && !subFamilyName.equals("")) { - break; - } - } - i += 6 * 2; - } - } - - /** - * Read the "PCLT" table to find xHeight and capHeight. - * @param in FontFileReader to read from - * @throws IOException In case of a I/O problem - */ - private final void readPCLT(FontFileReader in) throws IOException { - TTFDirTabEntry dirTab = (TTFDirTabEntry)dirTabs.get("PCLT"); - if (dirTab != null) { - in.seekSet(dirTab.getOffset() + 4 + 4 + 2); - xHeight = in.readTTFUShort(); - in.skip(2 * 2); - capHeight = in.readTTFUShort(); - in.skip(2 + 16 + 8 + 6 + 1 + 1); - - int serifStyle = in.readTTFUByte(); - serifStyle = serifStyle >> 6; - serifStyle = serifStyle & 3; - if (serifStyle == 1) { - hasSerifs = false; - } else { - hasSerifs = true; - } - } else { - // Approximate capHeight from height of "H" - // It's most unlikly that a font misses the PCLT table - // This also assumes that psocriptnames exists ("H") - // Should look it up int the cmap (that wouldn't help - // for charsets without H anyway...) - for (int i = 0; i < mtxTab.length; i++) { - if ("H".equals(mtxTab[i].getName())) { - capHeight = mtxTab[i].getBoundingBox()[3] - mtxTab[i].getBoundingBox()[1]; - } - } - } - } - - /** - * Read the kerning table, create a table for both CIDs and - * winAnsiEncoding. - * @param in FontFileReader to read from - * @throws IOException In case of a I/O problem - */ - private final void readKerning(FontFileReader in) throws IOException { - // Read kerning - kerningTab = new java.util.HashMap(); - ansiKerningTab = new java.util.HashMap(); - TTFDirTabEntry dirTab = (TTFDirTabEntry)dirTabs.get("kern"); - if (dirTab != null) { - seekTab(in, "kern", 2); - for (int n = in.readTTFUShort(); n > 0; n--) { - in.skip(2 * 2); - int k = in.readTTFUShort(); - if (!((k & 1) != 0) || (k & 2) != 0 || (k & 4) != 0) { - return; - } - if ((k >> 8) != 0) { - continue; - } - - k = in.readTTFUShort(); - in.skip(3 * 2); - while (k-- > 0) { - int i = in.readTTFUShort(); - int j = in.readTTFUShort(); - int kpx = in.readTTFShort(); - if (kpx != 0) { - // CID table - Integer iObj = new Integer(i); - Map adjTab = (Map)kerningTab.get(iObj); - if (adjTab == null) { - adjTab = new java.util.HashMap(); - } - adjTab.put(new Integer(j), - new Integer((int)convertTTFUnit2PDFUnit(kpx))); - kerningTab.put(iObj, adjTab); - } - } - } - // getLogger().debug(kerningTab.toString()); - - // Create winAnsiEncoded kerning table - Iterator ae = kerningTab.keySet().iterator(); - while (ae.hasNext()) { - Integer cidKey = (Integer)ae.next(); - Map akpx = new java.util.HashMap(); - Map ckpx = (Map)kerningTab.get(cidKey); - - Iterator aee = ckpx.keySet().iterator(); - while (aee.hasNext()) { - Integer cidKey2 = (Integer)aee.next(); - Integer kern = (Integer)ckpx.get(cidKey2); - - Iterator uniMap = mtxTab[cidKey2.intValue()].getUnicodeIndex().listIterator(); - while (uniMap.hasNext()) { - Integer unicodeKey = (Integer)uniMap.next(); - Integer[] ansiKeys = unicodeToWinAnsi(unicodeKey.intValue()); - for (int u = 0; u < ansiKeys.length; u++) { - akpx.put(ansiKeys[u], kern); - } - } - } - - if (akpx.size() > 0) { - Iterator uniMap = mtxTab[cidKey.intValue()].getUnicodeIndex().listIterator(); - while (uniMap.hasNext()) { - Integer unicodeKey = (Integer)uniMap.next(); - Integer[] ansiKeys = unicodeToWinAnsi(unicodeKey.intValue()); - for (int u = 0; u < ansiKeys.length; u++) { - ansiKerningTab.put(ansiKeys[u], akpx); - } - } - } - } - } - } - - /** - * Return a List with TTFCmapEntry. - * @return A list of TTFCmapEntry objects - */ - public List getCMaps() { - return cmaps; - } - - /** - * Check if this is a TrueType collection and that the given - * name exists in the collection. - * If it does, set offset in fontfile to the beginning of - * the Table Directory for that font. - * @param in FontFileReader to read from - * @param name The name to check - * @return True if not collection or font name present, false otherwise - * @throws IOException In case of an I/O problem - */ - protected final boolean checkTTC(FontFileReader in, String name) throws IOException { - String tag = in.readTTFString(4); - - if ("ttcf".equals(tag)) { - // This is a TrueType Collection - in.skip(4); - - // Read directory offsets - int numDirectories = (int)in.readTTFULong(); - // int numDirectories=in.readTTFUShort(); - long[] dirOffsets = new long[numDirectories]; - for (int i = 0; i < numDirectories; i++) { - dirOffsets[i] = in.readTTFULong(); - } - - getLogger().debug("This is a TrueType collection file with" - + numDirectories + " fonts"); - getLogger().debug("Containing the following fonts: "); - // Read all the directories and name tables to check - // If the font exists - this is a bit ugly, but... - boolean found = false; - - // Iterate through all name tables even if font - // Is found, just to show all the names - long dirTabOffset = 0; - for (int i = 0; (i < numDirectories); i++) { - in.seekSet(dirOffsets[i]); - readDirTabs(in); - - readName(in); - - if (fullName.equals(name)) { - found = true; - dirTabOffset = dirOffsets[i]; - getLogger().debug("* " + fullName); - } else { - getLogger().debug(fullName); - } - - // Reset names - notice = ""; - fullName = ""; - familyName = ""; - fontName = ""; - subFamilyName = ""; - } - - in.seekSet(dirTabOffset); - return found; - } else { - in.seekSet(0); - return true; - } - } - - /* - * Helper classes, they are not very efficient, but that really - * doesn't matter... - */ - private Integer[] unicodeToWinAnsi(int unicode) { - List ret = new java.util.ArrayList(); - for (int i = 32; i < Glyphs.WINANSI_ENCODING.length; i++) { - if (unicode == Glyphs.WINANSI_ENCODING[i]) { - ret.add(new Integer(i)); - } - } - return (Integer[])ret.toArray(new Integer[0]); - } - - /** - * Dumps a few informational values to System.out. - */ - public void printStuff() { - System.out.println("Font name: " + fontName); - System.out.println("Full name: " + fullName); - System.out.println("Family name: " + familyName); - System.out.println("Subfamily name: " + subFamilyName); - System.out.println("Notice: " + notice); - System.out.println("xHeight: " + (int)convertTTFUnit2PDFUnit(xHeight)); - System.out.println("capheight: " + (int)convertTTFUnit2PDFUnit(capHeight)); - - int italic = (int)(italicAngle >> 16); - System.out.println("Italic: " + italic); - System.out.print("ItalicAngle: " + (short)(italicAngle / 0x10000)); - if ((italicAngle % 0x10000) > 0) { - System.out.print("." - + (short)((italicAngle % 0x10000) * 1000) - / 0x10000); - } - System.out.println(); - System.out.println("Ascender: " + convertTTFUnit2PDFUnit(ascender)); - System.out.println("Descender: " + convertTTFUnit2PDFUnit(descender)); - System.out.println("FontBBox: [" + (int)convertTTFUnit2PDFUnit(fontBBox1) - + " " + (int)convertTTFUnit2PDFUnit(fontBBox2) + " " - + (int)convertTTFUnit2PDFUnit(fontBBox3) + " " - + (int)convertTTFUnit2PDFUnit(fontBBox4) + "]"); - } - - /** - * Static main method to get info about a TrueType font. - * @param args The command line arguments - */ - public static void main(String[] args) { - int level = ConsoleLogger.LEVEL_WARN; - Logger log = new ConsoleLogger(level); - try { - TTFFile ttfFile = new TTFFile(); - ttfFile.enableLogging(log); - - FontFileReader reader = new FontFileReader(args[0]); - - String name = null; - if (args.length >= 2) { - name = args[1]; - } - - ttfFile.readFont(reader, name); - ttfFile.printStuff(); - - } catch (IOException ioe) { - log.error("Problem reading font: " + ioe.toString(), ioe); - } - } - -} - - -/** - * Key-value helper class - */ -class UnicodeMapping { - - private int uIdx; - private int gIdx; - - UnicodeMapping(int gIdx, int uIdx) { - this.uIdx = uIdx; - this.gIdx = gIdx; - } - - /** - * Returns the gIdx. - * @return int - */ - public int getGIdx() { - return gIdx; - } - - /** - * Returns the uIdx. - * @return int - */ - public int getUIdx() { - return uIdx; - } - -} diff --git a/src/org/apache/fop/fonts/truetype/TTFMtxEntry.java b/src/org/apache/fop/fonts/truetype/TTFMtxEntry.java deleted file mode 100644 index f1b53b867..000000000 --- a/src/org/apache/fop/fonts/truetype/TTFMtxEntry.java +++ /dev/null @@ -1,226 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.truetype; - -import java.util.List; - -/** - * This class represents a TrueType Mtx Entry. - */ -class TTFMtxEntry { - - private int wx; - private int lsb; - private String name = ""; - private int index; - private List unicodeIndex = new java.util.ArrayList(); - private int[] boundingBox = new int[4]; - private long offset; - private byte found = 0; - - /** - * Returns a String representation of this object. - * - * @param t TTFFile to use for unit conversion - * @return String String representation - */ - public String toString(TTFFile t) { - return "Glyph " + name + " index: " + getIndexAsString() + " bbox [" - + t.convertTTFUnit2PDFUnit(boundingBox[0]) + " " - + t.convertTTFUnit2PDFUnit(boundingBox[1]) + " " - + t.convertTTFUnit2PDFUnit(boundingBox[2]) + " " - + t.convertTTFUnit2PDFUnit(boundingBox[3]) + "] wx: " - + t.convertTTFUnit2PDFUnit(wx); - } - - /** - * Returns the boundingBox. - * @return int[] - */ - public int[] getBoundingBox() { - return boundingBox; - } - - /** - * Sets the boundingBox. - * @param boundingBox The boundingBox to set - */ - public void setBoundingBox(int[] boundingBox) { - this.boundingBox = boundingBox; - } - - /** - * Returns the found. - * @return byte - */ - public byte getFound() { - return found; - } - - /** - * Returns the index. - * @return int - */ - public int getIndex() { - return index; - } - - /** - * Determines whether this index represents a reserved character. - * @return True if it is reserved - */ - public boolean isIndexReserved() { - return (getIndex() >= 32768) && (getIndex() <= 65535); - } - - /** - * Returns a String representation of the index taking into account if - * the index is in the reserved range. - * @return index as String - */ - public String getIndexAsString() { - if (isIndexReserved()) { - return Integer.toString(getIndex()) + " (reserved)"; - } else { - return Integer.toString(getIndex()); - } - } - - /** - * Returns the lsb. - * @return int - */ - public int getLsb() { - return lsb; - } - - /** - * Returns the name. - * @return String - */ - public String getName() { - return name; - } - - /** - * Returns the offset. - * @return long - */ - public long getOffset() { - return offset; - } - - /** - * Returns the unicodeIndex. - * @return List - */ - public List getUnicodeIndex() { - return unicodeIndex; - } - - /** - * Returns the wx. - * @return int - */ - public int getWx() { - return wx; - } - - /** - * Sets the found. - * @param found The found to set - */ - public void setFound(byte found) { - this.found = found; - } - - /** - * Sets the index. - * @param index The index to set - */ - public void setIndex(int index) { - this.index = index; - } - - /** - * Sets the lsb. - * @param lsb The lsb to set - */ - public void setLsb(int lsb) { - this.lsb = lsb; - } - - /** - * Sets the name. - * @param name The name to set - */ - public void setName(String name) { - this.name = name; - } - - /** - * Sets the offset. - * @param offset The offset to set - */ - public void setOffset(long offset) { - this.offset = offset; - } - - /** - * Sets the wx. - * @param wx The wx to set - */ - public void setWx(int wx) { - this.wx = wx; - } - - -} diff --git a/src/org/apache/fop/fonts/truetype/TTFSubSetFile.java b/src/org/apache/fop/fonts/truetype/TTFSubSetFile.java deleted file mode 100644 index 762293879..000000000 --- a/src/org/apache/fop/fonts/truetype/TTFSubSetFile.java +++ /dev/null @@ -1,886 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.truetype; - -import java.io.IOException; -import java.util.Iterator; -import java.util.Map; -import java.util.List; - - -/** - * Reads a TrueType file and generates a subset - * that can be used to embed a TrueType CID font. - * TrueType tables needed for embedded CID fonts are: - * "head", "hhea", "loca", "maxp", "cvt ", "prep", "glyf", "hmtx" and "fpgm". - * The TrueType spec can be found at the Microsoft - * Typography site: http://www.microsoft.com/truetype/ - */ -public class TTFSubSetFile extends TTFFile { - - private byte[] output = null; - private int realSize = 0; - private int currentPos = 0; - - /* - * Offsets in name table to be filled out by table. - * The offsets are to the checkSum field - */ - private int cvtDirOffset = 0; - private int fpgmDirOffset = 0; - private int glyfDirOffset = 0; - private int headDirOffset = 0; - private int hheaDirOffset = 0; - private int hmtxDirOffset = 0; - private int locaDirOffset = 0; - private int maxpDirOffset = 0; - private int prepDirOffset = 0; - - private int checkSumAdjustmentOffset = 0; - private int locaOffset = 0; - - /** - * Initalize the output array - */ - private void init(int size) { - output = new byte[size]; - realSize = 0; - currentPos = 0; - - // createDirectory() - } - - /** - * Create the directory table - */ - private void createDirectory() { - int numTables = 9; - // Create the TrueType header - writeByte((byte)0); - writeByte((byte)1); - writeByte((byte)0); - writeByte((byte)0); - realSize += 4; - - writeUShort(numTables); - realSize += 2; - - // Create searchRange, entrySelector and rangeShift - int maxPow = maxPow2(numTables); - int searchRange = maxPow * 16; - writeUShort(searchRange); - realSize += 2; - - writeUShort(maxPow); - realSize += 2; - - writeUShort((numTables * 16) - searchRange); - realSize += 2; - - // Create space for the table entries - writeString("cvt "); - cvtDirOffset = currentPos; - currentPos += 12; - realSize += 16; - - if (hasFpgm()) { - writeString("fpgm"); - fpgmDirOffset = currentPos; - currentPos += 12; - realSize += 16; - } - - writeString("glyf"); - glyfDirOffset = currentPos; - currentPos += 12; - realSize += 16; - - writeString("head"); - headDirOffset = currentPos; - currentPos += 12; - realSize += 16; - - writeString("hhea"); - hheaDirOffset = currentPos; - currentPos += 12; - realSize += 16; - - writeString("hmtx"); - hmtxDirOffset = currentPos; - currentPos += 12; - realSize += 16; - - writeString("loca"); - locaDirOffset = currentPos; - currentPos += 12; - realSize += 16; - - writeString("maxp"); - maxpDirOffset = currentPos; - currentPos += 12; - realSize += 16; - - writeString("prep"); - prepDirOffset = currentPos; - currentPos += 12; - realSize += 16; - } - - - /** - * Copy the cvt table as is from original font to subset font - */ - private void createCvt(FontFileReader in) throws IOException { - TTFDirTabEntry entry = (TTFDirTabEntry)dirTabs.get("cvt "); - if (entry != null) { - pad4(); - seekTab(in, "cvt ", 0); - System.arraycopy(in.getBytes((int)entry.getOffset(), (int)entry.getLength()), - 0, output, currentPos, (int)entry.getLength()); - - int checksum = getCheckSum(currentPos, (int)entry.getLength()); - writeULong(cvtDirOffset, checksum); - writeULong(cvtDirOffset + 4, currentPos); - writeULong(cvtDirOffset + 8, (int)entry.getLength()); - currentPos += (int)entry.getLength(); - realSize += (int)entry.getLength(); - } else { - throw new IOException("Can't find cvt table"); - } - } - - - private boolean hasFpgm() { - return (dirTabs.get("fpgm") != null); - } - - - /** - * Copy the fpgm table as is from original font to subset font - */ - private void createFpgm(FontFileReader in) throws IOException { - TTFDirTabEntry entry = (TTFDirTabEntry)dirTabs.get("fpgm"); - if (entry != null) { - pad4(); - seekTab(in, "fpgm", 0); - System.arraycopy(in.getBytes((int)entry.getOffset(), (int)entry.getLength()), - 0, output, currentPos, (int)entry.getLength()); - int checksum = getCheckSum(currentPos, (int)entry.getLength()); - writeULong(fpgmDirOffset, checksum); - writeULong(fpgmDirOffset + 4, currentPos); - writeULong(fpgmDirOffset + 8, (int)entry.getLength()); - currentPos += (int)entry.getLength(); - realSize += (int)entry.getLength(); - } else { - //fpgm table is optional - //throw new IOException("Can't find fpgm table"); - } - } - - - - /** - * Create an empty loca table without updating checksum - */ - private void createLoca(int size) throws IOException { - pad4(); - locaOffset = currentPos; - writeULong(locaDirOffset + 4, currentPos); - writeULong(locaDirOffset + 8, size * 4 + 4); - currentPos += size * 4 + 4; - realSize += size * 4 + 4; - } - - - /** - * Copy the maxp table as is from original font to subset font - * and set num glyphs to size - */ - private void createMaxp(FontFileReader in, int size) throws IOException { - TTFDirTabEntry entry = (TTFDirTabEntry)dirTabs.get("maxp"); - if (entry != null) { - pad4(); - seekTab(in, "maxp", 0); - System.arraycopy(in.getBytes((int)entry.getOffset(), (int)entry.getLength()), - 0, output, currentPos, (int)entry.getLength()); - writeUShort(currentPos + 4, size); - - int checksum = getCheckSum(currentPos, (int)entry.getLength()); - writeULong(maxpDirOffset, checksum); - writeULong(maxpDirOffset + 4, currentPos); - writeULong(maxpDirOffset + 8, (int)entry.getLength()); - currentPos += (int)entry.getLength(); - realSize += (int)entry.getLength(); - } else { - throw new IOException("Can't find maxp table"); - } - } - - - /** - * Copy the prep table as is from original font to subset font - */ - private void createPrep(FontFileReader in) throws IOException { - TTFDirTabEntry entry = (TTFDirTabEntry)dirTabs.get("prep"); - if (entry != null) { - pad4(); - seekTab(in, "prep", 0); - System.arraycopy(in.getBytes((int)entry.getOffset(), (int)entry.getLength()), - 0, output, currentPos, (int)entry.getLength()); - - int checksum = getCheckSum(currentPos, (int)entry.getLength()); - writeULong(prepDirOffset, checksum); - writeULong(prepDirOffset + 4, currentPos); - writeULong(prepDirOffset + 8, (int)entry.getLength()); - currentPos += (int)entry.getLength(); - realSize += (int)entry.getLength(); - } else { - throw new IOException("Can't find prep table"); - } - } - - - /** - * Copy the hhea table as is from original font to subset font - * and fill in size of hmtx table - */ - private void createHhea(FontFileReader in, int size) throws IOException { - TTFDirTabEntry entry = (TTFDirTabEntry)dirTabs.get("hhea"); - if (entry != null) { - pad4(); - seekTab(in, "hhea", 0); - System.arraycopy(in.getBytes((int)entry.getOffset(), (int)entry.getLength()), - 0, output, currentPos, (int)entry.getLength()); - writeUShort((int)entry.getLength() + currentPos - 2, size); - - int checksum = getCheckSum(currentPos, (int)entry.getLength()); - writeULong(hheaDirOffset, checksum); - writeULong(hheaDirOffset + 4, currentPos); - writeULong(hheaDirOffset + 8, (int)entry.getLength()); - currentPos += (int)entry.getLength(); - realSize += (int)entry.getLength(); - } else { - throw new IOException("Can't find hhea table"); - } - } - - - /** - * Copy the head table as is from original font to subset font - * and set indexToLocaFormat to long and set - * checkSumAdjustment to 0, store offset to checkSumAdjustment - * in checkSumAdjustmentOffset - */ - private void createHead(FontFileReader in) throws IOException { - TTFDirTabEntry entry = (TTFDirTabEntry)dirTabs.get("head"); - if (entry != null) { - pad4(); - seekTab(in, "head", 0); - System.arraycopy(in.getBytes((int)entry.getOffset(), (int)entry.getLength()), - 0, output, currentPos, (int)entry.getLength()); - - checkSumAdjustmentOffset = currentPos + 8; - output[currentPos + 8] = 0; // Set checkSumAdjustment to 0 - output[currentPos + 9] = 0; - output[currentPos + 10] = 0; - output[currentPos + 11] = 0; - output[currentPos + 50] = 0; // long locaformat - output[currentPos + 51] = 1; // long locaformat - - int checksum = getCheckSum(currentPos, (int)entry.getLength()); - writeULong(headDirOffset, checksum); - writeULong(headDirOffset + 4, currentPos); - writeULong(headDirOffset + 8, (int)entry.getLength()); - - currentPos += (int)entry.getLength(); - realSize += (int)entry.getLength(); - } else { - throw new IOException("Can't find head table"); - } - } - - - /** - * Create the glyf table and fill in loca table - */ - private void createGlyf(FontFileReader in, - Map glyphs) throws IOException { - TTFDirTabEntry entry = (TTFDirTabEntry)dirTabs.get("glyf"); - int size = 0; - int start = 0; - int endOffset = 0; // Store this as the last loca - if (entry != null) { - pad4(); - start = currentPos; - - /* Loca table must be in order by glyph index, so build - * an array first and then write the glyph info and - * location offset. - */ - int[] origIndexes = new int[glyphs.size()]; - - Iterator e = glyphs.keySet().iterator(); - while (e.hasNext()) { - Integer origIndex = (Integer)e.next(); - Integer subsetIndex = (Integer)glyphs.get(origIndex); - origIndexes[subsetIndex.intValue()] = origIndex.intValue(); - } - - for (int i = 0; i < origIndexes.length; i++) { - int glyphLength = 0; - int nextOffset = 0; - int origGlyphIndex = origIndexes[i]; - if (origGlyphIndex >= (mtxTab.length - 1)) { - nextOffset = (int)lastLoca; - } else { - nextOffset = (int)mtxTab[origGlyphIndex + 1].getOffset(); - } - glyphLength = nextOffset - (int)mtxTab[origGlyphIndex].getOffset(); - - // Copy glyph - System.arraycopy( - in.getBytes((int)entry.getOffset() + (int)mtxTab[origGlyphIndex].getOffset(), - glyphLength), 0, - output, currentPos, - glyphLength); - - - // Update loca table - writeULong(locaOffset + i * 4, currentPos - start); - if ((currentPos - start + glyphLength) > endOffset) { - endOffset = (currentPos - start + glyphLength); - } - - currentPos += glyphLength; - realSize += glyphLength; - - } - - size = currentPos - start; - - int checksum = getCheckSum(start, size); - writeULong(glyfDirOffset, checksum); - writeULong(glyfDirOffset + 4, start); - writeULong(glyfDirOffset + 8, size); - currentPos += 12; - realSize += 12; - - // Update loca checksum and last loca index - writeULong(locaOffset + glyphs.size() * 4, endOffset); - - checksum = getCheckSum(locaOffset, glyphs.size() * 4 + 4); - writeULong(locaDirOffset, checksum); - } else { - throw new IOException("Can't find glyf table"); - } - } - - - /** - * Create the hmtx table by copying metrics from original - * font to subset font. The glyphs Map contains an - * Integer key and Integer value that maps the original - * metric (key) to the subset metric (value) - */ - private void createHmtx(FontFileReader in, - Map glyphs) throws IOException { - TTFDirTabEntry entry = (TTFDirTabEntry)dirTabs.get("hmtx"); - - int longHorMetricSize = glyphs.size() * 2; - int leftSideBearingSize = glyphs.size() * 2; - int hmtxSize = longHorMetricSize + leftSideBearingSize; - - if (entry != null) { - pad4(); - //int offset = (int)entry.offset; - Iterator e = glyphs.keySet().iterator(); - while (e.hasNext()) { - Integer origIndex = (Integer)e.next(); - Integer subsetIndex = (Integer)glyphs.get(origIndex); - - writeUShort(currentPos + subsetIndex.intValue() * 4, - mtxTab[origIndex.intValue()].getWx()); - writeUShort(currentPos + subsetIndex.intValue() * 4 + 2, - mtxTab[origIndex.intValue()].getLsb()); - } - - int checksum = getCheckSum(currentPos, hmtxSize); - writeULong(hmtxDirOffset, checksum); - writeULong(hmtxDirOffset + 4, currentPos); - writeULong(hmtxDirOffset + 8, hmtxSize); - currentPos += hmtxSize; - realSize += hmtxSize; - } else { - throw new IOException("Can't find hmtx table"); - } - } - - /** - * Returns a List containing the glyph itself plus all glyphs - * that this composite glyph uses - */ - private List getIncludedGlyphs(FontFileReader in, int glyphOffset, - Integer glyphIdx) throws IOException { - List ret = new java.util.ArrayList(); - ret.add(glyphIdx); - int offset = glyphOffset + (int)mtxTab[glyphIdx.intValue()].getOffset() + 10; - Integer compositeIdx = null; - int flags = 0; - boolean moreComposites = true; - while (moreComposites) { - flags = in.readTTFUShort(offset); - compositeIdx = new Integer(in.readTTFUShort(offset + 2)); - ret.add(compositeIdx); - - offset += 4; - if ((flags & 1) > 0) { - // ARG_1_AND_ARG_2_ARE_WORDS - offset += 4; - } else { - offset += 2; - } - - if ((flags & 8) > 0) { - offset += 2; // WE_HAVE_A_SCALE - } else if ((flags & 64) > 0) { - offset += 4; // WE_HAVE_AN_X_AND_Y_SCALE - } else if ((flags & 128) > 0) { - offset += 8; // WE_HAVE_A_TWO_BY_TWO - } - - if ((flags & 32) > 0) { - moreComposites = true; - } else { - moreComposites = false; - } - } - - return ret; - } - - - /** - * Rewrite all compositepointers in glyphindex glyphIdx - * - */ - private void remapComposite(FontFileReader in, Map glyphs, - int glyphOffset, - Integer glyphIdx) throws IOException { - int offset = glyphOffset + (int)mtxTab[glyphIdx.intValue()].getOffset() - + 10; - - Integer compositeIdx = null; - int flags = 0; - boolean moreComposites = true; - - while (moreComposites) { - flags = in.readTTFUShort(offset); - compositeIdx = new Integer(in.readTTFUShort(offset + 2)); - Integer newIdx = (Integer)glyphs.get(compositeIdx); - if (newIdx == null) { - // This errormessage would look much better - // if the fontname was printed to - //log.error("An embedded font " - // + "contains bad glyph data. " - // + "Characters might not display " - // + "correctly."); - moreComposites = false; - continue; - } - - in.writeTTFUShort(offset + 2, newIdx.intValue()); - - offset += 4; - - if ((flags & 1) > 0) { - // ARG_1_AND_ARG_2_ARE_WORDS - offset += 4; - } else { - offset += 2; - } - - if ((flags & 8) > 0) { - offset += 2; // WE_HAVE_A_SCALE - } else if ((flags & 64) > 0) { - offset += 4; // WE_HAVE_AN_X_AND_Y_SCALE - } else if ((flags & 128) > 0) { - offset += 8; // WE_HAVE_A_TWO_BY_TWO - } - - if ((flags & 32) > 0) { - moreComposites = true; - } else { - moreComposites = false; - } - } - } - - - /** - * Scan all the original glyphs for composite glyphs and add those glyphs - * to the glyphmapping also rewrite the composite glyph pointers to the new - * mapping - */ - private void scanGlyphs(FontFileReader in, - Map glyphs) throws IOException { - TTFDirTabEntry entry = (TTFDirTabEntry)dirTabs.get("glyf"); - Map newComposites = null; - Map allComposites = new java.util.HashMap(); - - int newIndex = glyphs.size(); - - if (entry != null) { - while (newComposites == null || newComposites.size() > 0) { - // Inefficient to iterate through all glyphs - newComposites = new java.util.HashMap(); - - Iterator e = glyphs.keySet().iterator(); - while (e.hasNext()) { - Integer origIndex = (Integer)e.next(); - - if (in.readTTFShort(entry.getOffset() - + mtxTab[origIndex.intValue()].getOffset()) < 0) { - // origIndex is a composite glyph - allComposites.put(origIndex, glyphs.get(origIndex)); - List composites = - getIncludedGlyphs(in, (int)entry.getOffset(), - origIndex); - - // Iterate through all composites pointed to - // by this composite and check if they exists - // in the glyphs map, add them if not. - Iterator cps = composites.iterator(); - while (cps.hasNext()) { - Integer cIdx = (Integer)cps.next(); - if (glyphs.get(cIdx) == null - && newComposites.get(cIdx) == null) { - newComposites.put(cIdx, - new Integer(newIndex)); - newIndex++; - } - } - } - } - - // Add composites to glyphs - Iterator m = newComposites.keySet().iterator(); - while (m.hasNext()) { - Integer im = (Integer)m.next(); - glyphs.put(im, newComposites.get(im)); - } - } - - // Iterate through all composites to remap their composite index - Iterator ce = allComposites.keySet().iterator(); - while (ce.hasNext()) { - remapComposite(in, glyphs, (int)entry.getOffset(), - (Integer)ce.next()); - } - - } else { - throw new IOException("Can't find glyf table"); - } - } - - - - /** - * Returns a subset of the original font. - * - * @param in FontFileReader to read from - * @param name Name to be checked for in the font file - * @param glyphs Map of glyphs (glyphs has old index as (Integer) key and - * new index as (Integer) value) - * @return A subset of the original font - * @throws IOException in case of an I/O problem - */ - public byte[] readFont(FontFileReader in, String name, - Map glyphs) throws IOException { - - //Check if TrueType collection, and that the name exists in the collection - if (!checkTTC(in, name)) { - throw new IOException("Failed to read font"); - } - - output = new byte[in.getFileSize()]; - - readDirTabs(in); - readFontHeader(in); - getNumGlyphs(in); - readHorizontalHeader(in); - readHorizontalMetrics(in); - readIndexToLocation(in); - - scanGlyphs(in, glyphs); - - createDirectory(); // Create the TrueType header and directory - - createHead(in); - createHhea(in, glyphs.size()); // Create the hhea table - createHmtx(in, glyphs); // Create hmtx table - createMaxp(in, glyphs.size()); // copy the maxp table - - try { - createCvt(in); // copy the cvt table - } catch (IOException ex) { - // Cvt is optional (only required for OpenType (MS) fonts) - //log.error("TrueType warning: " + ex.getMessage()); - } - - try { - createFpgm(in); // copy fpgm table - } catch (IOException ex) { - // Fpgm is optional (only required for OpenType (MS) fonts) - //log.error("TrueType warning: " + ex.getMessage()); - } - - try { - createPrep(in); // copy prep table - } catch (IOException ex) { - // Prep is optional (only required for OpenType (MS) fonts) - //log.error("TrueType warning: " + ex.getMessage()); - } - - try { - createLoca(glyphs.size()); // create empty loca table - } catch (IOException ex) { - // Loca is optional (only required for OpenType (MS) fonts) - //log.error("TrueType warning: " + ex.getMessage()); - } - - try { - createGlyf(in, glyphs); - } catch (IOException ex) { - // Glyf is optional (only required for OpenType (MS) fonts) - //log.error("TrueType warning: " + ex.getMessage()); - } - - pad4(); - createCheckSumAdjustment(); - - byte[] ret = new byte[realSize]; - System.arraycopy(output, 0, ret, 0, realSize); - - return ret; - } - - /** - * writes a ISO-8859-1 string at the currentPosition - * updates currentPosition but not realSize - * @return number of bytes written - */ - private int writeString(String str) { - int length = 0; - try { - byte[] buf = str.getBytes("ISO-8859-1"); - System.arraycopy(buf, 0, output, currentPos, buf.length); - length = buf.length; - currentPos += length; - } catch (java.io.UnsupportedEncodingException e) { - // This should never happen! - } - - return length; - } - - /** - * Appends a byte to the output array, - * updates currentPost but not realSize - */ - private void writeByte(byte b) { - output[currentPos++] = b; - } - - /** - * Appends a USHORT to the output array, - * updates currentPost but not realSize - */ - private void writeUShort(int s) { - byte b1 = (byte)((s >> 8) & 0xff); - byte b2 = (byte)(s & 0xff); - writeByte(b1); - writeByte(b2); - } - - /** - * Appends a USHORT to the output array, - * at the given position without changing currentPos - */ - private void writeUShort(int pos, int s) { - byte b1 = (byte)((s >> 8) & 0xff); - byte b2 = (byte)(s & 0xff); - output[pos] = b1; - output[pos + 1] = b2; - } - - /** - * Appends a ULONG to the output array, - * updates currentPos but not realSize - */ - private void writeULong(int s) { - byte b1 = (byte)((s >> 24) & 0xff); - byte b2 = (byte)((s >> 16) & 0xff); - byte b3 = (byte)((s >> 8) & 0xff); - byte b4 = (byte)(s & 0xff); - writeByte(b1); - writeByte(b2); - writeByte(b3); - writeByte(b4); - } - - /** - * Appends a ULONG to the output array, - * at the given position without changing currentPos - */ - private void writeULong(int pos, int s) { - byte b1 = (byte)((s >> 24) & 0xff); - byte b2 = (byte)((s >> 16) & 0xff); - byte b3 = (byte)((s >> 8) & 0xff); - byte b4 = (byte)(s & 0xff); - output[pos] = b1; - output[pos + 1] = b2; - output[pos + 2] = b3; - output[pos + 3] = b4; - } - - /** - * Read a signed short value at given position - */ - private short readShort(int pos) { - int ret = readUShort(pos); - return (short)ret; - } - - /** - * Read a unsigned short value at given position - */ - private int readUShort(int pos) { - int ret = (int)output[pos]; - if (ret < 0) { - ret += 256; - } - ret = ret << 8; - if ((int)output[pos + 1] < 0) { - ret |= (int)output[pos + 1] + 256; - } else { - ret |= (int)output[pos + 1]; - } - - return ret; - } - - /** - * Create a padding in the fontfile to align - * on a 4-byte boundary - */ - private void pad4() { - int padSize = currentPos % 4; - for (int i = 0; i < padSize; i++) { - output[currentPos++] = 0; - realSize++; - } - } - - /** - * Returns the maximum power of 2 <= max - */ - private int maxPow2(int max) { - int i = 0; - while (Math.pow(2, (double)i) < max) { - i++; - } - - return (i - 1); - } - - private int log2(int num) { - return (int)(Math.log((double)num) / Math.log(2)); - } - - - private int getCheckSum(int start, int size) { - return (int)getLongCheckSum(start, size); - } - - private long getLongCheckSum(int start, int size) { - // All the tables here are aligned on four byte boundaries - // Add remainder to size if it's not a multiple of 4 - int remainder = size % 4; - if (remainder != 0) { - size += remainder; - } - - long sum = 0; - - for (int i = 0; i < size; i += 4) { - int l = (int)(output[start + i] << 24); - l += (int)(output[start + i + 1] << 16); - l += (int)(output[start + i + 2] << 16); - l += (int)(output[start + i + 3] << 16); - sum += l; - if (sum > 0xffffffff) { - sum = sum - 0xffffffff; - } - } - - return sum; - } - - private void createCheckSumAdjustment() { - long sum = getLongCheckSum(0, realSize); - int checksum = (int)(0xb1b0afba - sum); - writeULong(checkSumAdjustmentOffset, checksum); - } - -} - - - diff --git a/src/org/apache/fop/fonts/truetype/package.html b/src/org/apache/fop/fonts/truetype/package.html deleted file mode 100644 index 6517f9889..000000000 --- a/src/org/apache/fop/fonts/truetype/package.html +++ /dev/null @@ -1,6 +0,0 @@ - -org.apache.fop.fonts.truetype Package - -

Classes for TrueType fonts.

- - \ No newline at end of file diff --git a/src/org/apache/fop/fonts/type1/PFBData.java b/src/org/apache/fop/fonts/type1/PFBData.java deleted file mode 100644 index 80c4ffeae..000000000 --- a/src/org/apache/fop/fonts/type1/PFBData.java +++ /dev/null @@ -1,192 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.type1; - -import java.io.OutputStream; -import java.io.IOException; - -/** - * Class that represents the contents of a PFB file. - * - * @see PFBParser - */ -public class PFBData { - - /** - * Raw format, no special file structure - */ - public static final int PFB_RAW = 0; - - /** - * PC format - */ - public static final int PFB_PC = 1; - - /** - * MAC Format (unsupported, yet) - */ - public static final int PFB_MAC = 2; - - private int pfbFormat; //One of the PFB_* constants - private byte[] headerSegment; - private byte[] encryptedSegment; - private byte[] trailerSegment; - - - /** - * Sets the PFB format the font was loaded with. - * @param format one of the PFB_* constants - */ - public void setPFBFormat(int format) { - switch (format) { - case PFB_RAW: - case PFB_PC: - this.pfbFormat = format; - break; - case PFB_MAC: - throw new UnsupportedOperationException("Mac format is not yet implemented"); - default: - throw new IllegalArgumentException("Invalid value for PFB format: " + format); - } - } - - - /** - * Returns the format the font was loaded with. - * @return int one of the PFB_* constants - */ - public int getPFBFormat() { - return this.pfbFormat; - } - - /** - * Sets the header segment of the font file. - * @param headerSeg the header segment - */ - public void setHeaderSegment(byte[] headerSeg) { - this.headerSegment = headerSeg; - } - - /** - * Sets the encrypted segment of the font file. - * @param encryptedSeg the encrypted segment - */ - public void setEncryptedSegment(byte[] encryptedSeg) { - this.encryptedSegment = encryptedSeg; - } - - /** - * Sets the trailer segment of the font file. - * @param trailerSeg the trailer segment - */ - public void setTrailerSegment(byte[] trailerSeg) { - this.trailerSegment = trailerSeg; - } - - /** - * Returns the full length of the raw font file. - * @return int the raw file length - */ - public int getLength() { - return getLength1() + getLength2() + getLength3(); - } - - - /** - * Returns the Length1 (length of the header segment). - * @return int Length1 - */ - public int getLength1() { - return this.headerSegment.length; - } - - - /** - * Returns the Length2 (length of the encrypted segment). - * @return int Length2 - */ - public int getLength2() { - return this.encryptedSegment.length; - } - - - /** - * Returns the Length3 (length of the trailer segment). - * @return int Length3 - */ - public int getLength3() { - return this.trailerSegment.length; - } - - - /** - * Writes the PFB file in raw format to an OutputStream. - * @param out the OutputStream to write to - * @throws IOException In case of an I/O problem - */ - public void outputAllParts(OutputStream out) throws IOException { - out.write(this.headerSegment); - out.write(this.encryptedSegment); - out.write(this.trailerSegment); - } - - - /** - * @see java.lang.Object#toString() - */ - public String toString() { - return "PFB: format=" + getPFBFormat() - + " len1=" + getLength1() - + " len2=" + getLength2() - + " len3=" + getLength3(); - } - -} \ No newline at end of file diff --git a/src/org/apache/fop/fonts/type1/PFBParser.java b/src/org/apache/fop/fonts/type1/PFBParser.java deleted file mode 100644 index c0eebf6c6..000000000 --- a/src/org/apache/fop/fonts/type1/PFBParser.java +++ /dev/null @@ -1,276 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.type1; - -import java.io.IOException; -import java.io.InputStream; -import java.io.DataInputStream; -import java.io.BufferedInputStream; - -//FOP -import org.apache.fop.util.StreamUtilities; - -/** - * This class represents a parser for Adobe Type 1 PFB files. - * - * @see PFBData - */ -public class PFBParser { - - private static final byte[] CURRENTFILE_EEXEC; - private static final byte[] CLEARTOMARK; - - static { - try { - CURRENTFILE_EEXEC = "currentfile eexec".getBytes("US-ASCII"); - CLEARTOMARK = "cleartomark".getBytes("US-ASCII"); - } catch (java.io.UnsupportedEncodingException e) { - throw new RuntimeException("Incompatible VM. It doesn't support the US-ASCII encoding"); - } - } - - - /** - * Parses a PFB file into a PFBData object. - * @param url URL to load the PFB file from - * @return PFBData memory representation of the font - * @throws IOException In case of an I/O problem - */ - public PFBData parsePFB(java.net.URL url) throws IOException { - InputStream in = url.openStream(); - try { - return parsePFB(in); - } finally { - in.close(); - } - } - - - /** - * Parses a PFB file into a PFBData object. - * @param pfbFile File to load the PFB file from - * @return PFBData memory representation of the font - * @throws IOException In case of an I/O problem - */ - public PFBData parsePFB(java.io.File pfbFile) throws IOException { - InputStream in = new java.io.FileInputStream(pfbFile); - try { - return parsePFB(in); - } finally { - in.close(); - } - } - - - /** - * Parses a PFB file into a PFBData object. - * @param in InputStream to load the PFB file from - * @return PFBData memory representation of the font - * @throws IOException In case of an I/O problem - */ - public PFBData parsePFB(InputStream in) throws IOException { - PFBData pfb = new PFBData(); - BufferedInputStream bin = new BufferedInputStream(in); - DataInputStream din = new DataInputStream(bin); - din.mark(32); - int firstByte = din.readUnsignedByte(); - din.reset(); - if (firstByte == 128) { - pfb.setPFBFormat(PFBData.PFB_PC); - parsePCFormat(pfb, din); - } else { - pfb.setPFBFormat(PFBData.PFB_RAW); - parseRAWFormat(pfb, bin); - } - return pfb; - } - - - private static int swapInteger(final int value) { - return (((value >> 0) & 0xff) << 24) - + (((value >> 8) & 0xff) << 16) - + (((value >> 16) & 0xff) << 8) - + (((value >> 24) & 0xff) << 0); - } - - - private void parsePCFormat(PFBData pfb, DataInputStream din) throws IOException { - int segmentHead; - int segmentType; - int bytesRead; - - //Read first segment - segmentHead = din.readUnsignedByte(); - if (segmentHead != 128) { - throw new IOException("Invalid file format. Expected ASCII 80hex"); - } - segmentType = din.readUnsignedByte(); //Read - int len1 = swapInteger(din.readInt()); - byte[] headerSegment = new byte[len1]; - bytesRead = din.read(headerSegment); - if (bytesRead != len1) { - throw new IOException("Could not load the whole segment"); - } - pfb.setHeaderSegment(headerSegment); - - //Read second segment - segmentHead = din.readUnsignedByte(); - if (segmentHead != 128) { - throw new IOException("Invalid file format. Expected ASCII 80hex"); - } - segmentType = din.readUnsignedByte(); - int len2 = swapInteger(din.readInt()); - byte[] encryptedSegment = new byte[len2]; - bytesRead = din.read(encryptedSegment); - if (bytesRead != len2) { - throw new IOException("Could not load the whole segment"); - } - pfb.setEncryptedSegment(encryptedSegment); - - //Read third segment - segmentHead = din.readUnsignedByte(); - if (segmentHead != 128) { - throw new IOException("Invalid file format. Expected ASCII 80hex"); - } - segmentType = din.readUnsignedByte(); - int len3 = swapInteger(din.readInt()); - byte[] trailerSegment = new byte[len3]; - bytesRead = din.read(trailerSegment); - if (bytesRead != len3) { - throw new IOException("Could not load the whole segment"); - } - pfb.setTrailerSegment(trailerSegment); - - //Read EOF indicator - segmentHead = din.readUnsignedByte(); - if (segmentHead != 128) { - throw new IOException("Invalid file format. Expected ASCII 80hex"); - } - segmentType = din.readUnsignedByte(); - if (segmentType != 3) { - throw new IOException("Expected segment type 3, but found: " + segmentType); - } - } - - - private static final boolean byteCmp(byte[] src, int srcOffset, byte[] cmp) { - for (int i = 0; i < cmp.length; i++) { - // System.out.println("Compare: " + src[srcOffset + i] + " " + cmp[i]); - if (src[srcOffset + i] != cmp[i]) { - return false; - } - } - return true; - } - - private void calcLengths(PFBData pfb, byte[] originalData) { - // Calculate length 1 and 3 - // System.out.println ("Checking font, size = "+originalData.length); - - // Length1 is the size of the initial ascii portion - // search for "currentfile eexec" - // Get the first binary number and search backwards for "eexec" - int len1 = 30; - - // System.out.println("Length1="+len1); - while (!byteCmp(originalData, len1 - CURRENTFILE_EEXEC.length, CURRENTFILE_EEXEC)) { - len1++; - } - - // Skip newline - len1++; - - // Length3 is length of the last portion of the file - int len3 = 0; - len3 -= CLEARTOMARK.length; - while (!byteCmp(originalData, originalData.length + len3, CLEARTOMARK)) { - len3--; - // System.out.println("Len3="+len3); - } - len3 = -len3; - len3++; - // Eat 512 zeroes - int numZeroes = 0; - byte[] ws1 = new byte[]{0x0D}; //CR - byte[] ws2 = new byte[]{0x0A}; //LF - byte[] ws3 = new byte[]{0x30}; //"0" - while ((originalData[originalData.length - len3] == ws1[0] - || originalData[originalData.length - len3] == ws2[0] - || originalData[originalData.length - len3] == ws3[0]) - && numZeroes < 512) { - len3++; - if (originalData[originalData.length - len3] == ws3[0]) { - numZeroes++; - } - } - // System.out.println("Length3="+len3); - - //Create the 3 segments - byte[] buffer = new byte[len1]; - System.arraycopy(originalData, 0, buffer, 0, len1); - pfb.setHeaderSegment(buffer); - - int len2 = originalData.length - len3 - len1; - buffer = new byte[len2]; - System.arraycopy(originalData, len1, buffer, 0, len2); - pfb.setEncryptedSegment(buffer); - - buffer = new byte[len3]; - System.arraycopy(originalData, len1 + len2, buffer, 0, len3); - pfb.setTrailerSegment(buffer); - } - - private void parseRAWFormat(PFBData pfb, BufferedInputStream bin) - throws IOException { - calcLengths(pfb, StreamUtilities.toByteArray(bin, 32768)); - } - -} \ No newline at end of file diff --git a/src/org/apache/fop/fonts/type1/PFMFile.java b/src/org/apache/fop/fonts/type1/PFMFile.java deleted file mode 100644 index b30c7a345..000000000 --- a/src/org/apache/fop/fonts/type1/PFMFile.java +++ /dev/null @@ -1,468 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.type1; - -import java.io.IOException; -import java.io.InputStream; -import java.util.Map; - -//Avalon -import org.apache.avalon.framework.logger.AbstractLogEnabled; - -//FOP -import org.apache.fop.fonts.Glyphs; -import org.apache.fop.util.StreamUtilities; - -/** - * This class represents a PFM file (or parts of it) as a Java object. - */ -public class PFMFile extends AbstractLogEnabled { - - // Header stuff - private String windowsName; - private String postscriptName; - private short dfItalic; - private int dfWeight; - private short dfCharSet; - private short dfPitchAndFamily; - private int dfAvgWidth; - private int dfMaxWidth; - private int dfMinWidth; - private short dfFirstChar; - private short dfLastChar; - - // Extension stuff - // --- - - // Extend Text Metrics - private int etmCapHeight; - private int etmXHeight; - private int etmLowerCaseAscent; - private int etmLowerCaseDescent; - - // Extent table - private int[] extentTable; - - private Map kerningTab = new java.util.HashMap(); - - /** - * Parses a PFM file - * - * @param inStream The stream from which to read the PFM file. - * @throws IOException In case of an I/O problem - */ - public void load(InputStream inStream) throws IOException { - final byte[] buf = StreamUtilities.toByteArray(inStream, 8000); - final InputStream bufin = new java.io.ByteArrayInputStream(buf); - PFMInputStream in = new PFMInputStream(bufin); - /*final int version =*/ in.readShort(); - final long filesize = in.readInt(); - if (filesize != buf.length) { - getLogger().warn("Effective file size is not the same as indicated in the header."); - } - bufin.reset(); - - loadHeader(in); - loadExtension(in); - } - - /** - * Parses the header of the PFM file. - * - * @param inStream The stream from which to read the PFM file. - * @throws IOException In case of an I/O problem - */ - private void loadHeader(PFMInputStream inStream) throws IOException { - inStream.skip(80); - dfItalic = inStream.readByte(); - inStream.skip(2); - dfWeight = inStream.readShort(); - dfCharSet = inStream.readByte(); - inStream.skip(4); - dfPitchAndFamily = inStream.readByte(); - dfAvgWidth = inStream.readShort(); - dfMaxWidth = inStream.readShort(); - dfFirstChar = inStream.readByte(); - dfLastChar = inStream.readByte(); - inStream.skip(8); - long faceOffset = inStream.readInt(); - - inStream.reset(); - inStream.skip(faceOffset); - windowsName = inStream.readString(); - - inStream.reset(); - inStream.skip(117); - } - - /** - * Parses the extension part of the PFM file. - * - * @param inStream The stream from which to read the PFM file. - */ - private void loadExtension(PFMInputStream inStream) throws IOException { - final int size = inStream.readShort(); - if (size != 30) { - getLogger().warn("Size of extension block was expected to be " - + "30 bytes, but was " + size + " bytes."); - } - final long extMetricsOffset = inStream.readInt(); - final long extentTableOffset = inStream.readInt(); - inStream.skip(4); //Skip dfOriginTable - final long kernPairOffset = inStream.readInt(); - inStream.skip(4); //Skip dfTrackKernTable - long driverInfoOffset = inStream.readInt(); - - if (kernPairOffset > 0) { - inStream.reset(); - inStream.skip(kernPairOffset); - loadKernPairs(inStream); - } - - inStream.reset(); - inStream.skip(driverInfoOffset); - postscriptName = inStream.readString(); - - if (extMetricsOffset != 0) { - inStream.reset(); - inStream.skip(extMetricsOffset); - loadExtMetrics(inStream); - } - if (extentTableOffset != 0) { - inStream.reset(); - inStream.skip(extentTableOffset); - loadExtentTable(inStream); - } - - } - - /** - * Parses the kernPairs part of the pfm file - * - * @param inStream The stream from which to read the PFM file. - */ - private void loadKernPairs(PFMInputStream inStream) throws IOException { - int i = inStream.readShort(); - - - getLogger().info(i + " kerning pairs"); - while (i > 0) { - int g1 = (int)inStream.readByte(); - i--; - - int g2 = (int)inStream.readByte(); - - int adj = inStream.readShort(); - if (adj > 0x8000) { - adj = -(0x10000 - adj); - } - getLogger().debug("Char no: (" + g1 + ", " + g2 + ") kern: " + adj); - - if (getLogger().isDebugEnabled()) { - final String glyph1 = Glyphs.TEX8R_GLYPH_NAMES[g1]; - final String glyph2 = Glyphs.TEX8R_GLYPH_NAMES[g2]; - getLogger().debug("glyphs: " + glyph1 + ", " + glyph2); - } - - Map adjTab = (Map)kerningTab.get(new Integer(g1)); - if (adjTab == null) { - adjTab = new java.util.HashMap(); - } - adjTab.put(new Integer(g2), new Integer(adj)); - kerningTab.put(new Integer(g1), adjTab); - } - } - - /** - * Parses the extended metrics part of the PFM file. - * - * @param inStream The stream from which to read the PFM file. - */ - private void loadExtMetrics(PFMInputStream inStream) throws IOException { - final int size = inStream.readShort(); - if (size != 52) { - getLogger().warn("Size of extension block was expected to be " - + "52 bytes, but was " + size + " bytes."); - } - inStream.skip(12); //Skip etmPointSize, etmOrientation, etmMasterHeight, - //etmMinScale, etmMaxScale, emtMasterUnits - etmCapHeight = inStream.readShort(); - etmXHeight = inStream.readShort(); - etmLowerCaseAscent = inStream.readShort(); - etmLowerCaseDescent = inStream.readShort(); - //Ignore the rest of the values - } - - /** - * Parses the extent table of the PFM file. - * - * @param inStream The stream from which to read the PFM file. - */ - private void loadExtentTable(PFMInputStream inStream) throws IOException { - extentTable = new int[dfLastChar - dfFirstChar + 1]; - dfMinWidth = dfMaxWidth; - for (short i = dfFirstChar; i <= dfLastChar; i++) { - extentTable[i - dfFirstChar] = inStream.readShort(); - if (extentTable[i - dfFirstChar] < dfMinWidth) { - dfMinWidth = extentTable[i - dfFirstChar]; - } - } - } - - /** - * Returns the Windows name of the font. - * - * @return The Windows name. - */ - public String getWindowsName() { - return windowsName; - } - - /** - * Return the kerning table. The kerning table is a Map with - * strings with glyphnames as keys, containing Maps as value. - * The value map contains a glyph name string key and an Integer value - * - * @return A Map containing the kerning table - */ - public Map getKerning() { - return kerningTab; - } - - /** - * Returns the Postscript name of the font. - * - * @return The Postscript name. - */ - public String getPostscriptName() { - return postscriptName; - } - - /** - * Returns the charset used for the font. - * - * @return The charset (0=WinAnsi). - */ - public short getCharSet() { - return dfCharSet; - } - - /** - * Returns the charset of the font as a string. - * - * @return The name of the charset. - */ - public String getCharSetName() { - switch (dfCharSet) { - case 0: - return "WinAnsi"; - case 128: - return "Shift-JIS (Japanese)"; - default: - return "Unknown"; - } - } - - /** - * Returns the number of the character that defines - * the first entry in the widths list. - * - * @return The number of the first character. - */ - public short getFirstChar() { - return dfFirstChar; - } - - /** - * Returns the number of the character that defines - * the last entry in the widths list. - * - * @return The number of the last character. - */ - public short getLastChar() { - return dfLastChar; - } - - /** - * Returns the CapHeight parameter for the font (height of uppercase H). - * - * @return The CapHeight parameter. - */ - public int getCapHeight() { - return etmCapHeight; - } - - /** - * Returns the XHeight parameter for the font (height of lowercase x). - * - * @return The CapHeight parameter. - */ - public int getXHeight() { - return etmXHeight; - } - - /** - * Returns the LowerCaseAscent parameter for the font (height of lowercase d). - * - * @return The LowerCaseAscent parameter. - */ - public int getLowerCaseAscent() { - return etmLowerCaseAscent; - } - - /** - * Returns the LowerCaseDescent parameter for the font (height of lowercase p). - * - * @return The LowerCaseDescent parameter. - */ - public int getLowerCaseDescent() { - return etmLowerCaseDescent; - } - - /** - * Tells whether the font has proportional character spacing. - * - * @return ex. true for Times, false for Courier. - */ - public boolean getIsProportional() { - return ((dfPitchAndFamily & 1) == 1); - } - - /** - * Returns the bounding box for the font. - * Note: this value is just an approximation, - * it does not really exist in the PFM file. - * - * @return The calculated Font BBox. - */ - public int[] getFontBBox() { - int[] bbox = new int[4]; - - // Just guessing.... - if (!getIsProportional() && (dfAvgWidth == dfMaxWidth)) { - bbox[0] = -20; - } else { - bbox[0] = -100; - } - bbox[1] = -(getLowerCaseDescent() + 5); - bbox[2] = dfMaxWidth + 10; - bbox[3] = getLowerCaseAscent() + 5; - return bbox; - } - - /** - * Returns the characteristics flags for the font as - * needed for a PDF font descriptor (See PDF specs). - * - * @return The characteristics flags. - */ - public int getFlags() { - int flags = 0; - if (!getIsProportional()) { - flags |= 1; - } - if ((dfPitchAndFamily & 16) == 16) { - flags |= 2; - } - if ((dfPitchAndFamily & 64) == 64) { - flags |= 4; - } - if (dfCharSet == 0) { - flags |= 6; - } - if (dfItalic != 0) { - flags |= 7; - } - return flags; - } - - /** - * Returns the width of the dominant vertical stems of the font. - * Note: this value is just an approximation, - * it does not really exist in the PFM file. - * - * @return The vertical stem width. - */ - public int getStemV() { - // Just guessing.... - if (dfItalic != 0) { - return (int)Math.round(dfMinWidth * 0.25); - } else { - return (int)Math.round(dfMinWidth * 0.6); - } - } - - /** - * Returns the italic angle of the font. - * Note: this value is just an approximation, - * it does not really exist in the PFM file. - * - * @return The italic angle. - */ - public int getItalicAngle() { - if (dfItalic != 0) { - return -16; // Just guessing.... - } else { - return 0; - } - } - - /** - * Returns the width of a character - * - * @param which The number of the character for which the width is requested. - * @return The width of a character. - */ - public int getCharWidth(short which) { - return extentTable[which - dfFirstChar]; - } - -} diff --git a/src/org/apache/fop/fonts/type1/PFMInputStream.java b/src/org/apache/fop/fonts/type1/PFMInputStream.java deleted file mode 100644 index 027c56c28..000000000 --- a/src/org/apache/fop/fonts/type1/PFMInputStream.java +++ /dev/null @@ -1,139 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.fonts.type1; - -import java.io.IOException; -import java.io.InputStream; -import java.io.DataInputStream; -import java.io.InputStreamReader; - -/** - * This is a helper class for reading PFM files. It defines functions for - * extracting specific values out of the stream. - */ -public class PFMInputStream extends java.io.FilterInputStream { - - private DataInputStream datain; - - /** - * Constructs a PFMInputStream based on an InputStream representing the - * PFM file. - * - * @param in The stream from which to read the PFM file - */ - public PFMInputStream(InputStream in) { - super(in); - datain = new DataInputStream(in); - } - - /** - * Parses a one byte value out of the stream. - * - * @return The value extracted - * @throws IOException In case of an I/O problem - */ - public short readByte() throws IOException { - short s = datain.readByte(); - // Now, we've got to trick Java into forgetting the sign - int s1 = (((s & 0xF0) >>> 4) << 4) + (s & 0x0F); - return (short)s1; - } - - /** - * Parses a two byte value out of the stream. - * - * @return The value extracted - * @throws IOException In case of an I/O problem - */ - public int readShort() throws IOException { - int i = datain.readShort(); - - // Change byte order - int high = (i & 0xFF00) >>> 8; - int low = (i & 0x00FF) << 8; - return low + high; - } - - /** - * Parses a four byte value out of the stream. - * - * @return The value extracted - * @throws IOException In case of an I/O problem - */ - public long readInt() throws IOException { - int i = datain.readInt(); - - // Change byte order - int i1 = (i & 0xFF000000) >>> 24; - int i2 = (i & 0x00FF0000) >>> 8; - int i3 = (i & 0x0000FF00) << 8; - int i4 = (i & 0x000000FF) << 24; - return i1 + i2 + i3 + i4; - } - - /** - * Parses a zero-terminated string out of the stream. - * - * @return The value extracted - * @throws IOException In case of an I/O problem - */ - public String readString() throws IOException { - InputStreamReader reader = new InputStreamReader(in, "ISO-8859-1"); - StringBuffer buf = new StringBuffer(); - int ch = reader.read(); - while (ch != 0) { - buf.append((char)ch); - ch = reader.read(); - } - return buf.toString(); - } - -} diff --git a/src/org/apache/fop/fonts/type1/package.html b/src/org/apache/fop/fonts/type1/package.html deleted file mode 100644 index 0c492fc4d..000000000 --- a/src/org/apache/fop/fonts/type1/package.html +++ /dev/null @@ -1,6 +0,0 @@ - -org.apache.fop.fonts.type1 Package - -

Classes for Adobe Type 1 fonts.

- - \ No newline at end of file diff --git a/src/org/apache/fop/image/AbstractFopImage.java b/src/org/apache/fop/image/AbstractFopImage.java deleted file mode 100644 index 72aee3818..000000000 --- a/src/org/apache/fop/image/AbstractFopImage.java +++ /dev/null @@ -1,332 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -// Java -import java.awt.color.ColorSpace; -import java.awt.color.ICC_Profile; -import java.io.InputStream; - -// FOP -import org.apache.fop.pdf.PDFColor; -import org.apache.fop.fo.FOUserAgent; - -/** - * Base class to implement the FopImage interface. - * @author Eric SCHAEFFER - * @author Modified by Eric Dalquist - 9/14/2001 - ebdalqui@mtu.edu - * @see FopImage - */ -public abstract class AbstractFopImage implements FopImage { - /** - * Keeps track of what has been loaded. - */ - protected int loaded = 0; - - /** - * Image width (in pixel). - */ - protected int width = 0; - - /** - * Image height (in pixel). - */ - protected int height = 0; - - /** - * Image input stream. - */ - protected InputStream inputStream = null; - - /** - * ImageReader object (to obtain image header informations). - */ - protected FopImage.ImageInfo imageInfo = null; - - /** - * Image color space (java.awt.color.ColorSpace). - */ - protected ColorSpace colorSpace = null; - - /** - * Bits per pixel. - */ - protected int bitsPerPixel = 0; - - /** - * Image data (uncompressed). - */ - protected byte[] bitmaps = null; - - /** - * Image data size. - */ - protected int bitmapsSize = 0; - - /** - * Image transparency. - */ - protected boolean isTransparent = false; - - /** - * Transparent color (org.apache.fop.pdf.PDFColor). - */ - protected PDFColor transparentColor = null; - - /** - * Constructor. - * Construct a new FopImage object and initialize its default properties: - *
    - *
  • image width - *
  • image height - *
- * The image data isn't kept in memory. - * @param info image information - */ - public AbstractFopImage(FopImage.ImageInfo info) { - this.inputStream = info.inputStream; - this.imageInfo = info; - if (this.imageInfo.width != -1) { - width = imageInfo.width; - height = imageInfo.height; - loaded = loaded | DIMENSIONS; - } - } - - /** - * Get the mime type for this image. - * - * @return the mime type for the image - */ - public String getMimeType() { - return imageInfo.mimeType; - } - - /** - * Load image data and initialize its properties. - * - * @param type the type of loading to do - * @param ua the user agent for handling logging etc. - * @return true if the loading was successful - */ - public synchronized boolean load(int type, FOUserAgent ua) { - if ((loaded & type) != 0) { - return true; - } - boolean success = true; - if (((type & DIMENSIONS) != 0) && ((loaded & DIMENSIONS) == 0)) { - success = success && loadDimensions(ua); - - if (!success) { - return false; - } - loaded = loaded | DIMENSIONS; - } - if (((type & BITMAP) != 0) && ((loaded & BITMAP) == 0)) { - success = success && loadBitmap(ua); - if (success) { - loaded = loaded | BITMAP; - } - } - if (((type & ORIGINAL_DATA) != 0) && ((loaded & ORIGINAL_DATA) == 0)) { - success = success && loadOriginalData(ua); - if (success) { - loaded = loaded | ORIGINAL_DATA; - } - } - return success; - } - - /** - * Load the dimensions of the image. - * All implementations should override this to get and - * return the dimensions. - * - * @param ua the user agent - * @return true if the loading was successful - */ - protected boolean loadDimensions(FOUserAgent ua) { - return false; - } - - /** - * Load a bitmap array of the image. - * If the renderer requires a bitmap image then the - * implementations should override this to load the bitmap. - * - * @param ua the user agent - * @return true if the loading was successful - */ - protected boolean loadBitmap(FOUserAgent ua) { - return false; - } - - /** - * Load the original image data. - * In some cases the original data can be used by the renderer. - * This should load the data and any other associated information. - * - * @param ua the user agent - * @return true if the loading was successful - */ - protected boolean loadOriginalData(FOUserAgent ua) { - return false; - } - - /** - * Return the image width. - * @return the image width - */ - public int getWidth() { - return this.width; - } - - /** - * Return the image height. - * @return the image height - */ - public int getHeight() { - return this.height; - } - - /** - * Return the image color space. - * @return the image color space (java.awt.color.ColorSpace) - */ - public ColorSpace getColorSpace() { - return this.colorSpace; - } - - /** - * Get ICC profile for this image. - * @return the icc profile or null if not applicable - */ - public ICC_Profile getICCProfile() { - return null; - } - - /** - * Return the number of bits per pixel. - * @return number of bits per pixel - */ - public int getBitsPerPixel() { - return this.bitsPerPixel; - } - - /** - * Return the image transparency. - * @return true if the image is transparent - */ - public boolean isTransparent() { - return this.isTransparent; - } - - /** - * Check if this image has a soft mask. - * - * @return true if the image also has a soft transparency mask - */ - public boolean hasSoftMask() { - return false; - } - - /** - * Get the soft mask. - * The soft mask should have the same bitdepth as the image data. - * - * @return the data array of soft mask values - */ - public byte[] getSoftMask() { - return null; - } - - /** - * Return the transparent color. - * @return the transparent color (org.apache.fop.pdf.PDFColor) - */ - public PDFColor getTransparentColor() { - return this.transparentColor; - } - - /** - * Return the image data (uncompressed). - * @return the image data - */ - public byte[] getBitmaps() { - return this.bitmaps; - } - - /** - * Return the image data size (uncompressed). - * @return the image data size - */ - public int getBitmapsSize() { - return this.bitmapsSize; - } - - /** - * Return the original image data (compressed). - * @return the original image data - */ - public byte[] getRessourceBytes() { - return null; - } - - /** - * Return the original image data size (compressed). - * @return the original image data size - */ - public int getRessourceBytesSize() { - return 0; - } - -} - diff --git a/src/org/apache/fop/image/BmpImage.java b/src/org/apache/fop/image/BmpImage.java deleted file mode 100644 index 41ba6176e..000000000 --- a/src/org/apache/fop/image/BmpImage.java +++ /dev/null @@ -1,255 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -// Java -import java.io.IOException; -import java.awt.color.ColorSpace; - -// FOP -import org.apache.fop.fo.FOUserAgent; - -/** - * Bitmap image. - * This supports loading a bitmap image into bitmap data. - * - * @author Art WELCH - * @see AbstractFopImage - * @see FopImage - */ -public class BmpImage extends AbstractFopImage { - /** - * Create a bitmap image with the image data. - * - * @param imgInfo the image information - */ - public BmpImage(FopImage.ImageInfo imgInfo) { - super(imgInfo); - } - - /** - * Load the bitmap. - * This laods the bitmap data from the bitmap image. - * - * @param ua the user agent - * @return true if it was loaded successfully - */ - protected boolean loadBitmap(FOUserAgent ua) { - int wpos = 18; - int hpos = 22; // offset positioning for w and height in bmp files - int[] headermap = new int[54]; - int filepos = 0; - byte palette[] = null; - try { - boolean eof = false; - while ((!eof) && (filepos < 54)) { - int input = inputStream.read(); - if (input == -1) { - eof = true; - } else { - headermap[filepos++] = input; - } - } - - if (headermap[28] == 4 || headermap[28] == 8) { - int palettesize = 1 << headermap[28]; - palette = new byte[palettesize * 3]; - int countr = 0; - while (!eof && countr < palettesize) { - int count2 = 2; - while (!eof && count2 >= -1) { - int input = inputStream.read(); - if (input == -1) { - eof = true; - } else if (count2 >= 0) { - palette[countr * 3 + count2] = - (byte)(input & 0xFF); - } - count2--; - filepos++; - } - countr++; - } - } - } catch (IOException e) { - ua.getLogger().error("Error while loading image " - + "" + " : " - + e.getClass() + " - " - + e.getMessage(), e); - return false; - } - // gets h & w from headermap - this.width = headermap[wpos] - + headermap[wpos + 1] * 256 - + headermap[wpos + 2] * 256 * 256 - + headermap[wpos + 3] * 256 * 256 * 256; - this.height = headermap[hpos] - + headermap[hpos + 1] * 256 - + headermap[hpos + 2] * 256 * 256 - + headermap[hpos + 3] * 256 * 256 * 256; - - int imagestart = headermap[10] - + headermap[11] * 256 - + headermap[12] * 256 * 256 - + headermap[13] * 256 * 256 * 256; - this.bitsPerPixel = headermap[28]; - this.colorSpace = ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB); - int bytes = 0; - if (this.bitsPerPixel == 1) { - bytes = (this.width + 7) / 8; - } else if (this.bitsPerPixel == 24) { - bytes = this.width * 3; - } else if (this.bitsPerPixel == 4 || this.bitsPerPixel == 8) { - bytes = this.width / (8 / this.bitsPerPixel); - } else { - ua.getLogger().error("Image (" + "" - + ") has " + this.bitsPerPixel - + " which is not a supported BMP format."); - return false; - } - if ((bytes & 0x03) != 0) { - bytes |= 0x03; - bytes++; - } - - // Should take care of the ColorSpace and bitsPerPixel - this.bitmapsSize = this.width * this.height * 3; - this.bitmaps = new byte[this.bitmapsSize]; - - int[] temp = new int[bytes * this.height]; - try { - int input; - int count = 0; - inputStream.skip((long)(imagestart - filepos)); - while ((input = inputStream.read()) != -1) { - temp[count++] = input; - } - inputStream.close(); - inputStream = null; - } catch (IOException e) { - ua.getLogger().error("Error while loading image " - + "" + " : " - + e.getClass() + " - " - + e.getMessage(), e); - return false; - } - - for (int i = 0; i < this.height; i++) { - int x = 0; - int j = 0; - while (j < bytes) { - int p = temp[(this.height - i - 1) * bytes + j]; - - if (this.bitsPerPixel == 24 && x < this.width) { - int countr = 2; - do { - this.bitmaps[3 * (i * this.width + x) + countr] = - (byte)(temp[(this.height - i - 1) - * bytes + j] & 0xFF); - j++; - } while (--countr >= 0) - ; - x++; - } else if (this.bitsPerPixel == 1) { - for (int countr = 0; - countr < 8 && x < this.width; countr++) { - if ((p & 0x80) != 0) { - this.bitmaps[3 * (i * this.width + x)] = (byte) 0xFF; - this.bitmaps[3 * (i * this.width + x) + 1] = (byte) 0xFF; - this.bitmaps[3 * (i * this.width + x) + 2] = (byte) 0xFF; - } else { - this.bitmaps[3 * (i * this.width + x)] = (byte) 0; - this.bitmaps[3 * (i * this.width + x) + 1] = (byte) 0; - this.bitmaps[3 * (i * this.width + x) + 2] = (byte) 0; - } - p <<= 1; - x++; - } - j++; - } else if (this.bitsPerPixel == 4) { - for (int countr = 0; - countr < 2 && x < this.width; countr++) { - int pal = ((p & 0xF0) >> 4) * 3; - this.bitmaps[3 * (i * this.width + x)] = palette[pal]; - this.bitmaps[3 * (i * this.width + x) + 1] = palette[pal + 1]; - this.bitmaps[3 * (i * this.width + x) + 2] = palette[pal + 2]; - p <<= 4; - x++; - } - j++; - } else if (this.bitsPerPixel == 8) { - if (x < this.width) { - p *= 3; - this.bitmaps[3 * (i * this.width + x)] = palette[p]; - this.bitmaps[3 * (i * this.width + x) + 1] = palette[p + 1]; - this.bitmaps[3 * (i * this.width + x) + 2] = palette[p + 2]; - j++; - x++; - } else { - j = bytes; - } - } else { - j++; - } - } - } - - // This seems really strange to me, but I noticed that - // JimiImage hardcodes bitsPerPixel to 8. If I do not - // do this Acrobat is unable to read the resultant PDF, - // so we will hardcode this... - this.bitsPerPixel = 8; - - return true; - } - -} - diff --git a/src/org/apache/fop/image/EPSImage.java b/src/org/apache/fop/image/EPSImage.java deleted file mode 100644 index 6d0bf9132..000000000 --- a/src/org/apache/fop/image/EPSImage.java +++ /dev/null @@ -1,153 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - - -/** - * EPS image handler. - * This handles the Encapulated PostScript images. - * It gets the dimensions and original data from the analyser. - * - * @see AbstractFopImage - * @see FopImage - */ -public class EPSImage extends AbstractFopImage { - - private String docName; - private int[] bbox; - - private EPSData epsData = null; - - /** - * Create an EPS image with the image information. - * - * @param imgInfo the information containing the data and bounding box - */ - public EPSImage(FopImage.ImageInfo imgInfo) { - super(imgInfo); - init(""); - if (imgInfo.data instanceof EPSData) { - epsData = (EPSData) imgInfo.data; - bbox = new int[4]; - bbox[0] = (int) epsData.bbox[0]; - bbox[1] = (int) epsData.bbox[1]; - bbox[2] = (int) epsData.bbox[2]; - bbox[3] = (int) epsData.bbox[3]; - - loaded = loaded | ORIGINAL_DATA; - } - } - - /** - * Initialize docName and bounding box. - * @param name the document name - */ - private void init(String name) { - bbox = new int[4]; - bbox[0] = 0; - bbox[1] = 0; - bbox[2] = 0; - bbox[3] = 0; - - docName = name; - } - - /** - * Return the name of the eps - * @return the name of the eps - */ - public String getDocName() { - return docName; - } - - /** - * Return the bounding box - * @return an int array containing the bounding box - */ - public int[] getBBox() { - return bbox; - } - - /** - * Get the eps image. - * - * @return the original eps image data - */ - public byte[] getEPSImage() { - if (epsData.epsFile == null) { - //log.error("ERROR LOADING EXTERNAL EPS"); - } - return epsData.epsFile; - } - - /** - * Data for EPS image. - */ - public static class EPSData { - public long[] bbox; - public boolean isAscii; // True if plain ascii eps file - - // offsets if not ascii - public long psStart = 0; - public long psLength = 0; - public long wmfStart = 0; - public long wmfLength = 0; - public long tiffStart = 0; - public long tiffLength = 0; - - /** raw eps file */ - public byte[] rawEps; - /** eps part */ - public byte[] epsFile; - public byte[] preview = null; - } - -} diff --git a/src/org/apache/fop/image/FopImage.java b/src/org/apache/fop/image/FopImage.java deleted file mode 100644 index a5aeab710..000000000 --- a/src/org/apache/fop/image/FopImage.java +++ /dev/null @@ -1,196 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -import java.io.InputStream; -import java.awt.color.ColorSpace; -import java.awt.color.ICC_Profile; - -import org.apache.fop.pdf.PDFColor; -import org.apache.fop.fo.FOUserAgent; - -/** - * Fop image interface for loading images. - * - * @author Eric SCHAEFFER - */ -public interface FopImage { - /** - * Flag for loading dimensions. - */ - public static final int DIMENSIONS = 1; - - /** - * Flag for loading original data. - */ - public static final int ORIGINAL_DATA = 2; - - /** - * Flag for loading bitmap data. - */ - public static final int BITMAP = 4; - - /** - * Get the mime type of this image. - * This is used so that when reading from the image it knows - * what type of image it is. - * - * @return the mime type string - */ - String getMimeType(); - - /** - * Load particular inforamtion for this image - * This must be called before attempting to get - * the information. - * - * @param type the type of loading required - * @param ua the user agent - * @return boolean true if the information could be loaded - */ - boolean load(int type, FOUserAgent ua); - - /** - * Returns the image width. - * @return the width in pixels - */ - int getWidth(); - - /** - * Returns the image height. - * @return the height in pixels - */ - int getHeight(); - - /** - * Returns the color space of the image. - * @return the color space - */ - ColorSpace getColorSpace(); - - /** - * Returns the ICC profile. - * @return the ICC profile, null if none is available - */ - ICC_Profile getICCProfile(); - - /** - * Returns the number of bits per pixel for the image. - * @return the number of bits per pixel - */ - int getBitsPerPixel(); - - /** - * Indicates whether the image is transparent. - * @return True if it is transparent - */ - boolean isTransparent(); - - /** - * For transparent images. Returns the transparent color. - * @return the transparent color - * @todo Remove the PDF dependency - */ - PDFColor getTransparentColor(); - - /** - * Indicates whether the image has a Soft Mask (See section 7.5.4 in the - * PDF specs) - * @return True if a Soft Mask exists - */ - boolean hasSoftMask(); - - /** - * For images with a Soft Mask. Returns the Soft Mask as an array. - * @return the Soft Mask - */ - byte[] getSoftMask(); - - /** - * Returns the decoded and uncompressed image as a array of - * width * height * [colorspace-multiplicator] pixels. - * @return the bitmap - */ - byte[] getBitmaps(); - /** - * Returns the size of the image. - * width * (bitsPerPixel / 8) * height, no ? - * @return the size - */ - int getBitmapsSize(); - - /** - * Returns the encoded/compressed image as an array of bytes. - * @return the raw image - */ - byte[] getRessourceBytes(); - - /** - * Returns the number of bytes of the raw image. - * @return the size in bytes - */ - int getRessourceBytesSize(); - - /** - * Image info class. - * Information loaded from analyser and passed to image object. - */ - public static class ImageInfo { - public InputStream inputStream; - public int width; - public int height; - public Object data; - public String mimeType; - public String str; - } - -} - diff --git a/src/org/apache/fop/image/FopImageConsumer.java b/src/org/apache/fop/image/FopImageConsumer.java deleted file mode 100644 index 0b544c2b4..000000000 --- a/src/org/apache/fop/image/FopImageConsumer.java +++ /dev/null @@ -1,243 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -// Java -import java.util.Hashtable; -import java.awt.image.ColorModel; -import java.awt.image.ImageConsumer; -import java.awt.image.ImageProducer; -import java.awt.image.PixelGrabber;; - -/** - * ImageConsumer implementation for FopImage classes. - * @author Eric SCHAEFFER - */ -public class FopImageConsumer implements ImageConsumer { - - /** Image width in pixels */ - protected int width = -1; - /** Image height in pixels */ - protected int height = -1; - /** Image status */ - protected Integer imageStatus = new Integer(-1); - /** hints */ - protected int hints = 0; - /** Image properties */ - protected Hashtable properties = null; - /** Color model */ - protected ColorModel cm = null; - /** Image producer */ - protected ImageProducer ip = null; - - /** - * Main constructor - * @param iprod ImageProducer to use - */ - public FopImageConsumer(ImageProducer iprod) { - this.ip = iprod; - } - - /** - * @see java.awt.image.ImageConsumer#imageComplete(int) - */ - public void imageComplete(int status) { - /* - * log.error("Status "); - * if (status == ImageConsumer.COMPLETESCANLINES) { - * log.error("CompleteScanLines"); - * } else if (status == ImageConsumer.IMAGEABORTED) { - * log.error("ImageAborted"); - * } else if (status == ImageConsumer.IMAGEERROR) { - * log.error("ImageError"); - * } else if (status == ImageConsumer.RANDOMPIXELORDER) { - * log.error("RandomPixelOrder"); - * } else if (status == ImageConsumer.SINGLEFRAME) { - * log.error("SingleFrame"); - * } else if (status == ImageConsumer.SINGLEFRAMEDONE) { - * log.error("SingleFrameDone"); - * } else if (status == ImageConsumer.SINGLEPASS) { - * log.error("SinglePass"); - * } else if (status == ImageConsumer.STATICIMAGEDONE) { - * log.error("StaticImageDone"); - * } else if (status == ImageConsumer.TOPDOWNLEFTRIGHT) { - * log.error("TopDownLeftRight"); - * } - */ - synchronized (this.imageStatus) { - // Need to stop status if image done - if (imageStatus.intValue() != ImageConsumer.STATICIMAGEDONE - && imageStatus.intValue() != ImageConsumer.SINGLEFRAMEDONE) { - this.imageStatus = new Integer(status); - } - } - } - - /** - * @see java.awt.image.ImageConsumer#setColorModel(ColorModel) - */ - public void setColorModel(ColorModel model) { - // log.error("setColorModel: " + model); - this.cm = model; - } - - /** - * @see java.awt.image.ImageConsumer#setDimensions(int, int) - */ - public void setDimensions(int width, int height) { - // log.error("setDimension: w=" + width + " h=" + height); - this.width = width; - this.height = height; - } - - /** - * @see java.awt.image.ImageConsumer#setHints(int) - */ - public void setHints(int hintflags) { - // log.error("setHints: " + hintflags); - this.hints = hintflags; - } - - /** - * @see java.awt.image.ImageConsumer#setProperties(Hashtable) - */ - public void setProperties(Hashtable props) { - // log.error("setProperties: " + props); - this.properties = props; - } - - /** - * @see java.awt.image.ImageConsumer#setPixels(int, int, int, int, ColorModel, byte[], int, int) - */ - public void setPixels(int x, int y, int w, int h, ColorModel model, - byte[] pixels, int off, int scansize) { - } - - /** - * @see java.awt.image.ImageConsumer#setPixels(int, int, int, int, ColorModel, int[], int, int) - */ - public void setPixels(int x, int y, int w, int h, ColorModel model, - int[] pixels, int off, int scansize) { - } - - /** - * Indicates whether the image is ready. - * @return boolean True if the image is ready, false if it's still loading - * @throws Exception If an error happened while loading the image - */ - public boolean isImageReady() throws Exception { - /**@todo Use a better exception than Exception */ - synchronized (this.imageStatus) { - if (this.imageStatus.intValue() == ImageConsumer.IMAGEABORTED) { - throw new Exception("Image aborted"); - } - if (this.imageStatus.intValue() == ImageConsumer.IMAGEERROR) { - throw new Exception("Image error"); - } - - if (imageStatus.intValue() == ImageConsumer.STATICIMAGEDONE - || imageStatus.intValue() == ImageConsumer.SINGLEFRAMEDONE) { - return true; - } - - return false; - } - } - - /** - * Returns the image width - * @return the width in pixels - */ - public int getWidth() { - return this.width; - } - - /** - * Returns the image height - * @return the height in pixels - */ - public int getHeight() { - return this.height; - } - - /** - * Returns the color model of the image - * @return the color model - */ - public ColorModel getColorModel() { - return this.cm; - } - - /** - * Returns the bitmap as an array. - * @return the bitmap as an array. - * @throws Exception if an error occured while generating the array - */ - public int[] getImage() throws Exception { - int tmpMap[] = new int[this.width * this.height]; - PixelGrabber pg = new PixelGrabber(this.ip, 0, 0, this.width, - this.height, tmpMap, 0, this.width); - pg.setDimensions(this.width, this.height); - pg.setColorModel(this.cm); - pg.setHints(this.hints); - pg.setProperties(this.properties); - try { - pg.grabPixels(); - } catch (InterruptedException intex) { - /**@todo Use a better exception than Exception */ - throw new Exception("Image grabbing interrupted : " - + intex.getMessage()); - } - return tmpMap; - } - -} - diff --git a/src/org/apache/fop/image/GifImage.java b/src/org/apache/fop/image/GifImage.java deleted file mode 100644 index edcffd9ac..000000000 --- a/src/org/apache/fop/image/GifImage.java +++ /dev/null @@ -1,241 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -// Java -import java.awt.image.ImageProducer; -import java.awt.image.ColorModel; -import java.awt.image.IndexColorModel; -import java.awt.color.ColorSpace; -import java.io.InputStream; -import java.io.IOException; -import java.net.URLConnection; - -// FOP -import org.apache.fop.pdf.PDFColor; -import org.apache.fop.fo.FOUserAgent; - -/** - * FopImage object for GIF images, using Java native classes. - * @author Eric SCHAEFFER - * @author Modified by Eric Dalquist - 9/14/2001 - ebdalqui@mtu.edu - * @see AbstractFopImage - * @see FopImage - */ -public class GifImage extends AbstractFopImage { - /** - * Create a new gif image. - * - * @param imgInfo the image info for this gif image - */ - public GifImage(FopImage.ImageInfo imgInfo) { - super(imgInfo); - } - - /** - * Load the bitmap for this gif image. - * This loads the data and creates a bitmap byte array - * of the image data. - * To decode the image a dummy URLConnection is used that - * will do the conversion. - * - * @param ua the user agent for loading - * @return True if the load process succeeded - */ - protected boolean loadBitmap(FOUserAgent ua) { - int[] tmpMap = null; - try { - URLConnection con = new DummyConnection(inputStream); - - ImageProducer ip = (ImageProducer) con.getContent(); - if (ip == null) { - return false; - } - FopImageConsumer consumer = new FopImageConsumer(ip); - ip.startProduction(consumer); - - //Load the image into memory - while (!consumer.isImageReady()) { - Thread.sleep(500); - } - - this.height = consumer.getHeight(); - this.width = consumer.getWidth(); - - try { - tmpMap = consumer.getImage(); - } catch (Exception ex) { - ua.getLogger().error("Image grabbing interrupted : " - + ex.getMessage(), ex); - return false; - } - - inputStream.close(); - inputStream = null; - - ColorModel cm = consumer.getColorModel(); - this.bitsPerPixel = 8; - // this.bitsPerPixel = cm.getPixelSize(); - this.colorSpace = ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB); - if (cm.hasAlpha()) { - // java.awt.Transparency. BITMASK or OPAQUE or TRANSLUCENT - int transparencyType = cm.getTransparency(); - - if (transparencyType == java.awt.Transparency.OPAQUE) { - this.isTransparent = false; - } else if (transparencyType == java.awt.Transparency.BITMASK) { - if (cm instanceof IndexColorModel) { - IndexColorModel indexcm = (IndexColorModel) cm; - this.isTransparent = false; - byte[] alphas = new byte[indexcm.getMapSize()]; - byte[] reds = new byte[indexcm.getMapSize()]; - byte[] greens = new byte[indexcm.getMapSize()]; - byte[] blues = new byte[indexcm.getMapSize()]; - indexcm.getAlphas(alphas); - indexcm.getReds(reds); - indexcm.getGreens(greens); - indexcm.getBlues(blues); - for (int i = 0; - i < indexcm.getMapSize(); - i++) { - if ((alphas[i] & 0xFF) == 0) { - this.isTransparent = true; - this.transparentColor = new PDFColor( - (int)(reds[i] & 0xFF), - (int)(greens[i] & 0xFF), - (int)(blues[i] & 0xFF)); - break; - } - } - } else { - // TRANSLUCENT - /* - * this.isTransparent = false; - * for (int i = 0; i < this.width * this.height; i++) { - * if (cm.getAlpha(tmpMap[i]) == 0) { - * this.isTransparent = true; - * this.transparentColor = new PDFColor(cm.getRed(tmpMap[i]), - * cm.getGreen(tmpMap[i]), cm.getBlue(tmpMap[i])); - * break; - * } - * } - */ - // use special API... - this.isTransparent = false; - } - } else { - this.isTransparent = false; - } - } else { - this.isTransparent = false; - } - } catch (Exception ex) { - ua.getLogger().error("Error while loading image " - + "" + " : " - + ex.getClass() + " - " - + ex.getMessage(), ex); - return false; - } - - // Should take care of the ColorSpace and bitsPerPixel - this.bitmapsSize = this.width * this.height * 3; - this.bitmaps = new byte[this.bitmapsSize]; - for (int i = 0; i < this.height; i++) { - for (int j = 0; j < this.width; j++) { - int p = tmpMap[i * this.width + j]; - int r = (p >> 16) & 0xFF; - int g = (p >> 8) & 0xFF; - int b = (p) & 0xFF; - this.bitmaps[3 * (i * this.width + j)] = - (byte)(r & 0xFF); - this.bitmaps[3 * (i * this.width + j) + 1] = - (byte)(g & 0xFF); - this.bitmaps[3 * (i * this.width + j) + 2] = - (byte)(b & 0xFF); - } - } - return true; - } - - /** - * A dummy url connection for a gif image in an input stream. - */ - protected static class DummyConnection extends URLConnection { - private InputStream inputStream; - - DummyConnection(InputStream is) { - super(null); - inputStream = is; - } - - public InputStream getInputStream() throws IOException { - return inputStream; - } - - public void connect() throws IOException { - // do nothing - } - - public String getContentType() { - return "image/gif"; - } - - public int getContentLength() { - try { - return inputStream.available(); - } catch (IOException e) { - return -1; - } - } - - } -} - diff --git a/src/org/apache/fop/image/ImageCache.java b/src/org/apache/fop/image/ImageCache.java deleted file mode 100644 index 9d4592ac5..000000000 --- a/src/org/apache/fop/image/ImageCache.java +++ /dev/null @@ -1,96 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -// FOP -import org.apache.fop.fo.FOUserAgent; - -/** - * Image cache holder. - * This interface is used for caching images. - */ -public interface ImageCache { - /** - * Get an image from the cache. - * - * @param url the url and key for the image - * @param context the user agent context - * @return the requested image - */ - FopImage getImage(String url, FOUserAgent context); - - /** - * Release an image in the current context. - * - * @param url the url and key for the image - * @param context the user agent context - */ - void releaseImage(String url, FOUserAgent context); - - /** - * Invalidate image. - * If during loading this image is found to be invalid - * it will be invalidated to prevent further attempts at - * loading the image. - * - * @param url the url and key for the image - * @param context the user agent context - */ - void invalidateImage(String url, FOUserAgent context); - - /** - * Remove a context and handle all images in the context. - * - * @param context the user agent context - */ - void removeContext(FOUserAgent context); -} - diff --git a/src/org/apache/fop/image/ImageFactory.java b/src/org/apache/fop/image/ImageFactory.java deleted file mode 100644 index dd750e051..000000000 --- a/src/org/apache/fop/image/ImageFactory.java +++ /dev/null @@ -1,541 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -// Java -import java.io.IOException; -import java.io.InputStream; -import java.net.URL; -import java.net.MalformedURLException; -import java.lang.reflect.Constructor; -import java.util.Map; -import java.util.Set; -import java.util.Collections; -import java.util.Iterator; - -// Avalon -import org.apache.avalon.framework.logger.Logger; - -// FOP -import org.apache.fop.image.analyser.ImageReaderFactory; -import org.apache.fop.fo.FOUserAgent; - - -/** - * Create FopImage objects (with a configuration file - not yet implemented). - * @author Eric SCHAEFFER - */ -public class ImageFactory { - - private static ImageFactory factory = new ImageFactory(); - - private ImageCache cache = new ContextImageCache(true); - - private ImageFactory() { - } - - /** - * Get static image factory instance. - * - * @return the image factory instance - */ - public static ImageFactory getInstance() { - return factory; - } - - /** - * Get the url string from a wrapped url. - * - * @param href the input wrapped url - * @return the raw url - */ - public static String getURL(String href) { - /* - * According to section 5.11 a is: - * "url(" + URI + ")" - * according to 7.28.7 a is: - * URI - * So handle both. - */ - href = href.trim(); - if (href.startsWith("url(") && (href.indexOf(")") != -1)) { - href = href.substring(4, href.indexOf(")")).trim(); - if (href.startsWith("'") && href.endsWith("'")) { - href = href.substring(1, href.length() - 1); - } else if (href.startsWith("\"") && href.endsWith("\"")) { - href = href.substring(1, href.length() - 1); - } - } else { - // warn - } - return href; - } - - /** - * Get the image from the cache or load. - * If this returns null then the image could not be loaded - * due to an error. Messages should be logged. - * Before calling this the getURL(url) must be used. - * - * @param url the url for the image - * @param context the user agent context - * @return the fop image instance - */ - public FopImage getImage(String url, FOUserAgent context) { - return cache.getImage(url, context); - } - - /** - * Release an image from the cache. - * This can be used if the renderer has its own cache of - * the image. - * The image should then be put into the weak cache. - * - * @param url the url for the image - * @param context the user agent context - */ - public void releaseImage(String url, FOUserAgent context) { - cache.releaseImage(url, context); - } - - /** - * Release the context and all images in the context. - * - * @param context the context to remove - */ - public void removeContext(FOUserAgent context) { - cache.removeContext(context); - } - - /** - * Create an FopImage objects. - * @param href the url for the image - * @param ua the user agent context - * @return the fop image instance - */ - protected static FopImage loadImage(String href, FOUserAgent ua) { - Logger log = ua.getLogger(); - - InputStream in = openStream(href, ua); - - if (in == null) { - return null; - } - - // If not, check image type - FopImage.ImageInfo imgInfo = null; - try { - imgInfo = ImageReaderFactory.make( - href, in, ua); - } catch (Exception e) { - log.error("Error while recovering image information (" - + href + ") : " + e.getMessage(), e); - return null; - } - if (imgInfo == null) { - try { - in.close(); - in = null; - } catch (Exception e) { - log.debug("Error closing the InputStream for the image", e); - } - log.error("No ImageReader for this type of image (" - + href + ")"); - return null; - } - // Associate mime-type to FopImage class - String imgMimeType = imgInfo.mimeType; - String imgClassName = getImageClassName(imgMimeType); - if (imgClassName == null) { - log.error("Unsupported image type (" - + href + "): " + imgMimeType); - return null; - } - - // load the right image class - // return new - Object imageInstance = null; - Class imageClass = null; - try { - imageClass = Class.forName(imgClassName); - Class[] imageConstructorParameters = new Class[1]; - imageConstructorParameters[0] = org.apache.fop.image.FopImage.ImageInfo.class; - Constructor imageConstructor = - imageClass.getDeclaredConstructor( - imageConstructorParameters); - Object[] initArgs = new Object[1]; - initArgs[0] = imgInfo; - imageInstance = imageConstructor.newInstance(initArgs); - } catch (java.lang.reflect.InvocationTargetException ex) { - Throwable t = ex.getTargetException(); - String msg; - if (t != null) { - msg = t.getMessage(); - } else { - msg = ex.getMessage(); - } - log.error("Error creating FopImage object (" - + href + "): " + msg, (t == null) ? ex : t); - return null; - } catch (Exception ex) { - log.error("Error creating FopImage object (" - + href + "): " + ex.getMessage(), ex); - return null; - } - if (!(imageInstance instanceof org.apache.fop.image.FopImage)) { - log.error("Error creating FopImage object (" - + href + "): " + "class " - + imageClass.getName() - + " doesn't implement org.apache.fop.image.FopImage interface"); - return null; - } - return (FopImage) imageInstance; - } - - /** - * Create an FopImage objects. - * @param href image URL as a String - * @param ua user agent - * @return a new FopImage object - */ - protected static InputStream openStream(String href, FOUserAgent ua) { - Logger log = ua.getLogger(); - // Get the absolute URL - URL absoluteURL = null; - InputStream in = null; - try { - in = ua.getStream(href); - } catch (IOException ioe) { - log.error("Error while opening stream for (" - + href + "): " + ioe.getMessage(), ioe); - return null; - } - if (in == null) { - try { - // try url as complete first, this can cause - // a problem with relative uri's if there is an - // image relative to where fop is run and relative - // to the base dir of the document - try { - absoluteURL = new URL(href); - } catch (MalformedURLException mue) { - // if the href contains only a path then file is assumed - absoluteURL = new URL("file:" + href); - } - in = absoluteURL.openStream(); - } catch (MalformedURLException mfue) { - log.error("Error with image URL: " + mfue.getMessage(), mfue); - return null; - } catch (Exception e) { - // maybe relative - if (ua.getBaseURL() == null) { - log.error("Error with image URL: " + e.getMessage() - + " and no base URL is specified", e); - return null; - } - try { - absoluteURL = new URL(ua.getBaseURL() + absoluteURL.getFile()); - } catch (MalformedURLException e_context) { - // pb context url - log.error("Invalid Image URL - error on relative URL: " - + e_context.getMessage(), e_context); - return null; - } - } - } /* if (in == null) */ - - try { - if (in == null && absoluteURL != null) { - in = absoluteURL.openStream(); - } - if (in == null) { - log.error("Could not resolve URI for image: " + href); - return null; - } - - //Decorate the InputStream with a BufferedInputStream - return new java.io.BufferedInputStream(in); - } catch (Exception e) { - log.error("Error while opening stream for (" - + href + "): " + e.getMessage(), e); - return null; - } - } - - private static String getImageClassName(String imgMimeType) { - String imgClassName = null; - if ("image/gif".equals(imgMimeType)) { - imgClassName = "org.apache.fop.image.GifImage"; - // imgClassName = "org.apache.fop.image.JAIImage"; - } else if ("image/jpeg".equals(imgMimeType)) { - imgClassName = "org.apache.fop.image.JpegImage"; - // imgClassName = "org.apache.fop.image.JAIImage"; - } else if ("image/bmp".equals(imgMimeType)) { - imgClassName = "org.apache.fop.image.BmpImage"; - // imgClassName = "org.apache.fop.image.JAIImage"; - } else if ("image/eps".equals(imgMimeType)) { - imgClassName = "org.apache.fop.image.EPSImage"; - } else if ("image/png".equals(imgMimeType)) { - imgClassName = "org.apache.fop.image.JimiImage"; - // imgClassName = "org.apache.fop.image.JAIImage"; - } else if ("image/tga".equals(imgMimeType)) { - imgClassName = "org.apache.fop.image.JimiImage"; - // imgClassName = "org.apache.fop.image.JAIImage"; - } else if ("image/tiff".equals(imgMimeType)) { - imgClassName = "org.apache.fop.image.JimiImage"; - // imgClassName = "org.apache.fop.image.JAIImage"; - } else if ("image/svg+xml".equals(imgMimeType)) { - imgClassName = "org.apache.fop.image.XMLImage"; - } else if ("text/xml".equals(imgMimeType)) { - imgClassName = "org.apache.fop.image.XMLImage"; - } - return imgClassName; - } -} - -/** - * Basic image cache. - * This keeps track of invalid images. - */ -class BasicImageCache implements ImageCache { - - private Set invalid = Collections.synchronizedSet(new java.util.HashSet()); - private Map contextStore = Collections.synchronizedMap(new java.util.HashMap()); - - public FopImage getImage(String url, FOUserAgent context) { - if (invalid.contains(url)) { - return null; - } - return null; - } - - public void releaseImage(String url, FOUserAgent context) { - // do nothing - } - - public void invalidateImage(String url, FOUserAgent context) { - // cap size of invalid list - if (invalid.size() > 100) { - invalid.clear(); - } - invalid.add(url); - } - - public void removeContext(FOUserAgent context) { - // do nothing - } -} - -/** - * This is the context image cache. - * This caches images on the basis of the given context. - * Common images in different contexts are currently not handled. - * There are two possiblities, each context handles its own images - * and renderers can cache information or images are shared and - * all information is retained. - * Once a context is removed then all images are placed into a - * weak hashmap so they may be garbage collected. - */ -class ContextImageCache implements ImageCache { - - // if this cache is collective then images can be shared - // among contexts, this implies that the base directory - // is either the same or does not effect the images being - // loaded - private boolean collective; - private Map contextStore = Collections.synchronizedMap(new java.util.HashMap()); - private Set invalid = null; - private Map weakStore = null; - - public ContextImageCache(boolean col) { - collective = col; - if (collective) { - weakStore = Collections.synchronizedMap(new java.util.WeakHashMap()); - invalid = Collections.synchronizedSet(new java.util.HashSet()); - } - } - - // sync around lookups and puts - // another sync around load for a particular image - public FopImage getImage(String url, FOUserAgent context) { - ImageLoader im = null; - // this protects the finding or creating of a new - // ImageLoader for multi threads - synchronized (this) { - if (collective && invalid.contains(url)) { - return null; - } - Context con = (Context) contextStore.get(context); - if (con == null) { - con = new Context(context, collective); - contextStore.put(context, con); - } else { - if (con.invalid(url)) { - return null; - } - im = con.getImage(url); - } - if (im == null && collective) { - Iterator i = contextStore.values().iterator(); - while (i.hasNext()) { - Context c = (Context)i.next(); - if (c != con) { - im = c.getImage(url); - if (im != null) { - break; - } - } - } - if (im == null) { - im = (ImageLoader) weakStore.get(url); - } - } - - if (im != null) { - con.putImage(url, im); - } else { - im = con.getImage(url, this); - } - } - - // the ImageLoader is synchronized so images with the - // same url will not be loaded at the same time - if (im != null) { - return im.loadImage(); - } - return null; - } - - public void releaseImage(String url, FOUserAgent context) { - Context con = (Context) contextStore.get(context); - if (con != null) { - if (collective) { - ImageLoader im = con.getImage(url); - weakStore.put(url, im); - } - con.releaseImage(url); - } - } - - public void invalidateImage(String url, FOUserAgent context) { - if (collective) { - // cap size of invalid list - if (invalid.size() > 100) { - invalid.clear(); - } - invalid.add(url); - } - Context con = (Context) contextStore.get(context); - if (con != null) { - con.invalidateImage(url); - } - } - - public void removeContext(FOUserAgent context) { - Context con = (Context) contextStore.get(context); - if (con != null) { - if (collective) { - Map images = con.getImages(); - weakStore.putAll(images); - } - contextStore.remove(context); - } - } - - class Context { - private Map images = Collections.synchronizedMap(new java.util.HashMap()); - private Set invalid = null; - private FOUserAgent userAgent; - - public Context(FOUserAgent ua, boolean inv) { - userAgent = ua; - if (inv) { - invalid = Collections.synchronizedSet(new java.util.HashSet()); - } - } - - public ImageLoader getImage(String url, ImageCache c) { - if (images.containsKey(url)) { - return (ImageLoader) images.get(url); - } - ImageLoader loader = new ImageLoader(url, c, userAgent); - images.put(url, loader); - return loader; - } - - public void putImage(String url, ImageLoader image) { - images.put(url, image); - } - - public ImageLoader getImage(String url) { - return (ImageLoader) images.get(url); - } - - public void releaseImage(String url) { - images.remove(url); - } - - public Map getImages() { - return images; - } - - public void invalidateImage(String url) { - invalid.add(url); - } - - public boolean invalid(String url) { - return invalid.contains(url); - } - - } - -} - diff --git a/src/org/apache/fop/image/ImageLoader.java b/src/org/apache/fop/image/ImageLoader.java deleted file mode 100644 index d3d95da57..000000000 --- a/src/org/apache/fop/image/ImageLoader.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -import org.apache.fop.fo.FOUserAgent; - -/** - * Class to load images. - */ -class ImageLoader { - - private String url; - private ImageCache cache; - private boolean valid = true; - private FOUserAgent userAgent; - private FopImage image = null; - - /** - * Main constructor. - * @param url URL to the image - * @param cache Image cache - * @param ua User agent - */ - public ImageLoader(String url, ImageCache cache, FOUserAgent ua) { - this.url = url; - this.cache = cache; - this.userAgent = ua; - } - - /** - * Loads the image. - * @return the loaded image - */ - public synchronized FopImage loadImage() { - if (!valid || image != null) { - return image; - } - image = ImageFactory.loadImage(url, userAgent); - if (image == null) { - cache.invalidateImage(url, userAgent); - valid = false; - } - return image; - } - -} diff --git a/src/org/apache/fop/image/JAIImage.java b/src/org/apache/fop/image/JAIImage.java deleted file mode 100644 index d720cd8cc..000000000 --- a/src/org/apache/fop/image/JAIImage.java +++ /dev/null @@ -1,183 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -// AWT -import java.awt.image.ColorModel; -import java.awt.image.IndexColorModel; -import java.awt.image.BufferedImage; -import java.awt.color.ColorSpace; - -// JAI -import javax.media.jai.JAI; -import javax.media.jai.RenderedOp; -// Sun codec -import com.sun.media.jai.codec.FileCacheSeekableStream; - -// FOP -import org.apache.fop.pdf.PDFColor; - -/** - * FopImage object using JAI. - * @author Eric SCHAEFFER - * @see AbstractFopImage - * @see FopImage - */ -public class JAIImage extends AbstractFopImage { - - public JAIImage(FopImage.ImageInfo imgReader) { - super(imgReader); - } - - protected void loadImage() { - try { - com.sun.media.jai.codec.FileCacheSeekableStream seekableInput = - new FileCacheSeekableStream(inputStream); - RenderedOp imageOp = JAI.create("stream", seekableInput); - inputStream.close(); - inputStream = null; - - this.height = imageOp.getHeight(); - this.width = imageOp.getWidth(); - - ColorModel cm = imageOp.getColorModel(); - this.bitsPerPixel = 8; - // this.bitsPerPixel = cm.getPixelSize(); - this.colorSpace = ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB); - - BufferedImage imageData = imageOp.getAsBufferedImage(); - int[] tmpMap = imageData.getRGB(0, 0, this.width, - this.height, null, 0, this.width); - - if (cm.hasAlpha()) { - // java.awt.Transparency. BITMASK or OPAQUE or TRANSLUCENT - int transparencyType = cm.getTransparency(); - - if (transparencyType == java.awt.Transparency.OPAQUE) { - this.isTransparent = false; - } else if (transparencyType == java.awt.Transparency.BITMASK) { - if (cm instanceof IndexColorModel) { - this.isTransparent = false; - byte[] alphas = new byte[ - ((IndexColorModel) cm).getMapSize()]; - byte[] reds = new byte[ - ((IndexColorModel) cm).getMapSize()]; - byte[] greens = new byte[ - ((IndexColorModel) cm).getMapSize()]; - byte[] blues = new byte[ - ((IndexColorModel) cm).getMapSize()]; - ((IndexColorModel) cm).getAlphas(alphas); - ((IndexColorModel) cm).getReds(reds); - ((IndexColorModel) cm).getGreens(greens); - ((IndexColorModel) cm).getBlues(blues); - for (int i = 0; - i < ((IndexColorModel) cm).getMapSize(); - i++) { - if ((alphas[i] & 0xFF) == 0) { - this.isTransparent = true; - this.transparentColor = new PDFColor( - (int)(reds[i] & 0xFF), - (int)(greens[i] & 0xFF), - (int)(blues[i] & 0xFF)); - break; - } - } - } else { - // TRANSLUCENT - /* - * this.isTransparent = false; - * for (int i = 0; i < this.width * this.height; i++) { - * if (cm.getAlpha(tmpMap[i]) == 0) { - * this.isTransparent = true; - * this.transparentColor = new PDFColor(cm.getRed(tmpMap[i]), - * cm.getGreen(tmpMap[i]), cm.getBlue(tmpMap[i])); - * break; - * } - * } - * // or use special API... - */ - this.isTransparent = false; - } - } else { - this.isTransparent = false; - } - } else { - this.isTransparent = false; - } - - // Should take care of the ColorSpace and bitsPerPixel - this.bitmapsSize = this.width * this.height * 3; - this.bitmaps = new byte[this.bitmapsSize]; - for (int i = 0; i < this.height; i++) { - for (int j = 0; j < this.width; j++) { - int p = tmpMap[i * this.width + j]; - int r = (p >> 16) & 0xFF; - int g = (p >> 8) & 0xFF; - int b = (p) & 0xFF; - this.bitmaps[3 * (i * this.width + j)] = - (byte)(r & 0xFF); - this.bitmaps[3 * (i * this.width + j) + 1] = - (byte)(g & 0xFF); - this.bitmaps[3 * (i * this.width + j) + 2] = - (byte)(b & 0xFF); - } - } - - } catch (Exception ex) { - /*throw new FopImageException("Error while loading image " - + "" + " : " - + ex.getClass() + " - " - + ex.getMessage()); - */} - } - -} - diff --git a/src/org/apache/fop/image/JimiImage.java b/src/org/apache/fop/image/JimiImage.java deleted file mode 100644 index d3a889f33..000000000 --- a/src/org/apache/fop/image/JimiImage.java +++ /dev/null @@ -1,216 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -// Java -import java.awt.image.ImageProducer; -import java.awt.image.ColorModel; -import java.awt.image.IndexColorModel; -import java.awt.color.ColorSpace; - -// Jimi -import com.sun.jimi.core.Jimi; - -// Avalon -import org.apache.avalon.framework.logger.Logger; - -// FOP -import org.apache.fop.pdf.PDFColor; -import org.apache.fop.fo.FOUserAgent; - -/** - * FopImage object for several images types, using Jimi. - * See Jimi documentation for supported image types. - * @author Eric SCHAEFFER - * @see AbstractFopImage - * @see FopImage - */ -public class JimiImage extends AbstractFopImage { - - public JimiImage(FopImage.ImageInfo imgReader) { - super(imgReader); - try { - Class c = Class.forName("com.sun.jimi.core.Jimi"); - } catch (ClassNotFoundException e) { - //throw new FopImageException("Jimi image library not available"); - } - } - - protected boolean loadDimensions(FOUserAgent ua) { - if (this.bitmaps == null) { - loadImage(ua.getLogger()); - } - - return this.bitmaps != null; - } - - /** - * @see org.apache.fop.image.AbstractFopImage#loadBitmap(FOUserAgent) - */ - protected boolean loadBitmap(FOUserAgent ua) { - if (this.bitmaps == null) { - loadImage(ua.getLogger()); - } - - return this.bitmaps != null; - } - - protected void loadImage(Logger log) { - int[] tmpMap = null; - try { - ImageProducer ip = - Jimi.getImageProducer(inputStream, - Jimi.SYNCHRONOUS | Jimi.IN_MEMORY); - FopImageConsumer consumer = new FopImageConsumer(ip); - ip.startProduction(consumer); - - while (!consumer.isImageReady()) { - Thread.sleep(500); - } - this.height = consumer.getHeight(); - this.width = consumer.getWidth(); - - inputStream.close(); - inputStream = null; - - try { - tmpMap = consumer.getImage(); - } catch (Exception ex) { - log.error("Image grabbing interrupted", ex); - return; - } - - ColorModel cm = consumer.getColorModel(); - this.bitsPerPixel = 8; - // this.bitsPerPixel = cm.getPixelSize(); - this.colorSpace = ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB); - if (cm.hasAlpha()) { - // java.awt.Transparency. BITMASK or OPAQUE or TRANSLUCENT - int transparencyType = cm.getTransparency(); - if (transparencyType == java.awt.Transparency.OPAQUE) { - this.isTransparent = false; - } else if (transparencyType == java.awt.Transparency.BITMASK) { - if (cm instanceof IndexColorModel) { - this.isTransparent = false; - byte[] alphas = new byte[ - ((IndexColorModel) cm).getMapSize()]; - byte[] reds = new byte[ - ((IndexColorModel) cm).getMapSize()]; - byte[] greens = new byte[ - ((IndexColorModel) cm).getMapSize()]; - byte[] blues = new byte[ - ((IndexColorModel) cm).getMapSize()]; - ((IndexColorModel) cm).getAlphas(alphas); - ((IndexColorModel) cm).getReds(reds); - ((IndexColorModel) cm).getGreens(greens); - ((IndexColorModel) cm).getBlues(blues); - for (int i = 0; - i < ((IndexColorModel) cm).getMapSize(); - i++) { - if ((alphas[i] & 0xFF) == 0) { - this.isTransparent = true; - this.transparentColor = new PDFColor( - (int)(reds[i] & 0xFF), - (int)(greens[i] & 0xFF), - (int)(blues[i] & 0xFF)); - break; - } - } - } else { - // TRANSLUCENT - /* - * this.isTransparent = false; - * for (int i = 0; i < this.width * this.height; i++) { - * if (cm.getAlpha(tmpMap[i]) == 0) { - * this.isTransparent = true; - * this.transparentColor = new PDFColor(cm.getRed(tmpMap[i]), - * cm.getGreen(tmpMap[i]), cm.getBlue(tmpMap[i])); - * break; - * } - * } - */ - // use special API... - this.isTransparent = false; - } - } else { - this.isTransparent = false; - } - } else { - this.isTransparent = false; - } - } catch (Throwable ex) { - log.error("Error while loading image " - + "", ex); - return; - } - - - // Should take care of the ColorSpace and bitsPerPixel - this.bitmapsSize = this.width * this.height * 3; - this.bitmaps = new byte[this.bitmapsSize]; - for (int i = 0; i < this.height; i++) { - for (int j = 0; j < this.width; j++) { - int p = tmpMap[i * this.width + j]; - int r = (p >> 16) & 0xFF; - int g = (p >> 8) & 0xFF; - int b = (p) & 0xFF; - this.bitmaps[3 * (i * this.width + j)] = - (byte)(r & 0xFF); - this.bitmaps[3 * (i * this.width + j) + 1] = - (byte)(g & 0xFF); - this.bitmaps[3 * (i * this.width + j) + 2] = - (byte)(b & 0xFF); - } - } - } - -} - diff --git a/src/org/apache/fop/image/JpegImage.java b/src/org/apache/fop/image/JpegImage.java deleted file mode 100644 index 0873a2189..000000000 --- a/src/org/apache/fop/image/JpegImage.java +++ /dev/null @@ -1,235 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -// Java -import java.io.ByteArrayOutputStream; -import java.awt.color.ColorSpace; -import java.awt.color.ICC_Profile; - -// FOP -import org.apache.fop.fo.FOUserAgent; - -/** - * FopImage object for JPEG images, Using Java native classes. - * @author Eric Dalquist - * @see AbstractFopImage - * @see FopImage - */ -public class JpegImage extends AbstractFopImage { - private ICC_Profile iccProfile = null; - private boolean foundICCProfile = false; - private boolean foundDimensions = false; - - /** - * Create a jpeg image with the info. - * - * @param imgInfo the image info for this jpeg - */ - public JpegImage(FopImage.ImageInfo imgInfo) { - super(imgInfo); - } - - /** - * Load the original jpeg data. - * This loads the original jpeg data and reads the color space, - * and icc profile if any. - * - * @param ua the user agent - * @return true if loaded false for any error - */ - protected boolean loadOriginalData(FOUserAgent ua) { - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - ByteArrayOutputStream iccStream = new ByteArrayOutputStream(); - int index = 0; - boolean cont = true; - - try { - byte[] readBuf = new byte[4096]; - int bytesRead; - while ((bytesRead = inputStream.read(readBuf)) != -1) { - baos.write(readBuf, 0, bytesRead); - } - inputStream.close(); - inputStream = null; - } catch (java.io.IOException ex) { - ua.getLogger().error("Error while loading image " - + " : " + ex.getClass() - + " - " + ex.getMessage(), ex); - return false; - } - - this.bitmaps = baos.toByteArray(); - this.bitsPerPixel = 8; - this.isTransparent = false; - - if (this.bitmaps.length > (index + 2) - && uByte(this.bitmaps[index]) == 255 - && uByte(this.bitmaps[index + 1]) == 216) { - index += 2; - - while (index < this.bitmaps.length && cont) { - //check to be sure this is the begining of a header - if (this.bitmaps.length > (index + 2) - && uByte(this.bitmaps[index]) == 255) { - - //192 or 194 are the header bytes that contain - // the jpeg width height and color depth. - if (uByte(this.bitmaps[index + 1]) == 192 - || uByte(this.bitmaps[index + 1]) == 194) { - - this.height = calcBytes(this.bitmaps[index + 5], - this.bitmaps[index + 6]); - this.width = calcBytes(this.bitmaps[index + 7], - this.bitmaps[index + 8]); - - if (this.bitmaps[index + 9] == 1) { - this.colorSpace = ColorSpace.getInstance( - ColorSpace.CS_GRAY); - } else if (this.bitmaps[index + 9] == 3) { - this.colorSpace = ColorSpace.getInstance( - ColorSpace.CS_LINEAR_RGB); - } else if (this.bitmaps[index + 9] == 4) { - // howto create CMYK color space - this.colorSpace = ColorSpace.getInstance( - ColorSpace.CS_CIEXYZ); - } else { - ua.getLogger().error("Unknown ColorSpace for image: " - + ""); - return false; - } - - foundDimensions = true; - if (foundICCProfile) { - cont = false; - break; - } - index += calcBytes(this.bitmaps[index + 2], - this.bitmaps[index + 3]) + 2; - - } else if (uByte(this.bitmaps[index + 1]) == 226 - && this.bitmaps.length > (index + 60)) { - // Check if ICC profile - byte[] iccString = new byte[11]; - System.arraycopy(this.bitmaps, index + 4, - iccString, 0, 11); - - if ("ICC_PROFILE".equals(new String(iccString))) { - int chunkSize = calcBytes( - this.bitmaps[index + 2], - this.bitmaps[index + 3]) + 2; - - iccStream.write(this.bitmaps, - index + 18, chunkSize - 18); - - } - - index += calcBytes(this.bitmaps[index + 2], - this.bitmaps[index + 3]) + 2; - } else { - index += calcBytes(this.bitmaps[index + 2], - this.bitmaps[index + 3]) + 2; - } - - } else { - cont = false; - } - } - } else { - ua.getLogger().error("Error while loading " - + "JpegImage - Invalid JPEG Header."); - return false; - } - if (iccStream.size() > 0) { - byte[] align = new byte[((iccStream.size()) % 8) + 8]; - try { - iccStream.write(align); - } catch (Exception e) { - ua.getLogger().error("Error while loading image " - + " : " - + e.getMessage(), e); - return false; - } - try { - iccProfile = ICC_Profile.getInstance(iccStream.toByteArray()); - } catch (Exception e) { - ua.getLogger().error("Invalid ICC profile: " + e, e); - return false; - } - } else if (this.colorSpace == null) { - ua.getLogger().error("ColorSpace not specified for JPEG image"); - return false; - } - return true; - } - - /** - * Get the ICC profile for this Jpeg image. - * - * @return the icc profile or null if not found - */ - public ICC_Profile getICCProfile() { - return iccProfile; - } - - private int calcBytes(byte bOne, byte bTwo) { - return (uByte(bOne) * 256) + uByte(bTwo); - } - - private int uByte(byte bIn) { - if (bIn < 0) { - return 256 + bIn; - } else { - return bIn; - } - } -} - diff --git a/src/org/apache/fop/image/XMLImage.java b/src/org/apache/fop/image/XMLImage.java deleted file mode 100644 index ff95c972b..000000000 --- a/src/org/apache/fop/image/XMLImage.java +++ /dev/null @@ -1,108 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image; - -// Java -import org.w3c.dom.Document; - -// FOP -import org.apache.fop.apps.Driver; - -/** - * This is an implementation for XML-based images such as SVG. - * - * @see AbstractFopImage - * @see FopImage - */ -public class XMLImage extends AbstractFopImage { - - private Document doc; - private String namespace = ""; - - /** - * @see org.apache.fop.image.AbstractFopImage#AbstractFopImage(ImageInfo) - */ - public XMLImage(FopImage.ImageInfo imgInfo) { - super(imgInfo); - if (imgInfo.data instanceof Document) { - doc = (Document)imgInfo.data; - loaded = loaded | ORIGINAL_DATA; - } - namespace = imgInfo.str; - } - - /** - * creates a SAX parser, using the value of org.xml.sax.parser - * defaulting to org.apache.xerces.parsers.SAXParser - * - * @return the created SAX parser - */ - public static String getParserName() { - String parserClassName = Driver.getParserClassName(); - return parserClassName; - } - - /** - * Returns the XML document as a DOM document. - * @return the DOM document - */ - public Document getDocument() { - return this.doc; - } - - /** - * Returns the namespace of the XML document. - * @return the namespace - */ - public String getNameSpace() { - return this.namespace; - } -} diff --git a/src/org/apache/fop/image/analyser/BMPReader.java b/src/org/apache/fop/image/analyser/BMPReader.java deleted file mode 100644 index 2685c976d..000000000 --- a/src/org/apache/fop/image/analyser/BMPReader.java +++ /dev/null @@ -1,136 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image.analyser; - -// Java -import java.io.InputStream; -import java.io.IOException; - -// FOP -import org.apache.fop.image.FopImage; -import org.apache.fop.fo.FOUserAgent; - -/** - * ImageReader object for BMP image type. - * - * @author Pankaj Narula - * @version $Id$ - */ -public class BMPReader implements ImageReader { - - /** Length of the BMP header */ - protected static final int BMP_SIG_LENGTH = 26; - - /** @see org.apache.fop.image.analyser.ImageReader */ - public FopImage.ImageInfo verifySignature(String uri, InputStream bis, - FOUserAgent ua) throws IOException { - byte[] header = getDefaultHeader(bis); - boolean supported = ((header[0] == (byte) 0x42) - && (header[1] == (byte) 0x4d)); - if (supported) { - FopImage.ImageInfo info = getDimension(header); - info.inputStream = bis; - return info; - } else { - return null; - } - } - - /** - * Returns the MIME type supported by this implementation. - * - * @return The MIME type - */ - public String getMimeType() { - return "image/bmp"; - } - - private FopImage.ImageInfo getDimension(byte[] header) { - FopImage.ImageInfo info = new FopImage.ImageInfo(); - info.mimeType = getMimeType(); - - // little endian notation - int byte1 = header[18] & 0xff; - int byte2 = header[19] & 0xff; - int byte3 = header[20] & 0xff; - int byte4 = header[21] & 0xff; - long l = (long) ((byte4 << 24) | (byte3 << 16) - | (byte2 << 8) | byte1); - info.width = (int) (l & 0xffffffff); - - byte1 = header[22] & 0xff; - byte2 = header[23] & 0xff; - byte3 = header[24] & 0xff; - byte4 = header[25] & 0xff; - l = (long) ((byte4 << 24) | (byte3 << 16) | (byte2 << 8) | byte1); - info.height = (int) (l & 0xffffffff); - return info; - } - - private byte[] getDefaultHeader(InputStream imageStream) - throws IOException { - byte[] header = new byte[BMP_SIG_LENGTH]; - try { - imageStream.mark(BMP_SIG_LENGTH + 1); - imageStream.read(header); - imageStream.reset(); - } catch (IOException ex) { - try { - imageStream.reset(); - } catch (IOException exbis) { - // throw the original exception, not this one - } - throw ex; - } - return header; - } - -} diff --git a/src/org/apache/fop/image/analyser/EPSReader.java b/src/org/apache/fop/image/analyser/EPSReader.java deleted file mode 100644 index 7be49ccb5..000000000 --- a/src/org/apache/fop/image/analyser/EPSReader.java +++ /dev/null @@ -1,280 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image.analyser; - -// Java -import java.io.InputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; - -// FOP -import org.apache.fop.image.FopImage; -import org.apache.fop.image.EPSImage; -import org.apache.fop.fo.FOUserAgent; - -/** - * ImageReader object for EPS document image type. - * - * @version $Id$ - */ -public class EPSReader implements ImageReader { - - private static final byte[] EPS_HEADER_ASCII = "%!PS".getBytes(); - private static final byte[] BOUNDINGBOX = "%%BoundingBox: ".getBytes(); - - /** @see org.apache.fop.image.analyser.ImageReader */ - public FopImage.ImageInfo verifySignature(String uri, InputStream bis, - FOUserAgent ua) throws IOException { - - boolean isEPS = false; - - bis.mark(32); - byte[] header = new byte[30]; - bis.read(header, 0, 30); - bis.reset(); - - EPSImage.EPSData data = new EPSImage.EPSData(); - - // Check if binary header - if (getLong(header, 0) == 0xC6D3D0C5) { - data.isAscii = false; - isEPS = true; - - data.psStart = getLong(header, 4); - data.psLength = getLong(header, 8); - data.wmfStart = getLong(header, 12); - data.wmfLength = getLong(header, 16); - data.tiffStart = getLong(header, 20); - data.tiffLength = getLong(header, 24); - - } else { - // Check if plain ascii - byte[] epsh = "%!PS".getBytes(); - if (EPS_HEADER_ASCII[0] == header[0] - && EPS_HEADER_ASCII[1] == header[1] - && EPS_HEADER_ASCII[2] == header[2] - && EPS_HEADER_ASCII[3] == header[3]) { - data.isAscii = true; - isEPS = true; - } - } - - if (isEPS) { - FopImage.ImageInfo info = new FopImage.ImageInfo(); - info.mimeType = getMimeType(); - info.data = data; - readEPSImage(bis, data); - data.bbox = readBBox(data); - - if (data.bbox != null) { - info.width = (int) (data.bbox[2] - data.bbox[0]); - info.height = (int) (data.bbox[3] - data.bbox[1]); - - // image data read - bis.close(); - info.inputStream = null; - - return info; - } else { - // Ain't eps if no BoundingBox - isEPS = false; - } - } - - return null; - } - - /** - * Returns the MIME type supported by this implementation. - * - * @return The MIME type - */ - public String getMimeType() { - return "image/eps"; - } - - private long getLong(byte[] buf, int idx) { - int b1 = buf[idx] & 0xff; - int b2 = buf[idx + 1] & 0xff; - int b3 = buf[idx + 2] & 0xff; - int b4 = buf[idx + 3] & 0xff; - - return (long) ((b4 << 24) | (b3 << 16) | (b2 << 8) | b1); - } - - /** - * Read the eps file and extract eps part. - * - * @param bis The InputStream - * @param data EPSData object to write the results to - * @exception IOException If an I/O error occurs - */ - private void readEPSImage(InputStream bis, EPSImage.EPSData data) - throws IOException { - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - byte[] file; - byte[] readBuf = new byte[20480]; - int bytesRead; - int index = 0; - boolean cont = true; - - try { - while ((bytesRead = bis.read(readBuf)) != -1) { - baos.write(readBuf, 0, bytesRead); - } - } catch (java.io.IOException ex) { - throw new IOException("Error while loading EPS image: " - + ex.getMessage()); - } - - file = baos.toByteArray(); - - if (data.isAscii) { - data.rawEps = null; - data.epsFile = new byte[file.length]; - System.arraycopy(file, 0, data.epsFile, 0, data.epsFile.length); - } else { - data.rawEps = new byte[file.length]; - data.epsFile = new byte[(int) data.psLength]; - System.arraycopy(file, 0, data.rawEps, 0, data.rawEps.length); - System.arraycopy(data.rawEps, (int) data.psStart, data.epsFile, 0, - (int) data.psLength); - } - } - - /** - * Get embedded TIFF preview or null. - * - * @param data The EPS payload - * @return The embedded preview - */ - public byte[] getPreview(EPSImage.EPSData data) { - if (data.preview == null) { - if (data.tiffLength > 0) { - data.preview = new byte[(int) data.tiffLength]; - System.arraycopy(data.rawEps, (int) data.tiffStart, data.preview, 0, - (int) data.tiffLength); - } - } - return data.preview; - } - - /** - * Extract bounding box from eps part. - * - * @param data The EPS payload - * @return An Array of four coordinates making up the bounding box - */ - private long[] readBBox(EPSImage.EPSData data) { - long[] mbbox = null; - int idx = 0; - boolean found = false; - - while (!found && (data.epsFile.length > (idx + BOUNDINGBOX.length))) { - boolean sfound = true; - int i = idx; - for (i = idx; sfound && (i - idx) < BOUNDINGBOX.length; i++) { - if (BOUNDINGBOX[i - idx] != data.epsFile[i]) { - sfound = false; - } - } - if (sfound) { - found = true; - idx = i; - } else { - idx++; - } - } - - if (!found) { - return mbbox; - } - - mbbox = new long[4]; - idx += readLongString(data, mbbox, 0, idx); - idx += readLongString(data, mbbox, 1, idx); - idx += readLongString(data, mbbox, 2, idx); - idx += readLongString(data, mbbox, 3, idx); - - return mbbox; - } - - private int readLongString(EPSImage.EPSData data, long[] mbbox, int i, int idx) { - while (idx < data.epsFile.length && (data.epsFile[idx] == 32)) { - idx++; - } - - int nidx = idx; - - // check also for ANSI46(".") to identify floating point values - while (nidx < data.epsFile.length - && ((data.epsFile[nidx] >= 48 && data.epsFile[nidx] <= 57) - || (data.epsFile[nidx] == 45) - || (data.epsFile[nidx] == 46))) { - nidx++; - } - - byte[] num = new byte[nidx - idx]; - System.arraycopy(data.epsFile, idx, num, 0, nidx - idx); - String ns = new String(num); - - //if( ns.indexOf(".") != -1 ) { - // do something like logging a warning - //} - - // then parse the double and round off to the next math. Integer - mbbox[i] = (long) Math.ceil(Double.parseDouble(ns)); - - return (1 + nidx - idx); - } - -} - diff --git a/src/org/apache/fop/image/analyser/GIFReader.java b/src/org/apache/fop/image/analyser/GIFReader.java deleted file mode 100644 index 56bb7068b..000000000 --- a/src/org/apache/fop/image/analyser/GIFReader.java +++ /dev/null @@ -1,132 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image.analyser; - -// Java -import java.io.InputStream; -import java.io.IOException; - -// FOP -import org.apache.fop.image.FopImage; -import org.apache.fop.fo.FOUserAgent; - -/** - * ImageReader object for GIF image type. - * - * @author Pankaj Narula - * @version $Id$ - */ -public class GIFReader implements ImageReader { - - private static final int GIF_SIG_LENGTH = 10; - - /** @see org.apache.fop.image.analyser.ImageReader */ - public FopImage.ImageInfo verifySignature(String uri, InputStream bis, - FOUserAgent ua) throws IOException { - byte[] header = getDefaultHeader(bis); - boolean supported = ((header[0] == 'G') - && (header[1] == 'I') - && (header[2] == 'F') - && (header[3] == '8') - && (header[4] == '7' || header[4] == '9') - && (header[5] == 'a')); - if (supported) { - FopImage.ImageInfo info = getDimension(header); - info.mimeType = getMimeType(); - info.inputStream = bis; - return info; - } else { - return null; - } - } - - /** - * Returns the MIME type supported by this implementation. - * - * @return The MIME type - */ - public String getMimeType() { - return "image/gif"; - } - - private FopImage.ImageInfo getDimension(byte[] header) { - FopImage.ImageInfo info = new FopImage.ImageInfo(); - // little endian notation - int byte1 = header[6] & 0xff; - int byte2 = header[7] & 0xff; - info.width = ((byte2 << 8) | byte1) & 0xffff; - - byte1 = header[8] & 0xff; - byte2 = header[9] & 0xff; - info.height = ((byte2 << 8) | byte1) & 0xffff; - return info; - } - - private byte[] getDefaultHeader(InputStream imageStream) - throws IOException { - byte[] header = new byte[GIF_SIG_LENGTH]; - try { - imageStream.mark(GIF_SIG_LENGTH + 1); - imageStream.read(header); - imageStream.reset(); - } catch (IOException ex) { - try { - imageStream.reset(); - } catch (IOException exbis) { - // throw the original exception, not this one - } - throw ex; - } - return header; - } - -} - diff --git a/src/org/apache/fop/image/analyser/ImageReader.java b/src/org/apache/fop/image/analyser/ImageReader.java deleted file mode 100644 index 79c9c66bc..000000000 --- a/src/org/apache/fop/image/analyser/ImageReader.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image.analyser; - -// Java -import java.io.InputStream; -import java.io.IOException; - -// FOP -import org.apache.fop.image.FopImage; -import org.apache.fop.fo.FOUserAgent; - -/** - * ImageReader objects read image headers to determine the image size. - * - * @author Pankaj Narula - * @version $Id$ - */ -public interface ImageReader { - - /** - * Verify image type. If the stream does not contain image data expected by - * the reader it must reset the stream to the start. This is so that the - * next reader can start reading from the start. The reader must not close - * the stream unless it can handle the image and it has read the - * information. - * - * @param bis Image buffered input stream - * @param uri URI to the image - * @param ua The user agent - * @return true if image type is the handled one - * @exception IOException if an I/O error occurs - */ - FopImage.ImageInfo verifySignature(String uri, InputStream bis, - FOUserAgent ua) - throws IOException; - -} - diff --git a/src/org/apache/fop/image/analyser/ImageReaderFactory.java b/src/org/apache/fop/image/analyser/ImageReaderFactory.java deleted file mode 100644 index 20ec7dd4a..000000000 --- a/src/org/apache/fop/image/analyser/ImageReaderFactory.java +++ /dev/null @@ -1,123 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image.analyser; - -// Java -import java.io.InputStream; -import java.io.IOException; -import java.util.ArrayList; - -// FOP -import org.apache.fop.image.FopImage; -import org.apache.fop.fo.FOUserAgent; - -/** - * Factory for ImageReader objects. - * - * @author Pankaj Narula - * @version $Id$ - */ -public class ImageReaderFactory { - - private static ArrayList formats = new ArrayList(); - - static { - registerFormat(new JPEGReader()); - registerFormat(new BMPReader()); - registerFormat(new GIFReader()); - registerFormat(new PNGReader()); - registerFormat(new TIFFReader()); - registerFormat(new EPSReader()); - // the xml parser through batik closes the stream when finished - // so there is a workaround in the SVGReader - registerFormat(new SVGReader()); - registerFormat(new XMLReader()); - } - - /** - * Registers a new ImageReader. - * - * @param reader An ImageReader instance - */ - public static void registerFormat(ImageReader reader) { - formats.add(reader); - } - - /** - * ImageReader maker. - * - * @param uri URI to the image - * @param in image input stream - * @param ua user agent - * @return An ImageInfo object describing the image - */ - public static FopImage.ImageInfo make(String uri, InputStream in, - FOUserAgent ua) { - - ImageReader reader; - try { - for (int count = 0; count < formats.size(); count++) { - reader = (ImageReader) formats.get(count); - FopImage.ImageInfo info = reader.verifySignature(uri, in, ua); - if (info != null) { - return info; - } - } - } catch (IOException ex) { - ua.getLogger().error( - "Error while recovering Image Informations (" - + uri + ")", ex); - } - return null; - } - -} - diff --git a/src/org/apache/fop/image/analyser/JPEGReader.java b/src/org/apache/fop/image/analyser/JPEGReader.java deleted file mode 100644 index 8d92cb2b7..000000000 --- a/src/org/apache/fop/image/analyser/JPEGReader.java +++ /dev/null @@ -1,195 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image.analyser; - -// Java -import java.io.InputStream; -import java.io.IOException; - -// FOP -import org.apache.fop.image.FopImage; -import org.apache.fop.fo.FOUserAgent; - -/** - * ImageReader object for JPEG image type. - * - * @author Pankaj Narula - * @version $Id$ - */ -public class JPEGReader implements ImageReader { - - /** - * Only SOFn and APPn markers are defined as SOFn is needed for the height and - * width search. APPn is also defined because if the JPEG contains thumbnails - * the dimensions of the thumnail would also be after the SOFn marker enclosed - * inside the APPn marker. And we don't want to confuse those dimensions with - * the image dimensions. - */ - private static final int MARK = 0xff; // Beginning of a Marker - private static final int NULL = 0x00; // Special case for 0xff00 - private static final int SOF1 = 0xc0; // Baseline DCT - private static final int SOF2 = 0xc1; // Extended Sequential DCT - private static final int SOF3 = 0xc2; // Progrssive DCT only PDF 1.3 - private static final int SOFA = 0xca; // Progressice DCT only PDF 1.3 - private static final int APP0 = 0xe0; // Application marker, JFIF - private static final int APPF = 0xef; // Application marker - private static final int SOS = 0xda; // Start of Scan - private static final int SOI = 0xd8; // start of Image - private static final int JPG_SIG_LENGTH = 2; - - /** @see org.apache.fop.image.analyser.ImageReader */ - public FopImage.ImageInfo verifySignature(String uri, InputStream fis, - FOUserAgent ua) throws IOException { - byte[] header = getDefaultHeader(fis); - boolean supported = ((header[0] == (byte) 0xff) - && (header[1] == (byte) 0xd8)); - if (supported) { - FopImage.ImageInfo info = getDimension(fis); - info.mimeType = getMimeType(); - info.inputStream = fis; - return info; - } else { - return null; - } - } - - /** - * Returns the MIME type supported by this implementation. - * - * @return The MIME type - */ - public String getMimeType() { - return "image/jpeg"; - } - - private byte[] getDefaultHeader(InputStream imageStream) throws IOException { - byte[] header = new byte[JPG_SIG_LENGTH]; - try { - imageStream.mark(JPG_SIG_LENGTH + 1); - imageStream.read(header); - imageStream.reset(); - } catch (IOException ex) { - try { - imageStream.reset(); - } catch (IOException exbis) { - // throw the original exception, not this one - } - throw ex; - } - return header; - } - - private FopImage.ImageInfo getDimension(InputStream imageStream) throws IOException { - FopImage.ImageInfo info = new FopImage.ImageInfo(); - try { - imageStream.mark(imageStream.available()); - int marker = NULL; - long length, skipped; -outer: - while (imageStream.available() > 0) { - while ((marker = imageStream.read()) != MARK) { - //nop, simply skip - } - - do { - marker = imageStream.read(); - } while (marker == MARK); - - switch (marker) { - case SOI: - break; - case NULL: - break; - case SOF1: - case SOF2: - case SOF3: // SOF3 and SOFA are only supported by PDF 1.3 - case SOFA: - this.skip(imageStream, 3); - info.height = this.read2bytes(imageStream); - info.width = this.read2bytes(imageStream); - break outer; - default: - length = this.read2bytes(imageStream); - skipped = this.skip(imageStream, length - 2); - if (skipped != length - 2) { - throw new IOException("Skipping Error"); - } - } - } - imageStream.reset(); - } catch (IOException ioe) { - try { - imageStream.reset(); - } catch (IOException exbis) { - // throw the original exception, not this one - } - throw ioe; - } - return info; - } - - private int read2bytes(InputStream imageStream) throws IOException { - int byte1 = imageStream.read(); - int byte2 = imageStream.read(); - return (int) ((byte1 << 8) | byte2); - } - - private long skip(InputStream imageStream, long n) throws IOException { - long discarded = 0; - while (discarded != n) { - imageStream.read(); - discarded++; - } - return discarded; // scope for exception - } - -} - diff --git a/src/org/apache/fop/image/analyser/PNGReader.java b/src/org/apache/fop/image/analyser/PNGReader.java deleted file mode 100644 index 4eb071fea..000000000 --- a/src/org/apache/fop/image/analyser/PNGReader.java +++ /dev/null @@ -1,144 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image.analyser; - -// Java -import java.io.InputStream; -import java.io.IOException; - -// FOP -import org.apache.fop.image.FopImage; -import org.apache.fop.fo.FOUserAgent; - -/** - * ImageReader object for PNG image type. - * - * @author Pankaj Narula - * @version $Id$ - */ -public class PNGReader implements ImageReader { - - private static final int PNG_SIG_LENGTH = 24; - - /** @see org.apache.fop.image.analyser.ImageReader */ - public FopImage.ImageInfo verifySignature(String uri, InputStream bis, - FOUserAgent ua) throws IOException { - byte[] header = getDefaultHeader(bis); - boolean supported = ((header[0] == (byte) 0x89) - && (header[1] == (byte) 0x50) - && (header[2] == (byte) 0x4e) - && (header[3] == (byte) 0x47) - && (header[4] == (byte) 0x0d) - && (header[5] == (byte) 0x0a) - && (header[6] == (byte) 0x1a) - && (header[7] == (byte) 0x0a)); - - if (supported) { - FopImage.ImageInfo info = getDimension(header); - info.mimeType = getMimeType(); - info.inputStream = bis; - return info; - } else { - return null; - } - } - - /** - * Returns the MIME type supported by this implementation. - * - * @return The MIME type - */ - public String getMimeType() { - return "image/png"; - } - - private FopImage.ImageInfo getDimension(byte[] header) { - FopImage.ImageInfo info = new FopImage.ImageInfo(); - - // png is always big endian - int byte1 = header[16] & 0xff; - int byte2 = header[17] & 0xff; - int byte3 = header[18] & 0xff; - int byte4 = header[19] & 0xff; - long l = (long) ((byte1 << 24) - | (byte2 << 16) - | (byte3 << 8) - | (byte4)); - info.width = (int) l; - - byte1 = header[20] & 0xff; - byte2 = header[21] & 0xff; - byte3 = header[22] & 0xff; - byte4 = header[23] & 0xff; - l = (long) ((byte1 << 24) | (byte2 << 16) | (byte3 << 8) | byte4); - info.height = (int) l; - return info; - } - - private byte[] getDefaultHeader(InputStream imageStream) - throws IOException { - byte[] header = new byte[PNG_SIG_LENGTH]; - try { - imageStream.mark(PNG_SIG_LENGTH + 1); - imageStream.read(header); - imageStream.reset(); - } catch (IOException ex) { - try { - imageStream.reset(); - } catch (IOException exbis) { - // throw the original exception, not this one - } - throw ex; - } - return header; - } - -} diff --git a/src/org/apache/fop/image/analyser/SVGReader.java b/src/org/apache/fop/image/analyser/SVGReader.java deleted file mode 100644 index d1791ec7c..000000000 --- a/src/org/apache/fop/image/analyser/SVGReader.java +++ /dev/null @@ -1,261 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image.analyser; - -// Java -import java.io.InputStream; -import java.io.IOException; -import java.awt.geom.AffineTransform; - -// XML -import org.w3c.dom.Element; -import org.w3c.dom.svg.SVGDocument; - -// Batik -import org.apache.batik.dom.svg.SAXSVGDocumentFactory; -import org.apache.batik.dom.svg.SVGOMDocument; -import org.apache.batik.bridge.BridgeContext; -import org.apache.batik.bridge.UnitProcessor; -import org.apache.batik.dom.svg.SVGDOMImplementation; - -// FOP -import org.apache.fop.image.XMLImage; -import org.apache.fop.image.FopImage; -import org.apache.fop.fo.FOUserAgent; -import org.apache.fop.svg.SVGUserAgent; - -/** - * ImageReader object for SVG document image type. - */ -public class SVGReader implements ImageReader { - - /** SVG's MIME type */ - public static final String SVG_MIME_TYPE = "image/svg+xml"; - - private boolean batik = true; - - /** @see org.apache.fop.image.analyser.ImageReader */ - public FopImage.ImageInfo verifySignature(String uri, InputStream fis, - FOUserAgent ua) throws IOException { - FopImage.ImageInfo info = loadImage(uri, fis, ua); - if (info != null) { - try { - fis.close(); - } catch (Exception e) { - //ignore - } - } - return info; - } - - /** - * Returns the MIME type supported by this implementation. - * - * @return The MIME type - */ - public String getMimeType() { - return SVG_MIME_TYPE; - } - - /** - * This means the external svg document will be loaded twice. Possibly need - * a slightly different design for the image stuff. - * - * @param uri @todo Description of the Parameter - * @param fis @todo Description of the Parameter - * @param ua @todo Description of the Parameter - * @return @todo Description of the Return Value - */ - private FopImage.ImageInfo loadImage(String uri, InputStream bis, - FOUserAgent ua) { - if (batik) { - try { - Loader loader = new Loader(); - return loader.getImage(uri, bis, ua); - } catch (NoClassDefFoundError e) { - batik = false; - //ua.getLogger().error("Batik not in class path", e); - return null; - } - } - return null; - } - - /** - * This method is put in another class so that the classloader does not - * attempt to load batik related classes when constructing the SVGReader - * class. - */ - class Loader { - private FopImage.ImageInfo getImage(String uri, InputStream fis, - FOUserAgent ua) { - // parse document and get the size attributes of the svg element - - try { - int length = 5; - fis.mark(length); - byte[] b = new byte[length]; - fis.read(b); - String start = new String(b); - fis.reset(); - - if (start.equals(". For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image.analyser; - -// Java -import java.io.InputStream; -import java.io.IOException; - -// FOP -import org.apache.fop.image.FopImage; -import org.apache.fop.fo.FOUserAgent; - -/** - * ImageReader object for TIFF image type. - * - * @author Pankaj Narula, Michael Lee - * @version $Id$ - */ -public class TIFFReader implements ImageReader { - - private static final int TIFF_SIG_LENGTH = 8; - - /** @see org.apache.fop.image.analyser.ImageReader */ - public FopImage.ImageInfo verifySignature(String uri, InputStream bis, - FOUserAgent ua) throws IOException { - byte[] header = getDefaultHeader(bis); - boolean supported = false; - - // first 2 bytes = II (little endian encoding) - if (header[0] == (byte) 0x49 && header[1] == (byte) 0x49) { - - // look for '42' in byte 3 and '0' in byte 4 - if (header[2] == 42 && header[3] == 0) { - supported = true; - } - } - - // first 2 bytes == MM (big endian encoding) - if (header[0] == (byte) 0x4D && header[1] == (byte) 0x4D) { - - // look for '42' in byte 4 and '0' in byte 3 - if (header[2] == 0 && header[3] == 42) { - supported = true; - } - } - - if (supported) { - FopImage.ImageInfo info = getDimension(header); - info.mimeType = getMimeType(); - info.inputStream = bis; - return info; - } else { - return null; - } - } - - /** - * Returns the MIME type supported by this implementation. - * - * @return The MIME type - */ - public String getMimeType() { - return "image/tiff"; - } - - private FopImage.ImageInfo getDimension(byte[] header) { - // currently not setting the width and height - // these are set again by the Jimi image reader. - // I suppose I'll do it one day to be complete. Or - // someone else will. - // Note: bytes 4,5,6,7 contain the byte offset in the stream of the first IFD block - /* - * //png is always big endian - * int byte1 = header[ 16 ] & 0xff; - * int byte2 = header[ 17 ] & 0xff; - * int byte3 = header[ 18 ] & 0xff; - * int byte4 = header[ 19 ] & 0xff; - * long l = ( long ) ( ( byte1 << 24 ) | ( byte2 << 16 ) | - * ( byte3 << 8 ) | byte4 ); - * this.width = ( int ) ( l ); - * byte1 = header[ 20 ] & 0xff; - * byte2 = header[ 21 ] & 0xff; - * byte3 = header[ 22 ] & 0xff; - * byte4 = header[ 23 ] & 0xff; - * l = ( long ) ( ( byte1 << 24 ) | ( byte2 << 16 ) | ( byte3 << 8 ) | - * byte4 ); - * this.height = ( int ) ( l ); - */ - FopImage.ImageInfo info = new FopImage.ImageInfo(); - info.width = -1; - info.height = -1; - return info; - } - - private byte[] getDefaultHeader(InputStream imageStream) - throws IOException { - byte[] header = new byte[TIFF_SIG_LENGTH]; - try { - imageStream.mark(TIFF_SIG_LENGTH + 1); - imageStream.read(header); - imageStream.reset(); - } catch (IOException ex) { - try { - imageStream.reset(); - } catch (IOException exbis) { - // throw the original exception, not this one - } - throw ex; - } - return header; - } - -} - diff --git a/src/org/apache/fop/image/analyser/XMLReader.java b/src/org/apache/fop/image/analyser/XMLReader.java deleted file mode 100644 index 4c075056a..000000000 --- a/src/org/apache/fop/image/analyser/XMLReader.java +++ /dev/null @@ -1,182 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.image.analyser; - -// Java -import java.io.InputStream; -import java.io.IOException; -import java.util.Map; - -// XML -import javax.xml.parsers.DocumentBuilderFactory; -import org.w3c.dom.Document; -import org.w3c.dom.Element; - -// FOP -import org.apache.fop.image.FopImage; -import org.apache.fop.fo.FOUserAgent; - -/** ImageReader object for XML document image type. */ -public class XMLReader implements ImageReader { - - private static Map converters = new java.util.HashMap(); - - /** - * Registers a Converter implementation with XMLReader. - * - * @param ns The namespace to associate with this converter - * @param conv The actual Converter implementation - */ - public static void setConverter(String ns, Converter conv) { - converters.put(ns, conv); - } - - /** @see org.apache.fop.image.analyser.ImageReader */ - public FopImage.ImageInfo verifySignature(String uri, InputStream fis, - FOUserAgent ua) - throws IOException { - FopImage.ImageInfo info = loadImage(uri, fis, ua); - if (info != null) { - try { - fis.close(); - } catch (Exception e) { - //ignore - } - } - return info; - } - - /** - * Returns the MIME type supported by this implementation. - * - * @return The MIME type - */ - public String getMimeType() { - return "text/xml"; - } - - /** - * Creates an ImageInfo object from an XML image read from a stream. - * - * @todo This means the external svg document will be loaded twice. Possibly need - * a slightly different design for the image stuff. - * - * @param uri The URI to the image - * @param bis The InputStream - * @param ua The user agent - * @return An ImageInfo object describing the image - */ - protected FopImage.ImageInfo loadImage(String uri, InputStream bis, - FOUserAgent ua) { - return createDocument(bis, ua); - } - - /** - * Creates an ImageInfo object from an XML image read from a stream. - * - * @param is The InputStream - * @param ua The user agent - * @return An ImageInfo object describing the image - */ - public FopImage.ImageInfo createDocument(InputStream is, FOUserAgent ua) { - Document doc = null; - FopImage.ImageInfo info = new FopImage.ImageInfo(); - info.mimeType = getMimeType(); - - try { - int length = is.available(); - is.mark(length); - - DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); - doc = dbf.newDocumentBuilder().parse(is); - info.data = doc; - - Element root = doc.getDocumentElement(); - ua.getLogger().debug("XML image namespace: " + root.getAttribute("xmlns")); - String ns = root.getAttribute("xmlns"); - info.str = ns; - - Converter conv = (Converter) converters.get(ns); - if (conv != null) { - FopImage.ImageInfo i = conv.convert(doc); - if (i != null) { - info = i; - } - } - } catch (Exception e) { - ua.getLogger().warn("Error while constructing image from XML", e); - try { - is.reset(); - } catch (IOException ioe) { - // throw the original exception, not this one - } - return null; - } - return info; - } - - /** - * This interface is to be implemented for XML to image converters. - */ - public static interface Converter { - - /** - * This method is called for a DOM document to be converted into an - * ImageInfo object. - * - * @param doc The DOM document to convert - * @return An ImageInfo object describing the image - */ - FopImage.ImageInfo convert(Document doc); - } - -} - diff --git a/src/org/apache/fop/layout/AbsolutePositionProps.java b/src/org/apache/fop/layout/AbsolutePositionProps.java deleted file mode 100644 index dc937fcb1..000000000 --- a/src/org/apache/fop/layout/AbsolutePositionProps.java +++ /dev/null @@ -1,67 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -/** - * Store all hyphenation related properties on an FO. - * Public "structure" allows direct member access. - */ -public class AbsolutePositionProps { - public int absolutePosition; - public int top; - public int right; - public int bottom; - public int left; - - public AbsolutePositionProps() { - } - -} diff --git a/src/org/apache/fop/layout/AccessibilityProps.java b/src/org/apache/fop/layout/AccessibilityProps.java deleted file mode 100644 index eed19cf0a..000000000 --- a/src/org/apache/fop/layout/AccessibilityProps.java +++ /dev/null @@ -1,64 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -/** - * Store all hyphenation related properties on an FO. - * Public "structure" allows direct member access. - */ -public class AccessibilityProps { - public String sourceDoc = null; - public String role = null; - - public AccessibilityProps() { - } - -} diff --git a/src/org/apache/fop/layout/AreaClass.java b/src/org/apache/fop/layout/AreaClass.java deleted file mode 100644 index fd7e3db05..000000000 --- a/src/org/apache/fop/layout/AreaClass.java +++ /dev/null @@ -1,82 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -import org.apache.fop.apps.FOPException; - -/** - * This class defines area classes. - * @todo Would better be replaced by an Enum (Avalon or Commons) - */ -public class AreaClass { - public static final String UNASSIGNED = "unassigned"; - - public static final String XSL_NORMAL = "xsl-normal"; - public static final String XSL_ABSOLUTE = "xsl-absolute"; - public static final String XSL_FOOTNOTE = "xsl-footnote"; - public static final String XSL_SIDE_FLOAT = "xsl-side-float"; - public static final String XSL_BEFORE_FLOAT = "xsl-before-float"; - - // checker method - public static String setAreaClass(String areaClass) throws FOPException { - if (areaClass.equals(XSL_NORMAL) - || areaClass.equals(XSL_ABSOLUTE) - || areaClass.equals(XSL_FOOTNOTE) - || areaClass.equals(XSL_SIDE_FLOAT) - || areaClass.equals(XSL_BEFORE_FLOAT)) { - return areaClass; - } else { - throw new FOPException("Unknown area class '" + areaClass + "'"); - } - } - -} - diff --git a/src/org/apache/fop/layout/AuralProps.java b/src/org/apache/fop/layout/AuralProps.java deleted file mode 100644 index a0eeaa6fb..000000000 --- a/src/org/apache/fop/layout/AuralProps.java +++ /dev/null @@ -1,78 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -/** - * Store all hyphenation related properties on an FO. - * Public "structure" allows direct member access. - */ -public class AuralProps { - - public int azimuth; - public String cueAfter; - public String cueBefore; - public int elevation; - public int pauseAfter; - public int pauseBefore; - public int pitch; - public int pitchRange; - public int playDuring; - public int richness; - public int speak; - public int speakHeader; - public int speakNumeral; - public int speakPunctuation; - public int speechRate; - public int stress; - public int voiceFamily; - public int volume; - -} diff --git a/src/org/apache/fop/layout/BackgroundProps.java b/src/org/apache/fop/layout/BackgroundProps.java deleted file mode 100644 index 37d1458ab..000000000 --- a/src/org/apache/fop/layout/BackgroundProps.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -import org.apache.fop.datatypes.Length; -import org.apache.fop.datatypes.ColorType; - -/** - * Store all background related properties on an FO. - * Public "structure" allows direct member access. - */ -public class BackgroundProps { - - public int backAttachment; - public ColorType backColor; - public String backImage; - public int backRepeat; - public Length backPosHorizontal; - public Length backPosVertical; - -} diff --git a/src/org/apache/fop/layout/BorderAndPadding.java b/src/org/apache/fop/layout/BorderAndPadding.java deleted file mode 100644 index b3b46d83a..000000000 --- a/src/org/apache/fop/layout/BorderAndPadding.java +++ /dev/null @@ -1,210 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.datatypes.CondLength; -import org.apache.fop.fo.properties.Constants; - -public class BorderAndPadding implements Cloneable { - - public static final int BEFORE = 0; - public static final int AFTER = 1; - public static final int START = 2; - public static final int END = 3; - - public static final int TOP = BEFORE; - public static final int BOTTOM = AFTER; - public static final int LEFT = START; - public static final int RIGHT = END; - - private static class ResolvedCondLength implements Cloneable { - private int iLength; // Resolved length value - private boolean bDiscard; - - public ResolvedCondLength(CondLength length) { - bDiscard = length.isDiscard(); - iLength = length.getLengthValue(); - } - - public Object clone() throws CloneNotSupportedException { - return super.clone(); - } - - } - - /** - * Return a full copy of the BorderAndPadding information. This clones all - * padding and border information. - * @see java.lang.Object#clone() - */ - public Object clone() throws CloneNotSupportedException { - BorderAndPadding bp = (BorderAndPadding) super.clone(); - bp.padding = (ResolvedCondLength[]) padding.clone(); - bp.borderInfo = (BorderInfo[]) borderInfo.clone(); - for (int i = 0; i < padding.length; i++) { - if (padding[i] != null) { - bp.padding[i] = (ResolvedCondLength) padding[i].clone(); - } - if (borderInfo[i] != null) { - bp.borderInfo[i] = (BorderInfo) borderInfo[i].clone(); - } - } - return bp; - } - - public static class BorderInfo implements Cloneable { - private int mStyle; // Enum for border style - private ColorType mColor; // Border color - private ResolvedCondLength mWidth; - - BorderInfo(int style, CondLength width, ColorType color) { - mStyle = style; - mWidth = new ResolvedCondLength(width); - mColor = color; - } - - public Object clone() throws CloneNotSupportedException { - BorderInfo bi = (BorderInfo) super.clone(); - bi.mWidth = (ResolvedCondLength) mWidth.clone(); - // do we need to clone the Color too??? - return bi; - } - } - - private BorderInfo[] borderInfo = new BorderInfo[4]; - private ResolvedCondLength[] padding = new ResolvedCondLength[4]; - - public void setBorder(int side, int style, CondLength width, - ColorType color) { - borderInfo[side] = new BorderInfo(style, width, color); - } - - public void setPadding(int side, CondLength width) { - padding[side] = new ResolvedCondLength(width); - } - - public void setPaddingLength(int side, int iLength) { - padding[side].iLength = iLength; - } - - public void setBorderLength(int side, int iLength) { - borderInfo[side].mWidth.iLength = iLength; - } - - public int getBorderLeftWidth(boolean bDiscard) { - return getBorderWidth(LEFT, bDiscard); - } - - public int getBorderRightWidth(boolean bDiscard) { - return getBorderWidth(RIGHT, bDiscard); - } - - public int getBorderTopWidth(boolean bDiscard) { - return getBorderWidth(TOP, bDiscard); - } - - public int getBorderBottomWidth(boolean bDiscard) { - return getBorderWidth(BOTTOM, bDiscard); - } - - public int getPaddingLeft(boolean bDiscard) { - return getPadding(LEFT, bDiscard); - } - - public int getPaddingRight(boolean bDiscard) { - return getPadding(RIGHT, bDiscard); - } - - public int getPaddingBottom(boolean bDiscard) { - return getPadding(BOTTOM, bDiscard); - } - - public int getPaddingTop(boolean bDiscard) { - return getPadding(TOP, bDiscard); - } - - - public int getBorderWidth(int side, boolean bDiscard) { - if ((borderInfo[side] == null) - || (borderInfo[side].mStyle == Constants.NONE) - || (bDiscard && borderInfo[side].mWidth.bDiscard)) { - return 0; - } else { - return borderInfo[side].mWidth.iLength; - } - } - - public ColorType getBorderColor(int side) { - if (borderInfo[side] != null) { - return borderInfo[side].mColor; - } else { - return null; - } - } - - public int getBorderStyle(int side) { - if (borderInfo[side] != null) { - return borderInfo[side].mStyle; - } else { - return 0; - } - } - - public int getPadding(int side, boolean bDiscard) { - if ((padding[side] == null) || (bDiscard && padding[side].bDiscard)) { - return 0; - } else { - return padding[side].iLength; - } - } - -} diff --git a/src/org/apache/fop/layout/FontInfo.java b/src/org/apache/fop/layout/FontInfo.java deleted file mode 100644 index bbd1e80a1..000000000 --- a/src/org/apache/fop/layout/FontInfo.java +++ /dev/null @@ -1,270 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -// Java -import java.util.Map; - -// FOP -import org.apache.fop.fonts.FontMetrics; - -/** - * The FontInfo for the layout and rendering of a fo document. - * This stores the list of available fonts that are setup by - * the renderer. The font name can be retrieved for the - * family style and weight. - *
- * Currently font supported font-variant small-caps is not - * implemented. - */ -public class FontInfo { - - /** Default fallback key */ - public static final String DEFAULT_FONT = "any,normal,400"; - /** Normal font weight */ - public static final int NORMAL = 400; - /** Bold font weight */ - public static final int BOLD = 700; - - /** Map containing fonts that have been used */ - private Map usedFonts; - - /** look up a font-triplet to find a font-name */ - private Map triplets; - - /** look up a font-name to get a font (that implements FontMetrics at least) */ - private Map fonts; - - /** - * Main constructor - */ - public FontInfo() { - this.triplets = new java.util.HashMap(); - this.fonts = new java.util.HashMap(); - this.usedFonts = new java.util.HashMap(); - } - - /** - * Checks if the font setup is valid (At least the ultimate fallback font - * must be registered.) - * @return True if valid - */ - public boolean isSetupValid() { - return triplets.containsKey(DEFAULT_FONT); - } - - /** - * Adds a new font triplet. - * @param name internal key - * @param family font family name - * @param style font style (normal, italic, oblique...) - * @param weight font weight - */ - public void addFontProperties(String name, String family, String style, - int weight) { - /* - * add the given family, style and weight as a lookup for the font - * with the given name - */ - - String key = createFontKey(family, style, weight); - this.triplets.put(key, name); - } - - /** - * Adds font metrics for a specific font. - * @param name internal key - * @param metrics metrics to register - */ - public void addMetrics(String name, FontMetrics metrics) { - // add the given metrics as a font with the given name - - this.fonts.put(name, metrics); - } - - /** - * Lookup a font. - *
- * Locate the font name for a given family, style and weight. - * The font name can then be used as a key as it is unique for - * the associated document. - * This also adds the font to the list of used fonts. - * @param family font family - * @param style font style - * @param weight font weight - * @return internal key - */ - public String fontLookup(String family, String style, - int weight) { - String key; - // first try given parameters - key = createFontKey(family, style, weight); - String f = (String)triplets.get(key); - if (f == null) { - // then adjust weight, favouring normal or bold - f = findAdjustWeight(family, style, weight); - - // then try any family with orig weight - if (f == null) { - key = createFontKey("any", style, weight); - f = (String)triplets.get(key); - } - - // then try any family with adjusted weight - if (f == null) { - f = findAdjustWeight(family, style, weight); - } - - // then use default - f = (String)triplets.get(DEFAULT_FONT); - - } - - usedFonts.put(f, fonts.get(f)); - return f; - } - - /** - * Find a font with a given family and style by trying - * different font weights according to the spec. - * @param family font family - * @param style font style - * @param weight font weight - * @return internal key - */ - public String findAdjustWeight(String family, String style, - int weight) { - String key; - String f = null; - int newWeight = weight; - if (newWeight < 400) { - while (f == null && newWeight > 0) { - newWeight -= 100; - key = createFontKey(family, style, newWeight); - f = (String)triplets.get(key); - } - } else if (newWeight == 500) { - key = createFontKey(family, style, 400); - f = (String)triplets.get(key); - } else if (newWeight > 500) { - while (f == null && newWeight < 1000) { - newWeight += 100; - key = createFontKey(family, style, newWeight); - f = (String)triplets.get(key); - } - newWeight = weight; - while (f == null && newWeight > 400) { - newWeight -= 100; - key = createFontKey(family, style, newWeight); - f = (String)triplets.get(key); - } - } - if (f == null) { - key = createFontKey(family, style, 400); - f = (String)triplets.get(key); - } - - return f; - } - - /** - * Determines if a particular font is available. - * @param family font family - * @param style font style - * @param weight font weight - * @return True if available - */ - public boolean hasFont(String family, String style, int weight) { - String key = createFontKey(family, style, weight); - return this.triplets.containsKey(key); - } - - /** - * Creates a key from the given strings. - * @param family font family - * @param style font style - * @param weight font weight - * @return internal key - */ - public static String createFontKey(String family, String style, - int weight) { - return family + "," + style + "," + weight; - } - - /** - * Gets a Map of all registred fonts. - * @return a read-only Map with font key/FontMetrics pairs - */ - public Map getFonts() { - return java.util.Collections.unmodifiableMap(this.fonts); - } - - /** - * This is used by the renderers to retrieve all the - * fonts used in the document. - * This is for embedded font or creating a list of used fonts. - * @return a read-only Map with font key/FontMetrics pairs - */ - public Map getUsedFonts() { - return this.usedFonts; - } - - /** - * Returns the FontMetrics for a particular font - * @param fontName internal key - * @return font metrics - */ - public FontMetrics getMetricsFor(String fontName) { - usedFonts.put(fontName, fonts.get(fontName)); - return (FontMetrics)fonts.get(fontName); - } -} - diff --git a/src/org/apache/fop/layout/FontState.java b/src/org/apache/fop/layout/FontState.java deleted file mode 100644 index 3ebf9045d..000000000 --- a/src/org/apache/fop/layout/FontState.java +++ /dev/null @@ -1,206 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -import java.util.Map; - -import org.apache.fop.fonts.CodePointMapping; -import org.apache.fop.fonts.FontMetrics; - -/** - * This class holds font state information and provides access to the font - * metrics. - */ -public class FontState { - - private String fontName; - private int fontSize; - //private String fontFamily; - //private String fontStyle; - //private int fontWeight; - - /** - * normal or small-caps font - */ - //private int fontVariant; - - private FontMetrics metric; - - /** - * Main constructor - * @param key key of the font - * @param met font metrics - * @param fontSize font size - */ - public FontState(String key, FontMetrics met, int fontSize) { - this.fontName = key; - this.metric = met; - this.fontSize = fontSize; - } - - /** - * Returns the font's ascender. - * @return the ascender - */ - public int getAscender() { - return metric.getAscender(fontSize) / 1000; - } - - /** - * Returns the font's CapHeight. - * @return the capital height - */ - public int getCapHeight() { - return metric.getCapHeight(fontSize) / 1000; - } - - /** - * Returns the font's Descender. - * @return the descender - */ - public int getDescender() { - return metric.getDescender(fontSize) / 1000; - } - - /** - * Returns the font's name. - * @return the font name - */ - public String getFontName() { - return fontName; - } - - /** - * Returns the font size - * @return the font size - */ - public int getFontSize() { - return fontSize; - } - - /** - * Returns the XHeight - * @return the XHeight - */ - public int getXHeight() { - return metric.getXHeight(fontSize) / 1000; - } - - /** - * Returns the font's kerning table - * @return the kerning table - */ - public Map getKerning() { - Map ret = metric.getKerningInfo(); - if (ret != null) { - return ret; - } else { - return java.util.Collections.EMPTY_MAP; - } - } - - /** - * Returns the width of a character - * @param charnum character to look up - * @return width of the character - */ - public int getWidth(int charnum) { - // returns width of given character number in millipoints - return (metric.getWidth(charnum, fontSize) / 1000); - } - - /** - * Map a java character (unicode) to a font character. - * Default uses CodePointMapping. - * @param c character to map - * @return the mapped character - */ - public char mapChar(char c) { - - if (metric instanceof org.apache.fop.fonts.Font) { - return ((org.apache.fop.fonts.Font)metric).mapChar(c); - } - - // Use default CodePointMapping - char d = CodePointMapping.getMapping("WinAnsiEncoding").mapChar(c); - if (d != 0) { - c = d; - } else { - c = '#'; - } - - return c; - } - - /** - * @see java.lang.Object#toString() - */ - public String toString() { - StringBuffer sbuf = new StringBuffer(); - sbuf.append('('); - /* - sbuf.append(fontFamily); - sbuf.append(',');*/ - sbuf.append(fontName); - sbuf.append(','); - sbuf.append(fontSize); - /* - sbuf.append(','); - sbuf.append(fontStyle); - sbuf.append(','); - sbuf.append(fontWeight);*/ - sbuf.append(')'); - return sbuf.toString(); - } -} - - - diff --git a/src/org/apache/fop/layout/HyphenationProps.java b/src/org/apache/fop/layout/HyphenationProps.java deleted file mode 100644 index 71d18ddfa..000000000 --- a/src/org/apache/fop/layout/HyphenationProps.java +++ /dev/null @@ -1,66 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -/** - * Store all hyphenation related properties on an FO. - * Public "structure" allows direct member access. - */ -public class HyphenationProps { - - public int hyphenate; // Enum true or false: store as boolean! - public char hyphenationChar; - public int hyphenationPushCharacterCount; - public int hyphenationRemainCharacterCount; - public String language; // Language code or enum "NONE" - public String country; // Country code or enum "NONE" - -} diff --git a/src/org/apache/fop/layout/MarginInlineProps.java b/src/org/apache/fop/layout/MarginInlineProps.java deleted file mode 100644 index 83b8d053f..000000000 --- a/src/org/apache/fop/layout/MarginInlineProps.java +++ /dev/null @@ -1,66 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -/** - * Store all inline "margin" related properties - * Public "structure" allows direct member access. - */ -public class MarginInlineProps { - - public int marginTop; - public int marginBottom; - public int marginLeft; - public int marginRight; - public int spaceStart; - public int spaceEnd; - -} diff --git a/src/org/apache/fop/layout/MarginProps.java b/src/org/apache/fop/layout/MarginProps.java deleted file mode 100644 index ace7ee9b4..000000000 --- a/src/org/apache/fop/layout/MarginProps.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -/** - * Store all block-level margin related properties on an FO. - * Public "structure" allows direct member access. - */ -public class MarginProps { - - public int marginTop; - public int marginBottom; - public int marginLeft; - public int marginRight; - public int spaceBefore; - public int spaceAfter; - public int startIndent; - public int endIndent; - -} diff --git a/src/org/apache/fop/layout/PageMaster.java b/src/org/apache/fop/layout/PageMaster.java deleted file mode 100644 index 25e32d9da..000000000 --- a/src/org/apache/fop/layout/PageMaster.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -import org.apache.fop.area.PageViewport; - -public class PageMaster { - - private PageViewport pageVP; - - public PageMaster(PageViewport pageVP) { - this.pageVP = pageVP; - } - - // make a clone of the master - public PageViewport makePage() { - return (PageViewport)pageVP.clone(); - } - -} diff --git a/src/org/apache/fop/layout/RelativePositionProps.java b/src/org/apache/fop/layout/RelativePositionProps.java deleted file mode 100644 index 057e05a49..000000000 --- a/src/org/apache/fop/layout/RelativePositionProps.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -/** - * Store all hyphenation related properties on an FO. - * Public "structure" allows direct member access. - */ -public class RelativePositionProps { - - public int marginTop; - public int marginBottom; - public int marginLeft; - public int marginRight; - public int spaceBefore; - public int spaceAfter; - public int startIndent; - public int endIndent; - -} diff --git a/src/org/apache/fop/layout/TextState.java b/src/org/apache/fop/layout/TextState.java deleted file mode 100644 index f41cf60e9..000000000 --- a/src/org/apache/fop/layout/TextState.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout; - -/** - * This class holds information about text-decoration. - */ -public class TextState { - - private boolean underlined; - private boolean overlined; - private boolean linethrough; - - /** - * @return true if text should be underlined - */ - public boolean getUnderlined() { - return underlined; - } - - /** - * Set text as underlined. - * @param ul true if underline should be enabled - */ - public void setUnderlined(boolean ul) { - this.underlined = ul; - } - - /** - * @return true if text should be overlined - */ - public boolean getOverlined() { - return overlined; - } - - /** - * Set text as overlined. - * @param ol true if overline should be enabled - */ - public void setOverlined(boolean ol) { - this.overlined = ol; - } - - /** - * @return true if text should have a line through the middle - */ - public boolean getLineThrough() { - return linethrough; - } - - /** - * Controls if text should have a line through the middle. - * @param lt true if line through should be enabled - */ - public void setLineThrough(boolean lt) { - this.linethrough = lt; - } - -} diff --git a/src/org/apache/fop/layout/hyphenation/ByteVector.java b/src/org/apache/fop/layout/hyphenation/ByteVector.java deleted file mode 100644 index 1e020e998..000000000 --- a/src/org/apache/fop/layout/hyphenation/ByteVector.java +++ /dev/null @@ -1,158 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout.hyphenation; - -import java.io.Serializable; - -/** - * This class implements a simple byte vector with access to the - * underlying array. - * - * @author Carlos Villegas - */ -public class ByteVector implements Serializable { - - /** - * Capacity increment size - */ - private static final int DEFAULT_BLOCK_SIZE = 2048; - private int blockSize; - - /** - * The encapsulated array - */ - private byte[] array; - - /** - * Points to next free item - */ - private int n; - - public ByteVector() { - this(DEFAULT_BLOCK_SIZE); - } - - public ByteVector(int capacity) { - if (capacity > 0) { - blockSize = capacity; - } else { - blockSize = DEFAULT_BLOCK_SIZE; - } - array = new byte[blockSize]; - n = 0; - } - - public ByteVector(byte[] a) { - blockSize = DEFAULT_BLOCK_SIZE; - array = a; - n = 0; - } - - public ByteVector(byte[] a, int capacity) { - if (capacity > 0) { - blockSize = capacity; - } else { - blockSize = DEFAULT_BLOCK_SIZE; - } - array = a; - n = 0; - } - - public byte[] getArray() { - return array; - } - - /** - * return number of items in array - */ - public int length() { - return n; - } - - /** - * returns current capacity of array - */ - public int capacity() { - return array.length; - } - - public void put(int index, byte val) { - array[index] = val; - } - - public byte get(int index) { - return array[index]; - } - - /** - * This is to implement memory allocation in the array. Like malloc(). - */ - public int alloc(int size) { - int index = n; - int len = array.length; - if (n + size >= len) { - byte[] aux = new byte[len + blockSize]; - System.arraycopy(array, 0, aux, 0, len); - array = aux; - } - n += size; - return index; - } - - public void trimToSize() { - if (n < array.length) { - byte[] aux = new byte[n]; - System.arraycopy(array, 0, aux, 0, n); - array = aux; - } - } - -} diff --git a/src/org/apache/fop/layout/hyphenation/CharVector.java b/src/org/apache/fop/layout/hyphenation/CharVector.java deleted file mode 100644 index 13464570a..000000000 --- a/src/org/apache/fop/layout/hyphenation/CharVector.java +++ /dev/null @@ -1,168 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout.hyphenation; - -import java.io.Serializable; - -/** - * This class implements a simple char vector with access to the - * underlying array. - * - * @author Carlos Villegas - */ -public class CharVector implements Cloneable, Serializable { - - /** - * Capacity increment size - */ - private static final int DEFAULT_BLOCK_SIZE = 2048; - private int blockSize; - - /** - * The encapsulated array - */ - private char[] array; - - /** - * Points to next free item - */ - private int n; - - public CharVector() { - this(DEFAULT_BLOCK_SIZE); - } - - public CharVector(int capacity) { - if (capacity > 0) { - blockSize = capacity; - } else { - blockSize = DEFAULT_BLOCK_SIZE; - } - array = new char[blockSize]; - n = 0; - } - - public CharVector(char[] a) { - blockSize = DEFAULT_BLOCK_SIZE; - array = a; - n = a.length; - } - - public CharVector(char[] a, int capacity) { - if (capacity > 0) { - blockSize = capacity; - } else { - blockSize = DEFAULT_BLOCK_SIZE; - } - array = a; - n = a.length; - } - - /** - * Reset Vector but don't resize or clear elements - */ - public void clear() { - n = 0; - } - - public Object clone() { - CharVector cv = new CharVector((char[])array.clone(), blockSize); - cv.n = this.n; - return cv; - } - - public char[] getArray() { - return array; - } - - /** - * return number of items in array - */ - public int length() { - return n; - } - - /** - * returns current capacity of array - */ - public int capacity() { - return array.length; - } - - public void put(int index, char val) { - array[index] = val; - } - - public char get(int index) { - return array[index]; - } - - public int alloc(int size) { - int index = n; - int len = array.length; - if (n + size >= len) { - char[] aux = new char[len + blockSize]; - System.arraycopy(array, 0, aux, 0, len); - array = aux; - } - n += size; - return index; - } - - public void trimToSize() { - if (n < array.length) { - char[] aux = new char[n]; - System.arraycopy(array, 0, aux, 0, n); - array = aux; - } - } - -} diff --git a/src/org/apache/fop/layout/hyphenation/Hyphen.java b/src/org/apache/fop/layout/hyphenation/Hyphen.java deleted file mode 100644 index c5ee3efe8..000000000 --- a/src/org/apache/fop/layout/hyphenation/Hyphen.java +++ /dev/null @@ -1,102 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout.hyphenation; - -import java.io.Serializable; - -/** - * This class represents a hyphen. A 'full' hyphen is made of 3 parts: - * the pre-break text, post-break text and no-break. If no line-break - * is generated at this position, the no-break text is used, otherwise, - * pre-break and post-break are used. Typically, pre-break is equal to - * the hyphen character and the others are empty. However, this general - * scheme allows support for cases in some languages where words change - * spelling if they're split across lines, like german's 'backen' which - * hyphenates 'bak-ken'. BTW, this comes from TeX. - * - * @author Carlos Villegas - */ - -public class Hyphen implements Serializable { - public String preBreak; - public String noBreak; - public String postBreak; - - Hyphen(String pre, String no, String post) { - preBreak = pre; - noBreak = no; - postBreak = post; - } - - Hyphen(String pre) { - preBreak = pre; - noBreak = null; - postBreak = null; - } - - public String toString() { - if (noBreak == null - && postBreak == null - && preBreak != null - && preBreak.equals("-")) { - return "-"; - } - StringBuffer res = new StringBuffer("{"); - res.append(preBreak); - res.append("}{"); - res.append(postBreak); - res.append("}{"); - res.append(noBreak); - res.append('}'); - return res.toString(); - } - -} diff --git a/src/org/apache/fop/layout/hyphenation/Hyphenation.java b/src/org/apache/fop/layout/hyphenation/Hyphenation.java deleted file mode 100644 index 2038a9bda..000000000 --- a/src/org/apache/fop/layout/hyphenation/Hyphenation.java +++ /dev/null @@ -1,117 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout.hyphenation; - -/** - * This class represents a hyphenated word. - * - * @author Carlos Villegas - */ -public class Hyphenation { - - private int[] hyphenPoints; - private String word; - - /** - * number of hyphenation points in word - */ - private int len; - - /** - * rawWord as made of alternating strings and {@link Hyphen Hyphen} - * instances - */ - Hyphenation(String word, int[] points) { - this.word = word; - hyphenPoints = points; - len = points.length; - } - - /** - * @return the number of hyphenation points in the word - */ - public int length() { - return len; - } - - /** - * @return the pre-break text, not including the hyphen character - */ - public String getPreHyphenText(int index) { - return word.substring(0, hyphenPoints[index]); - } - - /** - * @return the post-break text - */ - public String getPostHyphenText(int index) { - return word.substring(hyphenPoints[index]); - } - - /** - * @return the hyphenation points - */ - public int[] getHyphenationPoints() { - return hyphenPoints; - } - - public String toString() { - StringBuffer str = new StringBuffer(); - int start = 0; - for (int i = 0; i < len; i++) { - str.append(word.substring(start, hyphenPoints[i]) + "-"); - start = hyphenPoints[i]; - } - str.append(word.substring(start)); - return str.toString(); - } - -} diff --git a/src/org/apache/fop/layout/hyphenation/HyphenationException.java b/src/org/apache/fop/layout/hyphenation/HyphenationException.java deleted file mode 100644 index 9f68b01d2..000000000 --- a/src/org/apache/fop/layout/hyphenation/HyphenationException.java +++ /dev/null @@ -1,66 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout.hyphenation; - -/** - * @author Carlos Villegas - * @todo Derive from FOPException - */ -public class HyphenationException extends Exception { - - /** - * @see java.lang.Throwable#Throwable(String) - */ - public HyphenationException(String msg) { - super(msg); - } - -} diff --git a/src/org/apache/fop/layout/hyphenation/HyphenationTree.java b/src/org/apache/fop/layout/hyphenation/HyphenationTree.java deleted file mode 100644 index 6a99477d7..000000000 --- a/src/org/apache/fop/layout/hyphenation/HyphenationTree.java +++ /dev/null @@ -1,569 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout.hyphenation; - -import java.io.BufferedReader; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.FileReader; -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.io.Serializable; -import java.util.ArrayList; -import java.util.HashMap; - -/** - * This tree structure stores the hyphenation patterns in an efficient - * way for fast lookup. It provides the provides the method to - * hyphenate a word. - * - * @author Carlos Villegas - */ -public class HyphenationTree extends TernaryTree - implements PatternConsumer, Serializable { - - /** - * value space: stores the inteletter values - */ - protected ByteVector vspace; - - /** - * This map stores hyphenation exceptions - */ - protected HashMap stoplist; - - /** - * This map stores the character classes - */ - protected TernaryTree classmap; - - /** - * Temporary map to store interletter values on pattern loading. - */ - private transient TernaryTree ivalues; - - public HyphenationTree() { - stoplist = new HashMap(23); // usually a small table - classmap = new TernaryTree(); - vspace = new ByteVector(); - vspace.alloc(1); // this reserves index 0, which we don't use - } - - /** - * Packs the values by storing them in 4 bits, two values into a byte - * Values range is from 0 to 9. We use zero as terminator, - * so we'll add 1 to the value. - * @param values a string of digits from '0' to '9' representing the - * interletter values. - * @return the index into the vspace array where the packed values - * are stored. - */ - protected int packValues(String values) { - int i, n = values.length(); - int m = (n & 1) == 1 ? (n >> 1) + 2 : (n >> 1) + 1; - int offset = vspace.alloc(m); - byte[] va = vspace.getArray(); - for (i = 0; i < n; i++) { - int j = i >> 1; - byte v = (byte)((values.charAt(i) - '0' + 1) & 0x0f); - if ((i & 1) == 1) { - va[j + offset] = (byte)(va[j + offset] | v); - } else { - va[j + offset] = (byte)(v << 4); // big endian - } - } - va[m - 1 + offset] = 0; // terminator - return offset; - } - - protected String unpackValues(int k) { - StringBuffer buf = new StringBuffer(); - byte v = vspace.get(k++); - while (v != 0) { - char c = (char)((v >>> 4) - 1 + '0'); - buf.append(c); - c = (char)(v & 0x0f); - if (c == 0) { - break; - } - c = (char)(c - 1 + '0'); - buf.append(c); - v = vspace.get(k++); - } - return buf.toString(); - } - - /** - * Read hyphenation patterns from an XML file. - */ - public void loadPatterns(String filename) throws HyphenationException { - PatternParser pp = new PatternParser(this); - ivalues = new TernaryTree(); - - pp.parse(filename); - - // patterns/values should be now in the tree - // let's optimize a bit - trimToSize(); - vspace.trimToSize(); - classmap.trimToSize(); - - // get rid of the auxiliary map - ivalues = null; - } - - public String findPattern(String pat) { - int k = super.find(pat); - if (k >= 0) { - return unpackValues(k); - } - return ""; - } - - /** - * String compare, returns 0 if equal or - * t is a substring of s - */ - protected int hstrcmp(char[] s, int si, char[] t, int ti) { - for (; s[si] == t[ti]; si++, ti++) { - if (s[si] == 0) { - return 0; - } - } - if (t[ti] == 0) { - return 0; - } - return s[si] - t[ti]; - } - - protected byte[] getValues(int k) { - StringBuffer buf = new StringBuffer(); - byte v = vspace.get(k++); - while (v != 0) { - char c = (char)((v >>> 4) - 1); - buf.append(c); - c = (char)(v & 0x0f); - if (c == 0) { - break; - } - c = (char)(c - 1); - buf.append(c); - v = vspace.get(k++); - } - byte[] res = new byte[buf.length()]; - for (int i = 0; i < res.length; i++) { - res[i] = (byte)buf.charAt(i); - } - return res; - } - - /** - *

Search for all possible partial matches of word starting - * at index an update interletter values. In other words, it - * does something like:

- * - * for(i=0; i - *

But it is done in an efficient way since the patterns are - * stored in a ternary tree. In fact, this is the whole purpose - * of having the tree: doing this search without having to test - * every single pattern. The number of patterns for languages - * such as English range from 4000 to 10000. Thus, doing thousands - * of string comparisons for each word to hyphenate would be - * really slow without the tree. The tradeoff is memory, but - * using a ternary tree instead of a trie, almost halves the - * the memory used by Lout or TeX. It's also faster than using - * a hash table

- * @param word null terminated word to match - * @param index start index from word - * @param il interletter values array to update - */ - protected void searchPatterns(char[] word, int index, byte[] il) { - byte[] values; - int i = index; - char p, q; - char sp = word[i]; - p = root; - - while (p > 0 && p < sc.length) { - if (sc[p] == 0xFFFF) { - if (hstrcmp(word, i, kv.getArray(), lo[p]) == 0) { - values = getValues(eq[p]); // data pointer is in eq[] - int j = index; - for (int k = 0; k < values.length; k++) { - if (j < il.length && values[k] > il[j]) { - il[j] = values[k]; - } - j++; - } - } - return; - } - int d = sp - sc[p]; - if (d == 0) { - if (sp == 0) { - break; - } - sp = word[++i]; - p = eq[p]; - q = p; - - // look for a pattern ending at this position by searching for - // the null char ( splitchar == 0 ) - while (q > 0 && q < sc.length) { - if (sc[q] == 0xFFFF) { // stop at compressed branch - break; - } - if (sc[q] == 0) { - values = getValues(eq[q]); - int j = index; - for (int k = 0; k < values.length; k++) { - if (j < il.length && values[k] > il[j]) { - il[j] = values[k]; - } - j++; - } - break; - } else { - q = lo[q]; - - /** - * actually the code should be: - * q = sc[q] < 0 ? hi[q] : lo[q]; - * but java chars are unsigned - */ - } - } - } else { - p = d < 0 ? lo[p] : hi[p]; - } - } - } - - /** - * Hyphenate word and return a Hyphenation object. - * @param word the word to be hyphenated - * @param remainCharCount Minimum number of characters allowed - * before the hyphenation point. - * @param pushCharCount Minimum number of characters allowed after - * the hyphenation point. - * @return a {@link Hyphenation Hyphenation} object representing - * the hyphenated word or null if word is not hyphenated. - */ - public Hyphenation hyphenate(String word, int remainCharCount, - int pushCharCount) { - char[] w = word.toCharArray(); - return hyphenate(w, 0, w.length, remainCharCount, pushCharCount); - } - - /** - * Hyphenate word and return an array of hyphenation points. - * @param w char array that contains the word - * @param offset Offset to first character in word - * @param len Length of word - * @param remainCharCount Minimum number of characters allowed - * before the hyphenation point. - * @param pushCharCount Minimum number of characters allowed after - * the hyphenation point. - * @return a {@link Hyphenation Hyphenation} object representing - * the hyphenated word or null if word is not hyphenated. - */ - public Hyphenation hyphenate(char[] w, int offset, int len, - int remainCharCount, int pushCharCount) { - int i; - char[] word = new char[len + 3]; - - // normalize word - char[] c = new char[2]; - for (i = 1; i <= len; i++) { - c[0] = w[offset + i - 1]; - int nc = classmap.find(c, 0); - if (nc < 0) { // found a non-letter character, abort - return null; - } - word[i] = (char)nc; - } - int[] result = new int[len + 1]; - int k = 0; - - // check exception list first - String sw = new String(word, 1, len); - if (stoplist.containsKey(sw)) { - // assume only simple hyphens (Hyphen.pre="-", Hyphen.post = Hyphen.no = null) - ArrayList hw = (ArrayList)stoplist.get(sw); - int j = 0; - for (i = 0; i < hw.size(); i++) { - Object o = hw.get(i); - if (o instanceof String) { - j += ((String)o).length(); - if (j >= remainCharCount && j < (len - pushCharCount)) { - result[k++] = j; - } - } - } - } else { - // use algorithm to get hyphenation points - word[0] = '.'; // word start marker - word[len + 1] = '.'; // word end marker - word[len + 2] = 0; // null terminated - byte[] il = new byte[len + 3]; // initialized to zero - for (i = 0; i < len + 1; i++) { - searchPatterns(word, i, il); - } - - // hyphenation points are located where interletter value is odd - for (i = 0; i < len; i++) { - if (((il[i + 1] & 1) == 1) && i >= remainCharCount - && i <= (len - pushCharCount)) { - result[k++] = i; - } - } - } - - - if (k > 0) { - // trim result array - int[] res = new int[k]; - System.arraycopy(result, 0, res, 0, k); - return new Hyphenation(new String(w, offset, len), res); - } else { - return null; - } - } - - /** - * Add a character class to the tree. It is used by - * {@link PatternParser PatternParser} as callback to - * add character classes. Character classes define the - * valid word characters for hyphenation. If a word contains - * a character not defined in any of the classes, it is not hyphenated. - * It also defines a way to normalize the characters in order - * to compare them with the stored patterns. Usually pattern - * files use only lower case characters, in this case a class - * for letter 'a', for example, should be defined as "aA", the first - * character being the normalization char. - */ - public void addClass(String chargroup) { - if (chargroup.length() > 0) { - char equivChar = chargroup.charAt(0); - char[] key = new char[2]; - key[1] = 0; - for (int i = 0; i < chargroup.length(); i++) { - key[0] = chargroup.charAt(i); - classmap.insert(key, 0, equivChar); - } - } - } - - /** - * Add an exception to the tree. It is used by - * {@link PatternParser PatternParser} class as callback to - * store the hyphenation exceptions. - * @param word normalized word - * @param hyphenatedword a vector of alternating strings and - * {@link Hyphen hyphen} objects. - */ - public void addException(String word, ArrayList hyphenatedword) { - stoplist.put(word, hyphenatedword); - } - - /** - * Add a pattern to the tree. Mainly, to be used by - * {@link PatternParser PatternParser} class as callback to - * add a pattern to the tree. - * @param pattern the hyphenation pattern - * @param ivalue interletter weight values indicating the - * desirability and priority of hyphenating at a given point - * within the pattern. It should contain only digit characters. - * (i.e. '0' to '9'). - */ - public void addPattern(String pattern, String ivalue) { - int k = ivalues.find(ivalue); - if (k <= 0) { - k = packValues(ivalue); - ivalues.insert(ivalue, (char)k); - } - insert(pattern, (char)k); - } - - public void printStats() { - System.out.println("Value space size = " - + Integer.toString(vspace.length())); - super.printStats(); - - } - - public static void main(String[] argv) throws Exception { - HyphenationTree ht = null; - int minCharCount = 2; - BufferedReader in = - new BufferedReader(new java.io.InputStreamReader(System.in)); - while (true) { - System.out.print("l:\tload patterns from XML\n" - + "L:\tload patterns from serialized object\n" - + "s:\tset minimun character count\n" - + "w:\twrite hyphenation tree to object file\n" - + "h:\thyphenate\n" - + "f:\tfind pattern\n" - + "b:\tbenchmark\n" - + "q:\tquit\n\n" - + "Command:"); - String token = in.readLine().trim(); - if (token.equals("f")) { - System.out.print("Pattern: "); - token = in.readLine().trim(); - System.out.println("Values: " + ht.findPattern(token)); - } else if (token.equals("s")) { - System.out.print("Minimun value: "); - token = in.readLine().trim(); - minCharCount = Integer.parseInt(token); - } else if (token.equals("l")) { - ht = new HyphenationTree(); - System.out.print("XML file name: "); - token = in.readLine().trim(); - ht.loadPatterns(token); - } else if (token.equals("L")) { - ObjectInputStream ois = null; - System.out.print("Object file name: "); - token = in.readLine().trim(); - try { - ois = new ObjectInputStream(new FileInputStream(token)); - ht = (HyphenationTree)ois.readObject(); - } catch (Exception e) { - e.printStackTrace(); - } finally { - if (ois != null) { - try { - ois.close(); - } catch (IOException e) { - //ignore - } - } - } - } else if (token.equals("w")) { - System.out.print("Object file name: "); - token = in.readLine().trim(); - ObjectOutputStream oos = null; - try { - oos = new ObjectOutputStream(new FileOutputStream(token)); - oos.writeObject(ht); - } catch (Exception e) { - e.printStackTrace(); - } finally { - if (oos != null) { - try { - oos.flush(); - } catch (IOException e) { - //ignore - } - try { - oos.close(); - } catch (IOException e) { - //ignore - } - } - } - } else if (token.equals("h")) { - System.out.print("Word: "); - token = in.readLine().trim(); - System.out.print("Hyphenation points: "); - System.out.println(ht.hyphenate(token, minCharCount, - minCharCount)); - } else if (token.equals("b")) { - if (ht == null) { - System.out.println("No patterns has been loaded."); - break; - } - System.out.print("Word list filename: "); - token = in.readLine().trim(); - long starttime = 0; - int counter = 0; - ; - try { - BufferedReader reader = - new BufferedReader(new FileReader(token)); - String line; - - starttime = System.currentTimeMillis(); - while ((line = reader.readLine()) != null) { - // System.out.print("\nline: "); - Hyphenation hyp = ht.hyphenate(line, minCharCount, - minCharCount); - if (hyp != null) { - String hword = hyp.toString(); - // System.out.println(line); - // System.out.println(hword); - } else { - // System.out.println("No hyphenation"); - } - counter++; - } - } catch (Exception ioe) { - System.out.println("Exception " + ioe); - ioe.printStackTrace(); - } - long endtime = System.currentTimeMillis(); - long result = endtime - starttime; - System.out.println(counter + " words in " + result - + " Millisekunden hyphenated"); - - } else if (token.equals("q")) { - break; - } - } - - } - -} diff --git a/src/org/apache/fop/layout/hyphenation/Hyphenator.java b/src/org/apache/fop/layout/hyphenation/Hyphenator.java deleted file mode 100644 index cba22c3ac..000000000 --- a/src/org/apache/fop/layout/hyphenation/Hyphenator.java +++ /dev/null @@ -1,312 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout.hyphenation; - -import java.io.BufferedInputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.ObjectInputStream; -import java.util.Hashtable; - -/** - * This class is the main entry point to the hyphenation package. - * You can use only the static methods or create an instance. - * - * @author Carlos Villegas - */ -public class Hyphenator { - - /**@todo Don't use statics */ - private static Hashtable hyphenTrees = new Hashtable(); - - private HyphenationTree hyphenTree = null; - private int remainCharCount = 2; - private int pushCharCount = 2; - private static boolean errorDump = false; - - public Hyphenator(String lang, String country, int leftMin, - int rightMin) { - hyphenTree = getHyphenationTree(lang, country); - remainCharCount = leftMin; - pushCharCount = rightMin; - } - - public static HyphenationTree getHyphenationTree(String lang, - String country) { - String key = lang; - // check whether the country code has been used - if (country != null && !country.equals("none")) { - key += "_" + country; - } - // first try to find it in the cache - if (hyphenTrees.containsKey(key)) { - return (HyphenationTree)hyphenTrees.get(key); - } - if (hyphenTrees.containsKey(lang)) { - return (HyphenationTree)hyphenTrees.get(lang); - } - - HyphenationTree hTree = getFopHyphenationTree(key); - if (hTree == null) { - String hyphenDir = "/hyph"; - if (hyphenDir != null) { - hTree = getUserHyphenationTree(key, hyphenDir); - } - } - // put it into the pattern cache - if (hTree != null) { - hyphenTrees.put(key, hTree); - } else { - /**@todo Proper logging please */ - //log.error("Couldn't find hyphenation pattern " - // + key); - } - return hTree; - } - - private static InputStream getResourceStream(String key) { - InputStream is = null; - // Try to use Context Class Loader to load the properties file. - try { - java.lang.reflect.Method getCCL = - Thread.class.getMethod("getContextClassLoader", new Class[0]); - if (getCCL != null) { - ClassLoader contextClassLoader = - (ClassLoader)getCCL.invoke(Thread.currentThread(), - new Object[0]); - is = contextClassLoader.getResourceAsStream("hyph/" + key - + ".hyp"); - } - } catch (Exception e) { - //ignore, fallback further down - } - - if (is == null) { - is = Hyphenator.class.getResourceAsStream("/hyph/" + key - + ".hyp"); - } - - return is; - } - - public static HyphenationTree getFopHyphenationTree(String key) { - HyphenationTree hTree = null; - ObjectInputStream ois = null; - InputStream is = null; - try { - is = getResourceStream(key); - if (is == null) { - if (key.length() == 5) { - is = getResourceStream(key.substring(0, 2)); - if (is != null) { - //log.error("Couldn't find hyphenation pattern " - // + key - // + "\nusing general language pattern " - // + key.substring(0, 2) - // + " instead."); - } else { - if (errorDump) { - //log.error("Couldn't find precompiled " - // + "fop hyphenation pattern " - // + key + ".hyp"); - } - return null; - } - } else { - if (errorDump) { - //log.error("Couldn't find precompiled " - // + "fop hyphenation pattern " - // + key + ".hyp"); - } - return null; - } - } - ois = new ObjectInputStream(is); - hTree = (HyphenationTree)ois.readObject(); - } catch (Exception e) { - /**@todo proper logging please */ - e.printStackTrace(); - } finally { - if (ois != null) { - try { - ois.close(); - } catch (IOException e) { - //log.error("can't close hyphenation object stream"); - } - } - } - return hTree; - } - - /** - * load tree from serialized file or xml file - * using configuration settings - */ - public static HyphenationTree getUserHyphenationTree(String key, - String hyphenDir) { - HyphenationTree hTree = null; - // I use here the following convention. The file name specified in - // the configuration is taken as the base name. First we try - // name + ".hyp" assuming a serialized HyphenationTree. If that fails - // we try name + ".xml", assumming a raw hyphenation pattern file. - - // first try serialized object - File hyphenFile = new File(hyphenDir, key + ".hyp"); - if (hyphenFile.exists()) { - ObjectInputStream ois = null; - try { - ois = new ObjectInputStream(new BufferedInputStream( - new FileInputStream(hyphenFile))); - hTree = (HyphenationTree)ois.readObject(); - } catch (Exception e) { - /**@todo Proper logging please */ - e.printStackTrace(); - } finally { - if (ois != null) { - try { - ois.close(); - } catch (IOException e) { - //ignore - } - } - } - return hTree; - } else { - - // try the raw XML file - hyphenFile = new File(hyphenDir, key + ".xml"); - if (hyphenFile.exists()) { - hTree = new HyphenationTree(); - if (errorDump) { - //log.error("reading " + hyphenDir + key - // + ".xml"); - } - try { - hTree.loadPatterns(hyphenFile.getPath()); - if (errorDump) { - System.out.println("Stats: "); - hTree.printStats(); - } - return hTree; - } catch (HyphenationException ex) { - if (errorDump) { - //log.error("Can't load user patterns " - // + "from xml file " + hyphenDir - // + key + ".xml"); - } - return null; - } - } else { - if (errorDump) { - //log.error("Tried to load " - // + hyphenFile.toString() - // + "\nCannot find compiled nor xml file for " - // + "hyphenation pattern" + key); - } - return null; - } - } - } - - public static Hyphenation hyphenate(String lang, String country, - String word, int leftMin, - int rightMin) { - HyphenationTree hTree = getHyphenationTree(lang, country); - if (hTree == null) { - //log.error("Error building hyphenation tree for language " - // + lang); - return null; - } - return hTree.hyphenate(word, leftMin, rightMin); - } - - public static Hyphenation hyphenate(String lang, String country, - char[] word, int offset, int len, - int leftMin, int rightMin) { - HyphenationTree hTree = getHyphenationTree(lang, country); - if (hTree == null) { - //log.error("Error building hyphenation tree for language " - // + lang); - return null; - } - return hTree.hyphenate(word, offset, len, leftMin, rightMin); - } - - public void setMinRemainCharCount(int min) { - remainCharCount = min; - } - - public void setMinPushCharCount(int min) { - pushCharCount = min; - } - - public void setLanguage(String lang, String country) { - hyphenTree = getHyphenationTree(lang, country); - } - - public Hyphenation hyphenate(char[] word, int offset, int len) { - if (hyphenTree == null) { - return null; - } - return hyphenTree.hyphenate(word, offset, len, remainCharCount, - pushCharCount); - } - - public Hyphenation hyphenate(String word) { - if (hyphenTree == null) { - return null; - } - return hyphenTree.hyphenate(word, remainCharCount, pushCharCount); - } - -} diff --git a/src/org/apache/fop/layout/hyphenation/PatternConsumer.java b/src/org/apache/fop/layout/hyphenation/PatternConsumer.java deleted file mode 100644 index 97529756a..000000000 --- a/src/org/apache/fop/layout/hyphenation/PatternConsumer.java +++ /dev/null @@ -1,89 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout.hyphenation; - -import java.util.ArrayList; - -/** - * This interface is used to connect the XML pattern file parser to - * the hyphenation tree. - * - * @author Carlos Villegas - */ -public interface PatternConsumer { - - /** - * Add a character class. - * A character class defines characters that are considered - * equivalent for the purpose of hyphenation (e.g. "aA"). It - * usually means to ignore case. - * @param chargroup character group - */ - void addClass(String chargroup); - - /** - * Add a hyphenation exception. An exception replaces the - * result obtained by the algorithm for cases for which this - * fails or the user wants to provide his own hyphenation. - * A hyphenatedword is a vector of alternating String's and - * {@link Hyphen Hyphen} instances - */ - void addException(String word, ArrayList hyphenatedword); - - /** - * Add hyphenation patterns. - * @param pattern the pattern - * @param values interletter values expressed as a string of - * digit characters. - */ - void addPattern(String pattern, String values); - -} diff --git a/src/org/apache/fop/layout/hyphenation/PatternParser.java b/src/org/apache/fop/layout/hyphenation/PatternParser.java deleted file mode 100644 index ac34ae60b..000000000 --- a/src/org/apache/fop/layout/hyphenation/PatternParser.java +++ /dev/null @@ -1,465 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout.hyphenation; - -// SAX -import org.xml.sax.XMLReader; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; -import org.xml.sax.SAXParseException; -import org.xml.sax.helpers.DefaultHandler; -import org.xml.sax.Attributes; - -// Java -import java.io.File; -import java.io.IOException; -import java.util.ArrayList; -import java.net.URL; - -/** - * A SAX document handler to read and parse hyphenation patterns - * from a XML file. - * - * @author Carlos Villegas - */ -public class PatternParser extends DefaultHandler implements PatternConsumer { - - XMLReader parser; - int currElement; - PatternConsumer consumer; - StringBuffer token; - ArrayList exception; - char hyphenChar; - String errMsg; - - static final int ELEM_CLASSES = 1; - static final int ELEM_EXCEPTIONS = 2; - static final int ELEM_PATTERNS = 3; - static final int ELEM_HYPHEN = 4; - - public PatternParser() throws HyphenationException { - token = new StringBuffer(); - parser = createParser(); - parser.setContentHandler(this); - parser.setErrorHandler(this); - hyphenChar = '-'; // default - - } - - public PatternParser(PatternConsumer consumer) - throws HyphenationException { - this(); - this.consumer = consumer; - } - - public void setConsumer(PatternConsumer consumer) { - this.consumer = consumer; - } - - public void parse(String filename) throws HyphenationException { - InputSource uri = fileInputSource(filename); - - try { - parser.parse(uri); - } catch (SAXException e) { - throw new HyphenationException(errMsg); - } catch (IOException e) { - throw new HyphenationException(e.getMessage()); - } catch (NullPointerException e) { - throw new HyphenationException("SAX parser not available"); - } - } - - /** - * creates a SAX parser, using the value of org.xml.sax.parser - * defaulting to org.apache.xerces.parsers.SAXParser - * - * @return the created SAX parser - */ - static XMLReader createParser() throws HyphenationException { - String parserClassName = System.getProperty("org.xml.sax.parser"); - if (parserClassName == null) { - parserClassName = "org.apache.xerces.parsers.SAXParser"; - } - // System.out.println("using SAX parser " + parserClassName); - - try { - return (XMLReader)Class.forName(parserClassName).newInstance(); - } catch (ClassNotFoundException e) { - throw new HyphenationException("Could not find " - + parserClassName); - } catch (InstantiationException e) { - throw new HyphenationException("Could not instantiate " - + parserClassName); - } catch (IllegalAccessException e) { - throw new HyphenationException("Could not access " - + parserClassName); - } catch (ClassCastException e) { - throw new HyphenationException(parserClassName - + " is not a SAX driver"); - } - } - - /** - * create an InputSource from a file name - * - * @param filename the name of the file - * @return the InputSource created - */ - protected static InputSource fileInputSource(String filename) - throws HyphenationException { - - /* this code adapted from James Clark's in XT */ - File file = new File(filename); - String path = file.getAbsolutePath(); - String fSep = System.getProperty("file.separator"); - if (fSep != null && fSep.length() == 1) { - path = path.replace(fSep.charAt(0), '/'); - } - if (path.length() > 0 && path.charAt(0) != '/') { - path = '/' + path; - } - try { - return new InputSource(new URL("file", null, path).toString()); - } catch (java.net.MalformedURLException e) { - throw new HyphenationException("unexpected MalformedURLException"); - } - } - - protected String readToken(StringBuffer chars) { - String word; - boolean space = false; - int i; - for (i = 0; i < chars.length(); i++) { - if (Character.isWhitespace(chars.charAt(i))) { - space = true; - } else { - break; - } - } - if (space) { - // chars.delete(0,i); - for (int countr = i; countr < chars.length(); countr++) { - chars.setCharAt(countr - i, chars.charAt(countr)); - } - chars.setLength(chars.length() - i); - if (token.length() > 0) { - word = token.toString(); - token.setLength(0); - return word; - } - } - space = false; - for (i = 0; i < chars.length(); i++) { - if (Character.isWhitespace(chars.charAt(i))) { - space = true; - break; - } - } - token.append(chars.toString().substring(0, i)); - // chars.delete(0,i); - for (int countr = i; countr < chars.length(); countr++) { - chars.setCharAt(countr - i, chars.charAt(countr)); - } - chars.setLength(chars.length() - i); - if (space) { - word = token.toString(); - token.setLength(0); - return word; - } - token.append(chars); - return null; - } - - protected static String getPattern(String word) { - StringBuffer pat = new StringBuffer(); - int len = word.length(); - for (int i = 0; i < len; i++) { - if (!Character.isDigit(word.charAt(i))) { - pat.append(word.charAt(i)); - } - } - return pat.toString(); - } - - protected ArrayList normalizeException(ArrayList ex) { - ArrayList res = new ArrayList(); - for (int i = 0; i < ex.size(); i++) { - Object item = ex.get(i); - if (item instanceof String) { - String str = (String)item; - StringBuffer buf = new StringBuffer(); - for (int j = 0; j < str.length(); j++) { - char c = str.charAt(j); - if (c != hyphenChar) { - buf.append(c); - } else { - res.add(buf.toString()); - buf.setLength(0); - char[] h = new char[1]; - h[0] = hyphenChar; - // we use here hyphenChar which is not necessarily - // the one to be printed - res.add(new Hyphen(new String(h), null, null)); - } - } - if (buf.length() > 0) { - res.add(buf.toString()); - } - } else { - res.add(item); - } - } - return res; - } - - protected String getExceptionWord(ArrayList ex) { - StringBuffer res = new StringBuffer(); - for (int i = 0; i < ex.size(); i++) { - Object item = ex.get(i); - if (item instanceof String) { - res.append((String)item); - } else { - if (((Hyphen)item).noBreak != null) { - res.append(((Hyphen)item).noBreak); - } - } - } - return res.toString(); - } - - protected static String getInterletterValues(String pat) { - StringBuffer il = new StringBuffer(); - String word = pat + "a"; // add dummy letter to serve as sentinel - int len = word.length(); - for (int i = 0; i < len; i++) { - char c = word.charAt(i); - if (Character.isDigit(c)) { - il.append(c); - i++; - } else { - il.append('0'); - } - } - return il.toString(); - } - - // - // DocumentHandler methods - // - - /** - * Start element. - */ - public void startElement(String uri, String local, String raw, - Attributes attrs) { - if (local.equals("hyphen-char")) { - String h = attrs.getValue("value"); - if (h != null && h.length() == 1) { - hyphenChar = h.charAt(0); - } - } else if (local.equals("classes")) { - currElement = ELEM_CLASSES; - } else if (local.equals("patterns")) { - currElement = ELEM_PATTERNS; - } else if (local.equals("exceptions")) { - currElement = ELEM_EXCEPTIONS; - exception = new ArrayList(); - } else if (local.equals("hyphen")) { - if (token.length() > 0) { - exception.add(token.toString()); - } - exception.add(new Hyphen(attrs.getValue("pre"), - attrs.getValue("no"), - attrs.getValue("post"))); - currElement = ELEM_HYPHEN; - } - token.setLength(0); - } - - public void endElement(String uri, String local, String raw) { - - if (token.length() > 0) { - String word = token.toString(); - switch (currElement) { - case ELEM_CLASSES: - consumer.addClass(word); - break; - case ELEM_EXCEPTIONS: - exception.add(word); - exception = normalizeException(exception); - consumer.addException(getExceptionWord(exception), - (ArrayList)exception.clone()); - break; - case ELEM_PATTERNS: - consumer.addPattern(getPattern(word), - getInterletterValues(word)); - break; - case ELEM_HYPHEN: - // nothing to do - break; - } - if (currElement != ELEM_HYPHEN) { - token.setLength(0); - } - } - if (currElement == ELEM_HYPHEN) { - currElement = ELEM_EXCEPTIONS; - } else { - currElement = 0; - } - - } - - /** - * Characters. - */ - public void characters(char ch[], int start, int length) { - StringBuffer chars = new StringBuffer(length); - chars.append(ch, start, length); - String word = readToken(chars); - while (word != null) { - // System.out.println("\"" + word + "\""); - switch (currElement) { - case ELEM_CLASSES: - consumer.addClass(word); - break; - case ELEM_EXCEPTIONS: - exception.add(word); - exception = normalizeException(exception); - consumer.addException(getExceptionWord(exception), - (ArrayList)exception.clone()); - exception.clear(); - break; - case ELEM_PATTERNS: - consumer.addPattern(getPattern(word), - getInterletterValues(word)); - break; - } - word = readToken(chars); - } - - } - - // - // ErrorHandler methods - // - - /** - * Warning. - */ - public void warning(SAXParseException ex) { - errMsg = "[Warning] " + getLocationString(ex) + ": " - + ex.getMessage(); - } - - /** - * Error. - */ - public void error(SAXParseException ex) { - errMsg = "[Error] " + getLocationString(ex) + ": " + ex.getMessage(); - } - - /** - * Fatal error. - */ - public void fatalError(SAXParseException ex) throws SAXException { - errMsg = "[Fatal Error] " + getLocationString(ex) + ": " - + ex.getMessage(); - throw ex; - } - - /** - * Returns a string of the location. - */ - private String getLocationString(SAXParseException ex) { - StringBuffer str = new StringBuffer(); - - String systemId = ex.getSystemId(); - if (systemId != null) { - int index = systemId.lastIndexOf('/'); - if (index != -1) { - systemId = systemId.substring(index + 1); - } - str.append(systemId); - } - str.append(':'); - str.append(ex.getLineNumber()); - str.append(':'); - str.append(ex.getColumnNumber()); - - return str.toString(); - - } // getLocationString(SAXParseException):String - - - // PatternConsumer implementation for testing purposes - public void addClass(String c) { - System.out.println("class: " + c); - } - - public void addException(String w, ArrayList e) { - System.out.println("exception: " + w + " : " + e.toString()); - } - - public void addPattern(String p, String v) { - System.out.println("pattern: " + p + " : " + v); - } - - public static void main(String[] args) throws Exception { - if (args.length > 0) { - PatternParser pp = new PatternParser(); - pp.setConsumer(pp); - pp.parse(args[0]); - } - } - -} diff --git a/src/org/apache/fop/layout/hyphenation/TernaryTree.java b/src/org/apache/fop/layout/hyphenation/TernaryTree.java deleted file mode 100644 index b80eb8f03..000000000 --- a/src/org/apache/fop/layout/hyphenation/TernaryTree.java +++ /dev/null @@ -1,701 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layout.hyphenation; - -import java.util.Enumeration; -import java.util.Stack; -import java.io.Serializable; - -/** - *

Ternary Search Tree

- * - *

A ternary search tree is a hibrid between a binary tree and - * a digital search tree (trie). Keys are limited to strings. - * A data value of type char is stored in each leaf node. - * It can be used as an index (or pointer) to the data. - * Branches that only contain one key are compressed to one node - * by storing a pointer to the trailer substring of the key. - * This class is intended to serve as base class or helper class - * to implement Dictionary collections or the like. Ternary trees - * have some nice properties as the following: the tree can be - * traversed in sorted order, partial matches (wildcard) can be - * implemented, retrieval of all keys within a given distance - * from the target, etc. The storage requirements are higher than - * a binary tree but a lot less than a trie. Performance is - * comparable with a hash table, sometimes it outperforms a hash - * function (most of the time can determine a miss faster than a hash).

- * - *

The main purpose of this java port is to serve as a base for - * implementing TeX's hyphenation algorithm (see The TeXBook, - * appendix H). Each language requires from 5000 to 15000 hyphenation - * patterns which will be keys in this tree. The strings patterns - * are usually small (from 2 to 5 characters), but each char in the - * tree is stored in a node. Thus memory usage is the main concern. - * We will sacrify 'elegance' to keep memory requirenments to the - * minimum. Using java's char type as pointer (yes, I know pointer - * it is a forbidden word in java) we can keep the size of the node - * to be just 8 bytes (3 pointers and the data char). This gives - * room for about 65000 nodes. In my tests the english patterns - * took 7694 nodes and the german patterns 10055 nodes, - * so I think we are safe.

- * - *

All said, this is a map with strings as keys and char as value. - * Pretty limited!. It can be extended to a general map by - * using the string representation of an object and using the - * char value as an index to an array that contains the object - * values.

- * - * @author cav@uniscope.co.jp - */ - -public class TernaryTree implements Cloneable, Serializable { - - /** - * We use 4 arrays to represent a node. I guess I should have created - * a proper node class, but somehow Knuth's pascal code made me forget - * we now have a portable language with virtual memory management and - * automatic garbage collection! And now is kind of late, furthermore, - * if it ain't broken, don't fix it. - */ - - /** - * Pointer to low branch and to rest of the key when it is - * stored directly in this node, we don't have unions in java! - */ - protected char[] lo; - - /** - * Pointer to high branch. - */ - protected char[] hi; - - /** - * Pointer to equal branch and to data when this node is a string terminator. - */ - protected char[] eq; - - /** - *

The character stored in this node: splitchar - * Two special values are reserved:

- *
  • 0x0000 as string terminator
    • - *
  • 0xFFFF to indicate that the branch starting at - * this node is compressed
- *

This shouldn't be a problem if we give the usual semantics to - * strings since 0xFFFF is garanteed not to be an Unicode character.

- */ - protected char[] sc; - - /** - * This vector holds the trailing of the keys when the branch is compressed. - */ - protected CharVector kv; - - protected char root; - protected char freenode; - protected int length; // number of items in tree - - protected static final int BLOCK_SIZE = 2048; // allocation size for arrays - - TernaryTree() { - init(); - } - - protected void init() { - root = 0; - freenode = 1; - length = 0; - lo = new char[BLOCK_SIZE]; - hi = new char[BLOCK_SIZE]; - eq = new char[BLOCK_SIZE]; - sc = new char[BLOCK_SIZE]; - kv = new CharVector(); - } - - /** - * Branches are initially compressed, needing - * one node per key plus the size of the string - * key. They are decompressed as needed when - * another key with same prefix - * is inserted. This saves a lot of space, - * specially for long keys. - */ - public void insert(String key, char val) { - // make sure we have enough room in the arrays - int len = key.length() - + 1; // maximum number of nodes that may be generated - if (freenode + len > eq.length) { - redimNodeArrays(eq.length + BLOCK_SIZE); - } - char strkey[] = new char[len--]; - key.getChars(0, len, strkey, 0); - strkey[len] = 0; - root = insert(root, strkey, 0, val); - } - - public void insert(char[] key, int start, char val) { - int len = strlen(key) + 1; - if (freenode + len > eq.length) { - redimNodeArrays(eq.length + BLOCK_SIZE); - } - root = insert(root, key, start, val); - } - - /** - * The actual insertion function, recursive version. - */ - private char insert(char p, char[] key, int start, char val) { - int len = strlen(key, start); - if (p == 0) { - // this means there is no branch, this node will start a new branch. - // Instead of doing that, we store the key somewhere else and create - // only one node with a pointer to the key - p = freenode++; - eq[p] = val; // holds data - length++; - hi[p] = 0; - if (len > 0) { - sc[p] = 0xFFFF; // indicates branch is compressed - lo[p] = (char)kv.alloc(len - + 1); // use 'lo' to hold pointer to key - strcpy(kv.getArray(), lo[p], key, start); - } else { - sc[p] = 0; - lo[p] = 0; - } - return p; - } - - if (sc[p] == 0xFFFF) { - // branch is compressed: need to decompress - // this will generate garbage in the external key array - // but we can do some garbage collection later - char pp = freenode++; - lo[pp] = lo[p]; // previous pointer to key - eq[pp] = eq[p]; // previous pointer to data - lo[p] = 0; - if (len > 0) { - sc[p] = kv.get(lo[pp]); - eq[p] = pp; - lo[pp]++; - if (kv.get(lo[pp]) == 0) { - // key completly decompressed leaving garbage in key array - lo[pp] = 0; - sc[pp] = 0; - hi[pp] = 0; - } else { - // we only got first char of key, rest is still there - sc[pp] = 0xFFFF; - } - } else { - // In this case we can save a node by swapping the new node - // with the compressed node - sc[pp] = 0xFFFF; - hi[p] = pp; - sc[p] = 0; - eq[p] = val; - length++; - return p; - } - } - char s = key[start]; - if (s < sc[p]) { - lo[p] = insert(lo[p], key, start, val); - } else if (s == sc[p]) { - if (s != 0) { - eq[p] = insert(eq[p], key, start + 1, val); - } else { - // key already in tree, overwrite data - eq[p] = val; - } - } else { - hi[p] = insert(hi[p], key, start, val); - } - return p; - } - - /** - * Compares 2 null terminated char arrays - */ - public static int strcmp(char[] a, int startA, char[] b, int startB) { - for (; a[startA] == b[startB]; startA++, startB++) { - if (a[startA] == 0) { - return 0; - } - } - return a[startA] - b[startB]; - } - - /** - * Compares a string with null terminated char array - */ - public static int strcmp(String str, char[] a, int start) { - int i, d, len = str.length(); - for (i = 0; i < len; i++) { - d = (int)str.charAt(i) - a[start + i]; - if (d != 0) { - return d; - } - if (a[start + i] == 0) { - return d; - } - } - if (a[start + i] != 0) { - return (int)-a[start + i]; - } - return 0; - - } - - public static void strcpy(char[] dst, int di, char[] src, int si) { - while (src[si] != 0) { - dst[di++] = src[si++]; - } - dst[di] = 0; - } - - public static int strlen(char[] a, int start) { - int len = 0; - for (int i = start; i < a.length && a[i] != 0; i++) { - len++; - } - return len; - } - - public static int strlen(char[] a) { - return strlen(a, 0); - } - - public int find(String key) { - int len = key.length(); - char strkey[] = new char[len + 1]; - key.getChars(0, len, strkey, 0); - strkey[len] = 0; - - return find(strkey, 0); - } - - public int find(char[] key, int start) { - int d; - char p = root; - int i = start; - char c; - - while (p != 0) { - if (sc[p] == 0xFFFF) { - if (strcmp(key, i, kv.getArray(), lo[p]) == 0) { - return eq[p]; - } else { - return -1; - } - } - c = key[i]; - d = c - sc[p]; - if (d == 0) { - if (c == 0) { - return eq[p]; - } - i++; - p = eq[p]; - } else if (d < 0) { - p = lo[p]; - } else { - p = hi[p]; - } - } - return -1; - } - - public boolean knows(String key) { - return (find(key) >= 0); - } - - // redimension the arrays - private void redimNodeArrays(int newsize) { - int len = newsize < lo.length ? newsize : lo.length; - char[] na = new char[newsize]; - System.arraycopy(lo, 0, na, 0, len); - lo = na; - na = new char[newsize]; - System.arraycopy(hi, 0, na, 0, len); - hi = na; - na = new char[newsize]; - System.arraycopy(eq, 0, na, 0, len); - eq = na; - na = new char[newsize]; - System.arraycopy(sc, 0, na, 0, len); - sc = na; - } - - public int size() { - return length; - } - - public Object clone() { - TernaryTree t = new TernaryTree(); - t.lo = (char[])this.lo.clone(); - t.hi = (char[])this.hi.clone(); - t.eq = (char[])this.eq.clone(); - t.sc = (char[])this.sc.clone(); - t.kv = (CharVector)this.kv.clone(); - t.root = this.root; - t.freenode = this.freenode; - t.length = this.length; - - return t; - } - - /** - * Recursively insert the median first and then the median of the - * lower and upper halves, and so on in order to get a balanced - * tree. The array of keys is assumed to be sorted in ascending - * order. - */ - protected void insertBalanced(String[] k, char[] v, int offset, int n) { - int m; - if (n < 1) { - return; - } - m = n >> 1; - - insert(k[m + offset], v[m + offset]); - insertBalanced(k, v, offset, m); - - insertBalanced(k, v, offset + m + 1, n - m - 1); - } - - - /** - * Balance the tree for best search performance - */ - public void balance() { - // System.out.print("Before root splitchar = "); System.out.println(sc[root]); - - int i = 0, n = length; - String[] k = new String[n]; - char[] v = new char[n]; - Iterator iter = new Iterator(); - while (iter.hasMoreElements()) { - v[i] = iter.getValue(); - k[i++] = (String)iter.nextElement(); - } - init(); - insertBalanced(k, v, 0, n); - - // With uniform letter distribution sc[root] should be around 'm' - // System.out.print("After root splitchar = "); System.out.println(sc[root]); - } - - /** - * Each node stores a character (splitchar) which is part of - * some key(s). In a compressed branch (one that only contain - * a single string key) the trailer of the key which is not - * already in nodes is stored externally in the kv array. - * As items are inserted, key substrings decrease. - * Some substrings may completely disappear when the whole - * branch is totally decompressed. - * The tree is traversed to find the key substrings actually - * used. In addition, duplicate substrings are removed using - * a map (implemented with a TernaryTree!). - * - */ - public void trimToSize() { - // first balance the tree for best performance - balance(); - - // redimension the node arrays - redimNodeArrays(freenode); - - // ok, compact kv array - CharVector kx = new CharVector(); - kx.alloc(1); - TernaryTree map = new TernaryTree(); - compact(kx, map, root); - kv = kx; - kv.trimToSize(); - } - - private void compact(CharVector kx, TernaryTree map, char p) { - int k; - if (p == 0) { - return; - } - if (sc[p] == 0xFFFF) { - k = map.find(kv.getArray(), lo[p]); - if (k < 0) { - k = kx.alloc(strlen(kv.getArray(), lo[p]) + 1); - strcpy(kx.getArray(), k, kv.getArray(), lo[p]); - map.insert(kx.getArray(), k, (char)k); - } - lo[p] = (char)k; - } else { - compact(kx, map, lo[p]); - if (sc[p] != 0) { - compact(kx, map, eq[p]); - } - compact(kx, map, hi[p]); - } - } - - - public Enumeration keys() { - return new Iterator(); - } - - public class Iterator implements Enumeration { - - /** - * current node index - */ - int cur; - - /** - * current key - */ - String curkey; - - private class Item implements Cloneable { - char parent; - char child; - - public Item() { - parent = 0; - child = 0; - } - - public Item(char p, char c) { - parent = p; - child = c; - } - - public Object clone() { - return new Item(parent, child); - } - - } - - /** - * Node stack - */ - Stack ns; - - /** - * key stack implemented with a StringBuffer - */ - StringBuffer ks; - - public Iterator() { - cur = -1; - ns = new Stack(); - ks = new StringBuffer(); - rewind(); - } - - public void rewind() { - ns.removeAllElements(); - ks.setLength(0); - cur = root; - run(); - } - - public Object nextElement() { - String res = new String(curkey); - cur = up(); - run(); - return res; - } - - public char getValue() { - if (cur >= 0) { - return eq[cur]; - } - return 0; - } - - public boolean hasMoreElements() { - return (cur != -1); - } - - /** - * traverse upwards - */ - private int up() { - Item i = new Item(); - int res = 0; - - if (ns.empty()) { - return -1; - } - - if (cur != 0 && sc[cur] == 0) { - return lo[cur]; - } - - boolean climb = true; - - while (climb) { - i = (Item)ns.pop(); - i.child++; - switch (i.child) { - case 1: - if (sc[i.parent] != 0) { - res = eq[i.parent]; - ns.push(i.clone()); - ks.append(sc[i.parent]); - } else { - i.child++; - ns.push(i.clone()); - res = hi[i.parent]; - } - climb = false; - break; - - case 2: - res = hi[i.parent]; - ns.push(i.clone()); - if (ks.length() > 0) { - ks.setLength(ks.length() - 1); // pop - } - climb = false; - break; - - default: - if (ns.empty()) { - return -1; - } - climb = true; - break; - } - } - return res; - } - - /** - * traverse the tree to find next key - */ - private int run() { - if (cur == -1) { - return -1; - } - - boolean leaf = false; - while (true) { - // first go down on low branch until leaf or compressed branch - while (cur != 0) { - if (sc[cur] == 0xFFFF) { - leaf = true; - break; - } - ns.push(new Item((char)cur, '\u0000')); - if (sc[cur] == 0) { - leaf = true; - break; - } - cur = lo[cur]; - } - if (leaf) { - break; - } - // nothing found, go up one node and try again - cur = up(); - if (cur == -1) { - return -1; - } - } - // The current node should be a data node and - // the key should be in the key stack (at least partially) - StringBuffer buf = new StringBuffer(ks.toString()); - if (sc[cur] == 0xFFFF) { - int p = lo[cur]; - while (kv.get(p) != 0) { - buf.append(kv.get(p++)); - } - } - curkey = buf.toString(); - return 0; - } - - } - - public void printStats() { - System.out.println("Number of keys = " + Integer.toString(length)); - System.out.println("Node count = " + Integer.toString(freenode)); - // System.out.println("Array length = " + Integer.toString(eq.length)); - System.out.println("Key Array length = " - + Integer.toString(kv.length())); - - /* - * for(int i=0; i. For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.FOUserAgent; -import org.apache.fop.fo.flow.Marker; -import org.apache.fop.area.Area; -import org.apache.fop.area.Resolveable; -import org.apache.fop.area.PageViewport; -import org.apache.fop.fo.PropertyManager; - -import org.apache.avalon.framework.logger.Logger; - -import java.util.ListIterator; -import java.util.Map; - -/** - * The base class for all LayoutManagers. - */ -public abstract class AbstractLayoutManager implements LayoutProcessor { - protected FOUserAgent userAgent; - protected LayoutProcessor parentLM = null; - protected FObj fobj; - protected String foID = null; - protected Map markers = null; - - /** True if this LayoutManager has handled all of its content. */ - private boolean bFinished = false; - protected LayoutProcessor curChildLM = null; - protected ListIterator childLMiter; - protected boolean bInited = false; - - /** - * Abstract layout manager. - */ - public AbstractLayoutManager() { - } - - /** - * Set the FO object for this layout manager - * - * @param fo the fo for this layout manager - */ - public void setFObj(FObj fo) { - this.fobj = fo; - foID = fobj.getID(); - markers = fobj.getMarkers(); - childLMiter = new LMiter(fobj.getChildren()); - } - - /** - * Set the user agent. - * - * @param ua the user agent - */ - public void setUserAgent(FOUserAgent ua) { - userAgent = ua; - } - - /** - * Get the user agent. - * - * @see org.apache.fop.layoutmgr.LayoutManager#getUserAgent() - */ - public FOUserAgent getUserAgent() { - return userAgent; - } - - protected Logger getLogger() { - return userAgent.getLogger(); - } - - public void setParent(LayoutProcessor lm) { - this.parentLM = lm; - } - - // /** - // * Ask the parent LayoutManager to add the current (full) area to the - // * appropriate parent area. - // * @param bFinished If true, this area is finished, either because it's - // * completely full or because there is no more content to put in it. - // * If false, we are in the middle of this area. This can happen, - // * for example, if we find floats in a line. We stop the current area, - // * and add it (temporarily) to its parent so that we can see if there - // * is enough space to place the float(s) anchored in the line. - // */ - // protected void flush(Area area, boolean bFinished) { - // if (area != null) { - // // area.setFinished(true); - // parentLM.addChild(area, bFinished); // ???? - // if (bFinished) { - // setCurrentArea(null); - // } - // } - // } - - /** - * Return an Area which can contain the passed childArea. The childArea - * may not yet have any content, but it has essential traits set. - * In general, if the LayoutManager already has an Area it simply returns - * it. Otherwise, it makes a new Area of the appropriate class. - * It gets a parent area for its area by calling its parent LM. - * Finally, based on the dimensions of the parent area, it initializes - * its own area. This includes setting the content IPD and the maximum - * BPD. - */ - - - public boolean generatesInlineAreas() { - return false; - } - - /** - * Add a child area to the current area. If this causes the maximum - * dimension of the current area to be exceeded, the parent LM is called - * to add it. - */ - - /** - * Return currently active child LayoutManager or null if - * all children have finished layout. - * Note: child must implement LayoutManager! If it doesn't, skip it - * and print a warning. - */ - protected LayoutProcessor getChildLM() { - if (curChildLM != null && !curChildLM.isFinished()) { - return curChildLM; - } - while (childLMiter.hasNext()) { - curChildLM = (LayoutProcessor) childLMiter.next(); - curChildLM.setUserAgent(getUserAgent()); - curChildLM.setParent(this); - curChildLM.init(); - return curChildLM; - } - return null; - } - - protected boolean hasMoreLM(LayoutManager prevLM) { - // prevLM should = curChildLM - if (prevLM != curChildLM) { - //log.debug("AbstractLayoutManager.peekNextLM: " + - // "passed LM is not current child LM!"); - return false; - } - return !childLMiter.hasNext(); - } - - - /** - * Reset the layoutmanager "iterator" so that it will start - * with the passed Position's generating LM - * on the next call to getChildLM. - * @param pos a Position returned by a child layout manager - * representing a potential break decision. - * If pos is null, then back up to the first child LM. - */ - protected void reset(Position pos) { - //if (lm == null) return; - LayoutManager lm = (pos != null) ? pos.getLM() : null; - if (curChildLM != lm) { - // ASSERT curChildLM == (LayoutManager)childLMiter.previous() - if (childLMiter.hasPrevious() && curChildLM - != (LayoutManager) childLMiter.previous()) { - //log.error("LMiter problem!"); - } - while (curChildLM != lm && childLMiter.hasPrevious()) { - curChildLM.resetPosition(null); - curChildLM = (LayoutProcessor) childLMiter.previous(); - } - // Otherwise next returns same object - childLMiter.next(); - } - if (curChildLM != null) { - curChildLM.resetPosition(pos); - } - if (isFinished()) { - setFinished(false); - } - } - - public void resetPosition(Position resetPos) { - // if (resetPos == null) { - // reset(null); - // } - } - - - /** - * This method provides a hook for a LayoutManager to intialize traits - * for the areas it will create, based on Properties set on its FO. - */ - public void init() { - if (fobj != null && bInited == false) { - initProperties(fobj.getPropertyManager()); - bInited = true; - } - } - - /** - * This method provides a hook for a LayoutManager to intialize traits - * for the areas it will create, based on Properties set on its FO. - */ - protected void initProperties(PropertyManager pm) { - //log.debug("AbstractLayoutManager.initProperties"); - } - - - /** - * Tell whether this LayoutManager has handled all of its content. - * @return True if there are no more break possibilities, - * ie. the last one returned represents the end of the content. - */ - public boolean isFinished() { - return bFinished; - } - - public void setFinished(boolean fin) { - bFinished = fin; - } - - - /** - * Generate and return the next break possibility. - * Each layout manager must implement this. - * TODO: should this be abstract or is there some reasonable - * default implementation? - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - return null; - } - - - /** - * Return value indicating whether the next area to be generated could - * start a new line or flow area. - * In general, if can't break at the current level, delegate to - * the first child LM. - * NOTE: should only be called if the START_AREA flag is set in context, - * since the previous sibling LM must have returned a BreakPoss which - * does not allow break-after. - * QUESTION: in block-stacked areas, does this mean some kind of keep - * condition, or is it only used for inline-stacked areas? - * Default implementation always returns true. - */ - public boolean canBreakBefore(LayoutContext context) { - return true; - } - - - public void addAreas(PositionIterator posIter, LayoutContext context) { - } - - - public void getWordChars(StringBuffer sbChars, Position bp1, - Position bp2) { - } - - /* --------------------------------------------------------- - * PROVIDE NULL IMPLEMENTATIONS OF METHODS from LayoutManager - * interface which are declared abstract in AbstractLayoutManager. - * ---------------------------------------------------------*/ - public Area getParentArea(Area childArea) { - return null; - } - - protected void flush() { - } - - public void addChild(Area childArea) { - } - - /** - * Delegate getting the current page number to the parent layout manager. - * - * @see org.apache.fop.layoutmgr.LayoutManager - */ - public String getCurrentPageNumber() { - return parentLM.getCurrentPageNumber(); - } - - /** - * Delegate resolving the id reference to the parent layout manager. - * - * @see org.apache.fop.layoutmgr.LayoutManager - */ - public PageViewport resolveRefID(String ref) { - return parentLM.resolveRefID(ref); - } - - /** - * Add the id to the page. - * If the id string is not null then add the id to the current page. - */ - protected void addID() { - if (foID != null) { - addIDToPage(foID); - } - } - - /** - * Delegate adding id reference to the parent layout manager. - * - * @see org.apache.fop.layoutmgr.LayoutManager - */ - public void addIDToPage(String id) { - parentLM.addIDToPage(id); - } - - /** - * Delegate adding unresolved area to the parent layout manager. - * - * @see org.apache.fop.layoutmgr.LayoutManager - */ - public void addUnresolvedArea(String id, Resolveable res) { - parentLM.addUnresolvedArea(id, res); - } - - /** - * Add the markers when adding an area. - */ - protected void addMarkers(boolean start, boolean isfirst) { - // add markers - if (markers != null) { - addMarkerMap(markers, start, isfirst); - } - } - - /** - * Delegate adding marker to the parent layout manager. - * - * @see org.apache.fop.layoutmgr.LayoutManager - */ - public void addMarkerMap(Map marks, boolean start, boolean isfirst) { - parentLM.addMarkerMap(marks, start, isfirst); - } - - /** - * Delegate retrieve marker to the parent layout manager. - * - * @see org.apache.fop.layoutmgr.LayoutManager - */ - public Marker retrieveMarker(String name, int pos, int boundary) { - return parentLM.retrieveMarker(name, pos, boundary); - } - -} - diff --git a/src/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java b/src/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java deleted file mode 100644 index 952762b65..000000000 --- a/src/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java +++ /dev/null @@ -1,343 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import java.util.List; -import java.awt.geom.Rectangle2D; - -import org.apache.fop.area.Area; -import org.apache.fop.area.BlockViewport; -import org.apache.fop.area.Block; -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.layout.AbsolutePositionProps; -import org.apache.fop.fo.properties.AbsolutePosition; -import org.apache.fop.fo.properties.Overflow; -import org.apache.fop.fo.PropertyList; -import org.apache.fop.area.CTM; -import org.apache.fop.datatypes.FODimension; - -/** - * LayoutManager for a block FO. - */ -public class BlockContainerLayoutManager extends BlockStackingLayoutManager { - - private BlockViewport viewportBlockArea; - private Block curBlockArea; - - private List childBreaks = new java.util.ArrayList(); - - private AbsolutePositionProps abProps; - private FODimension relDims; - private CTM absoluteCTM; - private boolean clip = false; - private int overflow; - private PropertyManager propManager; - - /** - * Create a new block container layout manager. - */ - public BlockContainerLayoutManager() { - } - - public void setOverflow(int of) { - overflow = of; - } - - protected void initProperties(PropertyManager pm) { - propManager = pm; - - abProps = pm.getAbsolutePositionProps(); - if (abProps.absolutePosition == AbsolutePosition.ABSOLUTE) { - Rectangle2D rect = new Rectangle2D.Double(abProps.left, - abProps.top, abProps.right - abProps.left, - abProps.bottom - abProps.top); - relDims = new FODimension(0, 0); - absoluteCTM = pm.getCTMandRelDims(rect, relDims); - } - } - - protected int getRotatedIPD() { - PropertyList props = propManager.getProperties(); - int height = props.get("height").getLength().getValue(); - height = props.get("inline-progression-dimension.optimum").getLength().getValue(); - - return height; - } - - public BreakPoss getNextBreakPoss(LayoutContext context) { - - if (abProps.absolutePosition == AbsolutePosition.ABSOLUTE) { - return getAbsoluteBreakPoss(context); - } - - Rectangle2D rect = new Rectangle2D.Double(0, 0, context.getRefIPD(), - context.getStackLimit().opt); - relDims = new FODimension(0, 0); - absoluteCTM = propManager.getCTMandRelDims(rect, relDims); - double[] vals = absoluteCTM.toArray(); - - MinOptMax stackLimit; - int ipd = context.getRefIPD(); - boolean rotated = vals[0] == 0.0; - if (rotated) { - // rotated 90 degrees - stackLimit = new MinOptMax(1000000); - ipd = getRotatedIPD(); - absoluteCTM = new CTM(vals[0], vals[1], vals[2], vals[3], 0, 0); - } else { - if (vals[0] == -1.0) { - absoluteCTM = new CTM(vals[0], vals[1], vals[2], vals[3], 0, 0); - } - stackLimit = context.getStackLimit(); - } - - LayoutProcessor curLM ; // currently active LM - - MinOptMax stackSize = new MinOptMax(); - // if starting add space before - // stackSize.add(spaceBefore); - BreakPoss lastPos = null; - - while ((curLM = getChildLM()) != null) { - // Make break positions and return blocks! - // Set up a LayoutContext - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit( - MinOptMax.subtract(stackLimit, - stackSize)); - childLC.setRefIPD(ipd); - - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - stackSize.add(bp.getStackingSize()); - if (stackSize.opt > stackLimit.max) { - // reset to last break - if (lastPos != null) { - reset(lastPos.getPosition()); - } else { - curLM.resetPosition(null); - } - break; - } - lastPos = bp; - childBreaks.add(bp); - - childLC.setStackLimit(MinOptMax.subtract( - stackLimit, stackSize)); - } - } - if (!rotated) { - BreakPoss breakPoss; - breakPoss = new BreakPoss(new LeafPosition(this, - childBreaks.size() - 1)); - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - } - setFinished(true); - if (rotated) { - BreakPoss breakPoss; - breakPoss = new BreakPoss(new LeafPosition(this, - childBreaks.size() - 1)); - breakPoss.setStackingSize(new MinOptMax(ipd)); - return breakPoss; - } - return null; - } - - public BreakPoss getAbsoluteBreakPoss(LayoutContext context) { - - LayoutProcessor curLM ; // currently active LM - - MinOptMax stackSize = new MinOptMax(); - - int ipd = relDims.ipd; - - while ((curLM = getChildLM()) != null) { - // Make break positions and return blocks! - // Set up a LayoutContext - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit(new MinOptMax(1000000)); - childLC.setRefIPD(ipd); - - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - stackSize.add(bp.getStackingSize()); - childBreaks.add(bp); - } - } - } - setFinished(true); - BreakPoss breakPoss = new BreakPoss( - new LeafPosition(this, childBreaks.size() - 1)); - // absolutely positioned areas do not contribute - // to the normal stacking - breakPoss.setStackingSize(new MinOptMax(0)); - - if (stackSize.opt > relDims.bpd) { - if (overflow == Overflow.HIDDEN) { - clip = true; - } else if (overflow == Overflow.ERROR_IF_OVERFLOW) { - getLogger().error("contents overflows block-container viewport: clipping"); - clip = true; - } - } - - return breakPoss; - } - - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - getParentArea(null); - - addID(); - addMarkers(true, true); - - LayoutProcessor childLM; - int iStartPos = 0; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - LeafPosition lfp = (LeafPosition) parentIter.next(); - // Add the block areas to Area - PositionIterator breakPosIter = - new BreakPossPosIter(childBreaks, iStartPos, - lfp.getLeafPos() + 1); - iStartPos = lfp.getLeafPos() + 1; - while ((childLM = breakPosIter.getNextChildLM()) != null) { - childLM.addAreas(breakPosIter, lc); - } - } - - flush(); - addMarkers(true, true); - - childBreaks.clear(); - viewportBlockArea = null; - curBlockArea = null; - } - - /** - * Get the parent area for children of this block container. - * This returns the current block container area - * and creates it if required. - * - * @see org.apache.fop.layoutmgr.LayoutManager#getParentArea(Area) - */ - public Area getParentArea(Area childArea) { - if (curBlockArea == null) { - viewportBlockArea = new BlockViewport(); - if (abProps.absolutePosition == AbsolutePosition.ABSOLUTE) { - viewportBlockArea.setXOffset(abProps.left); - viewportBlockArea.setYOffset(abProps.top); - viewportBlockArea.setWidth(abProps.right - abProps.left); - viewportBlockArea.setHeight(abProps.bottom - abProps.top); - - viewportBlockArea.setCTM(absoluteCTM); - viewportBlockArea.setClip(clip); - } else { - double[] vals = absoluteCTM.toArray(); - boolean rotated = vals[0] == 0.0; - if (rotated) { - viewportBlockArea.setWidth(relDims.bpd); - viewportBlockArea.setHeight(getRotatedIPD()); - viewportBlockArea.setCTM(absoluteCTM); - viewportBlockArea.setClip(clip); - } else if (vals[0] == -1.0) { - // need to set bpd to actual size for rotation - // and stacking - viewportBlockArea.setWidth(relDims.ipd); - viewportBlockArea.setWidth(relDims.bpd); - viewportBlockArea.setCTM(absoluteCTM); - viewportBlockArea.setClip(clip); - } - } - - curBlockArea = new Block(); - viewportBlockArea.addBlock(curBlockArea); - - if (abProps.absolutePosition == AbsolutePosition.ABSOLUTE) { - viewportBlockArea.setPositioning(Block.ABSOLUTE); - } - - // Set up dimensions - // Must get dimensions from parent area - Area parentArea = parentLM.getParentArea(curBlockArea); - int referenceIPD = parentArea.getIPD(); - curBlockArea.setIPD(referenceIPD); - // Get reference IPD from parentArea - setCurrentArea(viewportBlockArea); // ??? for generic operations - } - return curBlockArea; - } - - /** - * Add the child to the block container. - * - * @see org.apache.fop.layoutmgr.LayoutManager#addChild(Area) - */ - public void addChild(Area childArea) { - if (curBlockArea != null) { - curBlockArea.addBlock((Block) childArea); - } - } - - public void resetPosition(Position resetPos) { - if (resetPos == null) { - reset(null); - } - } - -} - diff --git a/src/org/apache/fop/layoutmgr/BlockLayoutManager.java b/src/org/apache/fop/layoutmgr/BlockLayoutManager.java deleted file mode 100644 index 98ea12a20..000000000 --- a/src/org/apache/fop/layoutmgr/BlockLayoutManager.java +++ /dev/null @@ -1,349 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import java.util.ListIterator; -import java.util.ArrayList; -import java.util.List; - -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.TextInfo; -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.area.LineArea; -import org.apache.fop.traits.LayoutProps; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; - -/** - * LayoutManager for a block FO. - */ -public class BlockLayoutManager extends BlockStackingLayoutManager { - - private Block curBlockArea; - - private LayoutProps layoutProps; - private BorderAndPadding borderProps; - private BackgroundProps backgroundProps; - - private int lead = 12000; - private int lineHeight = 14000; - private int follow = 2000; - - private int iStartPos = 0; - - protected List childBreaks = new java.util.ArrayList(); - - /** - * Iterator for Block layout. - * This iterator combines consecutive inline areas and - * creates a line layout manager. - * The use of this iterator means that it can be reset properly. - */ - protected class BlockLMiter extends LMiter { - - private ListIterator proxy; - - public BlockLMiter(ListIterator pr) { - super(null); - proxy = pr; - } - - protected boolean preLoadNext() { - while (proxy.hasNext()) { - LayoutProcessor lm = (LayoutProcessor) proxy.next(); - lm.setParent(BlockLayoutManager.this); - if (lm.generatesInlineAreas()) { - LineLayoutManager lineLM = createLineManager(lm); - listLMs.add(lineLM); - } else { - listLMs.add(lm); - } - if (curPos < listLMs.size()) { - return true; - } - } - return false; - } - - protected LineLayoutManager createLineManager( - LayoutManager firstlm) { - LayoutProcessor lm; - List inlines = new ArrayList(); - inlines.add(firstlm); - while (proxy.hasNext()) { - lm = (LayoutProcessor) proxy.next(); - lm.setParent(BlockLayoutManager.this); - if (lm.generatesInlineAreas()) { - inlines.add(lm); - } else { - proxy.previous(); - break; - } - } - LineLayoutManager child; - child = new LineLayoutManager(lineHeight, - lead, follow); - child.setUserAgent(getUserAgent()); - child.setFObj(fobj); - child.setLMiter(inlines.listIterator()); - return child; - - } - } - - public BlockLayoutManager() { - } - - /** - * Set the FO object for this layout manager - * - * @param fo the fo for this layout manager - */ - public void setFObj(FObj fo) { - super.setFObj(fo); - childLMiter = new BlockLMiter(childLMiter); - } - - public void setBlockTextInfo(TextInfo ti) { - lead = ti.fs.getAscender(); - follow = ti.fs.getDescender(); - lineHeight = ti.lineHeight; - } - - /** - * This method provides a hook for a LayoutManager to intialize traits - * for the areas it will create, based on Properties set on its FO. - */ - protected void initProperties(PropertyManager pm) { - layoutProps = pm.getLayoutProps(); - borderProps = pm.getBorderAndPadding(); - backgroundProps = pm.getBackgroundProps(); - } - - public BreakPoss getNextBreakPoss(LayoutContext context) { - LayoutProcessor curLM; // currently active LM - - int ipd = context.getRefIPD(); - - MinOptMax stackSize = new MinOptMax(); - // if starting add space before - stackSize.add(layoutProps.spaceBefore.getSpace()); - - BreakPoss lastPos = null; - - while ((curLM = getChildLM()) != null) { - // Make break positions and return blocks! - // Set up a LayoutContext - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - // if line layout manager then set stack limit to ipd - // line LM actually generates a LineArea which is a block - if (curLM.generatesInlineAreas()) { - // set stackLimit for lines - childLC.setStackLimit(new MinOptMax(ipd/* - iIndents - iTextIndent*/)); - childLC.setRefIPD(ipd); - } else { - childLC.setStackLimit( - MinOptMax.subtract(context.getStackLimit(), - stackSize)); - childLC.setRefIPD(ipd); - } - boolean over = false; - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - if (stackSize.opt + bp.getStackingSize().opt > context.getStackLimit().max) { - // reset to last break - if (lastPos != null) { - LayoutProcessor lm = lastPos.getLayoutManager(); - lm.resetPosition(lastPos.getPosition()); - if (lm != curLM) { - curLM.resetPosition(null); - } - } else { - curLM.resetPosition(null); - } - over = true; - break; - } - stackSize.add(bp.getStackingSize()); - lastPos = bp; - childBreaks.add(bp); - - if (bp.nextBreakOverflows()) { - over = true; - break; - } - - if (curLM.generatesInlineAreas()) { - // Reset stackLimit for non-first lines - childLC.setStackLimit(new MinOptMax(ipd/* - iIndents*/)); - } else { - childLC.setStackLimit(MinOptMax.subtract( - context.getStackLimit(), stackSize)); - } - } - } - if (getChildLM() == null || over) { - if (getChildLM() == null) { - setFinished(true); - stackSize.add(layoutProps.spaceAfter.getSpace()); - } - BreakPoss breakPoss = new BreakPoss( - new LeafPosition(this, childBreaks.size() - 1)); - if (over) { - breakPoss.setFlag(BreakPoss.NEXT_OVERFLOWS, true); - } - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - } - setFinished(true); - BreakPoss breakPoss = new BreakPoss(new LeafPosition(this, -2)); - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - getParentArea(null); - - // if adjusted space before - double adjust = layoutContext.getSpaceAdjust(); - addBlockSpacing(adjust, layoutProps.spaceBefore.getSpace()); - - addID(); - addMarkers(true, true); - - LayoutProcessor childLM; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - LeafPosition lfp = (LeafPosition) parentIter.next(); - if (lfp.getLeafPos() == -2) { - curBlockArea = null; - flush(); - return; - } - // Add the block areas to Area - PositionIterator breakPosIter = - new BreakPossPosIter(childBreaks, iStartPos, - lfp.getLeafPos() + 1); - iStartPos = lfp.getLeafPos() + 1; - while ((childLM = breakPosIter.getNextChildLM()) != null) { - childLM.addAreas(breakPosIter, lc); - } - } - - - addMarkers(false, true); - - flush(); - - // if adjusted space after - addBlockSpacing(adjust, layoutProps.spaceAfter.getSpace()); - - curBlockArea = null; - } - - /** - * Return an Area which can contain the passed childArea. The childArea - * may not yet have any content, but it has essential traits set. - * In general, if the LayoutManager already has an Area it simply returns - * it. Otherwise, it makes a new Area of the appropriate class. - * It gets a parent area for its area by calling its parent LM. - * Finally, based on the dimensions of the parent area, it initializes - * its own area. This includes setting the content IPD and the maximum - * BPD. - */ - public Area getParentArea(Area childArea) { - if (curBlockArea == null) { - curBlockArea = new Block(); - - // set traits - TraitSetter.addBorders(curBlockArea, borderProps); - TraitSetter.addBackground(curBlockArea, backgroundProps); - - // Set up dimensions - // Must get dimensions from parent area - Area parentArea = parentLM.getParentArea(curBlockArea); - int referenceIPD = parentArea.getIPD(); - curBlockArea.setIPD(referenceIPD); - curBlockArea.setWidth(referenceIPD); - // Get reference IPD from parentArea - setCurrentArea(curBlockArea); // ??? for generic operations - } - return curBlockArea; - } - - public void addChild(Area childArea) { - if (curBlockArea != null) { - if (childArea instanceof LineArea) { - curBlockArea.addLineArea((LineArea) childArea); - } else { - curBlockArea.addBlock((Block) childArea); - } - } - } - - public void resetPosition(Position resetPos) { - if (resetPos == null) { - reset(null); - childBreaks.clear(); - iStartPos = 0; - } else { - //reset(resetPos); - LayoutManager lm = resetPos.getLM(); - } - } -} - diff --git a/src/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java b/src/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java deleted file mode 100644 index 0c094bbc1..000000000 --- a/src/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java +++ /dev/null @@ -1,165 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.area.Area; -import org.apache.fop.area.BlockParent; -import org.apache.fop.area.Block; - -/** - * Base LayoutManager class for all areas which stack their child - * areas in the block-progression direction, such as Flow, Block, ListBlock. - */ -public abstract class BlockStackingLayoutManager extends AbstractLayoutManager { - /** - * Reference to FO whose areas it's managing or to the traits - * of the FO. - */ - protected LayoutProcessor curChildLM = null; - protected BlockParent parentArea = null; - - public BlockStackingLayoutManager() { - } - - private BreakCost evaluateBreakCost(Area parent, Area child) { - return new BreakCost(child, 0); - } - - /** return current area being filled - */ - protected BlockParent getCurrentArea() { - return this.parentArea; - } - - - /** - * Set the current area being filled. - */ - protected void setCurrentArea(BlockParent parentArea) { - this.parentArea = parentArea; - } - - protected MinOptMax resolveSpaceSpecifier(Area nextArea) { - SpaceSpecifier spaceSpec = new SpaceSpecifier(false); - // Area prevArea = getCurrentArea().getLast(); - // if (prevArea != null) { - // spaceSpec.addSpace(prevArea.getSpaceAfter()); - // } - // spaceSpec.addSpace(nextArea.getSpaceBefore()); - return spaceSpec.resolve(false); - } - - /** - * Add a block spacer for space before and space after a block. - * This adds an empty Block area that acts as a block space. - * - * @param adjust the adjustment value - * @param minoptmax the min/opt/max value of the spacing - */ - public void addBlockSpacing(double adjust, MinOptMax minoptmax) { - int sp = minoptmax.opt; - if (adjust > 0) { - sp = sp + (int)(adjust * (minoptmax.max - minoptmax.opt)); - } else { - sp = sp + (int)(adjust * (minoptmax.opt - minoptmax.min)); - } - if (sp != 0) { - Block spacer = new Block(); - spacer.setHeight(sp); - parentLM.addChild(spacer); - } - } - - /** - * Add the childArea to the passed area. - * Called by child LayoutManager when it has filled one of its areas. - * The LM should already have an Area in which to put the child. - * See if the area will fit in the current area. - * If so, add it. Otherwise initiate breaking. - * @param childArea the area to add: will be some block-stacked Area. - * @param parentArea the area in which to add the childArea - */ - protected void addChildToArea(Area childArea, - BlockParent parentArea) { - // This should be a block-level Area (Block in the generic sense) - if (!(childArea instanceof Block)) { - //log.error("Child not a Block in BlockStackingLM!"); - } - - MinOptMax spaceBefore = resolveSpaceSpecifier(childArea); - parentArea.addBlock((Block) childArea); - flush(); // hand off current area to parent - } - - - /** - * Add the childArea to the current area. - * Called by child LayoutManager when it has filled one of its areas. - * The LM should already have an Area in which to put the child. - * See if the area will fit in the current area. - * If so, add it. Otherwise initiate breaking. - * @param childArea the area to add: will be some block-stacked Area. - */ - public void addChild(Area childArea) { - addChildToArea(childArea, getCurrentArea()); - } - - /** - * Force current area to be added to parent area. - */ - protected void flush() { - if (getCurrentArea() != null) { - parentLM.addChild(getCurrentArea()); - } - } - -} - diff --git a/src/org/apache/fop/layoutmgr/BreakCost.java b/src/org/apache/fop/layoutmgr/BreakCost.java deleted file mode 100644 index d798a8080..000000000 --- a/src/org/apache/fop/layoutmgr/BreakCost.java +++ /dev/null @@ -1,90 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.area.Area; - - -/** - * Evaluate and store the cost of breaking an Area at a given point. - */ -public class BreakCost { - private Area breakArea; - private BreakPoss bp; - - private int cost; // Will be more complicated than this! - - public BreakCost(Area breakArea, int cost) { - this.breakArea = breakArea; - this.cost = cost; - } - - public BreakCost(BreakPoss bp, int cost) { - this.bp = bp; - this.cost = cost; - } - - BreakPoss getBP() { - return this.bp; - } - - Area getArea() { - return this.breakArea; - } - - int getCost() { - return this.cost; - } - - public BreakCost chooseLowest(BreakCost otherCost) { - return this; - } -} diff --git a/src/org/apache/fop/layoutmgr/BreakPoss.java b/src/org/apache/fop/layoutmgr/BreakPoss.java deleted file mode 100644 index bc72d0948..000000000 --- a/src/org/apache/fop/layoutmgr/BreakPoss.java +++ /dev/null @@ -1,293 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.traits.LayoutProps; - -/** - * Represents a break possibility for the layout manager. - * Used to pass information between different levels of layout manager concerning - * the break positions. In an inline context, before and after are interpreted as - * start and end. - * The position field is opaque represents where the break occurs. It is a - * nested structure with one level for each layout manager involved in generating - * the BreakPoss.. - * @author Karen Lease - */ -public class BreakPoss { - - // --- Values for flags returned from lower level LM. --- - /** May break after */ - public static final int CAN_BREAK_AFTER = 0x01; - /** Last area generated by FO */ - public static final int ISLAST = 0x02; - /** First area generated by FO */ - public static final int ISFIRST = 0x04; - /** Forced break (ie LF) */ - public static final int FORCE = 0x08; - /** May break before */ - public static final int CAN_BREAK_BEFORE = 0x10; - /** has anchors */ - public static final int HAS_ANCHORS = 0x40; - /** - * Set this flag if all fo:character generated Areas would - * suppressed at the end or beginning of a line */ - public static final int ALL_ARE_SUPPRESS_AT_LB = 0x80; - /** This break possibility is a hyphenation */ - public static final int HYPHENATED = 0x100; - /** - * If this break possibility ends the line, all remaining characters - * in the lowest level text LM will be suppressed. - */ - public static final int REST_ARE_SUPPRESS_AT_LB = 0x200; - /** Next area for LM overflows */ - public static final int NEXT_OVERFLOWS = 0x400; - - /** The opaque position object used by m_lm to record its - * break position. - */ - private Position position; - - /** - * The size range in the stacking direction of the area which would be - * generated if this BreakPoss were used. - */ - private MinOptMax stackSize; - - /** - * Max height above and below the baseline. These are cumulative. - */ - private int lead; - // the max height of before and after alignment - private int total; - // middle alignment height for after - private int middle; - - /** Size in the non-stacking direction (perpendicular). */ - private MinOptMax nonStackSize; - - private long flags = 0; - private LayoutProps layoutProps = new LayoutProps(); - - /** Store space-after (or end) and space-before (or start) to be - * added if this break position is used. - */ - private SpaceSpecifier spaceSpecTrailing; - private SpaceSpecifier spaceSpecLeading; - - public BreakPoss(Position position) { - this(position, 0); - } - - public BreakPoss(Position position, long flags) { - this.position = position; - this.flags = flags; - } - - /** - * The top-level layout manager responsible for this break - */ - public LayoutProcessor getLayoutManager() { - return position.getLM(); - } - - // public void setLayoutManager(LayoutManager lm) { - // m_lm = lm; - // } - - /** - * An object representing the break position in this layout manager. - */ - public Position getPosition() { - return position; - } - - public void setPosition(Position pos) { - position = pos; - } - - public void setStackingSize(MinOptMax size) { - this.stackSize = size; - } - - public MinOptMax getStackingSize() { - return this.stackSize ; - } - - public void setNonStackingSize(MinOptMax size) { - this.nonStackSize = size; - } - - public MinOptMax getNonStackingSize() { - return this.nonStackSize ; - } - - public long getFlags() { - return flags; - } - - public void setFlag(int flagBit) { - setFlag(flagBit, true); - } - - public void setFlag(int flagBit, boolean bSet) { - if (bSet) { - flags |= flagBit; - } else { - flags &= ~flagBit; - } - } - - public boolean isLastArea() { - return ((flags & ISLAST) != 0); - } - - public boolean isFirstArea() { - return ((flags & ISFIRST) != 0); - } - - public boolean canBreakAfter() { - return ((flags & CAN_BREAK_AFTER) != 0); - } - - public boolean canBreakBefore() { - return ((flags & CAN_BREAK_BEFORE) != 0); - } - - public boolean couldEndLine() { - return ((flags & REST_ARE_SUPPRESS_AT_LB) != 0); - } - - public boolean isForcedBreak() { - return ((flags & FORCE) != 0); - } - - public boolean nextBreakOverflows() { - return ((flags & NEXT_OVERFLOWS) != 0); - } - - public boolean isSuppressible() { - return ((flags & ALL_ARE_SUPPRESS_AT_LB) != 0); - } - - public SpaceSpecifier getLeadingSpace() { - return spaceSpecLeading; - } - - public MinOptMax resolveLeadingSpace() { - if (spaceSpecLeading != null) { - return spaceSpecLeading.resolve(false); - } else { - return new MinOptMax(0); - } - } - - public SpaceSpecifier getTrailingSpace() { - return spaceSpecTrailing; - } - - public MinOptMax resolveTrailingSpace(boolean bEndsRefArea) { - if (spaceSpecTrailing != null) { - return spaceSpecTrailing.resolve(bEndsRefArea); - } else { - return new MinOptMax(0); - } - } - - - public void setLeadingSpace(SpaceSpecifier spaceSpecLeading) { - this.spaceSpecLeading = spaceSpecLeading; - } - - public void setTrailingSpace(SpaceSpecifier spaceSpecTrailing) { - this.spaceSpecTrailing = spaceSpecTrailing; - } - - public LayoutProps getLayoutProps() { - return layoutProps; - } - - public int getLead() { - return lead; - } - - public int getTotal() { - return total; - } - - public int getMiddle() { - return middle; - } - - /** - * set lead height of baseline positioned element - * @param ld new lead value - */ - public void setLead(int ld) { - lead = ld; - } - - /** - * Set total height of top or bottom aligned element - * @param t new total height - */ - public void setTotal(int t) { - total = t; - } - - /** - * Set distance below baseline of middle aligned element - * @param t new value - */ - public void setMiddle(int t) { - middle = t; - } -} diff --git a/src/org/apache/fop/layoutmgr/BreakPossPosIter.java b/src/org/apache/fop/layoutmgr/BreakPossPosIter.java deleted file mode 100644 index 4b14fdefb..000000000 --- a/src/org/apache/fop/layoutmgr/BreakPossPosIter.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import java.util.List; - -/** - * Position iterator for break possibilities. - */ -public class BreakPossPosIter extends PositionIterator { - - private int iterCount; - - /** - * Main constructor - * @param bpList List of break possibilities - * @param startPos starting position - * @param endPos ending position - */ - public BreakPossPosIter(List bpList, int startPos, int endPos) { - super(bpList.listIterator(startPos)); - iterCount = endPos - startPos; - } - - // Check position < endPos - - /** - * @see org.apache.fop.layoutmgr.PositionIterator#checkNext() - */ - protected boolean checkNext() { - if (iterCount > 0) { - return super.checkNext(); - } else { - endIter(); - return false; - } - } - - /** - * @see java.util.Iterator#next() - */ - public Object next() { - --iterCount; - return super.next(); - } - - public BreakPoss getBP() { - return (BreakPoss) peekNext(); - } - - protected LayoutProcessor getLM(Object nextObj) { - return ((BreakPoss) nextObj).getLayoutManager(); - } - - protected Position getPos(Object nextObj) { - return ((BreakPoss) nextObj).getPosition(); - } - -} diff --git a/src/org/apache/fop/layoutmgr/ContentLayoutManager.java b/src/org/apache/fop/layoutmgr/ContentLayoutManager.java deleted file mode 100644 index 8024f5d79..000000000 --- a/src/org/apache/fop/layoutmgr/ContentLayoutManager.java +++ /dev/null @@ -1,277 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.FOUserAgent; -import org.apache.fop.fo.flow.Marker; -import org.apache.fop.area.Area; -import org.apache.fop.area.Resolveable; -import org.apache.fop.area.PageViewport; - -import org.apache.avalon.framework.logger.Logger; - -import java.util.List; -import java.util.Map; -import java.util.ArrayList; - -/** - * Content Layout Manager. - * For use with objects that contain inline areas such as - * leader use-content and title. - */ -public class ContentLayoutManager implements LayoutProcessor { - private FOUserAgent userAgent; - private Area holder; - private int stackSize; - private LayoutProcessor parentLM; - - /** - * Constructs a new ContentLayoutManager - * - * @param area The parent area - */ - public ContentLayoutManager(Area area) { - holder = area; - } - - /** - * Set the FO object for this layout manager - * - * @param fo the fo for this layout manager - */ - public void setFObj(FObj fo) { - } - - public void fillArea(LayoutProcessor curLM) { - - List childBreaks = new ArrayList(); - MinOptMax stack = new MinOptMax(); - int ipd = 1000000; - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(LayoutContext.NEW_AREA); - childLC.setLeadingSpace(new SpaceSpecifier(false)); - childLC.setTrailingSpace(new SpaceSpecifier(false)); - // set stackLimit for lines - childLC.setStackLimit(new MinOptMax(ipd)); - childLC.setRefIPD(ipd); - - int lineHeight = 14000; - int lead = 12000; - int follow = 2000; - - int halfLeading = (lineHeight - lead - follow) / 2; - // height before baseline - int lineLead = lead + halfLeading; - // maximum size of top and bottom alignment - int maxtb = follow + halfLeading; - // max size of middle alignment below baseline - int middlefollow = maxtb; - - while (!curLM.isFinished()) { - MinOptMax lastSize = null; - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - lastSize = bp.getStackingSize(); - childBreaks.add(bp); - - if (bp.getLead() > lineLead) { - lineLead = bp.getLead(); - } - if (bp.getTotal() > maxtb) { - maxtb = bp.getTotal(); - } - if (bp.getMiddle() > middlefollow) { - middlefollow = bp.getMiddle(); - } - } - if (lastSize != null) { - stack.add(lastSize); - } - } - - if (maxtb - lineLead > middlefollow) { - middlefollow = maxtb - lineLead; - } - - //if(holder instanceof InlineParent) { - // ((InlineParent)holder).setHeight(lineHeight); - //} - - LayoutContext lc = new LayoutContext(0); - lc.setBaseline(lineLead); - lc.setLineHeight(lineHeight); - - lc.setFlags(LayoutContext.RESOLVE_LEADING_SPACE, true); - lc.setLeadingSpace(new SpaceSpecifier(false)); - lc.setTrailingSpace(new SpaceSpecifier(false)); - PositionIterator breakPosIter = - new BreakPossPosIter(childBreaks, 0, childBreaks.size()); - curLM.addAreas(breakPosIter, lc); - stackSize = stack.opt; - } - - public int getStackingSize() { - return stackSize; - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public boolean generatesInlineAreas() { - return true; - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public Area getParentArea(Area childArea) { - return holder; - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public void addChild(Area childArea) { - holder.addChild(childArea); - } - - /** - * Set the user agent. - * - * @param ua the user agent - */ - public void setUserAgent(FOUserAgent ua) { - userAgent = ua; - } - - /** - * @see org.apache.fop.layoutmgr.LayoutManager#getUserAgent() - */ - public FOUserAgent getUserAgent() { - return userAgent; - } - - /** - * Returns the logger - * @return the logger - */ - protected Logger getLogger() { - return userAgent.getLogger(); - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public void setParent(LayoutProcessor lm) { - parentLM = lm; - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public boolean canBreakBefore(LayoutContext lc) { - return false; - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - return null; - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public boolean isFinished() { - return false; - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public void setFinished(boolean isFinished) { - //to be done - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public void addAreas(PositionIterator posIter, LayoutContext context) { } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public void init() { - //to be done - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public void resetPosition(Position position) { - //to be done - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public void getWordChars(StringBuffer sbChars, Position bp1, - Position bp2) { } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public String getCurrentPageNumber() { - return parentLM.getCurrentPageNumber(); - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public PageViewport resolveRefID(String ref) { - return parentLM.resolveRefID(ref); - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public void addIDToPage(String id) { - parentLM.addIDToPage(id); - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public void addUnresolvedArea(String id, Resolveable res) { - parentLM.addUnresolvedArea(id, res); - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public void addMarkerMap(Map marks, boolean start, boolean isfirst) { - parentLM.addMarkerMap(marks, start, isfirst); - } - - /** @see org.apache.fop.layoutmgr.LayoutManager */ - public Marker retrieveMarker(String name, int pos, int boundary) { - return parentLM.retrieveMarker(name, pos, boundary); - } -} - diff --git a/src/org/apache/fop/layoutmgr/FlowLayoutManager.java b/src/org/apache/fop/layoutmgr/FlowLayoutManager.java deleted file mode 100644 index f1b4b0f97..000000000 --- a/src/org/apache/fop/layoutmgr/FlowLayoutManager.java +++ /dev/null @@ -1,207 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.fo.flow.Marker; -import org.apache.fop.area.Area; -import org.apache.fop.area.BlockParent; - -import java.util.ArrayList; -import java.util.List; - -/** - * LayoutManager for an fo:flow object. - * Its parent LM is the PageLayoutManager. - * This LM is responsible for getting columns of the appropriate size - * and filling them with block-level areas generated by its children. - */ -public class FlowLayoutManager extends BlockStackingLayoutManager { - - /** List of break possibilities */ - protected List blockBreaks = new ArrayList(); - - /** Array of areas currently being filled stored by area class */ - private BlockParent[] currentAreas = new BlockParent[Area.CLASS_MAX]; - - private int iStartPos = 0; - - /** - * This is the top level layout manager. - * It is created by the PageSequence FO. - */ - public FlowLayoutManager() { - } - - /** - * @see org.apache.fop.layoutmgr.LayoutProcessor#getNextBreakPoss(LayoutContext) - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - - // currently active LM - LayoutProcessor curLM; - MinOptMax stackSize = new MinOptMax(); - - while ((curLM = getChildLM()) != null) { - if (curLM.generatesInlineAreas()) { - getLogger().error("inline area not allowed under flow - ignoring"); - curLM.setFinished(true); - continue; - } - - // Make break positions and return page break - // Set up a LayoutContext - MinOptMax bpd = context.getStackLimit(); - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - boolean breakPage = false; - childLC.setStackLimit(MinOptMax.subtract(bpd, stackSize)); - childLC.setRefIPD(context.getRefIPD()); - - if (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - stackSize.add(bp.getStackingSize()); - blockBreaks.add(bp); - // set stackLimit for remaining space - childLC.setStackLimit(MinOptMax.subtract(bpd, stackSize)); - - if (bp.isForcedBreak() || bp.nextBreakOverflows()) { - breakPage = true; - } - } - } - - // check the stack bpd and if greater than available - // height then go to the last best break and return - // break position - if (stackSize.opt > context.getStackLimit().opt) { - breakPage = true; - } - if (breakPage) { - return new BreakPoss( - new LeafPosition(this, blockBreaks.size() - 1)); - } - } - setFinished(true); - if (blockBreaks.size() > 0) { - return new BreakPoss( - new LeafPosition(this, blockBreaks.size() - 1)); - } - return null; - } - - /** - * @see org.apache.fop.layoutmgr.LayoutProcessor#addAreas(PositionIterator, LayoutContext) - */ - public void addAreas(PositionIterator parentIter, LayoutContext layoutContext) { - - LayoutProcessor childLM; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - LeafPosition lfp = (LeafPosition) parentIter.next(); - // Add the block areas to Area - PositionIterator breakPosIter = - new BreakPossPosIter(blockBreaks, iStartPos, - lfp.getLeafPos() + 1); - iStartPos = lfp.getLeafPos() + 1; - while ((childLM = breakPosIter.getNextChildLM()) != null) { - childLM.addAreas(breakPosIter, lc); - } - } - - flush(); - } - - /** - * Add child area to a the correct container, depending on its - * area class. A Flow can fill at most one area container of any class - * at any one time. The actual work is done by BlockStackingLM. - * @param childArea child area to add - */ - public void addChild(Area childArea) { - addChildToArea(childArea, - this.currentAreas[childArea.getAreaClass()]); - } - - /** - * @see org.apache.fop.layoutmgr.LayoutProcessor#getParentArea(Area) - */ - public Area getParentArea(Area childArea) { - // Get an area from the Page - BlockParent parentArea = - (BlockParent) parentLM.getParentArea(childArea); - this.currentAreas[parentArea.getAreaClass()] = parentArea; - setCurrentArea(parentArea); - return parentArea; - } - - /** - * @see org.apache.fop.layoutmgr.LayoutProcessor#resetPosition(Position) - */ - public void resetPosition(Position resetPos) { - if (resetPos == null) { - reset(null); - } - } - - /** - * Retrieve marker is not allowed in the flow so this reports an - * error and returns null. - * - * @see org.apache.fop.layoutmgr.LayoutManager - */ - public Marker retrieveMarker(String name, int pos, int boundary) { - // error cannot retrieve markers in flow - getLogger().error("Cannot retrieve a marker from the flow"); - return null; - } -} - diff --git a/src/org/apache/fop/layoutmgr/HyphContext.java b/src/org/apache/fop/layoutmgr/HyphContext.java deleted file mode 100644 index 830a95359..000000000 --- a/src/org/apache/fop/layoutmgr/HyphContext.java +++ /dev/null @@ -1,91 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -/** - * This class is used to pass information to the getNextBreakPoss() - * method concerning hyphenation. A reference to an instance of the - * class is contained in the LayoutContext object passed to each - * LayoutManager. It contains information concerning the hyphenation - * points in a word and the how many of those have previously been - * processed by a Layout Manager to generate size information. - */ -public class HyphContext { - private int[] hyphPoints; - private int currentOffset = 0; - private int currentIndex = 0; - - public HyphContext(int[] hyphPoints) { - this.hyphPoints = hyphPoints; - } - - public int getNextHyphPoint() { - for (; currentIndex < hyphPoints.length; currentIndex++) { - if (hyphPoints[currentIndex] > currentOffset) { - return (hyphPoints[currentIndex] - currentOffset); - } - } - return -1; // AT END! - } - - public boolean hasMoreHyphPoints() { - for (; currentIndex < hyphPoints.length; currentIndex++) { - if (hyphPoints[currentIndex] > currentOffset) { - return true; - } - } - return false; - } - - public void updateOffset(int iCharsProcessed) { - currentOffset += iCharsProcessed; - } -} diff --git a/src/org/apache/fop/layoutmgr/InlineStackingLayoutManager.java b/src/org/apache/fop/layoutmgr/InlineStackingLayoutManager.java deleted file mode 100644 index 0f355aadc..000000000 --- a/src/org/apache/fop/layoutmgr/InlineStackingLayoutManager.java +++ /dev/null @@ -1,618 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import java.util.Iterator; -import java.util.ListIterator; -import java.util.HashMap; - -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; -import org.apache.fop.traits.InlineProps; -import org.apache.fop.area.Area; -import org.apache.fop.area.inline.InlineArea; -import org.apache.fop.area.inline.InlineParent; -import org.apache.fop.area.inline.Space; - -/** - * LayoutManager for objects which stack children in the inline direction, - * such as Inline or Line - */ -public class InlineStackingLayoutManager extends AbstractLayoutManager { - - - private static class StackingIter extends PositionIterator { - - StackingIter(Iterator parentIter) { - super(parentIter); - } - - protected LayoutProcessor getLM(Object nextObj) { - return ((Position) nextObj).getPosition().getLM(); - } - - protected Position getPos(Object nextObj) { - return ((Position) nextObj).getPosition(); - } - - } - - - /** - * Size of any start or end borders and padding. - */ - private MinOptMax allocIPD = new MinOptMax(0); - - /** - * Size of border and padding in BPD (ie, before and after). - */ - private MinOptMax extraBPD; - - - private InlineProps inlineProps = null; - private BorderAndPadding borderProps = null; - private BackgroundProps backgroundProps; - - private Area currentArea; // LineArea or InlineParent - - private BreakPoss prevBP; - private LayoutContext childLC ; - - private LayoutManager lastChildLM = null; // Set when return last breakposs - private boolean bAreaCreated = false; - - /** Used to store previous content IPD for each child LM. */ - private HashMap hmPrevIPD = new HashMap(); - - /** - * Create an inline stacking layout manager. - * This is used for fo's that create areas that - * contain inline areas. - * - * @param fobj the formatting object that creates the area - * @param childLMiter the iterator for child areas - */ - public InlineStackingLayoutManager() { - } - - /** - * Set the FO object for this layout manager - * - * @param fo the fo for this layout manager - */ - public void setFObj(FObj fo) { - this.fobj = fo; - foID = fobj.getID(); - childLMiter = null; - } - - /** - * Set the iterator. - * - * @param iter the iterator for this LM - */ - public void setLMiter(ListIterator iter) { - childLMiter = iter; - } - - /** - * Check if this generates inline areas. - * This creates inline areas that contain other inline areas. - * - * @return true - */ - public boolean generatesInlineAreas() { - return true; - } - - /** - * Initialize properties for this layout manager. - * - * @param propMgr the property manager from the fo that created this manager - */ - protected void initProperties(PropertyManager propMgr) { - // super.initProperties(propMgr); - inlineProps = propMgr.getInlineProps(); - borderProps = propMgr.getBorderAndPadding(); - // Calculdate border and padding size in BPD - int iPad = borderProps.getPadding(BorderAndPadding.BEFORE, false); - iPad += borderProps.getBorderWidth(BorderAndPadding.BEFORE, - false); - iPad += borderProps.getPadding(BorderAndPadding.AFTER, false); - iPad += borderProps.getBorderWidth(BorderAndPadding.AFTER, false); - extraBPD = new MinOptMax(iPad); - - backgroundProps = propMgr.getBackgroundProps(); - } - - private MinOptMax getExtraIPD(boolean bNotFirst, boolean bNotLast) { - int iBP = borderProps.getPadding(BorderAndPadding.START, - bNotFirst); - iBP += borderProps.getBorderWidth(BorderAndPadding.START, - bNotFirst); - iBP += borderProps.getPadding(BorderAndPadding.END, bNotLast); - iBP += borderProps.getBorderWidth(BorderAndPadding.END, bNotLast); - return new MinOptMax(iBP); - } - - - protected boolean hasLeadingFence(boolean bNotFirst) { - int iBP = borderProps.getPadding(BorderAndPadding.START, - bNotFirst); - iBP += borderProps.getBorderWidth(BorderAndPadding.START, - bNotFirst); - return (iBP > 0); - } - - protected boolean hasTrailingFence(boolean bNotLast) { - int iBP = borderProps.getPadding(BorderAndPadding.END, bNotLast); - iBP += borderProps.getBorderWidth(BorderAndPadding.END, bNotLast); - return (iBP > 0); - } - - /** - * Reset position for returning next BreakPossibility. - * @param prevPos a Position returned by this layout manager - * representing a potential break decision. - */ - public void resetPosition(Position prevPos) { - if (prevPos != null) { - // ASSERT (prevPos.getLM() == this) - if (prevPos.getLM() != this) { - //getLogger().error( - // "InlineStackingLayoutManager.resetPosition: " + - // "LM mismatch!!!"); - } - // Back up the child LM Position - Position childPos = prevPos.getPosition(); - reset(childPos); - if (prevBP != null - && prevBP.getLayoutManager() != childPos.getLM()) { - childLC = null; - } - prevBP = new BreakPoss(childPos); - } else { - // Backup to start of first child layout manager - prevBP = null; - // super.resetPosition(prevPos); - reset(prevPos); - // If any areas created, we are restarting! - bAreaCreated = false; - } - // Do we need to reset some context like pending or prevContent? - // What about prevBP? - } - - /** - * Return value indicating whether the next area to be generated could - * start a new line. This should only be called in the "START" condition - * if a previous inline BP couldn't end the line. - * Return true if any space-start, border-start or padding-start, else - * propagate to first child LM - */ - public boolean canBreakBefore(LayoutContext context) { - if (inlineProps.spaceStart.getSpace().min > 0 || hasLeadingFence(false)) { - return true; - } - LayoutProcessor lm = getChildLM(); - if (lm != null) { - return lm.canBreakBefore(context); - } else { - return false; // ??? NO child LM? - } - } - - protected MinOptMax getPrevIPD(LayoutManager lm) { - return (MinOptMax) hmPrevIPD.get(lm); - } - - /** - * Clear the previous IPD calculation. - */ - protected void clearPrevIPD() { - hmPrevIPD.clear(); - } - - /** - * Get the next break position for this layout manager. - * The next break position will be an position within the - * areas return by the child inline layout managers. - * - * @param lc the layout context for finding breaks - * @return the next break position - */ - public BreakPoss getNextBreakPoss(LayoutContext lc) { - // Get a break from currently active child LM - BreakPoss bp = null; - LayoutProcessor curLM; - SpaceSpecifier leadingSpace = lc.getLeadingSpace(); - - if (lc.startsNewArea()) { - // First call to this LM in new parent "area", but this may - // not be the first area created by this inline - childLC = new LayoutContext(lc); - lc.getLeadingSpace().addSpace(inlineProps.spaceStart); - - // Check for "fence" - if (hasLeadingFence(!lc.isFirstArea())) { - // Reset leading space sequence for child areas - leadingSpace = new SpaceSpecifier(false); - } - // Reset state variables - clearPrevIPD(); // Clear stored prev content dimensions - } - - // We only do this loop more than once if a childLM returns - // a null BreakPoss, meaning it has nothing (more) to layout. - while ((curLM = getChildLM()) != null) { - - // ignore nested blocks for now - if (!curLM.generatesInlineAreas()) { - getLogger().warn("ignoring block inside inline fo"); - curLM.setFinished(true); - continue; - } - /* If first break for this child LM, set START_AREA flag - * and initialize pending space from previous LM sibling's - * trailing space specifiers. - */ - boolean bFirstChildBP = (prevBP == null - || prevBP.getLayoutManager() != curLM); - - initChildLC(childLC, prevBP, lc.startsNewArea(), - bFirstChildBP, leadingSpace); - if (lc.tryHyphenate()) { - childLC.setHyphContext(lc.getHyphContext()); - } - - if (((bp = curLM.getNextBreakPoss(childLC)) != null) - || (lc.tryHyphenate() - && !lc.getHyphContext().hasMoreHyphPoints())) { - break; - } - // If LM has no content, should it generate any area? If not, - // should trailing space from a previous area interact with - // leading space from a following area? - } - if (bp == null) { - setFinished(true); - return null; // There was no childLM with anything to layout - // Alternative is to return a BP with the isLast flag set - } else { - boolean bIsLast = false; - if (getChildLM() == null) { - bIsLast = true; - setFinished(true); - } else if (bp.couldEndLine()) { - /* Child LM ends with suppressible spaces. See if it could - * end this LM's area too. Child LM finish flag is NOT set! - */ - bIsLast = !hasMoreLM(bp.getLayoutManager()); - } - return makeBreakPoss(bp, lc, bIsLast); - } - } - - /** ATTENTION: ALSO USED BY LineLayoutManager! */ - protected void initChildLC(LayoutContext childLC, BreakPoss prevBP, - boolean bStartParent, boolean bFirstChildBP, - SpaceSpecifier leadingSpace) { - - childLC.setFlags(LayoutContext.NEW_AREA, - (bFirstChildBP || bStartParent)); - if (bStartParent) { - // Start of a new line area or inline parent area - childLC.setFlags(LayoutContext.FIRST_AREA, bFirstChildBP); - childLC.setLeadingSpace(leadingSpace); - } else if (bFirstChildBP) { - // Space-after sequence from previous "area" - childLC.setFlags(LayoutContext.FIRST_AREA, true); - childLC.setLeadingSpace(prevBP.getTrailingSpace()); - } else { - childLC.setLeadingSpace(null); - } - } - - - private BreakPoss makeBreakPoss(BreakPoss bp, LayoutContext lc, - boolean bIsLast) { - NonLeafPosition inlbp = new NonLeafPosition(this, bp.getPosition()); - BreakPoss myBP = new BreakPoss(inlbp, bp.getFlags()); - - myBP.setFlag(BreakPoss.ISFIRST, lc.isFirstArea()); - myBP.setFlag(BreakPoss.ISLAST, bIsLast); - - if (bIsLast) { - lastChildLM = bp.getLayoutManager(); - } - - // Update dimension information for our allocation area, - // including child areas - // generated by previous childLM which have completed layout - // Update pending area measure - // This includes all previous breakinfo - - MinOptMax bpDim = (MinOptMax) bp.getStackingSize().clone(); - MinOptMax prevIPD = updatePrevIPD(bp, prevBP, lc.startsNewArea(), - lc.isFirstArea()); - - if (lc.startsNewArea()) { - myBP.setLeadingSpace(lc.getLeadingSpace()); - } - - - // Add size of previous child areas which are finished - bpDim.add(prevIPD); - - SpaceSpecifier trailingSpace = bp.getTrailingSpace(); - if (hasTrailingFence(!bIsLast)) { - bpDim.add(bp.resolveTrailingSpace(false)); - trailingSpace = new SpaceSpecifier(false); - } else { - // Need this to avoid modifying pending space specifiers - // on previous BP from child as we use these on the next - // call in this LM - trailingSpace = (SpaceSpecifier) trailingSpace.clone(); - } - trailingSpace.addSpace(inlineProps.spaceEnd); - myBP.setTrailingSpace(trailingSpace); - - // Add start and end borders and padding - bpDim.add(getExtraIPD(!lc.isFirstArea(), !bIsLast)); - myBP.setStackingSize(bpDim); - myBP.setNonStackingSize( - MinOptMax.add(bp.getNonStackingSize(), extraBPD)); - - prevBP = bp; - // if (bIsLast) { - // setFinished(true); // Our last area, so indicate done - // } - return myBP; - } - - - /** ATTENTION: ALSO USED BY LineLayoutManager! */ - protected MinOptMax updatePrevIPD(BreakPoss bp, BreakPoss prevBP, - boolean bStartParent, boolean bFirstArea) { - MinOptMax prevIPD = new MinOptMax(0); - - if (bStartParent) { - if (hasLeadingFence(!bFirstArea)) { - // Space-start before first child area placed - prevIPD.add(bp.resolveLeadingSpace()); - } - hmPrevIPD.put(bp.getLayoutManager(), prevIPD); - } else { - // In case of reset to a previous position, it may already - // be calculated - prevIPD = (MinOptMax) hmPrevIPD.get(bp.getLayoutManager()); - if (prevIPD == null) { - // ASSERT(prevBP.getLayoutManager() != bp.getLayoutManager()); - /* This is first bp generated by child (in this parent area). - * Calculate space-start on this area in combination with any - * pending space-end with previous break. - * Corresponds to Space between two child areas. - */ - prevIPD = (MinOptMax) hmPrevIPD.get( - prevBP.getLayoutManager()); - prevIPD = MinOptMax.add(prevIPD, bp.resolveLeadingSpace()); - prevIPD.add(prevBP.getStackingSize()); - hmPrevIPD.put(bp.getLayoutManager(), prevIPD); - } - } - return prevIPD; - } - - public void getWordChars(StringBuffer sbChars, Position bp1, - Position bp2) { - Position endPos = ((NonLeafPosition) bp2).getPosition(); - Position prevPos = null; - if (bp1 != null) { - prevPos = ((NonLeafPosition) bp1).getPosition(); - if (prevPos.getLM() != endPos.getLM()) { - prevPos = null; - } - } - endPos.getLM().getWordChars(sbChars, prevPos, endPos); - } - - /****** - protected BreakableText getText(BreakPoss prevBP, BreakPoss lastBP) { - } - *****/ - - protected InlineParent createArea() { - return new InlineParent(); - } - - /** - * Generate and add areas to parent area. - * Set size of each area. This should only create and return one - * inline area for any inline parent area. - * - * @param parentIter Iterator over Position information returned - * by this LayoutManager. - * @param dSpaceAdjust Factor controlling how much extra space to add - * in order to justify the line. - */ - public void addAreas(PositionIterator parentIter, - LayoutContext context) { - InlineParent parent = createArea(); - parent.setHeight(context.getLineHeight()); - parent.setOffset(0); - setCurrentArea(parent); - - setChildContext(new LayoutContext(context)); // Store current value - - // If has fence, make a new leadingSS - /* How to know if first area created by this LM? Keep a count and - * reset it if getNextBreakPoss() is called again. - */ - if (hasLeadingFence(bAreaCreated)) { - getContext().setLeadingSpace(new SpaceSpecifier(false)); - getContext().setFlags(LayoutContext.RESOLVE_LEADING_SPACE, - true); - } else { - getContext().setFlags(LayoutContext.RESOLVE_LEADING_SPACE, - false); - } - - context.getLeadingSpace().addSpace(inlineProps.spaceStart); - - - // posIter iterates over positions returned by this LM - StackingIter childPosIter = new StackingIter(parentIter); - LayoutProcessor prevLM = null; - LayoutProcessor childLM ; - while ((childLM = childPosIter.getNextChildLM()) != null) { - //getContext().setTrailingSpace(new SpaceSpecifier(false)); - childLM.addAreas(childPosIter, getContext()); - getContext().setLeadingSpace(getContext().getTrailingSpace()); - getContext().setFlags(LayoutContext.RESOLVE_LEADING_SPACE, - true); - prevLM = childLM; - } - - /* If has trailing fence, resolve trailing space specs from descendants. - * Otherwise, propagate any trailing space specs to parent LM via - * the context object. - * If the last child LM called return ISLAST in the context object - * and it is the last child LM for this LM, then this must be - * the last area for the current LM also. - */ - boolean bIsLast = - (getContext().isLastArea() && prevLM == lastChildLM); - if (hasTrailingFence(bIsLast)) { - addSpace(getCurrentArea(), - getContext().getTrailingSpace().resolve(false), - getContext().getSpaceAdjust()); - context.setTrailingSpace(new SpaceSpecifier(false)); - } else { - // Propagate trailing space-spec sequence to parent LM in context - context.setTrailingSpace(getContext().getTrailingSpace()); - } - // Add own trailing space to parent context (or set on area?) - if (context.getTrailingSpace() != null) { - context.getTrailingSpace().addSpace(inlineProps.spaceEnd); - } - - // Add border and padding to current area and set flags (FIRST, LAST ...) - TraitSetter.setBorderPaddingTraits(getCurrentArea(), - borderProps, bAreaCreated, !bIsLast); - - if (borderProps != null) { - TraitSetter.addBorders(getCurrentArea(), borderProps); - } - if (backgroundProps != null) { - TraitSetter.addBackground(getCurrentArea(), backgroundProps); - } - - parentLM.addChild(getCurrentArea()); - context.setFlags(LayoutContext.LAST_AREA, bIsLast); - bAreaCreated = true; - } - - protected Area getCurrentArea() { - return currentArea; - } - - protected void setCurrentArea(Area area) { - currentArea = area; - } - - public void addChild(Area childArea) { - // Make sure childArea is inline area - if (childArea instanceof InlineArea) { - Area parent = getCurrentArea(); - if (getContext().resolveLeadingSpace()) { - addSpace(parent, - getContext().getLeadingSpace().resolve(false), - getContext().getSpaceAdjust()); - } - parent.addChild(childArea); - } - } - - protected void setChildContext(LayoutContext lc) { - childLC = lc; - } - - // Current child layout context - protected LayoutContext getContext() { - return childLC ; - } - - protected void addSpace(Area parentArea, MinOptMax spaceRange, - double dSpaceAdjust) { - if (spaceRange != null) { - int iAdjust = spaceRange.opt; - if (dSpaceAdjust > 0.0) { - // Stretch by factor - iAdjust += (int)((double)(spaceRange.max - - spaceRange.opt) * dSpaceAdjust); - } else if (dSpaceAdjust < 0.0) { - // Shrink by factor - iAdjust += (int)((double)(spaceRange.opt - - spaceRange.min) * dSpaceAdjust); - } - if (iAdjust != 0) { - //getLogger().debug("Add leading space: " + iAdjust); - Space ls = new Space(); - ls.setWidth(iAdjust); - parentArea.addChild(ls); - } - } - } - -} - diff --git a/src/org/apache/fop/layoutmgr/LMiter.java b/src/org/apache/fop/layoutmgr/LMiter.java deleted file mode 100644 index dba70dc15..000000000 --- a/src/org/apache/fop/layoutmgr/LMiter.java +++ /dev/null @@ -1,139 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.fo.FObj; - -import java.util.ArrayList; -import java.util.List; -import java.util.ListIterator; -import java.util.NoSuchElementException; - -public class LMiter implements ListIterator { - - - private ListIterator baseIter; - private FObj curFO; - protected List listLMs; - protected int curPos = 0; - - public LMiter(ListIterator bIter) { - baseIter = bIter; - listLMs = new ArrayList(10); - } - - public boolean hasNext() { - return (curPos < listLMs.size()) ? true : preLoadNext(); - } - - protected boolean preLoadNext() { - // skip over child FObj's that don't add lms - while (baseIter != null && baseIter.hasNext()) { - Object theobj = baseIter.next(); - if (theobj instanceof FObj) { - FObj fobj = (FObj) theobj; - //listLMs.add(fobj.getLayoutManager()); - fobj.addLayoutManager(listLMs); - if (curPos < listLMs.size()) { - return true; - } - } - } - return false; - } - - public boolean hasPrevious() { - return (curPos > 0); - } - - public Object previous() throws NoSuchElementException { - if (curPos > 0) { - return listLMs.get(--curPos); - } else { - throw new NoSuchElementException(); - } - } - - public Object next() throws NoSuchElementException { - if (curPos < listLMs.size()) { - return listLMs.get(curPos++); - } else { - throw new NoSuchElementException(); - } - } - - public void remove() throws NoSuchElementException { - if (curPos > 0) { - listLMs.remove(--curPos); - // Note: doesn't actually remove it from the base! - } else { - throw new NoSuchElementException(); - } - } - - - public void add(Object o) throws UnsupportedOperationException { - throw new UnsupportedOperationException("LMiter doesn't support add"); - } - - public void set(Object o) throws UnsupportedOperationException { - throw new UnsupportedOperationException("LMiter doesn't support set"); - } - - public int nextIndex() { - return curPos; - } - - public int previousIndex() { - return curPos - 1; - } - -} diff --git a/src/org/apache/fop/layoutmgr/LayoutContext.java b/src/org/apache/fop/layoutmgr/LayoutContext.java deleted file mode 100644 index 6501c21ba..000000000 --- a/src/org/apache/fop/layoutmgr/LayoutContext.java +++ /dev/null @@ -1,258 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - - -/** - * This class is used to pass information to the getNextBreakPoss() - * method. It is set up by higher level LM and used by lower level LM. - */ -public class LayoutContext { - /** - * Values for flags. - */ - public static final int LINEBREAK_AT_LF_ONLY = 0x01; - /** Generated break possibility is first in a new area */ - public static final int NEW_AREA = 0x02; - public static final int IPD_UNKNOWN = 0x04; - /** Signal to a Line LM that a higher level LM may provoke a change - * in the reference area, thus ref area IPD. The LineLM should return - * without looking for a line break. - */ - public static final int CHECK_REF_AREA = 0x08; - - /** - * If this flag is set, it indicates that any leading fo:character - * objects with suppress-at-line-break="suppress" should not generate - * areas. This is the case at the beginning of each new LineArea - * except the first. - */ - public static final int SUPPRESS_LEADING_SPACE = 0x10; - public static final int FIRST_AREA = 0x20; - public static final int TRY_HYPHENATE = 0x40; - public static final int LAST_AREA = 0x80; - - public static final int RESOLVE_LEADING_SPACE = 0x100; - - - public int flags; // Contains some set of flags defined above - /** - * Total available stacking dimension for a "galley-level" layout - * manager (Line or Flow). It is passed by the parent LM. For LineLM, - * the block LM determines this based on indent properties. - * These LM may wish to pass this information down to lower - * level LM to allow them to optimize returned break possibilities. - */ - MinOptMax stackLimit; - - - /** True if current top-level reference area is spanning. */ - boolean bIsSpan; - - /** inline-progression-dimension of nearest ancestor reference area */ - int refIPD; - - /** Current pending space-after or space-end from preceding area */ - SpaceSpecifier trailingSpace; - - /** Current pending space-before or space-start from ancestor areas */ - SpaceSpecifier leadingSpace; - - /** Current hyphenation context. May be null. */ - private HyphContext hyphContext = null; - - /** Stretch or shrink value when making areas. */ - private double ipdAdjust = 0.0; - - /** Stretch or shrink value when adding spaces. */ - private double dSpaceAdjust = 0.0; - - private int iLineHeight; - private int iBaseline; - - public LayoutContext(LayoutContext parentLC) { - this.flags = parentLC.flags; - this.refIPD = parentLC.refIPD; - this.stackLimit = null; // Don't reference parent MinOptMax! - this.leadingSpace = parentLC.leadingSpace; //??? - this.trailingSpace = parentLC.trailingSpace; //??? - this.hyphContext = parentLC.hyphContext; - this.dSpaceAdjust = parentLC.dSpaceAdjust; - this.iLineHeight = parentLC.iLineHeight; - this.iBaseline = parentLC.iBaseline; - // Copy other fields as necessary. Use clone??? - } - - public LayoutContext(int flags) { - this.flags = flags; - this.refIPD = 0; - stackLimit = new MinOptMax(0); - leadingSpace = null; - trailingSpace = null; - } - - public void setFlags(int flags) { - setFlags(flags, true); - } - - public void setFlags(int flags, boolean bSet) { - if (bSet) { - this.flags |= flags; - } else { - this.flags &= ~flags; - } - } - - public void unsetFlags(int flags) { - setFlags(flags, false); - } - - public boolean isStart() { - return ((this.flags & NEW_AREA) != 0); - } - - public boolean startsNewArea() { - return ((this.flags & NEW_AREA) != 0 && leadingSpace != null); - } - - public boolean isFirstArea() { - return ((this.flags & FIRST_AREA) != 0); - } - - public boolean isLastArea() { - return ((this.flags & LAST_AREA) != 0); - } - - public boolean suppressLeadingSpace() { - return ((this.flags & SUPPRESS_LEADING_SPACE) != 0); - } - - public void setLeadingSpace(SpaceSpecifier space) { - leadingSpace = space; - } - - public SpaceSpecifier getLeadingSpace() { - return leadingSpace; - } - - public boolean resolveLeadingSpace() { - return ((this.flags & RESOLVE_LEADING_SPACE) != 0); - } - - public void setTrailingSpace(SpaceSpecifier space) { - trailingSpace = space; - } - - public SpaceSpecifier getTrailingSpace() { - return trailingSpace; - } - - public void setStackLimit(MinOptMax limit) { - stackLimit = limit; - } - - public MinOptMax getStackLimit() { - return stackLimit; - } - - public void setRefIPD(int ipd) { - refIPD = ipd; - } - - public int getRefIPD() { - return refIPD; - } - - public void setHyphContext(HyphContext hyph) { - hyphContext = hyph; - } - - public HyphContext getHyphContext() { - return hyphContext; - } - - public boolean tryHyphenate() { - return ((this.flags & TRY_HYPHENATE) != 0); - } - - public void setSpaceAdjust(double adjust) { - dSpaceAdjust = adjust; - } - - public double getSpaceAdjust() { - return dSpaceAdjust; - } - - public void setIPDAdjust(double ipdA) { - ipdAdjust = ipdA; - } - - public double getIPDAdjust() { - return ipdAdjust; - } - - public void setLineHeight(int lh) { - iLineHeight = lh; - } - - public int getLineHeight() { - return iLineHeight; - } - - public void setBaseline(int bl) { - iBaseline = bl; - } - - public int getBaseline() { - return iBaseline; - } -} - diff --git a/src/org/apache/fop/layoutmgr/LayoutManager.java b/src/org/apache/fop/layoutmgr/LayoutManager.java deleted file mode 100644 index 6e1be9298..000000000 --- a/src/org/apache/fop/layoutmgr/LayoutManager.java +++ /dev/null @@ -1,85 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.fo.FOUserAgent; -import org.apache.fop.fo.FObj; - -/** - * The interface for all LayoutManagers. - */ -public interface LayoutManager { - - /** - * Set the FO object for this layout manager. - * For layout managers that are created without an FO - * this may not be called. - * - * @param obj the FO object for this layout manager - */ - void setFObj(FObj obj); - - /** - * Set the user agent. For resolving user agent values - * and getting logger. - * - * @param ua the user agent - */ - void setUserAgent(FOUserAgent ua); - - /** - * Get the user agent. - * - * @return the user agent - */ - FOUserAgent getUserAgent(); - -} diff --git a/src/org/apache/fop/layoutmgr/LayoutProcessor.java b/src/org/apache/fop/layoutmgr/LayoutProcessor.java deleted file mode 100755 index a2f7896e8..000000000 --- a/src/org/apache/fop/layoutmgr/LayoutProcessor.java +++ /dev/null @@ -1,232 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.fo.flow.Marker; - -import org.apache.fop.area.Area; -import org.apache.fop.area.Resolveable; -import org.apache.fop.area.PageViewport; - -import java.util.Map; - -/** - * The interface for all LayoutProcessors. - * This interface is used by the layout implementation to - * do the layout and add the areas. - */ -public interface LayoutProcessor extends LayoutManager { - - /** - * Set the parent layout manager. - * The parent layout manager is required for adding areas. - * - * @param lm the parent layout manager - */ - void setParent(LayoutProcessor lm); - - /** - * Initialise this layout manager. - */ - void init(); - - /** - * Generates inline areas. - * This is used to check if the layout manager generates inline - * areas. - * - * @return true if the layout manager generates inline areas - */ - boolean generatesInlineAreas(); - - /** - * Return true if the next area which would be generated by this - * LayoutManager could start a new line (or flow for block-level FO). - * - * @param lc the layout context - * @return true if can break before - */ - boolean canBreakBefore(LayoutContext lc); - - /** - * Generate and return the next break possibility. - * - * @param context The layout context contains information about pending - * space specifiers from ancestor areas or previous areas, reference - * area inline-progression-dimension and various other layout-related - * information. - * @return the next break position - */ - BreakPoss getNextBreakPoss(LayoutContext context); - - /** - * Reset to the position. - * - * @param position - */ - void resetPosition(Position position); - - /** - * Get the word chars between two positions and - * append to the string buffer. The positions could - * span multiple layout managers. - * - * @param sbChars the string buffer to append the word chars - * @param bp1 the start position - * @param bp2 the end position - */ - void getWordChars(StringBuffer sbChars, Position bp1, - Position bp2); - - /** - * Return a value indicating whether this LayoutManager has laid out - * all its content (or generated BreakPossibilities for all content.) - * - * @return true if this layout manager is finished - */ - boolean isFinished(); - - /** - * Set a flag indicating whether the LayoutManager has laid out all - * its content. This is generally called by the LM itself, but can - * be called by a parentLM when backtracking. - * - * @param isFinished the value to set the finished flag to - */ - void setFinished(boolean isFinished); - - /** - * Get the parent area for an area. - * This should get the parent depending on the class of the - * area passed in. - * - * @param childArea the child area to get the parent for - * @return the parent Area - */ - Area getParentArea(Area childArea); - - /** - * Add the area as a child of the current area. - * This is called by child layout managers to add their - * areas as children of the current area. - * - * @param childArea the child area to add - */ - void addChild(Area childArea); - - /** - * Tell the layout manager to add all the child areas implied - * by Position objects which will be returned by the - * Iterator. - * - * @param posIter the position iterator - * @param context the context - */ - void addAreas(PositionIterator posIter, LayoutContext context); - - /** - * Get the string of the current page number. - * - * @return the string for the current page number - */ - String getCurrentPageNumber(); - - /** - * Resolve the id reference. - * This is called by an area looking for an id reference. - * If the id reference is not found then it should add a resolveable object. - * - * @param ref the id reference - * @return the page containing the id reference or null if not found - */ - PageViewport resolveRefID(String ref); - - /** - * Add an id to the page. - * @todo add the location of the area on the page - * - * @param id the id reference to add. - */ - void addIDToPage(String id); - - /** - * Add an unresolved area. - * The is used to add a resolveable object to the page for a given id. - * - * @param id the id reference this object needs for resolving - * @param res the resolveable object - */ - void addUnresolvedArea(String id, Resolveable res); - - /** - * Add the marker. - * A number of formatting objects may contain markers. This - * method is used to add those markers to the page. - * - * @param name the marker class name - * @param start true if the formatting object is starting false is finishing - * @param isfirst a flag for is first - */ - void addMarkerMap(Map marks, boolean start, boolean isfirst); - - /** - * Retrieve a marker. - * This method is used when retrieve a marker. - * - * @param name the class name of the marker - * @param pos the retrieve position - * @param boundary the boundary for retrieving the marker - * @return the layout manaager of the retrieved marker if any - */ - Marker retrieveMarker(String name, int pos, int boundary); - -} - diff --git a/src/org/apache/fop/layoutmgr/LeafNodeLayoutManager.java b/src/org/apache/fop/layoutmgr/LeafNodeLayoutManager.java deleted file mode 100644 index 8bbebae15..000000000 --- a/src/org/apache/fop/layoutmgr/LeafNodeLayoutManager.java +++ /dev/null @@ -1,287 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.area.Area; -import org.apache.fop.area.inline.InlineArea; -import org.apache.fop.fo.properties.VerticalAlign; - -/** - * Base LayoutManager for leaf-node FObj, ie: ones which have no children. - * These are all inline objects. Most of them cannot be split (Text is - * an exception to this rule.) - * This class can be extended to handle the creation and adding of the - * inline area. - */ -public class LeafNodeLayoutManager extends AbstractLayoutManager { - /** - * The inline area that this leafnode will add. - */ - protected InlineArea curArea = null; - private int alignment; - private int lead; - private MinOptMax ipd; - - /** - * Create a Leaf node layout mananger. - */ - public LeafNodeLayoutManager() { - } - - /** - * get the inline area. - * @param context the context used to create the area - * @return the current inline area for this layout manager - */ - public InlineArea get(LayoutContext context) { - return curArea; - } - - /** - * Check if this generates inline areas. - * @return true always since this is an inline area manager - */ - public boolean generatesInlineAreas() { - return true; - } - - /** - * Check if this inline area is resolved due to changes in - * page or ipd. - * Currently not used. - * @return true if the area is resolved when adding - */ - public boolean resolved() { - return false; - } - - /** - * Set the current inline area. - * @param ia the inline area to set for this layout manager - */ - public void setCurrentArea(InlineArea ia) { - curArea = ia; - } - - /** - * Set the alignment of the inline area. - * @param al the vertical alignment positioning - */ - public void setAlignment(int al) { - alignment = al; - } - - /** - * Set the lead for this inline area. - * The lead is the distance from the top of the object - * to the baseline. - * Currently not used. - * @param l the lead value - */ - public void setLead(int l) { - lead = l; - } - - /** - * This is a leaf-node, so this method is never called. - * @param childArea the childArea to add - */ - public void addChild(Area childArea) { - } - - /** - * This is a leaf-node, so this method is never called. - * @param childArea the childArea to get the parent for - * @return the parent area - */ - public Area getParentArea(Area childArea) { - return null; - } - - /** - * Get the next break position. - * Since this holds an inline area it will return a single - * break position. - * @param context the layout context for this inline area - * @return the break poisition for adding this inline area - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - curArea = get(context); - if (curArea == null) { - setFinished(true); - return null; - } - BreakPoss bp = new BreakPoss(new LeafPosition(this, 0), - BreakPoss.CAN_BREAK_AFTER - | BreakPoss.CAN_BREAK_BEFORE | BreakPoss.ISFIRST - | BreakPoss.ISLAST); - ipd = getAllocationIPD(context.getRefIPD()); - bp.setStackingSize(ipd); - bp.setNonStackingSize(new MinOptMax(curArea.getHeight())); - bp.setTrailingSpace(new SpaceSpecifier(false)); - - int bpd = curArea.getHeight(); - switch (alignment) { - case VerticalAlign.MIDDLE: - bp.setMiddle(bpd / 2 /* - fontLead/2 */); - bp.setLead(bpd / 2 /* + fontLead/2 */); - break; - case VerticalAlign.TOP: - bp.setTotal(bpd); - break; - case VerticalAlign.BOTTOM: - bp.setTotal(bpd); - break; - case VerticalAlign.BASELINE: - default: - bp.setLead(bpd); - break; - } - setFinished(true); - return bp; - } - - /** - * Get the allocation ipd of the inline area. - * This method may be overridden to handle percentage values. - * @param refIPD the ipd of the parent reference area - * @return the min/opt/max ipd of the inline area - */ - protected MinOptMax getAllocationIPD(int refIPD) { - return new MinOptMax(curArea.getIPD()); - } - - /** - * Reset the position. - * If the reset position is null then this inline area should be - * restarted. - * @param resetPos the position to reset. - */ - public void resetPosition(Position resetPos) { - // only reset if setting null, start again - if (resetPos == null) { - setFinished(false); - } - } - - /** - * Add the area for this layout manager. - * This adds the single inline area to the parent. - * @param posIter the position iterator - * @param context the layout context for adding the area - */ - public void addAreas(PositionIterator posIter, LayoutContext context) { - parentLM.addChild(curArea); - - addID(); - - offsetArea(context); - widthAdjustArea(context); - - while (posIter.hasNext()) { - posIter.next(); - } - } - - /** - * Offset this area. - * Offset the inline area in the bpd direction when adding the - * inline area. - * This is used for vertical alignment. - * Subclasses should override this if necessary. - * @param context the layout context used for adding the area - */ - protected void offsetArea(LayoutContext context) { - int bpd = curArea.getHeight(); - switch (alignment) { - case VerticalAlign.MIDDLE: - curArea.setOffset(context.getBaseline() - bpd / 2 /* - fontLead/2 */); - break; - case VerticalAlign.TOP: - //curArea.setOffset(0); - break; - case VerticalAlign.BOTTOM: - curArea.setOffset(context.getLineHeight() - bpd); - break; - case VerticalAlign.BASELINE: - default: - curArea.setOffset(context.getBaseline() - bpd); - break; - } - } - - /** - * Adjust the width of the area when adding. - * This uses the min/opt/max values to adjust the with - * of the inline area by a percentage. - * @param context the layout context for adding this area - */ - protected void widthAdjustArea(LayoutContext context) { - double dAdjust = context.getIPDAdjust(); - int width = ipd.opt; - if (dAdjust < 0) { - width = (int)(width + dAdjust * (ipd.opt - ipd.min)); - } else if (dAdjust > 0) { - width = (int)(width + dAdjust * (ipd.max - ipd.opt)); - } - curArea.setWidth(width); - } - - /** - * Check if can break before this area. - * @param context the layout context to check for the break - * @return true if can break before this area in the context - */ - public boolean canBreakBefore(LayoutContext context) { - return true; - } -} - diff --git a/src/org/apache/fop/layoutmgr/LeafPosition.java b/src/org/apache/fop/layoutmgr/LeafPosition.java deleted file mode 100644 index bd225ce9d..000000000 --- a/src/org/apache/fop/layoutmgr/LeafPosition.java +++ /dev/null @@ -1,66 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -public class LeafPosition extends Position { - - private int iLeafPos; - - public LeafPosition(LayoutProcessor lm, int pos) { - super(lm); - iLeafPos = pos; - } - - public int getLeafPos() { - return iLeafPos; - } -} - diff --git a/src/org/apache/fop/layoutmgr/LineLayoutManager.java b/src/org/apache/fop/layoutmgr/LineLayoutManager.java deleted file mode 100644 index 29fa274d3..000000000 --- a/src/org/apache/fop/layoutmgr/LineLayoutManager.java +++ /dev/null @@ -1,673 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.layout.MarginProps; -import org.apache.fop.layout.HyphenationProps; -import org.apache.fop.layout.hyphenation.Hyphenation; -import org.apache.fop.layout.hyphenation.Hyphenator; -import org.apache.fop.traits.BlockProps; -import org.apache.fop.area.LineArea; -import org.apache.fop.area.Resolveable; -import org.apache.fop.fo.properties.TextAlign; - -import java.util.ListIterator; -import java.util.Iterator; -import java.util.List; -import java.util.ArrayList; - -/** - * LayoutManager for lines. It builds one or more lines containing - * inline areas generated by its sub layout managers. - * A break is found for each line which may contain one of more - * breaks from the child layout managers. - * Once a break is found then it is return for the parent layout - * manager to handle. - * When the areas are being added to the page this manager - * creates a line area to contain the inline areas added by the - * child layout managers. - */ -public class LineLayoutManager extends InlineStackingLayoutManager { - - /** - * Private class to store information about inline breaks. - * Each value holds the start and end indexes into a List of - * inline break positions. - */ - private static class LineBreakPosition extends LeafPosition { - // int iPos; - double dAdjust; // Percentage to adjust (stretch or shrink) - double ipdAdjust; // Percentage to adjust (stretch or shrink) - int startIndent; - int lineHeight; - int baseline; - - LineBreakPosition(LayoutProcessor lm, int iBreakIndex, - double ipdA, double adjust, int ind, int lh, int bl) { - super(lm, iBreakIndex); - // iPos = iBreakIndex; - ipdAdjust = ipdA; - dAdjust = adjust; - startIndent = ind; - lineHeight = lh; - baseline = bl; - } - } - - - /** Break positions returned by inline content. */ - private List vecInlineBreaks = new ArrayList(); - - private BreakPoss prevBP = null; // Last confirmed break position - private int bTextAlignment = TextAlign.JUSTIFY; - private int iTextIndent = 0; - private int iIndents = 0; - private HyphenationProps hyphProps; - - private int lineHeight; - private int lead; - private int follow; - - // inline start pos when adding areas - private int iStartPos = 0; - - /** - * Create a new Line Layout Manager. - * This is used by the block layout manager to create - * line managers for handling inline areas flowing into line areas. - * - * @param lh the default line height - * @param l the default lead, from top to baseline - * @param f the default follow, from baseline to bottom - */ - public LineLayoutManager(int lh, int l, int f) { - lineHeight = lh; - lead = l; - follow = f; - init(); // Normally done when started by parent! - } - - /** - * Initialize the properties for this layout manager. - * The properties are from the block area. - * @see org.apache.fop.layoutmgr.AbstractLayoutManager#initProperties(PropertyManager) - */ - protected void initProperties(PropertyManager propMgr) { - MarginProps marginProps = propMgr.getMarginProps(); - iIndents = marginProps.startIndent + marginProps.endIndent; - BlockProps blockProps = propMgr.getBlockProps(); - bTextAlignment = blockProps.textAlign; - iTextIndent = blockProps.firstIndent; - hyphProps = propMgr.getHyphenationProps(); - } - - /** - * Call child layout managers to generate content. - * This gets the next break which is a full line. - * - * @param context the layout context for finding breaks - * @return the next break position - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - // Get a break from currently active child LM - // Set up constraints for inline level managers - - LayoutProcessor curLM ; // currently active LM - BreakPoss prev = null; - BreakPoss bp = null; // proposed BreakPoss - - ArrayList vecPossEnd = new ArrayList(); - - // IPD remaining in line - MinOptMax availIPD = context.getStackLimit(); - - // QUESTION: maybe LayoutContext holds the Properties which - // come from block-level? - - LayoutContext inlineLC = new LayoutContext(context); - - clearPrevIPD(); - int iPrevLineEnd = vecInlineBreaks.size(); - - prevBP = null; - - while ((curLM = getChildLM()) != null) { - // INITIALIZE LAYOUT CONTEXT FOR CALL TO CHILD LM - // First break for the child LM in each of its areas - boolean bFirstBPforLM = (vecInlineBreaks.isEmpty() - || (((BreakPoss) vecInlineBreaks.get(vecInlineBreaks.size() - 1)). - getLayoutManager() != curLM)); - - // Need previous breakpoint! ATTENTION when backing up for hyphenation! - prev = (vecInlineBreaks.isEmpty()) - ? null - : (BreakPoss) vecInlineBreaks.get(vecInlineBreaks.size() - 1); - initChildLC(inlineLC, prev, - (vecInlineBreaks.size() == iPrevLineEnd), - bFirstBPforLM, new SpaceSpecifier(true)); - - - /* If first BP in this line but line is not first in this - * LM and previous line end decision was not forced (LINEFEED), - * then set the SUPPRESS_LEADING_SPACE flag. - */ - inlineLC.setFlags(LayoutContext.SUPPRESS_LEADING_SPACE, - (vecInlineBreaks.size() == iPrevLineEnd - && !vecInlineBreaks.isEmpty() - && ((BreakPoss) vecInlineBreaks.get(vecInlineBreaks.size() - 1)). - isForcedBreak() == false)); - - // GET NEXT POSSIBLE BREAK FROM CHILD LM - // prevBP = bp; - if ((bp = curLM.getNextBreakPoss(inlineLC)) != null) { - // Add any space before and previous content dimension - MinOptMax prevIPD = updatePrevIPD(bp, prev, - (vecInlineBreaks.size() == iPrevLineEnd), - inlineLC.isFirstArea()); - MinOptMax bpDim = - MinOptMax.add(bp.getStackingSize(), prevIPD); - - // check if this bp fits in line - boolean bBreakOK = couldEndLine(bp); - if (bBreakOK) { - /* Add any non-conditional trailing space, assuming we - * end the line here. If we can't break here, we just - * check if the content fits. - */ - bpDim.add(bp.resolveTrailingSpace(true)); - } - // TODO: stop if linebreak is forced (NEWLINE) - // PROBLEM: interaction with wrap which can be set - // at lower levels! - // System.err.println("BPdim=" + bpDim.opt); - - // Check if proposed area would fit in line - if (bpDim.min > availIPD.max) { - // See if we have already found a potential break - //if (vecPossEnd.size() > 0) break; - - // This break position doesn't fit - // TODO: If we are in nowrap, we use it as is! - if (bTextAlignment == TextAlign.JUSTIFY || prevBP == null) { - // If we are already in a hyphenation loop, then stop. - - if (inlineLC.tryHyphenate()) { - break; - } - // Otherwise, prepare to try hyphenation - if (!bBreakOK) { - // Make sure we collect the entire word! - vecInlineBreaks.add(bp); - continue; - } - - inlineLC.setHyphContext( - getHyphenContext(prevBP, bp)); - if (inlineLC.getHyphContext() == null) { - break; - } - inlineLC.setFlags(LayoutContext.TRY_HYPHENATE, - true); - // Reset to previous acceptable break - reset(); - } else { - /* If we are not in justified text, we can end the line at - * prevBP. - */ - break; - } - } else { - // Add the BP to the list whether or not we can break - vecInlineBreaks.add(bp); - // Handle end of this LM's areas - if (bBreakOK) { - prevBP = bp; // Save reference to this BP - if (bp.isForcedBreak()) { - break; - } - if (bpDim.max >= availIPD.min) { - /* This is a possible line BP (line could be filled) - * bpDim.max >= availIPD.min - * Keep this as a possible break, depending on - * "cost". We will choose lowest cost. - * Cost depends on stretch - * (ie, bpDim.opt closes to availIPD.opt), keeps - * and hyphenation. - */ - vecPossEnd.add(new BreakCost(bp, - Math.abs(availIPD.opt - bpDim.opt))); - } - // Otherwise it's short - } else { - /* Can't end line here. */ - } - } // end of bpDim.min <= availIPD.max - // end of getNextBreakPoss!=null on current child LM - } else { - /* The child LM can return a null BreakPoss if it has - * nothing (more) to layout. This can happen when backing - * up. Just try the next child LM. - */ - } - if (inlineLC.tryHyphenate() - && !inlineLC.getHyphContext().hasMoreHyphPoints()) { - break; - } - } // end of while on child LM - if ((curLM = getChildLM()) == null) { - // No more content to layout! - setFinished(true); - } - - if (bp == null) { - return null; - } - if (prevBP == null) { - prevBP = bp; - } - - // Choose the best break - if (!bp.isForcedBreak() && vecPossEnd.size() > 0) { - prevBP = getBestBP(vecPossEnd); - } - // Backup child LM if necessary - if (bp != prevBP && !bp.couldEndLine()) { - reset(); - } - - // Don't justify last line in the sequence or if forced line-end - int talign = bTextAlignment; - if ((bTextAlignment == TextAlign.JUSTIFY - && (prevBP.isForcedBreak() - || isFinished()))) { - talign = TextAlign.START; - } - return makeLineBreak(iPrevLineEnd, availIPD, talign); - } - - private void reset() { - while (vecInlineBreaks.get(vecInlineBreaks.size() - 1) != prevBP) { - vecInlineBreaks.remove(vecInlineBreaks.size() - 1); - } - reset(prevBP.getPosition()); - } - - protected boolean couldEndLine(BreakPoss bp) { - if (bp.canBreakAfter()) { - return true; // no keep, ends on break char - } else if (bp.isSuppressible()) { - // NOTE: except at end of content for this LM!! - // Never break after only space chars or any other sequence - // of areas which would be suppressed at the end of the line. - return false; - } else { - // See if could break before next area - // TODO: do we need to set anything on the layout context? - LayoutContext lc = new LayoutContext(0); - LayoutProcessor nextLM = getChildLM(); - return (nextLM == null || nextLM.canBreakBefore(lc)); - } - } - - private BreakPoss getBestBP(ArrayList vecPossEnd) { - if (vecPossEnd.size() == 1) { - return ((BreakCost) vecPossEnd.get(0)).getBP(); - } - // Choose the best break (use a sort on cost!) - Iterator iter = vecPossEnd.iterator(); - int minCost = Integer.MAX_VALUE; - BreakPoss bestBP = null; - while (iter.hasNext()) { - BreakCost bc = (BreakCost) iter.next(); - if (bc.getCost() < minCost) { - minCost = bc.getCost(); - bestBP = bc.getBP(); - } - } - return bestBP; - } - - /** Line area is always considered to act as a fence. */ - protected boolean hasLeadingFence(boolean bNotFirst) { - return true; - } - - /** Line area is always considered to act as a fence. */ - protected boolean hasTrailingFence(boolean bNotLast) { - return true; - } - - private HyphContext getHyphenContext(BreakPoss prev, - BreakPoss newBP) { - // Get a "word" to hyphenate by getting characters from all - // pending break poss which are in vecInlineBreaks, starting - // with the position just AFTER prev.getPosition() - - vecInlineBreaks.add(newBP); - ListIterator bpIter = - vecInlineBreaks.listIterator(vecInlineBreaks.size()); - while (bpIter.hasPrevious() && bpIter.previous() != prev) { - } - if (bpIter.next() != prev) { - getLogger().error("findHyphenPoss: problem!"); - return null; - } - StringBuffer sbChars = new StringBuffer(30); - while (bpIter.hasNext()) { - BreakPoss bp = (BreakPoss) bpIter.next(); - if (bp.getLayoutManager() == prev.getLayoutManager()) { - bp.getLayoutManager().getWordChars(sbChars, - prev.getPosition(), bp.getPosition()); - } else { - bp.getLayoutManager().getWordChars(sbChars, null, - bp.getPosition()); - } - prev = bp; - } - vecInlineBreaks.remove(vecInlineBreaks.size() - 1); // remove last - getLogger().debug("Word to hyphenate: " + sbChars.toString()); - - // Now find all hyphenation points in this word (get in an array of offsets) - // hyphProps are from the block level?. Note that according to the spec, - // they also "apply to" fo:character. I don't know what that means, since - // if we change language in the middle of a "word", the effect would seem - // quite strange! Or perhaps in that case, we say that it's several words. - // We probably should bring the hyphenation props up from the actual - // TextLM which generate the hyphenation buffer, since these properties - // inherit and could be specified on an inline or wrapper below the block - // level. - Hyphenation hyph = Hyphenator.hyphenate(hyphProps.language, - hyphProps.country, sbChars.toString(), - hyphProps.hyphenationRemainCharacterCount, - hyphProps.hyphenationPushCharacterCount); - // They hyph structure contains the information we need - // Now start from prev: reset to that position, ask that LM to get - // a Position for the first hyphenation offset. If the offset isn't in - // its characters, it returns null, but must tell how many chars it had. - // Keep looking at currentBP using next hyphenation point until the - // returned size is greater than the available size or no more hyphenation - // points remain. Choose the best break. - if (hyph != null) { - return new HyphContext(hyph.getHyphenationPoints()); - } else { - return null; - } - } - - /** - * Make a line break for returning as the next break. - * This makes the line break and calculates the height and - * ipd adjustment factors. - * - * @param prevLineEnd previous line break index - * @param target the target ipd value - * @param textalign the text align in operation for this line - * @return the line break position - */ - private BreakPoss makeLineBreak(int prevLineEnd, MinOptMax target, - int textalign) { - // make a new BP - // Store information needed to make areas in the LineBreakPosition! - - // lead to baseline is - // max of: baseline fixed alignment and middle/2 - // after baseline is - // max: top height-lead, middle/2 and bottom height-lead - int halfLeading = (lineHeight - lead - follow) / 2; - // height before baseline - int lineLead = lead + halfLeading; - // maximum size of top and bottom alignment - int maxtb = follow + halfLeading; - // max size of middle alignment below baseline - int middlefollow = maxtb; - - // calculate actual ipd - MinOptMax actual = new MinOptMax(); - BreakPoss lastBP = null; - LayoutManager lastLM = null; - for (Iterator iter = vecInlineBreaks.listIterator(prevLineEnd); - iter.hasNext();) { - BreakPoss bp = (BreakPoss)iter.next(); - if (bp.getLead() > lineLead) { - lineLead = bp.getLead(); - } - if (bp.getTotal() > maxtb) { - maxtb = bp.getTotal(); - } - if (bp.getMiddle() > middlefollow) { - middlefollow = bp.getMiddle(); - } - - // the stacking size of textLM accumulate for each break - // so the ipd is only added at the end of each LM - if (bp.getLayoutManager() != lastLM) { - if (lastLM != null) { - actual.add(lastBP.getStackingSize()); - } - lastLM = bp.getLayoutManager(); - } - lastBP = bp; - } - if (lastBP != null) { - // add final ipd - actual.add(lastBP.getStackingSize()); - // ATTENTION: make sure this hasn't gotten start space for next - // LM added onto it! - actual.add(lastBP.resolveTrailingSpace(true)); - } - - if (maxtb - lineLead > middlefollow) { - middlefollow = maxtb - lineLead; - } - - // in 7.21.4 the spec suggests that the leader and other - // similar min/opt/max areas should be adjusted before - // adjusting word spacing - - // Calculate stretch or shrink factor - double ipdAdjust = 0; - int targetWith = target.opt; - int realWidth = actual.opt; - if (actual.opt > targetWith) { - if (actual.opt - targetWith < (actual.opt - actual.min)) { - ipdAdjust = -(actual.opt - targetWith) - / (float)(actual.opt - actual.min); - realWidth = targetWith; - } else { - ipdAdjust = -1; - realWidth = actual.max; - } - } else { - if (targetWith - actual.opt < actual.max - actual.opt) { - ipdAdjust = (targetWith - actual.opt) - / (float)(actual.max - actual.opt); - realWidth = targetWith; - } else { - ipdAdjust = 1; - realWidth = actual.min; - } - } - - // if justifying then set the space adjustment - // after the normal ipd adjustment - double dAdjust = 0.0; - int indent = 0; - switch (textalign) { - case TextAlign.JUSTIFY: - if (realWidth != 0) { - dAdjust = (targetWith - realWidth) / realWidth; - } - break; - case TextAlign.START: - //indent = 0; - break; - case TextAlign.CENTER: - indent = (targetWith - realWidth) / 2; - break; - case TextAlign.END: - indent = targetWith - realWidth; - break; - } - - LineBreakPosition lbp; - lbp = new LineBreakPosition(this, - vecInlineBreaks.size() - 1, - ipdAdjust, dAdjust, indent, - lineLead + middlefollow, lineLead); - BreakPoss curLineBP = new BreakPoss(lbp); - - curLineBP.setFlag(BreakPoss.ISLAST, isFinished()); - curLineBP.setStackingSize(new MinOptMax(lineLead + middlefollow)); - return curLineBP; - } - - /** - * Reset the positions to the given position. - * - * @param resetPos the position to reset to - */ - public void resetPosition(Position resetPos) { - if (resetPos == null) { - iStartPos = 0; - reset(null); - vecInlineBreaks.clear(); - prevBP = null; - } else { - prevBP = (BreakPoss)vecInlineBreaks.get(((LineBreakPosition)resetPos).getLeafPos()); - while (vecInlineBreaks.get(vecInlineBreaks.size() - 1) != prevBP) { - vecInlineBreaks.remove(vecInlineBreaks.size() - 1); - } - reset(prevBP.getPosition()); - } - } - - /** - * Add the areas with the break points. - * - * @param parentIter the iterator of break positions - * @param context the context for adding areas - */ - public void addAreas(PositionIterator parentIter, - LayoutContext context) { - addAreas(parentIter, 0.0); - - //vecInlineBreaks.clear(); - prevBP = null; - } - - // Generate and add areas to parent area - // Set size etc - // dSpaceAdjust should reference extra space in the BPD - /** - * Add the areas with the associated space adjustment. - * - * @param parentIter the iterator of breaks positions - * @param dSpaceAdjust the space adjustment - */ - public void addAreas(PositionIterator parentIter, double dSpaceAdjust) { - LayoutProcessor childLM; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - LineBreakPosition lbp = (LineBreakPosition) parentIter.next(); - LineArea lineArea = new LineArea(); - lineArea.setStartIndent(lbp.startIndent); - lineArea.setHeight(lbp.lineHeight); - lc.setBaseline(lbp.baseline); - lc.setLineHeight(lbp.lineHeight); - setCurrentArea(lineArea); - // Add the inline areas to lineArea - PositionIterator inlinePosIter = - new BreakPossPosIter(vecInlineBreaks, iStartPos, - lbp.getLeafPos() + 1); - iStartPos = lbp.getLeafPos() + 1; - lc.setSpaceAdjust(lbp.dAdjust); - lc.setIPDAdjust(lbp.ipdAdjust); - lc.setLeadingSpace(new SpaceSpecifier(true)); - lc.setFlags(LayoutContext.RESOLVE_LEADING_SPACE, true); - setChildContext(lc); - while ((childLM = inlinePosIter.getNextChildLM()) != null) { - childLM.addAreas(inlinePosIter, lc); - lc.setLeadingSpace(lc.getTrailingSpace()); - lc.setTrailingSpace(new SpaceSpecifier(false)); - } - // when can this be null? - if (lc.getTrailingSpace() != null) { - addSpace(lineArea, lc.getTrailingSpace().resolve(true), - lc.getSpaceAdjust()); - } - parentLM.addChild(lineArea); - } - setCurrentArea(null); // ?? necessary - } - - /** - * Add an unresolved area. - * If a child layout manager needs to add an unresolved area - * for page reference or linking then this intercepts it for - * line area handling. - * A line area may need to have the inline areas adjusted - * to properly fill the line area. This adds a resolver that - * resolves the inline area and can do the necessary - * adjustments to the line and inline areas. - * - * @param id the id reference of the resolveable - * @param res the resolveable object - */ - public void addUnresolvedArea(String id, Resolveable res) { - // create a resolveable class that handles ipd - // adjustment for the current line - - parentLM.addUnresolvedArea(id, res); - } - -} - diff --git a/src/org/apache/fop/layoutmgr/MinOptMax.java b/src/org/apache/fop/layoutmgr/MinOptMax.java deleted file mode 100644 index a4864f82e..000000000 --- a/src/org/apache/fop/layoutmgr/MinOptMax.java +++ /dev/null @@ -1,161 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -/** - * This class holds the resolved (as mpoints) form of a LengthRange or - * Space type Property value. - * MinOptMax values are used during layout calculations. The instance - * variables are package visible. - */ -public class MinOptMax implements java.io.Serializable, Cloneable { - - /** Publicly visible min(imum), opt(imum) and max(imum) values.*/ - public int min; - public int opt; - public int max; - - /** - * New min/opt/max with zero values. - */ - public MinOptMax() { - this(0); - } - - /** - * New min/opt/max with one fixed value. - * - * @param val the value for min, opt and max - */ - public MinOptMax(int val) { - this(val, val, val); - } - - /** - * New min/opt/max with the three values. - * - * @param min the minimum value - * @param opt the optimum value - * @param max the maximum value - */ - public MinOptMax(int min, int opt, int max) { - this.min = min; - this.opt = opt; - this.max = max; - } - - /** - * @see java.lang.Object#clone() - */ - public Object clone() { - try { - return super.clone(); - } catch (CloneNotSupportedException ex) { - // SHOULD NEVER OCCUR - all members are primitive types! - return null; - } - } - - /** - * Subtracts one MinOptMax instance from another returning a new one. - * @param op1 first instance to subtract from - * @param op2 second instance - * @return MinOptMax new instance - */ - public static MinOptMax subtract(MinOptMax op1, MinOptMax op2) { - return new MinOptMax(op1.min - op2.max, op1.opt - op2.opt, - op1.max - op2.min); - } - - /** - * Adds one MinOptMax instance to another returning a new one. - * @param op1 first instance - * @param op2 second instance - * @return MinOptMax new instance - */ - public static MinOptMax add(MinOptMax op1, MinOptMax op2) { - return new MinOptMax(op1.min + op2.min, op1.opt + op2.opt, - op1.max + op2.max); - } - - /** - * Multiplies a MinOptMax instance with a factor returning a new instance. - * @param op1 MinOptMax instance - * @param mult multiplier - * @return MinOptMax new instance - */ - public static MinOptMax multiply(MinOptMax op1, double mult) { - return new MinOptMax((int)(op1.min * mult), - (int)(op1.opt * mult), (int)(op1.max * mult)); - } - - /** - * Adds another MinOptMax instance to this one. - * @param op the other instance - */ - public void add(MinOptMax op) { - min += op.min; - opt += op.opt; - max += op.max; - } - - /** - * Subtracts from this instance using another. - * @param op the other instance - */ - public void subtract(MinOptMax op) { - min -= op.max; - opt -= op.opt; - max -= op.min; - } - -} - diff --git a/src/org/apache/fop/layoutmgr/NonLeafPosition.java b/src/org/apache/fop/layoutmgr/NonLeafPosition.java deleted file mode 100644 index 9feca12b7..000000000 --- a/src/org/apache/fop/layoutmgr/NonLeafPosition.java +++ /dev/null @@ -1,66 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -public class NonLeafPosition extends Position { - - private Position subPos; - - public NonLeafPosition(LayoutProcessor lm, Position sub) { - super(lm); - subPos = sub; - } - - public Position getPosition() { - return subPos; - } -} - diff --git a/src/org/apache/fop/layoutmgr/PageLayoutManager.java b/src/org/apache/fop/layoutmgr/PageLayoutManager.java deleted file mode 100644 index 3f91b9a24..000000000 --- a/src/org/apache/fop/layoutmgr/PageLayoutManager.java +++ /dev/null @@ -1,689 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.apps.FOPException; -import org.apache.fop.area.AreaTree; -import org.apache.fop.area.AreaTreeModel; -import org.apache.fop.area.Area; -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.Flow; -import org.apache.fop.area.RegionViewport; -import org.apache.fop.area.RegionReference; -import org.apache.fop.area.BodyRegion; -import org.apache.fop.area.MainReference; -import org.apache.fop.area.Span; -import org.apache.fop.area.BeforeFloat; -import org.apache.fop.area.Footnote; -import org.apache.fop.area.Resolveable; -import org.apache.fop.fo.flow.Marker; -import org.apache.fop.fo.flow.StaticContent; -import org.apache.fop.fo.pagination.PageSequence; -import org.apache.fop.fo.pagination.Region; -import org.apache.fop.fo.pagination.SimplePageMaster; -import org.apache.fop.fo.pagination.PageNumberGenerator; -import org.apache.fop.fo.properties.Constants; -import org.apache.fop.fo.properties.RetrieveBoundary; - -import java.util.ArrayList; -import java.util.List; -import java.util.Map; - -/** - * LayoutManager for a PageSequence and its flow. - * It manages all page-related layout. - */ -public class PageLayoutManager extends AbstractLayoutManager implements Runnable { - - private static class BlockBreakPosition extends LeafPosition { - protected BreakPoss breakps; - - protected BlockBreakPosition(LayoutProcessor lm, BreakPoss bp) { - super(lm, 0); - breakps = bp; - } - } - - private PageNumberGenerator pageNumberGenerator; - private int pageCount = 1; - private String pageNumberString; - private boolean isFirstPage = true; - - /** True if haven't yet laid out any pages.*/ - private boolean bFirstPage; - /** Current page being worked on. */ - private PageViewport curPage; - - /** Body region of the current page */ - private BodyRegion curBody; - - /** Current span being filled */ - private Span curSpan; - - /** Number of columns in current span area. */ - private int curSpanColumns; - - /** Current flow-reference-area (column) being filled. */ - private Flow curFlow; - - private int flowBPD = 0; - private int flowIPD = 0; - - /** Manager which handles a queue of all pages which are completely - * laid out and ready for rendering, except for resolution of ID - * references? - */ - private AreaTree areaTree; - private PageSequence pageSequence; - - /** - * This is the top level layout manager. - * It is created by the PageSequence FO. - * - * @param areaTree the area tree to add pages to - * @param pageseq the page sequence fo - */ - public PageLayoutManager(AreaTree areaTree, PageSequence pageseq) { - this.areaTree = areaTree; - pageSequence = pageseq; - } - - /** - * Set the page counting for this page sequence. - * This sets the initial page number and the page number formatter. - * - * @param pc the starting page number - * @param generator the page number generator - */ - public void setPageCounting(int pc, PageNumberGenerator generator) { - pageCount = pc; - pageNumberGenerator = generator; - pageNumberString = pageNumberGenerator.makeFormattedPageNumber(pageCount); - } - - /** - * Get the page count. - * Used to get the last page number for reference for - * the next page sequence. - * - * @return the page number - */ - public int getPageCount() { - return pageCount; - } - - /** - * The layout process is designed to be able to be run in a thread. - * In theory it can run at the same - * time as FO tree generation, once the layout-master-set has been read. - * We can arrange it so that the iterator over the fobj children waits - * until the next child is available. - * As it produces pages, it adds them to the AreaTree, where the - * rendering process can also run in a parallel thread. - */ - public void run() { - doLayout(); - flush(); - } - - /** - * Do the layout of this page sequence. - * This completes the layout of the page sequence - * which creates and adds all the pages to the area tree. - */ - protected void doLayout() { - - // this should be done another way - makeNewPage(false, false); - createBodyMainReferenceArea(); - createSpan(1); - flowIPD = curFlow.getIPD(); - - BreakPoss bp; - LayoutContext childLC = new LayoutContext(0); - while (!isFinished()) { - if ((bp = getNextBreakPoss(childLC)) != null) { - addAreas((BlockBreakPosition)bp.getPosition()); - // add static areas and resolve any new id areas - - // finish page and add to area tree - finishPage(); - pageCount++; - pageNumberString = pageNumberGenerator.makeFormattedPageNumber(pageCount); - } - } - pageCount--; - } - - /** - * Get the next break possibility. - * This finds the next break for a page which is always at the end - * of the page. - * - * @param context the layout context for finding breaks - * @return the break for the page - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - - LayoutProcessor curLM ; // currently active LM - - while ((curLM = getChildLM()) != null) { - BreakPoss bp = null; - - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit(new MinOptMax(flowBPD)); - childLC.setRefIPD(flowIPD); - - if (!curLM.isFinished()) { - bp = curLM.getNextBreakPoss(childLC); - } - if (bp != null) { - return new BreakPoss( - new BlockBreakPosition(curLM, bp)); - } - } - setFinished(true); - return null; - } - - /** - * Get the current page number string. - * This returns the formatted string for the current page. - * - * @return the formatted page number string - */ - public String getCurrentPageNumber() { - return pageNumberString; - } - - /** - * Resolve a reference ID. - * This resolves a reference ID and returns the first PageViewport - * that contains the reference ID or null if reference not found. - * - * @param ref the reference ID to lookup - * @return the first page viewport that contains the reference - */ - public PageViewport resolveRefID(String ref) { - List list = areaTree.getIDReferences(ref); - if (list != null && list.size() > 0) { - return (PageViewport)list.get(0); - } - return null; - } - - /** - * Add the areas to the current page. - * Given the page break position this adds the areas to the current - * page. - * - * @param bbp the block break position - */ - public void addAreas(BlockBreakPosition bbp) { - List list = new ArrayList(); - list.add(bbp.breakps); - bbp.getLM().addAreas(new BreakPossPosIter(list, 0, - 1), null); - } - - /** - * Add an ID reference to the current page. - * When adding areas the area adds its ID reference. - * For the page layout manager it adds the id reference - * with the current page to the area tree. - * - * @param id the ID reference to add - */ - public void addIDToPage(String id) { - areaTree.addIDRef(id, curPage); - } - - /** - * Add an unresolved area to the layout manager. - * The Page layout manager handles the unresolved ID - * reference by adding to the current page and then adding - * the page as a resolveable to the area tree. - * This is so that the area tree can resolve the reference - * and the page can serialize the resolvers if required. - * - * @param id the ID reference to add - * @param res the resolveable object that needs resolving - */ - public void addUnresolvedArea(String id, Resolveable res) { - // add unresolved to tree - // adds to the page viewport so it can serialize - curPage.addUnresolvedID(id, res); - areaTree.addUnresolvedID(id, curPage); - } - - /** - * Add the marker to the page layout manager. - * - * @param name the marker class name - * @param lm the layout manager for the marker contents - * @param start true if starting marker area, false for ending - */ - public void addMarkerMap(Map marks, boolean start, boolean isfirst) { - //getLogger().debug("adding markers: " + marks + ":" + start); - // add markers to page on area tree - curPage.addMarkers(marks, start, isfirst); - } - - /** - * Retrieve a marker from this layout manager. - * If the boundary is page then it will only check the - * current page. For page-sequence and document it will - * lookup preceding pages from the area tree and try to find - * a marker. - * - * @param name the marker class name to lookup - * @param pos the position to locate the marker - * @param boundary the boundary for locating the marker - * @return the layout manager for the marker contents - */ - public Marker retrieveMarker(String name, int pos, int boundary) { - // get marker from the current markers on area tree - Marker mark = (Marker)curPage.getMarker(name, pos); - if (mark == null && boundary != RetrieveBoundary.PAGE) { - // go back over pages until mark found - // if document boundary then keep going - boolean doc = boundary == RetrieveBoundary.DOCUMENT; - AreaTreeModel atm = areaTree.getAreaTreeModel(); - int seq = atm.getPageSequenceCount(); - int page = atm.getPageCount(seq) - 1; - while (page >= 0) { - PageViewport pv = atm.getPage(seq, page); - mark = (Marker)curPage.getMarker(name, pos); - if (mark != null) { - return mark; - } - page--; - if (page == -1 && doc && seq > 0) { - seq--; - page = atm.getPageCount(seq) - 1; - } - } - } - - return mark; - } - - /** - * For now, only handle normal flow areas. - * - * @param childArea the child area to add - */ - public void addChild(Area childArea) { - if (childArea == null) { - return; - } - if (childArea.getAreaClass() == Area.CLASS_NORMAL) { - placeFlowRefArea(childArea); - } else { - ; // todo: all the others! - } - } - - /** - * Place a FlowReferenceArea into the current span. The FlowLM is - * responsible for making sure that it will actually fit in the - * current span area. In fact the area has already been added to the - * current span, so we are just checking to see if the span is "full", - * possibly moving to the next column or to the next page. - * - * @param area the area to place - */ - protected void placeFlowRefArea(Area area) { - // assert (curSpan != null); - // assert (area == curFlow); - // assert (curFlow == curSpan.getFlow(curSpan.getColumnCount()-1)); - // assert (area.getBPD().min < curSpan.getHeight()); - // Last column on this page is filled - // See if the flow is full. The Flow LM can add an area before - // it's full in the case of a break or a span. - // Also in the case of a float to be placed. In that case, there - // may be further material added later. - // The Flow LM sets the "finished" flag on the Flow Area if it has - // completely filled it. In this case, if on the last column - // end the page. - getParentArea(area); - // Alternatively the child LM indicates to parent that it's full? - //getLogger().debug("size: " + area.getAllocationBPD().max + - // ":" + curSpan.getMaxBPD().min); - /*if (area.getAllocationBPD().max >= curSpan.getMaxBPD().min) { - // Consider it filled - if (curSpan.getColumnCount() == curSpanColumns) { - finishPage(); - } else - curFlow = null; // Create new flow on next getParentArea() - }*/ - } - - protected void placeAbsoluteArea(Area area) { - } - - - protected void placeBeforeFloat(Area area) { - } - - protected void placeSideFloat(Area area) { - } - - protected void placeFootnote(Area area) { - // After doing this, reduce available space on the curSpan. - // This has to be propagated to the curFlow (FlowLM) so that - // it can adjust its limit for composition (or it just asks - // curSpan for BPD before doing the break?) - // If multi-column, we may have to balance to find more space - // for a float. When? - } - - private PageViewport makeNewPage(boolean bIsBlank, boolean bIsLast) { - finishPage(); - try { - curPage = pageSequence.createPage(pageCount, bIsBlank, isFirstPage, bIsLast); - isFirstPage = false; - } catch (FOPException fopex) { /* ???? */ - fopex.printStackTrace(); - } - - curPage.setPageNumber(getCurrentPageNumber()); - RegionViewport reg = curPage.getPage().getRegion( - RegionReference.BODY); - curBody = (BodyRegion) reg.getRegion(); - flowBPD = (int)reg.getViewArea().getHeight(); - return curPage; - } - - private void layoutStaticContent(Region region, int regionClass) { - if (region != null) { - StaticContent flow = pageSequence - .getStaticContent(region.getRegionName()); - if (flow != null) { - RegionViewport reg = curPage.getPage() - .getRegion(regionClass); - reg.getRegion().setIPD((int)reg.getViewArea().getWidth()); - if (reg == null) { - getLogger().error("no region viewport: shouldn't happen"); - } - StaticContentLayoutManager lm = flow.getLayoutManager(); - lm.setUserAgent(getUserAgent()); - lm.init(); - lm.setRegionReference(reg.getRegion()); - lm.setParent(this); - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit(new MinOptMax((int)curPage.getViewArea().getHeight())); - childLC.setRefIPD((int)reg.getViewArea().getWidth()); - - while (!lm.isFinished()) { - BreakPoss bp = lm.getNextBreakPoss(childLC); - if (bp != null) { - List vecBreakPoss = new ArrayList(); - vecBreakPoss.add(bp); - lm.addAreas(new BreakPossPosIter(vecBreakPoss, 0, - vecBreakPoss.size()), null); - } else { - getLogger().error("bp==null cls=" + regionClass); - } - } - //lm.flush(); - lm.reset(null); - } - } - } - - private void finishPage() { - if (curPage != null) { - // Layout static content into the regions - // Need help from pageseq for this - SimplePageMaster spm = pageSequence.getCurrentSimplePageMaster(); - layoutStaticContent(spm.getRegion(Region.BEFORE), RegionReference.BEFORE); - layoutStaticContent(spm.getRegion(Region.AFTER), RegionReference.AFTER); - layoutStaticContent(spm.getRegion(Region.START), RegionReference.START); - layoutStaticContent(spm.getRegion(Region.END), RegionReference.END); - // Queue for ID resolution and rendering - areaTree.addPage(curPage); - curPage = null; - curBody = null; - curSpan = null; - curFlow = null; - } - } - - /** - * This is called from FlowLayoutManager when it needs to start - * a new flow container (while generating areas). - * - * @param childArea The area for which a container is needed. It must be - * some kind of block-level area. It must have area-class, break-before - * and span properties set. - * @return the parent area - */ - public Area getParentArea(Area childArea) { - int aclass = childArea.getAreaClass(); - if (aclass == Area.CLASS_NORMAL) { - // todo: how to get properties from the Area??? - // Need span, break - int breakVal = Constants.AUTO; // childArea.getBreakBefore(); - if (breakVal != Constants.AUTO) { - // We may be forced to make new page - handleBreak(breakVal); - } else if (curPage == null) { - makeNewPage(false, false); - } - // Now we should be on the right kind of page - boolean bNeedSpan = false; - int span = Constants.NONE; // childArea.getSpan() - int numCols = 1; - if (span == Constants.ALL) { - // Assume the number of columns is stored on the curBody object. - //numCols = curBody.getProperty(NUMBER_OF_COLUMNS); - } - if (curSpan == null) { - createBodyMainReferenceArea(); - bNeedSpan = true; - } else if (numCols != curSpanColumns) { - // todo: BALANCE EXISTING COLUMNS - if (curSpanColumns > 1) { - // balanceColumns(); - } - bNeedSpan = true; - } - if (bNeedSpan) { - // Make a new span and the first flow - createSpan(numCols); - } else if (curFlow == null) { - createFlow(); - } - return curFlow; - } else { - if (curPage == null) { - makeNewPage(false, false); - } - // Now handle different kinds of areas - if (aclass == Area.CLASS_BEFORE_FLOAT) { - BeforeFloat bf = curBody.getBeforeFloat(); - if (bf == null) { - bf = new BeforeFloat(); - curBody.setBeforeFloat(bf); - } - return bf; - } else if (aclass == Area.CLASS_FOOTNOTE) { - Footnote fn = curBody.getFootnote(); - if (fn == null) { - fn = new Footnote(); - curBody.setFootnote(fn); - } - return fn; - } - // todo!!! other area classes (side-float, absolute, fixed) - return null; - } - } - - /** - * Depending on the kind of break condition, make new column - * or page. May need to make an empty page if next page would - * not have the desired "handedness". - * - * @param breakVal the break value to handle - */ - protected void handleBreak(int breakVal) { - if (breakVal == Constants.COLUMN) { - if (curSpan != null - && curSpan.getColumnCount() != curSpanColumns) { - // Move to next column - createFlow(); - return; - } - // else need new page - breakVal = Constants.PAGE; - } - if (needEmptyPage(breakVal)) { - curPage = makeNewPage(true, false); - } - if (needNewPage(breakVal)) { - curPage = makeNewPage(false, false); - } - } - - /** - * If we have already started to layout content on a page, - * and there is a forced break, see if we need to generate - * an empty page. - * Note that if not all content is placed, we aren't sure whether - * it will flow onto another page or not, so we'd probably better - * block until the queue of layoutable stuff is empty! - */ - private boolean needEmptyPage(int breakValue) { - return false; - // if (breakValue == Constants.PAGE || curPage.isEmpty()) { - // // any page is OK or we already have an empty page - // return false; - // } - // else { - // /* IF we are on the kind of page we need, we'll need a new page. */ - // if (curPage.getPageNumber()%2 != 0) { - // // Current page is odd - // return (breakValue == Constants.ODD_PAGE); - // } - // else { - // return (breakValue == Constants.EVEN_PAGE); - // } - // } - } - - /** - * See if need to generate a new page for a forced break condition. - * todo: methods to see if the current page is empty and to get - * its number. - */ - private boolean needNewPage(int breakValue) { - return false; - //if (curPage.isEmpty()) { - //if (breakValue == Constants.PAGE) { - //return false; - //} - //else if (curPage.getPageNumber()%2 != 0) { - //// Current page is odd - //return (breakValue == Constants.EVEN_PAGE); - //} - //else { - //return (breakValue == Constants.ODD_PAGE); - //} - //} - //else { - // return true; - //} - } - - private void createBodyMainReferenceArea() { - curBody.setMainReference(new MainReference()); - } - - private Flow createFlow() { - curFlow = new Flow(); - curFlow.setIPD(curSpan.getIPD()); // adjust for columns - //curFlow.setBPD(100000); - // Set IPD and max BPD on the curFlow from curBody - curSpan.addFlow(curFlow); - return curFlow; - } - - private void createSpan(int numCols) { - // check number of columns (= all in Body or 1) - // If already have a span, get its size and position (as MinMaxOpt) - // This determines the position of the new span area - // Attention: space calculation between the span areas. - - //MinOptMax newpos ; - //if (curSpan != null) { - //newpos = curSpan.getPosition(BPD); - //newpos.add(curSpan.getDimension(BPD)); - //} - //else newpos = new MinOptMax(); - curSpan = new Span(numCols); - // get Width or Height as IPD for span - curSpan.setIPD((int) curPage.getPage().getRegion( - RegionReference.BODY).getViewArea().getWidth()); - - //curSpan.setPosition(BPD, newpos); - curBody.getMainReference().addSpan(curSpan); - createFlow(); - } - - // See finishPage... - protected void flush() { - finishPage(); - } - -} - diff --git a/src/org/apache/fop/layoutmgr/Position.java b/src/org/apache/fop/layoutmgr/Position.java deleted file mode 100644 index 8b58463df..000000000 --- a/src/org/apache/fop/layoutmgr/Position.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -public class Position { - - private LayoutProcessor layoutManager; - - public Position(LayoutProcessor lm) { - layoutManager = lm; - } - - public LayoutProcessor getLM() { - return layoutManager; - } - - /** - * Overridden by NonLeafPosition to return the Position of its - * child LM. - */ - public Position getPosition() { - return null; - } -} - diff --git a/src/org/apache/fop/layoutmgr/PositionIterator.java b/src/org/apache/fop/layoutmgr/PositionIterator.java deleted file mode 100644 index e2ab7975d..000000000 --- a/src/org/apache/fop/layoutmgr/PositionIterator.java +++ /dev/null @@ -1,133 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import java.util.Iterator; -import java.util.NoSuchElementException; - -public abstract class PositionIterator implements Iterator { - - private Iterator parentIter; - private Object nextObj; - private LayoutProcessor childLM; - private boolean bHasNext; - - PositionIterator(Iterator pIter) { - parentIter = pIter; - lookAhead(); - //checkNext(); - } - - public LayoutProcessor getNextChildLM() { - // Move to next "segment" of iterator, ie: new childLM - if (childLM == null && nextObj != null) { - childLM = getLM(nextObj); - bHasNext = true; - } - return childLM; - } - - protected abstract LayoutProcessor getLM(Object nextObj); - - protected abstract Position getPos(Object nextObj); - - private void lookAhead() { - if (parentIter.hasNext()) { - bHasNext = true; - nextObj = parentIter.next(); - } else { - endIter(); - } - } - - protected boolean checkNext() { - LayoutProcessor lm = getLM(nextObj); - if (childLM == null) { - childLM = lm; - } else if (childLM != lm) { - // End of this sub-sequence with same child LM - bHasNext = false; - childLM = null; - return false; - } - return true; - } - - protected void endIter() { - bHasNext = false; - nextObj = null; - childLM = null; - } - - public boolean hasNext() { - return (bHasNext && checkNext()); - } - - - public Object next() throws NoSuchElementException { - if (bHasNext) { - Object retObj = getPos(nextObj); - lookAhead(); - return retObj; - } else { - throw new NoSuchElementException("PosIter"); - } - } - - protected Object peekNext() { - return nextObj; - } - - public void remove() throws UnsupportedOperationException { - throw new UnsupportedOperationException("PositionIterator doesn't support remove"); - } -} - diff --git a/src/org/apache/fop/layoutmgr/RetrieveMarkerLayoutManager.java b/src/org/apache/fop/layoutmgr/RetrieveMarkerLayoutManager.java deleted file mode 100644 index 1f4f20fd6..000000000 --- a/src/org/apache/fop/layoutmgr/RetrieveMarkerLayoutManager.java +++ /dev/null @@ -1,175 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.fop.area.Area; -import org.apache.fop.fo.flow.Marker; - -/** - * LayoutManager for a block FO. - */ -public class RetrieveMarkerLayoutManager extends AbstractLayoutManager { - private LayoutProcessor replaceLM = null; - private boolean loaded = false; - private String name; - private int position; - private int boundary; - - /** - * Create a new block container layout manager. - */ - public RetrieveMarkerLayoutManager(String n, int pos, int bound) { - name = n; - position = pos; - boundary = bound; - } - - public boolean generatesInlineAreas() { - loadLM(); - if (replaceLM == null) { - return true; - } - return replaceLM.generatesInlineAreas(); - } - - public BreakPoss getNextBreakPoss(LayoutContext context) { - loadLM(); - if (replaceLM == null) { - return null; - } - return replaceLM.getNextBreakPoss(context); - } - - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - - loadLM(); - addID(); - replaceLM.addAreas(parentIter, layoutContext); - - } - - public boolean isFinished() { - loadLM(); - if (replaceLM == null) { - return true; - } - return replaceLM.isFinished(); - } - - public void setFinished(boolean fin) { - if (replaceLM != null) { - replaceLM.setFinished(fin); - } - } - - protected void loadLM() { - if (loaded) { - return; - } - loaded = true; - if (replaceLM == null) { - List list = new ArrayList(); - Marker marker = retrieveMarker(name, position, boundary); - if (marker != null) { - marker.addLayoutManager(list); - if (list.size() > 0) { - replaceLM = (LayoutProcessor)list.get(0); - replaceLM.setParent(this); - replaceLM.init(); - getLogger().debug("retrieved: " + replaceLM + ":" + list.size()); - } else { - getLogger().debug("found no marker with name: " + name); - } - } - } - } - - /** - * Get the parent area for children of this block container. - * This returns the current block container area - * and creates it if required. - * - * @see org.apache.fop.layoutmgr.LayoutManager#getParentArea(Area) - */ - public Area getParentArea(Area childArea) { - return parentLM.getParentArea(childArea); - } - - /** - * Add the child to the block container. - * - * @see org.apache.fop.layoutmgr.LayoutManager#addChild(Area) - */ - public void addChild(Area childArea) { - parentLM.addChild(childArea); - } - - /** - * @see org.apache.fop.layoutmgr.LayoutProcessor#resetPosition(Position) - */ - public void resetPosition(Position resetPos) { - loadLM(); - if (resetPos == null) { - reset(null); - } - if (replaceLM != null) { - replaceLM.resetPosition(null); - } - loaded = false; - replaceLM = null; - } - -} - diff --git a/src/org/apache/fop/layoutmgr/SpaceSpecifier.java b/src/org/apache/fop/layoutmgr/SpaceSpecifier.java deleted file mode 100644 index 9071d8aae..000000000 --- a/src/org/apache/fop/layoutmgr/SpaceSpecifier.java +++ /dev/null @@ -1,184 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.traits.SpaceVal; -import java.util.ArrayList; -import java.util.List; - -/** - * Accumulate a sequence of space-specifiers (XSL space type) on - * areas with a stacking constraint. Provide a way to resolve these into - * a single MinOptMax value. - */ -public class SpaceSpecifier implements Cloneable { - - - private boolean bStartsRefArea; - private boolean bHasForcing = false; - private List vecSpaceVals = new java.util.ArrayList(); - - - /** - * Creates a new SpaceSpecifier. - * @param bStarts true if it starts anew reference area - */ - public SpaceSpecifier(boolean bStarts) { - bStartsRefArea = bStarts; - } - - /** - * @see java.lang.Object#clone() - */ - public Object clone() { - try { - SpaceSpecifier ss = (SpaceSpecifier) super.clone(); - // Clone the vector, but share the objects in it! - ss.vecSpaceVals = new ArrayList(); - ss.vecSpaceVals.addAll(this.vecSpaceVals); - return ss; - } catch (CloneNotSupportedException cnse) { - return null; - } - - } - - /** - * Clear all space specifiers - */ - public void clear() { - bHasForcing = false; - vecSpaceVals.clear(); - } - - /** - * Indicates whether any space-specifiers have been added. - * @return true if any space-specifiers have been added. - */ - public boolean hasSpaces() { - return (vecSpaceVals.size() > 0); - } - - /** - * Add a new space to the sequence. If this sequence starts a reference - * area, and the added space is conditional, and there are no - * non-conditional values in the sequence yet, then ignore it. Otherwise - * add it to the sequence. - */ - public void addSpace(SpaceVal moreSpace) { - if (!bStartsRefArea - || !moreSpace.isConditional() - || !vecSpaceVals.isEmpty()) { - if (moreSpace.isForcing()) { - if (bHasForcing == false) { - // Remove all other values (must all be non-forcing) - vecSpaceVals.clear(); - bHasForcing = true; - } - vecSpaceVals.add(moreSpace); - } else if (bHasForcing == false) { - // Don't bother adding all 0 space-specifier if not forcing - if (moreSpace.getSpace().min != 0 - || moreSpace.getSpace().opt != 0 - || moreSpace.getSpace().max != 0) { - vecSpaceVals.add(moreSpace); - } - } - } - } - - - /** - * Resolve the current sequence of space-specifiers, accounting for - * forcing values. - * @param bEndsReferenceArea True if the sequence should be resolved - * at the trailing edge of reference area. - * @return The resolved value as a min/opt/max triple. - */ - public MinOptMax resolve(boolean bEndsReferenceArea) { - int lastIndex = vecSpaceVals.size(); - if (bEndsReferenceArea) { - // Start from the end and count conditional specifiers - // Stop at first non-conditional - for (; lastIndex > 0; --lastIndex) { - SpaceVal sval = (SpaceVal) vecSpaceVals.get( - lastIndex - 1); - if (!sval.isConditional()) { - break; - } - } - } - MinOptMax resSpace = new MinOptMax(0); - int iMaxPrec = -1; - for (int index = 0; index < lastIndex; index++) { - SpaceVal sval = (SpaceVal) vecSpaceVals.get(index); - if (bHasForcing) { - resSpace.add(sval.getSpace()); - } else if (sval.getPrecedence() > iMaxPrec) { - iMaxPrec = sval.getPrecedence(); - resSpace = sval.getSpace(); - } else if (sval.getPrecedence() == iMaxPrec) { - if (sval.getSpace().opt > resSpace.opt) { - resSpace = sval.getSpace(); - } else if (sval.getSpace().opt == resSpace.opt) { - if (resSpace.min < sval.getSpace().min) { - resSpace.min = sval.getSpace().min; - } - if (resSpace.max > sval.getSpace().max) { - resSpace.max = sval.getSpace().max; - } - } - } - - } - return resSpace; - } -} diff --git a/src/org/apache/fop/layoutmgr/StaticContentLayoutManager.java b/src/org/apache/fop/layoutmgr/StaticContentLayoutManager.java deleted file mode 100644 index 6dc79151e..000000000 --- a/src/org/apache/fop/layoutmgr/StaticContentLayoutManager.java +++ /dev/null @@ -1,166 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.area.RegionReference; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; - -import java.util.ArrayList; -import java.util.List; -import java.util.Map; - -/** - * LayoutManager for an fo:flow object. - * Its parent LM is the PageLayoutManager. - * This LM is responsible for getting columns of the appropriate size - * and filling them with block-level areas generated by its children. - */ -public class StaticContentLayoutManager extends BlockStackingLayoutManager { - - private RegionReference region; - private List blockBreaks = new ArrayList(); - - /** - * Sets the region reference - * @param region region reference - */ - public void setRegionReference(RegionReference region) { - this.region = region; - } - - /** - * @see org.apache.fop.layoutmgr.LayoutProcessor#getNextBreakPoss(LayoutContext) - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - - // currently active LM - LayoutProcessor curLM; - - while ((curLM = getChildLM()) != null) { - // Make break positions and return page break - // Set up a LayoutContext - BreakPoss bp; - LayoutContext childLC = context; - if (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - blockBreaks.add(bp); - if (bp.isForcedBreak()) { - getLogger().error("Forced breaks are not allowed in " - + "static content - ignoring"); - return null; - } - } - } - } - setFinished(true); - if (blockBreaks.size() > 0) { - return new BreakPoss( - new LeafPosition(this, blockBreaks.size() - 1)); - } - return null; - } - - /** - * @see org.apache.fop.layoutmgr.LayoutProcessor#addAreas(PositionIterator, LayoutContext) - */ - public void addAreas(PositionIterator parentIter, LayoutContext layoutContext) { - - LayoutProcessor childLM; - int iStartPos = 0; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - LeafPosition lfp = (LeafPosition) parentIter.next(); - // Add the block areas to Area - PositionIterator breakPosIter = - new BreakPossPosIter(blockBreaks, iStartPos, - lfp.getLeafPos() + 1); - iStartPos = lfp.getLeafPos() + 1; - while ((childLM = breakPosIter.getNextChildLM()) != null) { - childLM.addAreas(breakPosIter, lc); - } - } - - blockBreaks.clear(); - flush(); - region = null; - } - - - /** - * Add child area to a the correct container, depending on its - * area class. A Flow can fill at most one area container of any class - * at any one time. The actual work is done by BlockStackingLM. - * @param childArea child area to add - */ - public void addChild(Area childArea) { - region.addBlock((Block)childArea); - } - - /** - * @see org.apache.fop.layoutmgr.LayoutProcessor#getParentArea(Area) - */ - public Area getParentArea(Area childArea) { - return region; - } - - /** - * Markers are not allowed in static areas so this reports an - * error and does nothing. - * - * @see org.apache.fop.layoutmgr.LayoutManager - */ - public void addMarker(Map marks, boolean start, boolean isfirst) { - // error markers not allowed in static - getLogger().error("Cannot add marker to static areas"); - } -} - diff --git a/src/org/apache/fop/layoutmgr/TextLayoutManager.java b/src/org/apache/fop/layoutmgr/TextLayoutManager.java deleted file mode 100644 index f70267248..000000000 --- a/src/org/apache/fop/layoutmgr/TextLayoutManager.java +++ /dev/null @@ -1,587 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import java.util.ArrayList; - -import org.apache.fop.fo.TextInfo; -import org.apache.fop.traits.SpaceVal; -import org.apache.fop.area.Trait; -import org.apache.fop.area.inline.InlineArea; -import org.apache.fop.area.inline.Word; -import org.apache.fop.area.inline.Space; -import org.apache.fop.util.CharUtilities; - -/** - * LayoutManager for text (a sequence of characters) which generates one - * or more inline areas. - */ -public class TextLayoutManager extends AbstractLayoutManager { - - /** - * Store information about each potential word area. - * Index of character which ends the area, IPD of area, including - * any word-space and letter-space. - * Number of word-spaces? - */ - private class AreaInfo { - private short iStartIndex; - private short iBreakIndex; - private short iWScount; - private MinOptMax ipdArea; - public AreaInfo(short iSIndex, short iBIndex, short iWS, - MinOptMax ipd) { - iStartIndex = iSIndex; - iBreakIndex = iBIndex; - iWScount = iWS; - ipdArea = ipd; - } - } - - - // Hold all possible breaks for the text in this LM's FO. - private ArrayList vecAreaInfo; - - /** Non-space characters on which we can end a line. */ - private static final String BREAK_CHARS = "-/" ; - - private char[] chars; - private TextInfo textInfo; - - private static final char NEWLINE = '\n'; - private static final char SPACE = '\u0020'; // Normal space - private static final char NBSPACE = '\u00A0'; // Non-breaking space - private static final char LINEBREAK = '\u2028'; - private static final char ZERO_WIDTH_SPACE = '\u200B'; - // byte order mark - private static final char ZERO_WIDTH_NOBREAK_SPACE = '\uFEFF'; - - /** Start index of first character in this parent Area */ - private short iAreaStart = 0; - /** Start index of next "word" */ - private short iNextStart = 0; - /** Size since last makeArea call, except for last break */ - private MinOptMax ipdTotal; - /** Size including last break possibility returned */ - // private MinOptMax nextIPD = new MinOptMax(0); - /** size of a space character (U+0020) glyph in current font */ - private int spaceCharIPD; - /** size of the hyphen character glyph in current font */ - private int hyphIPD; - /** 1/2 of word-spacing value */ - private SpaceVal halfWS; - /** Number of space characters after previous possible break position. */ - private int iNbSpacesPending; - - /** - * Create a Text layout manager. - * - * @param chars the characters - * @param textInfo the text information for doing layout - */ - public TextLayoutManager(char[] chars, TextInfo textInfo) { - this.chars = chars; - this.textInfo = textInfo; - this.vecAreaInfo = new java.util.ArrayList(); - - // With CID fonts, space isn't neccesary currentFontState.width(32) - spaceCharIPD = CharUtilities.getCharWidth(' ', textInfo.fs); - // Use hyphenationChar property - hyphIPD = CharUtilities.getCharWidth('-', textInfo.fs); - // Make half-space: on either side of a word-space) - SpaceVal ws = textInfo.wordSpacing; - halfWS = new SpaceVal(MinOptMax.multiply(ws.getSpace(), 0.5), - ws.isConditional(), ws.isForcing(), ws.getPrecedence()); - } - - /** - * Text always generates inline areas. - * - * @return true - */ - public boolean generatesInlineAreas() { - return true; - } - - /** - * Get the word characters between two positions. - * This is used when doing hyphenation or other word manipulations. - * - * @param sbChars the string buffer to put the chars into - * @param bp1 the start position - * @param bp2 the end position - */ - public void getWordChars(StringBuffer sbChars, Position bp1, - Position bp2) { - LeafPosition endPos = (LeafPosition) bp2; - AreaInfo ai = - (AreaInfo) vecAreaInfo.get(endPos.getLeafPos()); - // Skip all leading spaces for hyphenation - int i; - for (i = ai.iStartIndex; - i < ai.iBreakIndex && CharUtilities.isAnySpace(chars[i]) == true; - i++) { - //nop - } - sbChars.append(new String(chars, i, ai.iBreakIndex - i)); - } - - /** - * Return value indicating whether the next area to be generated could - * start a new line. This should only be called in the "START" condition - * if a previous inline BP couldn't end the line. - * Return true if the first character is a potential linebreak character. - * - * @param context the layout context for determining a break - * @return true if can break before this text - */ - public boolean canBreakBefore(LayoutContext context) { - char c = chars[iNextStart]; - return ((c == NEWLINE) - || (textInfo.bWrap && (CharUtilities.isSpace(c) - || BREAK_CHARS.indexOf(c) >= 0))); - } - - /** - * Reset position for returning next BreakPossibility. - * - * @param prevPos the position to reset to - */ - public void resetPosition(Position prevPos) { - if (prevPos != null) { - // ASSERT (prevPos.getLM() == this) - if (prevPos.getLM() != this) { - getLogger().error( - "TextLayoutManager.resetPosition: " + "LM mismatch!!!"); - } - LeafPosition tbp = (LeafPosition) prevPos; - AreaInfo ai = - (AreaInfo) vecAreaInfo.get(tbp.getLeafPos()); - if (ai.iBreakIndex != iNextStart) { - iNextStart = ai.iBreakIndex; - vecAreaInfo.ensureCapacity(tbp.getLeafPos() + 1); - // TODO: reset or recalculate total IPD = sum of all word IPD - // up to the break position - ipdTotal = ai.ipdArea; - setFinished(false); - } - } else { - // Reset to beginning! - vecAreaInfo.clear(); - iNextStart = 0; - setFinished(false); - } - } - - // TODO: see if we can use normal getNextBreakPoss for this with - // extra hyphenation information in LayoutContext - private boolean getHyphenIPD(HyphContext hc, MinOptMax hyphIPD) { - // Skip leading word-space before calculating count? - boolean bCanHyphenate = true; - int iStopIndex = iNextStart + hc.getNextHyphPoint(); - - if (chars.length < iStopIndex || textInfo.bCanHyphenate == false) { - iStopIndex = chars.length; - bCanHyphenate = false; - } - hc.updateOffset(iStopIndex - iNextStart); - - for (; iNextStart < iStopIndex; iNextStart++) { - char c = chars[iNextStart]; - hyphIPD.opt += CharUtilities.getCharWidth(c, textInfo.fs); - // letter-space? - } - // Need to include hyphen size too, but don't count it in the - // stored running total, since it would be double counted - // with later hyphenation points - return bCanHyphenate; - } - - /** - * Return the next break possibility that fits the constraints. - * @param context An object specifying the flags and input information - * concerning the context of the BreakPoss. - * @return BreakPoss An object containing information about the next - * legal break position or the end of the text run if no break - * was found. - *

Assumptions: white-space-treatment and - * linefeed-treatment processing - * are already done, so there are no TAB or RETURN characters remaining. - * white-space-collapse handling is also done - * (but perhaps this shouldn't be true!) - * There may be LINEFEED characters if they weren't converted - * into spaces. A LINEFEED always forces a break. - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - /* On first call in a new Line, the START_AREA - * flag in LC is set. - */ - - int iFlags = 0; - - if (context.startsNewArea()) { - /* This could be first call on this LM, or the first call - * in a new (possible) LineArea. - */ - ipdTotal = new MinOptMax(0); - iFlags |= BreakPoss.ISFIRST; - } - - - /* HANDLE SUPPRESSED LEADING SPACES - * See W3C XSL Rec. 7.16.3. - * Suppress characters whose "suppress-at-line-break" property = "suppress" - * This can only be set on an explicit fo:character object. The default - * behavior is that U+0020 is suppressed; all other character codes are - * retained. - */ - if (context.suppressLeadingSpace()) { - for (; iNextStart < chars.length - && chars[iNextStart] == SPACE; iNextStart++) { - } - // If now at end, nothing to compose here! - if (iNextStart >= chars.length) { - setFinished(true); - return null; // Or an "empty" BreakPoss? - } - } - - - /* Start of this "word", plus any non-suppressed leading space. - * Collapse any remaining word-space with leading space from - * ancestor FOs. - * Add up other leading space which is counted in the word IPD. - */ - - SpaceSpecifier pendingSpace = new SpaceSpecifier(false); - short iThisStart = iNextStart; // Index of first character counted - MinOptMax spaceIPD = new MinOptMax(0); // Extra IPD from word-spacing - // Sum of glyph IPD of all characters in a word, inc. leading space - int wordIPD = 0; - short iWScount = 0; // Count of word spaces - boolean bSawNonSuppressible = false; - - for (; iNextStart < chars.length; iNextStart++) { - char c = chars[iNextStart]; - if (CharUtilities.isAnySpace(c) == false) { - break; - } - if (c == SPACE || c == NBSPACE) { - ++iWScount; - // Counted as word-space - if (iNextStart == iThisStart - && (iFlags & BreakPoss.ISFIRST) != 0) { - // If possible, treat as normal inter-word space - if (context.getLeadingSpace().hasSpaces()) { - context.getLeadingSpace().addSpace(halfWS); - } else { - // Doesn't combine with any other leading spaces - // from ancestors - spaceIPD.add(halfWS.getSpace()); - } - } else { - pendingSpace.addSpace(halfWS); - spaceIPD.add(pendingSpace.resolve(false)); - } - wordIPD += spaceCharIPD; // Space glyph IPD - pendingSpace.clear(); - pendingSpace.addSpace(halfWS); - if (c == NBSPACE) { - bSawNonSuppressible = true; - } - } else { - // If we have letter-space, so we apply this to fixed- - // width spaces (which are not word-space) also? - bSawNonSuppressible = true; - spaceIPD.add(pendingSpace.resolve(false)); - pendingSpace.clear(); - wordIPD += CharUtilities.getCharWidth(c, textInfo.fs); - } - } - - if (iNextStart < chars.length) { - spaceIPD.add(pendingSpace.resolve(false)); - } else { - // This FO ended with spaces. Return the BP - if (!bSawNonSuppressible) { - iFlags |= BreakPoss.ALL_ARE_SUPPRESS_AT_LB; - } - return makeBreakPoss(iThisStart, spaceIPD, wordIPD, - context.getLeadingSpace(), pendingSpace, iFlags, - iWScount); - } - - if (context.tryHyphenate()) { - // Get the size of the next syallable - MinOptMax hyphIPD = new MinOptMax(0); - if (getHyphenIPD(context.getHyphContext(), hyphIPD)) { - iFlags |= (BreakPoss.CAN_BREAK_AFTER | BreakPoss.HYPHENATED); - } - wordIPD += hyphIPD.opt; - } else { - // Look for a legal line-break: breakable white-space and certain - // characters such as '-' which can serve as word breaks. - // Don't look for hyphenation points here though - for (; iNextStart < chars.length; iNextStart++) { - char c = chars[iNextStart]; - if ((c == NEWLINE) || // Include any breakable white-space as break char - // even if fixed width - (textInfo.bWrap && (CharUtilities.isSpace(c) - || BREAK_CHARS.indexOf(c) >= 0))) { - iFlags |= BreakPoss.CAN_BREAK_AFTER; - if (c != SPACE) { - iNextStart++; - if (c != NEWLINE) { - wordIPD += CharUtilities.getCharWidth(c, - textInfo.fs); - } else { - iFlags |= BreakPoss.FORCE; - } - } - // If all remaining characters would be suppressed at - // line-end, set a flag for parent LM. - int iLastChar; - for (iLastChar = iNextStart; - iLastChar < chars.length - && chars[iLastChar] == SPACE; iLastChar++) { - //nop - } - if (iLastChar == chars.length) { - iFlags |= BreakPoss.REST_ARE_SUPPRESS_AT_LB; - } - return makeBreakPoss(iThisStart, spaceIPD, wordIPD, - context.getLeadingSpace(), null, iFlags, - iWScount); - } - wordIPD += CharUtilities.getCharWidth(c, textInfo.fs); - // Note, if a normal non-breaking space, is it stretchable??? - // If so, keep a count of these embedded spaces. - } - } - return makeBreakPoss(iThisStart, spaceIPD, wordIPD, - context.getLeadingSpace(), null, iFlags, iWScount); - } - - private BreakPoss makeBreakPoss(short iWordStart, - MinOptMax spaceIPD, int wordDim, - SpaceSpecifier leadingSpace, SpaceSpecifier trailingSpace, - int flags, short iWScount) { - MinOptMax ipd = new MinOptMax(wordDim); - ipd.add(spaceIPD); - if (ipdTotal != null) { - ipd.add(ipdTotal); // sum of all words so far in line - } - // Note: break position now stores total size to here - - // Position is the index of the info for this word in the vector - vecAreaInfo.add( - new AreaInfo(iWordStart, iNextStart, iWScount, ipd)); - BreakPoss bp = new BreakPoss( - new LeafPosition(this, vecAreaInfo.size() - 1)); - ipdTotal = ipd; - if ((flags & BreakPoss.HYPHENATED) != 0) { - // Add the hyphen size, but don't change total IPD! - bp.setStackingSize( - MinOptMax.add(ipd, new MinOptMax(hyphIPD))); - } else { - bp.setStackingSize(ipd); - } - // TODO: make this correct (see Keiron's vertical alignment code) - bp.setNonStackingSize(new MinOptMax(textInfo.lineHeight)); - - /* Set max ascender and descender (offset from baseline), - * used for calculating the bpd of the line area containing - * this text. - */ - //bp.setDescender(textInfo.fs.getDescender()); - //bp.setAscender(textInfo.fs.getAscender()); - if (iNextStart == chars.length) { - flags |= BreakPoss.ISLAST; - setFinished(true); - } - bp.setFlag(flags); - if (trailingSpace != null) { - bp.setTrailingSpace(trailingSpace); - } else { - bp.setTrailingSpace(new SpaceSpecifier(false)); - } - if (leadingSpace != null) { - bp.setLeadingSpace(leadingSpace); - } else { - bp.setLeadingSpace(new SpaceSpecifier(false)); - } - return bp; - } - - - /** - * Generate and add areas to parent area. - * This can either generate an area for each "word" and each space, or - * an area containing all text with a parameter controlling the size of - * the word space. The latter is most efficient for PDF generation. - * Set size of each area. - * @param posIter Iterator over Position information returned - * by this LayoutManager. - * @param context LayoutContext for adjustments - */ - public void addAreas(PositionIterator posIter, LayoutContext context) { - // Add word areas - AreaInfo ai = null ; - int iStart = -1; - int iWScount = 0; - - /* On first area created, add any leading space. - * Calculate word-space stretch value. - */ - while (posIter.hasNext()) { - LeafPosition tbpNext = (LeafPosition) posIter.next(); - ai = (AreaInfo) vecAreaInfo.get(tbpNext.getLeafPos()); - if (iStart == -1) { - iStart = ai.iStartIndex; - } - iWScount += ai.iWScount; - } - if (ai == null) { - return; - } - // Calculate total adjustment - int iAdjust = 0; - double dSpaceAdjust = context.getSpaceAdjust(); - if (dSpaceAdjust > 0.0) { - // Stretch by factor - // System.err.println("Potential stretch = " + - // (ai.ipdArea.max - ai.ipdArea.opt)); - iAdjust = (int)((double)(ai.ipdArea.max - - ai.ipdArea.opt) * dSpaceAdjust); - } else if (dSpaceAdjust < 0.0) { - // Shrink by factor - // System.err.println("Potential shrink = " + - // (ai.ipdArea.opt - ai.ipdArea.min)); - iAdjust = (int)((double)(ai.ipdArea.opt - - ai.ipdArea.min) * dSpaceAdjust); - } - // System.err.println("Text adjustment factor = " + dSpaceAdjust + - // " total=" + iAdjust); - - // Make an area containing all characters between start and end. - InlineArea word = null; - int adjust = 0; - // ingnore newline character - if (chars[ai.iBreakIndex - 1] == NEWLINE) { - adjust = 1; - } - String str = new String(chars, iStart, ai.iBreakIndex - iStart - adjust); - if (" ".equals(str)) { - word = new Space(); - word.setWidth(ai.ipdArea.opt + iAdjust); - } else { - Word w = createWord( - str, - ai.ipdArea.opt + iAdjust, context.getBaseline()); - if (iWScount > 0) { - //getLogger().error("Adjustment per word-space= " + - // iAdjust / iWScount); - w.setWSadjust(iAdjust / iWScount); - } - word = w; - } - if ((chars[iStart] == SPACE || chars[iStart] == NBSPACE) - && context.getLeadingSpace().hasSpaces()) { - context.getLeadingSpace().addSpace(halfWS); - } - // Set LAST flag if done making characters - int iLastChar; - for (iLastChar = ai.iBreakIndex; - iLastChar < chars.length && chars[iLastChar] == SPACE; - iLastChar++) { - //nop - } - context.setFlags(LayoutContext.LAST_AREA, - iLastChar == chars.length); - - // Can we have any trailing space? Yes, if last char was a space! - context.setTrailingSpace(new SpaceSpecifier(false)); - if (chars[ai.iBreakIndex - 1] == SPACE - || chars[ai.iBreakIndex - 1] == NBSPACE) { - context.getTrailingSpace().addSpace(halfWS); - } - if (word != null) { - parentLM.addChild(word); - } - } - - /** - * Create an inline word area. - * This creates a Word and sets up the various attributes. - * - * @param str the string for the word - * @param width the width that the word uses - * @param base the baseline position - * @return the new word area - */ - protected Word createWord(String str, int width, int base) { - Word curWordArea = new Word(); - curWordArea.setWidth(width); - curWordArea.setHeight(textInfo.fs.getAscender() - - textInfo.fs.getDescender()); - curWordArea.setOffset(textInfo.fs.getAscender()); - curWordArea.setOffset(base); - - curWordArea.setWord(str); - curWordArea.addTrait(Trait.FONT_NAME, textInfo.fs.getFontName()); - curWordArea.addTrait(Trait.FONT_SIZE, - new Integer(textInfo.fs.getFontSize())); - curWordArea.addTrait(Trait.COLOR, this.textInfo.color); - return curWordArea; - } - -} - diff --git a/src/org/apache/fop/layoutmgr/TraitSetter.java b/src/org/apache/fop/layoutmgr/TraitSetter.java deleted file mode 100644 index 9d1fcf569..000000000 --- a/src/org/apache/fop/layoutmgr/TraitSetter.java +++ /dev/null @@ -1,187 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr; - -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.traits.BorderProps; -import org.apache.fop.area.Area; -import org.apache.fop.area.Trait; -import org.apache.fop.layout.BackgroundProps; - -/** - * This is a helper class used for setting common traits on areas. - */ -public class TraitSetter { - - /** - * Sets border and padding traits on areas. - * @param area area to set the traits on - * @param bpProps border and padding properties - */ - public static void setBorderPaddingTraits(Area area, - BorderAndPadding bpProps, boolean bNotFirst, boolean bNotLast) { - int iBP; - iBP = bpProps.getPadding(BorderAndPadding.START, bNotFirst); - if (iBP > 0) { - //area.addTrait(new Trait(Trait.PADDING_START, new Integer(iBP))); - area.addTrait(Trait.PADDING_START, new Integer(iBP)); - } - iBP = bpProps.getPadding(BorderAndPadding.END, bNotLast); - if (iBP > 0) { - //area.addTrait(new Trait(Trait.PADDING_END, new Integer(iBP))); - area.addTrait(Trait.PADDING_END, new Integer(iBP)); - } - iBP = bpProps.getPadding(BorderAndPadding.BEFORE, false); - if (iBP > 0) { - // area.addTrait(new Trait(Trait.PADDING_BEFORE, new Integer(iBP))); - area.addTrait(Trait.PADDING_BEFORE, new Integer(iBP)); - } - iBP = bpProps.getPadding(BorderAndPadding.AFTER, false); - if (iBP > 0) { - //area.addTrait(new Trait(Trait.PADDING_AFTER, new Integer(iBP))); - area.addTrait(Trait.PADDING_AFTER, new Integer(iBP)); - } - - addBorderTrait(area, bpProps, bNotFirst, - BorderAndPadding.START, Trait.BORDER_START); - - addBorderTrait(area, bpProps, bNotLast, BorderAndPadding.END, - Trait.BORDER_END); - - addBorderTrait(area, bpProps, false, BorderAndPadding.BEFORE, - Trait.BORDER_BEFORE); - - addBorderTrait(area, bpProps, false, BorderAndPadding.AFTER, - Trait.BORDER_AFTER); - } - - /** - * Sets border traits on an area. - * @param area area to set the traits on - * @param bpProps border and padding properties - */ - private static void addBorderTrait(Area area, - BorderAndPadding bpProps, - boolean bDiscard, int iSide, - Object oTrait) { - int iBP = bpProps.getBorderWidth(iSide, bDiscard); - if (iBP > 0) { - // area.addTrait(new Trait(oTrait, - // new BorderProps(bpProps.getBorderStyle(iSide), - // iBP, - // bpProps.getBorderColor(iSide)))); - area.addTrait(oTrait, - new BorderProps(bpProps.getBorderStyle(iSide), - iBP, bpProps.getBorderColor(iSide))); - } - } - - /** - * Add borders to an area. - * Layout managers that create areas with borders can use this to - * add the borders to the area. - * @param curBlock area to set the traits on - * @param bordProps border properties - */ - public static void addBorders(Area curBlock, BorderAndPadding bordProps) { - BorderProps bps = getBorderProps(bordProps, BorderAndPadding.TOP); - if (bps.width != 0) { - curBlock.addTrait(Trait.BORDER_BEFORE, bps); - } - bps = getBorderProps(bordProps, BorderAndPadding.BOTTOM); - if (bps.width != 0) { - curBlock.addTrait(Trait.BORDER_AFTER, bps); - } - bps = getBorderProps(bordProps, BorderAndPadding.LEFT); - if (bps.width != 0) { - curBlock.addTrait(Trait.BORDER_START, bps); - } - bps = getBorderProps(bordProps, BorderAndPadding.RIGHT); - if (bps.width != 0) { - curBlock.addTrait(Trait.BORDER_END, bps); - } - } - - private static BorderProps getBorderProps(BorderAndPadding bordProps, int side) { - BorderProps bps; - bps = new BorderProps(bordProps.getBorderStyle(side), - bordProps.getBorderWidth(side, false), - bordProps.getBorderColor(side)); - return bps; - } - - /** - * Add background to an area. - * Layout managers that create areas with a background can use this to - * add the background to the area. - * @param curBlock the current block - * @param backProps the background properties - */ - public static void addBackground(Area curBlock, BackgroundProps backProps) { - Trait.Background back = new Trait.Background(); - back.setColor(backProps.backColor); - - if (backProps.backImage != null) { - back.setURL(backProps.backImage); - back.setRepeat(backProps.backRepeat); - if (backProps.backPosHorizontal != null) { - back.setHoriz(backProps.backPosHorizontal.getValue()); - } - if (backProps.backPosVertical != null) { - back.setVertical(backProps.backPosVertical.getValue()); - } - } - - if (back.getColor() != null || back.getURL() != null) { - curBlock.addTrait(Trait.BACKGROUND, back); - } - } -} diff --git a/src/org/apache/fop/layoutmgr/list/Item.java b/src/org/apache/fop/layoutmgr/list/Item.java deleted file mode 100644 index 3a902a87e..000000000 --- a/src/org/apache/fop/layoutmgr/list/Item.java +++ /dev/null @@ -1,286 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr.list; - -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.layoutmgr.BlockStackingLayoutManager; -import org.apache.fop.layoutmgr.LayoutProcessor; -import org.apache.fop.layoutmgr.LeafPosition; -import org.apache.fop.layoutmgr.BreakPoss; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.PositionIterator; -import org.apache.fop.layoutmgr.BreakPossPosIter; -import org.apache.fop.layoutmgr.Position; -import org.apache.fop.layoutmgr.TraitSetter; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.layoutmgr.MinOptMax; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; - -import java.util.ArrayList; -import java.util.List; - -/** - * LayoutManager for a table-cell FO. - * A cell contains blocks. These blocks fill the cell. - */ -public class Item extends BlockStackingLayoutManager { - - private BorderAndPadding borderProps = null; - private BackgroundProps backgroundProps; - - private Block curBlockArea; - - private List childBreaks = new ArrayList(); - - private int xoffset; - private int itemIPD; - - /** - * Create a new Cell layout manager. - */ - public Item() { - } - - /** - * @see org.apache.fop.layoutmgr.AbstractLayoutManager#initProperties(PropertyManager) - */ - protected void initProperties(PropertyManager propMgr) { - borderProps = propMgr.getBorderAndPadding(); - backgroundProps = propMgr.getBackgroundProps(); - } - - /** - * Get the next break possibility for this cell. - * A cell contains blocks so there are breaks around the blocks - * and inside the blocks. - * - * @param context the layout context - * @return the next break possibility - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - LayoutProcessor curLM; // currently active LM - - MinOptMax stackSize = new MinOptMax(); - // if starting add space before - // stackSize.add(spaceBefore); - BreakPoss lastPos = null; - - itemIPD = context.getRefIPD(); - - while ((curLM = getChildLM()) != null) { - if (curLM.generatesInlineAreas()) { - // error - curLM.setFinished(true); - continue; - } - // Set up a LayoutContext - int ipd = context.getRefIPD(); - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit(MinOptMax.subtract(context.getStackLimit(), - stackSize)); - childLC.setRefIPD(ipd); - - boolean over = false; - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - if (stackSize.opt + bp.getStackingSize().opt > context.getStackLimit().max) { - // reset to last break - if (lastPos != null) { - LayoutProcessor lm = lastPos.getLayoutManager(); - lm.resetPosition(lastPos.getPosition()); - if (lm != curLM) { - curLM.resetPosition(null); - } - } else { - curLM.resetPosition(null); - } - over = true; - break; - } - stackSize.add(bp.getStackingSize()); - lastPos = bp; - childBreaks.add(bp); - - if (bp.nextBreakOverflows()) { - over = true; - break; - } - - childLC.setStackLimit(MinOptMax.subtract( - context.getStackLimit(), stackSize)); - } - } - BreakPoss breakPoss = new BreakPoss( - new LeafPosition(this, childBreaks.size() - 1)); - if (over) { - breakPoss.setFlag(BreakPoss.NEXT_OVERFLOWS, true); - } - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - setFinished(true); - return null; - } - - /** - * Set the x offset of this list item. - * This offset is used to set the absolute position - * of the list item within the parent block area. - * - * @param off the x offset - */ - public void setXOffset(int off) { - xoffset = off; - } - - /** - * Add the areas for the break points. - * The list item contains block stacking layout managers - * that add block areas. - * - * @param parentIter the iterator of the break positions - * @param layoutContext the layout context for adding the areas - */ - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - getParentArea(null); - addID(); - - LayoutProcessor childLM; - int iStartPos = 0; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - LeafPosition lfp = (LeafPosition) parentIter.next(); - // Add the block areas to Area - PositionIterator breakPosIter = - new BreakPossPosIter(childBreaks, iStartPos, - lfp.getLeafPos() + 1); - iStartPos = lfp.getLeafPos() + 1; - while ((childLM = breakPosIter.getNextChildLM()) != null) { - childLM.addAreas(breakPosIter, lc); - } - } - - if (borderProps != null) { - TraitSetter.addBorders(curBlockArea, borderProps); - } - if (backgroundProps != null) { - TraitSetter.addBackground(curBlockArea, backgroundProps); - } - - flush(); - - childBreaks.clear(); - curBlockArea = null; - } - - /** - * Return an Area which can contain the passed childArea. The childArea - * may not yet have any content, but it has essential traits set. - * In general, if the LayoutManager already has an Area it simply returns - * it. Otherwise, it makes a new Area of the appropriate class. - * It gets a parent area for its area by calling its parent LM. - * Finally, based on the dimensions of the parent area, it initializes - * its own area. This includes setting the content IPD and the maximum - * BPD. - * - * @param childArea the child area to get the parent for - * @return the parent area - */ - public Area getParentArea(Area childArea) { - if (curBlockArea == null) { - curBlockArea = new Block(); - curBlockArea.setPositioning(Block.ABSOLUTE); - // set position - curBlockArea.setXOffset(xoffset); - curBlockArea.setWidth(itemIPD); - //curBlockArea.setHeight(); - - // Set up dimensions - Area parentArea = parentLM.getParentArea(curBlockArea); - int referenceIPD = parentArea.getIPD(); - curBlockArea.setIPD(referenceIPD); - // Get reference IPD from parentArea - setCurrentArea(curBlockArea); // ??? for generic operations - } - return curBlockArea; - } - - /** - * Add the child to the list item area. - * - * @param childArea the child to add to the cell - */ - public void addChild(Area childArea) { - if (curBlockArea != null) { - curBlockArea.addBlock((Block) childArea); - } - } - - /** - * Reset the position of the layout. - * - * @param resetPos the position to reset to - */ - public void resetPosition(Position resetPos) { - if (resetPos == null) { - reset(null); - } else { - setFinished(false); - //reset(resetPos); - } - } -} - diff --git a/src/org/apache/fop/layoutmgr/list/ListBlockLayoutManager.java b/src/org/apache/fop/layoutmgr/list/ListBlockLayoutManager.java deleted file mode 100644 index 318f35432..000000000 --- a/src/org/apache/fop/layoutmgr/list/ListBlockLayoutManager.java +++ /dev/null @@ -1,275 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr.list; - -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.layoutmgr.BlockStackingLayoutManager; -import org.apache.fop.layoutmgr.LayoutProcessor; -import org.apache.fop.layoutmgr.LeafPosition; -import org.apache.fop.layoutmgr.BreakPoss; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.PositionIterator; -import org.apache.fop.layoutmgr.BreakPossPosIter; -import org.apache.fop.layoutmgr.Position; -import org.apache.fop.layoutmgr.TraitSetter; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.layoutmgr.MinOptMax; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; - -import java.util.ArrayList; -import java.util.List; - -/** - * LayoutManager for a list-block FO. - * A list block contains list items which are stacked within - * the list block area.. - */ -public class ListBlockLayoutManager extends BlockStackingLayoutManager { - private BorderAndPadding borderProps = null; - private BackgroundProps backgroundProps; - - private Block curBlockArea; - - private List bodyBreaks = new ArrayList(); - - private class SectionPosition extends LeafPosition { - protected List list; - protected SectionPosition(LayoutProcessor lm, int pos, List l) { - super(lm, pos); - list = l; - } - } - - /** - * Create a new table layout manager. - * - */ - public ListBlockLayoutManager() { - } - - /** - * @see org.apache.fop.layoutmgr.AbstractLayoutManager#initProperties(PropertyManager) - */ - protected void initProperties(PropertyManager propMgr) { - borderProps = propMgr.getBorderAndPadding(); - backgroundProps = propMgr.getBackgroundProps(); - } - - /** - * Get the next break possibility. - * The break possibility depends on the height of the header and footer - * and possible breaks inside the table body. - * - * @param context the layout context for finding breaks - * @return the next break possibility - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - // currently active LM - LayoutProcessor curLM; - - MinOptMax stackSize = new MinOptMax(); - // if starting add space before - // stackSize.add(spaceBefore); - BreakPoss lastPos = null; - - while ((curLM = (LayoutProcessor)getChildLM()) != null) { - // Make break positions - // Set up a LayoutContext - int ipd = context.getRefIPD(); - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit( - MinOptMax.subtract(context.getStackLimit(), - stackSize)); - childLC.setRefIPD(ipd); - - boolean over = false; - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - if (stackSize.opt + bp.getStackingSize().opt > context.getStackLimit().max) { - // reset to last break - if (lastPos != null) { - LayoutProcessor lm = lastPos.getLayoutManager(); - lm.resetPosition(lastPos.getPosition()); - if (lm != curLM) { - curLM.resetPosition(null); - } - } else { - curLM.resetPosition(null); - } - over = true; - break; - } - stackSize.add(bp.getStackingSize()); - lastPos = bp; - bodyBreaks.add(bp); - - if (bp.nextBreakOverflows()) { - over = true; - break; - } - - childLC.setStackLimit(MinOptMax.subtract( - context.getStackLimit(), stackSize)); - } - } - BreakPoss breakPoss = new BreakPoss( - new LeafPosition(this, bodyBreaks.size() - 1)); - if (over) { - breakPoss.setFlag(BreakPoss.NEXT_OVERFLOWS, true); - } - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - setFinished(true); - return null; - } - - /** - * The table area is a reference area that contains areas for - * columns, bodies, rows and the contents are in cells. - * - * @param parentIter the position iterator - * @param layoutContext the layout context for adding areas - */ - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - getParentArea(null); - addID(); - - // the list block contains areas stacked from each list item - - int listHeight = 0; - - LayoutProcessor childLM; - int iStartPos = 0; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - LeafPosition lfp = (LeafPosition) parentIter.next(); - // Add the block areas to Area - PositionIterator breakPosIter = - new BreakPossPosIter(bodyBreaks, iStartPos, - lfp.getLeafPos() + 1); - iStartPos = lfp.getLeafPos() + 1; - while ((childLM = (LayoutProcessor)breakPosIter.getNextChildLM()) != null) { - childLM.addAreas(breakPosIter, lc); - } - } - - if (borderProps != null) { - TraitSetter.addBorders(curBlockArea, borderProps); - } - if (backgroundProps != null) { - TraitSetter.addBackground(curBlockArea, backgroundProps); - } - - flush(); - - bodyBreaks.clear(); - curBlockArea = null; - } - - /** - * Return an Area which can contain the passed childArea. The childArea - * may not yet have any content, but it has essential traits set. - * In general, if the LayoutManager already has an Area it simply returns - * it. Otherwise, it makes a new Area of the appropriate class. - * It gets a parent area for its area by calling its parent LM. - * Finally, based on the dimensions of the parent area, it initializes - * its own area. This includes setting the content IPD and the maximum - * BPD. - * - * @param childArea the child area - * @return the parent area of the child - */ - public Area getParentArea(Area childArea) { - if (curBlockArea == null) { - curBlockArea = new Block(); - // Set up dimensions - // Must get dimensions from parent area - Area parentArea = parentLM.getParentArea(curBlockArea); - int referenceIPD = parentArea.getIPD(); - curBlockArea.setIPD(referenceIPD); - // Get reference IPD from parentArea - setCurrentArea(curBlockArea); // ??? for generic operations - } - return curBlockArea; - } - - /** - * Add the child area to this layout manager. - * - * @param childArea the child area to add - */ - public void addChild(Area childArea) { - if (curBlockArea != null) { - curBlockArea.addBlock((Block) childArea); - } - } - - /** - * Reset the position of this layout manager. - * - * @param resetPos the position to reset to - */ - public void resetPosition(Position resetPos) { - if (resetPos == null) { - bodyBreaks.clear(); - reset(null); - } else { - - } - } -} - diff --git a/src/org/apache/fop/layoutmgr/list/ListItemLayoutManager.java b/src/org/apache/fop/layoutmgr/list/ListItemLayoutManager.java deleted file mode 100644 index ce01a524f..000000000 --- a/src/org/apache/fop/layoutmgr/list/ListItemLayoutManager.java +++ /dev/null @@ -1,339 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr.list; - -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.layoutmgr.BlockStackingLayoutManager; -import org.apache.fop.layoutmgr.LayoutProcessor; -import org.apache.fop.layoutmgr.LeafPosition; -import org.apache.fop.layoutmgr.BreakPoss; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.PositionIterator; -import org.apache.fop.layoutmgr.BreakPossPosIter; -import org.apache.fop.layoutmgr.Position; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.layoutmgr.MinOptMax; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; - -import java.util.Iterator; -import java.util.ArrayList; -import java.util.List; - -/** - * LayoutManager for a list-item FO. - * The list item contains a list item label and a list item body. - */ -public class ListItemLayoutManager extends BlockStackingLayoutManager { - private Item label; - private Item body; - - private Block curBlockArea = null; - - private List cellList = null; - private int listItemHeight; - private BorderAndPadding borderProps = null; - private BackgroundProps backgroundProps; - - private class ItemPosition extends LeafPosition { - protected List cellBreaks; - protected ItemPosition(LayoutProcessor lm, int pos, List l) { - super(lm, pos); - cellBreaks = l; - } - } - - /** - * Create a new list item layout manager. - * - */ - public ListItemLayoutManager() { - } - - /** - * @see org.apache.fop.layoutmgr.AbstractLayoutManager#initProperties(PropertyManager) - */ - protected void initProperties(PropertyManager propMgr) { - borderProps = propMgr.getBorderAndPadding(); - backgroundProps = propMgr.getBackgroundProps(); - } - - /** - * Sets the label of the list item - * @param item the label item - */ - public void setLabel(Item item) { - label = item; - label.setParent(this); - } - - /** - * Sets the body of the list item - * @param item the body item - */ - public void setBody(Item item) { - body = item; - body.setParent(this); - } - - /** - * Get the next break possibility. - * - * @param context the layout context for getting breaks - * @return the next break possibility - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - // currently active LM - Item curLM; - - label.setUserAgent(getUserAgent()); - body.setUserAgent(getUserAgent()); - - BreakPoss lastPos = null; - List breakList = new ArrayList(); - - int min = 0; - int opt = 0; - int max = 0; - - int stage = 0; - boolean over = false; - while (true) { - if (stage == 0) { - curLM = label; - } else if (stage == 1) { - curLM = body; - } else { - break; - } - List childBreaks = new ArrayList(); - MinOptMax stackSize = new MinOptMax(); - - // Set up a LayoutContext - // the ipd is from the current column - int ipd = context.getRefIPD(); - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit( - MinOptMax.subtract(context.getStackLimit(), - stackSize)); - if (stage == 0) { - childLC.setRefIPD(24000); - } else if (stage == 1) { - childLC.setRefIPD(context.getRefIPD() - 24000); - } - stage++; - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - if (stackSize.opt + bp.getStackingSize().opt > context.getStackLimit().max) { - // reset to last break - if (lastPos != null) { - LayoutProcessor lm = lastPos.getLayoutManager(); - lm.resetPosition(lastPos.getPosition()); - if (lm != curLM) { - curLM.resetPosition(null); - } - } else { - curLM.resetPosition(null); - } - over = true; - break; - } else { - lastPos = bp; - } - stackSize.add(bp.getStackingSize()); - childBreaks.add(bp); - - if (bp.nextBreakOverflows()) { - over = true; - break; - } - - childLC.setStackLimit(MinOptMax.subtract( - context.getStackLimit(), stackSize)); - } - } - // the min is the maximum min of the label and body - if (stackSize.min > min) { - min = stackSize.min; - } - // the optimum is the minimum of all optimums - if (stackSize.opt > opt) { - opt = stackSize.opt; - } - // the maximum is the largest maximum - if (stackSize.max > max) { - max = stackSize.max; - } - - breakList.add(childBreaks); - } - listItemHeight = opt; - - MinOptMax itemSize = new MinOptMax(min, opt, max); - - if (label.isFinished() && body.isFinished()) { - setFinished(true); - } - - ItemPosition rp = new ItemPosition(this, breakList.size() - 1, breakList); - BreakPoss breakPoss = new BreakPoss(rp); - if (over) { - breakPoss.setFlag(BreakPoss.NEXT_OVERFLOWS, true); - } - breakPoss.setStackingSize(itemSize); - return breakPoss; - } - - /** - * Add the areas for the break points. - * This sets the offset of each cell as it is added. - * - * @param parentIter the position iterator - * @param layoutContext the layout context for adding areas - */ - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - getParentArea(null); - addID(); - - Item childLM; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - ItemPosition lfp = (ItemPosition) parentIter.next(); - // Add the block areas to Area - - for (Iterator iter = lfp.cellBreaks.iterator(); iter.hasNext();) { - List cellsbr = (List)iter.next(); - PositionIterator breakPosIter; - breakPosIter = new BreakPossPosIter(cellsbr, 0, cellsbr.size()); - - while ((childLM = (Item)breakPosIter.getNextChildLM()) != null) { - if (childLM == body) { - childLM.setXOffset(24000); - } - childLM.addAreas(breakPosIter, lc); - } - } - } - - curBlockArea.setHeight(listItemHeight); - - flush(); - - curBlockArea = null; - } - - /** - * Get the height of the list item after adjusting. - * Should only be called after adding the list item areas. - * - * @return the height of this list item after adjustment - */ - public int getListItemHeight() { - return listItemHeight; - } - - /** - * Return an Area which can contain the passed childArea. The childArea - * may not yet have any content, but it has essential traits set. - * In general, if the LayoutManager already has an Area it simply returns - * it. Otherwise, it makes a new Area of the appropriate class. - * It gets a parent area for its area by calling its parent LM. - * Finally, based on the dimensions of the parent area, it initializes - * its own area. This includes setting the content IPD and the maximum - * BPD. - * - * @param childArea the child area - * @return the parent are for the child - */ - public Area getParentArea(Area childArea) { - if (curBlockArea == null) { - curBlockArea = new Block(); - - // Set up dimensions - Area parentArea = parentLM.getParentArea(curBlockArea); - int referenceIPD = parentArea.getIPD(); - curBlockArea.setIPD(referenceIPD); - curBlockArea.setWidth(referenceIPD); - // Get reference IPD from parentArea - setCurrentArea(curBlockArea); // ??? for generic operations - } - return curBlockArea; - } - - /** - * Add the child. - * Rows return the areas returned by the child elements. - * This simply adds the area to the parent layout manager. - * - * @param childArea the child area - */ - public void addChild(Area childArea) { - if (curBlockArea != null) { - curBlockArea.addBlock((Block) childArea); - } - } - - /** - * Reset the position of this layout manager. - * - * @param resetPos the position to reset to - */ - public void resetPosition(Position resetPos) { - if (resetPos == null) { - reset(null); - } - } -} - diff --git a/src/org/apache/fop/layoutmgr/table/Body.java b/src/org/apache/fop/layoutmgr/table/Body.java deleted file mode 100644 index 9b02a81ae..000000000 --- a/src/org/apache/fop/layoutmgr/table/Body.java +++ /dev/null @@ -1,306 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr.table; - -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.layoutmgr.LayoutProcessor; -import org.apache.fop.layoutmgr.BlockStackingLayoutManager; -import org.apache.fop.layoutmgr.LeafPosition; -import org.apache.fop.layoutmgr.BreakPoss; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.PositionIterator; -import org.apache.fop.layoutmgr.BreakPossPosIter; -import org.apache.fop.layoutmgr.Position; -import org.apache.fop.layoutmgr.TraitSetter; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.layoutmgr.MinOptMax; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; - -import java.util.ArrayList; -import java.util.List; - -/** - * LayoutManager for a table-header, table-footer and table body FO. - * These fo objects have either rows or cells underneath. - * Cells are organised into rows. - */ -public class Body extends BlockStackingLayoutManager { - private BorderAndPadding borderProps = null; - private BackgroundProps backgroundProps; - - private boolean rows = true; - private List columns; - - private int yoffset; - private int bodyHeight; - - private Block curBlockArea; - - private List childBreaks = new ArrayList(); - - /** - * Create a new body layout manager. - */ - public Body() { - } - - /** - * Initialize properties for this layout manager. - * - * @param propMgr the property manager from the fo object - */ - protected void initProperties(PropertyManager propMgr) { - borderProps = propMgr.getBorderAndPadding(); - backgroundProps = propMgr.getBackgroundProps(); - } - - /** - * Set the columns from the table. - * - * @param cols the list of columns used for this body - */ - public void setColumns(List cols) { - columns = cols; - } - - /** - * Breaks for this layout manager are of the form of before - * or after a row and inside a row. - * - * @param context the layout context for finding the breaks - * @return the next break possibility - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - Row curLM; // currently active LM - - MinOptMax stackSize = new MinOptMax(); - BreakPoss lastPos = null; - - if (columns == null) { - setFinished(true); - getLogger().warn("ignoring table body with undefined columns"); - return null; - } - - while ((curLM = (Row)getChildLM()) != null) { - // Make break positions - // Set up a LayoutContext - int ipd = context.getRefIPD(); - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit( - MinOptMax.subtract(context.getStackLimit(), - stackSize)); - childLC.setRefIPD(ipd); - - curLM.setColumns(columns); - - boolean over = false; - - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - if (stackSize.opt + bp.getStackingSize().opt > context.getStackLimit().max) { - // reset to last break - if (lastPos != null) { - LayoutProcessor lm = lastPos.getLayoutManager(); - lm.resetPosition(lastPos.getPosition()); - if (lm != curLM) { - curLM.resetPosition(null); - } - } else { - curLM.resetPosition(null); - } - over = true; - break; - } - stackSize.add(bp.getStackingSize()); - lastPos = bp; - childBreaks.add(bp); - - if (bp.nextBreakOverflows()) { - over = true; - break; - } - - childLC.setStackLimit(MinOptMax.subtract( - context.getStackLimit(), stackSize)); - } - } - BreakPoss breakPoss = new BreakPoss( - new LeafPosition(this, childBreaks.size() - 1)); - if (over) { - breakPoss.setFlag(BreakPoss.NEXT_OVERFLOWS, true); - } - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - - setFinished(true); - return null; - } - - /** - * Set the y offset of this body within the table. - * This is used to set the row offsets. - * - * @param off the y offset position - */ - public void setYOffset(int off) { - yoffset = off; - } - - /** - * Add the areas for the break points. - * This sets the offset of each row as it is added. - * - * @param parentIter the position iterator - * @param layoutContext the layout context for adding areas - */ - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - getParentArea(null); - addID(); - - Row childLM; - int iStartPos = 0; - LayoutContext lc = new LayoutContext(0); - int rowoffset = 0; - while (parentIter.hasNext()) { - LeafPosition lfp = (LeafPosition) parentIter.next(); - // Add the block areas to Area - PositionIterator breakPosIter = - new BreakPossPosIter(childBreaks, iStartPos, - lfp.getLeafPos() + 1); - iStartPos = lfp.getLeafPos() + 1; - int lastheight = 0; - while ((childLM = (Row)breakPosIter.getNextChildLM()) != null) { - childLM.setYOffset(yoffset + rowoffset); - childLM.addAreas(breakPosIter, lc); - lastheight = childLM.getRowHeight(); - } - rowoffset += lastheight; - } - bodyHeight = rowoffset; - - flush(); - - childBreaks.clear(); - curBlockArea = null; - } - - /** - * Get the body height of the body after adjusting. - * Should only be called after adding the body areas. - * - * @return the body height of this body - */ - public int getBodyHeight() { - return bodyHeight; - } - - /** - * Return an Area which can contain the passed childArea. The childArea - * may not yet have any content, but it has essential traits set. - * In general, if the LayoutManager already has an Area it simply returns - * it. Otherwise, it makes a new Area of the appropriate class. - * It gets a parent area for its area by calling its parent LM. - * Finally, based on the dimensions of the parent area, it initializes - * its own area. This includes setting the content IPD and the maximum - * BPD. - * - * @param childArea the child area - * @return the parent are of the child - */ - public Area getParentArea(Area childArea) { - return parentLM.getParentArea(childArea); - } - - /** - * Add the child area. - * The table-header, table-footer and table-body areas return - * the areas return by the children. - * - * @param childArea the child area to add - */ - public void addChild(Area childArea) { - parentLM.addChild(childArea); - } - - /** - * Reset the position of the layout manager. - * - * @param resetPos the position to reset to - */ - public void resetPosition(Position resetPos) { - if (resetPos == null) { - reset(null); - } - } - - /** - * Create a body area. - * This area has the background and width set. - * - * @return the new body area - */ - public Area createColumnArea() { - Area curBlockArea = new Block(); - - if (backgroundProps != null) { - TraitSetter.addBackground(curBlockArea, backgroundProps); - } - return curBlockArea; - } -} - diff --git a/src/org/apache/fop/layoutmgr/table/Caption.java b/src/org/apache/fop/layoutmgr/table/Caption.java deleted file mode 100644 index 0fad415d5..000000000 --- a/src/org/apache/fop/layoutmgr/table/Caption.java +++ /dev/null @@ -1,241 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr.table; - -import org.apache.fop.layoutmgr.BlockStackingLayoutManager; -import org.apache.fop.layoutmgr.LayoutProcessor; -import org.apache.fop.layoutmgr.LeafPosition; -import org.apache.fop.layoutmgr.BreakPoss; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.PositionIterator; -import org.apache.fop.layoutmgr.BreakPossPosIter; -import org.apache.fop.layoutmgr.Position; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.layoutmgr.MinOptMax; - -import java.util.ArrayList; -import java.util.List; - -/** - * LayoutManager for a table-caption FO. - * The table caption contains blocks that are placed beside the - * table. - */ -public class Caption extends BlockStackingLayoutManager { - - private Block curBlockArea; - - private List childBreaks = new ArrayList(); - - /** - * Create a new Caption layout manager. - * - */ - public Caption() { - } - - /** - * Get the next break position for the caption. - * - * @param context the layout context for finding breaks - * @return the next break possibility - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - LayoutProcessor curLM; // currently active LM - - MinOptMax stackSize = new MinOptMax(); - // if starting add space before - // stackSize.add(spaceBefore); - BreakPoss lastPos = null; - - // if there is a caption then get the side and work out when - // to handle it - - while ((curLM = getChildLM()) != null) { - // Make break positions and return blocks! - // Set up a LayoutContext - int ipd = context.getRefIPD(); - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - // if line layout manager then set stack limit to ipd - // line LM actually generates a LineArea which is a block - childLC.setStackLimit( - MinOptMax.subtract(context.getStackLimit(), - stackSize)); - childLC.setRefIPD(ipd); - - boolean over = false; - - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - if (stackSize.opt + bp.getStackingSize().opt > context.getStackLimit().max) { - // reset to last break - if (lastPos != null) { - LayoutProcessor lm = lastPos.getLayoutManager(); - lm.resetPosition(lastPos.getPosition()); - if (lm != curLM) { - curLM.resetPosition(null); - } - } else { - curLM.resetPosition(null); - } - over = true; - break; - } - stackSize.add(bp.getStackingSize()); - lastPos = bp; - childBreaks.add(bp); - - if (bp.nextBreakOverflows()) { - over = true; - break; - } - - childLC.setStackLimit(MinOptMax.subtract( - context.getStackLimit(), stackSize)); - } - } - BreakPoss breakPoss = new BreakPoss( - new LeafPosition(this, childBreaks.size() - 1)); - if (over) { - breakPoss.setFlag(BreakPoss.NEXT_OVERFLOWS, true); - } - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - setFinished(true); - return null; - } - - /** - * Add the areas to the parent. - * - * @param parentIter the position iterator of the breaks - * @param layoutContext the layout context for adding areas - */ - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - getParentArea(null); - addID(); - - LayoutProcessor childLM; - int iStartPos = 0; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - LeafPosition lfp = (LeafPosition) parentIter.next(); - // Add the block areas to Area - PositionIterator breakPosIter = - new BreakPossPosIter(childBreaks, iStartPos, - lfp.getLeafPos() + 1); - iStartPos = lfp.getLeafPos() + 1; - while ((childLM = breakPosIter.getNextChildLM()) != null) { - childLM.addAreas(breakPosIter, lc); - } - } - - flush(); - - childBreaks.clear(); - curBlockArea = null; - } - - /** - * Return an Area which can contain the passed childArea. The childArea - * may not yet have any content, but it has essential traits set. - * In general, if the LayoutManager already has an Area it simply returns - * it. Otherwise, it makes a new Area of the appropriate class. - * It gets a parent area for its area by calling its parent LM. - * Finally, based on the dimensions of the parent area, it initializes - * its own area. This includes setting the content IPD and the maximum - * BPD. - * - * @param childArea the child area - * @return the parent area from this caption - */ - public Area getParentArea(Area childArea) { - if (curBlockArea == null) { - curBlockArea = new Block(); - // Set up dimensions - // Must get dimensions from parent area - Area parentArea = parentLM.getParentArea(curBlockArea); - int referenceIPD = parentArea.getIPD(); - curBlockArea.setIPD(referenceIPD); - // Get reference IPD from parentArea - setCurrentArea(curBlockArea); // ??? for generic operations - } - return curBlockArea; - } - - /** - * Add the child to the caption area. - * - * @param childArea the child area to add - */ - public void addChild(Area childArea) { - if (curBlockArea != null) { - curBlockArea.addBlock((Block) childArea); - } - } - - /** - * Reset the layout position. - * - * @param resetPos the position to reset to - */ - public void resetPosition(Position resetPos) { - if (resetPos == null) { - reset(null); - } - } -} - diff --git a/src/org/apache/fop/layoutmgr/table/Cell.java b/src/org/apache/fop/layoutmgr/table/Cell.java deleted file mode 100644 index b75e7ab8b..000000000 --- a/src/org/apache/fop/layoutmgr/table/Cell.java +++ /dev/null @@ -1,308 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr.table; - -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.layoutmgr.BlockStackingLayoutManager; -import org.apache.fop.layoutmgr.LayoutProcessor; -import org.apache.fop.layoutmgr.LeafPosition; -import org.apache.fop.layoutmgr.BreakPoss; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.PositionIterator; -import org.apache.fop.layoutmgr.BreakPossPosIter; -import org.apache.fop.layoutmgr.Position; -import org.apache.fop.layoutmgr.TraitSetter; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.layoutmgr.MinOptMax; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; - -import java.util.ArrayList; -import java.util.List; - -/** - * LayoutManager for a table-cell FO. - * A cell contains blocks. These blocks fill the cell. - */ -public class Cell extends BlockStackingLayoutManager { - - private BorderAndPadding borderProps = null; - private BackgroundProps backgroundProps; - - private Block curBlockArea; - - private List childBreaks = new ArrayList(); - - private int xoffset; - private int yoffset; - private int cellIPD; - private int height; - - /** - * Create a new Cell layout manager. - */ - public Cell() { - } - - /** - * @see org.apache.fop.layoutmgr.AbstractLayoutManager#initProperties(PropertyManager) - */ - protected void initProperties(PropertyManager propMgr) { - borderProps = propMgr.getBorderAndPadding(); - backgroundProps = propMgr.getBackgroundProps(); - } - - /** - * Get the next break possibility for this cell. - * A cell contains blocks so there are breaks around the blocks - * and inside the blocks. - * - * @param context the layout context - * @return the next break possibility - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - LayoutProcessor curLM; // currently active LM - - MinOptMax stackSize = new MinOptMax(); - // if starting add space before - // stackSize.add(spaceBefore); - BreakPoss lastPos = null; - - cellIPD = context.getRefIPD(); - - while ((curLM = getChildLM()) != null) { - if (curLM.generatesInlineAreas()) { - getLogger().error("table-cell must contain block areas - ignoring"); - curLM.setFinished(true); - continue; - } - // Set up a LayoutContext - int ipd = context.getRefIPD(); - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit(MinOptMax.subtract(context.getStackLimit(), - stackSize)); - childLC.setRefIPD(ipd); - - boolean over = false; - - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - if (stackSize.opt + bp.getStackingSize().opt > context.getStackLimit().max) { - // reset to last break - if (lastPos != null) { - LayoutProcessor lm = lastPos.getLayoutManager(); - lm.resetPosition(lastPos.getPosition()); - if (lm != curLM) { - curLM.resetPosition(null); - } - } else { - curLM.resetPosition(null); - } - over = true; - break; - } - stackSize.add(bp.getStackingSize()); - lastPos = bp; - childBreaks.add(bp); - - if (bp.nextBreakOverflows()) { - over = true; - break; - } - - childLC.setStackLimit(MinOptMax.subtract( - context.getStackLimit(), stackSize)); - } - } - BreakPoss breakPoss = new BreakPoss( - new LeafPosition(this, childBreaks.size() - 1)); - if (over) { - breakPoss.setFlag(BreakPoss.NEXT_OVERFLOWS, true); - } - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - setFinished(true); - return null; - } - - /** - * Set the y offset of this cell. - * This offset is used to set the absolute position of the cell. - * - * @param off the y direction offset - */ - public void setYOffset(int off) { - yoffset = off; - } - - /** - * Set the x offset of this cell. - * This offset is used to set the absolute position of the cell. - * - * @param off the x offset - */ - public void setXOffset(int off) { - xoffset = off; - } - - /** - * Set the row height that contains this cell. - * - * @param h the height of the row - */ - public void setRowHeight(int h) { - height = h; - } - - /** - * Add the areas for the break points. - * The cell contains block stacking layout managers - * that add block areas. - * - * @param parentIter the iterator of the break positions - * @param layoutContext the layout context for adding the areas - */ - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - getParentArea(null); - addID(); - - LayoutProcessor childLM; - int iStartPos = 0; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - LeafPosition lfp = (LeafPosition) parentIter.next(); - // Add the block areas to Area - PositionIterator breakPosIter = - new BreakPossPosIter(childBreaks, iStartPos, - lfp.getLeafPos() + 1); - iStartPos = lfp.getLeafPos() + 1; - while ((childLM = breakPosIter.getNextChildLM()) != null) { - childLM.addAreas(breakPosIter, lc); - } - } - - if (borderProps != null) { - TraitSetter.addBorders(curBlockArea, borderProps); - } - if (backgroundProps != null) { - TraitSetter.addBackground(curBlockArea, backgroundProps); - } - - curBlockArea.setHeight(height); - - flush(); - - childBreaks.clear(); - curBlockArea = null; - } - - /** - * Return an Area which can contain the passed childArea. The childArea - * may not yet have any content, but it has essential traits set. - * In general, if the LayoutManager already has an Area it simply returns - * it. Otherwise, it makes a new Area of the appropriate class. - * It gets a parent area for its area by calling its parent LM. - * Finally, based on the dimensions of the parent area, it initializes - * its own area. This includes setting the content IPD and the maximum - * BPD. - * - * @param childArea the child area to get the parent for - * @return the parent area - */ - public Area getParentArea(Area childArea) { - if (curBlockArea == null) { - curBlockArea = new Block(); - curBlockArea.setPositioning(Block.ABSOLUTE); - // set position - curBlockArea.setXOffset(xoffset); - curBlockArea.setYOffset(yoffset); - curBlockArea.setWidth(cellIPD); - //curBlockArea.setHeight(); - - // Set up dimensions - Area parentArea = parentLM.getParentArea(curBlockArea); - int referenceIPD = parentArea.getIPD(); - curBlockArea.setIPD(referenceIPD); - // Get reference IPD from parentArea - setCurrentArea(curBlockArea); // ??? for generic operations - } - return curBlockArea; - } - - /** - * Add the child to the cell block area. - * - * @param childArea the child to add to the cell - */ - public void addChild(Area childArea) { - if (curBlockArea != null) { - curBlockArea.addBlock((Block) childArea); - } - } - - /** - * Reset the position of the layout. - * - * @param resetPos the position to reset to - */ - public void resetPosition(Position resetPos) { - if (resetPos == null) { - reset(null); - childBreaks.clear(); - } - } -} - diff --git a/src/org/apache/fop/layoutmgr/table/Column.java b/src/org/apache/fop/layoutmgr/table/Column.java deleted file mode 100644 index 118b6c08b..000000000 --- a/src/org/apache/fop/layoutmgr/table/Column.java +++ /dev/null @@ -1,159 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr.table; - -import org.apache.fop.fo.FObj; -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.layoutmgr.AbstractLayoutManager; -import org.apache.fop.layoutmgr.BreakPoss; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.PositionIterator; -import org.apache.fop.layoutmgr.TraitSetter; -import org.apache.fop.fo.flow.TableColumn; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; - -/** - * LayoutManager for a table-column FO. - * The table creates an area for the table-column background, this class - * is used to do the area creation. This is used during the layout to handle - * column properties. - */ -public class Column extends AbstractLayoutManager { - private int columnWidth; - private BorderAndPadding borderProps = null; - private BackgroundProps backgroundProps; - - /** - * Create a new column layout manager. - */ - public Column() { - } - - /** - * @see org.apache.fop.layoutmgr.LayoutManager#setFObj(FObj) - */ - public void setFObj(FObj fobj) { - super.setFObj(fobj); - columnWidth = ((TableColumn)fobj).getColumnWidth(); - } - - /** - * @see org.apache.fop.layoutmgr.AbstractLayoutManager#initProperties(PropertyManager) - */ - protected void initProperties(PropertyManager propMgr) { - borderProps = propMgr.getBorderAndPadding(); - backgroundProps = propMgr.getBackgroundProps(); - } - - /** - * Get the next break possibility. - * Columns do not create or return any areas. - * - * @param context the layout context - * @return the break possibility, always null - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - return null; - } - - /** - * Add the areas. - * Although this adds no areas it is used to add the id - * reference of the table-column. - * - * @param parentIter the position iterator - * @param layoutContext the context - */ - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - addID(); - } - - /** - * Get the parent area. - * This does nothing. - * - * @param childArea the child area - * @return always null - */ - public Area getParentArea(Area childArea) { - return null; - } - - /** - * Get the width of this column. - * - * @return the width of the column - */ - public int getWidth() { - return columnWidth; - } - - /** - * Create a column area. - * This area has the background and width set. - * The Body manager will then set the offset of the column. - * - * @return the new column area - */ - public Area createColumnArea() { - Area curBlockArea = new Block(); - - if (backgroundProps != null) { - TraitSetter.addBackground(curBlockArea, backgroundProps); - } - return curBlockArea; - } -} - diff --git a/src/org/apache/fop/layoutmgr/table/Row.java b/src/org/apache/fop/layoutmgr/table/Row.java deleted file mode 100644 index e15e92833..000000000 --- a/src/org/apache/fop/layoutmgr/table/Row.java +++ /dev/null @@ -1,417 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr.table; - -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.layoutmgr.BlockStackingLayoutManager; -import org.apache.fop.layoutmgr.LayoutProcessor; -import org.apache.fop.layoutmgr.LeafPosition; -import org.apache.fop.layoutmgr.BreakPoss; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.PositionIterator; -import org.apache.fop.layoutmgr.BreakPossPosIter; -import org.apache.fop.layoutmgr.Position; -import org.apache.fop.layoutmgr.TraitSetter; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.layoutmgr.MinOptMax; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; - -import java.util.Iterator; -import java.util.ArrayList; -import java.util.List; - -/** - * LayoutManager for a table-row FO. - * The row contains cells that are organised according to the columns. - * A break in a table row will contain breaks for each table cell. - * If there are row spanning cells then these cells belong to this row - * but effect the occupied columns of future rows. - */ -public class Row extends BlockStackingLayoutManager { - - private List cellList = null; - private List columns = null; - private int rowHeight; - private int yoffset; - private BorderAndPadding borderProps = null; - private BackgroundProps backgroundProps; - - private class RowPosition extends LeafPosition { - protected List cellBreaks; - protected RowPosition(LayoutProcessor lm, int pos, List l) { - super(lm, pos); - cellBreaks = l; - } - } - - /** - * Create a new row layout manager. - * - */ - public Row() { - } - - /** - * Initialize properties for this layout manager. - * - * @param propMgr the property manager for the fo - */ - protected void initProperties(PropertyManager propMgr) { - borderProps = propMgr.getBorderAndPadding(); - backgroundProps = propMgr.getBackgroundProps(); - } - - /** - * Set the columns from the table. - * - * @param cols the list of columns for this table - */ - public void setColumns(List cols) { - columns = cols; - } - - private void setupCells() { - cellList = new ArrayList(); - // add cells to list - while (childLMiter.hasNext()) { - curChildLM = (LayoutProcessor) childLMiter.next(); - curChildLM.setUserAgent(getUserAgent()); - curChildLM.setParent(this); - curChildLM.init(); - cellList.add(curChildLM); - } - } - - /** - * Get the layout manager for a cell. - * - * @param pos the position of the cell - * @return the cell layout manager - */ - protected Cell getCellLM(int pos) { - if (cellList == null) { - setupCells(); - } - if (pos < cellList.size()) { - return (Cell)cellList.get(pos); - } - return null; - } - - /** - * Get the next break possibility. - * A row needs to get the possible breaks for each cell - * in the row and find a suitable break across all cells. - * - * @param context the layout context for getting breaks - * @return the next break possibility - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - LayoutProcessor curLM; // currently active LM - - BreakPoss lastPos = null; - List breakList = new ArrayList(); - - int min = 0; - int opt = 0; - int max = 0; - - int cellcount = 0; - boolean over = false; - - while ((curLM = getCellLM(cellcount++)) != null) { - - List childBreaks = new ArrayList(); - MinOptMax stackSize = new MinOptMax(); - - // Set up a LayoutContext - // the ipd is from the current column - int ipd = context.getRefIPD(); - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit( - MinOptMax.subtract(context.getStackLimit(), - stackSize)); - - int size = columns.size(); - Column col; - if (cellcount > size - 1) { - col = (Column)columns.get(size - 1); - } else { - col = (Column)columns.get(cellcount - 1); - } - childLC.setRefIPD(col.getWidth()); - - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - if (stackSize.opt + bp.getStackingSize().opt > context.getStackLimit().max) { - // reset to last break - if (lastPos != null) { - LayoutProcessor lm = lastPos.getLayoutManager(); - lm.resetPosition(lastPos.getPosition()); - if (lm != curLM) { - curLM.resetPosition(null); - } - } else { - curLM.resetPosition(null); - } - over = true; - break; - } - stackSize.add(bp.getStackingSize()); - lastPos = bp; - childBreaks.add(bp); - - if (bp.nextBreakOverflows()) { - over = true; - break; - } - - childLC.setStackLimit(MinOptMax.subtract( - context.getStackLimit(), stackSize)); - } - } - // the min is the maximum min of all cells - if (stackSize.min > min) { - min = stackSize.min; - } - // the optimum is the maximum of all optimums - if (stackSize.opt > opt) { - opt = stackSize.opt; - } - // the maximum is the largest maximum - if (stackSize.max > max) { - max = stackSize.max; - } - - breakList.add(childBreaks); - } - rowHeight = opt; - - MinOptMax rowSize = new MinOptMax(min, opt, max); - - boolean fin = true; - cellcount = 0; - while ((curLM = getCellLM(cellcount++)) != null) { - if (!curLM.isFinished()) { - fin = false; - break; - } - } - - setFinished(fin); - RowPosition rp = new RowPosition(this, breakList.size() - 1, breakList); - BreakPoss breakPoss = new BreakPoss(rp); - if (over) { - breakPoss.setFlag(BreakPoss.NEXT_OVERFLOWS, true); - } - breakPoss.setStackingSize(rowSize); - return breakPoss; - } - - /** - * Reset the layoutmanager "iterator" so that it will start - * with the passed Position's generating LM - * on the next call to getChildLM. - * @param pos a Position returned by a child layout manager - * representing a potential break decision. - * If pos is null, then back up to the first child LM. - */ - protected void reset(Position pos) { - LayoutProcessor curLM; // currently active LM - int cellcount = 0; - - if (pos == null) { - while ((curLM = getCellLM(cellcount++)) != null) { - curLM.resetPosition(null); - cellcount++; - } - } else { - RowPosition rpos = (RowPosition)pos; - List breaks = rpos.cellBreaks; - - while ((curLM = getCellLM(cellcount++)) != null) { - List childbreaks = (List)breaks.get(cellcount); - curLM.resetPosition((Position)childbreaks.get(childbreaks.size() - 1)); - cellcount++; - } - } - - setFinished(false); - } - - /** - * Set the y position offset of this row. - * This is used to set the position of the areas returned by this row. - * - * @param off the y offset - */ - public void setYOffset(int off) { - yoffset = off; - } - - /** - * Add the areas for the break points. - * This sets the offset of each cell as it is added. - * - * @param parentIter the position iterator - * @param layoutContext the layout context for adding areas - */ - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - getParentArea(null); - addID(); - - Cell childLM; - int iStartPos = 0; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - RowPosition lfp = (RowPosition) parentIter.next(); - // Add the block areas to Area - - int cellcount = 0; - int xoffset = 0; - for (Iterator iter = lfp.cellBreaks.iterator(); iter.hasNext();) { - List cellsbr = (List)iter.next(); - PositionIterator breakPosIter; - breakPosIter = new BreakPossPosIter(cellsbr, 0, cellsbr.size()); - iStartPos = lfp.getLeafPos() + 1; - - int size = columns.size(); - Column col; - if (cellcount > size - 1) { - col = (Column)columns.get(size - 1); - } else { - col = (Column)columns.get(cellcount); - cellcount++; - } - - while ((childLM = (Cell)breakPosIter.getNextChildLM()) != null) { - childLM.setXOffset(xoffset); - childLM.setYOffset(yoffset); - childLM.setRowHeight(rowHeight); - childLM.addAreas(breakPosIter, lc); - } - xoffset += col.getWidth(); - } - } - - flush(); - - } - - /** - * Get the row height of the row after adjusting. - * Should only be called after adding the row areas. - * - * @return the row height of this row after adjustment - */ - public int getRowHeight() { - return rowHeight; - } - - /** - * Return an Area which can contain the passed childArea. The childArea - * may not yet have any content, but it has essential traits set. - * In general, if the LayoutManager already has an Area it simply returns - * it. Otherwise, it makes a new Area of the appropriate class. - * It gets a parent area for its area by calling its parent LM. - * Finally, based on the dimensions of the parent area, it initializes - * its own area. This includes setting the content IPD and the maximum - * BPD. - * - * @param childArea the child area - * @return the parent are for the child - */ - public Area getParentArea(Area childArea) { - return parentLM.getParentArea(childArea); - } - - /** - * Add the child. - * Rows return the areas returned by the child elements. - * This simply adds the area to the parent layout manager. - * - * @param childArea the child area - */ - public void addChild(Area childArea) { - parentLM.addChild(childArea); - } - - /** - * Reset the position of this layout manager. - * - * @param resetPos the position to reset to - */ - public void resetPosition(Position resetPos) { - if (resetPos == null) { - reset(null); - } - } - - - /** - * Get the area for this row for background. - * - * @return the row area - */ - public Area getRowArea() { - Area block = new Block(); - if (backgroundProps != null) { - TraitSetter.addBackground(block, backgroundProps); - } - return block; - } -} - diff --git a/src/org/apache/fop/layoutmgr/table/TableAndCaptionLayoutManager.java b/src/org/apache/fop/layoutmgr/table/TableAndCaptionLayoutManager.java deleted file mode 100644 index b8cd6b493..000000000 --- a/src/org/apache/fop/layoutmgr/table/TableAndCaptionLayoutManager.java +++ /dev/null @@ -1,242 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr.table; - -import org.apache.fop.layoutmgr.BlockStackingLayoutManager; -import org.apache.fop.layoutmgr.LayoutProcessor; -import org.apache.fop.layoutmgr.LeafPosition; -import org.apache.fop.layoutmgr.BreakPoss; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.PositionIterator; -import org.apache.fop.layoutmgr.BreakPossPosIter; -import org.apache.fop.layoutmgr.Position; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.layoutmgr.MinOptMax; - -import java.util.ArrayList; -import java.util.List; - -/** - * LayoutManager for a table-and-caption FO. - * A table and caption consists of a table and a caption. - * The caption contains blocks that are positioned next to the - * table on the caption side. - * The caption blocks have an implicit keep with the table. - */ -public class TableAndCaptionLayoutManager extends BlockStackingLayoutManager { - - private Block curBlockArea; - - private List childBreaks = new ArrayList(); - - /** - * Create a new table and caption layout manager. - * - */ - public TableAndCaptionLayoutManager() { - } - - /** - * Get the next break possibility. - * - * @param context the layout context for getting breaks - * @return the next break possibility - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - LayoutProcessor curLM; // currently active LM - - MinOptMax stackSize = new MinOptMax(); - // if starting add space before - // stackSize.add(spaceBefore); - BreakPoss lastPos = null; - - // if there is a caption then get the side and work out when - // to handle it - - while ((curLM = getChildLM()) != null) { - // Make break positions and return blocks! - // Set up a LayoutContext - int ipd = context.getRefIPD(); - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - // if line layout manager then set stack limit to ipd - // line LM actually generates a LineArea which is a block - childLC.setStackLimit( - MinOptMax.subtract(context.getStackLimit(), - stackSize)); - childLC.setRefIPD(ipd); - - boolean over = false; - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - if (stackSize.opt + bp.getStackingSize().opt > context.getStackLimit().max) { - // reset to last break - if (lastPos != null) { - LayoutProcessor lm = lastPos.getLayoutManager(); - lm.resetPosition(lastPos.getPosition()); - if (lm != curLM) { - curLM.resetPosition(null); - } - } else { - curLM.resetPosition(null); - } - over = true; - break; - } - stackSize.add(bp.getStackingSize()); - lastPos = bp; - childBreaks.add(bp); - - if (bp.nextBreakOverflows()) { - over = true; - break; - } - - childLC.setStackLimit(MinOptMax.subtract( - context.getStackLimit(), stackSize)); - } - } - BreakPoss breakPoss = new BreakPoss( - new LeafPosition(this, childBreaks.size() - 1)); - if (over) { - breakPoss.setFlag(BreakPoss.NEXT_OVERFLOWS, true); - } - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - setFinished(true); - return null; - } - - /** - * Add the areas. - * - * @param parentIter the position iterator - * @param layoutContext the layout context for adding areas - */ - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - getParentArea(null); - addID(); - - LayoutProcessor childLM; - int iStartPos = 0; - LayoutContext lc = new LayoutContext(0); - while (parentIter.hasNext()) { - LeafPosition lfp = (LeafPosition) parentIter.next(); - // Add the block areas to Area - PositionIterator breakPosIter = - new BreakPossPosIter(childBreaks, iStartPos, - lfp.getLeafPos() + 1); - iStartPos = lfp.getLeafPos() + 1; - while ((childLM = breakPosIter.getNextChildLM()) != null) { - childLM.addAreas(breakPosIter, lc); - } - } - - flush(); - - childBreaks.clear(); - curBlockArea = null; - } - - /** - * Return an Area which can contain the passed childArea. The childArea - * may not yet have any content, but it has essential traits set. - * In general, if the LayoutManager already has an Area it simply returns - * it. Otherwise, it makes a new Area of the appropriate class. - * It gets a parent area for its area by calling its parent LM. - * Finally, based on the dimensions of the parent area, it initializes - * its own area. This includes setting the content IPD and the maximum - * BPD. - * - * @param childArea the child area to locate the parent - * @return the area for this table and caption - */ - public Area getParentArea(Area childArea) { - if (curBlockArea == null) { - curBlockArea = new Block(); - // Set up dimensions - // Must get dimensions from parent area - Area parentArea = parentLM.getParentArea(curBlockArea); - int referenceIPD = parentArea.getIPD(); - curBlockArea.setIPD(referenceIPD); - // Get reference IPD from parentArea - setCurrentArea(curBlockArea); // ??? for generic operations - } - return curBlockArea; - } - - /** - * Add the child to the current area. - * - * @param childArea the area to add - */ - public void addChild(Area childArea) { - if (curBlockArea != null) { - curBlockArea.addBlock((Block) childArea); - } - } - - /** - * Reset the position of this layout manager. - * - * @param resetPos the position to reset to - */ - public void resetPosition(Position resetPos) { - if (resetPos == null) { - reset(null); - } - } -} - diff --git a/src/org/apache/fop/layoutmgr/table/TableLayoutManager.java b/src/org/apache/fop/layoutmgr/table/TableLayoutManager.java deleted file mode 100644 index 8c1dbea1f..000000000 --- a/src/org/apache/fop/layoutmgr/table/TableLayoutManager.java +++ /dev/null @@ -1,398 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.layoutmgr.table; - -import org.apache.fop.fo.PropertyManager; -import org.apache.fop.layoutmgr.BlockStackingLayoutManager; -import org.apache.fop.layoutmgr.LayoutProcessor; -import org.apache.fop.layoutmgr.LeafPosition; -import org.apache.fop.layoutmgr.BreakPoss; -import org.apache.fop.layoutmgr.LayoutContext; -import org.apache.fop.layoutmgr.PositionIterator; -import org.apache.fop.layoutmgr.BreakPossPosIter; -import org.apache.fop.layoutmgr.Position; -import org.apache.fop.layoutmgr.TraitSetter; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.layoutmgr.MinOptMax; -import org.apache.fop.layout.BorderAndPadding; -import org.apache.fop.layout.BackgroundProps; - -import java.util.ArrayList; -import java.util.List; - -/** - * LayoutManager for a table FO. - * A table consists of columns, table header, table footer and multiple - * table bodies. - * The header, footer and body add the areas created from the table cells. - * The table then creates areas for the columns, bodies and rows - * the render background. - */ -public class TableLayoutManager extends BlockStackingLayoutManager { - private List columns = null; - private Body tableHeader = null; - private Body tableFooter = null; - - private BorderAndPadding borderProps = null; - private BackgroundProps backgroundProps; - - private Block curBlockArea; - - private List bodyBreaks = new ArrayList(); - private BreakPoss headerBreak; - private BreakPoss footerBreak; - - private class SectionPosition extends LeafPosition { - protected List list; - protected SectionPosition(LayoutProcessor lm, int pos, List l) { - super(lm, pos); - list = l; - } - } - - /** - * Create a new table layout manager. - * - */ - public TableLayoutManager() { - } - - /** - * @see org.apache.fop.layoutmgr.AbstractLayoutManager#initProperties(PropertyManager) - */ - protected void initProperties(PropertyManager propMgr) { - borderProps = propMgr.getBorderAndPadding(); - backgroundProps = propMgr.getBackgroundProps(); - } - - /** - * Set the columns for this table. - * - * @param cols the list of column layout managers - */ - public void setColumns(List cols) { - columns = cols; - } - - /** - * Set the table header. - * - * @param th the table header layout manager - */ - public void setTableHeader(Body th) { - tableHeader = th; - tableHeader.setParent(this); - } - - /** - * Set the table footer. - * - * @param tf the table footer layout manager - */ - public void setTableFooter(Body tf) { - tableFooter = tf; - tableFooter.setParent(this); - } - - /** - * Get the next break possibility. - * The break possibility depends on the height of the header and footer - * and possible breaks inside the table body. - * - * @param context the layout context for finding breaks - * @return the next break possibility - */ - public BreakPoss getNextBreakPoss(LayoutContext context) { - Body curLM; // currently active LM - - MinOptMax stackSize = new MinOptMax(); - // if starting add space before - // stackSize.add(spaceBefore); - BreakPoss lastPos = null; - - MinOptMax headerSize = null; - if (tableHeader != null) { - tableHeader.setUserAgent(getUserAgent()); - tableHeader.resetPosition(null); - headerBreak = getHeight(tableHeader, context); - headerSize = headerBreak.getStackingSize(); - stackSize.add(headerSize); - } - - MinOptMax footerSize = null; - if (tableFooter != null) { - tableFooter.setUserAgent(getUserAgent()); - tableFooter.resetPosition(null); - footerBreak = getHeight(tableFooter, context); - footerSize = footerBreak.getStackingSize(); - stackSize.add(footerSize); - } - - if (stackSize.opt > context.getStackLimit().max) { - BreakPoss breakPoss = new BreakPoss( - new LeafPosition(this, 0)); - breakPoss.setFlag(BreakPoss.NEXT_OVERFLOWS, true); - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - - while ((curLM = (Body)getChildLM()) != null) { - // Make break positions - // Set up a LayoutContext - int ipd = context.getRefIPD(); - BreakPoss bp; - - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit( - MinOptMax.subtract(context.getStackLimit(), - stackSize)); - childLC.setRefIPD(ipd); - - curLM.setColumns(columns); - - boolean over = false; - while (!curLM.isFinished()) { - if ((bp = curLM.getNextBreakPoss(childLC)) != null) { - if (stackSize.opt + bp.getStackingSize().opt > context.getStackLimit().max) { - // reset to last break - if (lastPos != null) { - LayoutProcessor lm = lastPos.getLayoutManager(); - lm.resetPosition(lastPos.getPosition()); - if (lm != curLM) { - curLM.resetPosition(null); - } - } else { - curLM.resetPosition(null); - } - over = true; - break; - } - stackSize.add(bp.getStackingSize()); - lastPos = bp; - bodyBreaks.add(bp); - - if (bp.nextBreakOverflows()) { - over = true; - break; - } - - childLC.setStackLimit(MinOptMax.subtract( - context.getStackLimit(), stackSize)); - } - } - BreakPoss breakPoss = new BreakPoss( - new LeafPosition(this, bodyBreaks.size() - 1)); - if (over) { - breakPoss.setFlag(BreakPoss.NEXT_OVERFLOWS, true); - } - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - setFinished(true); - return null; - } - - /** - * Get the break possibility and height of the table header or footer. - * - * @param lm the header or footer layout manager - * @param context the parent layout context - * @return the break possibility containing the stacking size - */ - protected BreakPoss getHeight(Body lm, LayoutContext context) { - int ipd = context.getRefIPD(); - BreakPoss bp; - - MinOptMax stackSize = new MinOptMax(); - - LayoutContext childLC = new LayoutContext(0); - childLC.setStackLimit(context.getStackLimit()); - childLC.setRefIPD(ipd); - - lm.setColumns(columns); - - List breaks = new ArrayList(); - while (!lm.isFinished()) { - if ((bp = lm.getNextBreakPoss(childLC)) != null) { - stackSize.add(bp.getStackingSize()); - breaks.add(bp); - childLC.setStackLimit(MinOptMax.subtract( - context.getStackLimit(), stackSize)); - } - } - BreakPoss breakPoss = new BreakPoss( - new SectionPosition(this, breaks.size() - 1, breaks)); - breakPoss.setStackingSize(stackSize); - return breakPoss; - } - - /** - * The table area is a reference area that contains areas for - * columns, bodies, rows and the contents are in cells. - * - * @param parentIter the position iterator - * @param layoutContext the layout context for adding areas - */ - public void addAreas(PositionIterator parentIter, - LayoutContext layoutContext) { - getParentArea(null); - addID(); - - // add column, body then row areas - - int tableHeight = 0; - Body childLM; - LayoutContext lc = new LayoutContext(0); - - // add table header areas - if (headerBreak != null) { - SectionPosition pos = (SectionPosition)headerBreak.getPosition(); - List list = pos.list; - PositionIterator breakPosIter = new BreakPossPosIter(list, 0, list.size() + 1); - while ((childLM = (Body)breakPosIter.getNextChildLM()) != null) { - childLM.addAreas(breakPosIter, lc); - tableHeight += childLM.getBodyHeight(); - } - } - - int iStartPos = 0; - while (parentIter.hasNext()) { - LeafPosition lfp = (LeafPosition) parentIter.next(); - // Add the block areas to Area - PositionIterator breakPosIter = - new BreakPossPosIter(bodyBreaks, iStartPos, - lfp.getLeafPos() + 1); - iStartPos = lfp.getLeafPos() + 1; - while ((childLM = (Body)breakPosIter.getNextChildLM()) != null) { - childLM.setYOffset(tableHeight); - childLM.addAreas(breakPosIter, lc); - tableHeight += childLM.getBodyHeight(); - } - } - - // add footer areas - if (footerBreak != null) { - SectionPosition pos = (SectionPosition)footerBreak.getPosition(); - List list = pos.list; - PositionIterator breakPosIter = new BreakPossPosIter(list, 0, list.size() + 1); - while ((childLM = (Body)breakPosIter.getNextChildLM()) != null) { - childLM.setYOffset(tableHeight); - childLM.addAreas(breakPosIter, lc); - tableHeight += childLM.getBodyHeight(); - } - } - - curBlockArea.setHeight(tableHeight); - - if (borderProps != null) { - TraitSetter.addBorders(curBlockArea, borderProps); - } - if (backgroundProps != null) { - TraitSetter.addBackground(curBlockArea, backgroundProps); - } - - flush(); - - bodyBreaks.clear(); - curBlockArea = null; - } - - /** - * Return an Area which can contain the passed childArea. The childArea - * may not yet have any content, but it has essential traits set. - * In general, if the LayoutManager already has an Area it simply returns - * it. Otherwise, it makes a new Area of the appropriate class. - * It gets a parent area for its area by calling its parent LM. - * Finally, based on the dimensions of the parent area, it initializes - * its own area. This includes setting the content IPD and the maximum - * BPD. - * - * @param childArea the child area - * @return the parent area of the child - */ - public Area getParentArea(Area childArea) { - if (curBlockArea == null) { - curBlockArea = new Block(); - // Set up dimensions - // Must get dimensions from parent area - Area parentArea = parentLM.getParentArea(curBlockArea); - int referenceIPD = parentArea.getIPD(); - curBlockArea.setIPD(referenceIPD); - // Get reference IPD from parentArea - setCurrentArea(curBlockArea); // ??? for generic operations - } - return curBlockArea; - } - - /** - * Add the child area to this layout manager. - * - * @param childArea the child area to add - */ - public void addChild(Area childArea) { - if (curBlockArea != null) { - curBlockArea.addBlock((Block) childArea); - } - } - - /** - * Reset the position of this layout manager. - * - * @param resetPos the position to reset to - */ - public void resetPosition(Position resetPos) { - if (resetPos == null) { - reset(null); - } - } -} - diff --git a/src/org/apache/fop/mif/MIFElement.java b/src/org/apache/fop/mif/MIFElement.java deleted file mode 100644 index 532c7d954..000000000 --- a/src/org/apache/fop/mif/MIFElement.java +++ /dev/null @@ -1,149 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.mif; - -// Java -import java.io.IOException; -import java.io.OutputStream; -import java.util.Iterator; -import java.util.List; - -/** - * The is the basis for MIF document elements. - * This enables the creation of the element and to write it - * to an output stream including sub-elements or a single value. - */ -public class MIFElement { - protected String name; - protected String valueStr = null; - protected List valueElements = null; - - protected boolean started = false; - protected boolean finish = false; - protected boolean finished = false; - - /** - */ - public MIFElement(String n) { - name = n; - } - - public void setValue(String str) { - valueStr = str; - } - - public void addElement(MIFElement el) { - if (valueElements == null) { - valueElements = new java.util.ArrayList(); - } - valueElements.add(el); - } - - /** - * Output this element to an output stream. - * This will output only so far as the fisrt unfinished child element. - * This method can be called again to continue from the previous point. - * An element that contains child elements will only be finished when - * the finish method is called. - */ - public boolean output(OutputStream os, int indent) throws IOException { - if (finished) { - return true; - } - if (valueElements == null && valueStr == null) { - return false; - } - - String indentStr = ""; - for (int c = 0; c < indent; c++) { - indentStr += " "; - } - if (!started) { - os.write((indentStr + "<" + name).getBytes()); - if (valueElements != null) { - os.write(("\n").getBytes()); - } - started = true; - } - if (valueElements != null) { - boolean done = true; - for (Iterator iter = valueElements.iterator(); iter.hasNext();) { - MIFElement el = (MIFElement)iter.next(); - boolean d = el.output(os, indent + 1); - if (d) { - iter.remove(); - } else { - done = false; - break; - } - } - if (!finish || !done) { - return false; - } - os.write((indentStr + "> # end of " + name + "\n").getBytes()); - } else { - os.write((" " + valueStr + ">\n").getBytes()); - } - finished = true; - return true; - } - - public void finish(boolean deep) { - finish = true; - if (deep && valueElements != null) { - for (Iterator iter = valueElements.iterator(); iter.hasNext();) { - MIFElement el = (MIFElement)iter.next(); - el.finish(deep); - } - } - } -} - diff --git a/src/org/apache/fop/mif/MIFFile.java b/src/org/apache/fop/mif/MIFFile.java deleted file mode 100644 index 8a5d2cb4a..000000000 --- a/src/org/apache/fop/mif/MIFFile.java +++ /dev/null @@ -1,169 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.mif; - -// Java -import java.io.IOException; -import java.io.OutputStream; -import java.util.Iterator; -import java.util.List; - -/** - * The MIF File. - * This organises the MIF File and the corresponding elements. - * The catalog elements are used to setup the resources that - * are referenced. - */ -public class MIFFile extends MIFElement { - - protected MIFElement colorCatalog = null; - protected PGFElement pgfCatalog = null; - protected MIFElement fontCatalog = null; - protected RulingElement rulingCatalog = null; - protected MIFElement tblCatalog = null; - protected MIFElement views = null; - protected MIFElement variableFormats = null; - protected MIFElement xRefFormats = null; - protected MIFElement document = null; - protected MIFElement bookComponent = null; - protected MIFElement initialAutoNums = null; - protected MIFElement aFrames = null; - protected MIFElement tbls = null; - protected List pages = new java.util.ArrayList(); - protected List textFlows = null; - - - public MIFFile() { - super(""); - valueElements = new java.util.ArrayList(); - setup(); - } - - /** - * Do some setup. - * Currently adds some dummy values to the resources. - */ - protected void setup() { - MIFElement unit = new MIFElement("Units"); - unit.setValue("Ucm"); - addElement(unit); - - colorCatalog = new MIFElement("ColorCatalog"); - MIFElement color = new MIFElement("Color"); - MIFElement prop = new MIFElement("ColorTag"); - prop.setValue("`Black'"); - color.addElement(prop); - prop = new MIFElement("ColorCyan"); - prop.setValue("0.000000"); - color.addElement(prop); - - prop = new MIFElement("ColorMagenta"); - prop.setValue("0.000000"); - color.addElement(prop); - prop = new MIFElement("ColorYellow"); - prop.setValue("0.000000"); - color.addElement(prop); - prop = new MIFElement("ColorBlack"); - prop.setValue("100.000000"); - color.addElement(prop); - prop = new MIFElement("ColorAttribute"); - prop.setValue("ColorIsBlack"); - color.addElement(prop); - prop = new MIFElement("ColorAttribute"); - prop.setValue("ColorIsReserved"); - color.addElement(prop); - color.finish(true); - - colorCatalog.addElement(color); - addElement(colorCatalog); - - pgfCatalog = new PGFElement(); - pgfCatalog.lookupElement(null); - addElement(pgfCatalog); - - rulingCatalog = new RulingElement(); - rulingCatalog.lookupElement(null); - addElement(rulingCatalog); - - } - - public void output(OutputStream os) throws IOException { - if (finished) { - return; - } - - if (!started) { - os.write((" # Generated by FOP\n"/* + getVersion()*/).getBytes()); - started = true; - } - boolean done = true; - - for (Iterator iter = valueElements.iterator(); iter.hasNext();) { - MIFElement el = (MIFElement)iter.next(); - boolean d = el.output(os, 0); - if (d) { - iter.remove(); - } else { - done = false; - break; - } - } - if (done && finish) { - os.write(("# end of MIFFile").getBytes()); - } - } - - public void addPage(MIFElement p) { - pages.add(p); - addElement(p); - } -} - diff --git a/src/org/apache/fop/mif/MIFHandler.java b/src/org/apache/fop/mif/MIFHandler.java deleted file mode 100644 index 8a9c87907..000000000 --- a/src/org/apache/fop/mif/MIFHandler.java +++ /dev/null @@ -1,251 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.mif; - -// Java -import java.io.IOException; -import java.io.OutputStream; - -// XML -import org.xml.sax.SAXException; - -// FOP -import org.apache.fop.apps.StructureHandler; -import org.apache.fop.fo.Title; -import org.apache.fop.fo.flow.Block; -import org.apache.fop.fo.flow.Flow; -import org.apache.fop.fo.pagination.LayoutMasterSet; -import org.apache.fop.fo.pagination.PageSequence; -import org.apache.fop.fo.pagination.PageSequenceMaster; -import org.apache.fop.fo.pagination.SimplePageMaster; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.apps.FOPException; - -// TODO: do we really want every method throwing a SAXException - -/** - * The MIF Handler. - * This generates MIF output using the structure events from - * the FO Tree sent to this structure handler. - * This builds an MIF file and writes it to the output. - */ -public class MIFHandler extends StructureHandler { - - /** the MIFFile instance */ - protected MIFFile mifFile; - /** the OutputStream to write to */ - protected OutputStream outStream; - private FontInfo fontInfo = new FontInfo(); - - // current state elements - private MIFElement textFlow; - private MIFElement para; - - /** - * Creates a new MIF handler on a given OutputStream. - * @param os OutputStream to write to - */ - public MIFHandler(OutputStream os) { - outStream = os; - // use pdf fonts for now, this is only for resolving names - org.apache.fop.render.pdf.FontSetup.setup(fontInfo, null); - } - - /** - * @see org.apache.fop.apps.StructureHandler#getFontInfo() - */ - public FontInfo getFontInfo() { - return fontInfo; - } - - /** - * @see org.apache.fop.apps.StructureHandler#startDocument() - */ - public void startDocument() throws SAXException { - mifFile = new MIFFile(); - try { - mifFile.output(outStream); - } catch (IOException ioe) { - throw new SAXException(ioe); - } - } - - /** - * @see org.apache.fop.apps.StructureHandler#endDocument() - */ - public void endDocument() throws SAXException { - // finish all open elements - mifFile.finish(true); - try { - mifFile.output(outStream); - outStream.flush(); - } catch (IOException ioe) { - throw new SAXException(ioe); - } - } - - /** - * Start the page sequence. - * This creates the pages in the MIF document that will be used - * by the following flows and static areas. - * @see org.apache.fop.apps.StructureHandler - */ - public void startPageSequence(PageSequence pageSeq, Title seqTitle, LayoutMasterSet lms) { - // get the layout master set - // setup the pages for this sequence - String name = pageSeq.getProperty("master-reference").getString(); - SimplePageMaster spm = lms.getSimplePageMaster(name); - if (spm == null) { - PageSequenceMaster psm = lms.getPageSequenceMaster(name); - } else { - // create simple master with regions - MIFElement prop = new MIFElement("PageType"); - prop.setValue("BodyPage"); - - MIFElement page = new MIFElement("Page"); - page.addElement(prop); - - prop = new MIFElement("PageBackground"); - prop.setValue("'Default'"); - page.addElement(prop); - - // build regions - MIFElement textRect = new MIFElement("TextRect"); - prop = new MIFElement("ID"); - prop.setValue("1"); - textRect.addElement(prop); - prop = new MIFElement("ShapeRect"); - prop.setValue("0.0 841.889 453.543 0.0"); - textRect.addElement(prop); - page.addElement(textRect); - - textRect = new MIFElement("TextRect"); - prop = new MIFElement("ID"); - prop.setValue("2"); - textRect.addElement(prop); - prop = new MIFElement("ShapeRect"); - prop.setValue("0.0 841.889 453.543 187.65"); - textRect.addElement(prop); - page.addElement(textRect); - - - - mifFile.addPage(page); - } - } - - /** - * @see org.apache.fop.apps.StructureHandler#endPageSequence(PageSequence) - */ - public void endPageSequence(PageSequence pageSeq) throws FOPException { - - } - - /** - * @see org.apache.fop.apps.StructureHandler#startFlow(Flow) - */ - public void startFlow(Flow fl) { - // start text flow in body region - textFlow = new MIFElement("TextFlow"); - } - - /** - * @see org.apache.fop.apps.StructureHandler#endFlow(Flow) - */ - public void endFlow(Flow fl) { - textFlow.finish(true); - mifFile.addElement(textFlow); - textFlow = null; - } - - /** - * @see org.apache.fop.apps.StructureHandler#startBlock(Block) - */ - public void startBlock(Block bl) { - para = new MIFElement("Para"); - // get font - textFlow.addElement(para); - } - - /** - * @see org.apache.fop.apps.StructureHandler#endBlock(Block) - */ - public void endBlock(Block bl) { - para.finish(true); - para = null; - } - - /** - * @see org.apache.fop.apps.StructureHandler#characters(char[], int, int) - */ - public void characters(char data[], int start, int length) { - if (para != null) { - String str = new String(data, start, length); - str = str.trim(); - // break into nice length chunks - if (str.length() == 0) { - return; - } - - MIFElement line = new MIFElement("ParaLine"); - MIFElement prop = new MIFElement("TextRectID"); - prop.setValue("2"); - line.addElement(prop); - prop = new MIFElement("String"); - prop.setValue("\"" + str + "\""); - line.addElement(prop); - - para.addElement(line); - } - } - -} - diff --git a/src/org/apache/fop/mif/PGFElement.java b/src/org/apache/fop/mif/PGFElement.java deleted file mode 100644 index 8834f21b9..000000000 --- a/src/org/apache/fop/mif/PGFElement.java +++ /dev/null @@ -1,80 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.mif; - -/** - * Font Catalog element. - * This is the reference lookup element for fonts in - * the MIF document. - */ -public class PGFElement extends RefElement { - - /** - * Creates a new font catalog element. - */ - public PGFElement() { - super("PgfCatalog"); - } - - public MIFElement lookupElement(Object key) { - if (key == null) { - MIFElement pgf = new MIFElement("Pgf"); - MIFElement prop = new MIFElement("PgfTag"); - prop.setValue("`Body'"); - pgf.addElement(prop); - addElement(pgf); - pgf.finish(true); - return pgf; - } - return null; - } -} - diff --git a/src/org/apache/fop/mif/RefElement.java b/src/org/apache/fop/mif/RefElement.java deleted file mode 100644 index 3abf665b0..000000000 --- a/src/org/apache/fop/mif/RefElement.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.mif; - -/** - * Reference MIF Element. - * This element is a lookup reference set that contains - * a list of resources used in the MIF Document. - * When a lookup is performed it will either create a new - * element or return an existing element that is valid. - * THe key depends on the type of reference, it should be able - * to uniquely identify the element. - */ -public class RefElement extends MIFElement { - - /** - * @see org.apache.fop.mif.MIFElement#MIFElement(String) - */ - public RefElement(String n) { - super(n); - } - - public MIFElement lookupElement(Object key) { - return null; - } -} - diff --git a/src/org/apache/fop/mif/RulingElement.java b/src/org/apache/fop/mif/RulingElement.java deleted file mode 100644 index 70cd69b12..000000000 --- a/src/org/apache/fop/mif/RulingElement.java +++ /dev/null @@ -1,82 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.mif; - -public class RulingElement extends RefElement { - - public RulingElement() { - super("RulingCatalog"); - } - - public MIFElement lookupElement(Object key) { - if (key == null) { - MIFElement rul = new MIFElement("Ruling"); - MIFElement prop = new MIFElement("RulingTag"); - prop.setValue("`Default'"); - rul.addElement(prop); - prop = new MIFElement("RulingPenWidth"); - prop.setValue("1"); - rul.addElement(prop); - prop = new MIFElement("RulingPen"); - prop.setValue("0"); - rul.addElement(prop); - prop = new MIFElement("RulingLines"); - prop.setValue("1"); - rul.addElement(prop); - - addElement(rul); - rul.finish(true); - return rul; - } - return null; - } -} - diff --git a/src/org/apache/fop/pdf/ASCII85Filter.java b/src/org/apache/fop/pdf/ASCII85Filter.java deleted file mode 100644 index f19bccce6..000000000 --- a/src/org/apache/fop/pdf/ASCII85Filter.java +++ /dev/null @@ -1,242 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.io.OutputStream; -import java.io.InputStream; -import java.io.IOException; - -/** - * PDF Filter for ASCII85. - * This applies a filter to a pdf stream that converts - * the data to ASCII. - */ -public class ASCII85Filter extends PDFFilter { - private static final char ASCII85_ZERO = 'z'; - private static final char ASCII85_START = '!'; - private static final String ASCII85_EOD = "~>"; - - private static final long BASE85_4 = 85; - //private static final long base85_3 = base85_4 * base85_4; - //private static final long base85_2 = base85_3 * base85_4; - //private static final long base85_1 = base85_2 * base85_4; - - /** - * Get the PDF name of this filter. - * - * @return the name of the filter to be inserted into the PDF - */ - public String getName() { - return "/ASCII85Decode"; - } - - /** - * Get the decode parameters. - * - * @return always null - */ - public String getDecodeParms() { - return null; - } - - /** - * Encode a pdf stream using this filter. - * - * @param in the input stream to read the data from - * @param out the output stream to write the data - * @param length the length of the data to filter - * @throws IOException if there is an error reading or writing to the streams - */ - public void encode(InputStream in, OutputStream out, int length) throws IOException { - - int i; - int total = 0; - int diff = 0; - - // first encode the majority of the data - // each 4 byte group becomes a 5 byte group - for (i = 0; i + 3 < length; i += 4) { - - long val = ((in.read() << 24) - & 0xff000000L) // note: must have the L at the - + ((in.read() << 16) & 0xff0000L) // end, otherwise you get into - + ((in.read() << 8) & 0xff00L) // weird signed value problems - + (in.read() & 0xffL); // cause we're using a full 32 bits - byte[] conv = convertWord(val); - - out.write(conv, 0, conv.length); - - } - - // now take care of the trailing few bytes. - // with n leftover bytes, we append 0 bytes to make a full group of 4 - // then convert like normal (except not applying the special zero rule) - // and write out the first n+1 bytes from the result - if (i < length) { - int n = length - i; - byte[] lastdata = new byte[4]; - for (int j = 0; j < 4; j++) { - if (j < n) { - lastdata[j] = (byte)in.read(); - } else { - lastdata[j] = 0; - } - } - - long val = ((lastdata[0] << 24) & 0xff000000L) - + ((lastdata[1] << 16) & 0xff0000L) - + ((lastdata[2] << 8) & 0xff00L) - + (lastdata[3] & 0xffL); - byte[] conv = convertWord(val); - - // special rule for handling zeros at the end - if (val == 0) { - conv = new byte[5]; - for (int j = 0; j < 5; j++) { - conv[j] = (byte)'!'; - } - } - // assert n+1 <= 5 - out.write(conv, 0, n + 1); - // System.out.println("ASCII85 end of data was "+n+" bytes long"); - - } - // finally write the two character end of data marker - out.write(ASCII85_EOD.getBytes(), 0, - ASCII85_EOD.getBytes().length); - - - // assert that we have the correct outgoing length - /* - * int in = (data.length % 4); - * int out = (result.length-ASCII85_EOD.getBytes().length) % 5; - * if ((in+1 != out) && !(in == 0 && out == 0)) { - * System.out.println("ASCII85 assertion failed:"); - * System.out.println("inlength = "+data.length+" inlength % 4 = " - * + (data.length % 4)+" outlength = " - * + (result.length-ASCII85_EOD.getBytes().length) - * + " outlength % 5 = " - * + ((result.length-ASCII85_EOD.getBytes().length) % 5)); - * } - */ - - out.close(); - } - - /** - * This converts a 32 bit value (4 bytes) into 5 bytes using base 85. - * each byte in the result starts with zero at the '!' character so - * the resulting base85 number fits into printable ascii chars - * - * @param word the 32 bit unsigned (hence the long datatype) word - * @return 5 bytes (or a single byte of the 'z' character for word - * values of 0) - */ - private byte[] convertWord(long word) { - word = word & 0xffffffff; - if (word < 0) { - word = -word; - } - - if (word == 0) { - byte[] result = { - (byte)ASCII85_ZERO - }; - return result; - } else { - /* - byte c1 = (byte)((word / base85_1) & 0xFF); - byte c2 = (byte)(((word - (c1 * base85_1)) / base85_2) & 0xFF); - byte c3 = - (byte)(((word - (c1 * base85_1) - (c2 * base85_2)) / base85_3) - & 0xFF); - byte c4 = (byte)(((word - (c1 * base85_1) - - (c2 * base85_2) - (c3 * base85_3)) / base85_4) - & 0xFF); - byte c5 = (byte)(((word - (c1 * base85_1) - - (c2 * base85_2) - (c3 * base85_3) - (c4 * base85_4))) - & 0xFF); - - byte[] ret = { - (byte)(c1 + ASCII85_START), (byte)(c2 + ASCII85_START), - (byte)(c3 + ASCII85_START), (byte)(c4 + ASCII85_START), - (byte)(c5 + ASCII85_START) - }; - */ - - byte c5 = (byte)((word % BASE85_4) + ASCII85_START); - word = word / BASE85_4; - byte c4 = (byte)((word % BASE85_4) + ASCII85_START); - word = word / BASE85_4; - byte c3 = (byte)((word % BASE85_4) + ASCII85_START); - word = word / BASE85_4; - byte c2 = (byte)((word % BASE85_4) + ASCII85_START); - word = word / BASE85_4; - byte c1 = (byte)((word % BASE85_4) + ASCII85_START); - - byte[] ret = { - c1 , c2, c3, c4, c5 - }; - - for (int i = 0; i < ret.length; i++) { - if (ret[i] < 33 || ret[i] > 117) { - System.out.println("illegal char value " - + new Integer(ret[i])); - } - } - - return ret; - - - } - } - -} diff --git a/src/org/apache/fop/pdf/ASCIIHexFilter.java b/src/org/apache/fop/pdf/ASCIIHexFilter.java deleted file mode 100644 index 639851a4d..000000000 --- a/src/org/apache/fop/pdf/ASCIIHexFilter.java +++ /dev/null @@ -1,106 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.io.OutputStream; -import java.io.InputStream; -import java.io.Writer; -import java.io.OutputStreamWriter; -import java.io.IOException; - -/** - * ASCII Hex filter for PDF streams. - * This filter converts a pdf stream to ASCII hex data. - */ -public class ASCIIHexFilter extends PDFFilter { - private static final String ASCIIHEX_EOD = ">"; - - /** - * Get the name of this filter. - * - * @return the name of this filter for pdf - */ - public String getName() { - return "/ASCIIHexDecode"; - } - - /** - * Get the decode params. - * - * @return always null - */ - public String getDecodeParms() { - return null; - } - - /** - * Encode the pdf stream using this filter. - * - * @param in the input stream to read the data from - * @param out the output stream to write data to - * @param length the length of data to read from the stream - * @throws IOException if an error occurs reading or writing to - * the streams - */ - public void encode(InputStream in, OutputStream out, int length) throws IOException { - Writer writer = new OutputStreamWriter(out); - for (int i = 0; i < length; i++) { - int val = (int)(in.read() & 0xFF); - if (val < 16) { - writer.write("0"); - } - writer.write(Integer.toHexString(val)); - } - writer.write(ASCIIHEX_EOD); - writer.close(); - } - -} diff --git a/src/org/apache/fop/pdf/BitmapImage.java b/src/org/apache/fop/pdf/BitmapImage.java deleted file mode 100644 index f908340cc..000000000 --- a/src/org/apache/fop/pdf/BitmapImage.java +++ /dev/null @@ -1,239 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.io.IOException; -import java.util.Map; - -/** - * Bitmap image. - * This is used to create a bitmap image that will be inserted - * into pdf. - */ -public class BitmapImage implements PDFImage { - private int height; - private int width; - private int bitsPerPixel; - private PDFColorSpace colorSpace; - private byte[] bitmaps; - private String maskRef; - private PDFColor transparent = null; - private String key; - private Map filters; - - /** - * Create a bitmap image. - * Creates a new bitmap image with the given data. - * - * @param k the key to be used to lookup the image - * @param width the width of the image - * @param height the height of the image - * @param data the bitmap data - * @param mask the transparancy mask reference if any - */ - public BitmapImage(String k, int width, int height, byte[] data, - String mask) { - this.key = k; - this.height = height; - this.width = width; - this.bitsPerPixel = 8; - this.colorSpace = new PDFColorSpace(PDFColorSpace.DEVICE_RGB); - this.bitmaps = data; - maskRef = mask; - } - - /** - * Setup this image with the pdf document. - * - * @param doc the pdf document this will be inserted into - */ - public void setup(PDFDocument doc) { - filters = doc.getFilterMap(); - } - - /** - * Get the key for this image. - * This key is used by the pdf document so that it will only - * insert an image once. All other references to the same image - * will use the same XObject reference. - * - * @return the unique key to identify this image - */ - public String getKey() { - return key; - } - - /** - * Get the width of this image. - * - * @return the width of the image - */ - public int getWidth() { - return width; - } - - /** - * Get the height of this image. - * - * @return the height of the image - */ - public int getHeight() { - return height; - } - - /** - * Set the color space for this image. - * - * @param cs the pdf color space - */ - public void setColorSpace(PDFColorSpace cs) { - colorSpace = cs; - } - - /** - * Get the color space for the image data. - * Possible options are: DeviceGray, DeviceRGB, or DeviceCMYK - * - * @return the pdf doclor space - */ - public PDFColorSpace getColorSpace() { - return colorSpace; - } - - /** - * Get the number of bits per pixel. - * - * @return the number of bits per pixel - */ - public int getBitsPerPixel() { - return bitsPerPixel; - } - - /** - * Set the transparent color for this iamge. - * - * @param t the transparent color - */ - public void setTransparent(PDFColor t) { - transparent = t; - } - - /** - * Check if this image has a transparent color. - * - * @return true if it has a transparent color - */ - public boolean isTransparent() { - return transparent != null; - } - - /** - * Get the transparent color for this image. - * - * @return the transparent color if any - */ - public PDFColor getTransparentColor() { - return transparent; - } - - /** - * Get the bitmap mask reference for this image. - * Current not supported. - * - * @return the bitmap mask reference - */ - public String getMask() { - return null; - } - - /** - * Get the soft mask reference for this image. - * - * @return the soft mask reference if any - */ - public String getSoftMask() { - return maskRef; - } - - /** - * Get the pdf data stream for the bitmap data. - * - * @return a pdf stream containing the filtered image data - * @throws IOException if there is an error handling the data - */ - public PDFStream getDataStream() throws IOException { - // delegate the stream work to PDFStream - PDFStream imgStream = new PDFStream(0); - - imgStream.setData(bitmaps); - - imgStream.addDefaultFilters(filters, PDFStream.CONTENT_FILTER); - return imgStream; - } - - /** - * Get the ICC stream. - * @return always returns null since this has no icc color space - */ - public PDFICCStream getICCStream() { - return null; - } - - /** - * Check if this is a postscript image. - * @return always returns false - */ - public boolean isPS() { - return false; - } -} - - diff --git a/src/org/apache/fop/pdf/DCTFilter.java b/src/org/apache/fop/pdf/DCTFilter.java deleted file mode 100644 index 1ff1bb270..000000000 --- a/src/org/apache/fop/pdf/DCTFilter.java +++ /dev/null @@ -1,100 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.util.StreamUtilities; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -/** - * DCT Filter class. Right now it is just used as a dummy filter flag so - * we can write JPG images to the PDF. The encode method just returns the - * data passed to it. In the future an actual JPEG compression should be - * added to the encode method so other images can be compressed. - * - * @author Eric Dalquist - */ -public class DCTFilter extends PDFFilter { - - /** - * Get filter name. - * @return the pdf name for the DCT filter - */ - public String getName() { - return "/DCTDecode"; - } - - /** - * Get the decode params for this filter. - * @return the DCT filter has no decode params - */ - public String getDecodeParms() { - return null; - } - - /** - * Encode a stream with this filter. - * Currently no encoding is performed, it is assumed that the data - * is already encoded. - * @param in the input data stream - * @param out the output stream - * @param length the length of the data - * @throws IOException if there is an io error - */ - public void encode(InputStream in, OutputStream out, int length) throws IOException { - StreamUtilities.streamCopy(in, out, length); - out.close(); - } - -} - diff --git a/src/org/apache/fop/pdf/FlateFilter.java b/src/org/apache/fop/pdf/FlateFilter.java deleted file mode 100644 index 553daee31..000000000 --- a/src/org/apache/fop/pdf/FlateFilter.java +++ /dev/null @@ -1,271 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.util.StreamUtilities; - -import java.io.OutputStream; -import java.io.InputStream; -import java.io.IOException; -import java.util.zip.DeflaterOutputStream; - -/** - * A filter to deflate a stream. Note that the attributes for - * prediction, colors, bitsPerComponent, and columns are not supported - * when this filter is used to handle the data compression. They are - * only valid for externally encoded data such as that from a graphics - * file. - */ -public class FlateFilter extends PDFFilter { - /** - * The supported mode when this filter is used for data compression - */ - public static final int PREDICTION_NONE = 1; - - /** - * Mode for externally encoded data. - */ - public static final int PREDICTION_TIFF2 = 2; - - /** - * Mode for externally encoded data. - */ - public static final int PREDICTION_PNG_NONE = 10; - - /** - * Mode for externally encoded data. - */ - public static final int PREDICTION_PNG_SUB = 11; - - /** - * Mode for externally encoded data. - */ - public static final int PREDICTION_PNG_UP = 12; - - /** - * Mode for externally encoded data. - */ - public static final int PREDICTION_PNG_AVG = 13; - - /** - * Mode for externally encoded data. - */ - public static final int PREDICTION_PNG_PAETH = 14; - - /** - * Mode for externally encoded data. - */ - public static final int PREDICTION_PNG_OPT = 15; - - - private int predictor = PREDICTION_NONE; - private int colors; - private int bitsPerComponent; - private int columns; - - /** - * Get the name of this filter. - * - * @return the pdf name of the flate decode filter - */ - public String getName() { - return "/FlateDecode"; - } - - /** - * Get the decode params for this filter. - * - * @return a string containing the decode params for this filter - */ - public String getDecodeParms() { - if (predictor > PREDICTION_NONE) { - StringBuffer sb = new StringBuffer(); - sb.append("<< /Predictor "); - sb.append(predictor); - if (colors > 0) { - sb.append(" /Colors " + colors); - } - if (bitsPerComponent > 0) { - sb.append(" /BitsPerComponent " + bitsPerComponent); - } - if (columns > 0) { - sb.append(" /Columns " + columns); - } - sb.append(" >> "); - return sb.toString(); - } - return null; - } - - - /** - * Encode the given data and return it. Note: a side effect of - * this method is that it resets the prediction to the default - * because these attributes are not supported. So the DecodeParms - * should be retrieved after calling this method. - * - * @param in the input stream to read the data from - * @param out the output stream to write the data to - * @param length the length of data to read - * @throws IOException if there is an error reading or writing to the streams - */ - public void encode(InputStream in, OutputStream out, int length) throws IOException { - predictor = PREDICTION_NONE; - try { - DeflaterOutputStream compressedStream = - new DeflaterOutputStream(out); - StreamUtilities.streamCopy(in, compressedStream, length); - compressedStream.flush(); - compressedStream.close(); - } catch (IOException e) { - //log.error("Fatal error: " - // + e.getMessage(), e); - } - - } - - /** - * Set the predictor for this filter. - * - * @param predictor the predictor to use - * @throws PDFFilterException if there is an error with the predictor - */ - public void setPredictor(int predictor) throws PDFFilterException { - this.predictor = predictor; - - } - - /** - * Get the predictor for this filter. - * - * @return the predictor used for this filter - */ - public int getPredictor() { - return predictor; - } - - /** - * Set the colors for this filter. - * - * @param colors the colors to use - * @throws PDFFilterException if predictor is not PREDICTION_NONE - */ - public void setColors(int colors) throws PDFFilterException { - if (predictor != PREDICTION_NONE) { - this.colors = colors; - } else { - throw new PDFFilterException( - "Prediction must not be PREDICTION_NONE in" - + " order to set Colors"); - } - } - - /** - * Get the colors for this filter. - * - * @return the colors for this filter - */ - public int getColors() { - return colors; - } - - /** - * Set the number of bits per component. - * - * @param bits the number of bits per component - * @throws PDFFilterException if predictor is not PREDICTION_NONE - */ - public void setBitsPerComponent(int bits) throws PDFFilterException { - if (predictor != PREDICTION_NONE) { - bitsPerComponent = bits; - } else { - throw new PDFFilterException( - "Prediction must not be PREDICTION_NONE in order" - + " to set bitsPerComponent"); - } - } - - /** - * Get the number of bits per component. - * - * @return the number of bits per component - */ - public int getBitsPerComponent() { - return bitsPerComponent; - } - - /** - * Set the number of columns for this filter. - * - * @param columns the number of columns to use for the filter - * @throws PDFFilterException if predictor is not PREDICTION_NONE - */ - public void setColumns(int columns) throws PDFFilterException { - if (predictor != PREDICTION_NONE) { - this.columns = columns; - } else { - throw new PDFFilterException( - "Prediction must not be PREDICTION_NONE in" - + " order to set Columns"); - } - } - - /** - * Get the number of columns for this filter. - * - * @return the number of columns - */ - public int getColumns() { - return columns; - } - - -} diff --git a/src/org/apache/fop/pdf/InMemoryStreamCache.java b/src/org/apache/fop/pdf/InMemoryStreamCache.java deleted file mode 100644 index aa7c49c39..000000000 --- a/src/org/apache/fop/pdf/InMemoryStreamCache.java +++ /dev/null @@ -1,160 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.io.ByteArrayOutputStream; -import java.io.ByteArrayInputStream; -import java.io.OutputStream; -import java.io.IOException; - -/** - * StreamCache implementation that uses temporary files rather than heap. - */ -public class InMemoryStreamCache extends StreamCache { - - /** - * The current output stream. - */ - private ByteArrayOutputStream output; - - /** - * Creates a new InMemoryStreamCache. - */ - public InMemoryStreamCache() { - } - - /** - * Get the current OutputStream. Do not store it - it may change - * from call to call. - * @throws IOException if there is an error getting the output stream - * @return the output stream containing the data - */ - public OutputStream getOutputStream() throws IOException { - if (output == null) { - output = new ByteArrayOutputStream(); - } - return output; - } - - /** - * Filter the cache with the supplied PDFFilter. - * @param filter the filter to apply - * @throws IOException if an IO error occurs - */ - public void applyFilter(PDFFilter filter) throws IOException { - if (output == null) { - return; - } - - output.close(); - - // make inputstream from copy of outputted bytes - int size = getSize(); - ByteArrayInputStream input = - new ByteArrayInputStream(output.toByteArray()); - - // reset output - output.reset(); - - // run filter - filter.encode(input, output, size); - input.close(); - output.close(); - } - - /** - * Outputs the cached bytes to the given stream. - * @param stream the output stream to write to - * @throws IOException if there is an IO error writing to the output stream - */ - public void outputStreamData(OutputStream stream) throws IOException { - if (output == null) { - return; - } - - output.writeTo(stream); - } - - /** - * Returns the current size of the stream. - * @throws IOException if there is an error getting the size - * @return the length of the stream - */ - public int getSize() throws IOException { - if (output == null) { - return 0; - } else { - return output.size(); - } - } - - /** - * Closes the cache and frees resources. - * @throws IOException if there is an error closing the stream - */ - public void close() throws IOException { - if (output != null) { - output.close(); - output = null; - } - } - - /** - * Clears and resets the cache. - * @throws IOException if there is an error closing the stream - */ - public void reset() throws IOException { - if (output != null) { - output.close(); - output = null; - } - } -} diff --git a/src/org/apache/fop/pdf/PDFAction.java b/src/org/apache/fop/pdf/PDFAction.java deleted file mode 100644 index 6f99a8783..000000000 --- a/src/org/apache/fop/pdf/PDFAction.java +++ /dev/null @@ -1,98 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * class representing an action object. - */ -public abstract class PDFAction extends PDFObject { - - - /** - * create an Action object. - * this constructor is used for passing on the object number to the PDFObject - * - * @param number the object's number - */ - public PDFAction(int number) { - - /* generic creation of object */ - super(number); - } - - /** - * empty constructor for PDFAction. - * this constructor is used when there is no additional object being created - * - */ - public PDFAction() { } - - /** - * represent the action to call - * this method should be implemented to return the action which gets - * called by the Link Object. This could be a reference to another object - * or the specific destination of the link - * - * @return the action to place next to /A within a Link - */ - public abstract String getAction(); - - - /** - * represent the object in PDF - * this method should be implemented to return the PDF which is to be - * generated by the Action object - * - * @return the PDF string - */ - public abstract byte[] toPDF(); - -} diff --git a/src/org/apache/fop/pdf/PDFAnnotList.java b/src/org/apache/fop/pdf/PDFAnnotList.java deleted file mode 100644 index 4b328b7d7..000000000 --- a/src/org/apache/fop/pdf/PDFAnnotList.java +++ /dev/null @@ -1,128 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java -import java.util.Vector; - -/** - * class representing an object which is a list of annotations. - * - * This PDF object is a list of references to /Annot objects. So far we - * are dealing only with links. - */ -public class PDFAnnotList extends PDFObject { - - /** - * the /Annot objects - */ - protected Vector links = new Vector(); - - /** - * the number of /Annot objects - */ - protected int count = 0; - - /** - * create a /Annots object. - * - * @param number the object's number - */ - public PDFAnnotList(int number) { - - /* generic creation of object */ - super(number); - } - - /** - * add an /Annot object of /Subtype /Link. - * - * @param link the PDFLink to add. - */ - public void addAnnot(PDFObject link) { - this.links.addElement(link); - this.count++; - } - - /** - * get the count of /Annot objects - * - * @return the number of links - */ - public int getCount() { - return this.count; - } - - /** - * represent the object in PDF - * - * @return the PDF string - */ - public byte[] toPDF() { - StringBuffer p = new StringBuffer(this.number + " " + this.generation - + " obj\n[\n"); - for (int i = 0; i < this.count; i++) { - p = p.append(((PDFObject)links.elementAt(i)).referencePDF() - + "\n"); - } - p = p.append("]\nendobj\n"); - return p.toString().getBytes(); - } - - /* - * example - * 20 0 obj - * [ - * 19 0 R - * ] - * endobj - */ -} diff --git a/src/org/apache/fop/pdf/PDFArray.java b/src/org/apache/fop/pdf/PDFArray.java deleted file mode 100644 index a27d7020e..000000000 --- a/src/org/apache/fop/pdf/PDFArray.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * class representing an array object - */ -public class PDFArray extends PDFObject { - /** - * Array of calues for this pdf object. - */ - protected int[] values; - - /** - * create the array object - * - * @param number the object's number - * @param values the actual array wrapped by this object - */ - public PDFArray(int number, int[] values) { - - /* generic creation of PDF object */ - super(number); - - /* set fields using paramaters */ - this.values = values; - } - - /** - * produce the PDF representation for the object - * - * @return the PDF - */ - public byte[] toPDF() { - StringBuffer p = new StringBuffer(); - p.append(this.number + " " + this.generation + " obj\n["); - for (int i = 0; i < values.length; i++) { - p.append(" "); - p.append(values[i]); - } - p.append("]\nendobj\n"); - return p.toString().getBytes(); - } - -} diff --git a/src/org/apache/fop/pdf/PDFCIDFont.java b/src/org/apache/fop/pdf/PDFCIDFont.java deleted file mode 100644 index fd8ae6f68..000000000 --- a/src/org/apache/fop/pdf/PDFCIDFont.java +++ /dev/null @@ -1,291 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.fonts.CIDFontType; - -// based on work by Takayuki Takeuchi - -/** - * Class representing a "character identifier" font (p 210 and onwards). - */ -public class PDFCIDFont extends PDFObject { - - private String basefont; - private CIDFontType cidtype; - private Integer dw; - private PDFWArray w; - private int[] dw2; - private PDFWArray w2; - private PDFCIDSystemInfo systemInfo; - private PDFCIDFontDescriptor descriptor; - private PDFCMap cmap; - - /** - * /CIDToGIDMap (only for CIDFontType2, see p 212) - * can be either "Identity" (default) or a PDFStream - */ - private PDFStream cidMap; - - - /** - * Create the /Font object - * @param number PDF object number - * @param basefont Name of the basefont - * @param cidtype CID type - * @param dw default width - * @param w array of character widths - * @param registry name of the issuer - * @param ordering Unique name of the font - * @param supplement Supplement number - * @param descriptor CID font descriptor - */ - public PDFCIDFont(int number, String basefont, CIDFontType cidtype, int dw, - int[] w, String registry, String ordering, - int supplement, PDFCIDFontDescriptor descriptor) { - - this(number, basefont, cidtype, dw, - new PDFWArray(w), - new PDFCIDSystemInfo(registry, ordering, supplement), - descriptor); - } - - /** - * Create the /Font object - * @param number PDF object number - * @param basefont Name of the basefont - * @param cidtype CID type - * @param dw default width - * @param w array of character widths - * @param systemInfo CID system info - * @param descriptor CID font descriptor - */ - public PDFCIDFont(int number, String basefont, CIDFontType cidtype, int dw, - int[] w, PDFCIDSystemInfo systemInfo, - PDFCIDFontDescriptor descriptor) { - - this(number, basefont, cidtype, dw, - new PDFWArray(w), - systemInfo, - descriptor); - } - - /** - * Create the /Font object - * @param number PDF object number - * @param basefont Name of the basefont - * @param cidtype CID type - * @param dw default width - * @param w array of character widths - * @param systemInfo CID system info - * @param descriptor CID font descriptor - */ - public PDFCIDFont(int number, String basefont, CIDFontType cidtype, int dw, - PDFWArray w, PDFCIDSystemInfo systemInfo, - PDFCIDFontDescriptor descriptor) { - - super(number); - - this.basefont = basefont; - this.cidtype = cidtype; - this.dw = new Integer(dw); - this.w = w; - this.dw2 = null; - this.w2 = null; - this.systemInfo = systemInfo; - this.descriptor = descriptor; - this.cidMap = null; - this.cmap = null; - } - - /** - * Set the /DW attribute - * @param dw the default width - */ - public void setDW(int dw) { - this.dw = new Integer(dw); - } - - /** - * Set the /W array - * @param w the width array - */ - public void setW(PDFWArray w) { - this.w = w; - } - - /** - * Set the (two elements) /DW2 array - * @param dw2 the default metrics for vertical writing - */ - public void setDW2(int[] dw2) { - this.dw2 = dw2; - } - - /** - * Set the two elements of the /DW2 array - * @param posY position vector - * @param displacementY displacement vector - */ - public void setDW2(int posY, int displacementY) { - this.dw2 = new int[] { - posY, displacementY - }; - } - - /** - * Set the CMap used as /ToUnicode cmap - * @param cmap character map - */ - public void setCMAP(PDFCMap cmap) { - this.cmap = cmap; - } - - /** - * Set the /W2 array - * @param w2 array of metrics for vertical writing - */ - public void setW2(PDFWArray w2) { - this.w2 = w2; - } - - /** - * Set the /CIDToGIDMap (to be used only for CIDFontType2) - * @param map mapping information - */ - public void setCIDMap(PDFStream map) { - this.cidMap = map; - } - - /** - * Set the /CIDToGIDMap (to be used only for CIDFontType2) to "Identity" - */ - public void setCIDMapIdentity() { - this.cidMap = null; // not an error here, simply use the default - } - - /** - * Returns the PDF name for a certain CID font type. - * @param cidFontType CID font type - * @return corresponding PDF name - */ - protected String getPDFNameForCIDFontType(CIDFontType cidFontType) { - if (cidFontType == CIDFontType.CIDTYPE0) { - return cidFontType.getName(); - } else if (cidFontType == CIDFontType.CIDTYPE2) { - return cidFontType.getName(); - } else { - throw new IllegalArgumentException("Unsupported CID font type: " - + cidFontType.getName()); - } - } - - /** - * Produce the PDF representation for the object - * - * @return the PDF - */ - public byte[] toPDF() { - return toPDFString().getBytes(); - } - - /** - * Produce the PDF representation for the object - * @return the generated code - */ - public String toPDFString() { - StringBuffer p = new StringBuffer(); - p.append(this.number); - p.append(" "); - p.append(this.generation); - p.append(" obj\n<< /Type /Font"); - p.append("\n/BaseFont /"); - p.append(this.basefont); - if (cidMap != null) { - p.append(" \n/CIDToGIDMap "); - p.append(cidMap.referencePDF()); - } - p.append(" \n/Subtype /"); - p.append(getPDFNameForCIDFontType(this.cidtype)); - p.append("\n"); - p.append(systemInfo.toPDFString()); - p.append("\n/FontDescriptor "); - p.append(this.descriptor.referencePDF()); - - if (cmap != null) { - p.append("\n/ToUnicode "); - p.append(cmap.referencePDF()); - } - if (dw != null) { - p.append("\n/DW "); - p.append(this.dw); - } - if (w != null) { - p.append("\n/W "); - p.append(w.toPDFString()); - } - if (dw2 != null) { - p.append("\n/DW2 ["); // always two values, see p 211 - p.append(this.dw2[0]); - p.append(this.dw2[1]); - p.append("] \n>>\nendobj\n"); - } - if (w2 != null) { - p.append("\n/W2 "); - p.append(w2.toPDFString()); - p.append(" \n>>\nendobj\n"); - } - p.append(" \n>>\nendobj\n"); - return p.toString(); - } - -} - diff --git a/src/org/apache/fop/pdf/PDFCIDFontDescriptor.java b/src/org/apache/fop/pdf/PDFCIDFontDescriptor.java deleted file mode 100644 index 317833603..000000000 --- a/src/org/apache/fop/pdf/PDFCIDFontDescriptor.java +++ /dev/null @@ -1,119 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// based on work by Takayuki Takeuchi - -/** - * class representing a font descriptor for CID fonts. - * - * Font descriptors for CID fonts are specified on page 227 and onwards of the PDF 1.3 spec. - */ -public class PDFCIDFontDescriptor extends PDFFontDescriptor { - - /** - * The language for the font - */ - protected String lang; - - /** - * The cid set stream - */ - protected PDFStream cidSet; - - /** - * create the /FontDescriptor object - * - * @param number the object's number - * @param basefont the base font name - * @param fontBBox the bounding box for the described font - * @param flags various characteristics of the font - * @param capHeight height of the capital letters - * @param stemV the width of the dominant vertical stems of glyphs - * @param italicAngle the angle of the vertical dominant strokes - * @param lang the language - */ - public PDFCIDFontDescriptor(int number, String basefont, int[] fontBBox, - int capHeight, int flags, int italicAngle, - int stemV, String lang) { - - super(number, basefont, fontBBox[3], fontBBox[1], capHeight, flags, - new PDFRectangle(fontBBox), italicAngle, stemV); - - this.lang = lang; - } - - /** - * Set the CID set stream. - * @param cidSet the pdf stream cotnaining the CID set - */ - public void setCIDSet(PDFStream cidSet) { - this.cidSet = cidSet; - } - - /** - * Fill in the pdf data for this font descriptor. - * The charset specific dictionary entries are output. - * @param p the string buffer to append the data - */ - protected void fillInPDF(StringBuffer p) { - p.append("\n/MissingWidth 500\n"); - if (lang != null) { - p.append("\n/Lang /"); - p.append(lang); - } - if (cidSet != null) { - p.append("\n/CIDSet /"); - p.append(this.cidSet.referencePDF()); - } - } - -} diff --git a/src/org/apache/fop/pdf/PDFCIDSystemInfo.java b/src/org/apache/fop/pdf/PDFCIDSystemInfo.java deleted file mode 100644 index 69c60545c..000000000 --- a/src/org/apache/fop/pdf/PDFCIDSystemInfo.java +++ /dev/null @@ -1,111 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// based on work by Takayuki Takeuchi - -/** - * class representing system information for "character identifier" fonts. - * - * this small object is used in the CID fonts and in the CMaps. - */ -public class PDFCIDSystemInfo extends PDFObject { - private String registry; - private String ordering; - private int supplement; - - /** - * Create a CID system info. - * - * @param registry the registry value - * @param ordering the ordering value - * @param supplement the supplement value - */ - public PDFCIDSystemInfo(String registry, String ordering, - int supplement) { - this.registry = registry; - this.ordering = ordering; - this.supplement = supplement; - } - - /** - * produce the PDF representation for the object. - * - * unlike the other objects, the CIDSystemInfo is written directly inside - * the referencing object - * - * @return the PDF - */ - public byte[] toPDF() { - return toPDFString().getBytes(); - } - - /** - * Create a string for the CIDSystemInfo dictionary. - * The entries are placed as an inline dictionary. - * - * @return the string for the CIDSystemInfo entry with the inline dictionary - */ - public String toPDFString() { - StringBuffer p = new StringBuffer(); - p.setLength(0); - p.append("/CIDSystemInfo << /Registry ("); - p.append(registry); - p.append(")/Ordering ("); - p.append(ordering); - p.append(")/Supplement "); - p.append(supplement); - p.append(" >>"); - return p.toString(); - } - -} - diff --git a/src/org/apache/fop/pdf/PDFCMap.java b/src/org/apache/fop/pdf/PDFCMap.java deleted file mode 100644 index 76849451e..000000000 --- a/src/org/apache/fop/pdf/PDFCMap.java +++ /dev/null @@ -1,515 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * Class representing the CMap encodings. - * - * CMaps are defined in the "Predefined CJK CMap names" table. - * In section 5.6.4 of PDF reference 1.4. - */ -public class PDFCMap extends PDFStream { - - /* - * Chinese (simplified) - */ - - /** - * GB-EUC-H Microsoft Code Page 936 (lfCharSet 0x86), GB 2312-80 - * character set, EUC-CN encoding - */ - public static final String ENC_GB_EUC_H = "GB-EUC-H"; - - /** - * GB-EUC-V Vertical version of GB-EUC-H - */ - public static final String ENC_GB_EUC_V = "GB_EUC_V"; - - /** - * GBpc-EUC-H Mac OS, GB 2312-80 character set, EUC-CN encoding, Script Manager code 19 - */ - public static final String ENC_GBPC_EUC_H = "GBpc-EUC-H"; - - /** - * GBpc-EUC-V Vertical version of GBpc-EUC-H - */ - public static final String ENC_GBPC_EUC_V = "GBpc-EUC-V"; - - /** - * GBK-EUC-H Microsoft Code Page 936 (lfCharSet 0x86), GBK character set, GBK encoding - */ - public static final String ENC_GBK_EUC_H = "GBK-EUC-H"; - - /** - * GBK-EUC-V Vertical version of GBK-EUC-H - */ - public static final String ENC_GBK_EUC_V = "GBK-EUC-V"; - - /** - * GBKp-EUC-H Same as GBK-EUC-H, but replaces half-width - * Latin characters with proportional forms and maps character - * code 0x24 to a dollar sign ($) instead of a yuan symbol - */ - public static final String ENC_GBKP_EUC_H = "GBKp-EUC-H"; - - /** - * GBKp-EUC-V Vertical version of GBKp-EUC-H - */ - public static final String ENC_GBKP_EUC_V = "GBKp-EUC-V"; - - /** - * GBK2K-H GB 18030-2000 character set, mixed 1-, 2-, and 4-byte encoding - */ - public static final String ENC_GBK2K_H = "GBK2K-H"; - - /** - * GBK2K-V Vertical version of GBK2K-H - */ - public static final String ENC_GBK2K_V = "GBK2K-V"; - - /** - * UniGB-UCS2-H Unicode (UCS-2) encoding for the Adobe-GB1 character collection - */ - public static final String ENC_UNIGB_UCS2_H = "UniGB-UCS2-H"; - - /** - * UniGB-UCS2-V Vertical version of UniGB-UCS2-H - */ - public static final String ENC_UNIGB_UCS2_V = "UniGB-UCS2-V"; - - - /* - * Chinese (Traditional) - */ - - /** - * B5pc-H Mac OS, Big Five character set, Big Five encoding, Script Manager code 2 - */ - public static final String ENC_B5PC_H = "B5pc-H"; - - /** - * B5pc-V Vertical version of B5pc-H - */ - public static final String ENC_B5PC_V = "B5pc-V"; - - /** - * HKscs-B5-H Hong Kong SCS, an extension to the Big Five - * character set and encoding - */ - public static final String ENC_HKSCS_B5_H = "HKscs-B5-H"; - - /** - * HKscs-B5-V Vertical version of HKscs-B5-H - */ - public static final String ENC_HKSCS_B5_V = "HKscs-B5-V"; - - /** - * ETen-B5-H Microsoft Code Page 950 (lfCharSet 0x88), Big Five - * character set with ETen extensions - */ - public static final String ENC_ETEN_B5_H = "ETen-B5-H"; - - /** - * ETen-B5-V Vertical version of ETen-B5-H - */ - public static final String ENC_ETEN_B5_V = "ETen-B5-V"; - - /** - * ETenms-B5-H Same as ETen-B5-H, but replaces half-width - * Latin characters with proportional forms - */ - public static final String ENC_ETENMS_B5_H = "ETenms-B5-H"; - - /** - * ETenms-B5-V Vertical version of ETenms-B5-H - */ - public static final String ENC_ETENMS_B5_V = "ETenms-B5-V"; - - /** - * CNS-EUC-H CNS 11643-1992 character set, EUC-TW encoding - */ - public static final String ENC_CNS_EUC_H = "CNS-EUC-H"; - - /** - * CNS-EUC-V Vertical version of CNS-EUC-H - */ - public static final String ENC_CNS_EUC_V = "CNS-EUC-V"; - - /** - * UniCNS-UCS2-H Unicode (UCS-2) encoding for the - * Adobe-CNS1 character collection - */ - public static final String ENC_UNICNS_UCS2_H = "UniCNS-UCS2-H"; - - /** - * UniCNS-UCS2-V Vertical version of UniCNS-UCS2-H - */ - public static final String ENC_UNICNS_UCS2_V = "UniCNS-UCS2-V"; - - /* - * Japanese - */ - - /** - * 83pv-RKSJ-H Mac OS, JIS X 0208 character set with KanjiTalk6 - * extensions, Shift-JIS encoding, Script Manager code 1 - */ - public static final String ENC_83PV_RKSJ_H = "83pv-RKSJ-H"; // no V version - - /** - * 90ms-RKSJ-H Microsoft Code Page 932 (lfCharSet 0x80), JIS X 0208 - * character set with NEC and IBM extensions - */ - public static final String ENC_90MS_RKSJ_H = "90ms-RKSJ-H"; - - /** - * 90ms-RKSJ-V Vertical version of 90ms-RKSJ-H - */ - public static final String ENC_90MS_RKSJ_V = "90ms-RKSJ-V"; - - /** - * 90msp-RKSJ-H Same as 90ms-RKSJ-H, but replaces half-width Latin - * characters with proportional forms - */ - public static final String ENC_90MSP_RKSJ_H = "90msp-RKSJ-H"; - - /** - * 90msp-RKSJ-V Vertical version of 90msp-RKSJ-H - */ - public static final String ENC_90MSP_RKSJ_V = "90msp-RKSJ-V"; - - /** - * 90pv-RKSJ-H Mac OS, JIS X 0208 character set with KanjiTalk7 - * extensions, Shift-JIS encoding, Script Manager code 1 - */ - public static final String ENC_90PV_RKSJ_H = "90pv-RKSJ-H"; // no V version - - /** - * Add-RKSJ-H JIS X 0208 character set with Fujitsu FMR - * extensions, Shift-JIS encoding - */ - public static final String ENC_ADD_RKSJ_H = "Add-RKSJ-H"; - - /** - * Add-RKSJ-V Vertical version of Add-RKSJ-H - */ - public static final String ENC_ADD_RKSJ_V = "Add-RKSJ-V"; - - /** - * EUC-H JIS X 0208 character set, EUC-JP encoding - */ - public static final String ENC_EUC_H = "EUC-H"; - - /** - * EUC-V Vertical version of EUC-H - */ - public static final String ENC_EUC_V = "EUC-V"; - - /** - * Ext-RKSJ-H JIS C 6226 (JIS78) character set with - * NEC extensions, Shift-JIS encoding - */ - public static final String ENC_EXT_RKSJ_H = "Ext-RKSJ-H"; - - /** - * Ext-RKSJ-V Vertical version of Ext-RKSJ-H - */ - public static final String ENC_EXT_RKSJ_V = "Ext-RKSJ-V"; - - /** - * H JIS X 0208 character set, ISO-2022-JP encoding - */ - public static final String ENC_H = "H"; - - /** - * V Vertical version of H - */ - public static final String ENC_V = "V"; - - /** - * UniJIS-UCS2-H Unicode (UCS-2) encoding for the - * Adobe-Japan1 character collection - */ - public static final String ENC_UNIJIS_UCS2_H = "UniJIS-UCS2-H"; - - /** - * UniJIS-UCS2-V Vertical version of UniJIS-UCS2-H - */ - public static final String ENC_UNIJIS_UCS2_V = "UniJIS-UCS2-V"; - - /** - * UniJIS-UCS2-HW-H Same as UniJIS-UCS2-H, but replaces proportional - * Latin characters with half-width forms - */ - public static final String ENC_UNIJIS_UCS2_HW_H = "UniJIS-UCS2-HW-H"; - - /** - * UniJIS-UCS2-HW-V Vertical version of UniJIS-UCS2-HW-H - */ - public static final String ENC_UNIJIS_UCS2_HW_V = "UniJIS-UCS2-HW-V"; - - /* - * Korean - */ - - /** - * KSC-EUC-H KS X 1001:1992 character set, EUC-KR encoding - */ - public static final String ENC_KSC_EUC_H = "KSC-EUC-H"; - - /** - * KSC-EUC-V Vertical version of KSC-EUC-H - */ - public static final String ENC_KSC_EUC_V = "KSC-EUC-V"; - - /** - * KSCms-UHC-H Microsoft Code Page 949 (lfCharSet 0x81), KS X 1001:1992 - * character set plus 8822 additional hangul, - * Unified Hangul Code (UHC) encoding - */ - public static final String ENC_KSCMS_UHC_H = "KSCms-UHC-H"; - - /** - * KSCms-UHC-V Vertical version of KSCms-UHC-H - */ - public static final String ENC_KSCMS_UHC_V = "KSCms-UHC-V"; - - /** - * KSCms-UHC-HW-H Same as KSCms-UHC-H, but replaces proportional - * Latin characters with half-width forms - */ - public static final String ENC_KSCMS_UHC_HW_H = "KSCms-UHC-HW-H"; - - /** - * KSCms-UHC-HW-V Vertical version of KSCms-UHC-HW-H - */ - public static final String ENC_KSCMS_UHC_HW_V = "KSCms-UHC-HW-V"; - - /** - * KSCpc-EUC-H Mac OS, KS X 1001:1992 character set with - * Mac OS KH extensions, Script Manager Code 3 - */ - public static final String ENC_KSCPC_EUC_H = "KSCpc-EUC-H"; // no V version - - /** - * UniKS-UCS2-H Unicode (UCS-2) encoding for the - * Adobe-Korea1 character collection - */ - public static final String ENC_UNIKSC_UCS2_H = "UniKSC-UCS2-H"; - - /** - * UniKS-UCS2-V Vertical version of UniKS-UCS2-H - */ - public static final String ENC_UNIKSC_UCS2_V = "UniKSC-UCS2-V"; - - /* - * Generic - */ - - /** - * Identity-H The horizontal identity mapping for 2-byte CIDs; - * may be used with CIDFonts using any Registry, Ordering, and - * Supplement values. It maps 2-byte character codes ranging from - * 0 to 65,535 to the same 2-byte CID value, interpreted - * high-order byte first. - */ - public static final String ENC_IDENTITY_H = "Identity-H"; - - /** - * Identity-V Vertical version of Identity-H. The mapping - * is the same as for Identity-H. - */ - public static final String ENC_IDENTTITY_V = "Identity-V"; - - /** - * /CMapName attribute, one of the predefined constants - */ - protected String name; - - /** - * /CIDSystemInfo attribute - */ - protected PDFCIDSystemInfo sysInfo; - - /** - * horizontal writing direction - */ - public static final byte WMODE_HORIZONTAL = 0; - - /** - * vertical writing direction - */ - public static final byte WMODE_VERTICAL = 1; - - /** - * font's writing direction - */ - protected byte wMode = WMODE_HORIZONTAL; - - /** - * base CMap (String or PDFStream) - */ - protected Object base; - - /** - * create the /CMap object - * - * @param number the pdf object number - * @param name one the registered names (see Table 7.20 on p 215) - * @param sysInfo the attributes of the character collection of the CIDFont - */ - public PDFCMap(int number, String name, PDFCIDSystemInfo sysInfo) { - super(number); - this.name = name; - this.sysInfo = sysInfo; - this.base = null; - } - - /** - * set the writing direction - * - * @param mode is either WMODE_HORIZONTAL - * or WMODE_VERTICAL - */ - public void setWMode(byte mode) { - this.wMode = mode; - } - - /** - * Add the contents of this pdf object to the PDF stream. - */ - public void addContents() { - StringBuffer p = new StringBuffer(); - fillInPDF(p); - add(p.toString()); - } - - /** - * set the base CMap - * - * @param base the name of the base CMap - */ - public void setUseCMap(String base) { - this.base = base; - } - - /** - * set the base CMap - * - * @param base the stream to be used as base CMap - */ - public void setUseCMap(PDFStream base) { - this.base = base; - } - - /** - * Fill in the pdf string for this CMap. - * - * @param p the string buffer to add the pdf data to - */ - public void fillInPDF(StringBuffer p) { - // p.append("/Type /CMap\n"); - // p.append(sysInfo.toPDFString()); - // p.append("/CMapName /" + name); - // p.append("\n"); - p.append("%!PS-Adobe-3.0 Resource-CMap\n"); - p.append("%%DocumentNeededResources: ProcSet (CIDInit)\n"); - p.append("%%IncludeResource: ProcSet (CIDInit)\n"); - p.append("%%BeginResource: CMap (" + name + ")\n"); - p.append("%%EndComments\n"); - - p.append("/CIDInit /ProcSet findresource begin\n"); - p.append("12 dict begin\n"); - p.append("begincmap\n"); - - p.append("/CIDSystemInfo 3 dict dup begin\n"); - p.append(" /Registry (Adobe) def\n"); - p.append(" /Ordering (Identity) def\n"); - p.append(" /Supplement 0 def\n"); - p.append("end def\n"); - - p.append("/CMapVersion 1 def\n"); - p.append("/CMapType 1 def\n"); - p.append("/CMapName /" + name + " def\n"); - - p.append("1 begincodespacerange\n"); - p.append("<0000> \n"); - p.append("endcodespacerange\n"); - p.append("1 begincidrange\n"); - p.append("<0000> 0\n"); - p.append("endcidrange\n"); - - // p.append("1 beginbfrange\n"); - // p.append("<0020> <0100> <0000>\n"); - // p.append("endbfrange\n"); - - p.append("endcmap\n"); - p.append("CMapName currentdict /CMap defineresource pop\n"); - p.append("end\n"); - p.append("end\n"); - p.append("%%EndResource\n"); - p.append("%%EOF\n"); - /* - * p.append(" /Type /CMap\n/CMapName /" + name); - * p.append("\n"); - * p.append("\n/WMode "); p.append(wMode); - * if (base != null) { - * p.append("\n/UseCMap "); - * if (base instanceof String) { - * p.append("/"+base); - * } else {// base instanceof PDFStream - * p.append(((PDFStream)base).referencePDF()); - * } - * } - */ - } - -} diff --git a/src/org/apache/fop/pdf/PDFCharProcs.java b/src/org/apache/fop/pdf/PDFCharProcs.java deleted file mode 100644 index be402a65d..000000000 --- a/src/org/apache/fop/pdf/PDFCharProcs.java +++ /dev/null @@ -1,98 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.util.Map; -import java.util.HashMap; - -/** - * class representing a /CharProcs dictionary for Type3 fonts. - * - *

CAUTION: this is not yet fully implemented!!!!!!! - * I miss an exemple of how to output this dictionary. - *

- * - * Type3 fonts are specified on page 206 and onwards of the PDF 1.3 spec. - */ -public class PDFCharProcs extends PDFObject { - - /** - * the (character name, drawing stream) pairs for a Type3 font - */ - protected Map keys; - - /** - * Create a new PDF char proc store. - */ - public PDFCharProcs() { - keys = new HashMap(); - } - - /** - * add a character definition in the dictionary - * - * @param name the character name - * @param stream the stream that draws the character - */ - public void addCharacter(String name, PDFStream stream) { - keys.put(name, stream); - } - - /** - * not done yet - * @return the pdf byte array - */ - public byte[] toPDF() { - // todo implement this org.apache.fop.pdf.PDFObject abstract method - return new byte[0]; - } - -} diff --git a/src/org/apache/fop/pdf/PDFColor.java b/src/org/apache/fop/pdf/PDFColor.java deleted file mode 100644 index eb8565f08..000000000 --- a/src/org/apache/fop/pdf/PDFColor.java +++ /dev/null @@ -1,481 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java -import java.util.List; -import java.util.ArrayList; - -/** - * PDF Color object. - * This is used to output color to a PDF content stream. - */ -public class PDFColor extends PDFPathPaint { - // could be 3.0 as well. - private static double blackFactor = 2.0; - private double red = -1.0; - private double green = -1.0; - private double blue = -1.0; - - private double cyan = -1.0; - private double magenta = -1.0; - private double yellow = -1.0; - private double black = -1.0; - - /** - * Create a PDF color with double values ranging from 0 to 1 - * - * @param theRed the red double value - * @param theGreen the green double value - * @param theBlue the blue double value - */ - public PDFColor(double theRed, double theGreen, double theBlue) { - // super(theNumber); - this.colorSpace = new PDFColorSpace(PDFColorSpace.DEVICE_RGB); - - this.red = theRed; - this.green = theGreen; - this.blue = theBlue; - } - - /** - * Create a PDF color with int values ranging from 0 to 255 - * - * @param theRed the red integer value - * @param theGreen the green integer value - * @param theBlue the blue integer value - */ - public PDFColor(int theRed, int theGreen, int theBlue) { - this(((double)theRed) / 255d, ((double)theGreen) / 255d, - ((double)theBlue) / 255d); - - } - - /** - * Create a PDF color with CMYK values. - * - * @param theCyan the cyan value - * @param theMagenta the magenta value - * @param theYellow the yellow value - * @param theBlack the black value - */ - public PDFColor(double theCyan, double theMagenta, double theYellow, - double theBlack) { - // super(theNumber);//? - - this.colorSpace = new PDFColorSpace(PDFColorSpace.DEVICE_CMYK); - - this.cyan = theCyan; - this.magenta = theMagenta; - this.yellow = theYellow; - this.black = theBlack; - } - - /** - * Return a vector representation of the color - * in the appropriate colorspace. - * - * @return a list containing the Double values of the color - */ - public List getVector() { - List theColorVector = new ArrayList(); - if (this.colorSpace.getColorSpace() == PDFColorSpace.DEVICE_RGB) { - // RGB - theColorVector.add(new Double(this.red)); - theColorVector.add(new Double(this.green)); - theColorVector.add(new Double(this.blue)); - } else if (this.colorSpace.getColorSpace() - == PDFColorSpace.DEVICE_CMYK) { - // CMYK - theColorVector.add(new Double(this.cyan)); - theColorVector.add(new Double(this.magenta)); - theColorVector.add(new Double(this.yellow)); - theColorVector.add(new Double(this.black)); - } else { - // GRAY - theColorVector.add(new Double(this.black)); - } - return (theColorVector); - } - - /** - * Get the red component. - * - * @return the red double value - */ - public double red() { - return (this.red); - } - - /** - * Get the green component. - * - * @return the green double value - */ - public double green() { - return (this.green); - } - - /** - * Get the blue component. - * - * @return the blue double value - */ - public double blue() { - return (this.blue); - } - - /** - * Get the red integer component. - * - * @return the red integer value - */ - public int red255() { - return (int)(this.red * 255d); - } - - /** - * Get the green integer component. - * - * @return the green integer value - */ - public int green255() { - return (int)(this.green * 255d); - } - - /** - * Get the blue integer component. - * - * @return the blue integer value - */ - public int blue255() { - return (int)(this.blue * 255d); - } - - /** - * Get the cyan component. - * - * @return the cyan double value - */ - public double cyan() { - return (this.cyan); - } - - /** - * Get the magenta component. - * - * @return the magenta double value - */ - public double magenta() { - return (this.magenta); - } - - /** - * Get the yellow component. - * - * @return the yellow double value - */ - public double yellow() { - return (this.yellow); - } - - /** - * Get the black component. - * - * @return the black double value - */ - public double black() { - return (this.black); - } - - /** - * Set the color space for this color. - * If the new color space is different the values are converted - * to the new color space. - * - * @param theColorSpace the new color space - */ - public void setColorSpace(int theColorSpace) { - int theOldColorSpace = this.colorSpace.getColorSpace(); - if (theOldColorSpace != theColorSpace) { - if (theOldColorSpace == PDFColorSpace.DEVICE_RGB) { - if (theColorSpace == PDFColorSpace.DEVICE_CMYK) { - this.convertRGBtoCMYK(); - } else { - // convert to Gray? - this.convertRGBtoGRAY(); - } - } else if (theOldColorSpace == PDFColorSpace.DEVICE_CMYK) { - if (theColorSpace == PDFColorSpace.DEVICE_RGB) { - this.convertCMYKtoRGB(); - } else { - // convert to Gray? - this.convertCMYKtoGRAY(); - } - } else { - // used to be Gray - if (theColorSpace == PDFColorSpace.DEVICE_RGB) { - this.convertGRAYtoRGB(); - } else { - // convert to CMYK? - this.convertGRAYtoCMYK(); - } - } - this.colorSpace.setColorSpace(theColorSpace); - } - } - - /** - * Get the PDF output string for this color. - * This returns the string to be inserted into PDF for setting - * the current color. - * - * @param fillNotStroke whether to return fill or stroke command - * @return the PDF string for setting the fill/stroke color - */ - public String getColorSpaceOut(boolean fillNotStroke) { - StringBuffer p = new StringBuffer(""); - - double tempDouble; - - if (this.colorSpace.getColorSpace() - == PDFColorSpace.DEVICE_RGB) { // colorspace is RGB - // according to pdfspec 12.1 p.399 - // if the colors are the same then just use the g or G operator - boolean same = false; - if (this.red == this.green && this.red == this.blue) { - same = true; - } - // output RGB - if (fillNotStroke) { - // fill - if (same) { - p.append(PDFNumber.doubleOut(this.red) + " g\n"); - } else { - p.append(PDFNumber.doubleOut(this.red) + " " - + PDFNumber.doubleOut(this.green) + " " - + PDFNumber.doubleOut(this.blue) - + " rg\n"); - } - } else { - // stroke/border - if (same) { - p.append(PDFNumber.doubleOut(this.red) + " G\n"); - } else { - p.append(PDFNumber.doubleOut(this.red) + " " - + PDFNumber.doubleOut(this.green) + " " - + PDFNumber.doubleOut(this.blue) - + " RG\n"); - } - } - } else if (this.colorSpace.getColorSpace() - == PDFColorSpace.DEVICE_CMYK) { - // colorspace is CMYK - - if (fillNotStroke) { - // fill - p.append(PDFNumber.doubleOut(this.cyan) + " " - + PDFNumber.doubleOut(this.magenta) + " " - + PDFNumber.doubleOut(this.yellow) + " " - + PDFNumber.doubleOut(this.black) + " k\n"); - } else { - // stroke - p.append(PDFNumber.doubleOut(this.cyan) + " " - + PDFNumber.doubleOut(this.magenta) + " " - + PDFNumber.doubleOut(this.yellow) + " " - + PDFNumber.doubleOut(this.black) + " K\n"); - } - - } else { - // means we're in DeviceGray or Unknown. - // assume we're in DeviceGray, because otherwise we're screwed. - - if (fillNotStroke) { - p.append(PDFNumber.doubleOut(this.black) + " g\n"); - } else { - p.append(PDFNumber.doubleOut(this.black) + " G\n"); - } - - } - return (p.toString()); - } - - /** - * Convert the color from CMYK to RGB. - */ - protected void convertCMYKtoRGB() { - // convert CMYK to RGB - this.red = 1.0 - this.cyan; - this.green = 1.0 - this.green; - this.blue = 1.0 - this.yellow; - - this.red = (this.black / PDFColor.blackFactor) + this.red; - this.green = (this.black / PDFColor.blackFactor) + this.green; - this.blue = (this.black / PDFColor.blackFactor) + this.blue; - - } - - /** - * Convert the color from RGB to CMYK. - */ - protected void convertRGBtoCMYK() { - // convert RGB to CMYK - this.cyan = 1.0 - this.red; - this.magenta = 1.0 - this.green; - this.yellow = 1.0 - this.blue; - - this.black = 0.0; - /* - * If you want to calculate black, uncomment this - * //pick the lowest color - * tempDouble = this.red; - * - * if (this.green < tempDouble) - * tempDouble = this.green; - * - * if (this.blue < tempDouble) - * tempDouble = this.blue; - * - * this.black = tempDouble / this.blackFactor; - */ - } - - /** - * Convert the color from Gray to RGB. - */ - protected void convertGRAYtoRGB() { - this.red = 1.0 - this.black; - this.green = 1.0 - this.black; - this.blue = 1.0 - this.black; - } - - /** - * Convert the color from Gray to CMYK. - */ - protected void convertGRAYtoCMYK() { - this.cyan = this.black; - this.magenta = this.black; - this.yellow = this.black; - // this.black=0.0;//? - } - - /** - * Convert the color from CMYK to Gray. - */ - protected void convertCMYKtoGRAY() { - double tempDouble = 0.0; - - // pick the lowest color - tempDouble = this.cyan; - - if (this.magenta < tempDouble) { - tempDouble = this.magenta; - } - - if (this.yellow < tempDouble) { - tempDouble = this.yellow; - } - - this.black = (tempDouble / PDFColor.blackFactor); - - } - - /** - * Convert the color from RGB to Gray. - */ - protected void convertRGBtoGRAY() { - double tempDouble = 0.0; - - // pick the lowest color - tempDouble = this.red; - - if (this.green < tempDouble) { - tempDouble = this.green; - } - - if (this.blue < tempDouble) { - tempDouble = this.blue; - } - - this.black = 1.0 - (tempDouble / PDFColor.blackFactor); - } - - /** - * Create pdf. - * Not used for this object. - * - * @return the bytes for the pdf - */ - public byte[] toPDF() { - return (new byte[0]); - } - - /** - * Check for equality of color with another object. - * - * @param obj the object to compare - * @return true if colors are equal - */ - public boolean equals(Object obj) { - if (!(obj instanceof PDFColor)) { - return false; - } - PDFColor color = (PDFColor)obj; - - if (color.red == this.red && color.green == this.green - && color.blue == this.blue) { - return true; - } - return false; - } - -} - diff --git a/src/org/apache/fop/pdf/PDFColorSpace.java b/src/org/apache/fop/pdf/PDFColorSpace.java deleted file mode 100644 index c7b21c92b..000000000 --- a/src/org/apache/fop/pdf/PDFColorSpace.java +++ /dev/null @@ -1,198 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * PDF Color space. - */ -public class PDFColorSpace { - private boolean hasICCProfile; - private byte[] iccProfile; - private int numComponents; - - // Ok... so I had some grand purpose for this, but I can't recall. - // I'm just writing it - - /** - * Unknown colorspace - */ - public static final int DEVICE_UNKNOWN = -1; - - /** - * Gray colorspace - */ - public static final int DEVICE_GRAY = 1; - - /** - * RGB colorspace - */ - public static final int DEVICE_RGB = 2; - - /** - * CMYK colorspace - */ - public static final int DEVICE_CMYK = 3; - - // Are there any others? - - /** - * Current color space value. - */ - protected int currentColorSpace = DEVICE_UNKNOWN; - - /** - * Create a PDF colorspace object. - * - * @param theColorSpace the current colorspace - */ - public PDFColorSpace(int theColorSpace) { - this.currentColorSpace = theColorSpace; - hasICCProfile = false; - numComponents = calculateNumComponents(); - } - - private int calculateNumComponents() { - if (currentColorSpace == DEVICE_GRAY) { - return 1; - } else if (currentColorSpace == DEVICE_RGB) { - return 3; - } else if (currentColorSpace == DEVICE_CMYK) { - return 4; - } else { - return 0; - } - } - - /** - * Set the current colorspace. - * - * @param theColorSpace the new color space value - */ - public void setColorSpace(int theColorSpace) { - this.currentColorSpace = theColorSpace; - numComponents = calculateNumComponents(); - } - - /** - * Check if this colorspace has an ICC profile. - * - * @return true if this has an ICC profile - */ - public boolean hasICCProfile() { - return hasICCProfile; - } - - /** - * Get the ICC profile for this colorspace - * - * @return the byte array containing the ICC profile data - */ - public byte[] getICCProfile() { - if (hasICCProfile) { - return iccProfile; - } else { - return new byte[0]; - } - } - - /** - * Set the ICC profile for this colorspace. - * - * @param iccProfile the ICC profile data - */ - public void setICCProfile(byte[] iccProfile) { - this.iccProfile = iccProfile; - hasICCProfile = true; - } - - /** - * Get the colorspace value - * - * @return the colorspace value - */ - public int getColorSpace() { - return (this.currentColorSpace); - } - - /** - * Get the number of color components for this colorspace - * - * @return the number of components - */ - public int getNumComponents() { - return numComponents; - } - - /** - * Get the PDF string for this colorspace. - * - * @return the PDF string for the colorspace - */ - public String getColorSpacePDFString() { - // shouldn't this be a select-case? I can never remember - // the syntax for that. - switch (currentColorSpace) { - case DEVICE_CMYK: - return "DeviceCMYK"; - //break; - case DEVICE_GRAY: - return "DeviceGray"; - //break; - case DEVICE_RGB: - default: - // unknown... Error. Tell them it's RGB and hope they - // don't notice. - return ("DeviceRGB"); - //break; - } - } - -} diff --git a/src/org/apache/fop/pdf/PDFDocument.java b/src/org/apache/fop/pdf/PDFDocument.java deleted file mode 100644 index 1da73145c..000000000 --- a/src/org/apache/fop/pdf/PDFDocument.java +++ /dev/null @@ -1,1926 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.util.StreamUtilities; - -import org.apache.fop.fonts.CIDFont; -import org.apache.fop.fonts.CustomFont; -import org.apache.fop.fonts.FontDescriptor; -import org.apache.fop.fonts.FontMetrics; -import org.apache.fop.fonts.FontType; -import org.apache.fop.fonts.LazyFont; -import org.apache.fop.fonts.MultiByteFont; -import org.apache.fop.fonts.truetype.FontFileReader; -import org.apache.fop.fonts.truetype.TTFSubSetFile; -import org.apache.fop.fonts.type1.PFBData; -import org.apache.fop.fonts.type1.PFBParser; - -// Java -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.util.List; -import java.util.Map; -import java.util.Iterator; -import java.awt.geom.Rectangle2D; - -/* image support modified from work of BoBoGi */ -/* font support based on work by Takayuki Takeuchi */ - -/** - * class representing a PDF document. - * - * The document is built up by calling various methods and then finally - * output to given filehandle using output method. - * - * A PDF document consists of a series of numbered objects preceded by a - * header and followed by an xref table and trailer. The xref table - * allows for quick access to objects by listing their character - * positions within the document. For this reason the PDF document must - * keep track of the character position of each object. The document - * also keeps direct track of the /Root, /Info and /Resources objects. - * - * Modified by Mark Lillywhite, mark-fop@inomial.com. The changes - * involve: ability to output pages one-at-a-time in a streaming - * fashion (rather than storing them all for output at the end); - * ability to write the /Pages object after writing the rest - * of the document; ability to write to a stream and flush - * the object list; enhanced trailer output; cleanups. - * - */ -public class PDFDocument { - private static final Integer LOCATION_PLACEHOLDER = new Integer(0); - /** - * the version of PDF supported which is 1.4 - */ - protected static final String PDF_VERSION = "1.4"; - - /** - * the encoding to use when converting strings to PDF commandos. - */ - public static final String ENCODING = "ISO-8859-1"; - - /** - * the current character position - */ - protected int position = 0; - - /** - * the character position of each object - */ - protected List location = new java.util.ArrayList(); - - /** List of objects to write in the trailer */ - private List trailerObjects = new java.util.ArrayList(); - - /** - * the counter for object numbering - */ - protected int objectcount = 0; - - /** - * the objects themselves - */ - protected List objects = new java.util.ArrayList(); - - /** - * character position of xref table - */ - protected int xref; - - /** - * the /Root object - */ - protected PDFRoot root; - - /** The root outline object */ - private PDFOutline outlineRoot = null; - - /** The /Pages object (mark-fop@inomial.com) */ - private PDFPages pages; - - /** - * the /Info object - */ - protected PDFInfo info; - - /** - * the /Resources object - */ - protected PDFResources resources; - - /** - * the colorspace (0=RGB, 1=CMYK) - */ - protected PDFColorSpace colorspace = new PDFColorSpace(PDFColorSpace.DEVICE_RGB); - - /** - * the counter for Pattern name numbering (e.g. 'Pattern1') - */ - protected int patternCount = 0; - - /** - * the counter for Shading name numbering - */ - protected int shadingCount = 0; - - /** - * the counter for XObject numbering - */ - protected int xObjectCount = 0; - - /** - * the XObjects Map. - * Should be modified (works only for image subtype) - */ - protected Map xObjectsMap = new java.util.HashMap(); - - /** - * the Font Map. - */ - protected Map fontMap = new java.util.HashMap(); - - /** - * The filter map. - */ - protected Map filterMap = new java.util.HashMap(); - - /** - * List of PDFGState objects. - */ - protected List gstates = new java.util.ArrayList(); - - /** - * List of functions. - */ - protected List functions = new java.util.ArrayList(); - - /** - * List of shadings. - */ - protected List shadings = new java.util.ArrayList(); - - /** - * List of patterns. - */ - protected List patterns = new java.util.ArrayList(); - - /** - * List of Links. - */ - protected List links = new java.util.ArrayList(); - - /** - * List of FileSpecs. - */ - protected List filespecs = new java.util.ArrayList(); - - /** - * List of GoToRemotes. - */ - protected List gotoremotes = new java.util.ArrayList(); - - /** - * List of GoTos. - */ - protected List gotos = new java.util.ArrayList(); - - - /** - * creates an empty PDF document

- * - * The constructor creates a /Root and /Pages object to - * track the document but does not write these objects until - * the trailer is written. Note that the object ID of the - * pages object is determined now, and the xref table is - * updated later. This allows Pages to refer to their - * Parent before we write it out. - * - * @param prod the name of the producer of this pdf document - */ - public PDFDocument(String prod) { - - /* create the /Root, /Info and /Resources objects */ - this.pages = makePages(); - - // Create the Root object - this.root = makeRoot(pages); - - // Create the Resources object - this.resources = makeResources(); - - // Make the /Info record - this.info = makeInfo(prod); - } - - /** - * set the producer of the document - * - * @param producer string indicating application producing the PDF - */ - public void setProducer(String producer) { - this.info.setProducer(producer); - } - - /** - * set the creator of the document - * - * @param creator string indicating application creating the document - */ - public void setCreator(String creator) { - this.info.setCreator(creator); - } - - /** - * Set the filter map to use for filters in this document. - * - * @param map the map of filter lists for each stream type - */ - public void setFilterMap(Map map) { - filterMap = map; - } - - /** - * Get the filter map used for filters in this document. - * - * @return the map of filters being used - */ - public Map getFilterMap() { - return filterMap; - } - - /** - * Make a /Catalog (Root) object. This object is written in - * the trailer. - * - * @param pages the pages pdf object that the root points to - * @return the new pdf root object for this document - */ - public PDFRoot makeRoot(PDFPages pages) { - - /* - * Make a /Pages object. This object is written in the trailer. - */ - PDFRoot pdfRoot = new PDFRoot(++this.objectcount, pages); - addTrailerObject(pdfRoot); - return pdfRoot; - } - - /** - * Get the PDF root object. - * - * @return the PDFRoot object - */ - public PDFRoot getRoot() { - return this.root; - } - - /** - * Make a /Pages object. This object is written in the trailer. - * - * @return a new PDF Pages object for adding pages to - */ - public PDFPages makePages() { - PDFPages pdfPages = new PDFPages(++this.objectcount); - addTrailerObject(pdfPages); - return pdfPages; - } - - /** - * Make a /Resources object. This object is written in the trailer. - * - * @return a new PDF resources object - */ - public PDFResources makeResources() { - PDFResources pdfResources = new PDFResources(++this.objectcount); - addTrailerObject(pdfResources); - return pdfResources; - } - - /** - * make an /Info object - * - * @param prod string indicating application producing the PDF - * @return the created /Info object - */ - protected PDFInfo makeInfo(String prod) { - - /* - * create a PDFInfo with the next object number and add to - * list of objects - */ - PDFInfo pdfInfo = new PDFInfo(++this.objectcount); - // set the default producer - pdfInfo.setProducer(prod); - this.objects.add(pdfInfo); - return pdfInfo; - } - - /** - * Get the pdf info object for this document. - * - * @return the PDF Info object for this document - */ - public PDFInfo getInfo() { - return info; - } - - /** - * Make a Type 0 sampled function - * - * @param theDomain List objects of Double objects. - * This is the domain of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theRange List objects of Double objects. - * This is the Range of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theSize A List object of Integer objects. - * This is the number of samples in each input dimension. - * I can't imagine there being more or less than two input dimensions, - * so maybe this should be an array of length 2. - * - * See page 265 of the PDF 1.3 Spec. - * @param theBitsPerSample An int specifying the number of bits user - * to represent each sample value. - * Limited to 1,2,4,8,12,16,24 or 32. - * See page 265 of the 1.3 PDF Spec. - * @param theOrder The order of interpolation between samples. - * Default is 1 (one). Limited - * to 1 (one) or 3, which means linear or cubic-spline interpolation. - * - * This attribute is optional. - * - * See page 265 in the PDF 1.3 spec. - * @param theEncode List objects of Double objects. - * This is the linear mapping of input values intop the domain - * of the function's sample table. Default is hard to represent in - * ascii, but basically [0 (Size0 1) 0 (Size1 1)...]. - * This attribute is optional. - * - * See page 265 in the PDF 1.3 spec. - * @param theDecode List objects of Double objects. - * This is a linear mapping of sample values into the range. - * The default is just the range. - * - * This attribute is optional. - * Read about it on page 265 of the PDF 1.3 spec. - * @param theFunctionDataStream The sample values that specify - * the function are provided in a stream. - * - * This is optional, but is almost always used. - * - * Page 265 of the PDF 1.3 spec has more. - * @param theFilter This is a vector of String objects which - * are the various filters that have are to be - * applied to the stream to make sense of it. - * Order matters, so watch out. - * - * This is not documented in the Function section of the PDF 1.3 spec, - * it was deduced from samples that this is sometimes used, even if we may never - * use it in FOP. It is added for completeness sake. - * @param theFunctionType This is the type of function (0,2,3, or 4). - * It should be 0 as this is the constructor for sampled functions. - * @return the PDF function that was created - */ - public PDFFunction makeFunction(int theFunctionType, List theDomain, - List theRange, List theSize, - int theBitsPerSample, int theOrder, - List theEncode, List theDecode, - StringBuffer theFunctionDataStream, - List theFilter) { - // Type 0 function - PDFFunction function = new PDFFunction(++this.objectcount, - theFunctionType, theDomain, - theRange, theSize, - theBitsPerSample, theOrder, - theEncode, theDecode, - theFunctionDataStream, - theFilter); - - PDFFunction oldfunc = findFunction(function); - if (oldfunc == null) { - functions.add(function); - this.objects.add(function); - } else { - this.objectcount--; - function = oldfunc; - } - - return (function); - } - - /** - * make a type Exponential interpolation function - * (for shading usually) - * - * @param theDomain List objects of Double objects. - * This is the domain of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theRange List of Doubles that is the Range of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theCZero This is a vector of Double objects which defines the function result - * when x=0. - * - * This attribute is optional. - * It's described on page 268 of the PDF 1.3 spec. - * @param theCOne This is a vector of Double objects which defines the function result - * when x=1. - * - * This attribute is optional. - * It's described on page 268 of the PDF 1.3 spec. - * @param theInterpolationExponentN This is the inerpolation exponent. - * - * This attribute is required. - * PDF Spec page 268 - * @param theFunctionType The type of the function, which should be 2. - * @return the PDF function that was created - */ - public PDFFunction makeFunction(int theFunctionType, List theDomain, - List theRange, List theCZero, - List theCOne, - double theInterpolationExponentN) { // type 2 - PDFFunction function = new PDFFunction(++this.objectcount, - theFunctionType, theDomain, - theRange, theCZero, theCOne, - theInterpolationExponentN); - PDFFunction oldfunc = findFunction(function); - if (oldfunc == null) { - functions.add(function); - this.objects.add(function); - } else { - this.objectcount--; - function = oldfunc; - } - - return (function); - } - - private Object findPDFObject(List list, PDFObject compare) { - for (Iterator iter = list.iterator(); iter.hasNext();) { - Object obj = iter.next(); - if (compare.equals(obj)) { - return obj; - } - } - return null; - } - - private PDFFunction findFunction(PDFFunction compare) { - return (PDFFunction)findPDFObject(functions, compare); - } - - private PDFShading findShading(PDFShading compare) { - return (PDFShading)findPDFObject(shadings, compare); - } - - /** - * Find a previous pattern. - * The problem with this is for tiling patterns the pattern - * data stream is stored and may use up memory, usually this - * would only be a small amount of data. - */ - private PDFPattern findPattern(PDFPattern compare) { - return (PDFPattern)findPDFObject(patterns, compare); - } - - /** - * Make a Type 3 Stitching function - * - * @param theDomain List objects of Double objects. - * This is the domain of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theRange List objects of Double objects. - * This is the Range of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theFunctions An List of the PDFFunction objects - * that the stitching function stitches. - * - * This attributed is required. - * It is described on page 269 of the PDF spec. - * @param theBounds This is a vector of Doubles representing - * the numbers that, in conjunction with Domain - * define the intervals to which each function from - * the 'functions' object applies. It must be in - * order of increasing magnitude, and each must be - * within Domain. - * - * It basically sets how much of the gradient each function handles. - * - * This attributed is required. - * It's described on page 269 of the PDF 1.3 spec. - * @param theEncode List objects of Double objects. - * This is the linear mapping of input values intop the domain - * of the function's sample table. Default is hard to represent in - * ascii, but basically [0 (Size0 1) 0 (Size1 1)...]. - * This attribute is required. - * - * See page 270 in the PDF 1.3 spec. - * @param theFunctionType This is the function type. It should be 3, - * for a stitching function. - * @return the PDF function that was created - */ - public PDFFunction makeFunction(int theFunctionType, List theDomain, - List theRange, List theFunctions, - List theBounds, - List theEncode) { - // Type 3 - - PDFFunction function = new PDFFunction(++this.objectcount, - theFunctionType, theDomain, - theRange, theFunctions, - theBounds, theEncode); - - PDFFunction oldfunc = findFunction(function); - if (oldfunc == null) { - functions.add(function); - this.objects.add(function); - } else { - this.objectcount--; - function = oldfunc; - } - - return (function); - } - - /** - * make a postscript calculator function - * - * @param theNumber the PDF object number - * @param theFunctionType the type of function to make - * @param theDomain the domain values - * @param theRange the range values of the function - * @param theFunctionDataStream a string containing the pdf drawing - * @return the PDF function that was created - */ - public PDFFunction makeFunction(int theNumber, int theFunctionType, - List theDomain, List theRange, - StringBuffer theFunctionDataStream) { - // Type 4 - PDFFunction function = new PDFFunction(++this.objectcount, - theFunctionType, theDomain, - theRange, - theFunctionDataStream); - - PDFFunction oldfunc = findFunction(function); - if (oldfunc == null) { - functions.add(function); - this.objects.add(function); - } else { - this.objectcount--; - function = oldfunc; - } - - return (function); - - } - - /** - * make a function based shading object - * - * @param res the PDF resource context to add the shading, may be null - * @param theShadingType The type of shading object, which should be 1 for function - * based shading. - * @param theColorSpace The colorspace is 'DeviceRGB' or something similar. - * @param theBackground An array of color components appropriate to the - * colorspace key specifying a single color value. - * This key is used by the f operator buy ignored by the sh operator. - * @param theBBox List of double's representing a rectangle - * in the coordinate space that is current at the - * time of shading is imaged. Temporary clipping - * boundary. - * @param theAntiAlias Whether or not to anti-alias. - * @param theDomain Optional vector of Doubles specifying the domain. - * @param theMatrix List of Doubles specifying the matrix. - * If it's a pattern, then the matrix maps it to pattern space. - * If it's a shading, then it maps it to current user space. - * It's optional, the default is the identity matrix - * @param theFunction The PDF Function that maps an (x,y) location to a color - * @return the PDF shading that was created - */ - public PDFShading makeShading(PDFResourceContext res, int theShadingType, - PDFColorSpace theColorSpace, - List theBackground, List theBBox, - boolean theAntiAlias, List theDomain, - List theMatrix, - PDFFunction theFunction) { - // make Shading of Type 1 - String theShadingName = new String("Sh" + (++this.shadingCount)); - - PDFShading shading = new PDFShading(++this.objectcount, - theShadingName, theShadingType, - theColorSpace, theBackground, - theBBox, theAntiAlias, theDomain, - theMatrix, theFunction); - - PDFShading oldshad = findShading(shading); - if (oldshad == null) { - shadings.add(shading); - this.objects.add(shading); - } else { - this.objectcount--; - this.shadingCount--; - shading = oldshad; - } - - // add this shading to resources - if (res != null) { - res.getPDFResources().addShading(shading); - } else { - this.resources.addShading(shading); - } - - return (shading); - } - - /** - * Make an axial or radial shading object. - * - * @param res the PDF resource context to add the shading, may be null - * @param theShadingType 2 or 3 for axial or radial shading - * @param theColorSpace "DeviceRGB" or similar. - * @param theBackground theBackground An array of color components appropriate to the - * colorspace key specifying a single color value. - * This key is used by the f operator buy ignored by the sh operator. - * @param theBBox List of double's representing a rectangle - * in the coordinate space that is current at the - * time of shading is imaged. Temporary clipping - * boundary. - * @param theAntiAlias Default is false - * @param theCoords List of four (type 2) or 6 (type 3) Double - * @param theDomain List of Doubles specifying the domain - * @param theFunction the Stitching (PDFfunction type 3) function, - * even if it's stitching a single function - * @param theExtend List of Booleans of whether to extend the - * start and end colors past the start and end points - * The default is [false, false] - * @return the PDF shading that was created - */ - public PDFShading makeShading(PDFResourceContext res, int theShadingType, - PDFColorSpace theColorSpace, - List theBackground, List theBBox, - boolean theAntiAlias, List theCoords, - List theDomain, PDFFunction theFunction, - List theExtend) { - // make Shading of Type 2 or 3 - String theShadingName = new String("Sh" + (++this.shadingCount)); - - PDFShading shading = new PDFShading(++this.objectcount, - theShadingName, theShadingType, - theColorSpace, theBackground, - theBBox, theAntiAlias, theCoords, - theDomain, theFunction, - theExtend); - - PDFShading oldshad = findShading(shading); - if (oldshad == null) { - shadings.add(shading); - this.objects.add(shading); - } else { - this.objectcount--; - this.shadingCount--; - shading = oldshad; - } - - if (res != null) { - res.getPDFResources().addShading(shading); - } else { - this.resources.addShading(shading); - } - - return (shading); - } - - /** - * Make a free-form gouraud shaded triangle mesh, coons patch mesh, or tensor patch mesh - * shading object - * - * @param res the PDF resource context to add the shading, may be null - * @param theShadingType 4, 6, or 7 depending on whether it's - * Free-form gouraud-shaded triangle meshes, coons patch meshes, - * or tensor product patch meshes, respectively. - * @param theColorSpace "DeviceRGB" or similar. - * @param theBackground theBackground An array of color components appropriate to the - * colorspace key specifying a single color value. - * This key is used by the f operator buy ignored by the sh operator. - * @param theBBox List of double's representing a rectangle - * in the coordinate space that is current at the - * time of shading is imaged. Temporary clipping - * boundary. - * @param theAntiAlias Default is false - * @param theBitsPerCoordinate 1,2,4,8,12,16,24 or 32. - * @param theBitsPerComponent 1,2,4,8,12, and 16 - * @param theBitsPerFlag 2,4,8. - * @param theDecode List of Doubles see PDF 1.3 spec pages 303 to 312. - * @param theFunction the PDFFunction - * @return the PDF shading that was created - */ - public PDFShading makeShading(PDFResourceContext res, int theShadingType, - PDFColorSpace theColorSpace, - List theBackground, List theBBox, - boolean theAntiAlias, - int theBitsPerCoordinate, - int theBitsPerComponent, - int theBitsPerFlag, List theDecode, - PDFFunction theFunction) { - // make Shading of type 4,6 or 7 - String theShadingName = new String("Sh" + (++this.shadingCount)); - - PDFShading shading = new PDFShading(++this.objectcount, - theShadingName, theShadingType, - theColorSpace, theBackground, - theBBox, theAntiAlias, - theBitsPerCoordinate, - theBitsPerComponent, - theBitsPerFlag, theDecode, - theFunction); - - PDFShading oldshad = findShading(shading); - if (oldshad == null) { - shadings.add(shading); - this.objects.add(shading); - } else { - this.objectcount--; - this.shadingCount--; - shading = oldshad; - } - - if (res != null) { - res.getPDFResources().addShading(shading); - } else { - this.resources.addShading(shading); - } - - return (shading); - } - - /** - * make a Lattice-Form Gouraud mesh shading object - * - * @param res the PDF resource context to add the shading, may be null - * @param theShadingType 5 for lattice-Form Gouraud shaded-triangle mesh - * without spaces. "Shading1" or "Sh1" are good examples. - * @param theColorSpace "DeviceRGB" or similar. - * @param theBackground theBackground An array of color components appropriate to the - * colorspace key specifying a single color value. - * This key is used by the f operator buy ignored by the sh operator. - * @param theBBox List of double's representing a rectangle - * in the coordinate space that is current at the - * time of shading is imaged. Temporary clipping - * boundary. - * @param theAntiAlias Default is false - * @param theBitsPerCoordinate 1,2,4,8,12,16, 24, or 32 - * @param theBitsPerComponent 1,2,4,8,12,24,32 - * @param theDecode List of Doubles. See page 305 in PDF 1.3 spec. - * @param theVerticesPerRow number of vertices in each "row" of the lattice. - * @param theFunction The PDFFunction that's mapped on to this shape - * @return the PDF shading that was created - */ - public PDFShading makeShading(PDFResourceContext res, int theShadingType, - PDFColorSpace theColorSpace, - List theBackground, List theBBox, - boolean theAntiAlias, - int theBitsPerCoordinate, - int theBitsPerComponent, List theDecode, - int theVerticesPerRow, - PDFFunction theFunction) { - // make shading of Type 5 - String theShadingName = new String("Sh" + (++this.shadingCount)); - - PDFShading shading = new PDFShading(++this.objectcount, - theShadingName, theShadingType, - theColorSpace, theBackground, - theBBox, theAntiAlias, - theBitsPerCoordinate, - theBitsPerComponent, theDecode, - theVerticesPerRow, theFunction); - - PDFShading oldshad = findShading(shading); - if (oldshad == null) { - shadings.add(shading); - this.objects.add(shading); - } else { - this.objectcount--; - this.shadingCount--; - shading = oldshad; - } - - if (res != null) { - res.getPDFResources().addShading(shading); - } else { - this.resources.addShading(shading); - } - - return (shading); - } - - /** - * Make a tiling pattern - * - * @param res the PDF resource context to add the shading, may be null - * @param thePatternType the type of pattern, which is 1 for tiling. - * @param theResources the resources associated with this pattern - * @param thePaintType 1 or 2, colored or uncolored. - * @param theTilingType 1, 2, or 3, constant spacing, no distortion, or faster tiling - * @param theBBox List of Doubles: The pattern cell bounding box - * @param theXStep horizontal spacing - * @param theYStep vertical spacing - * @param theMatrix Optional List of Doubles transformation matrix - * @param theXUID Optional vector of Integers that uniquely identify the pattern - * @param thePatternDataStream The stream of pattern data to be tiled. - * @return the PDF pattern that was created - */ - public PDFPattern makePattern(PDFResourceContext res, int thePatternType, // 1 - PDFResources theResources, int thePaintType, int theTilingType, - List theBBox, double theXStep, - double theYStep, List theMatrix, - List theXUID, StringBuffer thePatternDataStream) { - String thePatternName = new String("Pa" + (++this.patternCount)); - // int theNumber, String thePatternName, - // PDFResources theResources - PDFPattern pattern = new PDFPattern(++this.objectcount, - thePatternName, theResources, 1, - thePaintType, theTilingType, - theBBox, theXStep, theYStep, - theMatrix, theXUID, - thePatternDataStream); - - PDFPattern oldpatt = findPattern(pattern); - if (oldpatt == null) { - patterns.add(pattern); - this.objects.add(pattern); - } else { - this.objectcount--; - this.patternCount--; - pattern = oldpatt; - } - - if (res != null) { - res.getPDFResources().addPattern(pattern); - } else { - this.resources.addPattern(pattern); - } - - return (pattern); - } - - /** - * Make a smooth shading pattern - * - * @param res the PDF resource context to add the shading, may be null - * @param thePatternType the type of the pattern, which is 2, smooth shading - * @param theShading the PDF Shading object that comprises this pattern - * @param theXUID optional:the extended unique Identifier if used. - * @param theExtGState optional: the extended graphics state, if used. - * @param theMatrix Optional:List of Doubles that specify the matrix. - * @return the PDF pattern that was created - */ - public PDFPattern makePattern(PDFResourceContext res, - int thePatternType, PDFShading theShading, - List theXUID, StringBuffer theExtGState, - List theMatrix) { - String thePatternName = new String("Pa" + (++this.patternCount)); - - PDFPattern pattern = new PDFPattern(++this.objectcount, - thePatternName, 2, theShading, - theXUID, theExtGState, theMatrix); - - PDFPattern oldpatt = findPattern(pattern); - if (oldpatt == null) { - patterns.add(pattern); - this.objects.add(pattern); - } else { - this.objectcount--; - this.patternCount--; - pattern = oldpatt; - } - - if (res != null) { - res.getPDFResources().addPattern(pattern); - } else { - this.resources.addPattern(pattern); - } - - return (pattern); - } - - /** - * Get the color space. - * - * @return the color space - */ - public int getColorSpace() { - return (this.colorspace.getColorSpace()); - } - - /** - * Set the color space. - * This is used when creating gradients. - * - * @param theColorspace the new color space - */ - public void setColorSpace(int theColorspace) { - this.colorspace.setColorSpace(theColorspace); - return; - } - - /** - * Make a gradient - * - * @param res the PDF resource context to add the shading, may be null - * @param radial if true a radial gradient will be created - * @param theColorspace the colorspace of the gradient - * @param theColors the list of colors for the gradient - * @param theBounds the list of bounds associated with the colors - * @param theCoords the coordinates for the gradient - * @return the PDF pattern that was created - */ - public PDFPattern createGradient(PDFResourceContext res, boolean radial, - PDFColorSpace theColorspace, - List theColors, List theBounds, - List theCoords) { - PDFShading myShad; - PDFFunction myfunky; - PDFFunction myfunc; - List theCzero; - List theCone; - PDFPattern myPattern; - //PDFColorSpace theColorSpace; - double interpolation = (double)1.000; - List theFunctions = new java.util.ArrayList(); - - int currentPosition; - int lastPosition = theColors.size() - 1; - - - // if 5 elements, the penultimate element is 3. - // do not go beyond that, because you always need - // to have a next color when creating the function. - - for (currentPosition = 0; currentPosition < lastPosition; - currentPosition++) { // for every consecutive color pair - PDFColor currentColor = - (PDFColor)theColors.get(currentPosition); - PDFColor nextColor = (PDFColor)theColors.get(currentPosition - + 1); - // colorspace must be consistant - if (this.colorspace.getColorSpace() - != currentColor.getColorSpace()) { - currentColor.setColorSpace(this.colorspace.getColorSpace()); - } - - if (this.colorspace.getColorSpace() != nextColor.getColorSpace()) { - nextColor.setColorSpace(this.colorspace.getColorSpace()); - } - - theCzero = currentColor.getVector(); - theCone = nextColor.getVector(); - - myfunc = this.makeFunction(2, null, null, theCzero, theCone, - interpolation); - - theFunctions.add(myfunc); - - } // end of for every consecutive color pair - - myfunky = this.makeFunction(3, null, null, theFunctions, theBounds, - null); - - if (radial) { - if (theCoords.size() == 6) { - myShad = this.makeShading(res, 3, this.colorspace, null, null, - false, theCoords, null, myfunky, - null); - } else { // if the center x, center y, and radius specifiy - // the gradient, then assume the same center x, center y, - // and radius of zero for the other necessary component - List newCoords = new java.util.ArrayList(); - newCoords.add(theCoords.get(0)); - newCoords.add(theCoords.get(1)); - newCoords.add(theCoords.get(2)); - newCoords.add(theCoords.get(0)); - newCoords.add(theCoords.get(1)); - newCoords.add(new Double(0.0)); - - myShad = this.makeShading(res, 3, this.colorspace, null, null, - false, newCoords, null, myfunky, - null); - - } - } else { - myShad = this.makeShading(res, 2, this.colorspace, null, null, false, - theCoords, null, myfunky, null); - - } - - myPattern = this.makePattern(res, 2, myShad, null, null, null); - - return (myPattern); - } - - - /** - * make a /Encoding object - * - * @param encodingName character encoding scheme name - * @return the created /Encoding object - */ - public PDFEncoding makeEncoding(String encodingName) { - - /* - * create a PDFEncoding with the next object number and add to the - * list of objects - */ - PDFEncoding encoding = new PDFEncoding(++this.objectcount, - encodingName); - this.objects.add(encoding); - return encoding; - } - - /** - * Create a PDFICCStream - * @see PDFXObject - * @see org.apache.fop.image.JpegImage - * @see org.apache.fop.pdf.PDFColorSpace - * @return the new PDF ICC stream object - */ - public PDFICCStream makePDFICCStream() { - PDFICCStream iccStream = new PDFICCStream(++this.objectcount); - this.objects.add(iccStream); - return iccStream; - } - - /** - * Get the font map for this document. - * - * @return the map of fonts used in this document - */ - public Map getFontMap() { - return fontMap; - } - - /** - * make a Type1 /Font object - * - * @param fontname internal name to use for this font (eg "F1") - * @param basefont name of the base font (eg "Helvetica") - * @param encoding character encoding scheme used by the font - * @param metrics additional information about the font - * @param descriptor additional information about the font - * @return the created /Font object - */ - public PDFFont makeFont(String fontname, String basefont, - String encoding, FontMetrics metrics, - FontDescriptor descriptor) { - if (fontMap.containsKey(fontname)) { - return (PDFFont)fontMap.get(fontname); - } - - /* - * create a PDFFont with the next object number and add to the - * list of objects - */ - if (descriptor == null) { - PDFFont font = new PDFFont(++this.objectcount, fontname, - FontType.TYPE1, basefont, encoding); - this.objects.add(font); - fontMap.put(fontname, font); - return font; - } else { - FontType fonttype = metrics.getFontType(); - - PDFFontDescriptor pdfdesc = makeFontDescriptor(descriptor); - - PDFFontNonBase14 font = null; - if (fonttype == FontType.TYPE0) { - /* - * Temporary commented out - customized CMaps - * isn't needed until /ToUnicode support is added - * PDFCMap cmap = new PDFCMap(++this.objectcount, - * "fop-ucs-H", - * new PDFCIDSystemInfo("Adobe", - * "Identity", - * 0)); - * cmap.addContents(); - * this.objects.add(cmap); - */ - font = - (PDFFontNonBase14)PDFFont.createFont(++this.objectcount, - fontname, fonttype, - basefont, - "Identity-H"); - } else { - - font = - (PDFFontNonBase14)PDFFont.createFont(++this.objectcount, - fontname, fonttype, - basefont, encoding); - } - this.objects.add(font); - - font.setDescriptor(pdfdesc); - - if (fonttype == FontType.TYPE0) { - CIDFont cidMetrics; - if (metrics instanceof LazyFont) { - cidMetrics = (CIDFont)((LazyFont) metrics).getRealFont(); - } else { - cidMetrics = (CIDFont)metrics; - } - PDFCIDSystemInfo sysInfo = - new PDFCIDSystemInfo(cidMetrics.getRegistry(), - cidMetrics.getOrdering(), - cidMetrics.getSupplement()); - PDFCIDFont cidFont = - new PDFCIDFont(++this.objectcount, basefont, - cidMetrics.getCIDType(), - cidMetrics.getDefaultWidth(), - cidMetrics.getWidths(), sysInfo, - (PDFCIDFontDescriptor)pdfdesc); - this.objects.add(cidFont); - - ((PDFFontType0)font).setDescendantFonts(cidFont); - } else { - int firstChar = 0; - int lastChar = 255; - if (metrics instanceof CustomFont) { - CustomFont cf = (CustomFont)metrics; - firstChar = cf.getFirstChar(); - lastChar = cf.getLastChar(); - } - font.setWidthMetrics(firstChar, - lastChar, - makeArray(metrics.getWidths())); - } - - fontMap.put(fontname, font); - - return font; - } - } - - - /** - * make a /FontDescriptor object - * - * @param desc the font descriptor - * @return the new PDF font descriptor - */ - public PDFFontDescriptor makeFontDescriptor(FontDescriptor desc) { - PDFFontDescriptor font = null; - - if (desc.getFontType() == FontType.TYPE0) { - // CID Font - font = new PDFCIDFontDescriptor(++this.objectcount, - desc.getFontName(), - desc.getFontBBox(), - desc.getCapHeight(), desc.getFlags(), - desc.getItalicAngle(), - desc.getStemV(), null); - } else { - // Create normal FontDescriptor - font = new PDFFontDescriptor(++this.objectcount, desc.getFontName(), - desc.getAscender(), - desc.getDescender(), - desc.getCapHeight(), - desc.getFlags(), - new PDFRectangle(desc.getFontBBox()), - desc.getStemV(), - desc.getItalicAngle()); - } - this.objects.add(font); - - // Check if the font is embeddable - if (desc.isEmbeddable()) { - PDFStream stream = makeFontFile(this.objectcount + 1, desc); - if (stream != null) { - this.objectcount++; - font.setFontFile(desc.getFontType(), stream); - this.objects.add(stream); - } - } - return font; - } - - /** - * Resolve a URI. - * - * @param uri the uri to resolve - * @throws java.io.FileNotFoundException if the URI could not be resolved - * @return the InputStream from the URI. - */ - protected InputStream resolveURI(String uri) - throws java.io.FileNotFoundException { - try { - /**@todo Temporary hack to compile, improve later */ - return new java.net.URL(uri).openStream(); - } catch (Exception e) { - throw new java.io.FileNotFoundException( - "URI could not be resolved (" + e.getMessage() + "): " + uri); - } - } - - /** - * Embeds a font. - * @param obj PDF object number to use - * @param desc FontDescriptor of the font. - * @return PDFStream The embedded font file - */ - public PDFStream makeFontFile(int obj, FontDescriptor desc) { - if (desc.getFontType() == FontType.OTHER) { - throw new IllegalArgumentException("Trying to embed unsupported font type: " - + desc.getFontType()); - } - if (!(desc instanceof CustomFont)) { - throw new IllegalArgumentException( - "FontDescriptor must be instance of CustomFont, but is a " - + desc.getClass().getName()); - } - - CustomFont font = (CustomFont)desc; - - InputStream in = null; - try { - // Get file first - if (font.getEmbedFileName() != null) { - try { - in = resolveURI(font.getEmbedFileName()); - } catch (Exception e) { - System.out.println("Failed to embed fontfile: " - + font.getEmbedFileName()); - } - } - - // Get resource - if (in == null && font.getEmbedResourceName() != null) { - try { - in = new java.io.BufferedInputStream( - this.getClass().getResourceAsStream(font.getEmbedResourceName())); - } catch (Exception e) { - System.out.println("Failed to embed fontresource: " - + font.getEmbedResourceName()); - } - } - - if (in == null) { - return null; - } else { - try { - PDFStream embeddedFont; - if (desc.getFontType() == FontType.TYPE0) { - MultiByteFont mbfont = (MultiByteFont)font; - FontFileReader reader = new FontFileReader(in); - - TTFSubSetFile subset = new TTFSubSetFile(); - - byte[] subsetFont = subset.readFont(reader, - mbfont.getTTCName(), mbfont.getUsedGlyphs()); - // Only TrueType CID fonts are supported now - - embeddedFont = new PDFTTFStream(obj, subsetFont.length); - ((PDFTTFStream)embeddedFont).setData(subsetFont, subsetFont.length); - } else if (desc.getFontType() == FontType.TYPE1) { - PFBParser parser = new PFBParser(); - PFBData pfb = parser.parsePFB(in); - embeddedFont = new PDFT1Stream(obj); - ((PDFT1Stream)embeddedFont).setData(pfb); - } else { - byte[] file = StreamUtilities.toByteArray(in, 128000); - embeddedFont = new PDFTTFStream(obj, file.length); - ((PDFTTFStream)embeddedFont).setData(file, file.length); - } - embeddedFont.addFilter("flate"); - embeddedFont.addFilter("ascii-85"); - return embeddedFont; - } finally { - in.close(); - } - } - } catch (IOException ioe) { - //log.error("Failed to embed font [" + obj + "] " - // + fontName + ": " + ioe.getMessage()); - return (PDFStream) null; - } - } - -/* - public PDFStream getFontFile(int i) { - PDFStream embeddedFont = null; - - - return (PDFStream)embeddedFont; - } - - - public PDFStream getFontFile(int i) { - } - -*/ - - - /** - * make an Array object (ex. Widths array for a font) - * - * @param values the int array values - * @return the PDF Array with the int values - */ - public PDFArray makeArray(int[] values) { - PDFArray array = new PDFArray(++this.objectcount, values); - this.objects.add(array); - return array; - } - - /** - * make an ExtGState for extra graphics options - * This tries to find a GState that will setup the correct values - * for the current context. If there is no suitable GState it will - * create a new one. - * - * @param settings the settings required by the caller - * @param current the current GState of the current PDF context - * @return a PDF GState, either an existing GState or a new one - */ - public PDFGState makeGState(Map settings, PDFGState current) { - - // try to locate a gstate that has all the settings - // or will inherit from the current gstate - // compare "DEFAULT + settings" with "current + each gstate" - - PDFGState wanted = new PDFGState(0); - wanted.addValues(PDFGState.DEFAULT); - wanted.addValues(settings); - - PDFGState poss; - for (Iterator iter = gstates.iterator(); iter.hasNext();) { - PDFGState avail = (PDFGState)iter.next(); - poss = new PDFGState(0); - poss.addValues(current); - poss.addValues(avail); - if (poss.equals(wanted)) { - return avail; - } - } - - PDFGState gstate = new PDFGState(++this.objectcount); - gstate.addValues(settings); - this.objects.add(gstate); - gstates.add(gstate); - return gstate; - } - - /** - * Get an image from the image map. - * - * @param key the image key to look for - * @return the image or PDFXObject for the key if found - */ - public PDFXObject getImage(String key) { - PDFXObject xObject = (PDFXObject)xObjectsMap.get(key); - return xObject; - } - - /** - * Add an image to the PDF document. - * This adds an image to the PDF objects. - * If an image with the same key already exists it will return the - * old PDFXObject. - * - * @param res the PDF resource context to add to, may be null - * @param img the PDF image to add - * @return the PDF XObject that references the PDF image data - */ - public PDFXObject addImage(PDFResourceContext res, PDFImage img) { - // check if already created - String key = img.getKey(); - PDFXObject xObject = (PDFXObject)xObjectsMap.get(key); - if (xObject != null) { - if (res != null) { - res.getPDFResources().addXObject(xObject); - } - return xObject; - } - - // setup image - img.setup(this); - // create a new XObject - xObject = new PDFXObject(++this.objectcount, ++this.xObjectCount, - img); - this.objects.add(xObject); - this.resources.addXObject(xObject); - if (res != null) { - res.getPDFResources().addXObject(xObject); - } - this.xObjectsMap.put(key, xObject); - return xObject; - } - - /** - * Add a form XObject to the PDF document. - * This adds a Form XObject to the PDF objects. - * If a Form XObject with the same key already exists it will return the - * old PDFFormXObject. - * - * @param res the PDF resource context to add to, may be null - * @param cont the PDF Stream contents of the Form XObject - * @param formres the PDF Resources for the Form XObject data - * @param key the key for the object - * @return the PDF Form XObject that references the PDF data - */ - public PDFFormXObject addFormXObject(PDFResourceContext res, PDFStream cont, - PDFResources formres, String key) { - PDFFormXObject xObject; - xObject = new PDFFormXObject(++this.objectcount, ++this.xObjectCount, - cont, formres.referencePDF()); - this.objects.add(xObject); - this.resources.addXObject(xObject); - if (res != null) { - res.getPDFResources().addXObject(xObject); - } - return xObject; - } - - /** - * make a /Page object - * - * @param resources resources object to use - * @param pagewidth width of the page in points - * @param pageheight height of the page in points - * - * @return the created /Page object - */ - public PDFPage makePage(PDFResources resources, - int pagewidth, int pageheight) { - - /* - * create a PDFPage with the next object number, the given - * resources, contents and dimensions - */ - PDFPage page = new PDFPage(this, ++this.objectcount, resources, - pagewidth, pageheight); - - /* add it to the list of objects */ - pages.addPage(page); - return page; - } - - /** - * Add a completed page to the PDF document. - * The page is added to the object list. - * - * @param page the page to add - */ - public void addPage(PDFPage page) { - /* add it to the list of objects */ - this.objects.add(page); - } - - private PDFLink findLink(PDFLink compare) { - return (PDFLink)findPDFObject(links, compare); - } - - private PDFFileSpec findFileSpec(PDFFileSpec compare) { - return (PDFFileSpec)findPDFObject(filespecs, compare); - } - - private PDFGoToRemote findGoToRemote(PDFGoToRemote compare) { - return (PDFGoToRemote)findPDFObject(gotoremotes, compare); - } - - private PDFGoTo findGoTo(PDFGoTo compare) { - return (PDFGoTo)findPDFObject(gotos, compare); - } - - /** - * make a link object - * - * @param rect the clickable rectangle - * @param destination the destination file - * @param linkType the link type - * @param yoffset the yoffset on the page for an internal link - * @return the PDFLink object created - */ - public PDFLink makeLink(Rectangle2D rect, String destination, - int linkType, float yoffset) { - - //PDFLink linkObject; - int index; - - PDFLink link = new PDFLink(++this.objectcount, rect); - - if (linkType == PDFLink.EXTERNAL) { - // check destination - if (destination.startsWith("http://")) { - PDFUri uri = new PDFUri(destination); - link.setAction(uri); - } else if (destination.endsWith(".pdf")) { // FileSpec - PDFGoToRemote remote = getGoToPDFAction(destination, null, -1); - link.setAction(remote); - } else if ((index = destination.indexOf(".pdf#page=")) > 0) { - //String file = destination.substring(0, index + 4); - int page = Integer.parseInt(destination.substring(index + 10)); - PDFGoToRemote remote = getGoToPDFAction(destination, null, page); - link.setAction(remote); - } else if ((index = destination.indexOf(".pdf#dest=")) > 0) { - //String file = destination.substring(0, index + 4); - String dest = destination.substring(index + 10); - PDFGoToRemote remote = getGoToPDFAction(destination, dest, -1); - link.setAction(remote); - } else { // URI - PDFUri uri = new PDFUri(destination); - link.setAction(uri); - } - } else { - // linkType is internal - String goToReference = getGoToReference(destination, yoffset); - PDFInternalLink internalLink = new PDFInternalLink(goToReference); - link.setAction(internalLink); - } - - PDFLink oldlink = findLink(link); - if (oldlink == null) { - links.add(link); - this.objects.add(link); - } else { - this.objectcount--; - link = oldlink; - } - - return link; - } - - /** - * Create and return a goto pdf document action. - * This creates a pdf files spec and pdf goto remote action. - * It also checks available pdf objects so it will not create an - * object if it already exists. - * - * @param file the pdf file name - * @param dest the remote name destination, may be null - * @param page the remote page number, -1 means not specified - * @return the pdf goto remote object - */ - private PDFGoToRemote getGoToPDFAction(String file, String dest, int page) { - PDFFileSpec fileSpec = new PDFFileSpec(++this.objectcount, file); - PDFFileSpec oldspec = findFileSpec(fileSpec); - if (oldspec == null) { - filespecs.add(fileSpec); - this.objects.add(fileSpec); - } else { - this.objectcount--; - fileSpec = oldspec; - } - PDFGoToRemote remote; - - if (dest == null && page == -1) { - remote = new PDFGoToRemote(++this.objectcount, fileSpec); - } else if (dest != null) { - remote = new PDFGoToRemote(++this.objectcount, fileSpec, dest); - } else { - remote = new PDFGoToRemote(++this.objectcount, fileSpec, page); - } - PDFGoToRemote oldremote = findGoToRemote(remote); - if (oldremote == null) { - gotoremotes.add(remote); - this.objects.add(remote); - } else { - this.objectcount--; - remote = oldremote; - } - return remote; - } - - private String getGoToReference(String destination, float yoffset) { - String goToReference = null; - PDFGoTo gt = new PDFGoTo(++this.objectcount, destination); - gt.setYPosition(yoffset); - PDFGoTo oldgt = findGoTo(gt); - if (oldgt == null) { - gotos.add(gt); - addTrailerObject(gt); - } else { - this.objectcount--; - gt = oldgt; - } - - goToReference = gt.referencePDF(); - return goToReference; - } - - /** - * Add trailer object. - * Adds an object to the list of trailer objects. - * - * @param object the PDF object to add - */ - public void addTrailerObject(PDFObject object) { - this.trailerObjects.add(object); - } - - /** - * Make an internal link. - * - * @param rect the hotspot position in absolute coordinates - * @param page the target page reference value - * @param dest the position destination - * @return the new PDF link object - */ - public PDFLink makeLink(Rectangle2D rect, String page, String dest) { - PDFLink link = new PDFLink(++this.objectcount, rect); - this.objects.add(link); - - PDFGoTo gt = new PDFGoTo(++this.objectcount, page); - gt.setDestination(dest); - addTrailerObject(gt); - PDFInternalLink internalLink = new PDFInternalLink(gt.referencePDF()); - link.setAction(internalLink); - - return link; - } - - /** - * Ensure there is room in the locations xref for the number of - * objects that have been created. - */ - private void prepareLocations() { - while (location.size() < objectcount) { - location.add(LOCATION_PLACEHOLDER); - } - } - - /** - * make a stream object - * - * @param type the type of stream to be created - * @param add if true then the stream will be added immediately - * @return the stream object created - */ - public PDFStream makeStream(String type, boolean add) { - - /* - * create a PDFStream with the next object number and add it - * - * to the list of objects - */ - PDFStream obj = new PDFStream(++this.objectcount); - obj.addDefaultFilters(filterMap, type); - - if (add) { - this.objects.add(obj); - } - return obj; - } - - /** - * add a stream object - * - * @param obj the PDF Stream to add to this document - */ - public void addStream(PDFStream obj) { - this.objects.add(obj); - } - - /** - * make an annotation list object - * - * @return the annotation list object created - */ - public PDFAnnotList makeAnnotList() { - - /* - * create a PDFAnnotList with the next object number and add it - * to the list of objects - */ - PDFAnnotList obj = new PDFAnnotList(++this.objectcount); - return obj; - } - - /** - * Add an annotation list object to the pdf document - * - * @param obj the annotation list to add - */ - public void addAnnotList(PDFAnnotList obj) { - this.objects.add(obj); - } - - /** - * Get the root Outlines object. This method does not write - * the outline to the PDF document, it simply creates a - * reference for later. - * - * @return the PDF Outline root object - */ - public PDFOutline getOutlineRoot() { - if (outlineRoot != null) { - return outlineRoot; - } - - outlineRoot = new PDFOutline(++this.objectcount, null, null); - addTrailerObject(outlineRoot); - root.setRootOutline(outlineRoot); - return outlineRoot; - } - - /** - * Make an outline object and add it to the given outline - * - * @param parent parent PDFOutline object which may be null - * @param label the title for the new outline object - * @param destination the reference string for the action to go to - * @param yoffset the yoffset on the destination page - * @return the new PDF outline object - */ - public PDFOutline makeOutline(PDFOutline parent, String label, - String destination, float yoffset) { - String goToRef = getGoToReference(destination, yoffset); - - PDFOutline obj = new PDFOutline(++this.objectcount, label, goToRef); - - if (parent != null) { - parent.addOutline(obj); - } - this.objects.add(obj); - return obj; - } - - /** - * get the /Resources object for the document - * - * @return the /Resources object - */ - public PDFResources getResources() { - return this.resources; - } - - /** - * write the entire document out - * - * @param stream the OutputStream to output the document to - * @throws IOException if there is an exception writing to the output stream - */ - public void output(OutputStream stream) throws IOException { - - prepareLocations(); - - for (int count = 0; count < this.objects.size(); count++) { - /* retrieve the object with the current number */ - PDFObject object = (PDFObject)this.objects.get(count); - - /* - * add the position of this object to the list of object - * locations - */ - location.set(object.getNumber() - 1, - new Integer(this.position)); - - /* - * output the object and increment the character position - * by the object's length - */ - this.position += object.output(stream); - } - - this.objects.clear(); - } - - /** - * write the PDF header

- * - * This method must be called prior to formatting - * and outputting AreaTrees. - * - * @param stream the OutputStream to write the header to - * @throws IOException if there is an exception writing to the output stream - */ - public void outputHeader(OutputStream stream) - throws IOException { - this.position = 0; - - byte[] pdf = ("%PDF-" + PDF_VERSION + "\n").getBytes(); - stream.write(pdf); - this.position += pdf.length; - - // output a binary comment as recommended by the PDF spec (3.4.1) - byte[] bin = { - (byte)'%', (byte)0xAA, (byte)0xAB, (byte)0xAC, (byte)0xAD, - (byte)'\n' - }; - stream.write(bin); - this.position += bin.length; - } - - /** - * write the trailer - * - * @param stream the OutputStream to write the trailer to - * @throws IOException if there is an exception writing to the output stream - */ - public void outputTrailer(OutputStream stream) - throws IOException { - output(stream); - for (int count = 0; count < trailerObjects.size(); count++) { - PDFObject o = (PDFObject) trailerObjects.get(count); - this.location.set(o.getNumber() - 1, - new Integer(this.position)); - this.position += o.output(stream); - } - /* output the xref table and increment the character position - by the table's length */ - this.position += outputXref(stream); - - /* construct the trailer */ - String pdf = "trailer\n" + "<<\n" - + "/Size " + (this.objectcount + 1) + "\n" - + "/Root " + this.root.number + " " - + this.root.generation + " R\n" + "/Info " - + this.info.number + " " + this.info.generation - + " R\n" + ">>\n" + "startxref\n" + this.xref - + "\n" + "%%EOF\n"; - - /* write the trailer */ - stream.write(pdf.getBytes()); - } - - /** - * write the xref table - * - * @param stream the OutputStream to write the xref table to - * @return the number of characters written - */ - private int outputXref(OutputStream stream) throws IOException { - - /* remember position of xref table */ - this.xref = this.position; - - /* construct initial part of xref */ - StringBuffer pdf = new StringBuffer("xref\n0 " - + (this.objectcount + 1) - + "\n0000000000 65535 f \n"); - - for (int count = 0; count < this.location.size(); count++) { - String x = this.location.get(count).toString(); - - /* contruct xref entry for object */ - String padding = "0000000000"; - String loc = padding.substring(x.length()) + x; - - /* append to xref table */ - pdf = pdf.append(loc + " 00000 n \n"); - } - - /* write the xref table and return the character length */ - byte[] pdfBytes = pdf.toString().getBytes(); - stream.write(pdfBytes); - return pdfBytes.length; - } - -} - diff --git a/src/org/apache/fop/pdf/PDFEncoding.java b/src/org/apache/fop/pdf/PDFEncoding.java deleted file mode 100644 index d0f9b704f..000000000 --- a/src/org/apache/fop/pdf/PDFEncoding.java +++ /dev/null @@ -1,167 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java -import java.util.List; -import java.util.Map; -import java.util.Iterator; -import java.util.HashMap; - -/** - * class representing an /Encoding object. - * - * A small object expressing the base encoding name and - * the differences from the base encoding. - * - * The three base encodings are given by their name. - * - * Encodings are specified in section 5.5.5 of the PDF 1.4 spec. - */ -public class PDFEncoding extends PDFObject { - - /** - * the name for the standard encoding scheme - */ - public static final String MAC_ROMAN_ENCODING = "MacRomanEncoding"; - - /** - * the name for the standard encoding scheme - */ - public static final String MAC_EXPERT_ENCODING = "MacExpertEncoding"; - - /** - * the name for the standard encoding scheme - */ - public static final String WIN_ANSI_ENCODING = "WinAnsiEncoding"; - - /** - * the name for the base encoding. - * One of the three base encoding scheme names or - * the default font's base encoding if null. - */ - protected String basename; - - /** - * the differences from the base encoding - */ - protected Map differences; - - /** - * create the /Encoding object - * - * @param number the object's number - * @param basename the name of the character encoding schema - */ - public PDFEncoding(int number, String basename) { - - /* generic creation of PDF object */ - super(number); - - /* set fields using paramaters */ - this.basename = basename; - this.differences = new HashMap(); - } - - /** - * add differences to the encoding - * - * @param code the first index of the sequence to be changed - * @param sequence the sequence of glyph names (as String) - */ - public void addDifferences(int code, List sequence) { - differences.put(new Integer(code), sequence); - } - - /** - * produce the PDF representation for the object - * - * @return the PDF - */ - public byte[] toPDF() { - StringBuffer p = new StringBuffer(); - p.append(this.number + " " + this.generation - + " obj\n<< /Type /Encoding"); - if ((basename != null) && (!basename.equals(""))) { - p.append("\n/BaseEncoding /" + this.basename); - } - if (!differences.isEmpty()) { - p.append("\n/Differences [ "); - Object code; - Iterator codes = differences.keySet().iterator(); - while (codes.hasNext()) { - code = codes.next(); - p.append(" "); - p.append(code); - List sequence = (List)differences.get(code); - for (int i = 0; i < sequence.size(); i++) { - p.append(" /"); - p.append((String)sequence.get(i)); - } - } - p.append(" ]"); - } - p.append(" >>\nendobj\n"); - return p.toString().getBytes(); - } - - /* - * example (p. 214) - * 25 0 obj - * << - * /Type /Encoding - * /Differences [39 /quotesingle 96 /grave 128 - * /Adieresis /Aring /Ccedilla /Eacute /Ntilde - * /Odieresis /Udieresis /aacute /agrave] - * >> - * endobj - */ -} diff --git a/src/org/apache/fop/pdf/PDFFileSpec.java b/src/org/apache/fop/pdf/PDFFileSpec.java deleted file mode 100644 index e5d61fce8..000000000 --- a/src/org/apache/fop/pdf/PDFFileSpec.java +++ /dev/null @@ -1,124 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * class representing a /FileSpec object. - * - */ -public class PDFFileSpec extends PDFObject { - - /** - * the filename - */ - protected String filename; - - /** - * create a /FileSpec object. - * - * @param number the object's number - * @param filename the filename represented by this object - */ - public PDFFileSpec(int number, String filename) { - - /* generic creation of object */ - super(number); - - this.filename = filename; - } - - /** - * represent the object in PDF - * - * @return the PDF string - */ - public byte[] toPDF() { - String p = new String(this.number + " " + this.generation - + " obj\n<<\n/Type /FileSpec\n" + "/F (" - + this.filename + ")\n" + ">>\nendobj\n"); - return p.getBytes(); - } - - /* - * example - * 29 0 obj - * << - * /Type /FileSpec - * /F (table1.pdf) - * >> - * endobj - */ - - /** - * Check if this equals another object. - * - * @param obj the object to compare - * @return true if this equals other object - */ - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - - if (obj == null || !(obj instanceof PDFFileSpec)) { - return false; - } - - PDFFileSpec spec = (PDFFileSpec)obj; - - if (!spec.filename.equals(filename)) { - return false; - } - - return true; - } -} - diff --git a/src/org/apache/fop/pdf/PDFFilter.java b/src/org/apache/fop/pdf/PDFFilter.java deleted file mode 100644 index 18b2641bd..000000000 --- a/src/org/apache/fop/pdf/PDFFilter.java +++ /dev/null @@ -1,130 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.io.InputStream; -import java.io.OutputStream; -import java.io.IOException; - -/** - * PDF Filter class. - * This represents a PDF filter object. - * Filter implementations should extend this class. - * - * @author Eric SCHAEFFER, Kelly A. Campbell - */ -public abstract class PDFFilter { - /* - * These are no longer needed, but are here as a reminder about what - * filters pdf supports. - * public static final int ASCII_HEX_DECODE = 1; - * public static final int ASCII_85_DECODE = 2; - * public static final int LZW_DECODE = 3; - * public static final int RUN_LENGTH_DECODE = 4; - * public static final int CCITT_FAX_DECODE = 5; - * public static final int DCT_DECODE = 6; - * public static final int FLATE_DECODE = 7; - */ - - /** - * Marker to know if this filter has already been applied to the data - */ - private boolean applied = false; - - /** - * Check if this filter has been applied. - * - * @return true if this filter has been applied - */ - public boolean isApplied() { - return applied; - } - - /** - * Set the applied attribute to the given value. This attribute is - * used to determine if this filter is just a placeholder for the - * decodeparms and dictionary entries, or if the filter needs to - * actually encode the data. For example if the raw data is copied - * out of an image file in it's compressed format, then this - * should be set to true and the filter options should be set to - * those which the raw data was encoded with. - * - * @param b set the applied value to this - */ - public void setApplied(boolean b) { - applied = b; - } - - /** - * return a PDF string representation of the filter, e.g. /FlateDecode - * - * @return the filter PDF name - */ - public abstract String getName(); - - /** - * return a parameter dictionary for this filter, or null - * - * @return the decode params for the filter - */ - public abstract String getDecodeParms(); - - /** - * encode the given data with the filter - * - * @param in the input data stream to encode - * @param out the output stream to write the result - * @param length the length of data to read from the input stream - * @throws IOException if there is an error reading or writing the data - */ - public abstract void encode(InputStream in, OutputStream out, int length) throws IOException; - -} diff --git a/src/org/apache/fop/pdf/PDFFilterException.java b/src/org/apache/fop/pdf/PDFFilterException.java deleted file mode 100644 index a59ec7cfb..000000000 --- a/src/org/apache/fop/pdf/PDFFilterException.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * PDF Filter exception. - * This is used for exceptions relating to use a PDF filter. - * - * @author Eric SCHAEFFER - */ -public class PDFFilterException extends Exception { - /** - * Create a basic filter exception. - */ - public PDFFilterException() { - } - - /** - * Create a filter exception with a message. - * - * @param message the error message - */ - public PDFFilterException(String message) { - super(message); - } -} - diff --git a/src/org/apache/fop/pdf/PDFFont.java b/src/org/apache/fop/pdf/PDFFont.java deleted file mode 100644 index e1585c9d1..000000000 --- a/src/org/apache/fop/pdf/PDFFont.java +++ /dev/null @@ -1,264 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.fonts.FontType; - -/** - * Class representing a /Font object. - *

- * A more complete object expressing the base font name and encoding of a - * font along with an internal name for the font used within - * streams of content. - *

- * Fonts are specified on page 198 and onwards of the PDF 1.3 spec. - */ -public class PDFFont extends PDFObject { - - /** - * the internal name for the font (eg "F1") - */ - protected String fontname; - - /** - * the font's subtype - * (as defined by the constants FontType: TYPE0, TYPE1, MMTYPE1, TYPE3, TRUETYPE) - */ - protected FontType subtype; - - /** - * the base font name (eg "Helvetica") - */ - protected String basefont; - - /** - * the character encoding scheme used by the font. - * It can be a String for standard encodings, or - * a PDFEncoding for a more complex scheme, or - * a PDFStream containing a CMap in a Type0 font. - * If null then not written out in the PDF. - */ - protected Object encoding; - - /** - * the Unicode mapping mechanism - */ - // protected PDFToUnicode mapping; - - /** - * create the /Font object - * - * @param number the object's number - * @param fontname the internal name for the font - * @param subtype the font's subtype - * @param basefont the base font name - * @param encoding the character encoding schema used by the font - */ - public PDFFont(int number, String fontname, FontType subtype, - String basefont, - Object encoding /* , PDFToUnicode mapping */) { - - /* generic creation of PDF object */ - super(number); - - /* set fields using paramaters */ - this.fontname = fontname; - this.subtype = subtype; - this.basefont = basefont; - this.encoding = encoding; - // this.mapping = mapping; - } - - /** - * factory method with the basic parameters - * - * @param number the object's number - * @param fontname the internal name for the font - * @param subtype the font's subtype - * @param basefont the base font name - * @param encoding the character encoding schema used by the font - * @return the generated PDFFont object - */ - public static PDFFont createFont(int number, String fontname, - FontType subtype, String basefont, - Object encoding) { - if (subtype == FontType.TYPE0) { - return new PDFFontType0(number, fontname, basefont, - encoding); - } else if ((subtype == FontType.TYPE1) - || (subtype == FontType.MMTYPE1)) { - return new PDFFontType1(number, fontname, basefont, - encoding); - } else if (subtype == FontType.TYPE3) { - //return new PDFFontType3(number, fontname, basefont, encoding); - return null; //NYI - } else if (subtype == FontType.TRUETYPE) { - return new PDFFontTrueType(number, fontname, basefont, - encoding); - } else { - return null; // should not happend - } - } - - /** - * factory method with the extended parameters - * for Type1, MMType1 and TrueType - * - * @param number the object's number - * @param fontname the internal name for the font - * @param subtype the font's subtype - * @param basefont the base font name - * @param encoding the character encoding schema used by the font - * @param firstChar the first character code in the font - * @param lastChar the last character code in the font - * @param widths an array of size (lastChar - firstChar +1) - * @param descriptor the descriptor for other font's metrics - * @return the generated PDFFont object - */ - public static PDFFont createFont(int number, String fontname, - FontType subtype, String basefont, - Object encoding, int firstChar, - int lastChar, PDFArray widths, - PDFFontDescriptor descriptor) { - - PDFFontNonBase14 font; - if (subtype == FontType.TYPE0) { - font = new PDFFontType0(number, fontname, basefont, - encoding); - font.setDescriptor(descriptor); - return font; - } else if ((subtype == FontType.TYPE1) - || (subtype == FontType.MMTYPE1)) { - font = new PDFFontType1(number, fontname, basefont, - encoding); - font.setWidthMetrics(firstChar, lastChar, widths); - font.setDescriptor(descriptor); - return font; - } else if (subtype == FontType.TYPE3) { - return null; //NYI, should not happend - } else if (subtype == FontType.TRUETYPE) { - font = new PDFFontTrueType(number, fontname, basefont, - encoding); - font.setWidthMetrics(firstChar, lastChar, widths); - font.setDescriptor(descriptor); - return font; - } else { - return null; // should not happend - } - } - - /** - * get the internal name used for this font - * @return the internal name - */ - public String getName() { - return this.fontname; - } - - /** - * Returns the PDF name for a certain font type. - * @param fontType font type - * @return String corresponding PDF name - */ - protected String getPDFNameForFontType(FontType fontType) { - if (fontType == FontType.TYPE0) { - return fontType.getName(); - } else if (fontType == FontType.TYPE1) { - return fontType.getName(); - } else if (fontType == FontType.MMTYPE1) { - return fontType.getName(); - } else if (fontType == FontType.TYPE3) { - return fontType.getName(); - } else if (fontType == FontType.TRUETYPE) { - return fontType.getName(); - } else { - throw new IllegalArgumentException("Unsupported font type: " + fontType.getName()); - } - } - - /** - * Produce the PDF representation for the object - * - * @return the PDF - */ - public byte[] toPDF() { - StringBuffer p = new StringBuffer(); - p.append(this.number + " " + this.generation - + " obj\n<< /Type /Font\n/Subtype /" - + getPDFNameForFontType(this.subtype) + "\n/Name /" + this.fontname - + "\n/BaseFont /" + this.basefont); - if (encoding != null) { - p.append("\n/Encoding "); - if (encoding instanceof PDFEncoding) { - p.append(((PDFEncoding)this.encoding).referencePDF()); - } else if (encoding instanceof PDFStream) { - p.append(((PDFStream)this.encoding).referencePDF()); - } else { - p.append("/").append((String)encoding); - } - } - fillInPDF(p); - p.append(" >>\nendobj\n"); - return p.toString().getBytes(); - } - - /** - * This method is called to receive the specifics for the font's subtype. - *

- * The given buffer already contains the fields common to all font types. - * - * @param target the buffer to be completed with the type specific fields - */ - protected void fillInPDF(StringBuffer target) { - //nop - } - -} diff --git a/src/org/apache/fop/pdf/PDFFontDescriptor.java b/src/org/apache/fop/pdf/PDFFontDescriptor.java deleted file mode 100644 index 0cc70c478..000000000 --- a/src/org/apache/fop/pdf/PDFFontDescriptor.java +++ /dev/null @@ -1,227 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.fonts.FontType; - -/** - * Class representing a font descriptor (/FontDescriptor object). - *

- * Font descriptors are specified on page 222 and onwards of the PDF 1.3 spec. - */ -public class PDFFontDescriptor extends PDFObject { - - // Required fields - private int ascent; - private int capHeight; - private int descent; - private int flags; - private PDFRectangle fontBBox; - private String basefont; // PDF-spec: FontName - private int italicAngle; - private int stemV; - // Optional fields - private int stemH = 0; - private int xHeight = 0; - private int leading = 0; - private int avgWidth = 0; - private int maxWidth = 0; - private int missingWidth = 0; - private PDFStream fontfile; - // private String charSet = null; - - private FontType subtype; - - /** - * Create the /FontDescriptor object - * - * @param number the object's number - * @param ascent the maximum height above the baseline - * @param descent the maximum depth below the baseline - * @param capHeight height of the capital letters - * @param flags various characteristics of the font - * @param fontBBox the bounding box for the described font - * @param basefont the base font name - * @param italicAngle the angle of the vertical dominant strokes - * @param stemV the width of the dominant vertical stems of glyphs - */ - public PDFFontDescriptor(int number, String basefont, int ascent, - int descent, int capHeight, int flags, - PDFRectangle fontBBox, int italicAngle, - int stemV) { - - /* generic creation of PDF object */ - super(number); - - /* set fields using paramaters */ - this.basefont = basefont; - this.ascent = ascent; - this.descent = descent; - this.capHeight = capHeight; - this.flags = flags; - this.fontBBox = fontBBox; - this.italicAngle = italicAngle; - this.stemV = stemV; - } - - /** - * Set the optional metrics. - * @param avgWidth The average width of characters in this font. - * The default value is 0. - * @param maxWidth The maximum width of characters in this font. - * The default value is 0. - * @param missingWidth missing width - * @param leading the desired spacing between lines of text. - * The default value is 0. - * @param stemH The vertical width of the dominant horizontal stems of - * glyphs in the font. The default value is 0. - * @param xHeight The y-coordinate of the top of flat non-ascending - * lowercase letters, measured from the baseline. The default value is 0. - */ - public void setMetrics(int avgWidth, int maxWidth, int missingWidth, - int leading, int stemH, int xHeight) { - this.avgWidth = avgWidth; - this.maxWidth = maxWidth; - this.missingWidth = missingWidth; - this.leading = leading; - this.stemH = stemH; - this.xHeight = xHeight; - } - - /** - * Set the optional font file stream - * - * @param subtype the font type defined in the font stream - * @param fontfile the stream containing an embedded font - */ - public void setFontFile(FontType subtype, PDFStream fontfile) { - this.subtype = subtype; - this.fontfile = fontfile; - } - - // public void setCharSet(){}//for subset fonts - - /** - * Produce the PDF representation for the object - * - * @return the PDF - */ - public byte[] toPDF() { - StringBuffer p = new StringBuffer(this.number + " " + this.generation - + " obj\n<< /Type /FontDescriptor" - + "\n/FontName /" + this.basefont); - - p.append("\n/FontBBox "); - p.append(fontBBox.toPDFString()); - p.append("\n/Flags "); - p.append(flags); - p.append("\n/CapHeight "); - p.append(capHeight); - p.append("\n/Ascent "); - p.append(ascent); - p.append("\n/Descent "); - p.append(descent); - p.append("\n/ItalicAngle "); - p.append(italicAngle); - p.append("\n/StemV "); - p.append(stemV); - // optional fields - if (stemH != 0) { - p.append("\n/StemH "); - p.append(stemH); - } - if (xHeight != 0) { - p.append("\n/XHeight "); - p.append(xHeight); - } - if (avgWidth != 0) { - p.append("\n/AvgWidth "); - p.append(avgWidth); - } - if (maxWidth != 0) { - p.append("\n/MaxWidth "); - p.append(maxWidth); - } - if (missingWidth != 0) { - p.append("\n/MissingWidth "); - p.append(missingWidth); - } - if (leading != 0) { - p.append("\n/Leading "); - p.append(leading); - } - if (fontfile != null) { - if (subtype == FontType.TYPE1) { - p.append("\n/FontFile "); - } else { - p.append("\n/FontFile2 "); - } - p.append(fontfile.referencePDF()); - } - // charSet for subset fonts // not yet implemented - // CID optional field - fillInPDF(p); - p.append("\n >>\nendobj\n"); - return p.toString().getBytes(); - } - - /** - * Fill in the specifics for the font's descriptor. - *

- * The given buffer already contains the fields common to all descriptors. - * - * @param begin the buffer to be completed with the specific fields - */ - protected void fillInPDF(StringBuffer begin) { - //nop - } - -} diff --git a/src/org/apache/fop/pdf/PDFFontNonBase14.java b/src/org/apache/fop/pdf/PDFFontNonBase14.java deleted file mode 100644 index 18cc2b743..000000000 --- a/src/org/apache/fop/pdf/PDFFontNonBase14.java +++ /dev/null @@ -1,140 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.fonts.FontType; - -/** - * A common ancestor for Type1, TrueType, MMType1 and Type3 fonts - * (all except base 14 fonts). - */ -public abstract class PDFFontNonBase14 extends PDFFont { - - /** - * first character code in the font - */ - protected int firstChar; - - /** - * last character code in the font - */ - protected int lastChar; - - /** - * widths of characters from firstChar to lastChar - */ - protected PDFArray widths; - - /** - * descriptor of font metrics - */ - protected PDFFontDescriptor descriptor; - - /** - * Create the /Font object - * - * @param number the object's number - * @param fontname the internal name for the font - * @param subtype the font's subtype - * @param basefont the base font name - * @param encoding the character encoding schema used by the font - */ - public PDFFontNonBase14(int number, String fontname, FontType subtype, - String basefont, - Object encoding) { - - /* generic creation of PDF object */ - super(number, fontname, subtype, basefont, encoding); - - this.descriptor = null; - } - - /** - * Set the width metrics for the font - * - * @param firstChar the first character code in the font - * @param lastChar the last character code in the font - * @param widths an array of size (lastChar - firstChar +1) - */ - public void setWidthMetrics(int firstChar, int lastChar, - PDFArray widths) { - /* set fields using paramaters */ - this.firstChar = firstChar; - this.lastChar = lastChar; - this.widths = widths; - } - - /** - * Set the font descriptor (unused for the Type3 fonts) - * - * @param descriptor the descriptor for other font's metrics - */ - public void setDescriptor(PDFFontDescriptor descriptor) { - this.descriptor = descriptor; - } - - /** - * @see org.apache.fop.pdf.PDFFont#fillInPDF(StringBuffer) - */ - protected void fillInPDF(StringBuffer target) { - target.append("\n/FirstChar "); - target.append(firstChar); - target.append("\n/LastChar "); - target.append(lastChar); - target.append("\n/Widths "); - target.append(this.widths.referencePDF()); - if (descriptor != null) { - target.append("\n/FontDescriptor "); - target.append(this.descriptor.referencePDF()); - } - } - -} diff --git a/src/org/apache/fop/pdf/PDFFontTrueType.java b/src/org/apache/fop/pdf/PDFFontTrueType.java deleted file mode 100644 index 4509e956a..000000000 --- a/src/org/apache/fop/pdf/PDFFontTrueType.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.fonts.FontType; - -/** - * Class representing a TrueType font. - *

- * In fact everything already done in the superclass. - * Must only define the not default constructor. - */ -public class PDFFontTrueType extends PDFFontNonBase14 { - - /** - * create the /Font object - * - * @param number the object's number - * @param fontname the internal name for the font - * @param basefont the base font name - * @param encoding the character encoding schema used by the font - */ - public PDFFontTrueType(int number, String fontname, - String basefont, - Object encoding) { - - /* generic creation of PDF object */ - super(number, fontname, FontType.TRUETYPE, basefont, encoding /* , mapping */); - } - -} diff --git a/src/org/apache/fop/pdf/PDFFontType0.java b/src/org/apache/fop/pdf/PDFFontType0.java deleted file mode 100644 index bb0984ed0..000000000 --- a/src/org/apache/fop/pdf/PDFFontType0.java +++ /dev/null @@ -1,142 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.fonts.FontType; - -/** - * Class representing a Type0 font. - *

- * Type0 fonts are specified on page 208 and onwards of the PDF 1.3 spec. - */ -public class PDFFontType0 extends PDFFontNonBase14 { - - /** - * This should be an array of CIDFont but only the first one is used - */ - protected PDFCIDFont descendantFonts; - - /** - * The character map - */ - protected PDFCMap cmap; - - /** - * Create the /Font object - * - * @param number the object's number - * @param fontname the internal name for the font - * @param basefont the base font name - * @param encoding the character encoding schema used by the font - */ - public PDFFontType0(int number, String fontname, - String basefont, - Object encoding) { - - /* generic creation of PDF object */ - super(number, fontname, FontType.TYPE0, basefont, encoding /* , mapping */); - - /* set fields using paramaters */ - this.descendantFonts = null; - cmap = null; - } - - /** - * Create the /Font object - * - * @param number the object's number - * @param fontname the internal name for the font - * @param basefont the base font name - * @param encoding the character encoding schema used by the font - * @param descendantFonts the CIDFont upon which this font is based - */ - public PDFFontType0(int number, String fontname, - String basefont, - Object encoding, - PDFCIDFont descendantFonts) { - - /* generic creation of PDF object */ - super(number, fontname, FontType.TYPE0, basefont, encoding /* , mapping */); - - /* set fields using paramaters */ - this.descendantFonts = descendantFonts; - } - - /** - * Set the descendant font - * @param descendantFonts the CIDFont upon which this font is based - */ - public void setDescendantFonts(PDFCIDFont descendantFonts) { - this.descendantFonts = descendantFonts; - } - - /** - * Sets the character map - * @param cmap the character map - */ - public void setCMAP(PDFCMap cmap) { - this.cmap = cmap; - } - - /** - * @see org.apache.fop.pdf.PDFFont#fillInPDF(StringBuffer) - */ - protected void fillInPDF(StringBuffer target) { - if (descendantFonts != null) { - target.append("\n/DescendantFonts [ " - + this.descendantFonts.referencePDF() + " ] "); - } - if (cmap != null) { - target.append("\n/ToUnicode " + cmap.referencePDF()); - } - } - -} diff --git a/src/org/apache/fop/pdf/PDFFontType1.java b/src/org/apache/fop/pdf/PDFFontType1.java deleted file mode 100644 index e4c19d0e6..000000000 --- a/src/org/apache/fop/pdf/PDFFontType1.java +++ /dev/null @@ -1,83 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.fonts.FontType; - -/** - * Class representing a Type1 or MMType1 font (not necessary for the base 14). - *

- * Type1 fonts are specified on page 201 and onwards of the PDF 1.3 spec. - *
- * MMType1 fonts are specified on page 205 and onwards of the PDF 1.3 spec. - *

- * In fact everything already done in the superclass. - * Must only define the not default constructor. - */ -public class PDFFontType1 extends PDFFontNonBase14 { - - /** - * Create the /Font object - * - * @param number the object's number - * @param fontname the internal name for the font - * @param basefont the base font name - * @param encoding the character encoding schema used by the font - */ - public PDFFontType1(int number, String fontname, - String basefont, - Object encoding) { - - /* generic creation of PDF object */ - super(number, fontname, FontType.TYPE1, basefont, encoding); - } - -} diff --git a/src/org/apache/fop/pdf/PDFFontType3.java b/src/org/apache/fop/pdf/PDFFontType3.java deleted file mode 100644 index 19ac8b1fd..000000000 --- a/src/org/apache/fop/pdf/PDFFontType3.java +++ /dev/null @@ -1,177 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.fonts.FontType; - -/** - * Class representing a Type3 font. - *

- * CAUTION: this is not yet fully implemented!!!!!!! - * the /CharProcs is still missing its toPDF() method. - *

- * Type3 fonts are specified on page 206 and onwards of the PDF 1.3 spec. - */ -public class PDFFontType3 extends PDFFontNonBase14 { - - /** - * font's required /FontBBox bounding box - */ - protected PDFRectangle fontBBox; - - /** - * font's required /FontMatrix array - */ - protected PDFArray fontMatrix; - - /** - * font's required /CharProcs dictionary - */ - protected PDFCharProcs charProcs; - - /** - * font's optional /Resources object - */ - protected PDFResources resources; - - /** - * Create the /Font object - * - * @param number the object's number - * @param fontname the internal name for the font - * @param basefont the base font name - * @param encoding the character encoding schema used by the font - */ - public PDFFontType3(int number, String fontname, - String basefont, - Object encoding) { - - /* generic creation of PDF object */ - super(number, fontname, FontType.TYPE3, basefont, encoding /* , mapping */); - - this.fontBBox = null; - this.fontMatrix = null; - this.charProcs = null; - } - - /** - * Create the /Font object - * - * @param number the object's number - * @param fontname the internal name for the font - * @param basefont the base font name - * @param encoding the character encoding schema used by the font - * @param fontBBox the font's bounding box - * @param fontMatrix the font's transformation matrix - * @param charProcs the glyphs' definitions - */ - public PDFFontType3(int number, String fontname, - String basefont, - Object encoding, - PDFRectangle fontBBox, PDFArray fontMatrix, - PDFCharProcs charProcs) { - - /* generic creation of PDF object */ - super(number, fontname, FontType.TYPE3, basefont, encoding /* , mapping */); - - this.fontBBox = fontBBox; - this.fontMatrix = fontMatrix; - this.charProcs = charProcs; - } - - /** - * Set the font's bounding box - * - * @param bbox bounding box for the font - */ - public void setFontBBox(PDFRectangle bbox) { - this.fontBBox = bbox; - } - - /** - * Set the font's transformation matrix - * - * @param matrix the transformation matrix for the font - */ - public void setFontMatrix(PDFArray matrix) { - this.fontMatrix = matrix; - } - - /** - * Set the glyphs' definitions. - *

- * The /CharProcs object needs to be registered in the document's resources. - * - * @param chars the glyphs' dictionary - */ - public void setCharProcs(PDFCharProcs chars) { - this.charProcs = chars; - } - - /** - * @see org.apache.fop.pdf.PDFFont#fillInPDF(StringBuffer) - */ - protected void fillInPDF(StringBuffer target) { - if (fontBBox != null) { - target.append("\n/FontBBox "); - target.append(fontBBox.toPDF()); - } - if (fontMatrix != null) { - target.append("\n/FontMatrix "); - target.append(fontMatrix.toPDF()); - } - if (charProcs != null) { - target.append("\n/CharProcs "); - target.append(charProcs.referencePDF()); - } - } - -} diff --git a/src/org/apache/fop/pdf/PDFFormXObject.java b/src/org/apache/fop/pdf/PDFFormXObject.java deleted file mode 100644 index d97de0a49..000000000 --- a/src/org/apache/fop/pdf/PDFFormXObject.java +++ /dev/null @@ -1,126 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java -import java.io.IOException; -import java.io.OutputStream; - -/** - * PDF Form XObject - * - * A derivative of the PDFXObject, is a PDF Stream that has not only a - * dictionary but a stream of image data. - */ -public class PDFFormXObject extends PDFXObject { - private PDFStream contents; - private String resRef; - - /** - * create a FormXObject with the given number and name and load the - * image in the object - * - * @param number the pdf object number - * @param xnumber the pdf object X number - * @param cont the pdf stream contents - * @param ref the resource PDF reference - */ - public PDFFormXObject(int number, int xnumber, PDFStream cont, String ref) { - super(number, xnumber, null); - contents = cont; - resRef = ref; - } - - /** - * Output the form stream as PDF. - * This sets up the form XObject dictionary and adds the content - * data stream. - * - * @param stream the output stream to write the data - * @throws IOException if there is an error writing the data - * @return the length of the data written - */ - protected int output(OutputStream stream) throws IOException { - int length = 0; - - String dictEntries = contents.applyFilters(); - - String p = this.number + " " + this.generation + " obj\n"; - p = p + "<>\n"; - - // push the pdf dictionary on the writer - byte[] pdfBytes = p.getBytes(); - stream.write(pdfBytes); - length += pdfBytes.length; - // push all the image data on the writer - // and takes care of length for trailer - length += contents.outputStreamData(stream); - - pdfBytes = ("endobj\n").getBytes(); - stream.write(pdfBytes); - length += pdfBytes.length; - // let it gc - // this object is retained as a reference to inserting - // the same image but the image data is no longer needed - contents = null; - return length; - } -} - diff --git a/src/org/apache/fop/pdf/PDFFunction.java b/src/org/apache/fop/pdf/PDFFunction.java deleted file mode 100644 index e9147a3a0..000000000 --- a/src/org/apache/fop/pdf/PDFFunction.java +++ /dev/null @@ -1,845 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java... -import java.util.List; - -/** - * class representing a PDF Function. - * - * PDF Functions represent parameterized mathematical formulas and - * sampled representations with - * arbitrary resolution. Functions are used in two areas: device-dependent - * rasterization information for halftoning and transfer - * functions, and color specification for smooth shading (a PDF 1.3 feature). - * - * All PDF Functions have a FunctionType (0,2,3, or 4), a Domain, and a Range. - */ -public class PDFFunction extends PDFObject { - // Guts common to all function types - - /** - * Required: The Type of function (0,2,3,4) default is 0. - */ - protected int functionType = 0; // Default - - /** - * Required: 2 * m Array of Double numbers which are possible inputs to the function - */ - protected List domain = null; - - /** - * Required: 2 * n Array of Double numbers which are possible outputs to the function - */ - protected List range = null; - - /* ********************TYPE 0***************************** */ - // FunctionType 0 specific function guts - - /** - * Required: Array containing the Integer size of the Domain and Range, respectively. - * Note: This is really more like two seperate integers, sizeDomain, and sizeRange, - * but since they're expressed as an array in PDF, my implementation reflects that. - */ - protected List size = null; - - /** - * Required for Type 0: Number of Bits used to represent each sample value. - * Limited to 1,2,4,8,12,16,24, or 32 - */ - protected int bitsPerSample = 1; - - /** - * Optional for Type 0: order of interpolation between samples. - * Limited to linear (1) or cubic (3). Default is 1 - */ - protected int order = 1; - - /** - * Optional for Type 0: A 2 * m array of Doubles which provides a - * linear mapping of input values to the domain. - * - * Required for Type 3: A 2 * k array of Doubles that, taken - * in pairs, map each subset of the domain defined by Domain - * and the Bounds array to the domain of the corresponding function. - * Should be two values per function, usually (0,1), - * as in [0 1 0 1] for 2 functions. - */ - protected List encode = null; - - /** - * Optional for Type 0: A 2 * n array of Doubles which provides - * a linear mapping of sample values to the range. Defaults to Range. - */ - protected List decode = null; - - /** - * Optional For Type 0: A stream of sample values - */ - - /** - * Required For Type 4: Postscript Calculator function - * composed of arithmetic, boolean, and stack operators + boolean constants - */ - protected StringBuffer functionDataStream = null; - - /** - * Required (?) For Type 0: A vector of Strings for the - * various filters to be used to decode the stream. - * These are how the string is compressed. Flate, LZW, etc. - */ - protected List filter = null; - /* *************************TYPE 2************************** */ - - /** - * Required For Type 2: An Array of n Doubles defining - * the function result when x=0. Default is [0]. - */ - protected List cZero = null; - - /** - * Required For Type 2: An Array of n Doubles defining - * the function result when x=1. Default is [1]. - */ - protected List cOne = null; - - /** - * Required for Type 2: The interpolation exponent. - * Each value x will return n results. - * Must be greater than 0. - */ - protected double interpolationExponentN = 1; - - /* *************************TYPE 3************************** */ - - /** - * Required for Type 3: An vector of PDFFunctions which - * form an array of k single input functions making up - * the stitching function. - */ - protected List functions = null; - - /** - * Optional for Type 3: An array of (k-1) Doubles that, - * in combination with Domain, define the intervals to which - * each function from the Functions array apply. Bounds - * elements must be in order of increasing magnitude, - * and each value must be within the value of Domain. - * k is the number of functions. - * If you pass null, it will output (1/k) in an array of k-1 elements. - * This makes each function responsible for an equal amount of the stitching function. - * It makes the gradient even. - */ - protected List bounds = null; - // See encode above, as it's also part of Type 3 Functions. - - /* *************************TYPE 4************************** */ - // See 'data' above. - - /** - * create an complete Function object of Type 0, A Sampled function. - * - * Use null for an optional object parameter if you choose not to use it. - * For optional int parameters, pass the default. - * - * @param theDomain List objects of Double objects. - * This is the domain of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theRange List objects of Double objects. - * This is the Range of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theSize A List object of Integer objects. - * This is the number of samples in each input dimension. - * I can't imagine there being more or less than two input dimensions, - * so maybe this should be an array of length 2. - * - * See page 265 of the PDF 1.3 Spec. - * @param theBitsPerSample An int specifying the number of bits - used to represent each sample value. - * Limited to 1,2,4,8,12,16,24 or 32. - * See page 265 of the 1.3 PDF Spec. - * @param theOrder The order of interpolation between samples. Default is 1 (one). Limited - * to 1 (one) or 3, which means linear or cubic-spline interpolation. - * - * This attribute is optional. - * - * See page 265 in the PDF 1.3 spec. - * @param theEncode List objects of Double objects. - * This is the linear mapping of input values intop the domain - * of the function's sample table. Default is hard to represent in - * ascii, but basically [0 (Size0 1) 0 (Size1 1)...]. - * This attribute is optional. - * - * See page 265 in the PDF 1.3 spec. - * @param theDecode List objects of Double objects. - * This is a linear mapping of sample values into the range. - * The default is just the range. - * - * This attribute is optional. - * Read about it on page 265 of the PDF 1.3 spec. - * @param theFunctionDataStream The sample values that specify - * the function are provided in a stream. - * - * This is optional, but is almost always used. - * - * Page 265 of the PDF 1.3 spec has more. - * @param theFilter This is a vector of String objects which are the various filters that - * have are to be applied to the stream to make sense of it. Order matters, - * so watch out. - * - * This is not documented in the Function section of the PDF 1.3 spec, - * it was deduced from samples that this is sometimes used, even if we may never - * use it in FOP. It is added for completeness sake. - * @param theNumber The object number of this PDF object. - * @param theFunctionType This is the type of function (0,2,3, or 4). - * It should be 0 as this is the constructor for sampled functions. - */ - public PDFFunction(int theNumber, int theFunctionType, List theDomain, - List theRange, List theSize, int theBitsPerSample, - int theOrder, List theEncode, List theDecode, - StringBuffer theFunctionDataStream, List theFilter) { - super(theNumber); - - this.functionType = 0; // dang well better be 0; - this.size = theSize; - this.bitsPerSample = theBitsPerSample; - this.order = theOrder; // int - this.encode = theEncode; // vector of int - this.decode = theDecode; // vector of int - this.functionDataStream = theFunctionDataStream; - this.filter = theFilter; // vector of Strings - - // the domain and range are actually two dimensional arrays. - // so if there's not an even number of items, bad stuff - // happens. - this.domain = theDomain; - this.range = theRange; - } - - /** - * create an complete Function object of Type 2, an Exponential Interpolation function. - * - * Use null for an optional object parameter if you choose not to use it. - * For optional int parameters, pass the default. - * - * @param theNumber the object's number - * @param theDomain List objects of Double objects. - * This is the domain of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theRange List of Doubles that is the Range of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theCZero This is a vector of Double objects which defines the function result - * when x=0. - * - * This attribute is optional. - * It's described on page 268 of the PDF 1.3 spec. - * @param theCOne This is a vector of Double objects which defines the function result - * when x=1. - * - * This attribute is optional. - * It's described on page 268 of the PDF 1.3 spec. - * @param theInterpolationExponentN This is the inerpolation exponent. - * - * This attribute is required. - * PDF Spec page 268 - * @param theFunctionType The type of the function, which should be 2. - */ - public PDFFunction(int theNumber, int theFunctionType, List theDomain, - List theRange, List theCZero, List theCOne, - double theInterpolationExponentN) { - super(theNumber); - - this.functionType = 2; // dang well better be 2; - - this.cZero = theCZero; - this.cOne = theCOne; - this.interpolationExponentN = theInterpolationExponentN; - - - this.domain = theDomain; - this.range = theRange; - - } - - /** - * create an complete Function object of Type 3, a Stitching function. - * - * Use null for an optional object parameter if you choose not to use it. - * For optional int parameters, pass the default. - * - * @param theNumber the object's number - * @param theDomain List objects of Double objects. - * This is the domain of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theRange List objects of Double objects. - * This is the Range of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theFunctions A List of the PDFFunction objects that the stitching function stitches. - * - * This attributed is required. - * It is described on page 269 of the PDF spec. - * @param theBounds This is a vector of Doubles representing the numbers that, - * in conjunction with Domain define the intervals to which each function from - * the 'functions' object applies. It must be in order of increasing magnitude, - * and each must be within Domain. - * - * It basically sets how much of the gradient each function handles. - * - * This attributed is required. - * It's described on page 269 of the PDF 1.3 spec. - * @param theEncode List objects of Double objects. - * This is the linear mapping of input values intop the domain - * of the function's sample table. Default is hard to represent in - * ascii, but basically [0 (Size0 1) 0 (Size1 1)...]. - * This attribute is required. - * - * See page 270 in the PDF 1.3 spec. - * @param theFunctionType This is the function type. It should be 3, - * for a stitching function. - */ - public PDFFunction(int theNumber, int theFunctionType, List theDomain, - List theRange, List theFunctions, - List theBounds, List theEncode) { - super(theNumber); - - this.functionType = 3; // dang well better be 3; - - this.functions = theFunctions; - this.bounds = theBounds; - this.encode = theEncode; - this.domain = theDomain; - this.range = theRange; - - } - - /** - * create an complete Function object of Type 4, a postscript calculator function. - * - * Use null for an optional object parameter if you choose not to use it. - * For optional int parameters, pass the default. - * - * @param theDomain List object of Double objects. - * This is the domain of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theRange List object of Double objects. - * This is the Range of the function. - * See page 264 of the PDF 1.3 Spec. - * @param theFunctionDataStream This is a stream of arithmetic, - * boolean, and stack operators and boolean constants. - * I end up enclosing it in the '{' and '}' braces for you, so don't do it - * yourself. - * - * This attribute is required. - * It's described on page 269 of the PDF 1.3 spec. - * @param theNumber The object number of this PDF object. - * @param theFunctionType The type of function which should be 4, as this is - * a Postscript calculator function - */ - public PDFFunction(int theNumber, int theFunctionType, List theDomain, - List theRange, StringBuffer theFunctionDataStream) { - super(theNumber); - - this.functionType = 4; // dang well better be 4; - this.functionDataStream = theFunctionDataStream; - - this.domain = theDomain; - - this.range = theRange; - - } - - - /** - * represent as PDF. Whatever the FunctionType is, the correct - * representation spits out. The sets of required and optional - * attributes are different for each type, but if a required - * attribute's object was constructed as null, then no error - * is raised. Instead, the malformed PDF that was requested - * by the construction is dutifully output. - * This policy should be reviewed. - * - * @return the PDF string. - */ - public byte[] toPDF() { - int vectorSize = 0; - int numberOfFunctions = 0; - int tempInt = 0; - StringBuffer p = new StringBuffer(); - p.append(this.number + " " + this.generation - + " obj\n<< \n/FunctionType " + this.functionType + " \n"); - - // FunctionType 0 - if (this.functionType == 0) { - if (this.domain != null) { - // DOMAIN - p.append("/Domain [ "); - vectorSize = this.domain.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.domain.get(tempInt)) - + " "); - } - - p.append("] \n"); - } else { - p.append("/Domain [ 0 1 ] \n"); - } - - // SIZE - if (this.size != null) { - p.append("/Size [ "); - vectorSize = this.size.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.size.get(tempInt)) - + " "); - } - p.append("] \n"); - } - // ENCODE - if (this.encode != null) { - p.append("/Encode [ "); - vectorSize = this.encode.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.encode.get(tempInt)) - + " "); - } - p.append("] \n"); - } else { - p.append("/Encode [ "); - vectorSize = this.functions.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append("0 1 "); - } - p.append("] \n"); - - } - - // BITSPERSAMPLE - p.append("/BitsPerSample " + this.bitsPerSample); - - // ORDER (optional) - if (this.order == 1 || this.order == 3) { - p.append(" \n/Order " + this.order + " \n"); - } - - // RANGE - if (this.range != null) { - p.append("/Range [ "); - vectorSize = this.range.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.range.get(tempInt)) - + " "); - } - - p.append("] \n"); - } - - // DECODE - if (this.decode != null) { - p.append("/Decode [ "); - vectorSize = this.decode.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.decode.get(tempInt)) - + " "); - } - - p.append("] \n"); - } - - // LENGTH - if (this.functionDataStream != null) { - p.append("/Length " + (this.functionDataStream.length() + 1) - + " \n"); - } - - // FILTER? - if (this.filter != null) { // if there's a filter - vectorSize = this.filter.size(); - p.append("/Filter "); - if (vectorSize == 1) { - p.append("/" + ((String)this.filter.get(0)) - + " \n"); - } else { - p.append("[ "); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append("/" + ((String)this.filter.get(0)) - + " "); - } - p.append("] \n"); - } - } - p.append(">> \n"); - - // stream representing the function - if (this.functionDataStream != null) { - p.append("stream\n" + this.functionDataStream - + "\nendstream\n"); - } - - p.append("endobj\n"); - // end of if FunctionType 0 - - } else if (this.functionType == 2) { - // DOMAIN - if (this.domain != null) { - p.append("/Domain [ "); - vectorSize = this.domain.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.domain.get(tempInt)) - + " "); - } - - p.append("] \n"); - } else { - p.append("/Domain [ 0 1 ] \n"); - } - - - // RANGE - if (this.range != null) { - p.append("/Range [ "); - vectorSize = this.range.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.range.get(tempInt)) - + " "); - } - - p.append("] \n"); - } - - // FunctionType, C0, C1, N are required in PDF - - // C0 - if (this.cZero != null) { - p.append("/C0 [ "); - vectorSize = this.cZero.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.cZero.get(tempInt)) - + " "); - } - p.append("] \n"); - } - - // C1 - if (this.cOne != null) { - p.append("/C1 [ "); - vectorSize = this.cOne.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.cOne.get(tempInt)) - + " "); - } - p.append("] \n"); - } - - // N: The interpolation Exponent - p.append("/N " - + PDFNumber.doubleOut(new Double(this.interpolationExponentN)) - + " \n"); - - p.append(">> \nendobj\n"); - - } else if (this.functionType - == 3) { // fix this up when my eyes uncross - // DOMAIN - if (this.domain != null) { - p.append("/Domain [ "); - vectorSize = this.domain.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.domain.get(tempInt)) - + " "); - } - p.append("] \n"); - } else { - p.append("/Domain [ 0 1 ] \n"); - } - - // RANGE - if (this.range != null) { - p.append("/Range [ "); - vectorSize = this.range.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.range.get(tempInt)) - + " "); - } - - p.append("] \n"); - } - - // FUNCTIONS - if (this.functions != null) { - p.append("/Functions [ "); - numberOfFunctions = this.functions.size(); - for (tempInt = 0; tempInt < numberOfFunctions; tempInt++) { - p.append(((PDFFunction)this.functions.get(tempInt)).referencePDF() - + " "); - - } - p.append("] \n"); - } - - - // ENCODE - if (this.encode != null) { - p.append("/Encode [ "); - vectorSize = this.encode.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.encode.get(tempInt)) - + " "); - } - - p.append("] \n"); - } else { - p.append("/Encode [ "); - vectorSize = this.functions.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append("0 1 "); - } - p.append("] \n"); - - } - - - // BOUNDS, required, but can be empty - p.append("/Bounds [ "); - if (this.bounds != null) { - - vectorSize = this.bounds.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.bounds.get(tempInt)) - + " "); - } - - } else { - if (this.functions != null) { - // if there are n functions, - // there must be n-1 bounds. - // so let each function handle an equal portion - // of the whole. e.g. if there are 4, then [ 0.25 0.25 0.25 ] - - String functionsFraction = PDFNumber.doubleOut(new Double(1.0 - / ((double)numberOfFunctions))); - - for (tempInt = 0; tempInt + 1 < numberOfFunctions; - tempInt++) { - - p.append(functionsFraction + " "); - } - functionsFraction = null; // clean reference. - - } - - } - p.append("] \n"); - - - p.append(">> \nendobj\n"); - } else if (this.functionType - == 4) { // fix this up when my eyes uncross - // DOMAIN - if (this.domain != null) { - p.append("/Domain [ "); - vectorSize = this.domain.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.domain.get(tempInt)) - + " "); - } - - p.append("] \n"); - } else { - p.append("/Domain [ 0 1 ] \n"); - } - - // RANGE - if (this.range != null) { - p.append("/Range [ "); - vectorSize = this.range.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.range.get(tempInt)) - + " "); - } - - p.append("] \n"); - } - - // LENGTH - if (this.functionDataStream != null) { - p.append("/Length " + (this.functionDataStream.length() + 1) - + " \n"); - } - - p.append(">> \n"); - - // stream representing the function - if (this.functionDataStream != null) { - p.append("stream\n{ " + this.functionDataStream - + " } \nendstream\n"); - } - - p.append("endobj\n"); - - } - - return (p.toString().getBytes()); - - } - - /** - * Check if this function is equal to another object. - * This is used to find if a particular function already exists - * in a document. - * - * @param obj the obj to compare - * @return true if the functions are equal - */ - public boolean equals(Object obj) { - if (obj == null) { - return false; - } - if (obj == this) { - return true; - } - if (!(obj instanceof PDFFunction)) { - return false; - } - PDFFunction func = (PDFFunction)obj; - if (functionType != func.functionType) { - return false; - } - if (bitsPerSample != func.bitsPerSample) { - return false; - } - if (order != func.order) { - return false; - } - if (interpolationExponentN != func.interpolationExponentN) { - return false; - } - if (domain != null) { - if (!domain.equals(func.domain)) { - return false; - } - } else if (func.domain != null) { - return false; - } - if (range != null) { - if (!range.equals(func.range)) { - return false; - } - } else if (func.range != null) { - return false; - } - if (size != null) { - if (!size.equals(func.size)) { - return false; - } - } else if (func.size != null) { - return false; - } - if (encode != null) { - if (!encode.equals(func.encode)) { - return false; - } - } else if (func.encode != null) { - return false; - } - if (decode != null) { - if (!decode.equals(func.decode)) { - return false; - } - } else if (func.decode != null) { - return false; - } - if (functionDataStream != null) { - if (!functionDataStream.equals(func.functionDataStream)) { - return false; - } - } else if (func.functionDataStream != null) { - return false; - } - if (filter != null) { - if (!filter.equals(func.filter)) { - return false; - } - } else if (func.filter != null) { - return false; - } - if (cZero != null) { - if (!cZero.equals(func.cZero)) { - return false; - } - } else if (func.cZero != null) { - return false; - } - if (cOne != null) { - if (!cOne.equals(func.cOne)) { - return false; - } - } else if (func.cOne != null) { - return false; - } - if (functions != null) { - if (!functions.equals(func.functions)) { - return false; - } - } else if (func.functions != null) { - return false; - } - if (bounds != null) { - if (!bounds.equals(func.bounds)) { - return false; - } - } else if (func.bounds != null) { - return false; - } - return true; - } - -} diff --git a/src/org/apache/fop/pdf/PDFGState.java b/src/org/apache/fop/pdf/PDFGState.java deleted file mode 100644 index 4da68db54..000000000 --- a/src/org/apache/fop/pdf/PDFGState.java +++ /dev/null @@ -1,245 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.util.Map; -import java.util.Iterator; - -/** - * Class representing a /ExtGState object. - */ -public class PDFGState extends PDFObject { - - /** Line width (LW) */ - public static final String GSTATE_LINE_WIDTH = "LW"; - /** Line cap (LC) */ - public static final String GSTATE_LINE_CAP = "LC"; - /** Line join (LJ) */ - public static final String GSTATE_LINE_JOIN = "LJ"; - /** Miter limit (ML) */ - public static final String GSTATE_MITER_LIMIT = "ML"; - /** Dash pattern (D) */ - public static final String GSTATE_DASH_PATTERN = "D"; - /** Rendering intent (RI) */ - public static final String GSTATE_RENDERING_INTENT = "RI"; - /** Overprint for stroke (OP) */ - public static final String GSTATE_OVERPRINT_STROKE = "OP"; - /** Overprint for fill (op) */ - public static final String GSTATE_OVERPRINT_FILL = "op"; - /** Overprint mode (OPM) */ - public static final String GSTATE_OVERPRINT_MODE = "OPM"; - /** Font (Font) */ - public static final String GSTATE_FONT = "Font"; - /** Black generation (BG) */ - public static final String GSTATE_BLACK_GENERATION = "BG"; - /** Black generation with default (BG2) */ - public static final String GSTATE_BLACK_GENERATION2 = "BG2"; - /** Undercolor removal function (UCR) */ - public static final String GSTATE_UNDERCOLOR_REMOVAL = "UCR"; - /** Undercolor removal function with default (UCR2) */ - public static final String GSTATE_UNDERCOLOR_REMOVAL2 = "UCR2"; - /** Transfer function (TR) */ - public static final String GSTATE_TRANSFER_FUNCTION = "TR"; - /** Transfer function with default (TR2) */ - public static final String GSTATE_TRANSFER_FUNCTION2 = "TR2"; - /** Halftone dictionary or stream (HT) */ - public static final String GSTATE_HALFTONE_DICT = "HT"; - /** Halftone phase (HTP, does not show up anymore in PDF 1.4)*/ - public static final String GSTATE_HALFTONE_PHASE = "HTP"; - /** Flatness (FL) */ - public static final String GSTATE_FLATNESS = "FL"; - /** Smoothness (SM) */ - public static final String GSTATE_SMOOTHNESS = "SM"; - /** Strike adjustment (SA) */ - public static final String GSTATE_STRIKE_ADJ = "SA"; - /** Blend mode (BM, PDF 1.4) */ - public static final String GSTATE_BLEND_MODE = "BM"; - /** Soft mask (SMask, PDF 1.4) */ - public static final String GSTATE_SOFT_MASK = "SMask"; - /** Stroking Alpha (CA, PDF 1.4) */ - public static final String GSTATE_ALPHA_STROKE = "CA"; - /** Nonstroking Alpha (ca, PDF 1.4) */ - public static final String GSTATE_ALPHA_NONSTROKE = "ca"; - /** Alpha Source Flag (AIS, PDF 1.4) */ - public static final String GSTATE_ALPHA_SOURCE_FLAG = "AIS"; - /** Text Knockout Flag (TK, PDF 1.4) */ - public static final String GSTATE_TEXT_KNOCKOUT = "TK"; - - - /** Default GState object */ - public static final PDFGState DEFAULT; - - static { - DEFAULT = new PDFGState(0); - Map vals = DEFAULT.values; - /*vals.put(LW, new Float(1.0)); - vals.put(LC, new Integer(0)); - vals.put(LJ, new Integer(0)); - vals.put(ML, new Float(10.0)); - vals.put(D, "0 []"); - vals.put(RI, "RelativeColorimetric"); - vals.put(OP, Boolean.FALSE); - vals.put(op, Boolean.FALSE); - vals.put(OPM, new Integer(1)); - vals.put(Font, "");*/ - - vals.put(GSTATE_ALPHA_STROKE, new Float(1.0)); - vals.put(GSTATE_ALPHA_NONSTROKE, new Float(1.0)); - } - - private Map values = new java.util.HashMap(); - - /** - * Create a /ExtGState object. - * - * @param number the object's number - */ - public PDFGState(int number) { - /* generic creation of object */ - super(number); - } - - /** - * Returns the name of this object - * @return the name - */ - public String getName() { - return "GS" + this.number; - } - - /** - * Sets the alpha value. - * @param val alpha value (0.0 - 1.0) - * @param fill True if alpha should be set for non-stroking operations, - * False if for stroking operations - */ - public void setAlpha(float val, boolean fill) { - if (fill) { - values.put(GSTATE_ALPHA_NONSTROKE, new Float(val)); - } else { - values.put(GSTATE_ALPHA_STROKE, new Float(val)); - } - } - - /** - * Adds all values from another GState object to this one. - * @param state source object to copy from - */ - public void addValues(PDFGState state) { - values.putAll(state.values); - } - - /** - * Adds all values from a Map to this object. - * @param vals source object to copy from - */ - public void addValues(Map vals) { - values.putAll(vals); - } - - /** - * Represent the object in PDF. - * - * @return the PDF string - */ - public byte[] toPDF() { - StringBuffer sb = new StringBuffer(this.number + " " + this.generation - + " obj\n<<\n/Type /ExtGState\n"); - appendVal(sb, GSTATE_ALPHA_NONSTROKE); - appendVal(sb, GSTATE_ALPHA_STROKE); - - sb.append(">>\nendobj\n"); - return sb.toString().getBytes(); - } - - private void appendVal(StringBuffer sb, String name) { - Object val = values.get(name); - if (val != null) { - sb.append("/" + name + " " + val + "\n"); - } - } - - /* - * example - * 29 0 obj - * << - * /Type /ExtGState - * /ca 0.5 - * >> - * endobj - */ - - /** - * @see java.lang.Object#equals(Object) - */ - public boolean equals(Object obj) { - if (obj == this) { - return true; - } - if (!(obj instanceof PDFGState)) { - return false; - } - Map vals1 = values; - Map vals2 = ((PDFGState)obj).values; - if (vals1.size() != vals2.size()) { - return false; - } - for (Iterator iter = vals1.keySet().iterator(); iter.hasNext();) { - Object str = iter.next(); - Object obj1 = vals1.get(str); - if (!obj1.equals(vals2.get(str))) { - return false; - } - } - return true; - } -} - diff --git a/src/org/apache/fop/pdf/PDFGoTo.java b/src/org/apache/fop/pdf/PDFGoTo.java deleted file mode 100644 index 4b7f11c2a..000000000 --- a/src/org/apache/fop/pdf/PDFGoTo.java +++ /dev/null @@ -1,196 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * class representing a /GoTo object. - * This can either have a Goto to a page reference and location - * or to a specified PDF reference string. - */ -public class PDFGoTo extends PDFAction { - - /** - * the pageReference - */ - private String pageReference; - private String destination = null; - private float xPosition = 0; - private float yPosition = 0; - - /** - * create a /GoTo object. - * - * @param number the object's number - * @param pageReference the pageReference represented by this object - */ - public PDFGoTo(int number, String pageReference) { - /* generic creation of object */ - super(number); - - this.pageReference = pageReference; - } - - /** - * Sets page reference after object has been created - * - * @param pageReference the new page reference to use - */ - public void setPageReference(String pageReference) { - this.pageReference = pageReference; - } - - /** - * Sets the Y position to jump to - * - * @param yPosition y position - */ - public void setYPosition(float yPosition) { - this.yPosition = yPosition; - } - - /** - * Set the destination string for this Goto. - * - * @param dest the PDF destination string - */ - public void setDestination(String dest) { - destination = dest; - } - - /** - * Sets the x Position to jump to - * - * @param xPosition x position - */ - public void setXPosition(int xPosition) { - this.xPosition = (xPosition / 1000f); - } - - /** - * Get the PDF reference for the GoTo action. - * - * @return the PDF reference for the action - */ - public String getAction() { - return referencePDF(); - } - - /** - * represent the object in PDF - * - * @return the PDF string - */ - public byte[] toPDF() { - String dest; - if (destination == null) { - dest = "/D [" + this.pageReference + " /XYZ " + xPosition - + " " + yPosition + " null]\n"; - } else { - dest = "/D [" + this.pageReference + " " + destination + "]\n"; - } - String p = new String(this.number + " " + this.generation - + " obj\n<<\n/S /GoTo\n" + dest - + ">>\nendobj\n"); - return p.getBytes(); - } - - /* - * example - * 29 0 obj - * << - * /S /GoTo - * /D [23 0 R /FitH 600] - * >> - * endobj - */ - - /** - * Check if this equals another object. - * - * @param obj the object to compare - * @return true if this equals other object - */ - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - - if (obj == null || !(obj instanceof PDFGoTo)) { - return false; - } - - PDFGoTo gt = (PDFGoTo)obj; - - if (gt.pageReference == null) { - if (pageReference != null) { - return false; - } - } else { - if (!gt.pageReference.equals(pageReference)) { - return false; - } - } - - if (destination == null) { - if (!(gt.destination == null && gt.xPosition == xPosition - && gt.yPosition == yPosition)) { - return false; - } - } else { - if (!destination.equals(gt.destination)) { - return false; - } - } - - return true; - } -} - diff --git a/src/org/apache/fop/pdf/PDFGoToRemote.java b/src/org/apache/fop/pdf/PDFGoToRemote.java deleted file mode 100644 index b7b396e61..000000000 --- a/src/org/apache/fop/pdf/PDFGoToRemote.java +++ /dev/null @@ -1,184 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * class representing a /GoToR object. - */ -public class PDFGoToRemote extends PDFAction { - - /** - * the file specification - */ - private PDFFileSpec pdfFileSpec; - private int pageReference = 0; - private String destination = null; - - /** - * create an GoToR object. - * - * @param number the object's number - * @param pdfFileSpec the fileSpec associated with the action - */ - public PDFGoToRemote(int number, PDFFileSpec pdfFileSpec) { - /* generic creation of object */ - super(number); - - this.pdfFileSpec = pdfFileSpec; - } - - /** - * create an GoToR object. - * - * @param number the object's number - * @param pdfFileSpec the fileSpec associated with the action - * @param page a page reference within the remote document - */ - public PDFGoToRemote(int number, PDFFileSpec pdfFileSpec, int page) { - /* generic creation of object */ - super(number); - - this.pdfFileSpec = pdfFileSpec; - this.pageReference = page; - } - - /** - * create an GoToR object. - * - * @param number the object's number - * @param pdfFileSpec the fileSpec associated with the action - * @param dest a named destination within the remote document - */ - public PDFGoToRemote(int number, PDFFileSpec pdfFileSpec, String dest) { - /* generic creation of object */ - super(number); - - this.pdfFileSpec = pdfFileSpec; - this.destination = dest; - } - - /** - * return the action string which will reference this object - * - * @return the action String - */ - public String getAction() { - return this.referencePDF(); - } - - /** - * represent the object in PDF - * - * @return the PDF string - */ - public byte[] toPDF() { - String p = new String(this.number + " " + this.generation + " obj\n" - + "<<\n/S /GoToR\n" + "/F " - + pdfFileSpec.referencePDF() + "\n"); - - if (destination != null) { - p += "/D (" + this.destination + ")"; - } else { - p += "/D [ " + this.pageReference + " /XYZ null null null ]"; - } - - p += " \n>>\nendobj\n"; - - return p.getBytes(); - } - - - /* - * example - * 28 0 obj - * << - * /S /GoToR - * /F 29 0 R - * /D [ 0 /XYZ -6 797 null ] - * >> - * endobj - */ - - /** - * Check if this equals another object. - * - * @param obj the object to compare - * @return true if this equals other object - */ - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - - if (obj == null || !(obj instanceof PDFGoToRemote)) { - return false; - } - - PDFGoToRemote remote = (PDFGoToRemote)obj; - - if (!remote.pdfFileSpec.referencePDF().equals(pdfFileSpec.referencePDF())) { - return false; - } - - if (destination != null) { - if (!destination.equals(remote.destination)) { - return false; - } - } else { - if (pageReference != remote.pageReference) { - return false; - } - } - - return true; - } -} - diff --git a/src/org/apache/fop/pdf/PDFICCStream.java b/src/org/apache/fop/pdf/PDFICCStream.java deleted file mode 100644 index 4bc556d91..000000000 --- a/src/org/apache/fop/pdf/PDFICCStream.java +++ /dev/null @@ -1,115 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.awt.color.ICC_Profile; - -/** - * Special PDFStream for ICC profiles (color profiles). - */ -public class PDFICCStream extends PDFStream { - - private int origLength; - private int len1, len3; - - private ICC_Profile cp; - private PDFColorSpace pdfColorSpace; - - /** - * @see org.apache.fop.pdf.PDFObject#PDFObject(int) - */ - public PDFICCStream(int num) { - super(num); - cp = null; - } - - /** - * Sets the color space to encode in PDF. - * @param cp the ICC profile - * @param alt the PDF color space - */ - public void setColorSpace(ICC_Profile cp, PDFColorSpace alt) { - this.cp = cp; - pdfColorSpace = alt; - } - - /** - * overload the base object method so we don't have to copy - * byte arrays around so much - * @see org.apache.fop.pdf.PDFObject#output(OutputStream) - */ - protected int output(java.io.OutputStream stream) - throws java.io.IOException { - - setData(cp.getData()); - - int length = 0; - String filterEntry = applyFilters(); - StringBuffer pb = new StringBuffer(); - pb.append(this.number).append(" ").append(this.generation).append(" obj\n<< "); - pb.append("/N ").append(cp.getNumComponents()).append(" "); - - if (pdfColorSpace != null) { - pb.append("/Alternate /").append(pdfColorSpace.getColorSpacePDFString()).append(" "); - } - - pb.append("/Length ").append((data.getSize() + 1)).append(" ").append(filterEntry); - pb.append(" >>\n"); - byte[] p = pb.toString().getBytes(); - stream.write(p); - length += p.length; - length += outputStreamData(stream); - p = "endobj\n".getBytes(); - stream.write(p); - length += p.length; - return length; - } -} diff --git a/src/org/apache/fop/pdf/PDFImage.java b/src/org/apache/fop/pdf/PDFImage.java deleted file mode 100644 index b9ca3b211..000000000 --- a/src/org/apache/fop/pdf/PDFImage.java +++ /dev/null @@ -1,159 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.io.IOException; - -/** - * Interface for a PDF image. - * This is used for inserting an image into PDF. - */ -public interface PDFImage { - - /** - * Key to look up XObject. - * This should be a unique key to refer to the image. - * - * @return the key for this image - */ - String getKey(); - - /** - * Setup the PDF image for the current document. - * Some image formats may need to access the document. - * - * @param doc the PDF parent document - */ - void setup(PDFDocument doc); - - /** - * Get the image width in pixels. - * - * @return the image width - */ - int getWidth(); - - /** - * Get the image height in pixels. - * - * @return the image height - */ - int getHeight(); - - /** - * Get the color space for this image. - * Possible results are: DeviceGray, DeviceRGB, or DeviceCMYK - * - * @return the color space - */ - PDFColorSpace getColorSpace(); - - /** - * Get the bits per pixel for this image. - * - * @return the bits per pixel - */ - int getBitsPerPixel(); - - /** - * Check if this image is a PostScript image. - * - * @return true if this is a PostScript image - */ - boolean isPS(); - - /** - * Check if this image has a transparent color transparency. - * - * @return true if it has transparency - */ - boolean isTransparent(); - - /** - * Get the transparent color. - * - * @return the transparent color for this image - */ - PDFColor getTransparentColor(); - - /** - * Get the PDF reference for a bitmap mask. - * - * @return the PDF reference for the mask image - */ - String getMask(); - - /** - * Get the PDF reference for a soft mask. - * - * @return the PDF reference for a soft mask image - */ - String getSoftMask(); - - // get the image bytes, and bytes properties - - /** - * Get the data stream containing the image contents. - * - * @throws IOException if there creating stream - * @return the PDFStream containing the image data - */ - PDFStream getDataStream() throws IOException; - - /** - * Get the ICC stream for this image. - * - * @return the ICC stream for this image if any - */ - PDFICCStream getICCStream(); - -} - diff --git a/src/org/apache/fop/pdf/PDFInfo.java b/src/org/apache/fop/pdf/PDFInfo.java deleted file mode 100644 index d4f0b6335..000000000 --- a/src/org/apache/fop/pdf/PDFInfo.java +++ /dev/null @@ -1,174 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.util.Date; -import java.text.SimpleDateFormat; - -/** - * class representing an /Info object - */ -public class PDFInfo extends PDFObject { - - /** - * the application producing the PDF - */ - private String producer; - - private String title = null; - private String author = null; - private String subject = null; - private String keywords = null; - - // the name of the application that created the - // original document before converting to PDF - private String creator; - - /** - * create an Info object - * - * @param number the object's number - */ - public PDFInfo(int number) { - super(number); - } - - /** - * set the producer string - * - * @param producer the producer string - */ - public void setProducer(String producer) { - this.producer = producer; - } - - /** - * set the creator string - * - * @param creator the document creator - */ - public void setCreator(String creator) { - this.creator = creator; - } - - /** - * set the title string - * - * @param t the document title - */ - public void setTitle(String t) { - this.title = t; - } - - /** - * set the author string - * - * @param a the document author - */ - public void setAuthor(String a) { - this.author = a; - } - - /** - * set the subject string - * - * @param s the document subject - */ - public void setSubject(String s) { - this.subject = s; - } - - /** - * set the keywords string - * - * @param k the keywords for this document - */ - public void setKeywords(String k) { - this.keywords = k; - } - - /** - * produce the PDF representation of the object - * - * @return the PDF - */ - public byte[] toPDF() { - String p = this.number + " " + this.generation - + " obj\n<< /Type /Info\n"; - if (title != null) { - p += "/Title (" + this.title + ")\n"; - } - if (author != null) { - p += "/Author (" + this.author + ")\n"; - } - if (subject != null) { - p += "/Subject (" + this.subject + ")\n"; - } - if (keywords != null) { - p += "/Keywords (" + this.keywords + ")\n"; - } - - if (creator != null) { - p += "/Creator (" + this.creator + ")\n"; - } - - p += "/Producer (" + this.producer + ")\n"; - - // creation date in form (D:YYYYMMDDHHmmSSOHH'mm') - Date date = new Date(); - SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddhhmmss"); - String str = sdf.format(date) + "+00'00'"; - p += "/CreationDate (D:" + str + ")"; - p += " >>\nendobj\n"; - return p.getBytes(); - } -} - diff --git a/src/org/apache/fop/pdf/PDFInternalLink.java b/src/org/apache/fop/pdf/PDFInternalLink.java deleted file mode 100644 index e6d1bab50..000000000 --- a/src/org/apache/fop/pdf/PDFInternalLink.java +++ /dev/null @@ -1,88 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * class used to create a PDF internal link - */ -public class PDFInternalLink extends PDFAction { - - private String goToReference; - - /** - * create an internal link instance. - * - * @param goToReference the GoTo Reference to which the link should point - */ - public PDFInternalLink(String goToReference) { - - this.goToReference = goToReference; - } - - /** - * returns the action ncecessary for an internal link - * - * @return the action to place next to /A within a Link - */ - public String getAction() { - return goToReference; - } - - /** - * there is nothing to return for the toPDF method, as it should not be called - * - * @return an empty string - */ - public byte[] toPDF() { - return new byte[0]; - } - -} diff --git a/src/org/apache/fop/pdf/PDFLink.java b/src/org/apache/fop/pdf/PDFLink.java deleted file mode 100644 index 889a35780..000000000 --- a/src/org/apache/fop/pdf/PDFLink.java +++ /dev/null @@ -1,163 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java -import java.awt.geom.Rectangle2D; - -/** - * class representing an /Annot object of /Subtype /Link - */ -public class PDFLink extends PDFObject { - /** - * Used to represent an external link. - */ - public static final int EXTERNAL = 0; - - /** - * Used to represent an internal link. - */ - public static final int INTERNAL = 1; - - private float ulx; - private float uly; - private float brx; - private float bry; - private String color; - private PDFAction action; - - /** - * create objects associated with a link annotation (GoToR) - * - * @param number the object's number - * @param r the rectangle of the link hotspot in absolute coordinates - */ - public PDFLink(int number, Rectangle2D r) { - /* generic creation of PDF object */ - super(number); - - this.ulx = (float)r.getX(); - this.uly = (float)r.getY(); - this.brx = (float)(r.getX() + r.getWidth()); - this.bry = (float)(r.getY() + r.getHeight()); - this.color = "0 0 0"; // just for now - - } - - /** - * Set the pdf action for this link. - * @param action the pdf action that is activated for this link - */ - public void setAction(PDFAction action) { - this.action = action; - } - - /** - * produce the PDF representation of the object - * - * @return the PDF - */ - public byte[] toPDF() { - String p = this.number + " " + this.generation + " obj\n" - + "<< /Type /Annot\n" + "/Subtype /Link\n" + "/Rect [ " - + (ulx) + " " + (uly) + " " - + (brx) + " " + (bry) + " ]\n" + "/C [ " - + this.color + " ]\n" + "/Border [ 0 0 0 ]\n" + "/A " - + this.action.getAction() + "\n" + "/H /I\n>>\nendobj\n"; - return p.getBytes(); - } - - /* - * example - * 19 0 obj - * << - * /Type /Annot - * /Subtype /Link - * /Rect [ 176.032 678.48412 228.73579 692.356 ] - * /C [ 0.86491 0.03421 0.02591 ] - * /Border [ 0 0 1 ] - * /A 28 0 R - * /H /I - * >> - * endobj - */ - - /** - * Check if this equals another object. - * - * @param obj the object to compare - * @return true if this equals other object - */ - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - - if (obj == null || !(obj instanceof PDFLink)) { - return false; - } - - PDFLink link = (PDFLink)obj; - - if (!((link.ulx == ulx) && (link.uly == uly) - && (link.brx == brx) && (link.bry == bry))) { - return false; - } - - if (!(link.color.equals(color) - && link.action.getAction().equals(action.getAction()))) { - return false; - } - - return true; - } -} - diff --git a/src/org/apache/fop/pdf/PDFNumber.java b/src/org/apache/fop/pdf/PDFNumber.java deleted file mode 100644 index d48c04689..000000000 --- a/src/org/apache/fop/pdf/PDFNumber.java +++ /dev/null @@ -1,147 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * This class contains some utility methods for outputing numbers to PDF. - */ -public class PDFNumber { - - /** prevent instantiation */ - private PDFNumber() { } - - /** - * Output a Double value to a string suitable for PDF. - * - * @param doubleDown the Double value - * @return the value as a string - */ - public static String doubleOut(Double doubleDown) { - return doubleOut(doubleDown.doubleValue()); - } - - /** - * Output a double value to a string suitable for PDF. - * - * @param doubleDown the double value - * @return the value as a string - */ - public static String doubleOut(double doubleDown) { - StringBuffer p = new StringBuffer(); - if (doubleDown < 0) { - doubleDown = -doubleDown; - p.append("-"); - } - double trouble = doubleDown % 1; - - if (trouble > 0.950) { - p.append((int)doubleDown + 1); - } else if (trouble < 0.050) { - p.append((int)doubleDown); - } else { - String doubleString = new String(doubleDown + ""); - int decimal = doubleString.indexOf("."); - if (decimal != -1) { - p.append(doubleString.substring(0, decimal)); - - if ((doubleString.length() - decimal) > 6) { - p.append(doubleString.substring(decimal, decimal + 6)); - } else { - p.append(doubleString.substring(decimal)); - } - } else { - p.append(doubleString); - } - } - return (p.toString()); - } - - /** - * Output a double value to a string suitable for PDF. - * In this method it is possible to set the maximum - * number of decimal places to output. - * - * @param doubleDown the Double value - * @param dec the number of decimal places to output - * @return the value as a string - */ - public static String doubleOut(double doubleDown, int dec) { - StringBuffer p = new StringBuffer(); - if (doubleDown < 0) { - doubleDown = -doubleDown; - p.append("-"); - } - double trouble = doubleDown % 1; - - if (trouble > (1.0 - (5.0 / (Math.pow(10.0, dec))))) { - p.append((int)doubleDown + 1); - } else if (trouble < (5.0 / (Math.pow(10.0, dec)))) { - p.append((int)doubleDown); - } else { - String doubleString = new String(doubleDown + ""); - int decimal = doubleString.indexOf("."); - if (decimal != -1) { - p.append(doubleString.substring(0, decimal)); - - if ((doubleString.length() - decimal) > dec) { - p.append(doubleString.substring(decimal, decimal + dec)); - } else { - p.append(doubleString.substring(decimal)); - } - } else { - p.append(doubleString); - } - } - return (p.toString()); - } - -} - diff --git a/src/org/apache/fop/pdf/PDFObject.java b/src/org/apache/fop/pdf/PDFObject.java deleted file mode 100644 index 8a8f053bc..000000000 --- a/src/org/apache/fop/pdf/PDFObject.java +++ /dev/null @@ -1,128 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java -import java.io.IOException; -import java.io.OutputStream; - -/** - * generic PDF object. - * - * A PDF Document is essentially a collection of these objects. A PDF - * Object has a number and a generation (although the generation will always - * be 0 in new documents). - */ -public abstract class PDFObject { - - /** - * the object's number - */ - protected int number; - - /** - * the object's generation (0 in new documents) - */ - protected int generation = 0; - - /** - * create an empty object - * - * @param number the object's number - */ - public PDFObject(int number) { - this.number = number; - } - - /** - * Create a PDFObject - */ - public PDFObject() { - // do nothing - } - - /** - * @return the PDF Object number - */ - public int getNumber() { - return this.number; - } - - /** - * write the PDF represention of this object - * - * @param stream the stream to write the PDF to - * @throws IOException if there is an error writing to the stream - * @return the number of bytes written - */ - protected int output(OutputStream stream) throws IOException { - byte[] pdf = this.toPDF(); - stream.write(pdf); - return pdf.length; - } - - /** - * the PDF representation of a reference to this object - * - * @return the reference string - */ - public String referencePDF() { - String p = this.number + " " + this.generation + " R"; - return p; - } - - /** - * represent object as PDF - * - * @return PDF string - */ - abstract byte[] toPDF(); -} diff --git a/src/org/apache/fop/pdf/PDFOutline.java b/src/org/apache/fop/pdf/PDFOutline.java deleted file mode 100644 index 3024e0922..000000000 --- a/src/org/apache/fop/pdf/PDFOutline.java +++ /dev/null @@ -1,224 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.util.List; - -/** - * This represents a single Outline object in a PDF, including the root Outlines - * object. Outlines provide the bookmark bar, usually rendered to the right of - * a PDF document in user agents such as Acrobat Reader - * - * @author Kelly A. Campbell - * - */ -public class PDFOutline extends PDFObject { - - /** - * list of sub-entries (outline objects) - */ - private List subentries; - - /** - * parent outline object. Root Outlines parent is null - */ - private PDFOutline parent; - - private PDFOutline prev; - private PDFOutline next; - - private PDFOutline first; - private PDFOutline last; - - private int count; - - /** - * title to display for the bookmark entry - */ - private String title; - - private String actionRef; - - /** - * Create a PDF outline with the title and action. - * - * @param number the object id number - * @param title the title of the outline entry (can only be null for root Outlines obj) - * @param action the action for this outline - */ - public PDFOutline(int number, String title, String action) { - super(number); - subentries = new java.util.ArrayList(); - count = 0; - parent = null; - prev = null; - next = null; - first = null; - last = null; - this.title = title; - actionRef = action; - } - - /** - * Set the title of this Outline object. - * - * @param t the title of the outline - */ - public void setTitle(String t) { - title = t; - } - - /** - * Add a sub element to this outline. - * - * @param outline a sub outline - */ - public void addOutline(PDFOutline outline) { - if (subentries.size() > 0) { - outline.prev = - (PDFOutline)subentries.get(subentries.size() - 1); - outline.prev.next = outline; - } else { - first = outline; - } - - subentries.add(outline); - outline.parent = this; - - // note: count is not just the immediate children - incrementCount(); - - last = outline; - } - - /** - * Increment the number of subentries and descendants. - */ - private void incrementCount() { - // count is a total of our immediate subentries - // and all descendent subentries - count++; - if (parent != null) { - parent.incrementCount(); - } - } - - /** - * represent the object in PDF - * - * @return the PDF for this outline - */ - protected byte[] toPDF() { - StringBuffer result = new StringBuffer(this.number + " " - + this.generation - + " obj\n<<\n"); - if (parent == null) { - // root Outlines object - if (first != null && last != null) { - result.append(" /First " + first.referencePDF() + "\n"); - result.append(" /Last " + last.referencePDF() + "\n"); - // no count... we start with the outline completely closed for now - } - } else { - // subentry Outline object - result.append(" /Title (" + escapeString(title) + ")\n"); - result.append(" /Parent " + parent.referencePDF() + "\n"); - if (first != null && last != null) { - result.append(" /First " + first.referencePDF() + "\n"); - result.append(" /Last " + last.referencePDF() + "\n"); - } - if (prev != null) { - result.append(" /Prev " + prev.referencePDF() + "\n"); - } - if (next != null) { - result.append(" /Next " + next.referencePDF() + "\n"); - } - if (count > 0) { - result.append(" /Count -" + count + "\n"); - } - - if (actionRef != null) { - result.append(" /A " + actionRef + "\n"); - } - - - } - result.append(">> endobj\n"); - return result.toString().getBytes(); - - } - - /** - * escape string (see 3.8.1 in PDF reference 2nd edition) - */ - private String escapeString(String s) { - StringBuffer result = new StringBuffer(); - if (s != null) { - int l = s.length(); - - // byte order marker (0xfeff) - result.append("\\376\\377"); - - for (int i = 0; i < l; i++) { - char ch = s.charAt(i); - int high = (ch & 0xff00) >>> 8; - int low = ch & 0xff; - result.append("\\"); - result.append(Integer.toOctalString(high)); - result.append("\\"); - result.append(Integer.toOctalString(low)); - } - } - - return result.toString(); - } - -} diff --git a/src/org/apache/fop/pdf/PDFPage.java b/src/org/apache/fop/pdf/PDFPage.java deleted file mode 100644 index 188f312aa..000000000 --- a/src/org/apache/fop/pdf/PDFPage.java +++ /dev/null @@ -1,201 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * class representing a /Page object. - * - * There is one of these for every page in a PDF document. The object - * specifies the dimensions of the page and references a /Resources - * object, a contents stream and the page's parent in the page - * hierarchy. - * - * Modified by Mark Lillywhite, mark-fop@inomial.com. The Parent - * object was being referred to by reference, but all that we - * ever used from the Parent was it's PDF object ID, and according - * to the memory profile this was causing OOM issues. So, we store - * only the object ID of the parent, rather than the parent itself. - */ -public class PDFPage extends PDFResourceContext { - - /** - * the page's parent, a PDF reference object - */ - protected String parent; - - /** - * the contents stream - */ - protected PDFStream contents; - - /** - * the width of the page in points - */ - protected int pagewidth; - - /** - * the height of the page in points - */ - protected int pageheight; - - /** - * Duration to display page - */ - protected int duration = -1; - - /** - * Transition dictionary - */ - protected TransitionDictionary trDictionary = null; - - /** - * create a /Page object - * - * @param doc the PDF document holding this page - * @param number the object's number - * @param resources the /Resources object - * @param contents the content stream - * @param pagewidth the page's width in points - * @param pageheight the page's height in points - */ - public PDFPage(PDFDocument doc, int number, PDFResources resources, PDFStream contents, - int pagewidth, int pageheight) { - - /* generic creation of object */ - super(number, doc, resources); - - /* set fields using parameters */ - this.contents = contents; - this.pagewidth = pagewidth; - this.pageheight = pageheight; - } - - /** - * create a /Page object - * - * @param doc the PDF document holding this page - * @param number the object's number - * @param resources the /Resources object - * @param pagewidth the page's width in points - * @param pageheight the page's height in points - */ - public PDFPage(PDFDocument doc, int number, PDFResources resources, - int pagewidth, int pageheight) { - - /* generic creation of object */ - super(number, doc, resources); - - /* set fields using parameters */ - this.pagewidth = pagewidth; - this.pageheight = pageheight; - } - - /** - * set this page contents - * - * @param contents the contents of the page - */ - public void setContents(PDFStream contents) { - this.contents = contents; - } - - /** - * set this page's parent - * - * @param parent the /Pages object that is this page's parent - */ - public void setParent(PDFPages parent) { - this.parent = parent.referencePDF(); - } - - /** - * Set the transition dictionary and duration. - * This sets the duration of the page and the transition - * dictionary used when going to the next page. - * - * @param dur the duration in seconds - * @param tr the transition dictionary - */ - public void setTransition(int dur, TransitionDictionary tr) { - duration = dur; - trDictionary = tr; - } - - /** - * represent this object as PDF - * - * @return the PDF string - */ - public byte[] toPDF() { - StringBuffer sb = new StringBuffer(); - - sb = sb.append(this.number + " " + this.generation + " obj\n" - + "<< /Type /Page\n" + "/Parent " - + this.parent + "\n" - + "/MediaBox [ 0 0 " + this.pagewidth + " " - + this.pageheight + " ]\n" + "/Resources " - + this.resources.referencePDF() + "\n" + "/Contents " - + this.contents.referencePDF() + "\n"); - if (this.annotList != null) { - sb = sb.append("/Annots " + this.annotList.referencePDF() + "\n"); - } - if (this.duration != -1) { - sb = sb.append("/Dur " + this.duration + "\n"); - } - if (this.trDictionary != null) { - sb = sb.append("/Trans << " + this.trDictionary.getDictionary() + " >>\n"); - } - - sb = sb.append(">>\nendobj\n"); - return sb.toString().getBytes(); - } - -} diff --git a/src/org/apache/fop/pdf/PDFPages.java b/src/org/apache/fop/pdf/PDFPages.java deleted file mode 100644 index 2e53d5d22..000000000 --- a/src/org/apache/fop/pdf/PDFPages.java +++ /dev/null @@ -1,136 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java -import java.util.List; -import java.util.ArrayList; - -/** - * class representing a /Pages object. - * - * A /Pages object is an ordered collection of pages (/Page objects) - * (Actually, /Pages can contain further /Pages as well but this - * implementation doesn't allow this) - */ -public class PDFPages extends PDFObject { - - /** - * the /Page objects - */ - protected List kids = new ArrayList(); - - /** - * the number of /Page objects - */ - protected int count = 0; - - // private PDFPages parent; - - /** - * create a /Pages object. NOTE: The PDFPages - * object must be created before the PDF document is - * generated, but it is not written to the stream immediately. - * It must aslo be allocated an object ID (so that the kids - * can refer to the parent) so that the XRef table needs to - * be updated before this object is written. - * - * @param number the object's number - */ - public PDFPages(int number) { - super(number); - } - - /** - * add a /Page object. - * - * @param page the PDFPage to add. - */ - public void addPage(PDFPage page) { - this.kids.add(page.referencePDF()); - page.setParent(this); - this.incrementCount(); - } - - /** - * get the count of /Page objects - * - * @return the number of pages - */ - public int getCount() { - return this.count; - } - - /** - * increment the count of /Page objects - */ - public void incrementCount() { - this.count++; - // log.debug("Incrementing count to " + this.getCount()); - } - - /** - * represent the object in PDF - * - * @return the PDF string - */ - public byte[] toPDF() { - StringBuffer p = new StringBuffer(this.number + " " + this.generation - + " obj\n<< /Type /Pages\n/Count " - + this.getCount() + "\n/Kids ["); - for (int i = 0; i < kids.size(); i++) { - p = p.append(kids.get(i) + " "); - } - p = p.append("] >>\nendobj\n"); - return p.toString().getBytes(); - } - -} diff --git a/src/org/apache/fop/pdf/PDFPathPaint.java b/src/org/apache/fop/pdf/PDFPathPaint.java deleted file mode 100644 index 85bfa3865..000000000 --- a/src/org/apache/fop/pdf/PDFPathPaint.java +++ /dev/null @@ -1,109 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * Base class for PDF painting operations. - * - */ -public abstract class PDFPathPaint extends PDFObject { - - /** - * The color space for this paint - */ - protected PDFColorSpace colorSpace; - - /** - * Create a path paint with a PDF object number. - * - * @param theNumber the PDF object number - */ - public PDFPathPaint(int theNumber) { - super(theNumber); - } - - /** - * Create an emty path paint. - */ - public PDFPathPaint() { - // do nothing - } - - /** - * Get the PDF string for setting the path paint. - * - * @param fillNotStroke if true fill otherwise stroke - * @return the PDF instruction string - */ - public String getColorSpaceOut(boolean fillNotStroke) { - return (""); - } - - /** - * Set the color space for this paint. - * - * @param theColorSpace the color space value - */ - public void setColorSpace(int theColorSpace) { - this.colorSpace.setColorSpace(theColorSpace); - } - - /** - * Get the current color space value for this paint. - * - * @return the color space value - */ - public int getColorSpace() { - return this.colorSpace.getColorSpace(); - } - -} - diff --git a/src/org/apache/fop/pdf/PDFPattern.java b/src/org/apache/fop/pdf/PDFPattern.java deleted file mode 100644 index fb169d8f8..000000000 --- a/src/org/apache/fop/pdf/PDFPattern.java +++ /dev/null @@ -1,453 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java... -import java.util.List; -import java.util.HashMap; -import java.io.OutputStream; -import java.io.IOException; - -/** - * class representing a PDF Function. - * - * PDF Functions represent parameterized mathematical formulas and sampled representations with - * arbitrary resolution. Functions are used in two areas: device-dependent - * rasterization information for halftoning and transfer - * functions, and color specification for smooth shading (a PDF 1.3 feature). - * - * All PDF Functions have a FunctionType (0,2,3, or 4), a Domain, and a Range. - */ -public class PDFPattern extends PDFPathPaint { - - /** - * The resources associated with this pattern - */ - protected PDFResources resources = null; - - /** - * Either one (1) for tiling, or two (2) for shading. - */ - protected int patternType = 2; // Default - - /** - * The name of the pattern such as "Pa1" or "Pattern1" - */ - protected String patternName = null; - - /** - * 1 for colored pattern, 2 for uncolored - */ - protected int paintType = 2; - - /** - * 1 for constant spacing, 2 for no distortion, and 3 for fast rendering - */ - protected int tilingType = 1; - - /** - * List of Doubles representing the Bounding box rectangle - */ - protected List bBox = null; - - /** - * Horizontal spacing - */ - protected double xStep = -1; - - /** - * Vertical spacing - */ - protected double yStep = -1; - - /** - * The Shading object comprising the Type 2 pattern - */ - protected PDFShading shading = null; - - /** - * List of Integers represetning the Extended unique Identifier - */ - protected List xUID = null; - - /** - * TODO use PDFGState - * String representing the extended Graphics state. - * Probably will never be used like this. - */ - protected StringBuffer extGState = null; - - /** - * List of Doubles representing the Transformation matrix. - */ - protected List matrix = null; - - /** - * The stream of a pattern - */ - protected StringBuffer patternDataStream = null; - - /** - * Create a tiling pattern (type 1). - * - * @param theNumber The object number of this PDF Object - * @param thePatternName The name of the pattern such as "Pa1" or "Pattern1" - * @param theResources the resources associated with this pattern - * @param thePatternType the type of pattern, which is 1 for tiling. - * @param thePaintType 1 or 2, colored or uncolored. - * @param theTilingType 1, 2, or 3, constant spacing, no distortion, or faster tiling - * @param theBBox List of Doubles: The pattern cell bounding box - * @param theXStep horizontal spacing - * @param theYStep vertical spacing - * @param theMatrix Optional List of Doubles transformation matrix - * @param theXUID Optional vector of Integers that uniquely identify the pattern - * @param thePatternDataStream The stream of pattern data to be tiled. - */ - public PDFPattern(int theNumber, String thePatternName, - PDFResources theResources, int thePatternType, // 1 - int thePaintType, int theTilingType, List theBBox, double theXStep, - double theYStep, List theMatrix, List theXUID, - StringBuffer thePatternDataStream) { - super(theNumber); - this.patternName = thePatternName; - - this.resources = theResources; - // This next parameter is implicit to all constructors, and is - // not directly passed. - - this.patternType = 1; // thePatternType; - this.paintType = thePaintType; - this.tilingType = theTilingType; - this.bBox = theBBox; - this.xStep = theXStep; - this.yStep = theYStep; - this.matrix = theMatrix; - this.xUID = theXUID; - this.patternDataStream = thePatternDataStream; - } - - /** - * Create a type 2 pattern (smooth shading) - * - * @param theNumber the object number of this PDF object - * @param thePatternName the name of the pattern - * @param thePatternType the type of the pattern, which is 2, smooth shading - * @param theShading the PDF Shading object that comprises this pattern - * @param theXUID optional:the extended unique Identifier if used. - * @param theExtGState optional: the extended graphics state, if used. - * @param theMatrix Optional:List of Doubles that specify the matrix. - */ - public PDFPattern(int theNumber, String thePatternName, - int thePatternType, PDFShading theShading, - List theXUID, StringBuffer theExtGState, - List theMatrix) { - super(theNumber); - - this.patternName = thePatternName; - - this.patternType = 2; // thePatternType; - this.shading = theShading; - this.xUID = theXUID; - // this isn't really implemented, so it should always be null. - // I just don't want to have to add a new parameter once it is implemented. - this.extGState = theExtGState; // always null - this.matrix = theMatrix; - } - - /** - * Get the name of the pattern - * - * @return String representing the name of the pattern. - */ - public String getName() { - return (this.patternName); - } - - /** - * Get the PDF command for setting to this pattern. - * - * @param fillNotStroke if true fill otherwise stroke - * @return the PDF string for setting the pattern - */ - public String getColorSpaceOut(boolean fillNotStroke) { - if (fillNotStroke) { // fill but no stroke - return ("/Pattern cs /" + this.getName() + " scn \n"); - } else { // stroke (or border) - return ("/Pattern CS /" + this.getName() + " SCN \n"); - } - } - - /** - * represent as PDF. Whatever the FunctionType is, the correct - * representation spits out. The sets of required and optional - * attributes are different for each type, but if a required - * attribute's object was constructed as null, then no error - * is raised. Instead, the malformed PDF that was requested - * by the construction is dutifully output. - * This policy should be reviewed. - * - * @param stream the stream to write to - * @throws IOException if there is an error writing to the stream - * @return the PDF string. - */ - protected int output(OutputStream stream) throws IOException { - - int vectorSize = 0; - int tempInt = 0; - StringBuffer p = new StringBuffer(); - p.append(this.number + " " + this.generation - + " obj\n<< \n/Type /Pattern \n"); - - if (this.resources != null) { - p.append("/Resources " + this.resources.referencePDF() + " \n"); - } - - p.append("/PatternType " + this.patternType + " \n"); - - PDFStream dataStream = null; - - if (this.patternType == 1) { - p.append("/PaintType " + this.paintType + " \n"); - p.append("/TilingType " + this.tilingType + " \n"); - - if (this.bBox != null) { - vectorSize = this.bBox.size(); - p.append("/BBox [ "); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.bBox.get(tempInt))); - p.append(" "); - } - p.append("] \n"); - } - p.append("/XStep " + PDFNumber.doubleOut(new Double(this.xStep)) - + " \n"); - p.append("/YStep " + PDFNumber.doubleOut(new Double(this.yStep)) - + " \n"); - - if (this.matrix != null) { - vectorSize = this.matrix.size(); - p.append("/Matrix [ "); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.matrix.get(tempInt))); - p.append(" "); - } - p.append("] \n"); - } - - if (this.xUID != null) { - vectorSize = this.xUID.size(); - p.append("/XUID [ "); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(((Integer)this.xUID.get(tempInt)) + " "); - } - p.append("] \n"); - } - - // don't forget the length of the stream. - if (this.patternDataStream != null) { - dataStream = new PDFStream(0); - dataStream.add(this.patternDataStream.toString()); - // TODO get the filters from the doc - dataStream.addDefaultFilters(new HashMap(), PDFStream.CONTENT_FILTER); - p.append(dataStream.applyFilters()); - p.append("/Length " + (dataStream.getDataLength() + 1) - + " \n"); - } - - } else { - // if (this.patternType ==2) - // Smooth Shading... - if (this.shading != null) { - p.append("/Shading " + this.shading.referencePDF() + " \n"); - } - - if (this.xUID != null) { - vectorSize = this.xUID.size(); - p.append("/XUID [ "); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(((Integer)this.xUID.get(tempInt)) + " "); - } - p.append("] \n"); - } - - if (this.extGState != null) { - p.append("/ExtGState " + this.extGState + " \n"); - } - - if (this.matrix != null) { - vectorSize = this.matrix.size(); - p.append("/Matrix [ "); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.matrix.get(tempInt))); - p.append(" "); - } - p.append("] \n"); - } - } // end of if patterntype =1...else 2. - - p.append(">> \n"); - - String dict = p.toString(); - int length = dict.length(); - - stream.write(dict.getBytes()); - - // stream representing the function - if (dataStream != null) { - length += dataStream.outputStreamData(stream); - } - - String end = "endobj\n"; - stream.write(end.getBytes()); - length += end.length(); - - return length; - } - - /** - * Output PDF bytes, not used. - * @return returns null - */ - public byte[] toPDF() { return null; } - - /** - * Check if this pattern is equal to another. - * - * @param obj the object to compare against - * @return true if the patterns are equal - */ - public boolean equals(Object obj) { - if (obj == null) { - return false; - } - if (obj == this) { - return true; - } - if (!(obj instanceof PDFPattern)) { - return false; - } - PDFPattern patt = (PDFPattern)obj; - if (patternType != patt.patternType) { - return false; - } - if (paintType != patt.paintType) { - return false; - } - if (tilingType != patt.tilingType) { - return false; - } - if (xStep != patt.xStep) { - return false; - } - if (yStep != patt.yStep) { - return false; - } - if (bBox != null) { - if (!bBox.equals(patt.bBox)) { - return false; - } - } else if (patt.bBox != null) { - return false; - } - if (bBox != null) { - if (!bBox.equals(patt.bBox)) { - return false; - } - } else if (patt.bBox != null) { - return false; - } - if (xUID != null) { - if (!xUID.equals(patt.xUID)) { - return false; - } - } else if (patt.xUID != null) { - return false; - } - if (extGState != null) { - if (!extGState.equals(patt.extGState)) { - return false; - } - } else if (patt.extGState != null) { - return false; - } - if (matrix != null) { - if (!matrix.equals(patt.matrix)) { - return false; - } - } else if (patt.matrix != null) { - return false; - } - if (resources != null) { - if (!resources.equals(patt.resources)) { - return false; - } - } else if (patt.resources != null) { - return false; - } - if (shading != null) { - if (!shading.equals(patt.shading)) { - return false; - } - } else if (patt.shading != null) { - return false; - } - if (patternDataStream != null) { - if (!patternDataStream.equals(patt.patternDataStream)) { - return false; - } - } else if (patt.patternDataStream != null) { - return false; - } - - return true; - } - -} diff --git a/src/org/apache/fop/pdf/PDFRectangle.java b/src/org/apache/fop/pdf/PDFRectangle.java deleted file mode 100644 index 57a3ebbac..000000000 --- a/src/org/apache/fop/pdf/PDFRectangle.java +++ /dev/null @@ -1,126 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * class representing a rectangle - * - * Rectangles are specified on page 183 of the PDF 1.3 spec. - */ -public class PDFRectangle { - - /** - * lower left x coordinate - */ - protected int llx; - - /** - * lower left y coordinate - */ - protected int lly; - - /** - * upper right x coordinate - */ - protected int urx; - - /** - * upper right y coordinate - */ - protected int ury; - - /** - * create a rectangle giving the four separate values - * - * @param llx lower left x coordinate - * @param lly lower left y coordinate - * @param urx upper right x coordinate - * @param ury upper right y coordinate - */ - public PDFRectangle(int llx, int lly, int urx, int ury) { - this.llx = llx; - this.lly = lly; - this.urx = urx; - this.ury = ury; - } - - /** - * create a rectangle giving an array of four values - * - * @param array values in the order llx, lly, urx, ury - */ - public PDFRectangle(int[] array) { - this.llx = array[0]; - this.lly = array[1]; - this.urx = array[2]; - this.ury = array[3]; - } - - /** - * produce the PDF representation for the object - * - * @return the PDF - */ - public byte[] toPDF() { - return toPDFString().getBytes(); - } - - /** - * Create a PDF string for this rectangle. - * - * @return the pdf string - */ - public String toPDFString() { - return new String(" [" + llx + " " + lly + " " + urx + " " + ury - + "] "); - } - -} diff --git a/src/org/apache/fop/pdf/PDFResourceContext.java b/src/org/apache/fop/pdf/PDFResourceContext.java deleted file mode 100644 index ff0a9bb8e..000000000 --- a/src/org/apache/fop/pdf/PDFResourceContext.java +++ /dev/null @@ -1,156 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * The PDF resource context. - * - * There is one of these for every page in a PDF document. The object - * specifies the dimensions of the page and references a /Resources - * object, a contents stream and the page's parent in the page - * hierarchy. - * - * Modified by Mark Lillywhite, mark-fop@inomial.com. The Parent - * object was being referred to by reference, but all that we - * ever used from the Parent was it's PDF object ID, and according - * to the memory profile this was causing OOM issues. So, we store - * only the object ID of the parent, rather than the parent itself. - */ -public class PDFResourceContext extends PDFObject { - - /** - * the page's /Resource object - */ - protected PDFResources resources; - - /** - * the list of annotation objects for this page - */ - protected PDFAnnotList annotList; - - /** - * Reference to document used when creating annotation list - */ - protected PDFDocument document; - - /** - * - * @param number the object's number - * @param doc the PDF document this belongs to - * @param resources the /Resources object - */ - public PDFResourceContext(int number, PDFDocument doc, PDFResources resources) { - /* generic creation of object */ - super(number); - - /* set fields using parameters */ - this.document = doc; - this.resources = resources; - this.annotList = null; - } - - /** - * Get the resources for this resource context. - * - * @return the resources in this resource context - */ - public PDFResources getPDFResources() { - return this.resources; - } - - /** - * set this page's annotation list - * - * @param annot a PDFAnnotList list of annotations - */ - public void addAnnotation(PDFObject annot) { - if (this.annotList == null) { - this.annotList = document.makeAnnotList(); - } - this.annotList.addAnnot(annot); - } - - /** - * Get the current annotations. - * - * @return the current annotation list - */ - public PDFAnnotList getAnnotations() { - return this.annotList; - } - - /** - * A a GState to this resource context. - * - * @param gstate the GState to add - */ - public void addGState(PDFGState gstate) { - this.resources.addGState(gstate); - } - - /** - * Add the shading tot he current resource context. - * - * @param shading the shading to add - */ - public void addShading(PDFShading shading) { - this.resources.addShading(shading); - } - - /** - * Get the PDF, unused. - * - * @return null value - */ - public byte[] toPDF() { - return null; - } -} diff --git a/src/org/apache/fop/pdf/PDFResources.java b/src/org/apache/fop/pdf/PDFResources.java deleted file mode 100644 index e8292ca9a..000000000 --- a/src/org/apache/fop/pdf/PDFResources.java +++ /dev/null @@ -1,232 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java -import java.util.Iterator; -import java.util.Map; -import java.util.Set; -import java.util.HashMap; -import java.util.HashSet; - -/** - * class representing a /Resources object. - * - * /Resources object contain a list of references to the fonts for the - * document - */ -public class PDFResources extends PDFObject { - - /** - * /Font objects keyed by their internal name - */ - protected Map fonts = new HashMap(); - - /** - * Set of XObjects - */ - protected Set xObjects = new HashSet(); - - /** - * Set of patterns - */ - protected Set patterns = new HashSet(); - - /** - * Set of shadings - */ - protected Set shadings = new HashSet(); - - /** - * Set of ExtGStates - */ - protected Set gstates = new HashSet(); - - /** - * create a /Resources object. - * - * @param number the object's number - */ - public PDFResources(int number) { - /* generic creation of object */ - super(number); - } - - /** - * add font object to resources list. - * - * @param font the PDFFont to add - */ - public void addFont(PDFFont font) { - this.fonts.put(font.getName(), font); - } - - /** - * Add a PDFGState to the resources. - * - * @param gs the PDFGState to add - */ - public void addGState(PDFGState gs) { - this.gstates.add(gs); - } - - /** - * Add a Shading to the resources. - * - * @param theShading the shading to add - */ - public void addShading(PDFShading theShading) { - this.shadings.add(theShading); - } - - /** - * Add the pattern to the resources. - * - * @param thePattern the pattern to add - */ - public void addPattern(PDFPattern thePattern) { - this.patterns.add(thePattern); - } - - /** - * Add an XObject to the resources. - * - * @param xObject the XObject to add - */ - public void addXObject(PDFXObject xObject) { - this.xObjects.add(xObject); - } - - /** - * represent the object in PDF - * This adds the references to all the objects in the current - * resource context. - * - * @return the PDF - */ - public byte[] toPDF() { - StringBuffer p = new StringBuffer(this.number + " " + this.generation - + " obj\n<< \n"); - if (!this.fonts.isEmpty()) { - p.append("/Font << "); - - /* construct PDF dictionary of font object references */ - Iterator fontIterator = this.fonts.keySet().iterator(); - while (fontIterator.hasNext()) { - String fontName = (String)fontIterator.next(); - p.append("/" + fontName + " " - + ((PDFFont)this.fonts.get(fontName)).referencePDF() - + " "); - } - - p.append(">> \n"); - } - - PDFShading currentShading = null; - if (!this.shadings.isEmpty()) { - p.append("/Shading << "); - - for (Iterator iter = shadings.iterator(); iter.hasNext();) { - currentShading = (PDFShading)iter.next(); - p.append("/" + currentShading.getName() + " " - + currentShading.referencePDF() + " "); // \n ?????? - } - - p.append(">>\n"); - } - // "free" the memory. Sorta. - currentShading = null; - - PDFPattern currentPattern = null; - if (!this.patterns.isEmpty()) { - p.append("/Pattern << "); - - for (Iterator iter = patterns.iterator(); iter.hasNext();) { - currentPattern = (PDFPattern)iter.next(); - p.append("/" + currentPattern.getName() + " " - + currentPattern.referencePDF() + " "); - } - - p.append(">> \n"); - } - // "free" the memory. Sorta. - currentPattern = null; - - p.append("/ProcSet [ /PDF /ImageC /Text ]\n"); - - if (this.xObjects != null && !this.xObjects.isEmpty()) { - p = p.append("/XObject <<"); - for (Iterator iter = xObjects.iterator(); iter.hasNext();) { - PDFXObject xobj = (PDFXObject)iter.next(); - p = p.append("/Im" + xobj.getXNumber() + " " - + xobj.referencePDF() - + "\n"); - } - p = p.append(" >>\n"); - } - - if (!this.gstates.isEmpty()) { - p = p.append("/ExtGState <<"); - for (Iterator iter = gstates.iterator(); iter.hasNext();) { - PDFGState gs = (PDFGState)iter.next(); - p = p.append("/" + gs.getName() + " " - + gs.referencePDF() - + " "); - } - p = p.append(">>\n"); - } - - p = p.append(">>\nendobj\n"); - - return p.toString().getBytes(); - } - -} diff --git a/src/org/apache/fop/pdf/PDFRoot.java b/src/org/apache/fop/pdf/PDFRoot.java deleted file mode 100644 index c759a1090..000000000 --- a/src/org/apache/fop/pdf/PDFRoot.java +++ /dev/null @@ -1,183 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * class representing a Root (/Catalog) object - */ -public class PDFRoot extends PDFObject { - - /** - * Use no page mode setting, default - */ - public static final int PAGEMODE_USENONE = 0; - - /** - * Use outlines page mode to show bookmarks - */ - public static final int PAGEMODE_USEOUTLINES = 1; - - /** - * Use thumbs page mode to show thumbnail images - */ - public static final int PAGEMODE_USETHUMBS = 2; - - /** - * Full screen page mode - */ - public static final int PAGEMODE_FULLSCREEN = 3; - - /** - * the /Pages object that is root of the Pages hierarchy - */ - protected PDFPages rootPages; - - /** - * Root outline object - */ - private PDFOutline outline; - - private int pageMode = PAGEMODE_USENONE; - - /** - * create a Root (/Catalog) object. NOTE: The PDFRoot - * object must be created before the PDF document is - * generated, but it is not assigned an object ID until - * it is about to be written (immediately before the xref - * table as part of the trsailer). (mark-fop@inomial.com) - * - * @param number the object's number - * @param pages the PDFPages object - */ - public PDFRoot(int number, PDFPages pages) { - super(number); - setRootPages(pages); - } - - /** - * Set the page mode for the PDF document. - * - * @param mode the page mode - */ - public void setPageMode(int mode) { - pageMode = mode; - } - - /** - * add a /Page object to the root /Pages object - * - * @param page the /Page object to add - */ - public void addPage(PDFPage page) { - this.rootPages.addPage(page); - } - - /** - * set the root /Pages object - * - * @param pages the /Pages object to set as root - */ - public void setRootPages(PDFPages pages) { - this.rootPages = pages; - } - - /** - * Set the root outline for the PDF document. - * - * @param out the root PDF Outline - */ - public void setRootOutline(PDFOutline out) { - outline = out; - } - - /** - * Get the root PDF outline for the document. - * - * @return the root PDF Outline - */ - public PDFOutline getRootOutline() { - return outline; - } - - /** - * represent the object as PDF. - * - * @return the PDF string - */ - public byte[] toPDF() { - StringBuffer p = new StringBuffer(this.number + " " + this.generation - + " obj\n<< /Type /Catalog\n/Pages " - + this.rootPages.referencePDF() - + "\n"); - if (outline != null) { - p.append(" /Outlines " + outline.referencePDF() + "\n"); - p.append(" /PageMode /UseOutlines\n"); - } else { - switch (pageMode) { - case PAGEMODE_USEOUTLINES: - p.append(" /PageMode /UseOutlines\n"); - break; - case PAGEMODE_USETHUMBS: - p.append(" /PageMode /UseThumbs\n"); - break; - case PAGEMODE_FULLSCREEN: - p.append(" /PageMode /FullScreen\n"); - break; - case PAGEMODE_USENONE: - default: - break; - } - } - p.append(" >>\nendobj\n"); - return p.toString().getBytes(); - } - -} diff --git a/src/org/apache/fop/pdf/PDFShading.java b/src/org/apache/fop/pdf/PDFShading.java deleted file mode 100644 index 5baa83e9c..000000000 --- a/src/org/apache/fop/pdf/PDFShading.java +++ /dev/null @@ -1,670 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java... -import java.util.List; - -/** - * class representing a PDF Smooth Shading object. - * - * PDF Functions represent parameterized mathematical formulas and sampled representations with - * arbitrary resolution. Functions are used in two areas: device-dependent - * rasterization information for halftoning and transfer - * functions, and color specification for smooth shading (a PDF 1.3 feature). - * - * All PDF Functions have a shadingType (0,2,3, or 4), a Domain, and a Range. - */ -public class PDFShading extends PDFObject { - // Guts common to all function types - - /** - * The name of the Shading e.g. "Shading1" - */ - protected String shadingName = null; - - /** - * Required: The Type of shading (1,2,3,4,5,6,7) - */ - protected int shadingType = 3; // Default - - /** - * A ColorSpace representing the colorspace. "DeviceRGB" is an example. - */ - protected PDFColorSpace colorSpace = null; - - /** - * The background color. Since shading is opaque, - * this is very rarely used. - */ - protected List background = null; - - /** - * Optional: A List specifying the clipping rectangle - */ - protected List bBox = null; - - /** - * Optional: A flag whether or not to filter the shading function - * to prevent aliasing artifacts. Default is false. - */ - protected boolean antiAlias = false; - - /** - * Optional for Type 1: Array of four numbers, xmin, xmax, ymin, ymax. - * Default is [0 1 0 1] - * Optional for Type 2: An array of two numbers between which the blend - * varies between start and end points. Default is 0, 1. - * Optional for Type 3: An array of two numbers between which the blend - * varies between start and end points. Default is 0, 1. - */ - protected List domain = null; - - /** - * Optional for Type 1: A transformation matrix - */ - protected List matrix = null; - - /** - * Required for Type 1, 2, and 3: - * The object of the color mapping function (usually type 2 or 3). - * Optional for Type 4,5,6, and 7: When it's nearly the same thing. - */ - protected PDFFunction function = null; - - /** - * Required for Type 2: An Array of four numbers specifying - * the starting and ending coordinate pairs - * Required for Type 3: An Array of six numbers [x0,y0,r0,x1,y1,r1] - * specifying the centers and radii of - * the starting and ending circles. - */ - protected List coords = null; - - /** - * Required for Type 2+3: An Array of two boolean values specifying - * whether to extend the start and end colors past the start - * and end points, respectively. - * Default is false, false. - */ - protected List extend = null; - - /** - * Required for Type 4,5,6, and 7: Specifies the number of bits used - * to represent each vertex coordinate. - * Allowed to be 1,2,4,8,12,16,24, or 32. - */ - protected int bitsPerCoordinate = 0; - - /** - * Required for Type 4,5,6, and 7: Specifies the number of bits used - * to represent the edge flag for each vertex. - * Allowed to be 2,4,or 8, while the Edge flag itself is allowed to - * be 0,1 or 2. - */ - protected int bitsPerFlag = 0; - - /** - * Required for Type 4,5,6, and 7: Array of Doubles which specifies - * how to decode coordinate and color component values. - * Each type has a differing number of decode array members, so check - * the spec. - * Page 303 in PDF Spec 1.3 - */ - protected List decode = null; - - /** - * Required for Type 4,5,6, and 7: Specifies the number of bits used - * to represent each color coordinate. - * Allowed to be 1,2,4,8,12, or 16 - */ - protected int bitsPerComponent = 0; - - /** - * Required for Type 5:The number of vertices in each "row" of - * the lattice; it must be greater than or equal to 2. - */ - protected int verticesPerRow = 0; - - /** - * Constructor for type function based shading - * - * @param theNumber The object number of this PDF object - * @param theShadingName The name of the shading pattern. Can be anything - * without spaces. "Shading1" or "Sh1" are good examples. - * @param theShadingType The type of shading object, which should be 1 for function - * based shading. - * @param theColorSpace The colorspace is 'DeviceRGB' or something similar. - * @param theBackground An array of color components appropriate to the - * colorspace key specifying a single color value. - * This key is used by the f operator buy ignored by the sh operator. - * @param theBBox List of double's representing a rectangle - * in the coordinate space that is current at the - * time of shading is imaged. Temporary clipping - * boundary. - * @param theAntiAlias Whether or not to anti-alias. - * @param theDomain Optional vector of Doubles specifying the domain. - * @param theMatrix List of Doubles specifying the matrix. - * If it's a pattern, then the matrix maps it to pattern space. - * If it's a shading, then it maps it to current user space. - * It's optional, the default is the identity matrix - * @param theFunction The PDF Function that maps an (x,y) location to a color - */ - public PDFShading(int theNumber, String theShadingName, - int theShadingType, PDFColorSpace theColorSpace, - List theBackground, List theBBox, - boolean theAntiAlias, List theDomain, - List theMatrix, PDFFunction theFunction) { - super(theNumber); - this.shadingName = theShadingName; - this.shadingType = theShadingType; // 1 - this.colorSpace = theColorSpace; - this.background = theBackground; - this.bBox = theBBox; - this.antiAlias = theAntiAlias; - - this.domain = theDomain; - this.matrix = theMatrix; - this.function = theFunction; - - } - - /** - * Constructor for Type 2 and 3 - * - * @param theNumber The object number of this PDF object. - * @param theShadingName The name of the shading pattern. Can be anything - * without spaces. "Shading1" or "Sh1" are good examples. - * @param theShadingType 2 or 3 for axial or radial shading - * @param theColorSpace "DeviceRGB" or similar. - * @param theBackground theBackground An array of color components appropriate to the - * colorspace key specifying a single color value. - * This key is used by the f operator buy ignored by the sh operator. - * @param theBBox List of double's representing a rectangle - * in the coordinate space that is current at the - * time of shading is imaged. Temporary clipping - * boundary. - * @param theAntiAlias Default is false - * @param theCoords List of four (type 2) or 6 (type 3) Double - * @param theDomain List of Doubles specifying the domain - * @param theFunction the Stitching (PDFfunction type 3) function, - * even if it's stitching a single function - * @param theExtend List of Booleans of whether to extend the start - * and end colors past the start and end points - * The default is [false, false] - */ - public PDFShading(int theNumber, String theShadingName, - int theShadingType, PDFColorSpace theColorSpace, - List theBackground, List theBBox, - boolean theAntiAlias, List theCoords, - List theDomain, PDFFunction theFunction, - List theExtend) { - super(theNumber); - this.shadingName = theShadingName; - this.shadingType = theShadingType; // 2 or 3 - this.colorSpace = theColorSpace; - this.background = theBackground; - this.bBox = theBBox; - this.antiAlias = theAntiAlias; - - this.coords = theCoords; - this.domain = theDomain; - this.function = theFunction; - this.extend = theExtend; - - } - - /** - * Constructor for Type 4,6, or 7 - * - * @param theNumber The object number of this PDF object. - * @param theShadingType 4, 6, or 7 depending on whether it's - * Free-form gouraud-shaded triangle meshes, coons patch meshes, - * or tensor product patch meshes, respectively. - * @param theShadingName The name of the shading pattern. Can be anything - * without spaces. "Shading1" or "Sh1" are good examples. - * @param theColorSpace "DeviceRGB" or similar. - * @param theBackground theBackground An array of color components appropriate to the - * colorspace key specifying a single color value. - * This key is used by the f operator buy ignored by the sh operator. - * @param theBBox List of double's representing a rectangle - * in the coordinate space that is current at the - * time of shading is imaged. Temporary clipping - * boundary. - * @param theAntiAlias Default is false - * @param theBitsPerCoordinate 1,2,4,8,12,16,24 or 32. - * @param theBitsPerComponent 1,2,4,8,12, and 16 - * @param theBitsPerFlag 2,4,8. - * @param theDecode List of Doubles see PDF 1.3 spec pages 303 to 312. - * @param theFunction the PDFFunction - */ - public PDFShading(int theNumber, String theShadingName, - int theShadingType, PDFColorSpace theColorSpace, - List theBackground, List theBBox, - boolean theAntiAlias, int theBitsPerCoordinate, - int theBitsPerComponent, int theBitsPerFlag, - List theDecode, PDFFunction theFunction) { - super(theNumber); - - this.shadingType = theShadingType; // 4,6 or 7 - this.colorSpace = theColorSpace; - this.background = theBackground; - this.bBox = theBBox; - this.antiAlias = theAntiAlias; - - this.bitsPerCoordinate = theBitsPerCoordinate; - this.bitsPerComponent = theBitsPerComponent; - this.bitsPerFlag = theBitsPerFlag; - this.decode = theDecode; - this.function = theFunction; - } - - /** - * Constructor for type 5 - * - * @param theShadingType 5 for lattice-Form Gouraud shaded-triangle mesh - * @param theShadingName The name of the shading pattern. Can be anything - * without spaces. "Shading1" or "Sh1" are good examples. - * @param theColorSpace "DeviceRGB" or similar. - * @param theBackground theBackground An array of color components appropriate to the - * colorspace key specifying a single color value. - * This key is used by the f operator buy ignored by the sh operator. - * @param theBBox List of double's representing a rectangle - * in the coordinate space that is current at the - * time of shading is imaged. Temporary clipping - * boundary. - * @param theAntiAlias Default is false - * @param theBitsPerCoordinate 1,2,4,8,12,16, 24, or 32 - * @param theBitsPerComponent 1,2,4,8,12,24,32 - * @param theDecode List of Doubles. See page 305 in PDF 1.3 spec. - * @param theVerticesPerRow number of vertices in each "row" of the lattice. - * @param theFunction The PDFFunction that's mapped on to this shape - * @param theNumber the object number of this PDF object. - */ - public PDFShading(int theNumber, String theShadingName, - int theShadingType, PDFColorSpace theColorSpace, - List theBackground, List theBBox, - boolean theAntiAlias, int theBitsPerCoordinate, - int theBitsPerComponent, List theDecode, - int theVerticesPerRow, PDFFunction theFunction) { - super(theNumber); - this.shadingName = theShadingName; - this.shadingType = theShadingType; // 5 - this.colorSpace = theColorSpace; - this.background = theBackground; - this.bBox = theBBox; - this.antiAlias = theAntiAlias; - - this.bitsPerCoordinate = theBitsPerCoordinate; - this.bitsPerComponent = theBitsPerComponent; - this.decode = theDecode; - this.verticesPerRow = theVerticesPerRow; - this.function = theFunction; - - } - - /** - * Get the name of this shading. - * - * @return the name of the shading - */ - public String getName() { - return (this.shadingName); - } - - /** - * represent as PDF. Whatever the shadingType is, the correct - * representation spits out. The sets of required and optional - * attributes are different for each type, but if a required - * attribute's object was constructed as null, then no error - * is raised. Instead, the malformed PDF that was requested - * by the construction is dutifully output. - * This policy should be reviewed. - * - * @return the PDF string. - */ - public byte[] toPDF() { - int vectorSize; - int tempInt; - StringBuffer p = new StringBuffer(); - p.append(this.number + " " + this.generation - + " obj\n<< \n/ShadingType " + this.shadingType + " \n"); - if (this.colorSpace != null) { - p.append("/ColorSpace /" - + this.colorSpace.getColorSpacePDFString() + " \n"); - } - - if (this.background != null) { - p.append("/Background [ "); - vectorSize = this.background.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.background.get(tempInt)) - + " "); - } - p.append("] \n"); - } - - if (this.bBox - != null) { // I've never seen an example, so I guess this is right. - p.append("/BBox [ "); - vectorSize = this.bBox.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.bBox.get(tempInt)) - + " "); - } - p.append("] \n"); - } - - if (this.antiAlias) { - p.append("/AntiAlias " + this.antiAlias + " \n"); - } - - // Here's where we differentiate based on what type it is. - if (this.shadingType == 1) { // function based shading - if (this.domain != null) { - p.append("/Domain [ "); - vectorSize = this.domain.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.domain.get(tempInt)) - + " "); - } - p.append("] \n"); - } else { - p.append("/Domain [ 0 1 ] \n"); - } - - if (this.matrix != null) { - p.append("/Matrix [ "); - vectorSize = this.matrix.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.matrix.get(tempInt)) - + " "); - } - p.append("] \n"); - } - - if (this.function != null) { - p.append("/Function "); - p.append(this.function.referencePDF() + " \n"); - } - } else if ((this.shadingType == 2) - || (this.shadingType - == 3)) { // 2 is axial shading (linear gradient) - // 3 is radial shading (circular gradient) - if (this.coords != null) { - p.append("/Coords [ "); - vectorSize = this.coords.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.coords.get(tempInt)) - + " "); - } - p.append("] \n"); - } - - // DOMAIN - if (this.domain != null) { - p.append("/Domain [ "); - vectorSize = this.domain.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(PDFNumber.doubleOut((Double)this.domain.get(tempInt)) - + " "); - } - p.append("] \n"); - } else { - p.append("/Domain [ 0 1 ] \n"); - } - - if (this.extend != null) { - p.append("/Extend [ "); - vectorSize = this.extend.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(((Boolean)this.extend.get(tempInt)) + " "); - } - - p.append("] \n"); - } else { - p.append("/Extend [ true true ] \n"); - } - - - if (this.function != null) { - p.append("/Function "); - p.append(this.function.referencePDF() + " \n"); - } - - - } else if ((this.shadingType == 4) || (this.shadingType == 6) - || (this.shadingType - == 7)) { // 4:Free-form Gouraud-shaded triangle meshes - // 6:coons patch meshes - // 7://tensor product patch meshes (which no one ever uses) - if (this.bitsPerCoordinate > 0) { - p.append("/BitsPerCoordinate " + this.bitsPerCoordinate - + " \n"); - } else { - p.append("/BitsPerCoordinate 1 \n"); - } - - if (this.bitsPerComponent > 0) { - p.append("/BitsPerComponent " + this.bitsPerComponent - + " \n"); - } else { - p.append("/BitsPerComponent 1 \n"); - } - - if (this.bitsPerFlag > 0) { - p.append("/BitsPerFlag " + this.bitsPerFlag + " \n"); - } else { - p.append("/BitsPerFlag 2 \n"); - } - - if (this.decode != null) { - p.append("/Decode [ "); - vectorSize = this.decode.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(((Boolean)this.decode.get(tempInt)) + " "); - } - - p.append("] \n"); - } - - if (this.function != null) { - p.append("/Function "); - p.append(this.function.referencePDF() + " \n"); - } - - } else if (this.shadingType - == 5) { // Lattice Free form gouraud-shaded triangle mesh - - if (this.bitsPerCoordinate > 0) { - p.append("/BitsPerCoordinate " + this.bitsPerCoordinate - + " \n"); - } else { - p.append("/BitsPerCoordinate 1 \n"); - } - - if (this.bitsPerComponent > 0) { - p.append("/BitsPerComponent " + this.bitsPerComponent - + " \n"); - } else { - p.append("/BitsPerComponent 1 \n"); - } - - if (this.decode != null) { - p.append("/Decode [ "); - vectorSize = this.decode.size(); - for (tempInt = 0; tempInt < vectorSize; tempInt++) { - p.append(((Boolean)this.decode.get(tempInt)) + " "); - } - - p.append("] \n"); - } - - if (this.function != null) { - p.append("/Function "); - p.append(this.function.referencePDF() + " \n"); - } - - if (this.verticesPerRow > 0) { - p.append("/VerticesPerRow " + this.verticesPerRow + " \n"); - } else { - p.append("/VerticesPerRow 2 \n"); - } - - } - - p.append(">> \nendobj\n"); - - return (p.toString().getBytes()); - } - - /** - * Check if this shading is equal to another shading. - * This is used to check if a shading already exists. - * - * @param obj the object to compare against - * @return true if the shadings are equal - */ - public boolean equals(Object obj) { - if (obj == null) { - return false; - } - if (obj == this) { - return true; - } - if (!(obj instanceof PDFShading)) { - return false; - } - PDFShading shad = (PDFShading)obj; - if (shadingType != shad.shadingType) { - return false; - } - if (antiAlias != shad.antiAlias) { - return false; - } - if (bitsPerCoordinate != shad.bitsPerCoordinate) { - return false; - } - if (bitsPerFlag != shad.bitsPerFlag) { - return false; - } - if (bitsPerComponent != shad.bitsPerComponent) { - return false; - } - if (verticesPerRow != shad.verticesPerRow) { - return false; - } - if (colorSpace != null) { - if (!colorSpace.equals(shad.colorSpace)) { - return false; - } - } else if (shad.colorSpace != null) { - return false; - } - if (background != null) { - if (!background.equals(shad.background)) { - return false; - } - } else if (shad.background != null) { - return false; - } - if (bBox != null) { - if (!bBox.equals(shad.bBox)) { - return false; - } - } else if (shad.bBox != null) { - return false; - } - if (domain != null) { - if (!domain.equals(shad.domain)) { - return false; - } - } else if (shad.domain != null) { - return false; - } - if (matrix != null) { - if (!matrix.equals(shad.matrix)) { - return false; - } - } else if (shad.matrix != null) { - return false; - } - if (coords != null) { - if (!coords.equals(shad.coords)) { - return false; - } - } else if (shad.coords != null) { - return false; - } - if (extend != null) { - if (!extend.equals(shad.extend)) { - return false; - } - } else if (shad.extend != null) { - return false; - } - if (decode != null) { - if (!decode.equals(shad.decode)) { - return false; - } - } else if (shad.decode != null) { - return false; - } - if (function != null) { - if (!function.equals(shad.function)) { - return false; - } - } else if (shad.function != null) { - return false; - } - return true; - } -} diff --git a/src/org/apache/fop/pdf/PDFState.java b/src/org/apache/fop/pdf/PDFState.java deleted file mode 100644 index 305ff8ffc..000000000 --- a/src/org/apache/fop/pdf/PDFState.java +++ /dev/null @@ -1,385 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.awt.Shape; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.awt.geom.GeneralPath; -import java.awt.geom.Area; - -import java.awt.Color; -import java.awt.Paint; -import java.awt.geom.AffineTransform; - -/** - * This keeps information about the current state when writing to pdf. - * It allows for creating new graphics states with the q operator. - * This class is only used to store the information about the state - * the caller needs to handle the actual pdf operators. - * - * When setting the state for pdf there are three possible ways of - * handling the situation. - * The values can be set to override previous or default values. - * A new state can be added and then the values set. - * The current state can be popped and values will return to a - * previous state then the necessary values can be overridden. - * The current transform behaves differently to other values as the - * matrix is combined with the current resolved value. - * It is impossible to optimise the result without analysing the all - * the possible combinations after completing. - */ -public class PDFState { - private static final String COLOR = "color"; - private static final String BACKCOLOR = "backcolor"; - private static final String PAINT = "paint"; - private static final String BACKPAINT = "backpaint"; - private static final String LINECAP = "lineCap"; - private static final String LINEJOIN = "lineJoin"; - private static final String LINEWIDTH = "lineWidth"; - private static final String MITERLIMIT = "miterLimit"; - private static final String TEXT = "text"; - private static final String DASHOFFSET = "dashOffset"; - private static final String DASHARRAY = "dashArray"; - private static final String TRANSFORM = "transform"; - private static final String FONTSIZE = "fontSize"; - private static final String FONTNAME = "fontName"; - private static final String CLIP = "clip"; - private static final String GSTATE = "gstate"; - - private Color color = Color.black; - private Color backcolor = Color.white; - private Paint paint = null; - private Paint backPaint = null; - private int lineCap = 0; - private int lineJoin = 0; - private float lineWidth = 1; - private float miterLimit = 0; - private boolean text = false; - private int dashOffset = 0; - private int[] dashArray = new int[0]; - private AffineTransform transform = new AffineTransform(); - private float fontSize = 0; - private String fontName = ""; - private Shape clip = null; - private PDFGState gstate = null; - - private ArrayList stateStack = new ArrayList(); - - /** - * PDF State for storing graphics state. - */ - public PDFState() { - - } - - /** - * Push the current state onto the stack. - * This call should be used when the q operator is used - * so that the state is known when popped. - */ - public void push() { - HashMap saveMap = new HashMap(); - saveMap.put(COLOR, color); - saveMap.put(BACKCOLOR, backcolor); - saveMap.put(PAINT, paint); - saveMap.put(BACKPAINT, backPaint); - saveMap.put(LINECAP, new Integer(lineCap)); - saveMap.put(LINEJOIN, new Integer(lineJoin)); - saveMap.put(LINEWIDTH, new Float(lineWidth)); - saveMap.put(MITERLIMIT, new Float(miterLimit)); - saveMap.put(TEXT, new Boolean(text)); - saveMap.put(DASHOFFSET, new Integer(dashOffset)); - saveMap.put(DASHARRAY, dashArray); - saveMap.put(TRANSFORM, transform); - saveMap.put(FONTSIZE, new Float(fontSize)); - saveMap.put(FONTNAME, fontName); - saveMap.put(CLIP, clip); - saveMap.put(GSTATE, gstate); - - stateStack.add(saveMap); - - transform = new AffineTransform(); - } - - /** - * Pop the state from the stack and set current values to popped state. - * This should be called when a Q operator is used so - * the state is restored to the correct values. - */ - public void pop() { - if (getStackLevel() > 0) { - HashMap saveMap = (HashMap)stateStack.get(stateStack.size() - 1); - stateStack.remove(stateStack.size() - 1); - color = (Color)saveMap.get(COLOR); - backcolor = (Color)saveMap.get(BACKCOLOR); - paint = (Paint)saveMap.get(PAINT); - backPaint = (Paint)saveMap.get(BACKPAINT); - lineCap = ((Integer)saveMap.get(LINECAP)).intValue(); - lineJoin = ((Integer)saveMap.get(LINEJOIN)).intValue(); - lineWidth = ((Float)saveMap.get(LINEWIDTH)).floatValue(); - miterLimit = ((Float)saveMap.get(MITERLIMIT)).floatValue(); - text = ((Boolean)saveMap.get(TEXT)).booleanValue(); - dashOffset = ((Integer)saveMap.get(DASHOFFSET)).intValue(); - dashArray = (int[])saveMap.get(DASHARRAY); - transform = (AffineTransform)saveMap.get(TRANSFORM); - fontSize = ((Float)saveMap.get(FONTSIZE)).floatValue(); - fontName = (String)saveMap.get(FONTNAME); - clip = (Shape)saveMap.get(CLIP); - gstate = (PDFGState)saveMap.get(GSTATE); - } - } - - /** - * Get the current stack level. - * - * @return the current stack level - */ - public int getStackLevel() { - return stateStack.size(); - } - - /** - * Restore the state to a particular level. - * this can be used to restore to a known level without making - * multiple pop calls. - * - * @param stack the level to restore to - */ - public void restoreLevel(int stack) { - int pos = stack; - while (stateStack.size() > pos + 1) { - stateStack.remove(stateStack.size() - 1); - } - if (stateStack.size() > pos) { - pop(); - } - } - - /** - * Set the current line dash. - * Check if setting the line dash to the given values - * will make a change and then set the state to the new values. - * - * @param array the line dash array - * @param offset the line dash start offset - * @return true if the line dash has changed - */ - public boolean setLineDash(int[] array, int offset) { - return false; - } - - /** - * Set the current color. - * Check if the new color is a change and then set the current color. - * - * @param col the color to set - * @return true if the color has changed - */ - public boolean setColor(Color col) { - if (!col.equals(color)) { - color = col; - return true; - } - return false; - } - - /** - * Set the current background color. - * Check if the background color will change and then set the new color. - * - * @param col the new background color - * @return true if the background color has changed - */ - public boolean setBackColor(Color col) { - if (!col.equals(backcolor)) { - backcolor = col; - return true; - } - return false; - } - - /** - * Set the current paint. - * This checks if the paint will change and then sets the current paint. - * - * @param p the new paint - * @return true if the new paint changes the current paint - */ - public boolean setPaint(Paint p) { - if (paint == null) { - if (p != null) { - paint = p; - return true; - } - } else if (!paint.equals(p)) { - paint = p; - return true; - } - return false; - } - - /** - * Check if the clip will change the current state. - * A clip is assumed to be used in a situation where it will add - * to any clip in the current or parent states. - * A clip cannot be cleared, this can only be achieved by going to - * a parent level with the correct clip. - * If the clip is different then it may start a new state so that - * it can return to the previous clip. - * - * @param cl the clip shape to check - * @return true if the clip will change the current clip. - */ - public boolean checkClip(Shape cl) { - if (clip == null) { - if (cl != null) { - return true; - } - } else if (!new Area(clip).equals(new Area(cl))) { - return true; - } - // todo check for clips that are larger than the current - return false; - } - - /** - * Set the current clip. - * This either sets a new clip or sets the clip to the intersect of - * the old clip and the new clip. - * - * @param cl the new clip in the current state - */ - public void setClip(Shape cl) { - if (clip != null) { - Area newClip = new Area(clip); - newClip.intersect(new Area(cl)); - clip = new GeneralPath(newClip); - } else { - clip = cl; - } - } - - /** - * Check the current transform. - * The transform for the current state is the combination of all - * transforms in the current state. The parameter is compared - * against this current transform. - * - * @param tf the transform the check against - * @return true if the new transform is different then the current transform - */ - public boolean checkTransform(AffineTransform tf) { - return !tf.equals(transform); - } - - /** - * Set a new transform. - * This transform is appended to the transform of - * the current graphic state. - * - * @param tf the transform to concatonate to the current level transform - */ - public void setTransform(AffineTransform tf) { - transform.concatenate(tf); - } - - /** - * Get the current transform. - * This gets the combination of all transforms in the - * current state. - * - * @return the calculate combined transform for the current state - */ - public AffineTransform getTransform() { - AffineTransform tf; - AffineTransform at = new AffineTransform(); - for (Iterator iter = stateStack.iterator(); iter.hasNext();) { - HashMap map = (HashMap)iter.next(); - tf = (AffineTransform)map.get(TRANSFORM); - at.concatenate(tf); - } - at.concatenate(transform); - - return at; - } - - /** - * Get the grapics state. - * This gets the combination of all graphic states for - * the current context. - * This is the graphic state set with the gs operator not - * the other graphic state changes. - * - * @return the calculated ExtGState in the current context - */ - public PDFGState getGState() { - PDFGState defaultState = PDFGState.DEFAULT; - - PDFGState state; - PDFGState newstate = new PDFGState(0); - newstate.addValues(defaultState); - for (Iterator iter = stateStack.iterator(); iter.hasNext();) { - HashMap map = (HashMap)iter.next(); - state = (PDFGState)map.get(GSTATE); - if (state != null) { - newstate.addValues(state); - } - } - if (gstate != null) { - newstate.addValues(gstate); - } - - return newstate; - } -} - diff --git a/src/org/apache/fop/pdf/PDFStream.java b/src/org/apache/fop/pdf/PDFStream.java deleted file mode 100644 index 9fddaafdf..000000000 --- a/src/org/apache/fop/pdf/PDFStream.java +++ /dev/null @@ -1,388 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.io.OutputStream; -import java.io.IOException; -import java.util.List; -import java.util.Map; - -/** - * Class representing a PDF stream. - *

- * A derivative of the PDF Object, a PDF Stream has not only a dictionary - * but a stream of PDF commands. The stream of commands is where the real - * work is done, the dictionary just provides information like the stream - * length. - */ -public class PDFStream extends PDFObject { - - /** Key for the default filter */ - public static final String DEFAULT_FILTER = "default"; - /** Key for the filter used for normal content*/ - public static final String CONTENT_FILTER = "content"; - /** Key for the filter used for images */ - public static final String IMAGE_FILTER = "image"; - /** Key for the filter used for JPEG images */ - public static final String JPEG_FILTER = "jpeg"; - /** Key for the filter used for fonts */ - public static final String FONT_FILTER = "font"; - - /** - * The stream of PDF commands - */ - protected StreamCache data; - - /** - * The filters that should be applied - */ - private List filters; - - /** - * Create an empty stream object - * - * @param number the object's number - */ - public PDFStream(int number) { - super(number); - try { - data = StreamCache.createStreamCache(); - } catch (IOException ex) { - /**@todo Log with Logger */ - ex.printStackTrace(); - } - filters = new java.util.ArrayList(); - } - - /** - * Append data to the stream - * - * @param s the string of PDF to add - */ - public void add(String s) { - try { - data.getOutputStream().write(s.getBytes()); - } catch (IOException ex) { - /**@todo Log with Logger */ - ex.printStackTrace(); - } - - } - - /** - * Add a filter for compression of the stream. Filters are - * applied in the order they are added. This should always be a - * new instance of the particular filter of choice. The applied - * flag in the filter is marked true after it has been applied to the - * data. - * @param filter filter to add - */ - public void addFilter(PDFFilter filter) { - if (filter != null) { - filters.add(filter); - } - - } - - /** - * Add a filter for compression of the stream by name. - * @param filterType name of the filter to add - */ - public void addFilter(String filterType) { - if (filterType == null) { - return; - } - if (filterType.equals("flate")) { - addFilter(new FlateFilter()); - } else if (filterType.equals("ascii-85")) { - addFilter(new ASCII85Filter()); - } else if (filterType.equals("ascii-hex")) { - addFilter(new ASCIIHexFilter()); - } else if (filterType.equals("")) { - return; - } else { - throw new IllegalArgumentException( - "Unsupported filter type in stream-filter-list: " + filterType); - } - } - - /** - * Adds the default filters to this stream. - * @param filters Map of filters - * @param type which filter list to modify - */ - public void addDefaultFilters(Map filters, String type) { - List filterset = (List)filters.get(type); - if (filterset == null) { - filterset = (List)filters.get(DEFAULT_FILTER); - } - if (filterset == null || filterset.size() == 0) { - // built-in default to flate - //addFilter(new FlateFilter()); - } else { - for (int i = 0; i < filterset.size(); i++) { - String v = (String)filterset.get(i); - addFilter(v); - } - } - } - - /** - * Append an array of xRGB pixels, ASCII Hex Encoding it first - * - * @param pixels the area of pixels - * @param width the width of the image in pixels - * @param height the height of the image in pixels - */ - public void addImageArray(int[] pixels, int width, int height) { - try { - for (int i = 0; i < height; i++) { - for (int j = 0; j < width; j++) { - int p = pixels[i * width + j]; - int r = (p >> 16) & 0xFF; - int g = (p >> 8) & 0xFF; - int b = (p) & 0xFF; - if (r < 16) { - data.getOutputStream().write('0'); - } - data.getOutputStream().write(Integer.toHexString(r).getBytes()); - if (g < 16) { - data.getOutputStream().write('0'); - } - data.getOutputStream().write(Integer.toHexString(g).getBytes()); - if (b < 16) { - data.getOutputStream().write('0'); - } - data.getOutputStream().write(Integer.toHexString(b).getBytes()); - data.getOutputStream().write(' '); - } - } - data.getOutputStream().write(">\n".getBytes()); - } catch (IOException ex) { - ex.printStackTrace(); - } - - } - - /** - * Used to set the contents of the PDF stream. - * @param data the contents as a byte array - * @throws IOException in case of an I/O problem - */ - public void setData(byte[] data) throws IOException { - this.data.reset(); - this.data.getOutputStream().write(data); - } - - /* - public byte[] getData() { - return _data.toByteArray(); - } - */ - - /** - * Returns the size of the content. - * @return size of the content - */ - public int getDataLength() { - try { - return data.getSize(); - } catch (Exception e) { - e.printStackTrace(); - return 0; - } - } - - /** - * Represent as PDF. - * - * @return the PDF string. - */ - public byte[] toPDF() { - throw new UnsupportedOperationException("Use output(OutputStream) instead"); - /* - * byte[] d = _data.toByteArray(); - * ByteArrayOutputStream s = new ByteArrayOutputStream(); - * String p = this.number + " " + this.generation - * + " obj\n<< /Length " + (d.length+1) - * + " >>\nstream\n"; - * s.write(p.getBytes()); - * s.write(d); - * s.write("\nendstream\nendobj\n".getBytes()); - * return s.toByteArray(); - */ - } - - /** - * Overload the base object method so we don't have to copy - * byte arrays around so much - * @see org.apache.fop.pdf.PDFObject#output(OutputStream) - */ - protected int output(OutputStream stream) throws IOException { - int length = 0; - String filterEntry = applyFilters(); - byte[] p = (this.number + " " + this.generation + " obj\n<< /Length " - + (data.getSize() + 1) + " " + filterEntry - + " >>\n").getBytes(); - - stream.write(p); - length += p.length; - length += outputStreamData(stream); - p = "endobj\n".getBytes(); - stream.write(p); - length += p.length; - return length; - - } - - /** - * Output just the stream data enclosed by stream/endstream markers - * @param stream OutputStream to write to - * @return int number of bytes written - * @throws IOException in case of an I/O problem - */ - protected int outputStreamData(OutputStream stream) throws IOException { - int length = 0; - byte[] p = "stream\n".getBytes(); - stream.write(p); - length += p.length; - data.outputStreamData(stream); - length += data.getSize(); - data.close(); - p = "\nendstream\n".getBytes(); - stream.write(p); - length += p.length; - return length; - - } - - /** - * Apply the filters to the data - * in the order given and return the /Filter and /DecodeParms - * entries for the stream dictionary. If the filters have already - * been applied to the data (either externally, or internally) - * then the dictionary entries are built and returned. - * @return a String representing the filter list - * @throws IOException in case of an I/O problem - */ - protected String applyFilters() throws IOException { - if (filters.size() > 0) { - List names = new java.util.ArrayList(); - List parms = new java.util.ArrayList(); - - // run the filters - for (int count = 0; count < filters.size(); count++) { - PDFFilter filter = (PDFFilter)filters.get(count); - // apply the filter encoding if neccessary - if (!filter.isApplied()) { - data.applyFilter(filter); - filter.setApplied(true); - } - // place the names in our local vector in reverse order - names.add(0, filter.getName()); - parms.add(0, filter.getDecodeParms()); - } - - // now build up the filter entries for the dictionary - return buildFilterEntries(names) + buildDecodeParms(parms); - } - return ""; - - } - - private String buildFilterEntries(List names) { - StringBuffer sb = new StringBuffer(); - sb.append("/Filter "); - if (names.size() > 1) { - sb.append("[ "); - } - for (int count = 0; count < names.size(); count++) { - sb.append((String)names.get(count)); - sb.append(" "); - } - if (names.size() > 1) { - sb.append("]"); - } - sb.append("\n"); - return sb.toString(); - } - - private String buildDecodeParms(List parms) { - StringBuffer sb = new StringBuffer(); - boolean needParmsEntry = false; - sb.append("/DecodeParms "); - - if (parms.size() > 1) { - sb.append("[ "); - } - for (int count = 0; count < parms.size(); count++) { - String s = (String)parms.get(count); - if (s != null) { - sb.append(s); - needParmsEntry = true; - } else { - sb.append("null"); - } - sb.append(" "); - } - if (parms.size() > 1) { - sb.append("]"); - } - sb.append("\n"); - if (needParmsEntry) { - return sb.toString(); - } else { - return ""; - } - } - - -} diff --git a/src/org/apache/fop/pdf/PDFT1Stream.java b/src/org/apache/fop/pdf/PDFT1Stream.java deleted file mode 100644 index d863a708e..000000000 --- a/src/org/apache/fop/pdf/PDFT1Stream.java +++ /dev/null @@ -1,129 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java -import java.io.IOException; -import java.io.UnsupportedEncodingException; - -// FOP -import org.apache.fop.fonts.type1.PFBData; - -/** - * Special PDFStream for embedding Type 1 fonts. - */ -public class PDFT1Stream extends PDFStream { - - private PFBData pfb; - - /** - * @see org.apache.fop.pdf.PDFObject#PDFObject(int) - */ - public PDFT1Stream(int num) { - super(num); - } - - - /** - * Overload the base object method so we don't have to copy - * byte arrays around so much - * @see org.apache.fop.pdf.PDFObject#output(OutputStream) - */ - protected int output(java.io.OutputStream stream) - throws java.io.IOException { - if (pfb == null) { - throw new IllegalStateException("pfb must not be null at this point"); - } - int length = 0; - String filterEntry = applyFilters(); - String preData = this.number + " " + this.generation - + " obj\n<< /Length " + pfb.getLength() + " " - + filterEntry - + " /Length1 " + pfb.getLength1() - + " /Length2 " + pfb.getLength2() - + " /Length3 " + pfb.getLength3() + " >>\n"; - - byte[] p; - try { - p = preData.getBytes(PDFDocument.ENCODING); - } catch (UnsupportedEncodingException ue) { - p = preData.getBytes(); - } - - stream.write(p); - length += p.length; - - length += outputStreamData(stream); - try { - p = "endobj\n".getBytes(PDFDocument.ENCODING); - } catch (UnsupportedEncodingException ue) { - p = "endobj\n".getBytes(); - } - stream.write(p); - length += p.length; - //System.out.println("Embedded Type1 font"); - return length; - } - - /** - * Used to set the PFBData object that represents the embeddable Type 1 - * font. - * @param pfb The PFB file - * @throws IOException in case of an I/O problem - */ - public void setData(PFBData pfb) throws IOException { - data.reset(); - // System.out.println("Writing " + size + " bytes of font data"); - this.pfb = pfb; - pfb.outputAllParts(data.getOutputStream()); - } - -} diff --git a/src/org/apache/fop/pdf/PDFTTFStream.java b/src/org/apache/fop/pdf/PDFTTFStream.java deleted file mode 100644 index 0e292d68f..000000000 --- a/src/org/apache/fop/pdf/PDFTTFStream.java +++ /dev/null @@ -1,111 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.io.IOException; - -/** - * Special PDFStream for embeddable TrueType fonts. - */ -public class PDFTTFStream extends PDFStream { - - private int origLength; - - /** - * Main constructor - * @param num PDF object number - * @param len original length - */ - public PDFTTFStream(int num, int len) { - super(num); - origLength = len; - } - - /** - * Overload the base object method so we don't have to copy - * byte arrays around so much - * @see org.apache.fop.pdf.PDFObject#output(OutputStream) - */ - protected int output(java.io.OutputStream stream) - throws java.io.IOException { - int length = 0; - String filterEntry = applyFilters(); - String preData = new String(this.number + " " + this.generation - + " obj\n<< /Length " - + (data.getSize() + 1) + " " + filterEntry - + " " + "/Length1 " + origLength - + " >>\n"); - - byte[] p = preData.getBytes(); - stream.write(p); - length += p.length; - - length += outputStreamData(stream); - p = "endobj\n".getBytes(); - stream.write(p); - length += p.length; - return length; - } - - /** - * Sets the TrueType font data. - * @param data the font payload - * @param size size of the payload - * @throws IOException in case of an I/O problem - */ - public void setData(byte[] data, int size) throws IOException { - this.data.reset(); - /**@todo Log using Logger */ - System.out.println("Writing " + size + " bytes of font data"); - this.data.getOutputStream().write(data, 0, size); - } - -} diff --git a/src/org/apache/fop/pdf/PDFUri.java b/src/org/apache/fop/pdf/PDFUri.java deleted file mode 100644 index 47135c4e9..000000000 --- a/src/org/apache/fop/pdf/PDFUri.java +++ /dev/null @@ -1,88 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -/** - * class used to create a PDF Uri link - */ -public class PDFUri extends PDFAction { - - private String uri; - - /** - * create a Uri instance. - * - * @param uri the uri to which the link should point - */ - public PDFUri(String uri) { - this.uri = uri; - } - - /** - * returns the action ncecessary for a uri - * - * @return the action to place next to /A within a Link - */ - public String getAction() { - return "<< /URI (" + uri + ")\n/S /URI >>"; - } - - /** - * There is nothing to return for the toPDF method - * as it should not be called. - * - * @return an empty array - */ - public byte[] toPDF() { - return new byte[0]; - } - -} diff --git a/src/org/apache/fop/pdf/PDFWArray.java b/src/org/apache/fop/pdf/PDFWArray.java deleted file mode 100644 index f2054e8be..000000000 --- a/src/org/apache/fop/pdf/PDFWArray.java +++ /dev/null @@ -1,173 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.util.List; - -/** - * Class representing a W array for CID fonts. - */ -public class PDFWArray { - - /** - * The metrics - */ - private List entries = new java.util.ArrayList(); - - /** - * Default constructor - */ - public PDFWArray() { - } - - /** - * Convenience constructor - * @param metrics the metrics array to initially add - */ - public PDFWArray(int[] metrics) { - addEntry(0, metrics); - } - - /** - * Add an entry for single starting CID. - * i.e. in the form "c [w ...]" - * - * @param start the starting CID value. - * @param metrics the metrics array. - */ - public void addEntry(int start, int[] metrics) { - entries.add(new Entry(start, metrics)); - } - - /** - * Add an entry for a range of CIDs (/W element on p 213) - * - * @param first the first CID in the range - * @param last the last CID in the range - * @param width the width for all CIDs in the range - */ - public void addEntry(int first, int last, int width) { - entries.add(new int[] { - first, last, width - }); - } - - /** - * Add an entry for a range of CIDs (/W2 element on p 210) - * - * @param first the first CID in the range - * @param last the last CID in the range - * @param width the width for all CIDs in the range - * @param posX the x component for the vertical position vector - * @param posY the y component for the vertical position vector - */ - public void addEntry(int first, int last, int width, int posX, int posY) { - entries.add(new int[] { - first, last, width, posX, posY - }); - } - - /** - * Convert this object to PDF code. - * @return byte[] the PDF code - */ - public byte[] toPDF() { - return toPDFString().getBytes(); - } - - /** - * Convert this object to PDF code. - * @return String the PDF code - */ - public String toPDFString() { - StringBuffer p = new StringBuffer(); - p.append("[ "); - int len = entries.size(); - for (int i = 0; i < len; i++) { - Object entry = entries.get(i); - if (entry instanceof int[]) { - int[] line = (int[])entry; - for (int j = 0; j < line.length; j++) { - p.append(line[j]); - p.append(" "); - } - } else { - ((Entry)entry).fillInPDF(p); - } - } - p.append("]"); - return p.toString(); - } - - /** - * Inner class for entries in the form "c [w ...]" - */ - private static class Entry { - private int start; - private int[] metrics; - public Entry(int s, int[] m) { - start = s; - metrics = m; - } - - public void fillInPDF(StringBuffer p) { - // p.setLength(0); - p.append(start); - p.append(" ["); - for (int i = 0; i < metrics.length; i++) { - p.append(this.metrics[i]); - p.append(" "); - } - p.append("] "); - } - - } -} diff --git a/src/org/apache/fop/pdf/PDFXObject.java b/src/org/apache/fop/pdf/PDFXObject.java deleted file mode 100644 index a5243332f..000000000 --- a/src/org/apache/fop/pdf/PDFXObject.java +++ /dev/null @@ -1,213 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -// Java -import java.io.IOException; -import java.io.OutputStream; - -/* modified by JKT to integrate with 0.12.0 */ -/* modified by Eric SCHAEFFER to integrate with 0.13.0 */ - -/** - * PDF XObject - * - * A derivative of the PDF Object, is a PDF Stream that has not only a - * dictionary but a stream of image data. - * The dictionary just provides information like the stream length. - * This outputs the image dictionary and the image data. - * This is used as a reference for inserting the same image in the - * document in another place. - */ -public class PDFXObject extends PDFObject { - private PDFImage pdfimage; - private int xnum; - - /** - * create an XObject with the given number and name and load the - * image in the object - * - * @param number the pdf object number - * @param xnumber the pdf object X number - * @param img the pdf image that contains the image data - */ - public PDFXObject(int number, int xnumber, PDFImage img) { - super(number); - this.xnum = xnumber; - pdfimage = img; - } - - /** - * Get the xnumber for this pdf object. - * - * @return the PDF XObject number - */ - public int getXNumber() { - return this.xnum; - } - - /** - * Output the image as PDF. - * This sets up the image dictionary and adds the image data stream. - * - * @param stream the output stream to write the data - * @throws IOException if there is an error writing the data - * @return the length of the data written - */ - protected int output(OutputStream stream) throws IOException { - int length = 0; - int i = 0; - - if (pdfimage.isPS()) { - length = outputEPSImage(stream); - } else { - - PDFStream imgStream = pdfimage.getDataStream(); - - String dictEntries = imgStream.applyFilters(); - - String p = this.number + " " + this.generation + " obj\n"; - p = p + "<>\n"; - - // push the pdf dictionary on the writer - byte[] pdfBytes = p.getBytes(); - stream.write(pdfBytes); - length += pdfBytes.length; - // push all the image data on the writer - // and takes care of length for trailer - length += imgStream.outputStreamData(stream); - - pdfBytes = ("endobj\n").getBytes(); - stream.write(pdfBytes); - length += pdfBytes.length; - } - // let it gc - // this object is retained as a reference to inserting - // the same image but the image data is no longer needed - pdfimage = null; - return length; - } - - byte[] toPDF() { - return null; - } - - private int outputEPSImage(OutputStream stream) throws IOException { - int length = 0; - int i = 0; - - PDFStream imgStream = pdfimage.getDataStream(); - String dictEntries = imgStream.applyFilters(); - - String p = this.number + " " + this.generation + " obj\n"; - p = p + "<>\n"; - - // push the pdf dictionary on the writer - byte[] pdfBytes = p.getBytes(); - stream.write(pdfBytes); - length += pdfBytes.length; - // push all the image data on the writer and takes care of length for trailer - length += imgStream.outputStreamData(stream); - - pdfBytes = ("endobj\n").getBytes(); - stream.write(pdfBytes); - length += pdfBytes.length; - - return length; - } - -} diff --git a/src/org/apache/fop/pdf/StreamCache.java b/src/org/apache/fop/pdf/StreamCache.java deleted file mode 100644 index 4234a7f89..000000000 --- a/src/org/apache/fop/pdf/StreamCache.java +++ /dev/null @@ -1,149 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.io.OutputStream; -import java.io.IOException; - -/** - * class used to store the bytes for a PDFStream. It's actually a generic - * cached byte array, along with a factory that returns either an - * in-memory or tempfile based implementation based on the global - * cacheToFile setting. - */ -public abstract class StreamCache { - - /** - * Global setting; controls whether to use tempfiles or not. - */ - private static boolean cacheToFile = false; - - /** - * Change the global cacheToFile flag. - * - * @param tizit true if cache to file - */ - public static void setCacheToFile(boolean tizit) { - cacheToFile = tizit; - } - - /** - * Get the value of the global cacheToFile flag. - * - * @return the current cache to file flag - */ - public static boolean getCacheToFile() { - return cacheToFile; - } - - /** - * Get the correct implementation (based on cacheToFile) of - * StreamCache. - * - * @throws IOException if there is an IO error - * @return a new StreamCache for caching streams - */ - public static StreamCache createStreamCache() throws IOException { - if (cacheToFile) { - return new TempFileStreamCache(); - } else { - return new InMemoryStreamCache(); - } - } - - /** - * Get the current OutputStream. Do not store it - it may change - * from call to call. - * - * @throws IOException if there is an IO error - * @return an output stream for this cache - */ - public abstract OutputStream getOutputStream() throws IOException; - - /** - * Filter the cache with the supplied PDFFilter. - * - * @param filter the filter to apply - * @throws IOException if there is an IO error - */ - public abstract void applyFilter(PDFFilter filter) throws IOException; - - /** - * Outputs the cached bytes to the given stream. - * - * @param stream the stream to write to - * @throws IOException if there is an IO error - */ - public abstract void outputStreamData(OutputStream stream) throws IOException; - - /** - * Returns the current size of the stream. - * - * @throws IOException if there is an IO error - * @return the size of the cache - */ - public abstract int getSize() throws IOException; - - /** - * Closes the cache and frees resources. - * - * @throws IOException if there is an IO error - */ - public abstract void close() throws IOException; - - /** - * Clears and resets the cache. - * - * @throws IOException if there is an IO error - */ - public abstract void reset() throws IOException; -} - diff --git a/src/org/apache/fop/pdf/TempFileStreamCache.java b/src/org/apache/fop/pdf/TempFileStreamCache.java deleted file mode 100644 index 21a84e143..000000000 --- a/src/org/apache/fop/pdf/TempFileStreamCache.java +++ /dev/null @@ -1,198 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import org.apache.fop.util.StreamUtilities; - -import java.io.BufferedInputStream; -import java.io.BufferedOutputStream; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.OutputStream; -import java.io.IOException; -import java.io.File; - -/** - * StreamCache implementation that uses temporary files rather than heap. - */ -public class TempFileStreamCache extends StreamCache { - - /** - * The current output stream. - */ - private BufferedOutputStream output; - - /** - * The temp file. - */ - private File tempFile; - - /** - * Creates a new TempFileStreamCache. - * - * @throws IOException if there is an IO error - */ - public TempFileStreamCache() throws IOException { - tempFile = File.createTempFile("org.apache.fop.pdf.StreamCache-", - ".temp"); - tempFile.deleteOnExit(); - } - - /** - * Get the current OutputStream. Do not store it - it may change - * from call to call. - * - * @throws IOException if there is an IO error - * @return the output stream for this cache - */ - public OutputStream getOutputStream() throws IOException { - if (output == null) { - output = new BufferedOutputStream( - new FileOutputStream(tempFile)); - } - return output; - } - - /** - * Filter the cache with the supplied PDFFilter. - * - * @param filter the filter to apply - * @throws IOException if there is an IO error - */ - public void applyFilter(PDFFilter filter) throws IOException { - if (output == null) { - return; - } - - output.close(); - output = null; - - // need a place to put results - File newTempFile = - File.createTempFile("org.apache.fop.pdf.StreamCache-", - ".temp"); - newTempFile.deleteOnExit(); - - // filter may not be buffered - BufferedInputStream input = - new BufferedInputStream(new FileInputStream(tempFile)); - BufferedOutputStream output = new BufferedOutputStream( - new FileOutputStream(newTempFile)); - filter.encode(input, output, (int) tempFile.length()); - input.close(); - output.close(); - tempFile.delete(); - tempFile = newTempFile; - } - - /** - * Outputs the cached bytes to the given stream. - * - * @param stream the output stream to write to - * @throws IOException if there is an IO error - */ - public void outputStreamData(OutputStream stream) throws IOException { - if (output == null) { - return; - } - - output.close(); - output = null; - - // don't need a buffer because streamCopy is buffered - FileInputStream input = new FileInputStream(tempFile); - StreamUtilities.streamCopy(input, output); - input.close(); - } - - /** - * Returns the current size of the stream. - * - * @throws IOException if there is an IO error - * @return the size of the cache - */ - public int getSize() throws IOException { - if (output != null) { - output.flush(); - } - return (int) tempFile.length(); - } - - /** - * Closes the cache and frees resources. - * - * @throws IOException if there is an IO error - */ - public void close() throws IOException { - if (output != null) { - output.close(); - output = null; - } - if (tempFile.exists()) { - tempFile.delete(); - } - } - - /** - * Clears and resets the cache. - * - * @throws IOException if there is an IO error - */ - public void reset() throws IOException { - if (output != null) { - output.close(); - output = null; - } - if (tempFile.exists()) { - tempFile.delete(); - } - } -} diff --git a/src/org/apache/fop/pdf/TransitionDictionary.java b/src/org/apache/fop/pdf/TransitionDictionary.java deleted file mode 100644 index 63b28003c..000000000 --- a/src/org/apache/fop/pdf/TransitionDictionary.java +++ /dev/null @@ -1,99 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.pdf; - -import java.util.Map; -import java.util.Iterator; - -/** - * Transition Dictionary - * This class is used to build a transition dictionary to - * specify the transition between pages. - */ -public class TransitionDictionary extends PDFObject { - - private Map dictionaryValues; - - /** - * Create a Transition Dictionary - * - * @param values the dictionary values to output - */ - public TransitionDictionary(Map values) { - dictionaryValues = values; - } - - /** - * Get the dictionary. - * This returns the string containing the dictionary values. - * - * @return the string with the dictionary values - */ - public String getDictionary() { - StringBuffer sb = new StringBuffer(); - sb.append("/Type /Trans\n"); - for (Iterator iter = dictionaryValues.keySet().iterator(); iter.hasNext();) { - Object key = iter.next(); - sb.append(key + " " + dictionaryValues.get(key) + "\n"); - } - return sb.toString(); - } - - /** - * there is nothing to return for the toPDF method, as it should not be called - * - * @return an empty string - */ - public byte[] toPDF() { - return new byte[0]; - } -} - diff --git a/src/org/apache/fop/pdf/package.html b/src/org/apache/fop/pdf/package.html deleted file mode 100644 index 1fd09411d..000000000 --- a/src/org/apache/fop/pdf/package.html +++ /dev/null @@ -1,8 +0,0 @@ - -org.apache.fop.pdf Package - -

Classes for handling the low-level creation of PDF documents

-

These classes were developed for FOP, but could be used by other -applications wishing to produce PDF.

- - \ No newline at end of file diff --git a/src/org/apache/fop/render/AbstractRenderer.java b/src/org/apache/fop/render/AbstractRenderer.java deleted file mode 100644 index 0a6867373..000000000 --- a/src/org/apache/fop/render/AbstractRenderer.java +++ /dev/null @@ -1,654 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render; - -// Java -import java.awt.geom.Rectangle2D; -import java.io.IOException; -import java.util.Map; -import java.util.List; -import java.util.Iterator; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.fo.FOUserAgent; -import org.apache.fop.area.Area; -import org.apache.fop.area.BeforeFloat; -import org.apache.fop.area.Block; -import org.apache.fop.area.BlockViewport; -import org.apache.fop.area.BodyRegion; -import org.apache.fop.area.CTM; -import org.apache.fop.area.Flow; -import org.apache.fop.area.Footnote; -import org.apache.fop.area.LineArea; -import org.apache.fop.area.MainReference; -import org.apache.fop.area.Span; -import org.apache.fop.area.Page; -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.RegionViewport; -import org.apache.fop.area.RegionReference; -import org.apache.fop.area.Title; -import org.apache.fop.area.TreeExt; -import org.apache.fop.area.inline.Container; -import org.apache.fop.area.inline.ForeignObject; -import org.apache.fop.area.inline.Image; -import org.apache.fop.area.inline.InlineArea; -import org.apache.fop.area.inline.InlineParent; -import org.apache.fop.area.inline.Leader; -import org.apache.fop.area.inline.Space; -import org.apache.fop.area.inline.Viewport; -import org.apache.fop.area.inline.Word; -import org.apache.fop.area.inline.Character; - -// Avalon -import org.apache.avalon.framework.logger.AbstractLogEnabled; -import org.apache.avalon.framework.configuration.Configurable; -import org.apache.avalon.framework.configuration.Configuration; -import org.apache.avalon.framework.configuration.ConfigurationException; - -/** - * Abstract base class for all renderers. The Abstract renderer does all the - * top level processing of the area tree and adds some abstract methods to - * handle viewports. This keeps track of the current block and inline position. - */ -public abstract class AbstractRenderer extends AbstractLogEnabled - implements Renderer, Configurable { - - /** - * user agent - */ - protected FOUserAgent userAgent; - - /** - * renderer configuration - */ - protected Map options; - - /** - * block progression position - */ - protected int currentBPPosition = 0; - - /** - * inline progression position - */ - protected int currentIPPosition = 0; - - /** - * current inline progression position in block - */ - protected int currentBlockIPPosition = 0; - - /** - * the block progression position of the containing block used for - * absolutely positioned blocks - */ - protected int containingBPPosition = 0; - - /** - * the inline progression position of the containing block used for - * absolutely positioned blocks - */ - protected int containingIPPosition = 0; - - /** - * @see org.apache.avalon.framework.configuration.Configurable#configure(Configuration) - */ - public void configure(Configuration conf) throws ConfigurationException { - } - - /** @see org.apache.fop.render.Renderer */ - public void setProducer(String producer) { - } - - /** @see org.apache.fop.render.Renderer */ - public void setCreator(String creator) { - } - - /** @see org.apache.fop.render.Renderer */ - public void setUserAgent(FOUserAgent agent) { - userAgent = agent; - } - - /** @see org.apache.fop.render.Renderer */ - public void setOptions(Map opt) { - options = opt; - } - - /** - * Check if this renderer supports out of order rendering. If this renderer - * supports out of order rendering then it means that the pages that are - * not ready will be prepared and a future page will be rendered. - * - * @return True if the renderer supports out of order rendering - * @see org.apache.fop.render.Renderer - */ - public boolean supportsOutOfOrder() { - return false; - } - - /** - * @param ext @todo Description of the Parameter - * @see org.apache.fop.render.Renderer - */ - public void renderExtension(TreeExt ext) { } - - /** - * Prepare a page for rendering. This is called if the renderer supports - * out of order rendering. The renderer should prepare the page so that a - * page further on in the set of pages can be rendered. The body of the - * page should not be rendered. The page will be rendered at a later time - * by the call to render page. - * - * @see org.apache.fop.render.Renderer - */ - public void preparePage(PageViewport page) { } - - /** - * Utility method to convert a page sequence title to a string. Some - * renderers may only be able to use a string title. A title is a sequence - * of inline areas that this method attempts to convert to an equivalent - * string. - * - * @param title The Title to convert - * @return An expanded string representing the title - */ - protected String convertTitleToString(Title title) { - List children = title.getInlineAreas(); - String str = convertToString(children); - return str.trim(); - } - - private String convertToString(List children) { - StringBuffer sb = new StringBuffer(); - for (int count = 0; count < children.size(); count++) { - InlineArea inline = (InlineArea) children.get(count); - if (inline instanceof Character) { - sb.append(((Character) inline).getChar()); - } else if (inline instanceof Word) { - sb.append(((Word) inline).getWord()); - } else if (inline instanceof InlineParent) { - sb.append(convertToString( - ((InlineParent) inline).getChildAreas())); - } else { - sb.append(" "); - } - } - return sb.toString(); - } - - /** @see org.apache.fop.render.Renderer */ - public void startPageSequence(Title seqTitle) { - //do nothing - } - - // normally this would be overriden to create a page in the - // output - /** @see org.apache.fop.render.Renderer */ - public void renderPage(PageViewport page) - throws IOException, FOPException { - - Page p = page.getPage(); - renderPageAreas(p); - } - - /** - * Renders page areas. - * - * @param page The page whos page areas are to be rendered - */ - protected void renderPageAreas(Page page) { - RegionViewport viewport; - viewport = page.getRegion(RegionReference.BEFORE); - renderRegionViewport(viewport); - viewport = page.getRegion(RegionReference.START); - renderRegionViewport(viewport); - viewport = page.getRegion(RegionReference.BODY); - renderRegionViewport(viewport); - viewport = page.getRegion(RegionReference.END); - renderRegionViewport(viewport); - viewport = page.getRegion(RegionReference.AFTER); - renderRegionViewport(viewport); - } - - /** - * Renders a region viewport.

- * - * The region may clip the area and it establishes a position from where - * the region is placed.

- * - * @param port The region viewport to be rendered - */ - protected void renderRegionViewport(RegionViewport port) { - if (port != null) { - Rectangle2D view = port.getViewArea(); - // The CTM will transform coordinates relative to - // this region-reference area into page coords, so - // set origin for the region to 0,0. - currentBPPosition = 0; - currentIPPosition = 0; - currentBlockIPPosition = currentIPPosition; - - RegionReference region = port.getRegion(); - // shouldn't the viewport have the CTM - startVParea(region.getCTM()); - - // do after starting viewport area - handleViewportTraits(port); - if (region.getRegionClass() == RegionReference.BODY) { - renderBodyRegion((BodyRegion) region); - } else { - renderRegion(region); - } - endVParea(); - } - } - - /** - * @todo Description of the Method - * - * @param ctm The coordinate transformation matrix to use - */ - protected void startVParea(CTM ctm) { } - - /** - * Handle viewport traits. - * This should be overridden to draw border and background - * traits for the viewport area. - * - * @param rv the region viewport area - */ - protected void handleViewportTraits(RegionViewport rv) { - // draw border and background - } - - /** - * @todo Description of the Method - */ - protected void endVParea() { } - - /** - * Renders a region reference area. - * - * @param region The region reference area - */ - protected void renderRegion(RegionReference region) { - List blocks = region.getBlocks(); - - renderBlocks(blocks); - - } - - /** - * Renders a body region area. - * - * @param region The body region - */ - protected void renderBodyRegion(BodyRegion region) { - BeforeFloat bf = region.getBeforeFloat(); - if (bf != null) { - renderBeforeFloat(bf); - } - MainReference mr = region.getMainReference(); - if (mr != null) { - renderMainReference(mr); - } - Footnote foot = region.getFootnote(); - if (foot != null) { - renderFootnote(foot); - } - } - - /** - * Renders a before float area. - * - * @param bf The before float area - */ - protected void renderBeforeFloat(BeforeFloat bf) { - List blocks = bf.getChildAreas(); - if (blocks != null) { - renderBlocks(blocks); - Block sep = bf.getSeparator(); - if (sep != null) { - renderBlock(sep); - } - } - } - - /** - * Renders a footnote - * - * @param footnote The footnote - */ - protected void renderFootnote(Footnote footnote) { - List blocks = footnote.getChildAreas(); - if (blocks != null) { - Block sep = footnote.getSeparator(); - if (sep != null) { - renderBlock(sep); - } - renderBlocks(blocks); - } - } - - /** - * Renders the main reference area. - *

- * The main reference area contains a list of spans that are - * stacked on the page. - * The spans contain a list of normal flow reference areas - * that are positioned into columns. - *

- * - * @param mr The main reference area - */ - protected void renderMainReference(MainReference mr) { - int saveIPPos = currentIPPosition; - - Span span = null; - List spans = mr.getSpans(); - for (int count = 0; count < spans.size(); count++) { - span = (Span) spans.get(count); - int offset = (mr.getWidth() - - (span.getColumnCount() - 1) * mr.getColumnGap()) - / span.getColumnCount() + mr.getColumnGap(); - for (int c = 0; c < span.getColumnCount(); c++) { - Flow flow = (Flow) span.getFlow(c); - - renderFlow(flow); - currentIPPosition += offset; - } - currentIPPosition = saveIPPos; - currentBPPosition += span.getHeight(); - } - } - - /** - * Renders a flow reference area. - * - * @param flow The flow reference area - */ - protected void renderFlow(Flow flow) { - // the normal flow reference area contains stacked blocks - List blocks = flow.getChildAreas(); - if (blocks != null) { - renderBlocks(blocks); - } - } - - /** - * Renders a block area. - * - * @param block The block area - */ - protected void renderBlock(Block block) { - List children = block.getChildAreas(); - if (children == null) { - handleBlockTraits(block); - // simply move position - currentBPPosition += block.getHeight(); - } else if (block instanceof BlockViewport) { - renderBlockViewport((BlockViewport) block, children); - } else { - // save position and offset - int saveIP = currentIPPosition; - int saveBP = currentBPPosition; - - if (block.getPositioning() == Block.ABSOLUTE) { - currentIPPosition = containingIPPosition + block.getXOffset(); - currentBPPosition = containingBPPosition + block.getYOffset(); - - handleBlockTraits(block); - - renderBlocks(children); - - // absolute blocks do not effect the layout - currentBPPosition = saveBP; - } else { - // relative blocks are offset - currentIPPosition += block.getXOffset(); - currentBPPosition += block.getYOffset(); - - handleBlockTraits(block); - - renderBlocks(children); - - // stacked and relative blocks effect stacking - currentBPPosition = saveBP + block.getHeight(); - } - currentIPPosition = saveIP; - } - } - - /** - * Handle block traits. - * This method is called when the correct ip and bp posiiton is - * set. This should be overridden to draw border and background - * traits for the block area. - * - * @param block the block area - */ - protected void handleBlockTraits(Block block) { - // draw border and background - } - - /** - * Renders a block viewport. - * - * @param bv The block viewport - * @param children The children to render within the block viewport - */ - protected void renderBlockViewport(BlockViewport bv, List children) { - // clip and position viewport if necessary - if (bv.getPositioning() == Block.ABSOLUTE) { - // save positions - int saveIP = currentIPPosition; - int saveBP = currentBPPosition; - - CTM ctm = bv.getCTM(); - currentIPPosition = 0; - currentBPPosition = 0; - - startVParea(ctm); - handleBlockTraits(bv); - renderBlocks(children); - endVParea(); - - // clip if necessary - - currentIPPosition = saveIP; - currentBPPosition = saveBP; - } else { - renderBlocks(children); - } - } - - /** - * Renders a line area.

- * - * A line area may have grouped styling for its children such as underline, - * background.

- * - * @param line The line area - */ - protected void renderLineArea(LineArea line) { - List children = line.getInlineAreas(); - - for (int count = 0; count < children.size(); count++) { - InlineArea inline = (InlineArea) children.get(count); - inline.render(this); - } - } - - /** @see org.apache.fop.render.Renderer */ - public void renderViewport(Viewport viewport) { - Area content = viewport.getContent(); - int saveBP = currentBPPosition; - currentBPPosition += viewport.getOffset(); - Rectangle2D contpos = viewport.getContentPosition(); - if (content instanceof Image) { - renderImage((Image) content, contpos); - } else if (content instanceof Container) { - renderContainer((Container) content); - } else if (content instanceof ForeignObject) { - renderForeignObject((ForeignObject) content, contpos); - } - currentBlockIPPosition += viewport.getWidth(); - currentBPPosition = saveBP; - } - - /** - * Renders an image area. - * - * @param image The image - * @param pos The target position of the image - * @todo Make renderImage() protected - */ - public void renderImage(Image image, Rectangle2D pos) { - // Default: do nothing. - // Some renderers (ex. Text) don't support images. - } - - /** @see org.apache.fop.render.Renderer */ - public void renderContainer(Container cont) { - int saveIP = currentIPPosition; - currentIPPosition = currentBlockIPPosition; - int saveBlockIP = currentBlockIPPosition; - int saveBP = currentBPPosition; - - List blocks = cont.getBlocks(); - renderBlocks(blocks); - currentIPPosition = saveIP; - currentBlockIPPosition = saveBlockIP; - currentBPPosition = saveBP; - } - - /** - * Renders a foreign object area. - * - * @param fo The foreign object area - * @param pos The target position of the foreign object - * @todo Make renderForeignObject() protected - */ - public void renderForeignObject(ForeignObject fo, Rectangle2D pos) { - // Default: do nothing. - // Some renderers (ex. Text) don't support foreign objects. - } - - /** @see org.apache.fop.render.Renderer */ - public void renderCharacter(Character ch) { - currentBlockIPPosition += ch.getWidth(); - } - - /** @see org.apache.fop.render.Renderer */ - public void renderInlineSpace(Space space) { - // an inline space moves the inline progression position - // for the current block by the width or height of the space - // it may also have styling (only on this object) that needs - // handling - currentBlockIPPosition += space.getWidth(); - } - - /** @see org.apache.fop.render.Renderer */ - public void renderLeader(Leader area) { - currentBlockIPPosition += area.getWidth(); - } - - /** @see org.apache.fop.render.Renderer */ - public void renderWord(Word word) { - currentBlockIPPosition += word.getWidth(); - } - - /** @see org.apache.fop.render.Renderer */ - public void renderInlineParent(InlineParent ip) { - int saveIP = currentBlockIPPosition; - Iterator iter = ip.getChildAreas().iterator(); - while (iter.hasNext()) { - ((InlineArea) iter.next()).render(this); - } - currentBlockIPPosition = saveIP + ip.getWidth(); - } - - /** - * Renders a list of block areas. - * - * @param blocks The block areas - */ - protected void renderBlocks(List blocks) { - // the position of the containing block is used for - // absolutely positioned areas - int contBP = currentBPPosition; - int contIP = currentIPPosition; - containingBPPosition = contBP; - containingIPPosition = contIP; - - for (int count = 0; count < blocks.size(); count++) { - Object obj = blocks.get(count); - if (obj instanceof Block) { - containingBPPosition = contBP; - containingIPPosition = contIP; - renderBlock((Block) obj); - containingBPPosition = contBP; - containingIPPosition = contIP; - } else { - // a line area is rendered from the top left position - // of the line, each inline object is offset from there - LineArea line = (LineArea) obj; - currentBlockIPPosition = - currentIPPosition + line.getStartIndent(); - renderLineArea(line); - currentBPPosition += line.getHeight(); - } - } - } - -} - diff --git a/src/org/apache/fop/render/PrintRenderer.java b/src/org/apache/fop/render/PrintRenderer.java deleted file mode 100644 index 741871b11..000000000 --- a/src/org/apache/fop/render/PrintRenderer.java +++ /dev/null @@ -1,89 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render; - -// FOP -import org.apache.fop.render.pdf.FontSetup; -import org.apache.fop.layout.FontInfo; - -// Java -import java.util.List; -import java.io.IOException; -import java.io.OutputStream; - -/** Abstract base class of "Print" type renderers. */ -public abstract class PrintRenderer extends AbstractRenderer { - - /** Font configuration */ - protected FontInfo fontInfo; - - /** list of fonts */ - protected List fontList = null; - - /** - * Set up the font info - * - * @param fontInfo font info to set up - */ - public void setupFontInfo(FontInfo fontInfo) { - this.fontInfo = fontInfo; - FontSetup.setup(fontInfo, fontList); - } - - /** @see org.apache.fop.render.Renderer */ - public void startRenderer(OutputStream outputStream) - throws IOException { } - - /** @see org.apache.fop.render.Renderer */ - public void stopRenderer() - throws IOException { } - -} diff --git a/src/org/apache/fop/render/Renderer.java b/src/org/apache/fop/render/Renderer.java deleted file mode 100644 index e6bd83e6a..000000000 --- a/src/org/apache/fop/render/Renderer.java +++ /dev/null @@ -1,255 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render; - -// Java -import java.io.OutputStream; -import java.io.IOException; -import java.util.Map; - -// FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.Title; -import org.apache.fop.area.TreeExt; -import org.apache.fop.area.inline.Container; -import org.apache.fop.area.inline.InlineParent; -import org.apache.fop.area.inline.Leader; -import org.apache.fop.area.inline.Space; -import org.apache.fop.area.inline.Viewport; -import org.apache.fop.area.inline.Word; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.fo.FOUserAgent; - -/** - * Interface implemented by all renderers. This interface is used to control - * the rendering of pages and to let block and inline level areas call the - * appropriate method to render themselves.

- * - * A Renderer implementation takes areas/spaces and produces output in some - * format.

- * - * Typically, most renderers are subclassed from FOP's abstract implementations - * ({@link AbstractRenderer}, {@link PrintRenderer}) which already handle a lot - * of things letting you concentrate on the details of the output format. - */ -public interface Renderer { - - /** - * Role constant for Avalon. - */ - String ROLE = Renderer.class.getName(); - - - /** - * Initiates the rendering phase. - * This must only be called once for a rendering. If - * stopRenderer is called then this may be called again - * for a new document rendering. - * - * @param outputStream The OutputStream to use for output - * @exception IOException If an I/O error occurs - */ - void startRenderer(OutputStream outputStream) - throws IOException; - - /** - * Signals the end of the rendering phase. - * The renderer should reset to an initial state and dispose of - * any resources for the completed rendering. - * - * @exception IOException If an I/O error occurs - */ - void stopRenderer() - throws IOException; - - /** - * Set the User Agent. - * - * @param agent The User Agent - */ - void setUserAgent(FOUserAgent agent); - - /** - * Set up the given FontInfo. - * - * @param fontInfo The fonts - */ - void setupFontInfo(FontInfo fontInfo); - - /** - * Set up renderer options. - * - * @param options The Configuration for the renderer - */ - void setOptions(Map options); - - /** - * Set the producer of the rendering. If this method isn't called the - * renderer uses a default. Note: Not all renderers support this feature. - * - * @param producer The name of the producer (normally "FOP") to be - * embedded in the generated file. - */ - void setProducer(String producer); - - /** - * Set the creator of the document to be rendered. If this method - * isn't called the renderer uses a default. - * Note: Not all renderers support this feature. - * - * @param creator The name of the document creator - */ - void setCreator(String creator); - - /** - * Reports if out of order rendering is supported.

- * - * Normally, all pages of a document are rendered in their natural order - * (page 1, page 2, page 3 etc.). Some output formats (such as PDF) allow - * pages to be output in random order. This is helpful to reduce resource - * strain on the system because a page that cannot be fully resolved - * doesn't block subsequent pages that are already fully resolved.

- * - * @return True if this renderer supports out of order rendering. - */ - boolean supportsOutOfOrder(); - - /** - * Tells the renderer to render an extension element. - * - * @param ext The extension element to be rendered - */ - void renderExtension(TreeExt ext); - - /** - * This is called if the renderer supports out of order rendering. The - * renderer should prepare the page so that a page further on in the set of - * pages can be rendered. The body of the page should not be rendered. The - * page will be rendered at a later time by the call to {@link - * #renderPage(PageViewport)}. - * - * @param page The page viewport to use - */ - void preparePage(PageViewport page); - - /** - * Tells the renderer that a new page sequence starts. - * - * @param seqTitle The title of the page sequence - */ - void startPageSequence(Title seqTitle); - - /** - * Tells the renderer to render a particular page. A renderer typically - * reponds by packing up the current page and writing it immediately to the - * output device. - * - * @param page The page to be rendered - * @exception IOException if an I/O error occurs - * @exception FOPException if a FOP interal error occurs. - */ - void renderPage(PageViewport page) - throws IOException, FOPException; - - /** - * Tells the renderer to render an inline viewport. It sets up clipping as - * necessary. - * - * @param viewport The viewport area - */ - void renderViewport(Viewport viewport); - - /** - * Tells the renderer to render an inline container. - * - * @param cont The inline container area - */ - void renderContainer(Container cont); - - /** - * Tells the renderer to render an inline word. - * - * @param area The word area - */ - void renderWord(Word area); - - /** - * Tells the renderer to render an inline parent area. - * - * @param ip The inline parent area - */ - void renderInlineParent(InlineParent ip); - - /** - * Tells the renderer to render an inline character. - * - * @param ch The inline character - */ - void renderCharacter( - org.apache.fop.area.inline.Character ch); - - /** - * Tells the renderer to render an inline space. - * - * @param space The inline space - */ - void renderInlineSpace(Space space); - - /** - * Tells the renderer to render an inline leader area. - * - * @param area The inline leader area. - */ - void renderLeader(Leader area); - -} - diff --git a/src/org/apache/fop/render/RendererContext.java b/src/org/apache/fop/render/RendererContext.java deleted file mode 100644 index 4d9af0448..000000000 --- a/src/org/apache/fop/render/RendererContext.java +++ /dev/null @@ -1,127 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render; - -//Java -import java.util.Map; - -//FOP -import org.apache.fop.fo.FOUserAgent; - -/** - * The Render Context for external handlers. This provides a rendering context - * so that external handlers can get information to be able to render to the - * render target. - */ -public class RendererContext { - - private String mime; - private FOUserAgent userAgent; - private Map props = new java.util.HashMap(); - - /** - * Contructor for this class. It takes a MIME type as parameter. - * - * @param m The MIME type of the output that's generated. - */ - public RendererContext(String m) { - mime = m; - } - - /** - * Returns the MIME type associated with this RendererContext. - * - * @return The MIME type (ex. application/pdf) - */ - public String getMimeType() { - return mime; - } - - /** - * Sets the user agent. - * - * @param ua The user agent - */ - public void setUserAgent(FOUserAgent ua) { - userAgent = ua; - } - - /** - * Returns the user agent. - * - * @return The user agent - */ - public FOUserAgent getUserAgent() { - return userAgent; - } - - /** - * Sets a property on the RendererContext. - * - * @param name The key of the property - * @param val The value of the property - */ - public void setProperty(String name, Object val) { - props.put(name, val); - } - - /** - * Returns a property from the RendererContext. - * - * @param prop The key of the property to return. - * @return The requested value, null if it doesn't exist. - */ - public Object getProperty(String prop) { - return props.get(prop); - } - -} - diff --git a/src/org/apache/fop/render/XMLHandler.java b/src/org/apache/fop/render/XMLHandler.java deleted file mode 100644 index 1c89c0e84..000000000 --- a/src/org/apache/fop/render/XMLHandler.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render; - -import org.w3c.dom.Document; - -/** - * This interface is implemented by classes that can handle a certain type - * of foreign objects. - */ -public interface XMLHandler { - - /** - * Handle an external xml document inside a Foreign Object Area.

- * - * This may throw an exception if for some reason it cannot be handled. The - * caller is expected to deal with this exception.

- * - * @param context The RendererContext (contains the user agent) - * @param doc A DOM containing the foreign object to be - * processed - * @param ns The Namespace of the foreign object - * @exception Exception If an error occurs during processing. - */ - void handleXML(RendererContext context, Document doc, String ns) - throws Exception; - -} - diff --git a/src/org/apache/fop/render/awt/AWTFontMetrics.java b/src/org/apache/fop/render/awt/AWTFontMetrics.java deleted file mode 100644 index f392e695c..000000000 --- a/src/org/apache/fop/render/awt/AWTFontMetrics.java +++ /dev/null @@ -1,315 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.awt; - -// Java -import java.awt.Font; -import java.awt.Graphics2D; -import java.awt.geom.Rectangle2D; -import java.awt.FontMetrics; -import java.awt.font.TextLayout; - -/** - * This is a FontMetrics to be used for AWT rendering. - * It instanciates a font, depening on family and style - * values. The java.awt.FontMetrics for this font is then - * created to be used for the actual measurement. - * Since layout is word by word and since it is expected that - * two subsequent words often share the same style, the - * Font and FontMetrics is buffered and only changed if needed. - *

- * Since FontState and FontInfo multiply all factors by - * size, we assume a "standard" font of FONT_SIZE. - */ -public class AWTFontMetrics { - - /** - * Font size standard used for metric measurements - */ - public static final int FONT_SIZE = 1; - - /** - * This factor multiplies the calculated values to scale - * to FOP internal measurements - */ - public static final int FONT_FACTOR = (1000 * 1000) / FONT_SIZE; - - /** - * The width of all 256 character, if requested - */ - private int width[] = null; - - /** - * The typical height of a small cap latter - */ - private int xHeight = 0; - - /** - * Buffered font. - * f1 is bufferd for metric measurements during layout. - * fSized is buffered for display purposes - */ - private Font f1 = null; // , fSized = null; - - /** - * The family type of the font last used - */ - private String family = ""; - - /** - * The style of the font last used - */ - private int style = 0; - - /** - * The size of the font last used - */ - private float size = 0; - - /** - * The FontMetrics object used to calculate character width etc. - */ - private FontMetrics fmt = null; - - /** - * Temp graphics object needed to get the font metrics - */ - private Graphics2D graphics; - - /** - * Constructs a new Font-metrics. - * @param graphics a temp graphics object - this is needed so - * that we can get an instance of java.awt.FontMetrics - */ - public AWTFontMetrics(Graphics2D graphics) { - this.graphics = graphics; - } - - /** - * Determines the font ascent of the Font described by this - * FontMetrics object - * @param family font family (java name) to use - * @param style font style (java def.) to use - * @param size font size - * @return ascent in milliponts - */ - public int getAscender(String family, int style, int size) { - setFont(family, style, size); - // return (int)(FONT_FACTOR * fmt.getAscent()); - - // workaround for sun bug on FontMetrics.getAscent() - // http://developer.java.sun.com/developer/bugParade/bugs/4399887.html - int realAscent = fmt.getAscent() - - (fmt.getDescent() + fmt.getLeading()); - return FONT_FACTOR * realAscent; - } - - - /** - * The size of a capital letter measured from the font's baseline - * @param family font family - * @param style font style - * @param size font size - * @return capital height in millipoints - */ - public int getCapHeight(String family, int style, int size) { - // currently just gets Ascent value but maybe should use - // getMaxAcent() at some stage - return getAscender(family, style, size); - } - - /** - * Determines the font descent of the Font described by this - * FontMetrics object - * @param family font family (jave name) to use - * @param style font style (jave def.) to use - * @param size font size - * @return descent in milliponts - */ - public int getDescender(String family, int style, int size) { - setFont(family, style, size); - return (-1 * FONT_FACTOR * fmt.getDescent()); - } - - /** - * Determines the typical font height of a small cap letter - * FontMetrics object - * @param family font family (jave name) to use - * @param style font style (jave def.) to use - * @param size font size - * @return font height in milliponts - */ - public int getXHeight(String family, int style, int size) { - setFont(family, style, size); - return (int)(FONT_FACTOR * xHeight); - } - - /** - * Returns width (in 1/1000ths of point size) of character at - * code point i - * @param i the character for which to get the width - * @param family font family (jave name) to use - * @param style font style (jave def.) to use - * @param size font size - * @return character width in millipoints - */ - public int width(int i, String family, int style, int size) { - int w; - setFont(family, style, size); - // the output seems to look a little better if the - // space is rendered larger than given by - // the FontMetrics object - if (i <= 32) { - w = (int)(1.4 * fmt.charWidth(i) * FONT_FACTOR); - } else { - w = (int)(fmt.charWidth(i) * FONT_FACTOR); - } - return w; - } - - /** - * Return widths (in 1/1000ths of point size) of all - * characters - * @param family font family (jave name) to use - * @param style font style (jave def.) to use - * @param size font size - * @return array of character widths in millipoints - */ - public int[] getWidths(String family, int style, int size) { - int i; - - if (width == null) { - width = new int[256]; - } - setFont(family, style, size); - for (i = 0; i < 256; i++) { - width[i] = FONT_FACTOR * fmt.charWidth(i); - } - return width; - } - - /** - * Checks whether the font for which values are - * requested is the one used immediately before or - * whether it is a new one - * @param family font family (jave name) to use - * @param style font style (jave def.) to use - * @param size font size - * @return true if the font was changed, false otherwise - */ - private boolean setFont(String family, int style, int size) { - boolean changed = false; - Rectangle2D rect; - TextLayout layout; - int s = (int)(size / 1000f); - - if (f1 == null) { - f1 = new Font(family, style, s); - fmt = graphics.getFontMetrics(f1); - changed = true; - } else { - if ((this.style != style) || !this.family.equals(family) - || this.size != s) { - if (family.equals(this.family)) { - f1 = f1.deriveFont(style, (float)s); - } else { - f1 = new Font(family, style, s); - } - fmt = graphics.getFontMetrics(f1); - changed = true; - } - // else the font is unchanged from last time - } - if (changed) { - layout = new TextLayout("m", f1, graphics.getFontRenderContext()); - rect = layout.getBounds(); - xHeight = (int)rect.getHeight(); - } - // save the family and style for later comparison - this.family = family; - this.style = style; - this.size = s; - return changed; - } - - - /** - * Returns a java.awt.Font instance for the desired - * family, style and size type. - * This is here, so that the font-mapping - * of FOP-defined fonts to java-fonts can be done - * in one place and does not need to occur in - * AWTFontRenderer. - * @param family font family (jave name) to use - * @param style font style (jave def.) to use - * @param size font size - * @return font with the desired characeristics. - */ - public java.awt.Font getFont(String family, int style, int size) { - setFont(family, style, size); - return f1; - /* - * if( setFont(family,style, size) ) fSized = null; - * if( fSized == null || this.size != size ) { - * fSized = f1.deriveFont( size / 1000f ); - * } - * this.size = size; - * return fSized; - */ - } - -} - - - - - - diff --git a/src/org/apache/fop/render/awt/AWTRenderer.java b/src/org/apache/fop/render/awt/AWTRenderer.java deleted file mode 100644 index e94640abc..000000000 --- a/src/org/apache/fop/render/awt/AWTRenderer.java +++ /dev/null @@ -1,197 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.awt; - -/* - * originally contributed by - * Juergen Verwohlt: Juergen.Verwohlt@jCatalog.com, - * Rainer Steinkuhle: Rainer.Steinkuhle@jCatalog.com, - * Stanislav Gorkhover: Stanislav.Gorkhover@jCatalog.com - */ - -import java.awt.Color; -import java.awt.Component; -import java.awt.Graphics; -import java.awt.Graphics2D; -import java.awt.image.BufferedImage; -import java.awt.print.PageFormat; -import java.awt.print.Pageable; -import java.awt.print.Printable; -import java.io.IOException; -import java.io.OutputStream; -import java.util.List; -import java.util.Map; - -import org.apache.fop.layout.FontInfo; -import org.apache.fop.render.AbstractRenderer; -import org.apache.fop.viewer.Translator; - -/** - * This is FOP's AWT renderer. - */ -public class AWTRenderer extends AbstractRenderer implements Printable, Pageable { - - protected int pageWidth = 0; - protected int pageHeight = 0; - protected double scaleFactor = 100.0; - protected int pageNumber = 0; - protected List pageList = new java.util.Vector(); - //protected ProgressListener progressListener = null; - protected Translator res = null; - - protected Map fontNames = new java.util.Hashtable(); - protected Map fontStyles = new java.util.Hashtable(); - protected Color saveColor = null; - - /** - * Image Object and Graphics Object. The Graphics Object is the Graphics - * object that is contained within the Image Object. - */ - private BufferedImage pageImage = null; - private Graphics2D graphics = null; - - /** - * The current (internal) font name - */ - protected String currentFontName; - - /** - * The current font size in millipoints - */ - protected int currentFontSize; - - /** - * The current colour's red, green and blue component - */ - protected float currentRed = 0; - protected float currentGreen = 0; - protected float currentBlue = 0; - - /** - * The parent component, used to set up the font. - * This is needed as FontSetup needs a live AWT component - * in order to generate valid font measures. - */ - protected Component parent; - - public AWTRenderer(Translator aRes) { - res = aRes; - } - - public void setProducer(String producer) { - } - - public int getPageCount() { - return 0; - } - - public void setupFontInfo(FontInfo fontInfo) { - // create a temp Image to test font metrics on - BufferedImage fontImage = - new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB); - FontSetup.setup(fontInfo, fontImage.createGraphics()); - } - - /** - * Sets parent component which is used to set up the font. - * This is needed as FontSetup needs a live AWT component - * in order to generate valid font measures. - * @param parent the live AWT component reference - */ - public void setComponent(Component parent) { - this.parent = parent; - } - - public int getPageNumber() { - return pageNumber; - } - - public void setPageNumber(int aValue) { - pageNumber = aValue; - } - - public void setScaleFactor(double newScaleFactor) { - scaleFactor = newScaleFactor; - } - - public double getScaleFactor() { - return scaleFactor; - } - - public BufferedImage getLastRenderedPage() { - return pageImage; - } - - public void startRenderer(OutputStream out) - throws IOException { - } - - public void stopRenderer() - throws IOException { - } - - // Printable Interface - public PageFormat getPageFormat(int pos) { - return null; - } - - public Printable getPrintable(int pos) { - return null; - } - - public int getNumberOfPages() { - return 0; - } - - public int print(Graphics g, PageFormat format, int pos) { - return 0; - } -} diff --git a/src/org/apache/fop/render/awt/FontMetricsMapper.java b/src/org/apache/fop/render/awt/FontMetricsMapper.java deleted file mode 100644 index 1f6e7c10c..000000000 --- a/src/org/apache/fop/render/awt/FontMetricsMapper.java +++ /dev/null @@ -1,198 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.awt; - -// Java -import java.awt.Graphics2D; -import java.util.Map; - -// FOP -import org.apache.fop.fonts.FontMetrics; -import org.apache.fop.fonts.FontType; - - -/** - * This class implements org.apache.fop.layout.FontMetrics and - * is added to the hash table in FontInfo. It deferes the - * actual calculation of the metrics to - * AWTFontMetrics. It only keeps the java name and - * style as member varibles - */ - -public class FontMetricsMapper implements FontMetrics { - - /** - * The first and last non space-character - */ - private static final int FIRST_CHAR = 32; - private static final int LAST_CHAR = 255; - - /** - * This is a AWTFontMetrics that does the real calculation. - * It is only one class that dynamically determines the font-size. - */ - private static AWTFontMetrics metric = null; - - /** - * The java name of the font. - * # Make the family name immutable. - */ - private final String family; - - /** - * The java style of the font. - * # Make the style immutable. - */ - private final int style; - - /** - * Constructs a new Font-metrics. - * @param family the family name of the font (java value) - * @param style the java type style value of the font - * @param graphics a Graphics2D object - this is needed so - * that we can get an instance of java.awt.FontMetrics - */ - public FontMetricsMapper(String family, int style, Graphics2D graphics) { - this.family = family; - this.style = style; - if (metric == null) { - metric = new AWTFontMetrics(graphics); - } - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getFontName() - */ - public String getFontName() { - return family; - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getFontType() - */ - public FontType getFontType() { - return FontType.OTHER; - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getAscender(int) - */ - public int getAscender(int size) { - return metric.getAscender(family, style, size); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getCapHeight(int) - */ - public int getCapHeight(int size) { - return metric.getCapHeight(family, style, size); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getDescender(int) - */ - public int getDescender(int size) { - return metric.getDescender(family, style, size); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getXHeight(int) - */ - public int getXHeight(int size) { - return metric.getXHeight(family, style, size); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getWidth(int, int) - */ - public int getWidth(int i, int size) { - return metric.width(i, family, style, size); - } - - - /** - * @see org.apache.fop.fonts.FontMetrics#getWidths() - */ - public int[] getWidths() { - return metric.getWidths(family, style, AWTFontMetrics.FONT_SIZE); - } - - /** - * Gets a Font instance of the Font that this - * FontMetrics describes in the desired size. - * @param size font size - * @return font with the desired characeristics. - */ - public java.awt.Font getFont(int size) { - return metric.getFont(family, style, size); - } - - /** - * @see org.apache.fop.fonts.FontMetrics#getKerningInfo() - */ - public Map getKerningInfo() { - return java.util.Collections.EMPTY_MAP; - } - - /** - * @see org.apache.fop.fonts.FontMetrics#hasKerningInfo() - */ - public boolean hasKerningInfo() { - return false; - } - - -} - - - - - diff --git a/src/org/apache/fop/render/awt/FontSetup.java b/src/org/apache/fop/render/awt/FontSetup.java deleted file mode 100644 index 6f41d8176..000000000 --- a/src/org/apache/fop/render/awt/FontSetup.java +++ /dev/null @@ -1,213 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.awt; - -// FOP -import org.apache.fop.layout.FontInfo; - -// Java -import java.awt.Graphics2D; - -/** - * Sets up the AWT fonts. It is similar to - * org.apache.fop.render.pdf.FontSetup. - * Assigns the font (with metrics) to internal names like "F1" and - * assigns family-style-weight triplets to the fonts. - */ -public class FontSetup { - - - /** - * Sets up the font info object. - * - * Adds metrics for basic fonts and useful family-style-weight - * triplets for lookup. - * - * @param fontInfo the font info object to set up - * @param graphics needed for acces to font metrics - */ - public static void setup(FontInfo fontInfo, Graphics2D graphics) { - FontMetricsMapper metric; - int normal, bold, bolditalic, italic; - - /* - * available java fonts are: - * Serif - bold, normal, italic, bold-italic - * SansSerif - bold, normal, italic, bold-italic - * MonoSpaced - bold, normal, italic, bold-italic - */ - normal = java.awt.Font.PLAIN; - bold = java.awt.Font.BOLD; - italic = java.awt.Font.ITALIC; - bolditalic = java.awt.Font.BOLD + java.awt.Font.ITALIC; - - metric = new FontMetricsMapper("SansSerif", normal, graphics); - // --> goes to F1 - fontInfo.addMetrics("F1", metric); - metric = new FontMetricsMapper("SansSerif", italic, graphics); - // --> goes to F2 - fontInfo.addMetrics("F2", metric); - metric = new FontMetricsMapper("SansSerif", bold, graphics); - // --> goes to F3 - fontInfo.addMetrics("F3", metric); - metric = new FontMetricsMapper("SansSerif", bolditalic, graphics); - // --> goes to F4 - fontInfo.addMetrics("F4", metric); - - - metric = new FontMetricsMapper("Serif", normal, graphics); - // --> goes to F5 - fontInfo.addMetrics("F5", metric); - metric = new FontMetricsMapper("Serif", italic, graphics); - // --> goes to F6 - fontInfo.addMetrics("F6", metric); - metric = new FontMetricsMapper("Serif", bold, graphics); - // --> goes to F7 - fontInfo.addMetrics("F7", metric); - metric = new FontMetricsMapper("Serif", bolditalic, graphics); - // --> goes to F8 - fontInfo.addMetrics("F8", metric); - - metric = new FontMetricsMapper("MonoSpaced", normal, graphics); - // --> goes to F9 - fontInfo.addMetrics("F9", metric); - metric = new FontMetricsMapper("MonoSpaced", italic, graphics); - // --> goes to F10 - fontInfo.addMetrics("F10", metric); - metric = new FontMetricsMapper("MonoSpaced", bold, graphics); - // --> goes to F11 - fontInfo.addMetrics("F11", metric); - metric = new FontMetricsMapper("MonoSpaced", bolditalic, graphics); - // --> goes to F12 - fontInfo.addMetrics("F12", metric); - - metric = new FontMetricsMapper("Symbol", bolditalic, graphics); - // --> goes to F13 and F14 - fontInfo.addMetrics("F13", metric); - fontInfo.addMetrics("F14", metric); - - // Custom type 1 fonts step 1/2 - // fontInfo.addMetrics("F15", new OMEP()); - // fontInfo.addMetrics("F16", new GaramondLightCondensed()); - // fontInfo.addMetrics("F17", new BauerBodoniBoldItalic()); - - /* any is treated as serif */ - fontInfo.addFontProperties("F5", "any", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "any", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "any", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F7", "any", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "any", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "any", "oblique", FontInfo.BOLD); - - fontInfo.addFontProperties("F1", "sans-serif", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F2", "sans-serif", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F2", "sans-serif", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F3", "sans-serif", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F4", "sans-serif", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F4", "sans-serif", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F5", "serif", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "serif", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "serif", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F7", "serif", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "serif", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "serif", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F9", "monospace", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F10", "monospace", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F10", "monospace", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F11", "monospace", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F12", "monospace", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F12", "monospace", "italic", FontInfo.BOLD); - - fontInfo.addFontProperties("F1", "Helvetica", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F2", "Helvetica", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F2", "Helvetica", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F3", "Helvetica", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F4", "Helvetica", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F4", "Helvetica", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F5", "Times", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F7", "Times", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F9", "Courier", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F10", "Courier", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F10", "Courier", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F11", "Courier", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F12", "Courier", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F12", "Courier", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F13", "Symbol", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F14", "ZapfDingbats", "normal", FontInfo.NORMAL); - - // Custom type 1 fonts step 2/2 - // fontInfo.addFontProperties("F15", "OMEP", "normal", FontInfo.NORMAL); - // fontInfo.addFontProperties("F16", "Garamond-LightCondensed", "normal", FontInfo.NORMAL); - // fontInfo.addFontProperties("F17", "BauerBodoni", "italic", FontInfo.BOLD); - - /* for compatibility with PassiveTex */ - fontInfo.addFontProperties("F5", "Times-Roman", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times-Roman", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times-Roman", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F7", "Times-Roman", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times-Roman", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times-Roman", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F5", "Times Roman", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times Roman", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times Roman", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F7", "Times Roman", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times Roman", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times Roman", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F9", "Computer-Modern-Typewriter", - "normal", FontInfo.NORMAL); - } - -} - diff --git a/src/org/apache/fop/render/package.html b/src/org/apache/fop/render/package.html deleted file mode 100644 index 25daa021e..000000000 --- a/src/org/apache/fop/render/package.html +++ /dev/null @@ -1,6 +0,0 @@ - -org.apache.fop.render Package - -

generic renderer interface

- - \ No newline at end of file diff --git a/src/org/apache/fop/render/pcl/PCLRenderer.java b/src/org/apache/fop/render/pcl/PCLRenderer.java deleted file mode 100755 index a39b7d56a..000000000 --- a/src/org/apache/fop/render/pcl/PCLRenderer.java +++ /dev/null @@ -1,217 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.pcl; - -// FOP -import org.apache.fop.render.PrintRenderer; - -// Java -import java.io.IOException; -import java.io.OutputStream; - -/** - * Renderer that renders areas to PCL - * Created by Arthur E Welch III while at M&I EastPoint Technology - * Donated by EastPoint to the Apache FOP project March 2, 2001. - */ -public class PCLRenderer extends PrintRenderer { - - /** - * the current stream to add PCL commands to - */ - protected PCLStream currentStream; - - private int pageHeight = 7920; - - // These variables control the virtual paggination functionality. - private int curdiv = 0; - private int divisions = -1; - private int paperheight = -1; // Paper height in decipoints? - private int orientation = -1; // -1=default/unknown, 0=portrait, 1=landscape. - private int topmargin = -1; // Top margin in decipoints? - private int leftmargin = -1; // Left margin in decipoints? - private int fullmargin = 0; - private final boolean debug = false; - - private int xoffset = -180; // X Offset to allow for PCL implicit 1/4" left margin. - - private java.util.Hashtable options; - - /** - * Create the PCL renderer - */ - public PCLRenderer() { - } - - /** - * set the PCL document's producer - * - * @param producer string indicating application producing PCL - */ - public void setProducer(String producer) { - } - - public void setFont(String name, float size) { - int fontcode = 0; - if (name.length() > 1 && name.charAt(0) == 'F') { - try { - fontcode = Integer.parseInt(name.substring(1)); - } catch (Exception e) { - e.printStackTrace(); - } - } - switch (fontcode) { - case 1: // F1 = Helvetica - // currentStream.add("\033(8U\033(s1p" + (size / 1000) + "v0s0b24580T"); - // Arial is more common among PCL5 printers than Helvetica - so use Arial - - currentStream.add("\033(0N\033(s1p" + (size / 1000) - + "v0s0b16602T"); - break; - case 2: // F2 = Helvetica Oblique - - currentStream.add("\033(0N\033(s1p" + (size / 1000) - + "v1s0b16602T"); - break; - case 3: // F3 = Helvetica Bold - - currentStream.add("\033(0N\033(s1p" + (size / 1000) - + "v0s3b16602T"); - break; - case 4: // F4 = Helvetica Bold Oblique - - currentStream.add("\033(0N\033(s1p" + (size / 1000) - + "v1s3b16602T"); - break; - case 5: // F5 = Times Roman - // currentStream.add("\033(8U\033(s1p" + (size / 1000) + "v0s0b25093T"); - // Times New is more common among PCL5 printers than Times - so use Times New - - currentStream.add("\033(0N\033(s1p" + (size / 1000) - + "v0s0b16901T"); - break; - case 6: // F6 = Times Italic - - currentStream.add("\033(0N\033(s1p" + (size / 1000) - + "v1s0b16901T"); - break; - case 7: // F7 = Times Bold - - currentStream.add("\033(0N\033(s1p" + (size / 1000) - + "v0s3b16901T"); - break; - case 8: // F8 = Times Bold Italic - - currentStream.add("\033(0N\033(s1p" + (size / 1000) - + "v1s3b16901T"); - break; - case 9: // F9 = Courier - - currentStream.add("\033(0N\033(s0p" - + (120.01f / (size / 1000.00f)) + "h0s0b4099T"); - break; - case 10: // F10 = Courier Oblique - - currentStream.add("\033(0N\033(s0p" - + (120.01f / (size / 1000.00f)) + "h1s0b4099T"); - break; - case 11: // F11 = Courier Bold - - currentStream.add("\033(0N\033(s0p" - + (120.01f / (size / 1000.00f)) + "h0s3b4099T"); - break; - case 12: // F12 = Courier Bold Oblique - - currentStream.add("\033(0N\033(s0p" - + (120.01f / (size / 1000.00f)) + "h1s3b4099T"); - break; - case 13: // F13 = Symbol - - currentStream.add("\033(19M\033(s1p" + (size / 1000) - + "v0s0b16686T"); - // ECMA Latin 1 Symbol Set in Times Roman??? - // currentStream.add("\033(9U\033(s1p" + (size / 1000) + "v0s0b25093T"); - break; - case 14: // F14 = Zapf Dingbats - - currentStream.add("\033(14L\033(s1p" + (size / 1000) - + "v0s0b45101T"); - break; - default: - currentStream.add("\033(0N\033(s" + (size / 1000) + "V"); - break; - } - } - - public void startRenderer(OutputStream outputStream) throws IOException { - getLogger().info("rendering areas to PCL"); - currentStream = new PCLStream(outputStream); - - // Set orientation. - if (orientation > -1) { - currentStream.add("\033&l" + orientation + "O"); - } else { - currentStream.add("\033&l0O"); - } - if (orientation == 1 || orientation == 3) { - xoffset = -144; - } else { - xoffset = -180; - } - - // Reset the margins. - currentStream.add("\033" + "9\033&l0E"); - } - - public void stopRenderer() throws IOException { - } - -} diff --git a/src/org/apache/fop/render/pcl/PCLStream.java b/src/org/apache/fop/render/pcl/PCLStream.java deleted file mode 100755 index 879d7c8c3..000000000 --- a/src/org/apache/fop/render/pcl/PCLStream.java +++ /dev/null @@ -1,89 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.pcl; - -import java.io.IOException; -import java.io.OutputStream; - -public class PCLStream { - - private OutputStream out = null; - private boolean doOutput = true; - - public PCLStream(OutputStream os) { - out = os; - } - - public void add(String str) { - if (!doOutput) { - return; - } - - byte buff[] = new byte[str.length()]; - int countr; - int len = str.length(); - for (countr = 0; countr < len; countr++) { - buff[countr] = (byte)str.charAt(countr); - } - try { - out.write(buff); - } catch (IOException e) { - // e.printStackTrace(); - // e.printStackTrace(System.out); - throw new RuntimeException(e.toString()); - } - } - - public void setDoOutput(boolean doout) { - doOutput = doout; - } - -} diff --git a/src/org/apache/fop/render/pdf/CTMHelper.java b/src/org/apache/fop/render/pdf/CTMHelper.java deleted file mode 100644 index 7db47a3e7..000000000 --- a/src/org/apache/fop/render/pdf/CTMHelper.java +++ /dev/null @@ -1,145 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.pdf; - -import org.apache.fop.area.CTM; - -/** - * CTMHelper converts FOP transformation matrixis to those - * suitable for use by the PDFRender. The e and f elements - * of the matrix will be divided by 1000 as FOP uses millipoints - * as it's default user space and PDF uses points. - * - * @see org.apache.fop.area.CTM - * - * @author 1.0 0.0 0.0 1.0 1.0 1.0". - * - * @param sourceMatrix - The matrix to convert. - * - * @return a space seperated string containing the matrix elements. - */ - public static String toPDFString(CTM sourceMatrix) { - if (null == sourceMatrix) { - throw new NullPointerException("sourceMatrix must not be null"); - } - - final double matrix[] = toPDFArray(sourceMatrix); - - return matrix[0] + " " + matrix[1] + " " - + matrix[2] + " " + matrix[3] + " " - + matrix[4] + " " + matrix[5]; - } - - /** - *

Creates a new CTM based in the sourceMatrix.

- *

For example: - * 

-     *    org.apache.fop.area.CTM inCTM = 
-     *          new org.apache.fop.area.CTM(1.0, 0.0, 0.0, 1.0, 1000.0, 1000.0);
-     *    org.apache.fop.area.CTM outCTM = 
-     *          org.apache.fop.render.pdf.CTMHelper.toPDFCTM(ctm);
-     *
- * will return a new CTM where a == 1.0, b == 0.0, c == 0.0, d == 1.0, e == 1.0 and f == 1.0. - * - * @param sourceMatrix - The matrix to convert. - * - * @return a new converted matrix. - */ - public static CTM toPDFCTM(CTM sourceMatrix) { - if (null == sourceMatrix) { - throw new NullPointerException("sourceMatrix must not be null"); - } - - final double matrix[] = toPDFArray(sourceMatrix); - - return new CTM(matrix[0], matrix[1], matrix[2], matrix[3], - matrix[4], matrix[5]); - } - - /** - *

Creates an array of six doubles from the source CTM.

- *

For example: - * 

-     *    org.apache.fop.area.CTM inCTM = 
-     *          new org.apache.fop.area.CTM(1.0, 0.0, 0.0, 1.0, 1000.0, 1000.0);
-     *    double matrix[] = org.apache.fop.render.pdf.CTMHelper.toPDFArray(ctm);
-     *
- * will return a new array where matrix[0] == 1.0, matrix[1] == 0.0, - * matrix[2] == 0.0, matrix[3] == 1.0, - * matrix[4] == 1.0 and matrix[5] == 1.0. - * - * @param sourceMatrix - The matrix to convert. - * @return an array of doubles containing the converted matrix. - */ - public static double[] toPDFArray(CTM sourceMatrix) { - if (null == sourceMatrix) { - throw new NullPointerException("sourceMatrix must not be null"); - } - - final double matrix[] = sourceMatrix.toArray(); - - return new double[]{matrix[0], matrix[1], matrix[2], matrix[3], - matrix[4] / 1000.0, matrix[5] / 1000.0}; - } - -} - diff --git a/src/org/apache/fop/render/pdf/EmbedFontInfo.java b/src/org/apache/fop/render/pdf/EmbedFontInfo.java deleted file mode 100644 index b2f44915f..000000000 --- a/src/org/apache/fop/render/pdf/EmbedFontInfo.java +++ /dev/null @@ -1,112 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.pdf; - -import java.util.List; - -/** - * FontInfo contains meta information on fonts (where is the metrics file etc.) - */ -public class EmbedFontInfo { - - private String metricsFile, embedFile; - private boolean kerning; - private List fontTriplets; - - /** - * Main constructor - * @param metricsFile Path to the xml file containing font metrics - * @param kerning True if kerning should be enabled - * @param fontTriplets List of font triplets to associate with this font - * @param embedFile Path to the embeddable font file (may be null) - */ - public EmbedFontInfo(String metricsFile, boolean kerning, - List fontTriplets, String embedFile) { - this.metricsFile = metricsFile; - this.embedFile = embedFile; - this.kerning = kerning; - this.fontTriplets = fontTriplets; - } - - /** - * Returns the path to the metrics file - * @return the metrics file path - */ - public String getMetricsFile() { - return metricsFile; - } - - /** - * Returns the path to the embeddable font file - * @return the font file path - */ - public String getEmbedFile() { - return embedFile; - } - - /** - * Determines if kerning is enabled - * @return True if enabled - */ - public boolean getKerning() { - return kerning; - } - - /** - * Returns the list of font triplets associated with this font. - * @return List of font triplets - */ - public List getFontTriplets() { - return fontTriplets; - } - -} - diff --git a/src/org/apache/fop/render/pdf/FontReader.java b/src/org/apache/fop/render/pdf/FontReader.java deleted file mode 100644 index 9a47ad92f..000000000 --- a/src/org/apache/fop/render/pdf/FontReader.java +++ /dev/null @@ -1,321 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.pdf; - -//Java -import java.util.List; -import java.util.Map; -import java.io.IOException; - -//SAX -import org.xml.sax.XMLReader; -import org.xml.sax.SAXException; -import org.xml.sax.Locator; -import org.xml.sax.Attributes; -import org.xml.sax.helpers.DefaultHandler; - -//FOP -import org.apache.fop.apps.FOPException; -import org.apache.fop.fonts.BFEntry; -import org.apache.fop.fonts.CIDFontType; -import org.apache.fop.fonts.CustomFont; -import org.apache.fop.fonts.Font; -import org.apache.fop.fonts.FontType; -import org.apache.fop.fonts.MultiByteFont; -import org.apache.fop.fonts.SingleByteFont; - -/** - * Class for reading a metric.xml file and creating a font object. - * Typical usage: - * 
- * FontReader reader = new FontReader();
- * reader.setFontEmbedPath();
- * reader.useKerning(true);
- * Font f = reader.getFont();
- *
- */ -public class FontReader extends DefaultHandler { - - private Locator locator = null; - private boolean isCID = false; - private CustomFont returnFont = null; - private MultiByteFont multiFont = null; - private SingleByteFont singleFont = null; - private StringBuffer text = new StringBuffer(); - - private List cidWidths = null; - private int cidWidthIndex = 0; - - private Map currentKerning = null; - - private List bfranges = null; - - private void createFont(String path) throws FOPException { - XMLReader parser = null; - - try { - parser = javax.xml.parsers.SAXParserFactory.newInstance().newSAXParser().getXMLReader(); - } catch (Exception e) { - throw new FOPException(e); - } - if (parser == null) { - throw new FOPException("Unable to create SAX parser"); - } - - try { - parser.setFeature("http://xml.org/sax/features/namespace-prefixes", - false); - } catch (SAXException e) { - throw new FOPException("You need a SAX parser which supports SAX version 2", - e); - } - - parser.setContentHandler(this); - - try { - parser.parse(path); - } catch (SAXException e) { - throw new FOPException(e); - } catch (IOException e) { - throw new FOPException(e); - } - - } - - /** - * Sets the path to embed a font. A null value disables font embedding. - * @param path URI for the embeddable file - */ - public void setFontEmbedPath(String path) { - returnFont.setEmbedFileName(path); - } - - /** - * Enable/disable use of kerning for the font - * @param enabled true to enable kerning, false to disable - */ - public void setKerningEnabled(boolean enabled) { - returnFont.setKerningEnabled(enabled); - } - - - /** - * Get the generated font object - * @return the font - */ - public Font getFont() { - return returnFont; - } - - /** - * Construct a FontReader object from a path to a metric.xml file - * and read metric data - * @param path URI to the font metric file - * @throws FOPException if loading the font fails - */ - public FontReader(String path) throws FOPException { - createFont(path); - } - - /** - * @see org.xml.sax.ContentHandler#startDocument() - */ - public void startDocument() { - } - - /** - * @see org.xml.sax.ContentHandler#setDocumentLocator(Locator) - */ - public void setDocumentLocator(Locator locator) { - this.locator = locator; - } - - /** - * @see org.xml.sax.ContentHandler#startElement(String, String, String, Attributes) - */ - public void startElement(String uri, String localName, String qName, - Attributes attributes) { - if (localName.equals("font-metrics")) { - if ("TYPE0".equals(attributes.getValue("type"))) { - multiFont = new MultiByteFont(); - returnFont = multiFont; - isCID = true; - } else if ("TRUETYPE".equals(attributes.getValue("type"))) { - singleFont = new SingleByteFont(); - singleFont.setFontType(FontType.TRUETYPE); - returnFont = singleFont; - isCID = false; - } else { - singleFont = new SingleByteFont(); - singleFont.setFontType(FontType.TYPE1); - returnFont = singleFont; - isCID = false; - } - } else if ("embed".equals(localName)) { - returnFont.setEmbedFileName(attributes.getValue("file")); - returnFont.setEmbedResourceName(attributes.getValue("class")); - } else if ("cid-widths".equals(localName)) { - cidWidthIndex = getInt(attributes.getValue("start-index")); - cidWidths = new java.util.ArrayList(); - } else if ("kerning".equals(localName)) { - currentKerning = new java.util.HashMap(); - returnFont.putKerningEntry(new Integer(attributes.getValue("kpx1")), - currentKerning); - } else if ("bfranges".equals(localName)) { - bfranges = new java.util.ArrayList(); - } else if ("bf".equals(localName)) { - BFEntry entry = new BFEntry(getInt(attributes.getValue("us")), - getInt(attributes.getValue("ue")), - getInt(attributes.getValue("gi"))); - bfranges.add(entry); - } else if ("wx".equals(localName)) { - cidWidths.add(new Integer(attributes.getValue("w"))); - } else if ("widths".equals(localName)) { - //singleFont.width = new int[256]; - } else if ("char".equals(localName)) { - try { - singleFont.setWidth(Integer.parseInt(attributes.getValue("idx")), - Integer.parseInt(attributes.getValue("wdt"))); - } catch (NumberFormatException ne) { - System.out.println("Malformed width in metric file: " - + ne.getMessage()); - } - } else if ("pair".equals(localName)) { - currentKerning.put(new Integer(attributes.getValue("kpx2")), - new Integer(attributes.getValue("kern"))); - } - } - - private int getInt(String str) { - int ret = 0; - try { - ret = Integer.parseInt(str); - } catch (Exception e) { - /**@todo log this exception */ - } - return ret; - } - - /** - * @see org.xml.sax.ContentHandler#endElement(String, String, String) - */ - public void endElement(String uri, String localName, String qName) { - if ("font-name".equals(localName)) { - returnFont.setFontName(text.toString()); - } else if ("ttc-name".equals(localName) && isCID) { - multiFont.setTTCName(text.toString()); - } else if ("cap-height".equals(localName)) { - returnFont.setCapHeight(getInt(text.toString())); - } else if ("x-height".equals(localName)) { - returnFont.setXHeight(getInt(text.toString())); - } else if ("ascender".equals(localName)) { - returnFont.setAscender(getInt(text.toString())); - } else if ("descender".equals(localName)) { - returnFont.setDescender(getInt(text.toString())); - } else if ("left".equals(localName)) { - int[] bbox = returnFont.getFontBBox(); - bbox[0] = getInt(text.toString()); - returnFont.setFontBBox(bbox); - } else if ("bottom".equals(localName)) { - int[] bbox = returnFont.getFontBBox(); - bbox[1] = getInt(text.toString()); - returnFont.setFontBBox(bbox); - } else if ("right".equals(localName)) { - int[] bbox = returnFont.getFontBBox(); - bbox[2] = getInt(text.toString()); - returnFont.setFontBBox(bbox); - } else if ("top".equals(localName)) { - int[] bbox = returnFont.getFontBBox(); - bbox[3] = getInt(text.toString()); - returnFont.setFontBBox(bbox); - } else if ("first-char".equals(localName)) { - returnFont.setFirstChar(getInt(text.toString())); - } else if ("last-char".equals(localName)) { - returnFont.setLastChar(getInt(text.toString())); - } else if ("flags".equals(localName)) { - returnFont.setFlags(getInt(text.toString())); - } else if ("stemv".equals(localName)) { - returnFont.setStemV(getInt(text.toString())); - } else if ("italic-angle".equals(localName)) { - returnFont.setItalicAngle(getInt(text.toString())); - } else if ("missing-width".equals(localName)) { - returnFont.setMissingWidth(getInt(text.toString())); - } else if ("cid-type".equals(localName)) { - multiFont.setCIDType(CIDFontType.byName(text.toString())); - } else if ("default-width".equals(localName)) { - multiFont.setDefaultWidth(getInt(text.toString())); - } else if ("cid-widths".equals(localName)) { - int[] wds = new int[cidWidths.size()]; - int j = 0; - for (int count = 0; count < cidWidths.size(); count++) { - Integer i = (Integer)cidWidths.get(count); - wds[j++] = i.intValue(); - } - - multiFont.addCIDWidthEntry(cidWidthIndex, wds); - multiFont.setWidthArray(wds); - - } else if ("bfranges".equals(localName)) { - multiFont.setBFEntries((BFEntry[])bfranges.toArray(new BFEntry[0])); - } - text.setLength(0); //Reset text buffer (see characters()) - } - - /** - * @see org.xml.sax.ContentHandler#characters(char[], int, int) - */ - public void characters(char[] ch, int start, int length) { - text.append(ch, start, length); - } - -} - - diff --git a/src/org/apache/fop/render/pdf/FontSetup.java b/src/org/apache/fop/render/pdf/FontSetup.java deleted file mode 100644 index 6e3ca99c7..000000000 --- a/src/org/apache/fop/render/pdf/FontSetup.java +++ /dev/null @@ -1,270 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.pdf; - -// FOP -import org.apache.fop.fonts.Font; -import org.apache.fop.fonts.FontDescriptor; -import org.apache.fop.fonts.LazyFont; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.pdf.PDFDocument; -import org.apache.fop.pdf.PDFResources; -// FOP (base 14 fonts) -import org.apache.fop.fonts.base14.Helvetica; -import org.apache.fop.fonts.base14.HelveticaBold; -import org.apache.fop.fonts.base14.HelveticaOblique; -import org.apache.fop.fonts.base14.HelveticaBoldOblique; -import org.apache.fop.fonts.base14.TimesRoman; -import org.apache.fop.fonts.base14.TimesBold; -import org.apache.fop.fonts.base14.TimesItalic; -import org.apache.fop.fonts.base14.TimesBoldItalic; -import org.apache.fop.fonts.base14.Courier; -import org.apache.fop.fonts.base14.CourierBold; -import org.apache.fop.fonts.base14.CourierOblique; -import org.apache.fop.fonts.base14.CourierBoldOblique; -import org.apache.fop.fonts.base14.Symbol; -import org.apache.fop.fonts.base14.ZapfDingbats; - -// Java -import java.util.Map; -import java.util.Iterator; -import java.util.List; - -/** - * sets up the PDF fonts. - * - * Assigns the font (with metrics) to internal names like "F1" and - * assigns family-style-weight triplets to the fonts - */ -public class FontSetup { - - /** - * Sets up the font info object. - * - * Adds metrics for basic fonts and useful family-style-weight - * triplets for lookup. - * - * @param fontInfo the font info object to set up - * @param embedList ??? - */ - public static void setup(FontInfo fontInfo, List embedList) { - - fontInfo.addMetrics("F1", new Helvetica()); - fontInfo.addMetrics("F2", new HelveticaOblique()); - fontInfo.addMetrics("F3", new HelveticaBold()); - fontInfo.addMetrics("F4", new HelveticaBoldOblique()); - fontInfo.addMetrics("F5", new TimesRoman()); - fontInfo.addMetrics("F6", new TimesItalic()); - fontInfo.addMetrics("F7", new TimesBold()); - fontInfo.addMetrics("F8", new TimesBoldItalic()); - fontInfo.addMetrics("F9", new Courier()); - fontInfo.addMetrics("F10", new CourierOblique()); - fontInfo.addMetrics("F11", new CourierBold()); - fontInfo.addMetrics("F12", new CourierBoldOblique()); - fontInfo.addMetrics("F13", new Symbol()); - fontInfo.addMetrics("F14", new ZapfDingbats()); - - // Custom type 1 fonts step 1/2 - // fontInfo.addMetrics("F15", new OMEP()); - // fontInfo.addMetrics("F16", new GaramondLightCondensed()); - // fontInfo.addMetrics("F17", new BauerBodoniBoldItalic()); - - /* any is treated as serif */ - fontInfo.addFontProperties("F5", "any", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "any", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "any", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F7", "any", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "any", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "any", "oblique", FontInfo.BOLD); - - fontInfo.addFontProperties("F1", "sans-serif", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F2", "sans-serif", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F2", "sans-serif", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F3", "sans-serif", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F4", "sans-serif", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F4", "sans-serif", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F5", "serif", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "serif", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "serif", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F7", "serif", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "serif", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "serif", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F9", "monospace", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F10", "monospace", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F10", "monospace", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F11", "monospace", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F12", "monospace", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F12", "monospace", "italic", FontInfo.BOLD); - - fontInfo.addFontProperties("F1", "Helvetica", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F2", "Helvetica", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F2", "Helvetica", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F3", "Helvetica", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F4", "Helvetica", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F4", "Helvetica", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F5", "Times", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F7", "Times", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F9", "Courier", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F10", "Courier", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F10", "Courier", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F11", "Courier", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F12", "Courier", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F12", "Courier", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F13", "Symbol", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F14", "ZapfDingbats", "normal", FontInfo.NORMAL); - - // Custom type 1 fonts step 2/2 - // fontInfo.addFontProperties("F15", "OMEP", "normal", FontInfo.NORMAL); - // fontInfo.addFontProperties("F16", "Garamond-LightCondensed", "normal", FontInfo.NORMAL); - // fontInfo.addFontProperties("F17", "BauerBodoni", "italic", FontInfo.BOLD); - - /* for compatibility with PassiveTex */ - fontInfo.addFontProperties("F5", "Times-Roman", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times-Roman", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times-Roman", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F7", "Times-Roman", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times-Roman", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times-Roman", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F5", "Times Roman", "normal", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times Roman", "oblique", FontInfo.NORMAL); - fontInfo.addFontProperties("F6", "Times Roman", "italic", FontInfo.NORMAL); - fontInfo.addFontProperties("F7", "Times Roman", "normal", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times Roman", "oblique", FontInfo.BOLD); - fontInfo.addFontProperties("F8", "Times Roman", "italic", FontInfo.BOLD); - fontInfo.addFontProperties("F9", "Computer-Modern-Typewriter", - "normal", FontInfo.NORMAL); - - /* Add configured fonts */ - addConfiguredFonts(fontInfo, embedList, 15); - } - - /** - * Add fonts from configuration file starting with - * internalnames F - * @param fontInfo the font info object to set up - * @param fontInfos ??? - * @param num starting index for internal font numbering - */ - public static void addConfiguredFonts(FontInfo fontInfo, List fontInfos, int num) { - if (fontInfos == null) { - return; //No fonts to process - } - - String internalName = null; - //FontReader reader = null; - - for (int i = 0; i < fontInfos.size(); i++) { - EmbedFontInfo configFontInfo = (EmbedFontInfo)fontInfos.get(i); - - String metricsFile = configFontInfo.getMetricsFile(); - if (metricsFile != null) { - internalName = "F" + num; - num++; - /* - reader = new FontReader(metricsFile); - reader.useKerning(configFontInfo.getKerning()); - reader.setFontEmbedPath(configFontInfo.getEmbedFile()); - fontInfo.addMetrics(internalName, reader.getFont()); - */ - LazyFont font = new LazyFont(configFontInfo.getEmbedFile(), - metricsFile, - configFontInfo.getKerning()); - fontInfo.addMetrics(internalName, font); - - List triplets = configFontInfo.getFontTriplets(); - for (int c = 0; c < triplets.size(); c++) { - FontTriplet triplet = (FontTriplet)triplets.get(c); - - int weight = 400; - try { - weight = Integer.parseInt(triplet.getWeight()); - weight = ((int)weight / 100) * 100; - weight = Math.min(weight, 100); - weight = Math.max(weight, 900); - } catch (NumberFormatException nfe) { - /**@todo log this exception */ - } - fontInfo.addFontProperties(internalName, - triplet.getName(), - triplet.getStyle(), - weight); - } - } - } - } - - /** - * Add the fonts in the font info to the PDF document - * - * @param doc PDF document to add fonts to - * @param resources PDFResources object to attach the font to - * @param fontInfo font info object to get font information from - */ - public static void addToResources(PDFDocument doc, PDFResources resources, FontInfo fontInfo) { - Map fonts = fontInfo.getUsedFonts(); - Iterator e = fonts.keySet().iterator(); - while (e.hasNext()) { - String f = (String)e.next(); - Font font = (Font)fonts.get(f); - FontDescriptor desc = null; - if (font instanceof FontDescriptor) { - desc = (FontDescriptor)font; - } - resources.addFont(doc.makeFont(f, font.getFontName(), - font.getEncoding(), font, desc)); - } - } -} - diff --git a/src/org/apache/fop/render/pdf/FontTriplet.java b/src/org/apache/fop/render/pdf/FontTriplet.java deleted file mode 100644 index a34f9f2d4..000000000 --- a/src/org/apache/fop/render/pdf/FontTriplet.java +++ /dev/null @@ -1,96 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.pdf; - -/** - * FontTriplet contains information on name, weight, style of one font - */ -public class FontTriplet { - - private String name, weight, style; - - /** - * Creates a new font triplet. - * @param name font name - * @param weight font weight (normal, bold etc.) - * @param style font style (normal, italic etc.) - */ - public FontTriplet(String name, String weight, String style) { - this.name = name; - this.weight = weight; - this.style = style; - } - - /** - * Returns the font name. - * @return the font name - */ - public String getName() { - return name; - } - - /** - * Returns the font weight. - * @return the font weight - */ - public String getWeight() { - return weight; - } - - /** - * Returns the font style. - * @return the font style - */ - public String getStyle() { - return style; - } -} - diff --git a/src/org/apache/fop/render/pdf/FopPDFImage.java b/src/org/apache/fop/render/pdf/FopPDFImage.java deleted file mode 100644 index abe0e2434..000000000 --- a/src/org/apache/fop/render/pdf/FopPDFImage.java +++ /dev/null @@ -1,307 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.pdf; - -import org.apache.fop.pdf.PDFImage; -import org.apache.fop.pdf.PDFFilter; -import org.apache.fop.pdf.PDFICCStream; -import org.apache.fop.pdf.PDFColor; -import org.apache.fop.pdf.PDFStream; -import org.apache.fop.pdf.PDFDocument; -import org.apache.fop.pdf.DCTFilter; -import org.apache.fop.pdf.PDFColorSpace; - -import org.apache.fop.image.FopImage; -import org.apache.fop.image.JpegImage; -import org.apache.fop.image.EPSImage; - -import java.io.IOException; -import java.awt.color.ColorSpace; -import java.awt.color.ICC_Profile; -import java.util.Map; - -/** - * PDFImage implementation for the PDF renderer. - */ -public class FopPDFImage implements PDFImage { - - private FopImage fopImage; - private PDFICCStream pdfICCStream = null; - private PDFFilter pdfFilter = null; - private String maskRef; - private String softMaskRef; - private boolean isPS = false; - private Map filters; - private String key; - - /** - * Creates a new PDFImage from a FopImage - * @param image Image - * @param key XObject key - */ - public FopPDFImage(FopImage image, String key) { - fopImage = image; - this.key = key; - isPS = (fopImage instanceof EPSImage); - } - - /** - * @see org.apache.fop.pdf.PDFImage#getKey() - */ - public String getKey() { - // key to look up XObject - return this.key; - } - - /** - * @see org.apache.fop.pdf.PDFImage#setup(PDFDocument) - */ - public void setup(PDFDocument doc) { - filters = doc.getFilterMap(); - if ("image/jpeg".equals(fopImage.getMimeType())) { - pdfFilter = new DCTFilter(); - pdfFilter.setApplied(true); - - JpegImage jpegimage = (JpegImage) fopImage; - ICC_Profile prof = jpegimage.getICCProfile(); - PDFColorSpace pdfCS = toPDFColorSpace(jpegimage.getColorSpace()); - if (prof != null) { - pdfICCStream = doc.makePDFICCStream(); - pdfICCStream.setColorSpace(prof, pdfCS); - pdfICCStream.addDefaultFilters(filters, PDFStream.CONTENT_FILTER); - } - } - } - - /** - * @see org.apache.fop.pdf.PDFImage#isPS() - */ - public boolean isPS() { - return isPS; - } - - /** - * @see org.apache.fop.pdf.PDFImage#getWidth() - */ - public int getWidth() { - return fopImage.getWidth(); - } - - /** - * @see org.apache.fop.pdf.PDFImage#getHeight() - */ - public int getHeight() { - return fopImage.getHeight(); - } - - /** - * @see org.apache.fop.pdf.PDFImage#getColorSpace() - */ - public PDFColorSpace getColorSpace() { - // DeviceGray, DeviceRGB, or DeviceCMYK - return toPDFColorSpace(fopImage.getColorSpace()); - } - - /** - * @see org.apache.fop.pdf.PDFImage#getBitsPerPixel() - */ - public int getBitsPerPixel() { - return fopImage.getBitsPerPixel(); - } - - /** - * @see org.apache.fop.pdf.PDFImage#isTransparent() - */ - public boolean isTransparent() { - return fopImage.isTransparent(); - } - - /** - * @see org.apache.fop.pdf.PDFImage#getTransparentColor() - */ - public PDFColor getTransparentColor() { - return fopImage.getTransparentColor(); - } - - /** - * @see org.apache.fop.pdf.PDFImage#getMask() - */ - public String getMask() { - return maskRef; - } - - /** - * @see org.apache.fop.pdf.PDFImage#getSoftMask() - */ - public String getSoftMask() { - return softMaskRef; - } - - /** - * @see org.apache.fop.pdf.PDFImage#getDataStream() - */ - public PDFStream getDataStream() throws IOException { - if (isPS) { - return getPSDataStream(); - } else { - // delegate the stream work to PDFStream - PDFStream imgStream = new PDFStream(0); - - imgStream.setData(fopImage.getBitmaps()); - - /* - * Added by Eric Dalquist - * If the DCT filter hasn't been added to the object we add it here - */ - if (pdfFilter != null) { - imgStream.addFilter(pdfFilter); - } - - imgStream.addDefaultFilters(filters, PDFStream.IMAGE_FILTER); - return imgStream; - } - } - - /** - * Returns a PDFStream for an EPS image. - * @return PDFStream the newly creates PDFStream - * @throws IOException in case of an I/O problem - */ - protected PDFStream getPSDataStream() throws IOException { - int length = 0; - int i = 0; - EPSImage epsImage = (EPSImage) fopImage; - int[] bbox = epsImage.getBBox(); - int bboxw = bbox[2] - bbox[0]; - int bboxh = bbox[3] - bbox[1]; - - // delegate the stream work to PDFStream - PDFStream imgStream = new PDFStream(0); - - StringBuffer preamble = new StringBuffer(); - preamble.append("%%BeginDocument: " + epsImage.getDocName() + "\n"); - - preamble.append("userdict begin % Push userdict on dict stack\n"); - preamble.append("/PreEPS_state save def\n"); - preamble.append("/dict_stack countdictstack def\n"); - preamble.append("/ops_count count 1 sub def\n"); - preamble.append("/showpage {} def\n"); - - - preamble.append((double)(1f / (double) bboxw) + " " - + (double)(1f / (double) bboxh) + " scale\n"); - preamble.append(-bbox[0] + " " + (-bbox[1]) + " translate\n"); - preamble.append(bbox[0] + " " + bbox[1] + " " - + bboxw + " " + bboxh + " rectclip\n"); - preamble.append("newpath\n"); - - StringBuffer post = new StringBuffer(); - post.append("%%EndDocument\n"); - post.append("count ops_count sub {pop} repeat\n"); - post.append("countdictstack dict_stack sub {end} repeat\n"); - post.append("PreEPS_state restore\n"); - post.append("end % userdict\n"); - - byte[] preBytes = preamble.toString().getBytes(); - byte[] postBytes = post.toString().getBytes(); - byte[] epsBytes = ((EPSImage)fopImage).getEPSImage(); - int epsLength = epsBytes.length; - byte[] imgData = new byte[preBytes.length - + postBytes.length - + epsLength]; - - System.arraycopy (preBytes, 0, imgData, 0, preBytes.length); - System.arraycopy (epsBytes, 0, imgData, - preBytes.length, epsBytes.length); - System.arraycopy (postBytes, 0, imgData, - preBytes.length + epsBytes.length, - postBytes.length); - - - imgStream.setData(imgData); - imgStream.addDefaultFilters(filters, PDFStream.CONTENT_FILTER); - - return imgStream; - } - - /** - * @see org.apache.fop.pdf.PDFImage#getICCStream() - */ - public PDFICCStream getICCStream() { - return pdfICCStream; - } - - /** - * Converts a ColorSpace object to a PDFColorSpace object. - * @param cs ColorSpace instance - * @return PDFColorSpace new converted object - */ - public static PDFColorSpace toPDFColorSpace(ColorSpace cs) { - if (cs == null) { - return null; - } - - PDFColorSpace pdfCS = new PDFColorSpace(0); - switch(cs.getType()) { - case ColorSpace.TYPE_CMYK: - pdfCS.setColorSpace(PDFColorSpace.DEVICE_CMYK); - break; - case ColorSpace.TYPE_RGB: - pdfCS.setColorSpace(PDFColorSpace.DEVICE_RGB); - break; - case ColorSpace.TYPE_GRAY: - pdfCS.setColorSpace(PDFColorSpace.DEVICE_GRAY); - break; - } - return pdfCS; - } -} - diff --git a/src/org/apache/fop/render/pdf/PDFRenderer.java b/src/org/apache/fop/render/pdf/PDFRenderer.java deleted file mode 100644 index 062479ced..000000000 --- a/src/org/apache/fop/render/pdf/PDFRenderer.java +++ /dev/null @@ -1,1361 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.pdf; - -// Java -import java.io.IOException; -import java.io.OutputStream; -import java.awt.Color; -import java.awt.geom.Rectangle2D; -import java.awt.geom.AffineTransform; -import java.util.Map; -import java.util.List; - -// XML -import org.w3c.dom.Document; - -// Avalon -import org.apache.avalon.framework.configuration.Configuration; -import org.apache.avalon.framework.configuration.ConfigurationException; - -// FOP -import org.apache.fop.render.PrintRenderer; -import org.apache.fop.render.RendererContext; -import org.apache.fop.fo.FOUserAgent; -import org.apache.fop.image.FopImage; -import org.apache.fop.image.XMLImage; -import org.apache.fop.image.ImageFactory; -import org.apache.fop.apps.FOPException; -import org.apache.fop.apps.Version; -import org.apache.fop.fo.properties.RuleStyle; -import org.apache.fop.fo.properties.BackgroundRepeat; -import org.apache.fop.fonts.Font; -import org.apache.fop.fonts.FontMetrics; -import org.apache.fop.pdf.PDFStream; -import org.apache.fop.pdf.PDFDocument; -import org.apache.fop.pdf.PDFInfo; -import org.apache.fop.pdf.PDFResources; -import org.apache.fop.pdf.PDFResourceContext; -import org.apache.fop.pdf.PDFXObject; -import org.apache.fop.pdf.PDFPage; -import org.apache.fop.pdf.PDFState; -import org.apache.fop.pdf.PDFLink; -import org.apache.fop.pdf.PDFOutline; -import org.apache.fop.pdf.PDFAnnotList; -import org.apache.fop.pdf.PDFColor; -import org.apache.fop.extensions.BookmarkData; - -import org.apache.fop.area.Trait; -import org.apache.fop.area.TreeExt; -import org.apache.fop.area.CTM; -import org.apache.fop.area.Title; -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.Page; -import org.apache.fop.area.RegionViewport; -import org.apache.fop.area.Area; -import org.apache.fop.area.Block; -import org.apache.fop.area.BlockViewport; -import org.apache.fop.area.LineArea; -import org.apache.fop.area.inline.Character; -import org.apache.fop.area.inline.Word; -import org.apache.fop.area.inline.Viewport; -import org.apache.fop.area.inline.ForeignObject; -import org.apache.fop.area.inline.Image; -import org.apache.fop.area.inline.Leader; -import org.apache.fop.area.inline.InlineParent; -import org.apache.fop.layout.FontState; -import org.apache.fop.traits.BorderProps; -import org.apache.fop.datatypes.ColorType; - -/* -todo: - -word rendering and optimistion -pdf state optimisation -line and border -background pattern -writing mode -text decoration - - */ - -/** - * Renderer that renders areas to PDF - * - */ -public class PDFRenderer extends PrintRenderer { - /** - * The mime type for pdf - */ - public static final String MIME_TYPE = "application/pdf"; - - /** - * the PDF Document being created - */ - protected PDFDocument pdfDoc; - - /** - * Map of pages using the PageViewport as the key - * this is used for prepared pages that cannot be immediately - * rendered - */ - protected Map pages = null; - - /** - * Page references are stored using the PageViewport as the key - * when a reference is made the PageViewport is used - * for pdf this means we need the pdf page reference - */ - protected Map pageReferences = new java.util.HashMap(); - /** Page viewport references */ - protected Map pvReferences = new java.util.HashMap(); - - private String producer = "FOP"; - - private String creator = null; - - /** - * The output stream to write the document to - */ - protected OutputStream ostream; - - /** - * the /Resources object of the PDF document being created - */ - protected PDFResources pdfResources; - - /** - * the current stream to add PDF commands to - */ - protected PDFStream currentStream; - - /** - * the current annotation list to add annotations to - */ - protected PDFResourceContext currentContext = null; - - /** - * the current page to add annotations to - */ - protected PDFPage currentPage; - - /** drawing state */ - protected PDFState currentState = null; - - /** Name of currently selected font */ - protected String currentFontName = ""; - /** Size of currently selected font */ - protected int currentFontSize = 0; - /** page height */ - protected int pageHeight; - - /** Registry of PDF filters */ - protected Map filterMap = new java.util.HashMap(); - - /** - * true if a TJ command is left to be written - */ - protected boolean textOpen = false; - - /** - * the previous Y coordinate of the last word written. - * Used to decide if we can draw the next word on the same line. - */ - protected int prevWordY = 0; - - /** - * the previous X coordinate of the last word written. - * used to calculate how much space between two words - */ - protected int prevWordX = 0; - - /** - * The width of the previous word. Used to calculate space between - */ - protected int prevWordWidth = 0; - - /** - * reusable word area string buffer to reduce memory usage - */ - private StringBuffer wordAreaPDF = new StringBuffer(); - - /** - * create the PDF renderer - */ - public PDFRenderer() { - } - - /** - * Configure the PDF renderer. - * Get the configuration to be used for pdf stream filters, - * fonts etc. - * @see org.apache.avalon.framework.configuration.Configurable#configure(Configuration) - */ - public void configure(Configuration conf) throws ConfigurationException { - Configuration filters = conf.getChild("filterList"); - Configuration[] filt = filters.getChildren("value"); - List filterList = new java.util.ArrayList(); - for (int i = 0; i < filt.length; i++) { - String name = filt[i].getValue(); - filterList.add(name); - } - - filterMap.put(PDFStream.DEFAULT_FILTER, filterList); - - Configuration[] font = conf.getChildren("font"); - for (int i = 0; i < font.length; i++) { - Configuration[] triple = font[i].getChildren("font-triplet"); - List tripleList = new java.util.ArrayList(); - for (int j = 0; j < triple.length; j++) { - tripleList.add(new FontTriplet(triple[j].getAttribute("name"), - triple[j].getAttribute("style"), - triple[j].getAttribute("weight"))); - } - - EmbedFontInfo efi; - efi = new EmbedFontInfo(font[i].getAttribute("metrics-url"), - font[i].getAttributeAsBoolean("kerning"), - tripleList, font[i].getAttribute("embed-url")); - - if (fontList == null) { - fontList = new java.util.ArrayList(); - } - fontList.add(efi); - } - - } - - /** - * Set the document creator. - * - * @param creator string indicating application that is creating the document - */ - public void setCreator(String creator) { - this.creator = creator; - } - - /** - * Set the PDF document's producer. - * - * @param producer string indicating application producing PDF - */ - public void setProducer(String producer) { - this.producer = producer; - } - - /** - * @see org.apache.fop.render.Renderer#setUserAgent(FOUserAgent) - */ - public void setUserAgent(FOUserAgent agent) { - super.setUserAgent(agent); - PDFXMLHandler xmlHandler = new PDFXMLHandler(); - //userAgent.setDefaultXMLHandler(MIME_TYPE, xmlHandler); - String svg = "http://www.w3.org/2000/svg"; - userAgent.addXMLHandler(MIME_TYPE, svg, xmlHandler); - } - - /** - * @see org.apache.fop.render.Renderer#startRenderer(OutputStream) - */ - public void startRenderer(OutputStream stream) throws IOException { - ostream = stream; - producer = "FOP " + Version.getVersion(); - this.pdfDoc = new PDFDocument(producer); - this.pdfDoc.setCreator(creator); - this.pdfDoc.setFilterMap(filterMap); - pdfDoc.outputHeader(stream); - } - - /** - * @see org.apache.fop.render.Renderer#stopRenderer() - */ - public void stopRenderer() throws IOException { - FontSetup.addToResources(pdfDoc, pdfDoc.getResources(), fontInfo); - pdfDoc.outputTrailer(ostream); - - this.pdfDoc = null; - ostream = null; - - pages = null; - - pageReferences.clear(); - pvReferences.clear(); - pdfResources = null; - currentStream = null; - currentContext = null; - currentPage = null; - currentState = null; - currentFontName = ""; - wordAreaPDF = new StringBuffer(); - } - - /** - * @see org.apache.fop.render.Renderer#supportsOutOfOrder() - */ - public boolean supportsOutOfOrder() { - return true; - } - - /** - * @see org.apache.fop.render.Renderer#renderExtension(TreeExt) - */ - public void renderExtension(TreeExt ext) { - // render bookmark extension - if (ext instanceof BookmarkData) { - renderRootExtensions((BookmarkData)ext); - } - } - - /** - * Renders the root extension elements - * @param bookmarks the bookmarks to render - */ - protected void renderRootExtensions(BookmarkData bookmarks) { - for (int i = 0; i < bookmarks.getCount(); i++) { - BookmarkData ext = bookmarks.getSubData(i); - renderOutline(ext, null); - } - } - - private void renderOutline(BookmarkData outline, PDFOutline parentOutline) { - PDFOutline outlineRoot = pdfDoc.getOutlineRoot(); - PDFOutline pdfOutline = null; - PageViewport pv = outline.getPage(); - if (pv != null) { - Rectangle2D bounds = pv.getViewArea(); - double h = bounds.getHeight(); - float yoffset = (float)h / 1000f; - String intDest = (String)pageReferences.get(pv.getKey()); - if (parentOutline == null) { - pdfOutline = pdfDoc.makeOutline(outlineRoot, - outline.getLabel(), intDest, yoffset); - } else { - PDFOutline pdfParentOutline = parentOutline; - pdfOutline = pdfDoc.makeOutline(pdfParentOutline, - outline.getLabel(), intDest, yoffset); - } - } - - for (int i = 0; i < outline.getCount(); i++) { - renderOutline(outline.getSubData(i), pdfOutline); - } - } - - /** Saves the graphics state of the rendering engine. */ - protected void saveGraphicsState() { - currentStream.add("q\n"); - } - - /** Restores the last graphics state of the rendering engine. */ - protected void restoreGraphicsState() { - currentStream.add("Q\n"); - } - - /** Indicates the beginning of a text object. */ - protected void beginTextObject() { - currentStream.add("BT\n"); - } - - /** Indicates the end of a text object. */ - protected void endTextObject() { - currentStream.add("ET\n"); - } - - /** - * Start the next page sequence. - * For the pdf renderer there is no concept of page sequences - * but it uses the first available page sequence title to set - * as the title of the pdf document. - * - * @param seqTitle the title of the page sequence - */ - public void startPageSequence(Title seqTitle) { - if (seqTitle != null) { - String str = convertTitleToString(seqTitle); - PDFInfo info = this.pdfDoc.getInfo(); - info.setTitle(str); - } - } - - /** - * The pdf page is prepared by making the page. - * The page is made in the pdf document without any contents - * and then stored to add the contents later. - * The page objects is stored using the area tree PageViewport - * as a key. - * - * @param page the page to prepare - */ - public void preparePage(PageViewport page) { - this.pdfResources = this.pdfDoc.getResources(); - - Rectangle2D bounds = page.getViewArea(); - double w = bounds.getWidth(); - double h = bounds.getHeight(); - currentPage = this.pdfDoc.makePage(this.pdfResources, - (int) Math.round(w / 1000), (int) Math.round(h / 1000)); - if (pages == null) { - pages = new java.util.HashMap(); - } - pages.put(page, currentPage); - pageReferences.put(page.getKey(), currentPage.referencePDF()); - pvReferences.put(page.getKey(), page); - } - - /** - * This method creates a pdf stream for the current page - * uses it as the contents of a new page. The page is written - * immediately to the output stream. - * @see org.apache.fop.render.Renderer#renderPage(PageViewport) - */ - public void renderPage(PageViewport page) - throws IOException, FOPException { - if (pages != null - && (currentPage = (PDFPage) pages.get(page)) != null) { - pages.remove(page); - Rectangle2D bounds = page.getViewArea(); - double h = bounds.getHeight(); - pageHeight = (int) h; - } else { - this.pdfResources = this.pdfDoc.getResources(); - Rectangle2D bounds = page.getViewArea(); - double w = bounds.getWidth(); - double h = bounds.getHeight(); - pageHeight = (int) h; - currentPage = this.pdfDoc.makePage(this.pdfResources, - (int) Math.round(w / 1000), (int) Math.round(h / 1000)); - pageReferences.put(page.getKey(), currentPage.referencePDF()); - pvReferences.put(page.getKey(), page); - } - currentStream = - this.pdfDoc.makeStream(PDFStream.CONTENT_FILTER, false); - - currentState = new PDFState(); - currentState.setTransform(new AffineTransform(1, 0, 0, -1, 0, - (int) Math.round(pageHeight / 1000))); - // Transform origin at top left to origin at bottom left - currentStream.add("1 0 0 -1 0 " - + (int) Math.round(pageHeight / 1000) + " cm\n"); - currentFontName = ""; - - Page p = page.getPage(); - renderPageAreas(p); - - this.pdfDoc.addStream(currentStream); - currentPage.setContents(currentStream); - PDFAnnotList annots = currentPage.getAnnotations(); - if (annots != null) { - this.pdfDoc.addAnnotList(annots); - } - this.pdfDoc.addPage(currentPage); - this.pdfDoc.output(ostream); - } - - - /** - * @see org.apache.fop.render.AbstractRenderer#startVParea(CTM) - */ - protected void startVParea(CTM ctm) { - // Set the given CTM in the graphics state - currentState.push(); - currentState.setTransform( - new AffineTransform(CTMHelper.toPDFArray(ctm))); - - saveGraphicsState(); - // multiply with current CTM - currentStream.add(CTMHelper.toPDFString(ctm) + " cm\n"); - // Set clip? - beginTextObject(); - } - - /** - * @see org.apache.fop.render.AbstractRenderer#endVParea() - */ - protected void endVParea() { - endTextObject(); - restoreGraphicsState(); - currentState.pop(); - } - - /** - * Handle the viewport traits. - * This is used to draw the traits for a viewport. - * - * @param region the viewport region to handle - */ - protected void handleViewportTraits(RegionViewport region) { - currentFontName = ""; - float startx = 0; - float starty = 0; - Rectangle2D viewArea = region.getViewArea(); - float width = (float)(viewArea.getWidth() / 1000f); - float height = (float)(viewArea.getHeight() / 1000f); - /* - Trait.Background back; - back = (Trait.Background)region.getTrait(Trait.BACKGROUND); - */ - drawBackAndBorders(region, startx, starty, width, height); - } - - /** - * Handle block traits. - * The block could be any sort of block with any positioning - * so this should render the traits such as border and background - * in its position. - * - * @param block the block to render the traits - */ - protected void handleBlockTraits(Block block) { - float startx = currentIPPosition / 1000f; - float starty = currentBPPosition / 1000f; - drawBackAndBorders(block, startx, starty, - block.getWidth() / 1000f, block.getHeight() / 1000f); - } - - /** - * Draw the background and borders. - * This draws the background and border traits for an area given - * the position. - * - * @param block the area to get the traits from - * @param startx the start x position - * @param starty the start y position - * @param width the width of the area - * @param height the height of the area - */ - protected void drawBackAndBorders(Area block, - float startx, float starty, - float width, float height) { - // draw background then border - - boolean started = false; - Trait.Background back; - back = (Trait.Background)block.getTrait(Trait.BACKGROUND); - if (back != null) { - started = true; - closeText(); - endTextObject(); - //saveGraphicsState(); - - if (back.getColor() != null) { - updateColor(back.getColor(), true, null); - currentStream.add(startx + " " + starty + " " - + width + " " + height + " re\n"); - currentStream.add("f\n"); - } - if (back.getURL() != null) { - ImageFactory fact = ImageFactory.getInstance(); - FopImage fopimage = fact.getImage(back.getURL(), userAgent); - if (fopimage != null && fopimage.load(FopImage.DIMENSIONS, userAgent)) { - if (back.getRepeat() == BackgroundRepeat.REPEAT) { - // create a pattern for the image - } else { - // place once - Rectangle2D pos; - pos = new Rectangle2D.Float((startx + back.getHoriz()) * 1000, - (starty + back.getVertical()) * 1000, - fopimage.getWidth() * 1000, - fopimage.getHeight() * 1000); - putImage(back.getURL(), pos); - } - } - } - } - - BorderProps bps = (BorderProps)block.getTrait(Trait.BORDER_BEFORE); - if (bps != null) { - float endx = startx + width; - - if (!started) { - started = true; - closeText(); - endTextObject(); - //saveGraphicsState(); - } - - float bwidth = bps.width / 1000f; - updateColor(bps.color, false, null); - currentStream.add(bwidth + " w\n"); - - drawLine(startx, starty + bwidth / 2, endx, starty + bwidth / 2); - } - bps = (BorderProps)block.getTrait(Trait.BORDER_START); - if (bps != null) { - float endy = starty + height; - - if (!started) { - started = true; - closeText(); - endTextObject(); - //saveGraphicsState(); - } - - float bwidth = bps.width / 1000f; - updateColor(bps.color, false, null); - currentStream.add(bwidth + " w\n"); - - drawLine(startx + bwidth / 2, starty, startx + bwidth / 2, endy); - } - bps = (BorderProps)block.getTrait(Trait.BORDER_AFTER); - if (bps != null) { - float sy = starty + height; - float endx = startx + width; - - if (!started) { - started = true; - closeText(); - endTextObject(); - //saveGraphicsState(); - } - - float bwidth = bps.width / 1000f; - updateColor(bps.color, false, null); - currentStream.add(bwidth + " w\n"); - - drawLine(startx, sy - bwidth / 2, endx, sy - bwidth / 2); - } - bps = (BorderProps)block.getTrait(Trait.BORDER_END); - if (bps != null) { - float sx = startx + width; - float endy = starty + height; - - if (!started) { - started = true; - closeText(); - endTextObject(); - //saveGraphicsState(); - } - - float bwidth = bps.width / 1000f; - updateColor(bps.color, false, null); - currentStream.add(bwidth + " w\n"); - drawLine(sx - bwidth / 2, starty, sx - bwidth / 2, endy); - } - if (started) { - //restoreGraphicsState(); - beginTextObject(); - // font last set out of scope in text section - currentFontName = ""; - } - } - - /** - * Draw a line. - * - * @param startx the start x position - * @param starty the start y position - * @param endx the x end position - * @param endy the y end position - */ - private void drawLine(float startx, float starty, float endx, float endy) { - currentStream.add(startx + " " + starty + " m\n"); - currentStream.add(endx + " " + endy + " l\n"); - currentStream.add("S\n"); - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderBlockViewport(BlockViewport, List) - */ - protected void renderBlockViewport(BlockViewport bv, List children) { - // clip and position viewport if necessary - - // save positions - int saveIP = currentIPPosition; - int saveBP = currentBPPosition; - String saveFontName = currentFontName; - - CTM ctm = bv.getCTM(); - - if (bv.getPositioning() == Block.ABSOLUTE) { - - currentIPPosition = 0; - currentBPPosition = 0; - - closeText(); - endTextObject(); - - if (bv.getClip()) { - saveGraphicsState(); - float x = (float)(bv.getXOffset() + containingIPPosition) / 1000f; - float y = (float)(bv.getYOffset() + containingBPPosition) / 1000f; - float width = (float)bv.getWidth() / 1000f; - float height = (float)bv.getHeight() / 1000f; - clip(x, y, width, height); - } - - CTM tempctm = new CTM(containingIPPosition, containingBPPosition); - ctm = tempctm.multiply(ctm); - - startVParea(ctm); - handleBlockTraits(bv); - renderBlocks(children); - endVParea(); - - if (bv.getClip()) { - restoreGraphicsState(); - } - beginTextObject(); - - // clip if necessary - - currentIPPosition = saveIP; - currentBPPosition = saveBP; - } else { - - if (ctm != null) { - currentIPPosition = 0; - currentBPPosition = 0; - - closeText(); - endTextObject(); - - double[] vals = ctm.toArray(); - //boolean aclock = vals[2] == 1.0; - if (vals[2] == 1.0) { - ctm = ctm.translate(-saveBP - bv.getHeight(), -saveIP); - } else if (vals[0] == -1.0) { - ctm = ctm.translate(-saveIP - bv.getWidth(), -saveBP - bv.getHeight()); - } else { - ctm = ctm.translate(saveBP, saveIP - bv.getWidth()); - } - } - - // clip if necessary - if (bv.getClip()) { - if (ctm == null) { - closeText(); - endTextObject(); - } - saveGraphicsState(); - float x = (float)bv.getXOffset() / 1000f; - float y = (float)bv.getYOffset() / 1000f; - float width = (float)bv.getWidth() / 1000f; - float height = (float)bv.getHeight() / 1000f; - clip(x, y, width, height); - } - - if (ctm != null) { - startVParea(ctm); - } - handleBlockTraits(bv); - renderBlocks(children); - if (ctm != null) { - endVParea(); - } - - if (bv.getClip()) { - restoreGraphicsState(); - if (ctm == null) { - beginTextObject(); - } - } - if (ctm != null) { - beginTextObject(); - } - - currentIPPosition = saveIP; - currentBPPosition = saveBP; - currentBPPosition += (int)(bv.getHeight()); - } - currentFontName = saveFontName; - } - - /** - * Clip an area. - * write a clipping operation given coordinates in the current - * transform. - * @param x the x coordinate - * @param y the y coordinate - * @param width the width of the area - * @param height the height of the area - */ - protected void clip(float x, float y, float width, float height) { - currentStream.add(x + " " + y + " m\n"); - currentStream.add((x + width) + " " + y + " l\n"); - currentStream.add((x + width) + " " + (y + height) + " l\n"); - currentStream.add(x + " " + (y + height) + " l\n"); - currentStream.add("h\n"); - currentStream.add("W\n"); - currentStream.add("n\n"); - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderLineArea(LineArea) - */ - protected void renderLineArea(LineArea line) { - super.renderLineArea(line); - closeText(); - } - - /** - * Render inline parent area. - * For pdf this handles the inline parent area traits such as - * links, border, background. - * @param ip the inline parent area - */ - public void renderInlineParent(InlineParent ip) { - float start = currentBlockIPPosition / 1000f; - float top = (ip.getOffset() + currentBPPosition) / 1000f; - float width = ip.getWidth() / 1000f; - float height = ip.getHeight() / 1000f; - drawBackAndBorders(ip, start, top, width, height); - - // render contents - super.renderInlineParent(ip); - - // place the link over the top - Object tr = ip.getTrait(Trait.INTERNAL_LINK); - boolean internal = false; - String dest = null; - float yoffset = 0; - if (tr == null) { - dest = (String)ip.getTrait(Trait.EXTERNAL_LINK); - } else { - String pvKey = (String)tr; - dest = (String)pageReferences.get(pvKey); - if (dest != null) { - PageViewport pv = (PageViewport)pvReferences.get(pvKey); - Rectangle2D bounds = pv.getViewArea(); - double h = bounds.getHeight(); - yoffset = (float)h / 1000f; - internal = true; - } - } - if (dest != null) { - // add link to pdf document - Rectangle2D rect = new Rectangle2D.Float(start, top, width, height); - // transform rect to absolute coords - AffineTransform transform = currentState.getTransform(); - rect = transform.createTransformedShape(rect).getBounds(); - - int type = internal ? PDFLink.INTERNAL : PDFLink.EXTERNAL; - PDFLink pdflink = pdfDoc.makeLink(rect, dest, type, yoffset); - currentPage.addAnnotation(pdflink); - } - } - - /** - * @see org.apache.fop.render.Renderer#renderCharacter(Character) - */ - public void renderCharacter(Character ch) { - - super.renderCharacter(ch); - } - - /** - * @see org.apache.fop.render.Renderer#renderWord(Word) - */ - public void renderWord(Word word) { - StringBuffer pdf = new StringBuffer(); - - String name = (String) word.getTrait(Trait.FONT_NAME); - int size = ((Integer) word.getTrait(Trait.FONT_SIZE)).intValue(); - - // This assumes that *all* CIDFonts use a /ToUnicode mapping - Font f = (Font) fontInfo.getFonts().get(name); - boolean useMultiByte = f.isMultiByte(); - - // String startText = useMultiByte ? " " : ") "; - - updateFont(name, size, pdf); - ColorType ct = (ColorType)word.getTrait(Trait.COLOR); - if (ct != null) { - updateColor(ct, true, pdf); - } - - int rx = currentBlockIPPosition; - // int bl = pageHeight - currentBPPosition; - int bl = currentBPPosition + word.getOffset(); - - // Set letterSpacing - //float ls = fs.getLetterSpacing() / this.currentFontSize; - //pdf.append(ls).append(" Tc\n"); - - if (!textOpen || bl != prevWordY) { - closeText(); - - pdf.append("1 0 0 -1 " + (rx / 1000f) + " " - + (bl / 1000f) + " Tm [" + startText); - prevWordY = bl; - textOpen = true; - } else { - // express the space between words in thousandths of an em - int space = prevWordX - rx + prevWordWidth; - float emDiff = (float) space / (float) currentFontSize * 1000f; - // this prevents a problem in Acrobat Reader and other viewers - // where large numbers cause text to disappear or default to - // a limit - if (emDiff < -33000) { - closeText(); - - pdf.append("1 0 0 1 " + (rx / 1000f) + " " - + (bl / 1000f) + " Tm [" + startText); - textOpen = true; - } else { - pdf.append(Float.toString(emDiff)); - pdf.append(" "); - pdf.append(startText); - } - } - prevWordWidth = word.getWidth(); - prevWordX = rx; - - String s = word.getWord(); - - FontMetrics metrics = fontInfo.getMetricsFor(name); - FontState fs = new FontState(name, metrics, size); - escapeText(s, fs, useMultiByte, pdf); - pdf.append(endText); - - currentStream.add(pdf.toString()); - - super.renderWord(word); - } - - /** - * Escapes text according to PDF rules. - * @param s Text to escape - * @param fs Font state - * @param useMultiByte Indicates the use of multi byte convention - * @param pdf target buffer for the escaped text - */ - public void escapeText(String s, FontState fs, - boolean useMultiByte, StringBuffer pdf) { - String startText = useMultiByte ? "<" : "("; - String endText = useMultiByte ? "> " : ") "; - - boolean kerningAvailable = false; - Map kerning = fs.getKerning(); - if (kerning != null && !kerning.isEmpty()) { - kerningAvailable = true; - } - - int l = s.length(); - - for (int i = 0; i < l; i++) { - char ch = fs.mapChar(s.charAt(i)); - - if (!useMultiByte) { - if (ch > 127) { - pdf.append("\\"); - pdf.append(Integer.toOctalString((int) ch)); - } else { - switch (ch) { - case '(': - case ')': - case '\\': - pdf.append("\\"); - break; - } - pdf.append(ch); - } - } else { - pdf.append(getUnicodeString(ch)); - } - - if (kerningAvailable && (i + 1) < l) { - addKerning(pdf, (new Integer((int) ch)), - (new Integer((int) fs.mapChar(s.charAt(i + 1))) - ), kerning, startText, endText); - } - } - } - - /** - * Convert a char to a multibyte hex representation - */ - private String getUnicodeString(char c) { - StringBuffer buf = new StringBuffer(4); - - byte[] uniBytes = null; - try { - char[] a = {c}; - uniBytes = new String(a).getBytes("UnicodeBigUnmarked"); - } catch (java.io.UnsupportedEncodingException e) { - // This should never fail - } - - for (int i = 0; i < uniBytes.length; i++) { - int b = (uniBytes[i] < 0) ? (int)(256 + uniBytes[i]) - : (int) uniBytes[i]; - - String hexString = Integer.toHexString(b); - if (hexString.length() == 1) { - buf = buf.append("0" + hexString); - } else { - buf = buf.append(hexString); - } - } - return buf.toString(); - } - - private void addKerning(StringBuffer buf, Integer ch1, Integer ch2, - Map kerning, String startText, String endText) { - Map kernPair = (Map) kerning.get(ch1); - - if (kernPair != null) { - Integer width = (Integer) kernPair.get(ch2); - if (width != null) { - buf.append(endText).append(-width.intValue()); - buf.append(' ').append(startText); - } - } - } - - /** - * Checks to see if we have some text rendering commands open - * still and writes out the TJ command to the stream if we do - */ - protected void closeText() { - if (textOpen) { - currentStream.add("] TJ\n"); - textOpen = false; - prevWordX = 0; - prevWordY = 0; - } - } - - private void updateColor(ColorType col, boolean fill, StringBuffer pdf) { - Color newCol = new Color(col.getRed(), col.getGreen(), col.getBlue()); - boolean update = false; - if (fill) { - update = currentState.setBackColor(newCol); - } else { - update = currentState.setColor(newCol); - } - - if (update) { - PDFColor color = new PDFColor((double)col.getRed(), - (double)col.getGreen(), - (double)col.getBlue()); - - closeText(); - - if (pdf != null) { - pdf.append(color.getColorSpaceOut(fill)); - } else { - currentStream.add(color.getColorSpaceOut(fill)); - } - } - } - - private void updateFont(String name, int size, StringBuffer pdf) { - if ((!name.equals(this.currentFontName)) - || (size != this.currentFontSize)) { - closeText(); - - this.currentFontName = name; - this.currentFontSize = size; - pdf = pdf.append("/" + name + " " + ((float) size / 1000f) - + " Tf\n"); - } - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderImage(Image, Rectangle2D) - */ - public void renderImage(Image image, Rectangle2D pos) { - String url = image.getURL(); - putImage(url, pos); - } - - /** - * Adds a PDF XObject (a bitmap) to the PDF that will later be referenced. - * @param url URL of the bitmap - * @param pos Position of the bitmap - */ - protected void putImage(String url, Rectangle2D pos) { - PDFXObject xobject = pdfDoc.getImage(url); - if (xobject != null) { - int w = (int) pos.getWidth() / 1000; - int h = (int) pos.getHeight() / 1000; - placeImage((int) pos.getX() / 1000, - (int) pos.getY() / 1000, w, h, xobject.getXNumber()); - return; - } - - ImageFactory fact = ImageFactory.getInstance(); - FopImage fopimage = fact.getImage(url, userAgent); - if (fopimage == null) { - return; - } - if (!fopimage.load(FopImage.DIMENSIONS, userAgent)) { - return; - } - String mime = fopimage.getMimeType(); - if ("text/xml".equals(mime)) { - if (!fopimage.load(FopImage.ORIGINAL_DATA, userAgent)) { - return; - } - Document doc = ((XMLImage) fopimage).getDocument(); - String ns = ((XMLImage) fopimage).getNameSpace(); - - renderDocument(doc, ns, pos); - } else if ("image/svg+xml".equals(mime)) { - if (!fopimage.load(FopImage.ORIGINAL_DATA, userAgent)) { - return; - } - Document doc = ((XMLImage) fopimage).getDocument(); - String ns = ((XMLImage) fopimage).getNameSpace(); - - renderDocument(doc, ns, pos); - } else if ("image/eps".equals(mime)) { - if (!fopimage.load(FopImage.ORIGINAL_DATA, userAgent)) { - return; - } - FopPDFImage pdfimage = new FopPDFImage(fopimage, url); - int xobj = pdfDoc.addImage(currentContext, pdfimage).getXNumber(); - fact.releaseImage(url, userAgent); - } else if ("image/jpeg".equals(mime)) { - if (!fopimage.load(FopImage.ORIGINAL_DATA, userAgent)) { - return; - } - FopPDFImage pdfimage = new FopPDFImage(fopimage, url); - int xobj = pdfDoc.addImage(currentContext, pdfimage).getXNumber(); - fact.releaseImage(url, userAgent); - - int w = (int) pos.getWidth() / 1000; - int h = (int) pos.getHeight() / 1000; - placeImage((int) pos.getX() / 1000, - (int) pos.getY() / 1000, w, h, xobj); - } else { - if (!fopimage.load(FopImage.BITMAP, userAgent)) { - return; - } - FopPDFImage pdfimage = new FopPDFImage(fopimage, url); - int xobj = pdfDoc.addImage(currentContext, pdfimage).getXNumber(); - fact.releaseImage(url, userAgent); - - int w = (int) pos.getWidth() / 1000; - int h = (int) pos.getHeight() / 1000; - placeImage((int) pos.getX() / 1000, - (int) pos.getY() / 1000, w, h, xobj); - } - - // output new data - try { - this.pdfDoc.output(ostream); - } catch (IOException ioe) { - // ioexception will be caught later - } - } - - /** - * Places a previously registered image at a certain place on the page. - * @param x X coordinate - * @param y Y coordinate - * @param w width for image - * @param h height for image - * @param xobj object number of the referenced image - */ - protected void placeImage(int x, int y, int w, int h, int xobj) { - saveGraphicsState(); - currentStream.add(((float) w) + " 0 0 " - + ((float) -h) + " " - + (((float) currentBlockIPPosition) / 1000f + x) + " " - + (((float)(currentBPPosition + 1000 * h)) / 1000f - + y) + " cm\n" + "/Im" + xobj + " Do\n"); - restoreGraphicsState(); - - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderForeignObject(ForeignObject, Rectangle2D) - */ - public void renderForeignObject(ForeignObject fo, Rectangle2D pos) { - Document doc = fo.getDocument(); - String ns = fo.getNameSpace(); - renderDocument(doc, ns, pos); - } - - /** - * Renders an XML document (SVG for example). - * @param doc DOM document representing the XML document - * @param ns Namespace for the document - * @param pos Position on the page - */ - public void renderDocument(Document doc, String ns, Rectangle2D pos) { - RendererContext context; - context = new RendererContext(MIME_TYPE); - context.setUserAgent(userAgent); - - context.setProperty(PDFXMLHandler.PDF_DOCUMENT, pdfDoc); - context.setProperty(PDFXMLHandler.OUTPUT_STREAM, ostream); - context.setProperty(PDFXMLHandler.PDF_STATE, currentState); - context.setProperty(PDFXMLHandler.PDF_PAGE, currentPage); - context.setProperty(PDFXMLHandler.PDF_CONTEXT, - currentContext == null ? currentPage : currentContext); - context.setProperty(PDFXMLHandler.PDF_CONTEXT, currentContext); - context.setProperty(PDFXMLHandler.PDF_STREAM, currentStream); - context.setProperty(PDFXMLHandler.PDF_XPOS, - new Integer(currentBlockIPPosition + (int) pos.getX())); - context.setProperty(PDFXMLHandler.PDF_YPOS, - new Integer(currentBPPosition + (int) pos.getY())); - context.setProperty(PDFXMLHandler.PDF_FONT_INFO, fontInfo); - context.setProperty(PDFXMLHandler.PDF_FONT_NAME, currentFontName); - context.setProperty(PDFXMLHandler.PDF_FONT_SIZE, - new Integer(currentFontSize)); - context.setProperty(PDFXMLHandler.PDF_WIDTH, - new Integer((int) pos.getWidth())); - context.setProperty(PDFXMLHandler.PDF_HEIGHT, - new Integer((int) pos.getHeight())); - userAgent.renderXML(context, doc, ns); - - } - - /** - * Render an inline viewport. - * This renders an inline viewport by clipping if necessary. - * @param viewport the viewport to handle - */ - public void renderViewport(Viewport viewport) { - closeText(); - - float x = currentBlockIPPosition / 1000f; - float y = (currentBPPosition + viewport.getOffset()) / 1000f; - float width = viewport.getWidth() / 1000f; - float height = viewport.getHeight() / 1000f; - drawBackAndBorders(viewport, x, y, width, height); - - endTextObject(); - - if (viewport.getClip()) { - saveGraphicsState();; - - clip(x, y, width, height); - } - super.renderViewport(viewport); - - if (viewport.getClip()) { - restoreGraphicsState(); - } - beginTextObject(); - } - - /** - * Render leader area. - * This renders a leader area which is an area with a rule. - * @param area the leader area to render - */ - public void renderLeader(Leader area) { - closeText(); - endTextObject(); - saveGraphicsState(); - int style = area.getRuleStyle(); - boolean alt = false; - switch(style) { - case RuleStyle.SOLID: - currentStream.add("[] 0 d\n"); - break; - case RuleStyle.DOTTED: - currentStream.add("[2] 0 d\n"); - break; - case RuleStyle.DASHED: - currentStream.add("[6 4] 0 d\n"); - break; - case RuleStyle.DOUBLE: - case RuleStyle.GROOVE: - case RuleStyle.RIDGE: - alt = true; - break; - } - float startx = ((float) currentBlockIPPosition) / 1000f; - float starty = ((currentBPPosition + area.getOffset()) / 1000f); - float endx = (currentBlockIPPosition + area.getWidth()) / 1000f; - if (!alt) { - currentStream.add(area.getRuleThickness() / 1000f + " w\n"); - drawLine(startx, starty, endx, starty); - } else { - if (style == RuleStyle.DOUBLE) { - float third = area.getRuleThickness() / 3000f; - currentStream.add(third + " w\n"); - drawLine(startx, starty, endx, starty); - - drawLine(startx, (starty + 2 * third), endx, (starty + 2 * third)); - } else { - float half = area.getRuleThickness() / 2000f; - - currentStream.add("1 g\n"); - currentStream.add(startx + " " + starty + " m\n"); - currentStream.add(endx + " " + starty + " l\n"); - currentStream.add(endx + " " + (starty + 2 * half) + " l\n"); - currentStream.add(startx + " " + (starty + 2 * half) + " l\n"); - currentStream.add("h\n"); - currentStream.add("f\n"); - if (style == RuleStyle.GROOVE) { - currentStream.add("0 g\n"); - currentStream.add(startx + " " + starty + " m\n"); - currentStream.add(endx + " " + starty + " l\n"); - currentStream.add(endx + " " + (starty + half) + " l\n"); - currentStream.add((startx + half) + " " + (starty + half) + " l\n"); - currentStream.add(startx + " " + (starty + 2 * half) + " l\n"); - } else { - currentStream.add("0 g\n"); - currentStream.add(endx + " " + starty + " m\n"); - currentStream.add(endx + " " + (starty + 2 * half) + " l\n"); - currentStream.add(startx + " " + (starty + 2 * half) + " l\n"); - currentStream.add(startx + " " + (starty + half) + " l\n"); - currentStream.add((endx - half) + " " + (starty + half) + " l\n"); - } - currentStream.add("h\n"); - currentStream.add("f\n"); - } - - } - - restoreGraphicsState(); - beginTextObject(); - super.renderLeader(area); - } -} - diff --git a/src/org/apache/fop/render/pdf/PDFXMLHandler.java b/src/org/apache/fop/render/pdf/PDFXMLHandler.java deleted file mode 100644 index d7383251b..000000000 --- a/src/org/apache/fop/render/pdf/PDFXMLHandler.java +++ /dev/null @@ -1,338 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.pdf; - -import org.apache.fop.render.XMLHandler; -import org.apache.fop.render.RendererContext; -import org.apache.fop.pdf.PDFDocument; -import org.apache.fop.pdf.PDFPage; -import org.apache.fop.pdf.PDFState; -import org.apache.fop.pdf.PDFStream; -import org.apache.fop.pdf.PDFNumber; -import org.apache.fop.pdf.PDFResourceContext; -import org.apache.fop.svg.PDFTextElementBridge; -import org.apache.fop.svg.PDFAElementBridge; -import org.apache.fop.svg.PDFGraphics2D; -import org.apache.fop.svg.SVGUserAgent; -import org.apache.fop.layout.FontInfo; - -import org.w3c.dom.Document; - -import java.io.OutputStream; - -import org.apache.batik.bridge.GVTBuilder; -import org.apache.batik.bridge.BridgeContext; -import org.apache.batik.bridge.ViewBox; - -import org.apache.batik.gvt.GraphicsNode; - -import org.w3c.dom.svg.SVGDocument; -import org.w3c.dom.svg.SVGSVGElement; - -import java.awt.geom.AffineTransform; - -/** - * PDF XML handler. - * This handler handles XML for foreign objects when rendering to PDF. - * It renders SVG to the PDF document using the PDFGraphics2D. - * The properties from the PDF renderer are subject to change. - */ -public class PDFXMLHandler implements XMLHandler { - /** - * The PDF document that is being drawn into. - */ - public static final String PDF_DOCUMENT = "pdfDoc"; - - /** - * The output stream that the document is being sent to. - */ - public static final String OUTPUT_STREAM = "outputStream"; - - /** - * The current pdf state. - */ - public static final String PDF_STATE = "pdfState"; - - /** - * The current PDF page for page renference and as a resource context. - */ - public static final String PDF_PAGE = "pdfPage"; - - /** - * The current PDF page for page renference and as a resource context. - */ - public static final String PDF_CONTEXT = "pdfContext"; - - /** - * The current PDF stream to draw directly to. - */ - public static final String PDF_STREAM = "pdfStream"; - - /** - * The width of the current pdf page. - */ - public static final String PDF_WIDTH = "width"; - - /** - * The height of the current pdf page. - */ - public static final String PDF_HEIGHT = "height"; - - /** - * The current font information for the pdf renderer. - */ - public static final String PDF_FONT_INFO = "fontInfo"; - - /** - * The current pdf font name. - */ - public static final String PDF_FONT_NAME = "fontName"; - - /** - * The current pdf font size. - */ - public static final String PDF_FONT_SIZE = "fontSize"; - - /** - * The x position that this is being drawn at. - */ - public static final String PDF_XPOS = "xpos"; - - /** - * The y position that this is being drawn at. - */ - public static final String PDF_YPOS = "ypos"; - - /** - * Create a new PDF XML handler for use by the PDF renderer. - */ - public PDFXMLHandler() { - } - - /** - * Handle the XML. - * This checks the type of XML and handles appropraitely. - * - * @param context the renderer context - * @param doc the XML document to render - * @param ns the namespace of the XML document - * @throws Exception any sort of exception could be thrown and shuld be handled - */ - public void handleXML(RendererContext context, Document doc, - String ns) throws Exception { - PDFInfo pdfi = getPDFInfo(context); - - String svg = "http://www.w3.org/2000/svg"; - if (svg.equals(ns)) { - SVGHandler svghandler = new SVGHandler(); - svghandler.renderSVGDocument(context, doc, pdfi); - } else { - } - } - - /** - * Get the pdf information from the render context. - * - * @param context the renderer context - * @return the pdf information retrieved from the context - */ - public static PDFInfo getPDFInfo(RendererContext context) { - PDFInfo pdfi = new PDFInfo(); - pdfi.pdfDoc = (PDFDocument)context.getProperty(PDF_DOCUMENT); - pdfi.outputStream = (OutputStream)context.getProperty(OUTPUT_STREAM); - pdfi.pdfState = (PDFState)context.getProperty(PDF_STATE); - pdfi.pdfPage = (PDFPage)context.getProperty(PDF_PAGE); - pdfi.pdfContext = (PDFResourceContext)context.getProperty(PDF_CONTEXT); - pdfi.currentStream = (PDFStream)context.getProperty(PDF_STREAM); - pdfi.width = ((Integer)context.getProperty(PDF_WIDTH)).intValue(); - pdfi.height = ((Integer)context.getProperty(PDF_HEIGHT)).intValue(); - pdfi.fi = (FontInfo)context.getProperty(PDF_FONT_INFO); - pdfi.currentFontName = (String)context.getProperty(PDF_FONT_NAME); - pdfi.currentFontSize = ((Integer)context.getProperty(PDF_FONT_SIZE)).intValue(); - pdfi.currentXPosition = ((Integer)context.getProperty(PDF_XPOS)).intValue(); - pdfi.currentYPosition = ((Integer)context.getProperty(PDF_YPOS)).intValue(); - return pdfi; - } - - /** - * PDF information structure for drawing the XML document. - */ - public static class PDFInfo { - /** see PDF_DOCUMENT */ - public PDFDocument pdfDoc; - /** see OUTPUT_STREAM */ - public OutputStream outputStream; - /** see PDF_STATE */ - public PDFState pdfState; - /** see PDF_PAGE */ - public PDFPage pdfPage; - /** see PDF_CONTEXT */ - public PDFResourceContext pdfContext; - /** see PDF_STREAM */ - public PDFStream currentStream; - /** see PDF_WIDTH */ - public int width; - /** see PDF_HEIGHT */ - public int height; - /** see PDF_FONT_INFO */ - public FontInfo fi; - /** see PDF_FONT_NAME */ - public String currentFontName; - /** see PDF_FONT_SIZE */ - public int currentFontSize; - /** see PDF_XPOS */ - public int currentXPosition; - /** see PDF_YPOS */ - public int currentYPosition; - } - - /** - * This method is placed in an inner class so that we don't get class - * loading errors if batik is not present. - */ - protected class SVGHandler { - /** - * Render the svg document. - * @param context the renderer context - * @param doc the svg document - * @param pdfInfo the pdf information of the current context - */ - protected void renderSVGDocument(RendererContext context, Document doc, PDFInfo pdfInfo) { - int xOffset = pdfInfo.currentXPosition; - int yOffset = pdfInfo.currentYPosition; - - SVGUserAgent ua - = new SVGUserAgent(context.getUserAgent(), new AffineTransform()); - - GVTBuilder builder = new GVTBuilder(); - BridgeContext ctx = new BridgeContext(ua); - PDFTextElementBridge tBridge = new PDFTextElementBridge(pdfInfo.fi); - ctx.putBridge(tBridge); - - PDFAElementBridge aBridge = new PDFAElementBridge(); - // to get the correct transform we need to use the PDFState - AffineTransform transform = pdfInfo.pdfState.getTransform(); - transform.translate(xOffset / 1000f, yOffset / 1000f); - aBridge.setCurrentTransform(transform); - ctx.putBridge(aBridge); - - GraphicsNode root; - try { - root = builder.build(ctx, doc); - } catch (Exception e) { - context.getUserAgent().getLogger().error("svg graphic could not be built: " - + e.getMessage(), e); - return; - } - // get the 'width' and 'height' attributes of the SVG document - float w = (float)ctx.getDocumentSize().getWidth() * 1000f; - float h = (float)ctx.getDocumentSize().getHeight() * 1000f; - - float sx = pdfInfo.width / (float)w; - float sy = pdfInfo.height / (float)h; - - ctx = null; - builder = null; - - /* - * Clip to the svg area. - * Note: To have the svg overlay (under) a text area then use - * an fo:block-container - */ - pdfInfo.currentStream.add("q\n"); - // transform so that the coordinates (0,0) is from the top left - // and positive is down and to the right. (0,0) is where the - // viewBox puts it. - pdfInfo.currentStream.add(sx + " 0 0 " + sy + " " + xOffset / 1000f + " " - + yOffset / 1000f + " cm\n"); - - SVGSVGElement svg = ((SVGDocument)doc).getRootElement(); - AffineTransform at = ViewBox.getPreserveAspectRatioTransform(svg, w / 1000f, h / 1000f); - if (!at.isIdentity()) { - double[] vals = new double[6]; - at.getMatrix(vals); - pdfInfo.currentStream.add(PDFNumber.doubleOut(vals[0], 5) + " " - + PDFNumber.doubleOut(vals[1], 5) + " " - + PDFNumber.doubleOut(vals[2], 5) + " " - + PDFNumber.doubleOut(vals[3], 5) + " " - + PDFNumber.doubleOut(vals[4]) + " " - + PDFNumber.doubleOut(vals[5]) + " cm\n"); - } - - if (pdfInfo.pdfContext == null) { - pdfInfo.pdfContext = pdfInfo.pdfPage; - } - PDFGraphics2D graphics = new PDFGraphics2D(true, pdfInfo.fi, pdfInfo.pdfDoc, - pdfInfo.pdfContext, pdfInfo.pdfPage.referencePDF(), - pdfInfo.currentFontName, - pdfInfo.currentFontSize); - graphics.setGraphicContext(new org.apache.batik.ext.awt.g2d.GraphicContext()); - pdfInfo.pdfState.push(); - transform = new AffineTransform(); - // scale to viewbox - transform.translate(xOffset / 1000f, yOffset / 1000f); - pdfInfo.pdfState.setTransform(transform); - graphics.setPDFState(pdfInfo.pdfState); - graphics.setOutputStream(pdfInfo.outputStream); - try { - root.paint(graphics); - pdfInfo.currentStream.add(graphics.getString()); - } catch (Exception e) { - context.getUserAgent().getLogger().error("svg graphic could not be rendered: " - + e.getMessage(), e); - } - - pdfInfo.currentStream.add("Q\n"); - pdfInfo.pdfState.pop(); - } - } -} - diff --git a/src/org/apache/fop/render/pdf/package.html b/src/org/apache/fop/render/pdf/package.html deleted file mode 100644 index 1bcf2644f..000000000 --- a/src/org/apache/fop/render/pdf/package.html +++ /dev/null @@ -1,6 +0,0 @@ - -org.apache.fop.render.pdf Package - -

classes for rendering to PDF

- - \ No newline at end of file diff --git a/src/org/apache/fop/render/ps/ASCII85OutputStream.java b/src/org/apache/fop/render/ps/ASCII85OutputStream.java deleted file mode 100644 index d3f31e05e..000000000 --- a/src/org/apache/fop/render/ps/ASCII85OutputStream.java +++ /dev/null @@ -1,254 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -import java.io.OutputStream; -import java.io.FilterOutputStream; -import java.io.IOException; - -/** - * This class applies a ASCII85 encoding to the stream. - * - * @author Jeremias Maerki - * @version $Id$ - */ -public class ASCII85OutputStream extends FilterOutputStream - implements Finalizable { - - private static final int ZERO = 0x7A; //"z" - private static final byte[] ZERO_ARRAY = {(byte)ZERO}; - private static final int START = 0x21; //"!" - private static final int EOL = 0x0A; //"\n" - private static final byte[] EOD = {0x7E, 0x3E}; //"~>" - - private static final long BASE85_4 = 85; - private static final long BASE85_3 = BASE85_4 * BASE85_4; - private static final long BASE85_2 = BASE85_3 * BASE85_4; - private static final long BASE85_1 = BASE85_2 * BASE85_4; - - private static final boolean DEBUG = false; - - private int pos = 0; - private long buffer = 0; - private int posinline = 0; - private int bw = 0; - - - /** @see java.io.FilterOutputStream **/ - public ASCII85OutputStream(OutputStream out) { - super(out); - } - - - /** @see java.io.FilterOutputStream **/ - public void write(int b) throws IOException { - if (pos == 0) { - buffer += (b << 24) & 0xff000000L; - } else if (pos == 1) { - buffer += (b << 16) & 0xff0000L; - } else if (pos == 2) { - buffer += (b << 8) & 0xff00L; - } else { - buffer += b & 0xffL; - } - pos++; - - if (pos > 3) { - checkedWrite(convertWord(buffer)); - buffer = 0; - pos = 0; - } - } - - - private void checkedWrite(int b) throws IOException { - if (posinline == 80) { - out.write(EOL); bw++; - posinline = 0; - } - checkedWrite(b); - posinline++; - bw++; - } - - - private void checkedWrite(byte[] buf) throws IOException { - checkedWrite(buf, buf.length); - } - - - private void checkedWrite(byte[] buf , int len) throws IOException { - if (posinline + len > 80) { - int firstpart = len - (posinline + len - 80); - if (firstpart > 0) { - out.write(buf, 0, firstpart); - } - out.write(EOL); bw++; - int rest = len - firstpart; - if (rest > 0) { - out.write(buf, firstpart, rest); - } - posinline = rest; - } else { - out.write(buf, 0, len); - posinline += len; - } - bw += len; - } - - - /** - * This converts a 32 bit value (4 bytes) into 5 bytes using base 85. - * each byte in the result starts with zero at the '!' character so - * the resulting base85 number fits into printable ascii chars - * - * @param word the 32 bit unsigned (hence the long datatype) word - * @return 5 bytes (or a single byte of the 'z' character for word - * values of 0) - */ - private byte[] convertWord(long word) { - word = word & 0xffffffff; - - if (word == 0) { - return ZERO_ARRAY; - } else { - if (word < 0) { - word = -word; - } - byte c1 = (byte)((word / BASE85_1) & 0xFF); - byte c2 = (byte)(((word - (c1 * BASE85_1)) / BASE85_2) & 0xFF); - byte c3 = - (byte)(((word - (c1 * BASE85_1) - (c2 * BASE85_2)) - / BASE85_3) & 0xFF); - byte c4 = - (byte)(((word - (c1 * BASE85_1) - (c2 * BASE85_2) - (c3 * BASE85_3)) - / BASE85_4) & 0xFF); - byte c5 = - (byte)(((word - (c1 * BASE85_1) - (c2 * BASE85_2) - (c3 * BASE85_3) - - (c4 * BASE85_4))) - & 0xFF); - - byte[] ret = { - (byte)(c1 + START), (byte)(c2 + START), - (byte)(c3 + START), (byte)(c4 + START), - (byte)(c5 + START) - }; - - if (DEBUG) { - for (int i = 0; i < ret.length; i++) { - if (ret[i] < 33 || ret[i] > 117) { - System.out.println("Illegal char value " - + new Integer(ret[i])); - } - } - } - return ret; - } - } - - - /** @see org.apache.fop.render.ps.Finalizable **/ - public void finalizeStream() throws IOException { - // now take care of the trailing few bytes. - // with n leftover bytes, we append 0 bytes to make a full group of 4 - // then convert like normal (except not applying the special zero rule) - // and write out the first n+1 bytes from the result - if (pos > 0) { - int rest = pos; - /* - byte[] lastdata = new byte[4]; - int i = 0; - for (int j = 0; j < 4; j++) { - if (j < rest) { - lastdata[j] = data[i++]; - } else { - lastdata[j] = 0; - } - } - - long val = ((lastdata[0] << 24) & 0xff000000L) - + ((lastdata[1] << 16) & 0xff0000L) - + ((lastdata[2] << 8) & 0xff00L) - + (lastdata[3] & 0xffL); - */ - - byte[] conv; - // special rule for handling zeros at the end - if (buffer != 0) { - conv = convertWord(buffer); - } else { - conv = new byte[5]; - for (int j = 0; j < 5; j++) { - conv[j] = (byte)'!'; - } - } - // assert rest+1 <= 5 - checkedWrite(conv, rest + 1); - } - // finally write the two character end of data marker - checkedWrite(EOD); - - flush(); - if (out instanceof Finalizable) { - ((Finalizable)out).finalizeStream(); - } - } - - - /** @see java.io.FilterOutputStream **/ - public void close() throws IOException { - finalizeStream(); - super.close(); - } - -} - - diff --git a/src/org/apache/fop/render/ps/ASCIIHexOutputStream.java b/src/org/apache/fop/render/ps/ASCIIHexOutputStream.java deleted file mode 100644 index 35142ade7..000000000 --- a/src/org/apache/fop/render/ps/ASCIIHexOutputStream.java +++ /dev/null @@ -1,134 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -import java.io.OutputStream; -import java.io.FilterOutputStream; -import java.io.IOException; - -/** - * This class applies a ASCII Hex encoding to the stream. - * - * @author Jeremias Maerki - * @version $Id$ - */ -public class ASCIIHexOutputStream extends FilterOutputStream - implements Finalizable { - - private static final int EOL = 0x0A; //"\n" - private static final int EOD = 0x3E; //">" - private static final int ZERO = 0x30; //"0" - private static final int NINE = 0x39; //"9" - private static final int A = 0x41; //"A" - private static final int ADIFF = A - NINE - 1; - - private int posinline = 0; - - - /** @see java.io.FilterOutputStream **/ - public ASCIIHexOutputStream(OutputStream out) { - super(out); - } - - - /** @see java.io.FilterOutputStream **/ - public void write(int b) throws IOException { - b &= 0xFF; - - int digit1 = ((b & 0xF0) >> 4) + ZERO; - if (digit1 > NINE) { - digit1 += ADIFF; - } - out.write(digit1); - - int digit2 = (b & 0x0F) + ZERO; - if (digit2 > NINE) { - digit2 += ADIFF; - } - out.write(digit2); - - posinline++; - checkLineWrap(); - } - - - private void checkLineWrap() throws IOException { - //Maximum line length is 80 characters - if (posinline >= 40) { - out.write(EOL); - posinline = 0; - } - } - - - /** @see org.apache.fop.render.ps.Finalizable **/ - public void finalizeStream() throws IOException { - checkLineWrap(); - //Write closing character ">" - super.write(EOD); - - flush(); - if (out instanceof Finalizable) { - ((Finalizable) out).finalizeStream(); - } - } - - - /** @see java.io.FilterOutputStream **/ - public void close() throws IOException { - finalizeStream(); - super.close(); - } - - -} - - diff --git a/src/org/apache/fop/render/ps/DSCConstants.java b/src/org/apache/fop/render/ps/DSCConstants.java deleted file mode 100644 index 6486ee2b4..000000000 --- a/src/org/apache/fop/render/ps/DSCConstants.java +++ /dev/null @@ -1,202 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -/** - * This class defines constants with Strings for the DSC specification. - * - * @author Apache XML FOP Development Team - * @author Jeremias Maerki - * @version $Id$ - */ -public class DSCConstants { - - // ----==== General Header Comments ====---- - - /** Lead-in for a DSC-conformant PostScript file */ - public static final String PS_ADOBE_30 = "%!PS-Adobe-3.0"; - - /** Bounding box for the document */ - public static final String BBOX = "BoundingBox"; - /** Copyright information associated with the document or resource */ - public static final String COPYRIGHT = "Copyright"; - /** Creator of the document */ - public static final String CREATOR = "Creator"; - /** Date and time when the document was created */ - public static final String CREATION_DATE = "CreationDate"; - /** Type of data */ - public static final String DOCUMENT_DATA = "BoundingBox"; - /** Use for inidicating an emulator being invoked in the document */ - public static final String EMULATION = "Emulation"; - /** Explicit end of comments */ - public static final String END_COMMENTS = "EndComments"; - /** Required PostScript Level 1 extension for this document */ - public static final String EXTENSIONS = "Extensions"; - /** Indicates who is this document printed for */ - public static final String FOR = "For"; - /** Indicates the PostScript language level used in the document */ - public static final String LANGUAGE_LEVEL = "LanguageLevel"; - /** Indicates the orientation of the document */ - public static final String ORIENTATION = "Orientation"; - /** Number of pages in the document */ - public static final String PAGES = "Pages"; - /** Indicates the order of the pages */ - public static final String PAGE_ORDER = "PageOrder"; - /** Indicates how the document should be routed back to its owner */ - public static final String ROUTING = "Routing"; - /** Title of the document */ - public static final String TITLE = "Title"; - /** Version of the document */ - public static final String VERSION = "Version"; - - // ----==== General Body Comments ====---- - - /** Indicates a continued line */ - public static final String NEXT_LINE = "+ "; - - //Skipping BeginBinary/EndBinary. They are deprecated. - - /** Indicates the start of a data section*/ - public static final String BEGIN_DATA = "BeginData"; - /** Indicates the end of a data section*/ - public static final String END_DATA = "EndData"; - - /** Indicates the start of the defaults section */ - public static final String BEGIN_DEFAULTS = "BeginDefaults"; - /** Indicates the end of the defaults section */ - public static final String END_DEFAULTS = "EndDefaults"; - - /** Indicates the start of a non-PostScript section */ - public static final String BEGIN_EMULATION = "BeginEmulation"; - /** Indicates the end of a non-PostScript section */ - public static final String END_EMULATION = "EndEmulation"; - - /** Indicates the start of a preview section (EPS only)*/ - public static final String BEGIN_PREVIEW = "BeginPreview"; - /** Indicates the end of a preview section (EPS only)*/ - public static final String END_PREVIEW = "EndPreview"; - - /** Indicates the start of the prolog */ - public static final String BEGIN_PROLOG = "BeginProlog"; - /** Indicates the end of the prolog */ - public static final String END_PROLOG = "EndProlog"; - - /** Indicates the start of the document setup */ - public static final String BEGIN_SETUP = "BeginSetup"; - /** Indicates the end of the document setup */ - public static final String END_SETUP = "EndSetup"; - - - // ----==== General Page Comments ====---- - - /** Indicates the start of a graphic object */ - public static final String BEGIN_OBJECT = "BeginObject"; - /** Indicates the end of a graphic object */ - public static final String END_OBJECT = "EndObject"; - - /** Indicates the start of the page setup section */ - public static final String BEGIN_PAGE_SETUP = "BeginPageSetup"; - /** Indicates the end of the page setup section */ - public static final String END_PAGE_SETUP = "EndPageSetup"; - - /** Indicates a page number */ - public static final String PAGE = "Page"; - /** Bounding box for a page */ - public static final String PAGE_BBOX = "PageBoundingBox"; - /** Bounding box for a page */ - public static final String PAGE_ORIENTATION = "PageOrientation"; - - - // ----==== General Trailer Comments ====---- - - /** Indicates the start of the page trailer */ - public static final String PAGE_TRAILER = "PageTrailer"; - /** Indicates the start of the document trailer */ - public static final String TRAILER = "Trailer"; - /** Indicates the end of a page (NON-STANDARD!) */ - public static final String END_PAGE = "EndPage"; - /** Indicates the end of the document */ - public static final String EOF = "EOF"; - - - // ----==== Requirements Conventions ====---- - - /**@todo Add the missing comments */ - - // ----==== Requirement Body Comments ====---- - - /** Indicates the start of an embedded document */ - public static final String BEGIN_DOCUMENT = "BeginDocument"; - /** Indicates the end of an embedded document */ - public static final String END_DOCUMENT = "EndDocument"; - /** Indicates a referenced embedded document */ - public static final String INCLUDE_DOCUMENT = "IncludeDocument"; - - /** Indicates the start of a PPD feature */ - public static final String BEGIN_FEATURE = "BeginFeature"; - /** Indicates the end of a PPD feature */ - public static final String END_FEATURE = "EndFeature"; - /** Indicates a referenced a PPD feature */ - public static final String INCLUDE_FEATURE = "IncludeFeature"; - - //Skipping BeginFile/EndFile/IncludeFile. They are deprecated. - //Skipping BeginFont/EndFont/IncludeFont. They are deprecated. - //Skipping BeginProcSet/EndProcSet/IncludeProcSet. They are deprecated. - - /** Indicates the start of a resource (font, file, procset) */ - public static final String BEGIN_RESOURCE = "BeginResource"; - /** Indicates the end of a resource (font, file, procset) */ - public static final String END_RESOURCE = "EndResource"; - /** Indicates a referenced a resource (font, file, procset) */ - public static final String INCLUDE_RESOURCE = "IncludeResource"; - - -} diff --git a/src/org/apache/fop/render/ps/Finalizable.java b/src/org/apache/fop/render/ps/Finalizable.java deleted file mode 100644 index f6ca51c27..000000000 --- a/src/org/apache/fop/render/ps/Finalizable.java +++ /dev/null @@ -1,74 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -/** - * This interface is used for special FilteredOutputStream classes that won't - * be closed (since this causes the target OutputStream to be closed, too) but - * where flush() is not enough, for example because a final marker has to be - * written to the target stream. - * - * @author Jeremias Maerki - * @version $Id$ - */ -public interface Finalizable { - - /** - * This method can be called instead of close() on a subclass of - * FilteredOutputStream when a final marker has to be written to the target - * stream, but close() cannot be called. - * - * @exception java.io.IOException In case of an IO problem - */ - void finalizeStream() - throws java.io.IOException; - -} diff --git a/src/org/apache/fop/render/ps/FlateEncodeOutputStream.java b/src/org/apache/fop/render/ps/FlateEncodeOutputStream.java deleted file mode 100644 index 9f92a3017..000000000 --- a/src/org/apache/fop/render/ps/FlateEncodeOutputStream.java +++ /dev/null @@ -1,85 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -import java.io.OutputStream; -import java.io.IOException; - -/** - * This class applies a FlateEncode filter to the stream. It is basically the - * normal DeflaterOutputStream except now also implementing the Finalizable - * interface. - * - * @author Jeremias Maerki - * @version $Id$ - */ -public class FlateEncodeOutputStream extends java.util.zip.DeflaterOutputStream - implements Finalizable { - - - /** @see java.util.zip.DeflaterOutputStream **/ - public FlateEncodeOutputStream(OutputStream out) { - super(out); - } - - - /** @see org.apache.fop.render.ps.Finalizable **/ - public void finalizeStream() throws IOException { - finish(); - flush(); - if (out instanceof Finalizable) { - ((Finalizable)out).finalizeStream(); - } - } - -} - - diff --git a/src/org/apache/fop/render/ps/PSGenerator.java b/src/org/apache/fop/render/ps/PSGenerator.java deleted file mode 100644 index 87a18f741..000000000 --- a/src/org/apache/fop/render/ps/PSGenerator.java +++ /dev/null @@ -1,371 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -import java.io.OutputStream; -import java.io.IOException; -import java.text.DateFormat; -import java.text.NumberFormat; -import java.util.Date; -import java.util.Stack; - -/** - * This class is used to output PostScript code to an OutputStream. - * - * @author Apache XML FOP Development Team - * @author Jeremias Maerki - * @version $Id$ - */ -public class PSGenerator { - - /** - * Indicator for the PostScript interpreter that the value is provided - * later in the document (mostly in the %%Trailer section). - */ - public static final AtendIndicator ATEND = new AtendIndicator() {}; - - private OutputStream out; - - private Stack graphicsStateStack = new Stack(); - private PSState currentState; - - private StringBuffer tempBuffer = new StringBuffer(256); - - /** @see java.io.FilterOutputStream **/ - public PSGenerator(OutputStream out) { - this.out = out; - this.currentState = new PSState(); - this.graphicsStateStack.push(this.currentState); - } - - /** - * Writes a newline character to the OutputStream. - * - * @throws IOException In case of an I/O problem - */ - public final void newLine() throws IOException { - out.write('\n'); - } - - /** - * Formats a double value for PostScript output. - * - * @param value value to format - * @return the formatted value - */ - public String formatDouble(double value) { - NumberFormat nf = new java.text.DecimalFormat("0.#"); - return nf.format(value); - } - - /** - * Writes a PostScript command to the stream. - * - * @param cmd The PostScript code to be written. - * @exception IOException In case of an I/O problem - */ - public void write(String cmd) throws IOException { - if (cmd.length() > 255) { - throw new RuntimeException("PostScript command exceeded limit of 255 characters"); - } - out.write(cmd.getBytes("US-ASCII")); - } - - /** - * Writes a PostScript command to the stream and ends the line. - * - * @param cmd The PostScript code to be written. - * @exception IOException In case of an I/O problem - */ - public void writeln(String cmd) throws IOException { - write(cmd); - newLine(); - } - - /** - * Writes encoded data to the PostScript stream. - * - * @param cmd The encoded PostScript code to be written. - * @exception IOException In case of an I/O problem - */ - public void writeByteArr(byte[] cmd) throws IOException { - out.write(cmd); - newLine(); - } - - - /** - * Flushes the OutputStream. - * - * @exception IOException In case of an I/O problem - */ - public void flush() throws IOException { - out.flush(); - } - - - /** - * Escapes a character conforming to the rules established in the PostScript - * Language Reference (Search for "Literal Text Strings"). - * @param c character to escape - * @param target target StringBuffer to write the escaped character to - */ - public static final void escapeChar(char c, StringBuffer target) { - if (c > 127) { - target.append("\\"); - target.append(Integer.toOctalString(c)); - } else { - switch (c) { - case '\n': - target.append("\\n"); - break; - case '\r': - target.append("\\r"); - break; - case '\t': - target.append("\\t"); - break; - case '\b': - target.append("\\b"); - break; - case '\f': - target.append("\\f"); - break; - case '\\': - target.append("\\\\"); - break; - case '(': - target.append("\\("); - break; - case ')': - target.append("\\)"); - break; - default: - target.append(c); - } - } - } - - - /** - * Converts text by applying escaping rules established in the DSC specs. - * @param text Text to convert - * @return String The resulting String - */ - public static final String convertStringToDSC(String text) { - return convertStringToDSC(text, false); - } - - - /** - * Converts text by applying escaping rules established in the DSC specs. - * @param text Text to convert - * @param forceParentheses Force the use of parentheses - * @return String The resulting String - */ - public static final String convertStringToDSC(String text, - boolean forceParentheses) { - if ((text == null) || (text.length() == 0)) { - return "()"; - } else { - int initialSize = text.length(); - initialSize += initialSize / 2; - StringBuffer sb = new StringBuffer(initialSize); - if ((Long.getLong(text) != null) - || (text.indexOf(" ") >= 0) - || forceParentheses) { - - sb.append("("); - for (int i = 0; i < text.length(); i++) { - final char c = text.charAt(i); - escapeChar(c, sb); - } - sb.append(")"); - return sb.toString(); - } else { - return text; - } - } - } - - - /** - * Writes a DSC comment to the output stream. - * @param name Name of the DSC comment - * @exception IOException In case of an I/O problem - * @see org.apache.fop.render.ps.DSCConstants - */ - public void writeDSCComment(String name) throws IOException { - writeln("%%" + name); - } - - - /** - * Writes a DSC comment to the output stream. The parameter to the DSC - * comment can be any object. The object is converted to a String as - * necessary. - * @param name Name of the DSC comment - * @param param Single parameter to the DSC comment - * @exception IOException In case of an I/O problem - * @see org.apache.fop.render.ps.DSCConstants - */ - public void writeDSCComment(String name, Object param) throws IOException { - writeDSCComment(name, new Object[] {param}); - } - - - /** - * Writes a DSC comment to the output stream. The parameters to the DSC - * comment can be any object. The objects are converted to Strings as - * necessary. Please see the source code to find out what parameters are - * currently supported. - * @param name Name of the DSC comment - * @param params Array of parameters to the DSC comment - * @exception IOException In case of an I/O problem - * @see org.apache.fop.render.ps.DSCConstants - */ - public void writeDSCComment(String name, Object[] params) throws IOException { - tempBuffer.setLength(0); - tempBuffer.append("%%"); - tempBuffer.append(name); - if ((params != null) && (params.length > 0)) { - tempBuffer.append(": "); - for (int i = 0; i < params.length; i++) { - if (i > 0) { - tempBuffer.append(" "); - } - - if (params[i] instanceof String) { - tempBuffer.append(convertStringToDSC((String)params[i])); - } else if (params[i] instanceof AtendIndicator) { - tempBuffer.append("(atend)"); - } else if (params[i] instanceof Number) { - tempBuffer.append(params[i].toString()); - } else if (params[i] instanceof Date) { - DateFormat df = new java.text.SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss"); - tempBuffer.append(convertStringToDSC(df.format((Date)params[i]))); - } else { - throw new IllegalArgumentException("Unsupported parameter type: " - + params[i].getClass().getName()); - } - } - } - writeln(tempBuffer.toString()); - } - - - /** - * Saves the graphics state of the rendering engine. - * @exception IOException In case of an I/O problem - */ - public void saveGraphicsState() throws IOException { - writeln("gsave"); - - PSState state = (PSState)this.currentState.clone(); - this.graphicsStateStack.push(this.currentState); - this.currentState = state; - } - - /** - * Restores the last graphics state of the rendering engine. - * @exception IOException In case of an I/O problem - */ - public void restoreGraphicsState() throws IOException { - writeln("grestore"); - this.currentState = (PSState)this.graphicsStateStack.pop(); - } - - /** - * Concats the transformation matrix. - * @param a A part - * @param b B part - * @param c C part - * @param d D part - * @param e E part - * @param f F part - * @exception IOException In case of an I/O problem - */ - public void concatMatrix(double a, double b, - double c, double d, - double e, double f) throws IOException { - writeln("[" + formatDouble(a) + " " - + formatDouble(b) + " " - + formatDouble(c) + " " - + formatDouble(d) + " " - + formatDouble(e) + " " - + formatDouble(f) + "] concat"); - } - - /** - * Concats the transformations matrix. - * @param matrix Matrix to use - * @exception IOException In case of an I/O problem - */ - public void concatMatrix(double[] matrix) throws IOException { - concatMatrix(matrix[0], matrix[1], - matrix[2], matrix[3], - matrix[4], matrix[5]); - } - - /** - * Returns the current graphics state. - * @return the current graphics state - */ - public PSState getCurrentState() { - return this.currentState; - } - - - /** Used for the ATEND constant. See there. */ - private static interface AtendIndicator { - } - -} diff --git a/src/org/apache/fop/render/ps/PSGraphics2D.java b/src/org/apache/fop/render/ps/PSGraphics2D.java deleted file mode 100644 index 5a27c0fb0..000000000 --- a/src/org/apache/fop/render/ps/PSGraphics2D.java +++ /dev/null @@ -1,1134 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -//Java -import java.util.List; -import java.text.AttributedCharacterIterator; -import java.text.CharacterIterator; -import java.awt.AlphaComposite; -import java.awt.BasicStroke; -import java.awt.Color; -import java.awt.Dimension; -import java.awt.Font; -import java.awt.GradientPaint; -import java.awt.Graphics; -import java.awt.Graphics2D; -import java.awt.GraphicsConfiguration; -import java.awt.GraphicsEnvironment; -import java.awt.Image; -import java.awt.Paint; -import java.awt.Rectangle; -import java.awt.Shape; -import java.awt.Stroke; -import java.awt.TexturePaint; -import java.awt.geom.AffineTransform; -import java.awt.geom.PathIterator; -import java.awt.geom.Point2D; -import java.awt.image.BufferedImage; -import java.awt.image.DataBuffer; -import java.awt.image.DataBufferInt; -import java.awt.image.ImageObserver; -import java.awt.image.Raster; -import java.awt.image.RenderedImage; -import java.awt.image.renderable.RenderableImage; -import java.io.IOException; - -// FOP -import org.apache.fop.layout.FontInfo; -import org.apache.fop.layout.FontState; - -// Batik -import org.apache.batik.ext.awt.g2d.AbstractGraphics2D; -import org.apache.batik.ext.awt.g2d.GraphicContext; - - -/** - * This concrete implementation of AbstractGraphics2D is a - * simple help to programmers to get started with their own - * implementation of Graphics2D. - * DefaultGraphics2D implements all the abstract methods - * is AbstractGraphics2D and makes it easy to start - * implementing a Graphic2D piece-meal. - * - * @author Keiron Liddle - * @version $Id$ - * @see org.apache.batik.ext.awt.g2d.AbstractGraphics2D - */ -public class PSGraphics2D extends AbstractGraphics2D { - - private boolean standalone = false; - - /** - * the PostScript genertaor being created - */ - protected PSGenerator gen; - - /** Currently valid FontState */ - protected FontState fontState; - - /** Overriding FontState */ - protected FontState overrideFontState = null; - - /** - * the current (internal) font name - */ - protected String currentFontName; - - /** - * the current font size in millipoints - */ - protected int currentFontSize; - - /** - * the current vertical position in millipoints from bottom - */ - protected int currentYPosition = 0; - - /** - * the current horizontal position in millipoints from left - */ - protected int currentXPosition = 0; - - /** - * the current colour for use in svg - */ - protected Color currentColour = new Color(0, 0, 0); - - /** FontInfo containing all available fonts */ - protected FontInfo fontInfo; - - /** - * Create a new Graphics2D that generates PostScript code. - * @param textAsShapes True if text should be rendered as graphics - * @param gen PostScript generator to use for output - * @see org.apache.batik.ext.awt.g2d.AbstractGraphics2D#AbstractGraphics2D(boolean) - */ - public PSGraphics2D(boolean textAsShapes, PSGenerator gen) { - super(textAsShapes); - this.gen = gen; - } - - /** - * Constructor for creating copies - * @param g parent PostScript Graphics2D - */ - public PSGraphics2D(PSGraphics2D g) { - super(g); - } - - /** - * Sets the GraphicContext - * @param c GraphicContext to use - */ - public void setGraphicContext(GraphicContext c) { - gc = c; - } - - /** - * Creates a new Graphics object that is - * a copy of this Graphics object. - * @return a new graphics context that is a copy of - * this graphics context. - */ - public Graphics create() { - return new PSGraphics2D(this); - } - - /** - * Central handler for IOExceptions for this class. - * @param ioe IOException to handle - */ - protected void handleIOException(IOException ioe) { - ioe.printStackTrace(); - } - - /** - * Draws as much of the specified image as is currently available. - * The image is drawn with its top-left corner at - * (x, y) in this graphics context's coordinate - * space. Transparent pixels in the image do not affect whatever - * pixels are already there. - *

- * This method returns immediately in all cases, even if the - * complete image has not yet been loaded, and it has not been dithered - * and converted for the current output device. - *

- * If the image has not yet been completely loaded, then - * drawImage returns false. As more of - * the image becomes available, the process that draws the image notifies - * the specified image observer. - * @param img the specified image to be drawn. - * @param x the x coordinate. - * @param y the y coordinate. - * @param observer object to be notified as more of - * the image is converted. - * @return True if the image has been fully drawn/loaded - * @see java.awt.Image - * @see java.awt.image.ImageObserver - * @see java.awt.image.ImageObserver#imageUpdate(java.awt.Image, int, int, int, int, int) - */ - public boolean drawImage(Image img, int x, int y, - ImageObserver observer) { - // System.err.println("drawImage:x, y"); - - final int width = img.getWidth(observer); - final int height = img.getHeight(observer); - if (width == -1 || height == -1) { - return false; - } - - Dimension size = new Dimension(width, height); - BufferedImage buf = buildBufferedImage(size); - - java.awt.Graphics2D g = buf.createGraphics(); - g.setComposite(AlphaComposite.SrcOver); - g.setBackground(new Color(1, 1, 1, 0)); - g.setPaint(new Color(1, 1, 1, 0)); - g.fillRect(0, 0, width, height); - g.clip(new Rectangle(0, 0, buf.getWidth(), buf.getHeight())); - - if (!g.drawImage(img, 0, 0, observer)) { - return false; - } - g.dispose(); - - final byte[] result = new byte[buf.getWidth() * buf.getHeight() * 3]; - //final byte[] mask = new byte[buf.getWidth() * buf.getHeight()]; - - Raster raster = buf.getData(); - DataBuffer bd = raster.getDataBuffer(); - - int count = 0; - //int maskpos = 0; - switch (bd.getDataType()) { - case DataBuffer.TYPE_INT: - int[][] idata = ((DataBufferInt)bd).getBankData(); - for (int i = 0; i < idata.length; i++) { - for (int j = 0; j < idata[i].length; j++) { - // mask[maskpos++] = (byte)((idata[i][j] >> 24) & 0xFF); - if (((idata[i][j] >> 24) & 0xFF) != 255) { - result[count++] = (byte)0xFF; - result[count++] = (byte)0xFF; - result[count++] = (byte)0xFF; - } else { - result[count++] = (byte)((idata[i][j] >> 16) & 0xFF); - result[count++] = (byte)((idata[i][j] >> 8) & 0xFF); - result[count++] = (byte)((idata[i][j]) & 0xFF); - } - } - } - break; - default: - // error - break; - } - - /*try { - FopImage fopimg = new TempImage(width, height, result, mask); - AffineTransform at = getTransform(); - double[] matrix = new double[6]; - at.getMatrix(matrix); - psRenderer.write("gsave"); - Shape imclip = getClip(); - writeClip(imclip); - // psRenderer.write("" + matrix[0] + " " + matrix[1] + - // " " + matrix[2] + " " + matrix[3] + " " + - // matrix[4] + " " + matrix[5] + " cm\n"); - //psRenderer.renderBitmap(fopimg, x, y, width, height); - psRenderer.write("grestore"); - } catch (Exception e) { - e.printStackTrace(); - }*/ - return true; - } - - /** - * Creates a buffered image. - * @param size dimensions of the image to be created - * @return the buffered image - */ - public BufferedImage buildBufferedImage(Dimension size) { - return new BufferedImage(size.width, size.height, - BufferedImage.TYPE_INT_ARGB); - } - - /*class TempImage implements FopImage { - int m_height; - int m_width; - int m_bitsPerPixel; - PDFColorSpace m_colorSpace; - int m_bitmapSiye; - byte[] m_bitmaps; - byte[] m_mask; - PDFColor transparent = new PDFColor(255, 255, 255); - - TempImage(int width, int height, byte[] result, - byte[] mask) { - this.m_height = height; - this.m_width = width; - this.m_bitsPerPixel = 8; - this.m_colorSpace = new PDFColorSpace(PDFColorSpace.DEVICE_RGB); - // this.m_isTransparent = false; - // this.m_bitmapsSize = this.m_width * this.m_height * 3; - this.m_bitmaps = result; - this.m_mask = mask; - } - - public boolean load(int type, FOUserAgent ua) { - return true; - } - - public String getMimeType() { - return ""; - } - - public String getURL() { - return "" + m_bitmaps; - } - - // image size - public int getWidth() { - return m_width; - } - - public int getHeight() { - return m_height; - } - - // DeviceGray, DeviceRGB, or DeviceCMYK - public PDFColorSpace getColorSpace() { - return m_colorSpace; - } - - // bits per pixel - public int getBitsPerPixel() { - return m_bitsPerPixel; - } - - // For transparent images - public boolean isTransparent() { - return transparent != null; - } - - public PDFColor getTransparentColor() { - return transparent; - } - - public boolean hasSoftMask() { - return m_mask != null; - } - - public byte[] getSoftMask() { - return m_mask; - } - - // get the image bytes, and bytes properties - - // get uncompressed image bytes - public byte[] getBitmaps() { - return m_bitmaps; - } - - // width * (bitsPerPixel / 8) * height, no ? - public int getBitmapsSize() { - return m_width * m_height * 3; - } - - // get compressed image bytes - // I don't know if we really need it, nor if it - // should be changed... - public byte[] getRessourceBytes() { - return null; - } - - public int getRessourceBytesSize() { - return 0; - } - - // return null if no corresponding PDFFilter - public PDFFilter getPDFFilter() { - return null; - } - - // release memory - public void close() {} - - }*/ - - - /** - * Draws as much of the specified image as has already been scaled - * to fit inside the specified rectangle. - *

- * The image is drawn inside the specified rectangle of this - * graphics context's coordinate space, and is scaled if - * necessary. Transparent pixels do not affect whatever pixels - * are already there. - *

- * This method returns immediately in all cases, even if the - * entire image has not yet been scaled, dithered, and converted - * for the current output device. - * If the current output representation is not yet complete, then - * drawImage returns false. As more of - * the image becomes available, the process that draws the image notifies - * the image observer by calling its imageUpdate method. - *

- * A scaled version of an image will not necessarily be - * available immediately just because an unscaled version of the - * image has been constructed for this output device. Each size of - * the image may be cached separately and generated from the original - * data in a separate image production sequence. - * @param img the specified image to be drawn. - * @param x the x coordinate. - * @param y the y coordinate. - * @param width the width of the rectangle. - * @param height the height of the rectangle. - * @param observer object to be notified as more of - * the image is converted. - * @return True if the image has been fully loaded/drawn - * @see java.awt.Image - * @see java.awt.image.ImageObserver - * @see java.awt.image.ImageObserver#imageUpdate(java.awt.Image, int, int, int, int, int) - */ - public boolean drawImage(Image img, int x, int y, int width, int height, - ImageObserver observer) { - System.out.println("drawImage"); - return true; - } - - /** - * Disposes of this graphics context and releases - * any system resources that it is using. - * A Graphics object cannot be used after - * disposehas been called. - *

- * When a Java program runs, a large number of Graphics - * objects can be created within a short time frame. - * Although the finalization process of the garbage collector - * also disposes of the same system resources, it is preferable - * to manually free the associated resources by calling this - * method rather than to rely on a finalization process which - * may not run to completion for a long period of time. - *

- * Graphics objects which are provided as arguments to the - * paint and update methods - * of components are automatically released by the system when - * those methods return. For efficiency, programmers should - * call dispose when finished using - * a Graphics object only if it was created - * directly from a component or another Graphics object. - * @see java.awt.Graphics#finalize - * @see java.awt.Component#paint - * @see java.awt.Component#update - * @see java.awt.Component#getGraphics - * @see java.awt.Graphics#create - */ - public void dispose() { - // System.out.println("dispose"); - this.gen = null; - fontState = null; - currentFontName = null; - currentColour = null; - fontInfo = null; - } - - /** - * Strokes the outline of a Shape using the settings of the - * current Graphics2D context. The rendering attributes - * applied include the Clip, Transform, - * Paint, Composite and - * Stroke attributes. - * @param s the Shape to be rendered - * @see #setStroke - * @see #setPaint - * @see java.awt.Graphics#setColor - * @see #transform - * @see #setTransform - * @see #clip - * @see #setClip - * @see #setComposite - */ - public void draw(Shape s) { - try { - // System.out.println("draw(Shape)"); - gen.saveGraphicsState(); - Shape imclip = getClip(); - writeClip(imclip); - Color c = getColor(); - gen.writeln(gen.formatDouble(c.getRed() / 255.0) + " " - + gen.formatDouble(c.getGreen() / 255.0) + " " - + gen.formatDouble(c.getBlue() / 255.0) + " setrgbcolor"); - - applyPaint(getPaint(), false); - applyStroke(getStroke()); - - gen.writeln("newpath"); - PathIterator iter = s.getPathIterator(getTransform()); - while (!iter.isDone()) { - double vals[] = new double[6]; - int type = iter.currentSegment(vals); - switch (type) { - case PathIterator.SEG_CUBICTO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) + " " - + gen.formatDouble(1000 * vals[2]) + " " - + gen.formatDouble(1000 * vals[3]) + " " - + gen.formatDouble(1000 * vals[4]) + " " - + gen.formatDouble(1000 * vals[5]) - + " curveto"); - break; - case PathIterator.SEG_LINETO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) - + " lineto"); - break; - case PathIterator.SEG_MOVETO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) - + " M"); - break; - case PathIterator.SEG_QUADTO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) + " " - + gen.formatDouble(1000 * vals[2]) + " " - + gen.formatDouble(1000 * vals[3]) + " QUADTO "); - break; - case PathIterator.SEG_CLOSE: - gen.writeln("closepath"); - break; - default: - break; - } - iter.next(); - } - doDrawing(false, true, false); - gen.restoreGraphicsState(); - } catch (IOException ioe) { - handleIOException(ioe); - } - } - - /** - * Establishes a clipping region - * @param s Shape defining the clipping region - */ - protected void writeClip(Shape s) { - try { - PathIterator iter = s.getPathIterator(getTransform()); - gen.writeln("newpath"); - while (!iter.isDone()) { - double vals[] = new double[6]; - int type = iter.currentSegment(vals); - switch (type) { - case PathIterator.SEG_CUBICTO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) + " " - + gen.formatDouble(1000 * vals[2]) + " " - + gen.formatDouble(1000 * vals[3]) + " " - + gen.formatDouble(1000 * vals[4]) + " " - + gen.formatDouble(1000 * vals[5]) - + " curveto"); - break; - case PathIterator.SEG_LINETO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) - + " lineto"); - break; - case PathIterator.SEG_MOVETO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) - + " M"); - break; - case PathIterator.SEG_QUADTO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) + " " - + gen.formatDouble(1000 * vals[2]) + " " - + gen.formatDouble(1000 * vals[3]) + " QUADTO "); - break; - case PathIterator.SEG_CLOSE: - gen.writeln("closepath"); - break; - default: - break; - } - iter.next(); - } - // clip area - gen.writeln("clippath"); - } catch (IOException ioe) { - handleIOException(ioe); - } - } - - /** - * Applies a new Paint object. - * @param paint Paint object to use - * @param fill True if to be applied for filling - */ - protected void applyPaint(Paint paint, boolean fill) { - if (paint instanceof GradientPaint) { - GradientPaint gp = (GradientPaint)paint; - Color c1 = gp.getColor1(); - Color c2 = gp.getColor2(); - Point2D p1 = gp.getPoint1(); - Point2D p2 = gp.getPoint2(); - //boolean cyclic = gp.isCyclic(); - - List theCoords = new java.util.ArrayList(); - theCoords.add(new Double(p1.getX())); - theCoords.add(new Double(p1.getY())); - theCoords.add(new Double(p2.getX())); - theCoords.add(new Double(p2.getY())); - - List theExtend = new java.util.ArrayList(); - theExtend.add(new Boolean(true)); - theExtend.add(new Boolean(true)); - - List theDomain = new java.util.ArrayList(); - theDomain.add(new Double(0)); - theDomain.add(new Double(1)); - - List theEncode = new java.util.ArrayList(); - theEncode.add(new Double(0)); - theEncode.add(new Double(1)); - theEncode.add(new Double(0)); - theEncode.add(new Double(1)); - - List theBounds = new java.util.ArrayList(); - theBounds.add(new Double(0)); - theBounds.add(new Double(1)); - - //List theFunctions = new java.util.ArrayList(); - - List someColors = new java.util.ArrayList(); - - Color color1 = new Color(c1.getRed(), c1.getGreen(), - c1.getBlue()); - someColors.add(color1); - Color color2 = new Color(c2.getRed(), c2.getGreen(), - c2.getBlue()); - someColors.add(color2); - - //PDFColorSpace aColorSpace = new PDFColorSpace(PDFColorSpace.DEVICE_RGB); - } else if (paint instanceof TexturePaint) { - //nop - } - } - - /** - * Applies a new Stroke object. - * @param stroke Stroke object to use - */ - protected void applyStroke(Stroke stroke) { - try { - if (stroke instanceof BasicStroke) { - BasicStroke bs = (BasicStroke)stroke; - - float[] da = bs.getDashArray(); - if (da != null) { - gen.writeln("["); - for (int count = 0; count < da.length; count++) { - gen.writeln("" + (1000 * (int)da[count])); - if (count < da.length - 1) { - gen.writeln(" "); - } - } - gen.writeln("] "); - float offset = bs.getDashPhase(); - gen.writeln((1000 * (int)offset) + " setdash"); - } - int ec = bs.getEndCap(); - switch (ec) { - case BasicStroke.CAP_BUTT: - gen.writeln(0 + " setlinecap"); - break; - case BasicStroke.CAP_ROUND: - gen.writeln(1 + " setlinecap"); - break; - case BasicStroke.CAP_SQUARE: - gen.writeln(2 + " setlinecap"); - break; - } - - int lj = bs.getLineJoin(); - switch (lj) { - case BasicStroke.JOIN_MITER: - gen.writeln("0 setlinejoin"); - break; - case BasicStroke.JOIN_ROUND: - gen.writeln("1 setlinejoin"); - break; - case BasicStroke.JOIN_BEVEL: - gen.writeln("2 setlinejoin"); - break; - } - float lw = bs.getLineWidth(); - gen.writeln(gen.formatDouble(1000 * lw) + " setlinewidth"); - - float ml = bs.getMiterLimit(); - gen.writeln(gen.formatDouble(1000 * ml) + " setmiterlimit"); - } - } catch (IOException ioe) { - handleIOException(ioe); - } - } - - /** - * Renders a {@link RenderedImage}, - * applying a transform from image - * space into user space before drawing. - * The transformation from user space into device space is done with - * the current Transform in the Graphics2D. - * The specified transformation is applied to the image before the - * transform attribute in the Graphics2D context is applied. - * The rendering attributes applied include the Clip, - * Transform, and Composite attributes. Note - * that no rendering is done if the specified transform is - * noninvertible. - * @param img the image to be rendered - * @param xform the transformation from image space into user space - * @see #transform - * @see #setTransform - * @see #setComposite - * @see #clip - * @see #setClip - */ - public void drawRenderedImage(RenderedImage img, AffineTransform xform) { - System.out.println("drawRenderedImage"); - } - - - /** - * Renders a - * {@link RenderableImage}, - * applying a transform from image space into user space before drawing. - * The transformation from user space into device space is done with - * the current Transform in the Graphics2D. - * The specified transformation is applied to the image before the - * transform attribute in the Graphics2D context is applied. - * The rendering attributes applied include the Clip, - * Transform, and Composite attributes. Note - * that no rendering is done if the specified transform is - * noninvertible. - *

- * Rendering hints set on the Graphics2D object might - * be used in rendering the RenderableImage. - * If explicit control is required over specific hints recognized by a - * specific RenderableImage, or if knowledge of which hints - * are used is required, then a RenderedImage should be - * obtained directly from the RenderableImage - * and rendered using - * {@link #drawRenderedImage(RenderedImage, AffineTransform) drawRenderedImage}. - * @param img the image to be rendered - * @param xform the transformation from image space into user space - * @see #transform - * @see #setTransform - * @see #setComposite - * @see #clip - * @see #setClip - * @see #drawRenderedImage - */ - public void drawRenderableImage(RenderableImage img, - AffineTransform xform) { - System.out.println("drawRenderableImage"); - } - - /** - * Renders the text specified by the specified String, - * using the current Font and Paint attributes - * in the Graphics2D context. - * The baseline of the first character is at position - * (x, y) in the User Space. - * The rendering attributes applied include the Clip, - * Transform, Paint, Font and - * Composite attributes. For characters in script systems - * such as Hebrew and Arabic, the glyphs can be rendered from right to - * left, in which case the coordinate supplied is the location of the - * leftmost character on the baseline. - * @param s the String to be rendered - * @param x the x-coordinate where the String - * should be rendered - * @param y the y-coordinate where the String - * should be rendered - * @see #setPaint - * @see java.awt.Graphics#setColor - * @see java.awt.Graphics#setFont - * @see #setTransform - * @see #setComposite - * @see #setClip - */ - public void drawString(String s, float x, float y) { - try { - if (overrideFontState == null) { - Font gFont = getFont(); - String n = gFont.getFamily(); - if (n.equals("sanserif")) { - n = "sans-serif"; - } - int siz = gFont.getSize(); - String style = gFont.isItalic() ? "italic" : "normal"; - String weight = gFont.isBold() ? "bold" : "normal"; - - //try { - //fontState = new FontState(n, fontState.getFontMetrics(),siz); - //} catch (org.apache.fop.apps.FOPException fope) { - //fope.printStackTrace(); - //} - } else { - fontState = overrideFontState; - overrideFontState = null; - } - Shape imclip = getClip(); - writeClip(imclip); - Color c = getColor(); - gen.writeln(c.getRed() / 255.0 + " " - + c.getGreen() / 255.0 + " " - + c.getBlue() / 255.0 + " setrgbcolor"); - - AffineTransform trans = getTransform(); - trans.translate(x, y); - double[] vals = new double[6]; - trans.getMatrix(vals); - gen.writeln(gen.formatDouble(1000 * vals[4]) + " " - + gen.formatDouble(1000 * vals[5]) + " moveto "); - //String fontWeight = fontState.getFontWeight(); - StringBuffer sb = new StringBuffer(); - - int l = s.length(); - - if ((currentFontName != fontState.getFontName()) - || (currentFontSize != fontState.getFontSize())) { - gen.writeln(fontState.getFontName() + " " + fontState.getFontSize() + " F"); - currentFontName = fontState.getFontName(); - currentFontSize = fontState.getFontSize(); - } - for (int i = 0; i < l; i++) { - char ch = s.charAt(i); - char mch = fontState.mapChar(ch); - if (mch > 127) { - sb = sb.append("\\" + Integer.toOctalString(mch)); - } else { - String escape = "\\()[]{}"; - if (escape.indexOf(mch) >= 0) { - sb.append("\\"); - } - sb = sb.append(mch); - } - } - - String psString = null; - psString = " (" + sb.toString() + ") " + " t "; - - gen.writeln(" 1.0 -1.0 scale"); - gen.writeln(psString); - gen.writeln(" 1.0 -1.0 scale"); - } catch (IOException ioe) { - handleIOException(ioe); - } - } - - /** - * Renders the text of the specified iterator, using the - * Graphics2D context's current Paint. The - * iterator must specify a font - * for each character. The baseline of the - * first character is at position (x, y) in the - * User Space. - * The rendering attributes applied include the Clip, - * Transform, Paint, and - * Composite attributes. - * For characters in script systems such as Hebrew and Arabic, - * the glyphs can be rendered from right to left, in which case the - * coordinate supplied is the location of the leftmost character - * on the baseline. - * @param iterator the iterator whose text is to be rendered - * @param x the x-coordinate where the iterator's text is to be - * rendered - * @param y the y-coordinate where the iterator's text is to be - * rendered - * @see #setPaint - * @see java.awt.Graphics#setColor - * @see #setTransform - * @see #setComposite - * @see #setClip - */ - public void drawString(AttributedCharacterIterator iterator, float x, - float y) { - try { - System.err.println("drawString(AttributedCharacterIterator)"); - - gen.writeln("BT"); - Shape imclip = getClip(); - writeClip(imclip); - Color c = getColor(); - currentColour = new Color(c.getRed(), c.getGreen(), c.getBlue()); - //gen.writeln(currentColour.getColorSpaceOut(true)); - c = getBackground(); - Color col = new Color(c.getRed(), c.getGreen(), c.getBlue()); - //gen.writeln(col.getColorSpaceOut(false)); - - AffineTransform trans = getTransform(); - trans.translate(x, y); - double[] vals = new double[6]; - trans.getMatrix(vals); - - for (char ch = iterator.first(); ch != CharacterIterator.DONE; - ch = iterator.next()) { - //Map attr = iterator.getAttributes(); - - gen.writeln(gen.formatDouble(vals[0]) + " " - + gen.formatDouble(vals[1]) + " " - + gen.formatDouble(vals[2]) + " " - + gen.formatDouble(vals[3]) + " " - + gen.formatDouble(vals[4]) + " " - + gen.formatDouble(vals[5]) + " " - + gen.formatDouble(vals[6]) + " Tm [" + ch - + "]"); - } - - gen.writeln("ET"); - } catch (IOException ioe) { - handleIOException(ioe); - } - } - - /** - * Fills the interior of a Shape using the settings of the - * Graphics2D context. The rendering attributes applied - * include the Clip, Transform, - * Paint, and Composite. - * @param s the Shape to be filled - * @see #setPaint - * @see java.awt.Graphics#setColor - * @see #transform - * @see #setTransform - * @see #setComposite - * @see #clip - * @see #setClip - */ - public void fill(Shape s) { - try { - // System.err.println("fill"); - gen.writeln("gsave"); - Shape imclip = getClip(); - writeClip(imclip); - Color c = getColor(); - gen.writeln(gen.formatDouble(c.getRed() / 255.0) + " " - + gen.formatDouble(c.getGreen() / 255.0) + " " - + gen.formatDouble(c.getBlue() / 255.0) + " setrgbcolor"); - - applyPaint(getPaint(), true); - - gen.writeln("newpath"); - PathIterator iter = s.getPathIterator(getTransform()); - while (!iter.isDone()) { - double vals[] = new double[6]; - int type = iter.currentSegment(vals); - switch (type) { - case PathIterator.SEG_CUBICTO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) + " " - + gen.formatDouble(1000 * vals[2]) + " " - + gen.formatDouble(1000 * vals[3]) + " " - + gen.formatDouble(1000 * vals[4]) + " " - + gen.formatDouble(1000 * vals[5]) - + " curveto"); - break; - case PathIterator.SEG_LINETO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) - + " lineto"); - break; - case PathIterator.SEG_MOVETO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) - + " M"); - break; - case PathIterator.SEG_QUADTO: - gen.writeln(gen.formatDouble(1000 * vals[0]) + " " - + gen.formatDouble(1000 * vals[1]) + " " - + gen.formatDouble(1000 * vals[2]) + " " - + gen.formatDouble(1000 * vals[3]) + " QUADTO "); - break; - case PathIterator.SEG_CLOSE: - gen.writeln("closepath"); - break; - default: - break; - } - iter.next(); - } - doDrawing(true, false, - iter.getWindingRule() == PathIterator.WIND_EVEN_ODD); - gen.writeln("grestore"); - } catch (IOException ioe) { - handleIOException(ioe); - } - } - - /** - * Commits a painting operation. - * @param fill filling - * @param stroke stroking - * @param nonzero ??? - * @exception IOException In case of an I/O problem - */ - protected void doDrawing(boolean fill, boolean stroke, boolean nonzero) - throws IOException { - if (fill) { - if (stroke) { - if (!nonzero) { - gen.writeln("stroke"); - } else { - gen.writeln("stroke"); - } - } else { - if (!nonzero) { - gen.writeln("fill"); - } else { - gen.writeln("fill"); - } - } - } else { - // if(stroke) - gen.writeln("stroke"); - } - } - - /** - * Returns the device configuration associated with this - * Graphics2D. - * @return the device configuration - */ - public GraphicsConfiguration getDeviceConfiguration() { - // System.out.println("getDeviceConviguration"); - return GraphicsEnvironment.getLocalGraphicsEnvironment(). - getDefaultScreenDevice().getDefaultConfiguration(); - } - - /** - * Used to create proper font metrics - */ - private Graphics2D fmg; - - { - BufferedImage bi = new BufferedImage(1, 1, - BufferedImage.TYPE_INT_ARGB); - - fmg = bi.createGraphics(); - } - - /** - * Sets the overrideing font state. - * @param infont FontState to set - */ - public void setOverrideFontState(FontState infont) { - overrideFontState = infont; - } - - /** - * Gets the font metrics for the specified font. - * @return the font metrics for the specified font. - * @param f the specified font - * @see java.awt.Graphics#getFont - * @see java.awt.FontMetrics - * @see java.awt.Graphics#getFontMetrics() - */ - public java.awt.FontMetrics getFontMetrics(Font f) { - return fmg.getFontMetrics(f); - } - - /** - * Sets the paint mode of this graphics context to alternate between - * this graphics context's current color and the new specified color. - * This specifies that logical pixel operations are performed in the - * XOR mode, which alternates pixels between the current color and - * a specified XOR color. - *

- * When drawing operations are performed, pixels which are the - * current color are changed to the specified color, and vice versa. - *

- * Pixels that are of colors other than those two colors are changed - * in an unpredictable but reversible manner; if the same figure is - * drawn twice, then all pixels are restored to their original values. - * @param c1 the XOR alternation color - */ - public void setXORMode(Color c1) { - System.out.println("setXORMode"); - } - - - /** - * Copies an area of the component by a distance specified by - * dx and dy. From the point specified - * by x and y, this method - * copies downwards and to the right. To copy an area of the - * component to the left or upwards, specify a negative value for - * dx or dy. - * If a portion of the source rectangle lies outside the bounds - * of the component, or is obscured by another window or component, - * copyArea will be unable to copy the associated - * pixels. The area that is omitted can be refreshed by calling - * the component's paint method. - * @param x the x coordinate of the source rectangle. - * @param y the y coordinate of the source rectangle. - * @param width the width of the source rectangle. - * @param height the height of the source rectangle. - * @param dx the horizontal distance to copy the pixels. - * @param dy the vertical distance to copy the pixels. - */ - public void copyArea(int x, int y, int width, int height, int dx, - int dy) { - System.out.println("copyArea"); - } - -} diff --git a/src/org/apache/fop/render/ps/PSProcSets.java b/src/org/apache/fop/render/ps/PSProcSets.java deleted file mode 100644 index 7508e7b9b..000000000 --- a/src/org/apache/fop/render/ps/PSProcSets.java +++ /dev/null @@ -1,200 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -import java.io.IOException; - -/** - * This class defines the basic resources (procsets) used by FOP's PostScript - * renderer and SVG transcoder. - * - * @author Apache XML FOP Development Team - * @author Jeremias Maerki - * @version $Id$ - */ -public final class PSProcSets { - - /** - * Generates a resource defining standard procset for FOP. - * @param gen PSGenerator to use for output - * @throws IOException In case of an I/O problem - */ - public static final void writeFOPStdProcSet(PSGenerator gen) throws IOException { - gen.writeln("%%BeginResource: procset (Apache FOP Std ProcSet) 1.0 0"); - gen.writeln("%%Version: 1.0 0"); - gen.writeln("%%Copyright: Copyright (C) 2001-2003 " - + "The Apache Software Foundation. All rights reserved."); - gen.writeln("%%Title: Basic set of procedures used by FOP"); - - gen.writeln("/bd{bind def}bind def"); - gen.writeln("/ld{load def}bd"); - gen.writeln("/M/moveto ld"); - gen.writeln("/RM/rmoveto ld"); - gen.writeln("/t/show ld"); - - gen.writeln("/_ctm matrix def"); //Holds the current matrix - gen.writeln("/_tm matrix def"); - //BT: save currentmatrix, set _tm to identitymatrix and move to 0/0 - gen.writeln("/BT { _ctm currentmatrix pop matrix _tm copy pop 0 0 moveto } bd"); - //ET: restore last currentmatrix - gen.writeln("/ET { _ctm setmatrix } bd"); - gen.writeln("/iTm { _ctm setmatrix _tm concat } bd"); - gen.writeln("/Tm { _tm astore pop iTm 0 0 moveto } bd"); - - gen.writeln("/ux 0.0 def"); - gen.writeln("/uy 0.0 def"); - - // F - gen.writeln("/F {"); - gen.writeln(" /Tp exch def"); - // gen.writeln(" currentdict exch get"); - gen.writeln(" /Tf exch def"); - gen.writeln(" Tf findfont Tp scalefont setfont"); - gen.writeln(" /cf Tf def /cs Tp def /cw ( ) stringwidth pop def"); - gen.writeln("} bd"); - - gen.writeln("/ULS {currentpoint /uy exch def /ux exch def} bd"); - gen.writeln("/ULE {"); - gen.writeln(" /Tcx currentpoint pop def"); - gen.writeln(" gsave"); - gen.writeln(" newpath"); - gen.writeln(" cf findfont cs scalefont dup"); - gen.writeln(" /FontMatrix get 0 get /Ts exch def /FontInfo get dup"); - gen.writeln(" /UnderlinePosition get Ts mul /To exch def"); - gen.writeln(" /UnderlineThickness get Ts mul /Tt exch def"); - gen.writeln(" ux uy To add moveto Tcx uy To add lineto"); - gen.writeln(" Tt setlinewidth stroke"); - gen.writeln(" grestore"); - gen.writeln("} bd"); - - gen.writeln("/OLE {"); - gen.writeln(" /Tcx currentpoint pop def"); - gen.writeln(" gsave"); - gen.writeln(" newpath"); - gen.writeln(" cf findfont cs scalefont dup"); - gen.writeln(" /FontMatrix get 0 get /Ts exch def /FontInfo get dup"); - gen.writeln(" /UnderlinePosition get Ts mul /To exch def"); - gen.writeln(" /UnderlineThickness get Ts mul /Tt exch def"); - gen.writeln(" ux uy To add cs add moveto Tcx uy To add cs add lineto"); - gen.writeln(" Tt setlinewidth stroke"); - gen.writeln(" grestore"); - gen.writeln("} bd"); - - gen.writeln("/SOE {"); - gen.writeln(" /Tcx currentpoint pop def"); - gen.writeln(" gsave"); - gen.writeln(" newpath"); - gen.writeln(" cf findfont cs scalefont dup"); - gen.writeln(" /FontMatrix get 0 get /Ts exch def /FontInfo get dup"); - gen.writeln(" /UnderlinePosition get Ts mul /To exch def"); - gen.writeln(" /UnderlineThickness get Ts mul /Tt exch def"); - gen.writeln(" ux uy To add cs 10 mul 26 idiv add moveto " - + "Tcx uy To add cs 10 mul 26 idiv add lineto"); - gen.writeln(" Tt setlinewidth stroke"); - gen.writeln(" grestore"); - gen.writeln("} bd"); - - gen.writeln("/QUADTO {"); - gen.writeln("/Y22 exch store"); - gen.writeln("/X22 exch store"); - gen.writeln("/Y21 exch store"); - gen.writeln("/X21 exch store"); - gen.writeln("currentpoint"); - gen.writeln("/Y21 load 2 mul add 3 div exch"); - gen.writeln("/X21 load 2 mul add 3 div exch"); - gen.writeln("/X21 load 2 mul /X22 load add 3 div"); - gen.writeln("/Y21 load 2 mul /Y22 load add 3 div"); - gen.writeln("/X22 load /Y22 load curveto"); - gen.writeln("} bd"); - - gen.writeln("%%EndResource"); - } - - - /** - * Generates a resource defining a procset for including EPS graphics. - * @param gen PSGenerator to use for output - * @throws IOException In case of an I/O problem - */ - public static final void writeFOPEPSProcSet(PSGenerator gen) throws IOException { - gen.writeln("%%BeginResource: procset (Apache FOP EPS ProcSet) 1.0 0"); - gen.writeln("%%Version: 1.0 0"); - gen.writeln("%%Copyright: Copyright (C) 2002-2003 " - + "The Apache Software Foundation. All rights reserved."); - gen.writeln("%%Title: EPS procedures used by FOP"); - - gen.writeln("/BeginEPSF { %def"); - gen.writeln("/b4_Inc_state save def % Save state for cleanup"); - gen.writeln("/dict_count countdictstack def % Count objects on dict stack"); - gen.writeln("/op_count count 1 sub def % Count objects on operand stack"); - gen.writeln("userdict begin % Push userdict on dict stack"); - gen.writeln("/showpage { } def % Redefine showpage, { } = null proc"); - gen.writeln("0 setgray 0 setlinecap % Prepare graphics state"); - gen.writeln("1 setlinewidth 0 setlinejoin"); - gen.writeln("10 setmiterlimit [ ] 0 setdash newpath"); - gen.writeln("/languagelevel where % If level not equal to 1 then"); - gen.writeln("{pop languagelevel % set strokeadjust and"); - gen.writeln("1 ne % overprint to their defaults."); - gen.writeln("{false setstrokeadjust false setoverprint"); - gen.writeln("} if"); - gen.writeln("} if"); - gen.writeln("} bd"); - - gen.writeln("/EndEPSF { %def"); - gen.writeln("count op_count sub {pop} repeat % Clean up stacks"); - gen.writeln("countdictstack dict_count sub {end} repeat"); - gen.writeln("b4_Inc_state restore"); - gen.writeln("} bd"); - - gen.writeln("%%EndResource"); - } - -} diff --git a/src/org/apache/fop/render/ps/PSRenderer.java b/src/org/apache/fop/render/ps/PSRenderer.java deleted file mode 100644 index 5b950745c..000000000 --- a/src/org/apache/fop/render/ps/PSRenderer.java +++ /dev/null @@ -1,901 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -// Java -import java.awt.geom.Rectangle2D; -import java.io.IOException; -import java.io.OutputStream; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -// FOP -import org.apache.fop.fo.properties.BackgroundRepeat; -import org.apache.fop.area.Area; -import org.apache.fop.area.RegionViewport; -import org.apache.fop.apps.FOPException; -import org.apache.fop.area.Block; -import org.apache.fop.area.BlockViewport; -import org.apache.fop.area.CTM; -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.Trait; -import org.apache.fop.area.inline.ForeignObject; -import org.apache.fop.area.inline.Word; -import org.apache.fop.datatypes.ColorType; -import org.apache.fop.fo.FOUserAgent; -import org.apache.fop.fonts.Font; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.render.AbstractRenderer; -import org.apache.fop.render.RendererContext; - -import org.apache.fop.image.FopImage; -import org.apache.fop.image.ImageFactory; -import org.apache.fop.traits.BorderProps; - -import org.w3c.dom.Document; -/** - * Renderer that renders to PostScript. - *
- * This class currently generates PostScript Level 2 code. The only exception - * is the FlateEncode filter which is a Level 3 feature. The filters in use - * are hardcoded at the moment. - *
- * This class follows the Document Structuring Conventions (DSC) version 3.0. - * If anyone modifies this renderer please make - * sure to also follow the DSC to make it simpler to programmatically modify - * the generated Postscript files (ex. extract pages etc.). - *
- * The PS renderer operates in millipoints as the layout engine. Since PostScript - * initially uses points, scaling is applied as needed. - * @todo Rebuild the PostScript renderer - * - * @author Apache XML FOP Development Team - * @author Jeremias Maerki - * @version $Id$ - */ -public class PSRenderer extends AbstractRenderer { - - /** The MIME type for PostScript */ - public static final String MIME_TYPE = "application/postscript"; - - /** The application producing the PostScript */ - protected String producer; - private int currentPageNumber = 0; - - private boolean enableComments = true; - - /** The PostScript generator used to output the PostScript */ - protected PSGenerator gen; - private boolean ioTrouble = false; - - private String currentFontName; - private int currentFontSize; - private int pageHeight; - private int pageWidth; - private float currRed; - private float currGreen; - private float currBlue; - - private FontInfo fontInfo; - - /** - * Set the document's producer - * - * @param producer string indicating application producing the PostScript - */ - public void setProducer(String producer) { - this.producer = producer; - } - - /** - * @see org.apache.fop.render.Renderer#setUserAgent(FOUserAgent) - */ - public void setUserAgent(FOUserAgent agent) { - super.setUserAgent(agent); - PSXMLHandler xmlHandler = new PSXMLHandler(); - //userAgent.setDefaultXMLHandler(MIME_TYPE, xmlHandler); - String svg = "http://www.w3.org/2000/svg"; - userAgent.addXMLHandler(MIME_TYPE, svg, xmlHandler); - } - - /** - * Write out a command - * @param cmd PostScript command - */ - protected void writeln(String cmd) { - try { - gen.writeln(cmd); - } catch (IOException ioe) { - handleIOTrouble(ioe); - } - } - - /** - * Central exception handler for I/O exceptions. - * @param ioe IOException to handle - */ - protected void handleIOTrouble(IOException ioe) { - if (!ioTrouble) { - getLogger().error("Error while writing to target file", ioe); - ioTrouble = true; - } - } - - /** - * Write out a comment - * @param comment Comment to write - */ - protected void comment(String comment) { - if (this.enableComments) { - writeln(comment); - } - } - - /** - * Generates the PostScript code for the font dictionary. - * @param fontInfo available fonts - */ - protected void writeFontDict(FontInfo fontInfo) { - writeln("%%BeginResource: procset FOPFonts"); - writeln("%%Title: Font setup (shortcuts) for this file"); - writeln("/FOPFonts 100 dict dup begin"); - - // write("/gfF1{/Helvetica findfont} bd"); - // write("/gfF3{/Helvetica-Bold findfont} bd"); - Map fonts = fontInfo.getFonts(); - Iterator enum = fonts.keySet().iterator(); - while (enum.hasNext()) { - String key = (String)enum.next(); - Font fm = (Font)fonts.get(key); - writeln("/" + key + " /" + fm.getFontName() + " def"); - } - writeln("end def"); - writeln("%%EndResource"); - enum = fonts.keySet().iterator(); - while (enum.hasNext()) { - String key = (String)enum.next(); - Font fm = (Font)fonts.get(key); - writeln("/" + fm.getFontName() + " findfont"); - writeln("dup length dict begin"); - writeln(" {1 index /FID ne {def} {pop pop} ifelse} forall"); - writeln(" /Encoding ISOLatin1Encoding def"); - writeln(" currentdict"); - writeln("end"); - writeln("/" + fm.getFontName() + " exch definefont pop"); - } - } - - /** - * Make sure the cursor is in the right place. - */ - protected void movetoCurrPosition() { - moveTo(this.currentIPPosition, this.currentBPPosition); - } - - /** - * Moves the cursor. - * @param x X coordinate - * @param y Y coordinate - */ - protected void moveTo(int x, int y) { - writeln(x + " " + y + " M"); - } - - /** Saves the graphics state of the rendering engine. */ - public void saveGraphicsState() { - try { - //delegate - gen.saveGraphicsState(); - } catch (IOException ioe) { - handleIOTrouble(ioe); - } - } - - /** Restores the last graphics state of the rendering engine. */ - public void restoreGraphicsState() { - try { - //delegate - gen.restoreGraphicsState(); - } catch (IOException ioe) { - handleIOTrouble(ioe); - } - } - - /** Indicates the beginning of a text object. */ - protected void beginTextObject() { - writeln("BT"); - } - - /** Indicates the end of a text object. */ - protected void endTextObject() { - writeln("ET"); - } - - /** - * Concats the transformation matrix. - * @param a A part - * @param b B part - * @param c C part - * @param d D part - * @param e E part - * @param f F part - */ - protected void concatMatrix(double a, double b, - double c, double d, - double e, double f) { - try { - gen.concatMatrix(a, b, c, d, e, f); - } catch (IOException ioe) { - handleIOTrouble(ioe); - } - } - - /** - * Concats the transformations matrix. - * @param matrix Matrix to use - */ - protected void concatMatrix(double[] matrix) { - try { - gen.concatMatrix(matrix); - } catch (IOException ioe) { - handleIOTrouble(ioe); - } - } - - /** - * Set up the font info - * - * @param fontInfo the font info object to set up - */ - public void setupFontInfo(FontInfo fontInfo) { - /* use PDF's font setup to get PDF metrics */ - org.apache.fop.render.pdf.FontSetup.setup(fontInfo, null); - this.fontInfo = fontInfo; - } - - /** - * Draws a filled rectangle. - * @param x x-coordinate - * @param y y-coordinate - * @param w width - * @param h height - * @param col color to fill with - */ - protected void fillRect(int x, int y, int w, int h, - ColorType col) { - useColor(col); - writeln(x + " " + y + " " + w + " " + h + " rectfill"); - } - - /** - * Draws a stroked rectangle with the current stroke settings. - * @param x x-coordinate - * @param y y-coordinate - * @param w width - * @param h height - */ - protected void drawRect(int x, int y, int w, int h) { - writeln(x + " " + y + " " + w + " " + h + " rectstroke"); - } - - /** - * Clip an area. - * Write a clipping operation given coordinates in the current - * transform. - * @param x the x coordinate - * @param y the y coordinate - * @param width the width of the area - * @param height the height of the area - */ - protected void clip(float x, float y, float width, float height) { - writeln(x + " " + y + " " + width + " " + height + " rectclip"); - } - - /** - * Changes the currently used font. - * @param name name of the font - * @param size font size - */ - public void useFont(String name, int size) { - if ((currentFontName != name) || (currentFontSize != size)) { - writeln(name + " " + size + " F"); - currentFontName = name; - currentFontSize = size; - } - } - - private void useColor(ColorType col) { - useColor(col.getRed(), col.getGreen(), col.getBlue()); - } - - private void useColor(float red, float green, float blue) { - if ((red != currRed) || (green != currGreen) || (blue != currBlue)) { - writeln(red + " " + green + " " + blue + " setrgbcolor"); - currRed = red; - currGreen = green; - currBlue = blue; - } - } - - /** - * @see org.apache.fop.render.Renderer#startRenderer(OutputStream) - */ - public void startRenderer(OutputStream outputStream) - throws IOException { - getLogger().debug("rendering areas to PostScript"); - - //Setup for PostScript generation - this.gen = new PSGenerator(outputStream); - this.currentPageNumber = 0; - - //PostScript Header - writeln(DSCConstants.PS_ADOBE_30); - gen.writeDSCComment(DSCConstants.CREATOR, new String[] {"FOP " + this.producer}); - gen.writeDSCComment(DSCConstants.CREATION_DATE, new Object[] {new java.util.Date()}); - gen.writeDSCComment(DSCConstants.PAGES, new Object[] {PSGenerator.ATEND}); - gen.writeDSCComment(DSCConstants.END_COMMENTS); - - //Defaults - gen.writeDSCComment(DSCConstants.BEGIN_DEFAULTS); - gen.writeDSCComment(DSCConstants.END_DEFAULTS); - - //Prolog - gen.writeDSCComment(DSCConstants.BEGIN_PROLOG); - gen.writeDSCComment(DSCConstants.END_PROLOG); - - //Setup - gen.writeDSCComment(DSCConstants.BEGIN_SETUP); - PSProcSets.writeFOPStdProcSet(gen); - PSProcSets.writeFOPEPSProcSet(gen); - writeFontDict(fontInfo); - gen.writeDSCComment(DSCConstants.END_SETUP); - } - - /** - * @see org.apache.fop.render.Renderer#stopRenderer() - */ - public void stopRenderer() throws IOException { - gen.writeDSCComment(DSCConstants.TRAILER); - gen.writeDSCComment(DSCConstants.PAGES, new Integer(this.currentPageNumber)); - gen.writeDSCComment(DSCConstants.EOF); - gen.flush(); - } - - /** - * @see org.apache.fop.render.Renderer#renderPage(PageViewport) - */ - public void renderPage(PageViewport page) - throws IOException, FOPException { - getLogger().debug("renderPage(): " + page); - - this.currentPageNumber++; - gen.writeDSCComment(DSCConstants.PAGE, new Object[] - {page.getPageNumber(), - new Integer(this.currentPageNumber)}); - final Integer zero = new Integer(0); - final Long pagewidth = new Long(Math.round(page.getViewArea().getWidth())); - final Long pageheight = new Long(Math.round(page.getViewArea().getHeight())); - gen.writeDSCComment(DSCConstants.PAGE_BBOX, new Object[] - {zero, zero, pagewidth, pageheight}); - gen.writeDSCComment(DSCConstants.BEGIN_PAGE_SETUP); - gen.writeln("FOPFonts begin"); - gen.writeln("0.001 0.001 scale"); - concatMatrix(1, 0, 0, -1, 0, pageheight.doubleValue()); - - gen.writeDSCComment(DSCConstants.END_PAGE_SETUP); - - //Process page - super.renderPage(page); - - writeln("showpage"); - gen.writeDSCComment(DSCConstants.PAGE_TRAILER); - gen.writeDSCComment(DSCConstants.END_PAGE); - } - - /** - * Paints text. - * @param rx X coordinate - * @param bl Y coordinate - * @param text Text to paint - * @param font Font to use - */ - protected void paintText(int rx, int bl, String text, Font font) { - saveGraphicsState(); - writeln("1 0 0 -1 " + rx + " " + bl + " Tm"); - - int initialSize = text.length(); - initialSize += initialSize / 2; - StringBuffer sb = new StringBuffer(initialSize); - sb.append("("); - for (int i = 0; i < text.length(); i++) { - final char c = text.charAt(i); - final char mapped = font.mapChar(c); - gen.escapeChar(mapped, sb); - } - sb.append(") t"); - writeln(sb.toString()); - restoreGraphicsState(); - } - - /** - * @see org.apache.fop.render.Renderer#renderWord(Word) - */ - public void renderWord(Word area) { - String fontname = (String)area.getTrait(Trait.FONT_NAME); - int fontsize = area.getTraitAsInteger(Trait.FONT_SIZE); - - // This assumes that *all* CIDFonts use a /ToUnicode mapping - Font f = (Font)fontInfo.getFonts().get(fontname); - - //Determine position - int rx = currentBlockIPPosition; - int bl = currentBPPosition + area.getOffset(); - - useFont(fontname, fontsize); - - paintText(rx, bl, area.getWord(), f); - -/* - String psString = null; - if (area.getFontState().getLetterSpacing() > 0) { - //float f = area.getFontState().getLetterSpacing() - // * 1000 / this.currentFontSize; - float f = area.getFontState().getLetterSpacing(); - psString = (new StringBuffer().append(f).append(" 0.0 (") - .append(sb.toString()).append(") A")).toString(); - } else { - psString = (new StringBuffer("(").append(sb.toString()) - .append(") t")).toString(); - } - - - // System.out.println("["+s+"] --> ["+sb.toString()+"]"); - - // comment("% --- InlineArea font-weight="+fontWeight+": " + sb.toString()); - useFont(fs.getFontName(), fs.getFontSize()); - useColor(area.getRed(), area.getGreen(), area.getBlue()); - if (area.getUnderlined() || area.getLineThrough() - || area.getOverlined()) - write("ULS"); - write(psString); - if (area.getUnderlined()) - write("ULE"); - if (area.getLineThrough()) - write("SOE"); - if (area.getOverlined()) - write("OLE"); - this.currentXPosition += area.getContentWidth(); - */ - super.renderWord(area); //Updates IPD - } - - - /** - * @see org.apache.fop.render.AbstractRenderer#renderBlockViewport(BlockViewport, List) - */ - protected void renderBlockViewport(BlockViewport bv, List children) { - // clip and position viewport if necessary - - // save positions - int saveIP = currentIPPosition; - int saveBP = currentBPPosition; - String saveFontName = currentFontName; - - CTM ctm = bv.getCTM(); - - if (bv.getPositioning() == Block.ABSOLUTE) { - - currentIPPosition = 0; - currentBPPosition = 0; - - //closeText(); - endTextObject(); - - if (bv.getClip()) { - saveGraphicsState(); - int x = bv.getXOffset() + containingIPPosition; - int y = bv.getYOffset() + containingBPPosition; - int width = bv.getWidth(); - int height = bv.getHeight(); - clip(x, y, width, height); - } - - CTM tempctm = new CTM(containingIPPosition, containingBPPosition); - ctm = tempctm.multiply(ctm); - - startVParea(ctm); - handleBlockTraits(bv); - renderBlocks(children); - endVParea(); - - if (bv.getClip()) { - restoreGraphicsState(); - } - beginTextObject(); - - // clip if necessary - - currentIPPosition = saveIP; - currentBPPosition = saveBP; - } else { - - if (ctm != null) { - currentIPPosition = 0; - currentBPPosition = 0; - - //closeText(); - endTextObject(); - - double[] vals = ctm.toArray(); - //boolean aclock = vals[2] == 1.0; - if (vals[2] == 1.0) { - ctm = ctm.translate(-saveBP - bv.getHeight(), -saveIP); - } else if (vals[0] == -1.0) { - ctm = ctm.translate(-saveIP - bv.getWidth(), -saveBP - bv.getHeight()); - } else { - ctm = ctm.translate(saveBP, saveIP - bv.getWidth()); - } - } - - // clip if necessary - if (bv.getClip()) { - if (ctm == null) { - //closeText(); - endTextObject(); - } - saveGraphicsState(); - int x = bv.getXOffset(); - int y = bv.getYOffset(); - int width = bv.getWidth(); - int height = bv.getHeight(); - clip(x, y, width, height); - } - - if (ctm != null) { - startVParea(ctm); - } - handleBlockTraits(bv); - renderBlocks(children); - if (ctm != null) { - endVParea(); - } - - if (bv.getClip()) { - restoreGraphicsState(); - if (ctm == null) { - beginTextObject(); - } - } - if (ctm != null) { - beginTextObject(); - } - - currentIPPosition = saveIP; - currentBPPosition = saveBP; - currentBPPosition += (int)(bv.getHeight()); - } - currentFontName = saveFontName; - } - - /** - * @see org.apache.fop.render.AbstractRenderer#startVParea(CTM) - */ - protected void startVParea(CTM ctm) { - // Set the given CTM in the graphics state - //currentState.push(); - //currentState.setTransform(new AffineTransform(CTMHelper.toPDFArray(ctm))); - - saveGraphicsState(); - // multiply with current CTM - //writeln(CTMHelper.toPDFString(ctm) + " cm\n"); - final double matrix[] = ctm.toArray(); - concatMatrix(matrix); - - // Set clip? - beginTextObject(); - } - - /** - * @see org.apache.fop.render.AbstractRenderer#endVParea() - */ - protected void endVParea() { - endTextObject(); - restoreGraphicsState(); - //currentState.pop(); - } - - /** - * Handle the viewport traits. - * This is used to draw the traits for a viewport. - * - * @param region the viewport region to handle - */ - protected void handleViewportTraits(RegionViewport region) { - currentFontName = ""; - float startx = 0; - float starty = 0; - Rectangle2D viewArea = region.getViewArea(); - float width = (float)(viewArea.getWidth()); - float height = (float)(viewArea.getHeight()); - /* - Trait.Background back; - back = (Trait.Background)region.getTrait(Trait.BACKGROUND); - */ - drawBackAndBorders(region, startx, starty, width, height); - } - - /** - * Handle block traits. - * The block could be any sort of block with any positioning - * so this should render the traits such as border and background - * in its position. - * - * @param block the block to render the traits - */ - protected void handleBlockTraits(Block block) { - float startx = currentIPPosition; - float starty = currentBPPosition; - drawBackAndBorders(block, startx, starty, - block.getWidth(), block.getHeight()); - } - - /** - * Draw the background and borders. - * This draws the background and border traits for an area given - * the position. - * - * @param block the area to get the traits from - * @param startx the start x position - * @param starty the start y position - * @param width the width of the area - * @param height the height of the area - */ - protected void drawBackAndBorders(Area block, - float startx, float starty, - float width, float height) { - // draw background then border - - boolean started = false; - Trait.Background back; - back = (Trait.Background)block.getTrait(Trait.BACKGROUND); - if (back != null) { - started = true; -// closeText(); - endTextObject(); - //saveGraphicsState(); - - if (back.getColor() != null) { - updateColor(back.getColor(), true, null); - writeln(startx + " " + starty + " " - + width + " " + height + " rectfill"); - } - if (back.getURL() != null) { - ImageFactory fact = ImageFactory.getInstance(); - FopImage fopimage = fact.getImage(back.getURL(), userAgent); - if (fopimage != null && fopimage.load(FopImage.DIMENSIONS, userAgent)) { - if (back.getRepeat() == BackgroundRepeat.REPEAT) { - // create a pattern for the image - } else { - // place once - Rectangle2D pos; - pos = new Rectangle2D.Float((startx + back.getHoriz()) * 1000, - (starty + back.getVertical()) * 1000, - fopimage.getWidth() * 1000, - fopimage.getHeight() * 1000); - // putImage(back.url, pos); - } - } - } - } - - BorderProps bps = (BorderProps)block.getTrait(Trait.BORDER_BEFORE); - if (bps != null) { - float endx = startx + width; - - if (!started) { - started = true; -// closeText(); - endTextObject(); - //saveGraphicsState(); - } - - float bwidth = bps.width ; - updateColor(bps.color, false, null); - writeln(bwidth + " setlinewidth"); - - drawLine(startx, starty + bwidth / 2, endx, starty + bwidth / 2); - } - bps = (BorderProps)block.getTrait(Trait.BORDER_START); - if (bps != null) { - float endy = starty + height; - - if (!started) { - started = true; -// closeText(); - endTextObject(); - //saveGraphicsState(); - } - - float bwidth = bps.width ; - updateColor(bps.color, false, null); - writeln(bwidth + " setlinewidth"); - - drawLine(startx + bwidth / 2, starty, startx + bwidth / 2, endy); - } - bps = (BorderProps)block.getTrait(Trait.BORDER_AFTER); - if (bps != null) { - float sy = starty + height; - float endx = startx + width; - - if (!started) { - started = true; -// closeText(); - endTextObject(); - //saveGraphicsState(); - } - - float bwidth = bps.width ; - updateColor(bps.color, false, null); - writeln(bwidth + " setlinewidth"); - - drawLine(startx, sy - bwidth / 2, endx, sy - bwidth / 2); - } - bps = (BorderProps)block.getTrait(Trait.BORDER_END); - if (bps != null) { - float sx = startx + width; - float endy = starty + height; - - if (!started) { - started = true; - // closeText(); - endTextObject(); - //saveGraphicsState(); - } - - float bwidth = bps.width ; - updateColor(bps.color, false, null); - writeln(bwidth + " setlinewidth"); - drawLine(sx - bwidth / 2, starty, sx - bwidth / 2, endy); - } - if (started) { - //restoreGraphicsState(); - beginTextObject(); - // font last set out of scope in text section - currentFontName = ""; - } - } - - /** - * Draw a line. - * - * @param startx the start x position - * @param starty the start y position - * @param endx the x end position - * @param endy the y end position - */ - private void drawLine(float startx, float starty, float endx, float endy) { - writeln(startx + " " + starty + " M "); - writeln(endx + " " + endy + " lineto"); - } - - private void updateColor(ColorType col, boolean fill, StringBuffer pdf) { - writeln(gen.formatDouble(col.getRed()) + " " - + gen.formatDouble(col.getGreen()) + " " - + gen.formatDouble(col.getBlue()) + " setrgbcolor"); - } - - private void updateFont(String name, int size, StringBuffer pdf) { - - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderForeignObject(ForeignObject, Rectangle2D) - */ - public void renderForeignObject(ForeignObject fo, Rectangle2D pos) { - Document doc = fo.getDocument(); - String ns = fo.getNameSpace(); - renderDocument(doc, ns, pos); - } - - /** - * Renders an XML document (SVG for example). - * @param doc DOM Document containing the XML document to be rendered - * @param ns Namespace for the XML document - * @param pos Position for the generated graphic/image - */ - public void renderDocument(Document doc, String ns, Rectangle2D pos) { - RendererContext context; - context = new RendererContext(MIME_TYPE); - context.setUserAgent(userAgent); - - context.setProperty(PSXMLHandler.PS_GENERATOR, this.gen); - context.setProperty(PSXMLHandler.PS_FONT_INFO, fontInfo); - context.setProperty(PSXMLHandler.PS_WIDTH, - new Integer((int) pos.getWidth())); - context.setProperty(PSXMLHandler.PS_HEIGHT, - new Integer((int) pos.getHeight())); - context.setProperty(PSXMLHandler.PS_XPOS, - new Integer(currentBlockIPPosition + (int) pos.getX())); - context.setProperty(PSXMLHandler.PS_YPOS, - new Integer(currentBPPosition + (int) pos.getY())); - //context.setProperty("strokeSVGText", options.get("strokeSVGText")); - - /* - context.setProperty(PDFXMLHandler.PDF_DOCUMENT, pdfDoc); - context.setProperty(PDFXMLHandler.OUTPUT_STREAM, ostream); - context.setProperty(PDFXMLHandler.PDF_STATE, currentState); - context.setProperty(PDFXMLHandler.PDF_PAGE, currentPage); - context.setProperty(PDFXMLHandler.PDF_CONTEXT, - currentContext == null ? currentPage: currentContext); - context.setProperty(PDFXMLHandler.PDF_CONTEXT, currentContext); - context.setProperty(PDFXMLHandler.PDF_STREAM, currentStream); - context.setProperty(PDFXMLHandler.PDF_XPOS, - new Integer(currentBlockIPPosition + (int) pos.getX())); - context.setProperty(PDFXMLHandler.PDF_YPOS, - new Integer(currentBPPosition + (int) pos.getY())); - context.setProperty(PDFXMLHandler.PDF_FONT_INFO, fontInfo); - context.setProperty(PDFXMLHandler.PDF_FONT_NAME, currentFontName); - context.setProperty(PDFXMLHandler.PDF_FONT_SIZE, - new Integer(currentFontSize)); - context.setProperty(PDFXMLHandler.PDF_WIDTH, - new Integer((int) pos.getWidth())); - context.setProperty(PDFXMLHandler.PDF_HEIGHT, - new Integer((int) pos.getHeight())); - */ - userAgent.renderXML(context, doc, ns); - - } - - - - -} diff --git a/src/org/apache/fop/render/ps/PSState.java b/src/org/apache/fop/render/ps/PSState.java deleted file mode 100644 index f05269b24..000000000 --- a/src/org/apache/fop/render/ps/PSState.java +++ /dev/null @@ -1,97 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -import java.io.Serializable; -import java.awt.geom.AffineTransform; - -/** - * This class holds the current state of the PostScript interpreter. - * - * @author Apache XML FOP Development Team - * @author Jeremias Maerki - * @version $Id$ - */ -public class PSState implements Serializable, Cloneable { - - private AffineTransform transform = new AffineTransform(); - - - - /** - * Returns the transform. - * @return the current transformation matrix - */ - public AffineTransform getTransform() { - return this.transform; - } - - /** - * Concats the given transformation matrix with the current one. - * @param transform The new transformation matrix - */ - public void concatMatrix(AffineTransform transform) { - this.transform.concatenate(transform); - } - - /** - * @see java.lang.Object#clone() - */ - public Object clone() { - try { - return super.clone(); - } catch (CloneNotSupportedException e) { - // this shouldn't happen, since we are Cloneable - throw new InternalError(); - } - } - -} diff --git a/src/org/apache/fop/render/ps/PSTextElementBridge.java b/src/org/apache/fop/render/ps/PSTextElementBridge.java deleted file mode 100644 index dd5b20d18..000000000 --- a/src/org/apache/fop/render/ps/PSTextElementBridge.java +++ /dev/null @@ -1,159 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -//import org.apache.batik.gvt.TextNode; -import org.apache.batik.bridge.SVGTextElementBridge; -import org.apache.batik.bridge.BridgeContext; -//import org.apache.batik.bridge.TextUtilities; -import org.apache.batik.gvt.GraphicsNode; - -import org.apache.fop.layout.FontInfo; - -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -/** - * Bridge class for the <text> element. - * This bridge will use the direct text painter if the text - * for the element is simple. - * - * @author Apache XML FOP Development Team - * @version $Id$ - */ -public class PSTextElementBridge extends SVGTextElementBridge { - - //private PSTextPainter textPainter; - - /** - * Constructs a new bridge for the <text> element. - * @param fi the font infomration - */ - public PSTextElementBridge(FontInfo fi) { - //textPainter = new PSTextPainter(fi); - } - - /** - * Create a text element bridge. - * This set the text painter on the node if the text is simple. - * @param ctx the bridge context - * @param e the svg element - * @return the text graphics node created by the super class - */ - public GraphicsNode createGraphicsNode(BridgeContext ctx, Element e) { - GraphicsNode node = super.createGraphicsNode(ctx, e); - /* - if (node != null && isSimple(ctx, e, node)) { - ((TextNode)node).setTextPainter(getTextPainter()); - }*/ - return node; - } - - /* - private PSTextPainter getTextPainter() { - return textPainter; - } - */ - - /** - * Check if text element contains simple text. - * This checks the children of the text element to determine - * if the text is simple. The text is simple if it can be rendered - * with basic text drawing algorithms. This means there are no - * alternate characters, the font is known and there are no effects - * applied to the text. - * - * @param ctx the bridge context - * @param element the svg text element - * @param node the graphics node - * @return true if this text is simple of false if it cannot be - * easily rendered using normal drawString on the PDFGraphics2D - */ - private boolean isSimple(BridgeContext ctx, Element element, GraphicsNode node) { - /* - // Font size, in user space units. - float fs = TextUtilities.convertFontSize(element).floatValue(); - // PDF cannot display fonts over 36pt - if (fs > 36) { - return false; - } - */ - - - for (Node n = element.getFirstChild(); - n != null; - n = n.getNextSibling()) { - - switch (n.getNodeType()) { - case Node.ELEMENT_NODE: - - if (n.getLocalName().equals(SVG_TSPAN_TAG) - || n.getLocalName().equals(SVG_ALT_GLYPH_TAG)) { - return false; - } else if (n.getLocalName().equals(SVG_TEXT_PATH_TAG)) { - return false; - } else if (n.getLocalName().equals(SVG_TREF_TAG)) { - return false; - } - break; - case Node.TEXT_NODE: - case Node.CDATA_SECTION_NODE: - } - } - - /*if (CSSUtilities.convertFilter(element, node, ctx) != null) { - return false; - }*/ - - return true; - } -} - diff --git a/src/org/apache/fop/render/ps/PSTextPainter.java b/src/org/apache/fop/render/ps/PSTextPainter.java deleted file mode 100644 index 6f2aab65a..000000000 --- a/src/org/apache/fop/render/ps/PSTextPainter.java +++ /dev/null @@ -1,435 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -import java.awt.Graphics2D; -import java.awt.geom.Point2D; -import java.awt.geom.Rectangle2D; -import java.awt.Font; - -import java.text.AttributedCharacterIterator; -import java.awt.font.TextAttribute; -import java.awt.Shape; -import java.awt.Paint; -import java.awt.Stroke; -import java.awt.Color; -import java.util.List; -import java.util.Iterator; - -import org.apache.batik.gvt.text.Mark; -import org.apache.batik.gvt.TextPainter; -import org.apache.batik.gvt.TextNode; -import org.apache.batik.gvt.text.GVTAttributedCharacterIterator; -import org.apache.batik.gvt.font.GVTFontFamily; -import org.apache.batik.bridge.SVGFontFamily; -import org.apache.batik.gvt.renderer.StrokingTextPainter; - -import org.apache.fop.fonts.FontMetrics; -import org.apache.fop.layout.FontState; -import org.apache.fop.layout.FontInfo; - -/** - * Renders the attributed character iterator of a TextNode. - * This class draws the text directly into the PSGraphics2D so that - * the text is not drawn using shapes which makes the PS files larger. - * If the text is simple enough to draw then it sets the font and calls - * drawString. If the text is complex or the cannot be translated - * into a simple drawString the StrokingTextPainter is used instead. - * - * @todo handle underline, overline and strikethrough - * @todo use drawString(AttributedCharacterIterator iterator...) for some - * - * @author Keiron Liddle - * @version $Id: PSTextPainter.java,v 1.15 2003/01/08 14:03:55 jeremias Exp $ - */ -public class PSTextPainter implements TextPainter { - private FontInfo fontInfo; - - /** - * Use the stroking text painter to get the bounds and shape. - * Also used as a fallback to draw the string with strokes. - */ - protected static final TextPainter PROXY_PAINTER = - StrokingTextPainter.getInstance(); - - /** - * Create a new PS text painter with the given font information. - * @param fi the fint info - */ - public PSTextPainter(FontInfo fi) { - fontInfo = fi; - } - - /** - * Paints the specified attributed character iterator using the - * specified Graphics2D and context and font context. - * @param node the TextNode to paint - * @param g2d the Graphics2D to use - */ - public void paint(TextNode node, Graphics2D g2d) { - // System.out.println("PSText paint"); - String txt = node.getText(); - Point2D loc = node.getLocation(); - - AttributedCharacterIterator aci = - node.getAttributedCharacterIterator(); - // reset position to start of char iterator - if (aci.getBeginIndex() == aci.getEndIndex()) { - return; - } - char ch = aci.first(); - if (ch == AttributedCharacterIterator.DONE) { - return; - } - TextNode.Anchor anchor; - anchor = (TextNode.Anchor) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.ANCHOR_TYPE); - - List gvtFonts; - gvtFonts = (List) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.GVT_FONT_FAMILIES); - Paint forg = (Paint) aci.getAttribute(TextAttribute.FOREGROUND); - Paint strokePaint; - strokePaint = (Paint) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.STROKE_PAINT); - Float size = (Float) aci.getAttribute(TextAttribute.SIZE); - if (size == null) { - return; - } - Stroke stroke = (Stroke) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.STROKE); - /* - Float xpos = (Float) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.X); - Float ypos = (Float) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.Y); - */ - - Float posture = (Float) aci.getAttribute(TextAttribute.POSTURE); - Float taWeight = (Float) aci.getAttribute(TextAttribute.WEIGHT); - - boolean useStrokePainter = false; - - if (forg instanceof Color) { - Color col = (Color) forg; - if (col.getAlpha() != 255) { - useStrokePainter = true; - } - g2d.setColor(col); - } - g2d.setPaint(forg); - g2d.setStroke(stroke); - - if (strokePaint != null) { - // need to draw using AttributedCharacterIterator - useStrokePainter = true; - } - - if (hasUnsupportedAttributes(aci)) { - useStrokePainter = true; - } - - // text contains unsupported information - if (useStrokePainter) { - PROXY_PAINTER.paint(node, g2d); - return; - } - - String style = ((posture != null) && (posture.floatValue() > 0.0)) - ? "italic" : "normal"; - int weight = ((taWeight != null) - && (taWeight.floatValue() > 1.0)) ? FontInfo.BOLD - : FontInfo.NORMAL; - - FontState fontState = null; - FontInfo fi = fontInfo; - boolean found = false; - String fontFamily = null; - if (gvtFonts != null) { - Iterator i = gvtFonts.iterator(); - while (i.hasNext()) { - GVTFontFamily fam = (GVTFontFamily) i.next(); - if (fam instanceof SVGFontFamily) { - PROXY_PAINTER.paint(node, g2d); - return; - } - fontFamily = fam.getFamilyName(); - if (fi.hasFont(fontFamily, style, weight)) { - String fname = fontInfo.fontLookup(fontFamily, style, - weight); - FontMetrics metrics = fontInfo.getMetricsFor(fname); - int fsize = (int)(size.floatValue() * 1000); - fontState = new FontState(fname, metrics, fsize); - found = true; - break; - } - } - } - if (!found) { - String fname = - fontInfo.fontLookup("any", style, FontInfo.NORMAL); - FontMetrics metrics = fontInfo.getMetricsFor(fname); - int fsize = (int)(size.floatValue() * 1000); - fontState = new FontState(fname, metrics, fsize); - } else { - if (g2d instanceof PSGraphics2D) { - ((PSGraphics2D) g2d).setOverrideFontState(fontState); - } - } - int fStyle = Font.PLAIN; - if (weight == FontInfo.BOLD) { - if (style.equals("italic")) { - fStyle = Font.BOLD | Font.ITALIC; - } else { - fStyle = Font.BOLD; - } - } else { - if (style.equals("italic")) { - fStyle = Font.ITALIC; - } else { - fStyle = Font.PLAIN; - } - } - Font font = new Font(fontFamily, fStyle, - (int)(fontState.getFontSize() / 1000)); - - g2d.setFont(font); - - float advance = getStringWidth(txt, fontState); - float tx = 0; - if (anchor != null) { - switch (anchor.getType()) { - case TextNode.Anchor.ANCHOR_MIDDLE: - tx = -advance / 2; - break; - case TextNode.Anchor.ANCHOR_END: - tx = -advance; - } - } - g2d.drawString(txt, (float)(loc.getX() + tx), (float)(loc.getY())); - } - - private boolean hasUnsupportedAttributes(AttributedCharacterIterator aci) { - boolean hasunsupported = false; - Object letSpace = aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.LETTER_SPACING); - if (letSpace != null) { - hasunsupported = true; - } - - Object wordSpace = aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.WORD_SPACING); - if (wordSpace != null) { - hasunsupported = true; - } - - AttributedCharacterIterator.Attribute key; - key = GVTAttributedCharacterIterator.TextAttribute.WRITING_MODE; - Object writeMod = aci.getAttribute(key); - if (!GVTAttributedCharacterIterator.TextAttribute.WRITING_MODE_LTR.equals( - writeMod)) { - hasunsupported = true; - } - - Object vertOr = aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.VERTICAL_ORIENTATION); - if (GVTAttributedCharacterIterator.TextAttribute.ORIENTATION_ANGLE.equals( - vertOr)) { - hasunsupported = true; - } - return hasunsupported; - } - - private float getStringWidth(String str, FontState fontState) { - float wordWidth = 0; - float whitespaceWidth = fontState.getWidth(fontState.mapChar(' ')); - - for (int i = 0; i < str.length(); i++) { - float charWidth; - char c = str.charAt(i); - if (!((c == ' ') || (c == '\n') || (c == '\r') || (c == '\t'))) { - charWidth = fontState.getWidth(fontState.mapChar(c)); - if (charWidth <= 0) { - charWidth = whitespaceWidth; - } - } else { - charWidth = whitespaceWidth; - } - wordWidth += charWidth; - } - return wordWidth / 1000f; - } - - /** - * Get the outline shape of the text characters. - * This uses the StrokingTextPainter to get the outline - * shape since in theory it should be the same. - * - * @param node the text node - * @return the outline shape of the text characters - */ - public Shape getOutline(TextNode node) { - return PROXY_PAINTER.getOutline(node); - } - - /** - * Get the bounds. - * This uses the StrokingTextPainter to get the bounds - * since in theory it should be the same. - * - * @param node the text node - * @return the bounds of the text - */ - public Rectangle2D getBounds2D(TextNode node) { - return PROXY_PAINTER.getBounds2D(node); - } - - /** - * Get the geometry bounds. - * This uses the StrokingTextPainter to get the bounds - * since in theory it should be the same. - * @param node the text node - * @return the bounds of the text - */ - public Rectangle2D getGeometryBounds(TextNode node) { - return PROXY_PAINTER.getGeometryBounds(node); - } - - // Methods that have no purpose for PS - - /** - * Get the mark. - * This does nothing since the output is pdf and not interactive. - * @param node the text node - * @param pos the position - * @param all select all - * @return null - */ - public Mark getMark(TextNode node, int pos, boolean all) { - System.out.println("PSText getMark"); - return null; - } - - /** - * Select at. - * This does nothing since the output is pdf and not interactive. - * @param x the x position - * @param y the y position - * @param node the text node - * @return null - */ - public Mark selectAt(double x, double y, TextNode node) { - System.out.println("PSText selectAt"); - return null; - } - - /** - * Select to. - * This does nothing since the output is pdf and not interactive. - * @param x the x position - * @param y the y position - * @param beginMark the start mark - * @return null - */ - public Mark selectTo(double x, double y, Mark beginMark) { - System.out.println("PSText selectTo"); - return null; - } - - /** - * Selec first. - * This does nothing since the output is pdf and not interactive. - * @param node the text node - * @return null - */ - public Mark selectFirst(TextNode node) { - System.out.println("PSText selectFirst"); - return null; - } - - /** - * Select last. - * This does nothing since the output is pdf and not interactive. - * @param node the text node - * @return null - */ - public Mark selectLast(TextNode node) { - System.out.println("PSText selectLast"); - return null; - } - - /** - * Get selected. - * This does nothing since the output is pdf and not interactive. - * @param start the start mark - * @param finish the finish mark - * @return null - */ - public int[] getSelected(Mark start, Mark finish) { - System.out.println("PSText getSelected"); - return null; - } - - /** - * Get the highlighted shape. - * This does nothing since the output is pdf and not interactive. - * @param beginMark the start mark - * @param endMark the end mark - * @return null - */ - public Shape getHighlightShape(Mark beginMark, Mark endMark) { - System.out.println("PSText getHighlightShape"); - return null; - } - -} - - diff --git a/src/org/apache/fop/render/ps/PSXMLHandler.java b/src/org/apache/fop/render/ps/PSXMLHandler.java deleted file mode 100644 index d1053fb30..000000000 --- a/src/org/apache/fop/render/ps/PSXMLHandler.java +++ /dev/null @@ -1,379 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -// Java -import java.awt.geom.AffineTransform; -import java.io.IOException; - -// DOM -import org.w3c.dom.Document; -import org.w3c.dom.svg.SVGDocument; -import org.w3c.dom.svg.SVGSVGElement; - -// Batik -import org.apache.batik.bridge.GVTBuilder; -import org.apache.batik.bridge.BridgeContext; -import org.apache.batik.bridge.ViewBox; -import org.apache.batik.gvt.GraphicsNode; -import org.apache.batik.gvt.TextPainter; - -// FOP -import org.apache.fop.render.XMLHandler; -import org.apache.fop.render.RendererContext; -import org.apache.fop.svg.SVGUserAgent; -import org.apache.fop.layout.FontInfo; - -/** - * PostScript XML handler. - * This handler handles XML for foreign objects when rendering to PostScript. - * It renders SVG to the PostScript document using the PSGraphics2D. - * The properties from the PostScript renderer are subject to change. - * - * @author Apache XML FOP Development Team - * @version $Id$ - */ -public class PSXMLHandler implements XMLHandler { - - /** - * The PostScript generator that is being used to drawn into. - */ - public static final String PS_GENERATOR = "psGenerator"; - - /** - * The font information for the PostScript renderer. - */ - public static final String PS_FONT_INFO = "psFontInfo"; - - /** - * The width of the SVG graphic. - */ - public static final String PS_WIDTH = "width"; - - /** - * The height of the SVG graphic. - */ - public static final String PS_HEIGHT = "height"; - - /** - * The x position that this is being drawn at. - */ - public static final String PS_XPOS = "xpos"; - - /** - * The y position that this is being drawn at. - */ - public static final String PS_YPOS = "ypos"; - - /** - * Create a new PostScript XML handler for use by the PostScript renderer. - */ - public PSXMLHandler() { - } - - /** - * Handle the XML. - * This checks the type of XML and handles appropraitely. - * - * @param context the renderer context - * @param doc the XML document to render - * @param ns the namespace of the XML document - * @throws Exception any sort of exception could be thrown and shuld be handled - */ - public void handleXML(RendererContext context, Document doc, - String ns) throws Exception { - PSInfo psi = getPSInfo(context); - - String svg = "http://www.w3.org/2000/svg"; - if (svg.equals(ns)) { - SVGHandler svghandler = new SVGHandler(); - svghandler.renderSVGDocument(context, doc, psi); - } else { - } - } - - /** - * Get the pdf information from the render context. - * - * @param context the renderer context - * @return the pdf information retrieved from the context - */ - public static PSInfo getPSInfo(RendererContext context) { - PSInfo psi = new PSInfo(); - psi.psGenerator = (PSGenerator)context.getProperty(PS_GENERATOR); - psi.fontInfo = (FontInfo)context.getProperty(PS_FONT_INFO); - psi.width = ((Integer)context.getProperty(PS_WIDTH)).intValue(); - psi.height = ((Integer)context.getProperty(PS_HEIGHT)).intValue(); - psi.currentXPosition = ((Integer)context.getProperty(PS_XPOS)).intValue(); - psi.currentYPosition = ((Integer)context.getProperty(PS_YPOS)).intValue(); - return psi; - } - - /** - * PostScript information structure for drawing the XML document. - */ - public static class PSInfo { - - /** see PS_GENERATOR */ - private PSGenerator psGenerator; - /** see PS_FONT_INFO */ - private FontInfo fontInfo; - /** see PS_PAGE_WIDTH */ - private int width; - /** see PS_PAGE_HEIGHT */ - private int height; - /** see PS_XPOS */ - private int currentXPosition; - /** see PS_YPOS */ - private int currentYPosition; - /** - * Returns the PSGenerator. - * @return PSGenerator - */ - public PSGenerator getPSGenerator() { - return psGenerator; - } - - /** - * Sets the PSGenerator. - * @param psGenerator The PSGenerator to set - */ - public void setPsGenerator(PSGenerator psGenerator) { - this.psGenerator = psGenerator; - } - - /** - * Returns the fontInfo. - * @return FontInfo - */ - public FontInfo getFontInfo() { - return fontInfo; - } - - /** - * Sets the fontInfo. - * @param fontInfo The fontInfo to set - */ - public void setFontInfo(FontInfo fontInfo) { - this.fontInfo = fontInfo; - } - - /** - * Returns the currentXPosition. - * @return int - */ - public int getCurrentXPosition() { - return currentXPosition; - } - - /** - * Sets the currentXPosition. - * @param currentXPosition The currentXPosition to set - */ - public void setCurrentXPosition(int currentXPosition) { - this.currentXPosition = currentXPosition; - } - - /** - * Returns the currentYPosition. - * @return int - */ - public int getCurrentYPosition() { - return currentYPosition; - } - - /** - * Sets the currentYPosition. - * @param currentYPosition The currentYPosition to set - */ - public void setCurrentYPosition(int currentYPosition) { - this.currentYPosition = currentYPosition; - } - - /** - * Returns the width. - * @return int - */ - public int getWidth() { - return width; - } - - /** - * Sets the width. - * @param width The pageWidth to set - */ - public void setWidth(int width) { - this.width = width; - } - - /** - * Returns the height. - * @return int - */ - public int getHeight() { - return height; - } - - /** - * Sets the height. - * @param height The height to set - */ - public void setHeight(int height) { - this.height = height; - } - - } - - /** - * This method is placed in an inner class so that we don't get class - * loading errors if batik is not present. - */ - protected class SVGHandler { - /** - * Render the svg document. - * @param context the renderer context - * @param doc the svg document - * @param psInfo the pdf information of the current context - */ - protected void renderSVGDocument(RendererContext context, Document doc, PSInfo psInfo) { - int xOffset = psInfo.currentXPosition; - int yOffset = psInfo.currentYPosition; - PSGenerator gen = psInfo.psGenerator; - - SVGUserAgent ua - = new SVGUserAgent(context.getUserAgent(), new AffineTransform()); - - - GVTBuilder builder = new GVTBuilder(); - BridgeContext ctx = new BridgeContext(ua); - PSTextElementBridge tBridge = new PSTextElementBridge(psInfo.getFontInfo()); - ctx.putBridge(tBridge); - - //PSAElementBridge aBridge = new PSAElementBridge(); - // to get the correct transform we need to use the PDFState - AffineTransform transform = gen.getCurrentState().getTransform(); - transform.translate(xOffset / 1000f, yOffset / 1000f); - //aBridge.setCurrentTransform(transform); - //ctx.putBridge(aBridge); - - TextPainter textPainter = new PSTextPainter(psInfo.getFontInfo()); - ctx.setTextPainter(textPainter); - GraphicsNode root; - try { - root = builder.build(ctx, doc); - } catch (Exception e) { - context.getUserAgent().getLogger().error("SVG graphic could not be built: " - + e.getMessage(), e); - return; - } - // get the 'width' and 'height' attributes of the SVG document - float w = (float)ctx.getDocumentSize().getWidth() * 1000f; - float h = (float)ctx.getDocumentSize().getHeight() * 1000f; - - float sx = psInfo.getWidth() / (float)w; - float sy = psInfo.getHeight() / (float)h; - - ctx = null; - builder = null; - - try { - gen.writeln("%SVG graphic start ---"); - /* - * Clip to the svg area. - * Note: To have the svg overlay (under) a text area then use - * an fo:block-container - */ - gen.saveGraphicsState(); - // transform so that the coordinates (0,0) is from the top left - // and positive is down and to the right. (0,0) is where the - // viewBox puts it. - gen.concatMatrix(sx, 0, 0, sy, xOffset, yOffset); - - SVGSVGElement svg = ((SVGDocument)doc).getRootElement(); - AffineTransform at = ViewBox.getPreserveAspectRatioTransform(svg, - w / 1000f, h / 1000f); - if (!at.isIdentity()) { - double[] vals = new double[6]; - at.getMatrix(vals); - gen.concatMatrix(vals); - } - - /* - if (psInfo.pdfContext == null) { - psInfo.pdfContext = psInfo.pdfPage; - }*/ - PSGraphics2D graphics = new PSGraphics2D(true, gen); - graphics.setGraphicContext(new org.apache.batik.ext.awt.g2d.GraphicContext()); - //psInfo.pdfState.push(); - transform = new AffineTransform(); - // scale to viewbox - transform.translate(xOffset, yOffset); - gen.getCurrentState().concatMatrix(transform); - //graphics.setPDFState(psInfo.pdfState); - try { - root.paint(graphics); - //psInfo.currentStream.add(graphics.getString()); - } catch (Exception e) { - context.getUserAgent().getLogger().error("SVG graphic could not be rendered: " - + e.getMessage(), e); - } - - psInfo.psGenerator.restoreGraphicsState(); - //psInfo.pdfState.pop(); - gen.writeln("%SVG graphic end ---"); - } catch (IOException ioe) { - context.getUserAgent().getLogger().error("SVG graphic could not be rendered: " - + ioe.getMessage(), ioe); - } - } - } -} - diff --git a/src/org/apache/fop/render/ps/RunLengthEncodeOutputStream.java b/src/org/apache/fop/render/ps/RunLengthEncodeOutputStream.java deleted file mode 100644 index 63e4c9b67..000000000 --- a/src/org/apache/fop/render/ps/RunLengthEncodeOutputStream.java +++ /dev/null @@ -1,217 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.ps; - -import java.io.FilterOutputStream; -import java.io.OutputStream; -import java.io.IOException; - -/** - * This class applies a RunLengthEncode filter to the stream. - * - * @author Stephen Wolke - * @version $Id$ - */ -public class RunLengthEncodeOutputStream extends FilterOutputStream - implements Finalizable { - - private static final int MAX_SEQUENCE_COUNT = 127; - private static final int END_OF_DATA = 128; - private static final int BYTE_MAX = 256; - - private static final int NOT_IDENTIFY_SEQUENCE = 0; - private static final int START_SEQUENCE = 1; - private static final int IN_SEQUENCE = 2; - private static final int NOT_IN_SEQUENCE = 3; - - private int runCount = 0; - private int isSequence = NOT_IDENTIFY_SEQUENCE; - private byte[] runBuffer = new byte[MAX_SEQUENCE_COUNT + 1]; - - - /** @see java.io.FilterOutputStream **/ - public RunLengthEncodeOutputStream(OutputStream out) { - super(out); - } - - - /** @see java.io.FilterOutputStream **/ - public void write(byte b) - throws java.io.IOException { - runBuffer[runCount] = b; - - switch (runCount) { - case 0: - runCount = 0; - isSequence = NOT_IDENTIFY_SEQUENCE; - runCount++; - break; - case 1: - if (runBuffer[runCount] != runBuffer[runCount - 1]) { - isSequence = NOT_IN_SEQUENCE; - } - runCount++; - break; - case 2: - if (runBuffer[runCount] != runBuffer[runCount - 1]) { - isSequence = NOT_IN_SEQUENCE; - } else { - if (isSequence == NOT_IN_SEQUENCE) { - isSequence = START_SEQUENCE; - } else { - isSequence = IN_SEQUENCE; - } - } - runCount++; - break; - case MAX_SEQUENCE_COUNT: - if (isSequence == IN_SEQUENCE) { - out.write(BYTE_MAX - (MAX_SEQUENCE_COUNT - 1)); - out.write(runBuffer[runCount - 1]); - runBuffer[0] = runBuffer[runCount]; - runCount = 1; - } else { - out.write(MAX_SEQUENCE_COUNT); - out.write(runBuffer, 0, runCount + 1); - runCount = 0; - } - isSequence = NOT_IDENTIFY_SEQUENCE; - break; - default: - switch (isSequence) { - case IN_SEQUENCE: - if (runBuffer[runCount] != runBuffer[runCount - 1]) { - out.write(BYTE_MAX - (runCount - 1)); - out.write(runBuffer[runCount - 1]); - runBuffer[0] = runBuffer[runCount]; - runCount = 1; - isSequence = NOT_IDENTIFY_SEQUENCE; - break; - } - runCount++; - break; - case NOT_IN_SEQUENCE: - if (runBuffer[runCount] == runBuffer[runCount - 1]) { - isSequence = START_SEQUENCE; - } - runCount++; - break; - case START_SEQUENCE: - if (runBuffer[runCount] == runBuffer[runCount - 1]) { - out.write(runCount - 3); - out.write(runBuffer, 0, runCount - 2); - runBuffer[0] = runBuffer[runCount]; - runBuffer[1] = runBuffer[runCount]; - runBuffer[2] = runBuffer[runCount]; - runCount = 3; - isSequence = IN_SEQUENCE; - break; - } else { - isSequence = NOT_IN_SEQUENCE; - runCount++; - break; - } - } - } - } - - - /** @see java.io.FilterOutputStream **/ - public void write(byte[] b) - throws IOException { - - for (int i = 0; i < b.length; i++) { - this.write(b[i]); - } - } - - - /** @see java.io.FilterOutputStream **/ - public void write(byte[] b, int off, int len) - throws IOException { - - for (int i = 0; i < len; i++) { - this.write(b[off + i]); - } - } - - - /** @see org.apache.fop.render.ps.Finalizable **/ - public void finalizeStream() - throws IOException { - switch (isSequence) { - case IN_SEQUENCE: - out.write(BYTE_MAX - (runCount - 1)); - out.write(runBuffer[runCount - 1]); - break; - default: - out.write(runCount - 1); - out.write(runBuffer, 0, runCount); - } - - out.write(END_OF_DATA); - - flush(); - if (out instanceof Finalizable) { - ((Finalizable) out).finalizeStream(); - } - } - - - /** @see java.io.FilterOutputStream **/ - public void close() - throws IOException { - finalizeStream(); - super.close(); - } - -} - diff --git a/src/org/apache/fop/render/svg/SVGRenderer.java b/src/org/apache/fop/render/svg/SVGRenderer.java deleted file mode 100644 index b4347f517..000000000 --- a/src/org/apache/fop/render/svg/SVGRenderer.java +++ /dev/null @@ -1,457 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.svg; - -import org.apache.fop.apps.FOPException; -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.Title; -import org.apache.fop.area.inline.ForeignObject; -import org.apache.fop.area.inline.Leader; -import org.apache.fop.area.inline.Word; -import org.apache.fop.svg.SVGUtilities; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.fo.FOUserAgent; -import org.apache.fop.fo.properties.RuleStyle; - -import org.w3c.dom.Node; -import org.w3c.dom.svg.SVGSVGElement; -import org.w3c.dom.svg.SVGDocument; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.DOMImplementation; -import org.w3c.dom.Text; - -import org.apache.batik.dom.svg.SVGDOMImplementation; -import org.apache.batik.dom.util.XMLSupport; -import org.apache.batik.transcoder.svg2svg.SVGTranscoder; -import org.apache.batik.transcoder.TranscoderInput; -import org.apache.batik.transcoder.TranscoderOutput; -import org.apache.batik.transcoder.TranscoderException; -import org.apache.batik.dom.util.DOMUtilities; - -import java.awt.Color; -import java.awt.image.BufferedImage; -import java.awt.geom.Rectangle2D; -import java.util.HashMap; -import java.io.OutputStream; -import java.io.IOException; -import java.io.OutputStreamWriter; - -import org.apache.fop.render.AbstractRenderer; -import org.apache.fop.render.XMLHandler; -import org.apache.fop.render.RendererContext; - -/** - * This is the SVG renderer. - */ -public class SVGRenderer extends AbstractRenderer implements XMLHandler { - - /** SVG MIME type */ - public static final String SVG_MIME_TYPE = "image/svg+xml"; - - /** SVG namespace */ - public static final String SVG_NAMESPACE = SVGDOMImplementation.SVG_NAMESPACE_URI; - - private Document svgDocument; - private Element svgRoot; - private Element currentPageG = null; - private Element lastLink = null; - private String lastViewbox = null; - - private Element docDefs = null; - private Element pageDefs = null; - private Element pagesGroup = null; - - // first sequence title - private Title docTitle = null; - - private RendererContext context; - - private OutputStream ostream; - - private float totalWidth = 0; - private float totalHeight = 0; - private float sequenceWidth = 0; - private float sequenceHeight = 0; - - private float pageWidth = 0; - private float pageHeight = 0; - private int pageNumber = 0; - - private HashMap fontNames = new HashMap(); - private HashMap fontStyles = new HashMap(); - private Color saveColor = null; - - /** - * The current (internal) font name - */ - private String currentFontName; - - /** - * The current font size in millipoints - */ - private int currentFontSize; - - /** - * The current colour's red, green and blue component - */ - private float currentRed = 0; - private float currentGreen = 0; - private float currentBlue = 0; - - /** - * Creates a new SVG renderer. - */ - public SVGRenderer() { - context = new RendererContext(SVG_MIME_TYPE); - } - - /** - * @see org.apache.fop.render.Renderer#setUserAgent(FOUserAgent) - */ - public void setUserAgent(FOUserAgent agent) { - super.setUserAgent(agent); - userAgent.setDefaultXMLHandler(SVG_MIME_TYPE, this); - userAgent.addXMLHandler(SVG_MIME_TYPE, SVG_NAMESPACE, this); - } - - /** - * @see org.apache.fop.render.Renderer#setupFontInfo(FontInfo) - */ - public void setupFontInfo(FontInfo fontInfo) { - // create a temp Image to test font metrics on - BufferedImage fontImage = - new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB); - org.apache.fop.render.awt.FontSetup.setup(fontInfo, - fontImage.createGraphics()); - } - - /** - * @see org.apache.fop.render.Renderer#setProducer(String) - */ - public void setProducer(String producer) { - } - - /** - * @see org.apache.fop.render.Renderer#startRenderer(OutputStream) - */ - public void startRenderer(OutputStream outputStream) - throws IOException { - ostream = outputStream; - DOMImplementation impl = SVGDOMImplementation.getDOMImplementation(); - svgDocument = impl.createDocument(SVG_NAMESPACE, "svg", null); - svgRoot = svgDocument.getDocumentElement(); - /* - ProcessingInstruction pi = - svgDocument.createProcessingInstruction("xml", - " version=\"1.0\" encoding=\"ISO-8859-1\""); - svgDocument.insertBefore(pi, svgRoot); - */ - - docDefs = svgDocument.createElementNS(SVG_NAMESPACE, "defs"); - svgRoot.appendChild(docDefs); - - pagesGroup = svgDocument.createElementNS(SVG_NAMESPACE, "g"); - pageDefs = svgDocument.createElementNS(SVG_NAMESPACE, "defs"); - pagesGroup.appendChild(pageDefs); - svgRoot.appendChild(pagesGroup); - - } - - /** - * @see org.apache.fop.render.Renderer#stopRenderer() - */ - public void stopRenderer() throws IOException { - totalWidth += sequenceWidth; - if (sequenceHeight > totalHeight) { - totalHeight = sequenceHeight; - } - - svgRoot.setAttributeNS(null, "width", "" + (totalWidth + 1)); - svgRoot.setAttributeNS(null, "height", "" + (totalHeight + 1)); - //svgRoot.setAttributeNS(null, "viewBox", "0 0 " + pageWidth + " " + pageHeight); - SVGTranscoder svgT = new SVGTranscoder(); - TranscoderInput input = new TranscoderInput(svgDocument); - TranscoderOutput output = - new TranscoderOutput(new OutputStreamWriter(ostream)); - try { - svgT.transcode(input, output); - } catch (TranscoderException e) { - getLogger().error("could not write svg file :" + e.getMessage(), e); - } - ostream.flush(); - ostream = null; - - svgDocument = null; - svgRoot = null; - currentPageG = null; - lastLink = null; - - totalWidth = 0; - totalHeight = 0; - - pageNumber = 0; - } - - /** - * @see org.apache.fop.render.Renderer#startPageSequence(Title) - */ - public void startPageSequence(Title seqTitle) { - totalWidth += sequenceWidth; - if (sequenceHeight > totalHeight) { - totalHeight = sequenceHeight; - } - sequenceWidth = 0; - sequenceHeight = 0; - if (seqTitle != null && docTitle == null) { - // convert first title to a string and set for svg document title - docTitle = seqTitle; - String str = convertTitleToString(seqTitle); - Element svgTitle = svgDocument.createElementNS(SVG_NAMESPACE, "title"); - Text strNode = svgDocument.createTextNode(str); - svgTitle.appendChild(strNode); - svgRoot.insertBefore(svgTitle, svgRoot.getFirstChild()); - } - } - - /** - * @see org.apache.fop.render.Renderer#renderPage(PageViewport) - */ - public void renderPage(PageViewport page) throws IOException, FOPException { - float lastWidth = pageWidth; - float lastHeight = pageHeight; - - Rectangle2D area = page.getViewArea(); - pageWidth = (float) area.getWidth() / 1000f; - pageHeight = (float) area.getHeight() / 1000f; - - // if there is a link from the last page - if (lastLink != null) { - lastLink.setAttributeNS(null, "xlink:href", "#svgView(viewBox(" - + totalWidth + ", " - + sequenceHeight + ", " - + pageWidth + ", " - + pageHeight + "))"); - pagesGroup.appendChild(lastLink); - } - - currentPageG = svgDocument.createElementNS(SVG_NAMESPACE, "svg"); - currentPageG.setAttributeNS(null, "viewbox", - "0 0 " + (int) pageWidth + " " + (int) pageHeight); - currentPageG.setAttributeNS(null, "width", - "" + ((int) pageWidth + 1)); - currentPageG.setAttributeNS(null, "height", - "" + ((int) pageHeight + 1)); - currentPageG.setAttributeNS(null, "id", "Page-" + pageNumber); - currentPageG.setAttributeNS(null, "style", "font-family:sanserif;font-size:12"); - pageDefs.appendChild(currentPageG); - - if (pageWidth > sequenceWidth) { - sequenceWidth = pageWidth; - } - sequenceHeight += pageHeight; - - Element border = - SVGUtilities.createRect(svgDocument, 0, 0, pageWidth, - pageHeight); - border.setAttributeNS(null, "style", "fill:none;stroke:black"); - currentPageG.appendChild(border); - - // render the page contents - super.renderPage(page); - - Element use = svgDocument.createElementNS(SVG_NAMESPACE, "use"); - use.setAttributeNS(null, "xlink:href", "#Page-" + pageNumber); - use.setAttributeNS(null, "x", "" + totalWidth); - use.setAttributeNS(null, "y", "" + (sequenceHeight - pageHeight)); - pagesGroup.appendChild(use); - - Element lastPageLink = svgDocument.createElementNS(SVG_NAMESPACE, "a"); - if (lastLink != null) { - lastPageLink.setAttributeNS(null, "xlink:href", lastViewbox); - } else { - lastPageLink.setAttributeNS(null, "xlink:href", - "#svgView(viewBox(" - + totalWidth + ", " - + (sequenceHeight - pageHeight) + ", " - + pageWidth + ", " - + pageHeight + "))"); - } - pagesGroup.appendChild(lastPageLink); - - // setup a link to the next page, only added when the - // next page is rendered - Element rect = SVGUtilities.createRect(svgDocument, totalWidth, - (sequenceHeight - pageHeight), pageWidth / 2, pageHeight); - rect.setAttributeNS(null, "style", "fill:blue;visibility:hidden"); - lastPageLink.appendChild(rect); - - lastLink = svgDocument.createElementNS(SVG_NAMESPACE, "a"); - rect = SVGUtilities.createRect(svgDocument, - totalWidth + pageWidth / 2, - (sequenceHeight - pageHeight), pageWidth / 2, pageHeight); - rect.setAttributeNS(null, "style", "fill:blue;visibility:hidden"); - lastLink.appendChild(rect); - - lastViewbox = "#svgView(viewBox(" - + totalWidth + ", " - + (sequenceHeight - pageHeight) + ", " - + pageWidth + ", " - + pageHeight + "))"; - - pageNumber++; - - } - - /** - * Method renderForeignObject. - * @param fo the foreign object - */ - public void renderForeignObject(ForeignObject fo) { - Document doc = fo.getDocument(); - String ns = fo.getNameSpace(); - userAgent.renderXML(context, doc, ns); - } - - /** - * @see org.apache.fop.render.XMLHandler#handleXML(RendererContext, Document, String) - */ - public void handleXML(RendererContext context, Document doc, - String ns) throws Exception { - if (SVG_NAMESPACE.equals(ns)) { - if (!(doc instanceof SVGDocument)) { - DOMImplementation impl = - SVGDOMImplementation.getDOMImplementation(); - doc = DOMUtilities.deepCloneDocument(doc, impl); - } - SVGSVGElement svg = ((SVGDocument) doc).getRootElement(); - Element view = svgDocument.createElementNS(SVG_NAMESPACE, "svg"); - Node newsvg = svgDocument.importNode(svg, true); - //view.setAttributeNS(null, "viewBox", "0 0 "); - view.setAttributeNS(null, "x", - "" + currentBlockIPPosition / 1000f); - view.setAttributeNS(null, "y", "" + currentBPPosition / 1000f); - - // this fixes a problem where the xmlns is repeated sometimes - Element ele = (Element) newsvg; - ele.setAttributeNS(XMLSupport.XMLNS_NAMESPACE_URI, "xmlns", - SVG_NAMESPACE); - if (ele.hasAttributeNS(null, "xmlns")) { - ele.removeAttributeNS(null, "xmlns"); - } - - view.appendChild(newsvg); - currentPageG.appendChild(view); - } - } - - /** - * @see org.apache.fop.render.Renderer#renderLeader(Leader) - */ - public void renderLeader(Leader area) { - String style = "stroke:black;stroke-width:" - + (area.getRuleThickness() / 1000) + ";"; - switch (area.getRuleStyle()) { - case RuleStyle.DOTTED: - style += "stroke-dasharray:1,1"; - break; - case RuleStyle.DASHED: - style += "stroke-dasharray:5,1"; - break; - case RuleStyle.SOLID: - break; - case RuleStyle.DOUBLE: - break; - case RuleStyle.GROOVE: - break; - case RuleStyle.RIDGE: - break; - } - Element line = SVGUtilities.createLine(svgDocument, - currentBlockIPPosition / 1000, - (currentBPPosition + area.getOffset() - - area.getRuleThickness() / 2) / 1000, - (currentBlockIPPosition + area.getWidth()) / 1000, - (currentBPPosition + area.getOffset() - - area.getRuleThickness() / 2) / 1000); - line.setAttributeNS(null, "style", style); - currentPageG.appendChild(line); - - super.renderLeader(area); - } - - /** - * @see org.apache.fop.render.Renderer#renderWord(Word) - */ - public void renderWord(Word word) { - Element text = SVGUtilities.createText(svgDocument, - currentBlockIPPosition / 1000, - (currentBPPosition + word.getOffset()) / 1000, - word.getWord()); - currentPageG.appendChild(text); - - super.renderWord(word); - } - - /** - * @see org.apache.fop.render.Renderer#renderCharacter(Character) - */ - public void renderCharacter(org.apache.fop.area.inline.Character ch) { - Element text = SVGUtilities.createText(svgDocument, - currentBlockIPPosition / 1000, - (currentBPPosition + ch.getOffset()) / 1000, - "" + ch.getChar()); - currentPageG.appendChild(text); - - super.renderCharacter(ch); - } -} - diff --git a/src/org/apache/fop/render/txt/TXTRenderer.java b/src/org/apache/fop/render/txt/TXTRenderer.java deleted file mode 100755 index 74b8cfd09..000000000 --- a/src/org/apache/fop/render/txt/TXTRenderer.java +++ /dev/null @@ -1,172 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.txt; - -// FOP -import org.apache.fop.render.PrintRenderer; -import org.apache.fop.render.pcl.PCLStream; - -/** - * Renderer that renders areas to plain text - * - * Created by Arthur E Welch III while at M&I EastPoint Technology - * Modified by Mark Lillywhite mark-fop@inomial.com to use the new - * Renderer interface. - */ -public class TXTRenderer extends PrintRenderer { - - /** - * the current stream to add Text commands to - */ - private PCLStream currentStream; - - private int pageHeight = 7920; - - // These variables control the virtual paggination functionality. - private int curdiv = 0; - private int divisions = -1; - private int paperheight = -1; // Paper height in decipoints? - private int orientation = -1; // -1=default/unknown, 0=portrait, 1=landscape. - private int topmargin = -1; // Top margin in decipoints? - private int leftmargin = -1; // Left margin in decipoints? - private int fullmargin = 0; - private final boolean debug = false; - - // Variables for rendering text. - private StringBuffer charData[]; - private StringBuffer decoData[]; - private float textCPI = 16.67f; - private float textLPI = 8; - private int maxX = (int)(8.5f * textCPI + 1); - private int maxY = (int)(11f * textLPI + 1); - private float xFactor; - private float yFactor; - /** - * Every line except the last line on a page (which will end with - * pageEnding) will be terminated with this string. - */ - private String lineEnding = "\r\n"; - /** - * Every page except the last one will end with this string. - */ - private String pageEnding = "\f"; - /** - * If true then graphics/decorations will not be rendered - text only. - */ - private boolean suppressGraphics = false; - private boolean firstPage = false; - - /** - * Set the TXT document's producer - * - * @param producer string indicating application producing PDF - */ - public void setProducer(String producer) { - } - - - private void addStr(int row, int col, String str, boolean ischar) { - if (debug) { - getLogger().debug("TXTRenderer.addStr(" + row + ", " + col - + ", \"" + str + "\", " + ischar + ")"); - } - if (suppressGraphics && !ischar) { - return; - } - StringBuffer sb; - if (row < 0) { - row = 0; - } - if (ischar) { - sb = charData[row]; - } else { - sb = decoData[row]; - } - if (sb == null) { - sb = new StringBuffer(); - } - if ((col + str.length()) > maxX) { - col = maxX - str.length(); - } - if (col < 0) { - col = 0; - if (str.length() > maxX) { - str = str.substring(0, maxX); - } - } - // Pad to col - for (int countr = sb.length(); countr < col; countr++) { - sb.append(' '); - } - if (debug) { - getLogger().debug("TXTRenderer.addStr() sb.length()=" - + sb.length()); - } - for (int countr = col; countr < (col + str.length()); countr++) { - if (countr >= sb.length()) { - sb.append(str.charAt(countr - col)); - } else { - if (debug) { - getLogger().debug("TXTRenderer.addStr() sb.length()=" - + sb.length() + " countr=" + countr); - } - sb.setCharAt(countr, str.charAt(countr - col)); - } - } - - if (ischar) { - charData[row] = sb; - } else { - decoData[row] = sb; - } - } - -} diff --git a/src/org/apache/fop/render/txt/TXTStream.java b/src/org/apache/fop/render/txt/TXTStream.java deleted file mode 100644 index 521b70f61..000000000 --- a/src/org/apache/fop/render/txt/TXTStream.java +++ /dev/null @@ -1,98 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.txt; - -import java.io.IOException; -import java.io.OutputStream; - -/** - * Helper class for text streams. - */ -public class TXTStream { - - private OutputStream out = null; - private boolean doOutput = true; - - /** - * Main constructor. - * @param os OutputStream to write to - */ - public TXTStream(OutputStream os) { - out = os; - } - - /** - * Adds a String to the OutputStream - * @param str String to add - */ - public void add(String str) { - if (!doOutput) { - return; - } - - try { - byte buff[] = str.getBytes("UTF-8"); - out.write(buff); - } catch (IOException e) { - throw new RuntimeException(e.toString()); - } - } - - /** - * Controls whether output is actually written. - * @param doout true to enable output, false to suppress - */ - public void setDoOutput(boolean doout) { - doOutput = doout; - } - -} - diff --git a/src/org/apache/fop/render/xml/XMLRenderer.java b/src/org/apache/fop/render/xml/XMLRenderer.java deleted file mode 100644 index 39636169c..000000000 --- a/src/org/apache/fop/render/xml/XMLRenderer.java +++ /dev/null @@ -1,536 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.xml; - -// Java -import java.io.IOException; -import java.io.PrintWriter; -import java.io.OutputStream; -import java.util.List; -import java.util.Map; -import java.util.Iterator; -import java.awt.geom.Rectangle2D; - -// XML -import org.w3c.dom.Document; - -// FOP -import org.apache.fop.render.AbstractRenderer; -import org.apache.fop.render.RendererContext; -import org.apache.fop.render.XMLHandler; -import org.apache.fop.fo.FOUserAgent; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.apps.FOPException; -import org.apache.fop.area.BeforeFloat; -import org.apache.fop.area.Block; -import org.apache.fop.area.BodyRegion; -import org.apache.fop.area.Flow; -import org.apache.fop.area.Footnote; -import org.apache.fop.area.LineArea; -import org.apache.fop.area.MainReference; -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.RegionReference; -import org.apache.fop.area.RegionViewport; -import org.apache.fop.area.Span; -import org.apache.fop.area.Title; -import org.apache.fop.area.Trait; -import org.apache.fop.area.inline.Container; -import org.apache.fop.area.inline.ForeignObject; -import org.apache.fop.area.inline.Image; -import org.apache.fop.area.inline.InlineArea; -import org.apache.fop.area.inline.InlineParent; -import org.apache.fop.area.inline.Leader; -import org.apache.fop.area.inline.Space; -import org.apache.fop.area.inline.Viewport; -import org.apache.fop.area.inline.Word; -import org.apache.fop.fo.properties.RuleStyle; - -/** - * Renderer that renders areas to XML for debugging purposes. - * This creates an xml that contains the information of the area - * tree. It does not output any state or derived information. - * The output can be used to build a new area tree (@see AreaTreeBuilder) - * which can be rendered to any renderer. - */ -public class XMLRenderer extends AbstractRenderer { - - /** XML MIME type */ - public static final String XML_MIME_TYPE = "text/xml"; - - private boolean startedSequence = false; - private RendererContext context; - - /** - * @see org.apache.fop.render.Renderer#setProducer(String) - */ - public void setProducer(String producer) { - } - - /** - * indentation to use for pretty-printing the XML - */ - protected int indent = 0; - - /** - * the application producing the XML - */ - protected String producer; - - /** - * the writer used to output the XML - */ - protected PrintWriter writer; - - /** - * options - */ - private boolean consistentOutput = false; - - /** - * Creates a new XML renderer. - */ - public XMLRenderer() { - context = new RendererContext(XML_MIME_TYPE); - } - - /** - * @see org.apache.fop.render.Renderer#setUserAgent(FOUserAgent) - */ - public void setUserAgent(FOUserAgent agent) { - super.setUserAgent(agent); - - // - //userAgent.addExtensionHandler(); - XMLHandler handler = new XMLXMLHandler(); - userAgent.setDefaultXMLHandler(XML_MIME_TYPE, handler); - String svg = "http://www.w3.org/2000/svg"; - userAgent.addXMLHandler(XML_MIME_TYPE, svg, handler); - } - - /** - * write out spaces to make indent - */ - protected void writeIndent() { - StringBuffer s = new StringBuffer(); - for (int i = 0; i < this.indent; i++) { - s = s.append(" "); - } - this.writer.write(s.toString()); - } - - /** - * write out an element - * - * @param element the full text of the element including tags - */ - protected void writeElement(String element) { - writeIndent(); - this.writer.write(element + "\n"); - } - - /** - * write out an empty-element-tag - * - * @param tag the text of the tag - */ - protected void writeEmptyElementTag(String tag) { - writeIndent(); - this.writer.write(tag + "\n"); - } - - /** - * write out an end tag - * - * @param tag the text of the tag - */ - protected void writeEndTag(String tag) { - this.indent--; - writeIndent(); - this.writer.write(tag + "\n"); - } - - /** - * write out a start tag - * - * @param tag the text of the tag - */ - protected void writeStartTag(String tag) { - writeIndent(); - this.writer.write(tag + "\n"); - this.indent++; - } - - /** - * set up the font info - * - * @param fontInfo the font info object to set up - */ - public void setupFontInfo(FontInfo fontInfo) { - - /* use PDF's font setup to get PDF metrics */ - org.apache.fop.render.pdf.FontSetup.setup(fontInfo, null); - } - - private boolean isCoarseXml() { - return ((Boolean) options.get("fineDetail")).booleanValue(); - } - - /** - * @see org.apache.fop.render.Renderer#startRenderer(OutputStream) - */ - public void startRenderer(OutputStream outputStream) - throws IOException { - getLogger().debug("rendering areas to XML"); - this.writer = new PrintWriter(outputStream); - this.writer.write("\n" - + "\n"); - writeStartTag(""); - } - - /** - * @see org.apache.fop.render.Renderer#stopRenderer() - */ - public void stopRenderer() throws IOException { - writeEndTag(""); - writeEndTag(""); - this.writer.flush(); - getLogger().debug("written out XML"); - } - - /** - * @see org.apache.fop.render.Renderer#renderPage(PageViewport) - */ - public void renderPage(PageViewport page) throws IOException, FOPException { - writeStartTag(""); - writeStartTag(""); - super.renderPage(page); - writeEndTag(""); - writeEndTag(""); - } - - private String createString(Rectangle2D rect) { - return "" + (int) rect.getX() + " " + (int) rect.getY() + " " - + (int) rect.getWidth() + " " + (int) rect.getHeight(); - } - - /** - * @see org.apache.fop.render.Renderer#startPageSequence(Title) - */ - public void startPageSequence(Title seqTitle) { - if (startedSequence) { - writeEndTag(""); - } - startedSequence = true; - writeStartTag(""); - if (seqTitle != null) { - writeStartTag(""); - List children = seqTitle.getInlineAreas(); - - for (int count = 0; count < children.size(); count++) { - InlineArea inline = (InlineArea) children.get(count); - inline.render(this); - } - - writeEndTag(""); - } - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderRegionViewport(RegionViewport) - */ - protected void renderRegionViewport(RegionViewport port) { - if (port != null) { - writeStartTag(""); - RegionReference region = port.getRegion(); - if (region.getRegionClass() == RegionReference.BEFORE) { - writeStartTag(""); - renderRegion(region); - writeEndTag(""); - } else if (region.getRegionClass() == RegionReference.START) { - writeStartTag(""); - renderRegion(region); - writeEndTag(""); - } else if (region.getRegionClass() == RegionReference.BODY) { - writeStartTag(""); - renderBodyRegion((BodyRegion) region); - writeEndTag(""); - } else if (region.getRegionClass() == RegionReference.END) { - writeStartTag(""); - renderRegion(region); - writeEndTag(""); - } else if (region.getRegionClass() == RegionReference.AFTER) { - writeStartTag(""); - renderRegion(region); - writeEndTag(""); - } - writeEndTag(""); - } - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderBeforeFloat(BeforeFloat) - */ - protected void renderBeforeFloat(BeforeFloat bf) { - writeStartTag(""); - super.renderBeforeFloat(bf); - writeEndTag(""); - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderFootnote(Footnote) - */ - protected void renderFootnote(Footnote footnote) { - writeStartTag(""); - super.renderFootnote(footnote); - writeEndTag(""); - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderMainReference(MainReference) - */ - protected void renderMainReference(MainReference mr) { - writeStartTag(""); - - Span span = null; - List spans = mr.getSpans(); - for (int count = 0; count < spans.size(); count++) { - span = (Span) spans.get(count); - writeStartTag(""); - for (int c = 0; c < span.getColumnCount(); c++) { - Flow flow = (Flow) span.getFlow(c); - - renderFlow(flow); - } - writeEndTag(""); - } - writeEndTag(""); - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderFlow(Flow) - */ - protected void renderFlow(Flow flow) { - // the normal flow reference area contains stacked blocks - writeStartTag(""); - super.renderFlow(flow); - writeEndTag(""); - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderBlock(Block) - */ - protected void renderBlock(Block block) { - String prop = ""; - Map map = block.getTraits(); - if (map != null) { - prop = " props=\"" + getPropString(map) + "\""; - } - writeStartTag(""); - super.renderBlock(block); - writeEndTag(""); - } - - /** - * @see org.apache.fop.render.AbstractRenderer#renderLineArea(LineArea) - */ - protected void renderLineArea(LineArea line) { - String prop = ""; - Map map = line.getTraits(); - if (map != null) { - prop = " props=\"" + getPropString(map) + "\""; - } - writeStartTag(""); - super.renderLineArea(line); - writeEndTag(""); - } - - /** - * @see org.apache.fop.render.Renderer#renderViewport(Viewport) - */ - public void renderViewport(Viewport viewport) { - writeStartTag(""); - super.renderViewport(viewport); - writeEndTag(""); - } - - /** - * Renders an image - * @param image the image - */ - public void renderImage(Image image) { - writeElement(""); - } - - /** - * @see org.apache.fop.render.Renderer#renderContainer(Container) - */ - public void renderContainer(Container cont) { - writeStartTag(""); - - super.renderContainer(cont); - writeEndTag(""); - } - - /** - * Renders an fo:foreing-object. - * @param fo the foreign object - */ - public void renderForeignObject(ForeignObject fo) { - writeStartTag(""); - Document doc = fo.getDocument(); - String ns = fo.getNameSpace(); - context.setProperty(XMLXMLHandler.WRITER, writer); - userAgent.renderXML(context, doc, ns); - writeEndTag(""); - } - - /** - * @see org.apache.fop.render.Renderer#renderCharacter(Character) - */ - public void renderCharacter(org.apache.fop.area.inline.Character ch) { - String prop = ""; - Map map = ch.getTraits(); - if (map != null) { - prop = " props=\"" + getPropString(map) + "\""; - } - writeElement("" + ch.getChar() + ""); - } - - /** - * @see org.apache.fop.render.Renderer#renderInlineSpace(Space) - */ - public void renderInlineSpace(Space space) { - writeElement(""); - } - - /** - * @see org.apache.fop.render.Renderer#renderWord(Word) - */ - public void renderWord(Word word) { - String prop = ""; - Map map = word.getTraits(); - if (map != null) { - prop = " props=\"" + getPropString(map) + "\""; - } - writeElement("" + word.getWord() + ""); - super.renderWord(word); - } - - /** - * @see org.apache.fop.render.Renderer#renderInlineParent(InlineParent) - */ - public void renderInlineParent(InlineParent ip) { - String prop = ""; - Map map = ip.getTraits(); - if (map != null) { - prop = " props=\"" + getPropString(map) + "\""; - } - writeStartTag(""); - super.renderInlineParent(ip); - writeEndTag(""); - } - - /** - * @see org.apache.fop.render.Renderer#renderLeader(Leader) - */ - public void renderLeader(Leader area) { - String style = "solid"; - switch (area.getRuleStyle()) { - case RuleStyle.DOTTED: - style = "dotted"; - break; - case RuleStyle.DASHED: - style = "dashed"; - break; - case RuleStyle.SOLID: - break; - case RuleStyle.DOUBLE: - style = "double"; - break; - case RuleStyle.GROOVE: - style = "groove"; - break; - case RuleStyle.RIDGE: - style = "ridge"; - break; - } - writeElement(""); - super.renderLeader(area); - } - - /** - * Builds a String with attributes from the trait map. - * @param traitMap the trait map - * @return String the generated attributes - */ - protected String getPropString(Map traitMap) { - StringBuffer strbuf = new StringBuffer(); - Iterator iter = traitMap.entrySet().iterator(); - while (iter.hasNext()) { - Map.Entry traitEntry = (Map.Entry) iter.next(); - strbuf.append(Trait.getTraitName(traitEntry.getKey())); - strbuf.append(':'); - strbuf.append(traitEntry.getValue().toString()); - strbuf.append(';'); - } - return strbuf.toString(); - } - -} - diff --git a/src/org/apache/fop/render/xml/XMLXMLHandler.java b/src/org/apache/fop/render/xml/XMLXMLHandler.java deleted file mode 100644 index d1ef3ae5d..000000000 --- a/src/org/apache/fop/render/xml/XMLXMLHandler.java +++ /dev/null @@ -1,213 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.render.xml; - -import org.apache.fop.render.XMLHandler; -import org.apache.fop.render.RendererContext; - -import org.apache.batik.dom.util.DOMUtilities; - -import org.w3c.dom.Document; -import org.w3c.dom.Node; -import org.w3c.dom.NamedNodeMap; -import org.w3c.dom.Attr; - -import java.io.Writer; -import java.io.IOException; - -/** - * XML handler for the XML renderer. - */ -public class XMLXMLHandler implements XMLHandler { - - /** Key for getting the Writer from the RendererContext */ - public static final String WRITER = "writer"; - - /** - * @see org.apache.fop.render.XMLHandler#handleXML(RendererContext, Document, String) - */ - public void handleXML(RendererContext context, Document doc, - String ns) throws Exception { - Writer writer = (Writer) context.getProperty(WRITER); - - String svg = "http://www.w3.org/2000/svg"; - // actually both do the same thing but one requires - // batik - if (svg.equals(ns)) { - DOMUtilities.writeDocument(doc, writer); - } else { - writeDocument(doc, writer); - } - writer.write("\n"); - } - - /** - * Writes the given document using the given writer. - * @param doc DOM document - * @param writer Writer to write to - * @throws IOException In case of an I/O problem - */ - public static void writeDocument(Document doc, - Writer writer) throws IOException { - for (Node n = doc.getFirstChild(); n != null; - n = n.getNextSibling()) { - writeNode(n, writer); - } - } - - /** - * Writes a node using the given writer. - * @param node node to serialize - * @param writer Writer to write to - * @throws IOException In case of an I/O problem - */ - public static void writeNode(Node node, Writer writer) throws IOException { - switch (node.getNodeType()) { - case Node.ELEMENT_NODE: - writer.write("<"); - writer.write(node.getNodeName()); - - if (node.hasAttributes()) { - NamedNodeMap attr = node.getAttributes(); - int len = attr.getLength(); - for (int i = 0; i < len; i++) { - Attr a = (Attr) attr.item(i); - writer.write(" "); - writer.write(a.getNodeName()); - writer.write("=\""); - writer.write(contentToString(a.getNodeValue())); - writer.write("\""); - } - } - - Node c = node.getFirstChild(); - if (c != null) { - writer.write(">"); - for (; c != null; c = c.getNextSibling()) { - writeNode(c, writer); - } - writer.write(""); - } else { - writer.write("/>"); - } - break; - case Node.TEXT_NODE: - writer.write(contentToString(node.getNodeValue())); - break; - case Node.CDATA_SECTION_NODE: - writer.write(""); - break; - case Node.ENTITY_REFERENCE_NODE: - writer.write("&"); - writer.write(node.getNodeName()); - writer.write(";"); - break; - case Node.PROCESSING_INSTRUCTION_NODE: - writer.write(""); - break; - case Node.COMMENT_NODE: - writer.write(""); - break; - case Node.DOCUMENT_TYPE_NODE: - break; - default: - throw new IllegalArgumentException("Unexpected node type (" - + node.getNodeType() + ")"); - } - } - - /** - * Returns the given content value transformed to replace invalid - * characters with entities. - * @param s content value - * @return encoded value - */ - public static String contentToString(String s) { - StringBuffer result = new StringBuffer(); - - for (int i = 0; i < s.length(); i++) { - char c = s.charAt(i); - - switch (c) { - case '<': - result.append("<"); - break; - case '>': - result.append(">"); - break; - case '&': - result.append("&"); - break; - case '"': - result.append("""); - break; - case '\'': - result.append("'"); - break; - default: - result.append(c); - } - } - - return result.toString(); - } - -} - diff --git a/src/org/apache/fop/render/xml/package.html b/src/org/apache/fop/render/xml/package.html deleted file mode 100644 index ecabe3547..000000000 --- a/src/org/apache/fop/render/xml/package.html +++ /dev/null @@ -1,6 +0,0 @@ - -org.apache.fop.render.xml Package - -

classes for rendering to XML for debugging

- - \ No newline at end of file diff --git a/src/org/apache/fop/rtf/renderer/RTFHandler.java b/src/org/apache/fop/rtf/renderer/RTFHandler.java deleted file mode 100644 index 98665eac7..000000000 --- a/src/org/apache/fop/rtf/renderer/RTFHandler.java +++ /dev/null @@ -1,204 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.rtf.renderer; - -// Java -import java.io.OutputStream; -import java.io.OutputStreamWriter; -import java.io.IOException; - -// XML -import org.xml.sax.SAXException; - -// FOP -import org.apache.fop.apps.StructureHandler; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.apps.FOPException; - -import org.apache.fop.fo.pagination.PageSequence; -import org.apache.fop.fo.pagination.LayoutMasterSet; -import org.apache.fop.fo.Title; -import org.apache.fop.fo.flow.Block; -import org.apache.fop.fo.flow.Flow; - -// JFOR -import org.jfor.jfor.rtflib.rtfdoc.RtfFile; -import org.jfor.jfor.rtflib.rtfdoc.RtfSection; -import org.jfor.jfor.rtflib.rtfdoc.RtfParagraph; -import org.jfor.jfor.rtflib.rtfdoc.RtfDocumentArea; - -/** - * RTF Handler: generates RTF output using the structure events from - * the FO Tree sent to this structure handler. - * - * @author bdelacretaz@apache.org - */ -public class RTFHandler extends StructureHandler { - - private FontInfo fontInfo = new FontInfo(); - private RtfFile rtfFile; - private final OutputStream os; - private RtfSection sect; - private RtfDocumentArea docArea; - private RtfParagraph para; - private boolean warned = false; - - private static final String ALPHA_WARNING = "WARNING: RTF renderer is " - + "veryveryalpha at this time, see class org.apache.fop.rtf.renderer.RTFHandler"; - - /** - * Creates a new RTF structure handler. - * @param os OutputStream to write to - */ - public RTFHandler(OutputStream os) { - this.os = os; - // use pdf fonts for now, this is only for resolving names - org.apache.fop.render.pdf.FontSetup.setup(fontInfo, null); - System.err.println(ALPHA_WARNING); - } - - /** - * @see org.apache.fop.apps.StructureHandler#getFontInfo() - */ - public FontInfo getFontInfo() { - return this.fontInfo; - } - - /** - * @see org.apache.fop.apps.StructureHandler#startDocument() - */ - public void startDocument() throws SAXException { - // FIXME sections should be created - try { - rtfFile = new RtfFile(new OutputStreamWriter(os)); - docArea = rtfFile.startDocumentArea(); - } catch (IOException ioe) { - // FIXME could we throw Exception in all StructureHandler events? - throw new SAXException("IOException: " + ioe); - } - } - - /** - * @see org.apache.fop.apps.StructureHandler#endDocument() - */ - public void endDocument() throws SAXException { - try { - rtfFile.flush(); - } catch (IOException ioe) { - // FIXME could we throw Exception in all StructureHandler events? - throw new SAXException("IOException: " + ioe); - } - } - - /** - * @see org.apache.fop.apps.StructureHandler - */ - public void startPageSequence(PageSequence pageSeq, Title seqTitle, LayoutMasterSet lms) { - try { - sect = docArea.newSection(); - if (!warned) { - sect.newParagraph().newText(ALPHA_WARNING); - warned = true; - } - } catch (IOException ioe) { - // FIXME could we throw Exception in all StructureHandler events? - throw new Error("IOException: " + ioe); - } - } - - /** - * @see org.apache.fop.apps.StructureHandler#endPageSequence(PageSequence) - */ - public void endPageSequence(PageSequence pageSeq) throws FOPException { - } - - /** - * @see org.apache.fop.apps.StructureHandler#startFlow(Flow) - */ - public void startFlow(Flow fl) { - } - - /** - * @see org.apache.fop.apps.StructureHandler#endFlow(Flow) - */ - public void endFlow(Flow fl) { - } - - /** - * @see org.apache.fop.apps.StructureHandler#startBlock(Block) - */ - public void startBlock(Block bl) { - try { - para = sect.newParagraph(); - } catch (IOException ioe) { - // FIXME could we throw Exception in all StructureHandler events? - throw new Error("IOException: " + ioe); - } - } - - /** - * @see org.apache.fop.apps.StructureHandler#endBlock(Block) - */ - public void endBlock(Block bl) { - } - - /** - * @see org.apache.fop.apps.StructureHandler#characters(char[], int, int) - */ - public void characters(char data[], int start, int length) { - try { - para.newText(new String(data, start, length)); - } catch (IOException ioe) { - // FIXME could we throw Exception in all StructureHandler events? - throw new Error("IOException: " + ioe); - } - } -} diff --git a/src/org/apache/fop/servlet/FopPrintServlet.java b/src/org/apache/fop/servlet/FopPrintServlet.java deleted file mode 100644 index 01ed9e9ed..000000000 --- a/src/org/apache/fop/servlet/FopPrintServlet.java +++ /dev/null @@ -1,317 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.servlet; - -import java.io.File; -import java.io.IOException; -import java.io.InputStream; -import java.io.PrintWriter; -import java.util.List; - -import java.awt.print.PrinterJob; -import java.awt.print.PrinterException; - -import javax.servlet.ServletException; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; -import javax.xml.transform.TransformerFactory; - -import org.xml.sax.InputSource; - -// Avalon -import org.apache.avalon.framework.logger.ConsoleLogger; -import org.apache.avalon.framework.logger.Logger; - -// FOP -import org.apache.fop.apps.Driver; -import org.apache.fop.apps.FOPException; -import org.apache.fop.area.PageViewport; -import org.apache.fop.apps.XSLTInputHandler; -import org.apache.fop.render.awt.AWTRenderer; - -/** - * Example servlet to generate a fop printout from a servlet. - * Printing goes to the default printer on host where the servlet executes. - * Servlet param is: - *
    - *
  • fo: the path to a XSL-FO file to render - *
- * or - *
    - *
  • xml: the path to an XML file to render
    • - *
  • xslt: the path to an XSLT file that can transform the above XML to XSL-FO
    • - *
- *
- * Example URL: http://servername/fop/servlet/FopPrintServlet?fo=readme.fo - *
- * Example URL: http://servername/fop/servlet/FopPrintServlet?xml=data.xml&xsl=format.xsl - * - * @author Apache XML FOP Development Team - * @version $Id$ - * @todo Doesn't work since there's no AWTRenderer at the moment. Revisit when - * available. - * @todo Don't use XSLTInputHandler anymore - * @todo Ev. add caching mechanism for Templates objects - */ -public class FopPrintServlet extends HttpServlet { - - /** Name of the parameter used for the XSL-FO file */ - protected static final String FO_REQUEST_PARAM = "fo"; - /** Name of the parameter used for the XML file */ - protected static final String XML_REQUEST_PARAM = "xml"; - /** Name of the parameter used for the XSLT file */ - protected static final String XSLT_REQUEST_PARAM = "xslt"; - - /** Logger to give to FOP */ - protected Logger log = null; - /** The TransformerFactory to use to create Transformer instances */ - protected TransformerFactory transFactory = null; - - /** - * @see javax.servlet.GenericServlet#init() - */ - public void init() throws ServletException { - this.log = new ConsoleLogger(ConsoleLogger.LEVEL_WARN); - this.transFactory = TransformerFactory.newInstance(); - } - - /** - * @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest, HttpServletResponse) - */ - public void doGet(HttpServletRequest request, - HttpServletResponse response) throws ServletException { - if (log == null) { - log = new ConsoleLogger(ConsoleLogger.LEVEL_WARN); - } - - try { - String foParam = request.getParameter(FO_REQUEST_PARAM); - String xmlParam = request.getParameter(XML_REQUEST_PARAM); - String xsltParam = request.getParameter(XSLT_REQUEST_PARAM); - - if (foParam != null) { - InputStream file = new java.io.FileInputStream(foParam); - renderFO(new InputSource(file), response); - } else if ((xmlParam != null) && (xsltParam != null)) { - XSLTInputHandler input = - new XSLTInputHandler(new File(xmlParam), - new File(xsltParam)); - renderXML(input, response); - } else { - response.setContentType("text/html"); - - PrintWriter out = response.getWriter(); - out.println("Error\n" - + "

FopServlet Error

\n" - + "

No 'fo' or 'xml/xsl' " - + "request param given.

\n"); - } - } catch (ServletException ex) { - throw ex; - } catch (Exception ex) { - throw new ServletException(ex); - } - } - - /** - * Renders an FO inputsource to the default printer. - * @param foFile The XSL-FO file - * @param response Response to write to - * @throws ServletException In case of a problem - */ - public void renderFO(InputSource foFile, - HttpServletResponse response) throws ServletException { - try { - Driver driver = new Driver(foFile, null); - PrinterJob pj = PrinterJob.getPrinterJob(); - PrintRenderer renderer = new PrintRenderer(pj); - - driver.enableLogging(log); - driver.setRenderer(renderer); - driver.run(); - - reportOK (response); - } catch (Exception ex) { - throw new ServletException(ex); - } - } - - /** - * Renders an FO generated using an XML and a stylesheet to the default printer. - * @param input XSLTInputHandler to use - * @param response Response to write to - * @throws ServletException In case of a problem - */ - public void renderXML(XSLTInputHandler input, - HttpServletResponse response) throws ServletException { - try { - Driver driver = new Driver(); - PrinterJob pj = PrinterJob.getPrinterJob(); - PrintRenderer renderer = new PrintRenderer(pj); - - pj.setCopies(1); - - driver.enableLogging(log); - driver.setRenderer(renderer); - driver.render(input.getParser(), input.getInputSource()); - - reportOK (response); - } catch (Exception ex) { - throw new ServletException(ex); - } - } - - // private helper, tell (browser) user that file printed - private void reportOK(HttpServletResponse response) - throws ServletException { - String sMsg = "Success\n" - + "

FopPrintServlet:

" - + "

The requested data was printed

"; - - response.setContentType("text/html"); - response.setContentLength(sMsg.length()); - - try { - PrintWriter out = response.getWriter(); - out.println(sMsg); - out.flush(); - } catch (Exception ex) { - throw new ServletException(ex); - } - } - - // This is stolen from PrintStarter - class PrintRenderer extends AWTRenderer { - - private static final int EVEN_AND_ALL = 0; - private static final int EVEN = 1; - private static final int ODD = 2; - - private int startNumber; - private int endNumber; - private int mode = EVEN_AND_ALL; - private int copies = 1; - private PrinterJob printerJob; - - PrintRenderer(PrinterJob printerJob) { - super(null); - - this.printerJob = printerJob; - startNumber = 0 ; - endNumber = -1; - - printerJob.setPageable(this); - - mode = EVEN_AND_ALL; - String str = System.getProperty("even"); - if (str != null) { - mode = Boolean.valueOf(str).booleanValue() ? EVEN : ODD; - } - } - - public void stopRenderer() throws IOException { - super.stopRenderer(); - - if (endNumber == -1) { - endNumber = getPageCount(); - } - - List numbers = getInvalidPageNumbers(); - for (int i = numbers.size() - 1; i > -1; i--) { - //removePage( - // Integer.parseInt((String) numbers.elementAt(i))); - } - - try { - printerJob.print(); - } catch (PrinterException e) { - e.printStackTrace(); - throw new IOException("Unable to print: " - + e.getClass().getName() + ": " + e.getMessage()); - } - } - - public void renderPage(PageViewport page) throws IOException, FOPException { - pageWidth = (int)((float) page.getViewArea().getWidth() / 1000f); - pageHeight = (int)((float) page.getViewArea().getHeight() / 1000f); - super.renderPage(page); - } - - - private List getInvalidPageNumbers() { - - List list = new java.util.ArrayList(); - int max = getPageCount(); - boolean isValid; - for (int i = 0; i < max; i++) { - isValid = true; - if (i < startNumber || i > endNumber) { - isValid = false; - } else if (mode != EVEN_AND_ALL) { - if (mode == EVEN && ((i + 1) % 2 != 0)) { - isValid = false; - } else if (mode == ODD && ((i + 1) % 2 != 1)) { - isValid = false; - } - } - - if (!isValid) { - list.add(Integer.toString(i)); - } - } - - return list; - } - } // class PrintRenderer - -} - diff --git a/src/org/apache/fop/servlet/FopServlet.java b/src/org/apache/fop/servlet/FopServlet.java deleted file mode 100644 index 9cf62cf78..000000000 --- a/src/org/apache/fop/servlet/FopServlet.java +++ /dev/null @@ -1,255 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.servlet; - -import java.io.ByteArrayOutputStream; -import java.io.File; -import java.io.PrintWriter; - -import javax.servlet.ServletException; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; -import javax.xml.transform.Result; -import javax.xml.transform.Source; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerException; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.sax.SAXResult; -import javax.xml.transform.stream.StreamSource; - -// Avalon -import org.apache.avalon.framework.logger.ConsoleLogger; -import org.apache.avalon.framework.logger.Logger; - -//FOP -import org.apache.fop.apps.Driver; -import org.apache.fop.apps.FOPException; - -/** - * Example servlet to generate a PDF from a servlet. - *
- * Servlet param is: - *
    - *
  • fo: the path to a XSL-FO file to render - *
- * or - *
    - *
  • xml: the path to an XML file to render
    • - *
  • xslt: the path to an XSLT file that can transform the above XML to XSL-FO
    • - *
- *
- * Example URL: http://servername/fop/servlet/FopServlet?fo=readme.fo - *
- * Example URL: http://servername/fop/servlet/FopServlet?xml=data.xml&xslt=format.xsl - *
- * For this to work with Internet Explorer, you might need to append "&ext=.pdf" - * to the URL. - * - * @author Apache XML FOP Development Team - * @version $Id$ - * @todo Ev. add caching mechanism for Templates objects - */ -public class FopServlet extends HttpServlet { - - /** Name of the parameter used for the XSL-FO file */ - protected static final String FO_REQUEST_PARAM = "fo"; - /** Name of the parameter used for the XML file */ - protected static final String XML_REQUEST_PARAM = "xml"; - /** Name of the parameter used for the XSLT file */ - protected static final String XSLT_REQUEST_PARAM = "xslt"; - - /** Logger to give to FOP */ - protected Logger log = null; - /** The TransformerFactory to use to create Transformer instances */ - protected TransformerFactory transFactory = null; - - /** - * @see javax.servlet.GenericServlet#init() - */ - public void init() throws ServletException { - this.log = new ConsoleLogger(ConsoleLogger.LEVEL_WARN); - this.transFactory = TransformerFactory.newInstance(); - } - - /** - * @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest, HttpServletResponse) - */ - public void doGet(HttpServletRequest request, - HttpServletResponse response) throws ServletException { - try { - //Get parameters - String foParam = request.getParameter(FO_REQUEST_PARAM); - String xmlParam = request.getParameter(XML_REQUEST_PARAM); - String xsltParam = request.getParameter(XSLT_REQUEST_PARAM); - - //Analyze parameters and decide with method to use - byte[] content = null; - if (foParam != null) { - content = renderFO(foParam); - } else if ((xmlParam != null) && (xsltParam != null)) { - content = renderXML(xmlParam, xsltParam); - } else { - PrintWriter out = response.getWriter(); - out.println("Error\n" - + "

FopServlet Error

No 'fo' " - + "request param given."); - } - - if (content != null) { - //Send the result back to the client - response.setContentType("application/pdf"); - response.setContentLength(content.length); - response.getOutputStream().write(content); - response.getOutputStream().flush(); - } - - } catch (Exception ex) { - throw new ServletException(ex); - } - } - - /** - * Converts a String parameter to a JAXP Source object. - * @param param a String parameter - * @return Source the generated Source object - */ - protected Source convertString2Source(String param) { - return new StreamSource(new File(param)); - } - - /** - * Renders an XSL-FO file into a PDF file. The PDF is written to a byte - * array that is returned as the method's result. - * @param fo the XSL-FO file - * @return byte[] the rendered PDF file - * @throws FOPException If an error occurs during the rendering of the - * XSL-FO - * @throws TransformerException If an error occurs while parsing the input - * file - */ - protected byte[] renderFO(String fo) - throws FOPException, TransformerException { - - //Setup source - Source foSrc = convertString2Source(fo); - - //Setup the identity transformation - Transformer transformer = this.transFactory.newTransformer(); - - //Start transformation and rendering process - return render(foSrc, transformer); - } - - /** - * Renders an XML file into a PDF file by applying a stylesheet - * that converts the XML to XSL-FO. The PDF is written to a byte array - * that is returned as the method's result. - * @param xml the XML file - * @param xslt the XSLT file - * @return byte[] the rendered PDF file - * @throws FOPException If an error occurs during the rendering of the - * XSL-FO - * @throws TransformerException If an error occurs during XSL - * transformation - */ - protected byte[] renderXML(String xml, String xslt) - throws FOPException, TransformerException { - - //Setup sources - Source xmlSrc = convertString2Source(xml); - Source xsltSrc = convertString2Source(xslt); - - //Setup the XSL transformation - Transformer transformer = this.transFactory.newTransformer(xsltSrc); - - //Start transformation and rendering process - return render(xmlSrc, transformer); - } - - /** - * Renders an input file (XML or XSL-FO) into a PDF file. It uses the JAXP - * transformer given to optionally transform the input document to XSL-FO. - * The transformer may be an identity transformer in which case the input - * must already be XSL-FO. The PDF is written to a byte array that is - * returned as the method's result. - * @param src Input XML or XSL-FO - * @param transformer Transformer to use for optional transformation - * @return byte[] the rendered PDF file - * @throws FOPException If an error occurs during the rendering of the - * XSL-FO - * @throws TransformerException If an error occurs during XSL - * transformation - */ - protected byte[] render(Source src, Transformer transformer) - throws FOPException, TransformerException { - - //Setup FOP - Driver driver = new Driver(); - driver.enableLogging(this.log); - driver.setRenderer(Driver.RENDER_PDF); - driver.initialize(); - - //Setup output - ByteArrayOutputStream out = new ByteArrayOutputStream(); - driver.setOutputStream(out); - - //Make sure the XSL transformation's result is piped through to FOP - Result res = new SAXResult(driver.getContentHandler()); - - //Start the transformation and rendering process - transformer.transform(src, res); - - //Return the result - return out.toByteArray(); - } - -} diff --git a/src/org/apache/fop/servlet/package.html b/src/org/apache/fop/servlet/package.html deleted file mode 100644 index 4e09e188b..000000000 --- a/src/org/apache/fop/servlet/package.html +++ /dev/null @@ -1,6 +0,0 @@ - - org.apache.fop.servlet Package - -

This package contains two sample FOP servlets.

- - diff --git a/src/org/apache/fop/svg/PDFAElementBridge.java b/src/org/apache/fop/svg/PDFAElementBridge.java deleted file mode 100644 index 6169f6c6a..000000000 --- a/src/org/apache/fop/svg/PDFAElementBridge.java +++ /dev/null @@ -1,124 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import java.awt.geom.AffineTransform; - -import org.apache.batik.bridge.AbstractGraphicsNodeBridge; -import org.apache.batik.bridge.BridgeContext; - -import org.apache.batik.gvt.GraphicsNode; - -import org.w3c.dom.Element; -import org.w3c.dom.svg.SVGAElement; - -/** - * Bridge class for the <a> element. - * - * @author Keiron Liddle - */ -public class PDFAElementBridge extends AbstractGraphicsNodeBridge { - private AffineTransform transform; - - /** - * Constructs a new bridge for the <a> element. - */ - public PDFAElementBridge() { - } - - /** - * Set the current transform of this element. - * @param tf the transform - */ - public void setCurrentTransform(AffineTransform tf) { - transform = tf; - } - - /** - * Returns 'a'. - * @return the name of this node - */ - public String getLocalName() { - return SVG_A_TAG; - } - - /** - * Creates a CompositeGraphicsNode. - * @return a new PDFANode - */ - protected GraphicsNode instantiateGraphicsNode() { - return new PDFANode(); - } - - /** - * Builds using the specified BridgeContext and element, the - * specified graphics node. - * - * @param ctx the bridge context to use - * @param e the element that describes the graphics node to build - * @return node the new graphics node - */ - public GraphicsNode createGraphicsNode(BridgeContext ctx, Element e) { - PDFANode aNode = (PDFANode)super.createGraphicsNode(ctx, e); - aNode.setDestination(((SVGAElement)e).getHref().getBaseVal()); - aNode.setTransform(transform); - return aNode; - } - - /** - * Returns true as the <a> element is a container. - * @return true if the a element is a container - */ - public boolean isComposite() { - return true; - } - -} diff --git a/src/org/apache/fop/svg/PDFANode.java b/src/org/apache/fop/svg/PDFANode.java deleted file mode 100644 index 889467fff..000000000 --- a/src/org/apache/fop/svg/PDFANode.java +++ /dev/null @@ -1,156 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import org.apache.batik.gvt.CompositeGraphicsNode; - -import java.awt.Graphics2D; -import java.awt.Shape; -import java.awt.geom.Rectangle2D; -import java.awt.geom.AffineTransform; - -import java.util.StringTokenizer; - -/** - * A graphics node that represents an image described as a graphics node. - * - * @author Keiron Liddle - */ -public class PDFANode extends CompositeGraphicsNode { - private String destination; - private AffineTransform transform; - - /** - * Constructs a new empty PDFANode. - */ - public PDFANode() { - } - - /** - * Set the destination String. - * @param dest the target destination - */ - public void setDestination(String dest) { - destination = dest; - } - - /** - * Set the current transform of this node. - * @param tf the transform - */ - public void setTransform(AffineTransform tf) { - transform = tf; - } - - /** - * Paints this node if visible. - * - * @param g2d the Graphics2D to use - */ - public void paint(Graphics2D g2d) { - if (isVisible) { - super.paint(g2d); - if (g2d instanceof PDFGraphics2D) { - PDFGraphics2D pdfg = (PDFGraphics2D)g2d; - int type = org.apache.fop.pdf.PDFLink.EXTERNAL; - Shape outline = getOutline(); - if (destination.startsWith("#svgView(viewBox(")) { - type = org.apache.fop.pdf.PDFLink.INTERNAL; - String nums = destination.substring(17, destination.length() - 2); - float x = 0; - float y = 0; - float width = 0; - float height = 0; - int count = 0; - try { - StringTokenizer st = new StringTokenizer(nums, ","); - while (st.hasMoreTokens()) { - String tok = st.nextToken(); - count++; - switch(count) { - case 1: - x = Float.parseFloat(tok); - break; - case 2: - y = Float.parseFloat(tok); - break; - case 3: - width = Float.parseFloat(tok); - break; - case 4: - height = Float.parseFloat(tok); - break; - default: - break; - } - } - } catch (Exception e) { - e.printStackTrace(); - } - Rectangle2D destRect = new Rectangle2D.Float(x, y, width, height); - destRect = transform.createTransformedShape(destRect).getBounds(); - // these numbers need conversion to current - // svg position and scaled for the page - x = (float)destRect.getX(); - y = (float)destRect.getY(); - width = (float)destRect.getWidth(); - height = (float)destRect.getHeight(); - - destination = "" + x + " " + y + " " - + (x + width) + " " + (y + height); - } - pdfg.addLink(getBounds(), transform, destination, type); - } - } - } - -} - diff --git a/src/org/apache/fop/svg/PDFDocumentGraphics2D.java b/src/org/apache/fop/svg/PDFDocumentGraphics2D.java deleted file mode 100644 index 1c98be8bf..000000000 --- a/src/org/apache/fop/svg/PDFDocumentGraphics2D.java +++ /dev/null @@ -1,279 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import org.apache.fop.pdf.PDFDocument; -import org.apache.fop.pdf.PDFPage; -import org.apache.fop.pdf.PDFStream; -import org.apache.fop.pdf.PDFState; -import org.apache.fop.pdf.PDFNumber; -import org.apache.fop.pdf.PDFResources; -import org.apache.fop.pdf.PDFColor; -import org.apache.fop.pdf.PDFAnnotList; -import org.apache.fop.render.pdf.FontSetup; -import org.apache.fop.layout.FontInfo; - -import java.awt.Graphics; -import java.awt.Font; -import java.awt.Color; -import java.awt.Shape; -import java.awt.font.FontRenderContext; -import java.awt.font.GlyphVector; -import java.awt.geom.AffineTransform; -import java.io.OutputStream; -import java.io.IOException; - -/** - * This class is a wrapper for the PDFGraphics2D that - * is used to create a full document around the pdf rendering from - * PDFGraphics2D. - * - * @author Keiron Liddle - * @version $Id$ - * @see org.apache.fop.svg.PDFGraphics2D - */ -public class PDFDocumentGraphics2D extends PDFGraphics2D { - private PDFPage currentPage; - private PDFStream pdfStream; - private int width; - private int height; - - /** - * Create a new PDFDocumentGraphics2D. - * This is used to create a new pdf document, the height, - * width and output stream can be setup later. - * For use by the transcoder which needs font information - * for the bridge before the document size is known. - * The resulting document is written to the stream after rendering. - * - * @param textAsShapes set this to true so that text will be rendered - * using curves and not the font. - */ - PDFDocumentGraphics2D(boolean textAsShapes) { - super(textAsShapes); - - if (!textAsShapes) { - fontInfo = new FontInfo(); - FontSetup.setup(fontInfo, null); - //FontState fontState = new FontState("Helvetica", "normal", - // FontInfo.NORMAL, 12, 0); - } - - this.pdfDoc = new PDFDocument("FOP SVG Renderer"); - - graphicsState = new PDFState(); - - currentFontName = ""; - currentFontSize = 0; - - pdfStream = this.pdfDoc.makeStream(PDFStream.CONTENT_FILTER, false); - } - - /** - * Setup the document. - * @param stream the output stream to write the document - * @param width the width of the page - * @param height the height of the page - * @throws IOException an io exception if there is a problem - * writing to the output stream - */ - public void setupDocument(OutputStream stream, int width, int height) throws IOException { - this.width = width; - this.height = height; - - PDFResources pdfResources = this.pdfDoc.getResources(); - currentPage = this.pdfDoc.makePage(pdfResources, - width, height); - resourceContext = currentPage; - pageRef = currentPage.referencePDF(); - currentStream.write("1 0 0 -1 0 " + height + " cm\n"); - graphicsState.setTransform(new AffineTransform(1.0, 0.0, 0.0, -1.0, 0.0, (double)height)); - pdfDoc.outputHeader(stream); - - setOutputStream(stream); - } - - /** - * Create a new PDFDocumentGraphics2D. - * This is used to create a new pdf document of the given height - * and width. - * The resulting document is written to the stream after rendering. - * - * @param textAsShapes set this to true so that text will be rendered - * using curves and not the font. - * @param stream the stream that the final document should be written to. - * @param width the width of the document - * @param height the height of the document - * @throws IOException an io exception if there is a problem - * writing to the output stream - */ - public PDFDocumentGraphics2D(boolean textAsShapes, OutputStream stream, - int width, int height) throws IOException { - this(textAsShapes); - setupDocument(stream, width, height); - } - - /** - * Get the font info for this pdf document. - * @return the font information - */ - public FontInfo getFontInfo() { - return fontInfo; - } - - /** - * Get the pdf document created by this class. - * @return the pdf document - */ - public PDFDocument getPDFDocument() { - return this.pdfDoc; - } - - /** - * Set the dimensions of the svg document that will be drawn. - * This is useful if the dimensions of the svg document are different - * from the pdf document that is to be created. - * The result is scaled so that the svg fits correctly inside the - * pdf document. - * @param w the width of the page - * @param h the height of the page - */ - public void setSVGDimension(float w, float h) { - currentStream.write("" + PDFNumber.doubleOut(width / w) + " 0 0 " - + PDFNumber.doubleOut(height / h) + " 0 0 cm\n"); - } - - /** - * Set the background of the pdf document. - * This is used to set the background for the pdf document - * Rather than leaving it as the default white. - * @param col the background colour to fill - */ - public void setBackgroundColor(Color col) { - Color c = col; - PDFColor currentColour = new PDFColor(c.getRed(), c.getGreen(), c.getBlue()); - currentStream.write("q\n"); - currentStream.write(currentColour.getColorSpaceOut(true)); - - currentStream.write("0 0 " + width + " " + height + " re\n"); - - currentStream.write("f\n"); - currentStream.write("Q\n"); - } - - /** - * The rendering process has finished. - * This should be called after the rendering has completed as there is - * no other indication it is complete. - * This will then write the results to the output stream. - * @throws IOException an io exception if there is a problem - * writing to the output stream - */ - public void finish() throws IOException { - // restorePDFState(); - - pdfStream.add(getString()); - this.pdfDoc.addStream(pdfStream); - currentPage.setContents(pdfStream); - PDFAnnotList annots = currentPage.getAnnotations(); - if (annots != null) { - this.pdfDoc.addAnnotList(annots); - } - this.pdfDoc.addPage(currentPage); - if (fontInfo != null) { - FontSetup.addToResources(pdfDoc, pdfDoc.getResources(), fontInfo); - } - this.pdfDoc.output(outputStream); - pdfDoc.outputTrailer(outputStream); - - outputStream.flush(); - } - - /** - * This constructor supports the create method - * @param g the pdf document graphics to make a copy of - */ - public PDFDocumentGraphics2D(PDFDocumentGraphics2D g) { - super(g); - } - - /** - * Creates a new Graphics object that is - * a copy of this Graphics object. - * @return a new graphics context that is a copy of - * this graphics context. - */ - public Graphics create() { - return new PDFDocumentGraphics2D(this); - } - - /** - * Draw a string to the pdf document. - * This either draws the string directly or if drawing text as - * shapes it converts the string into shapes and draws that. - * @param s the string to draw - * @param x the x position - * @param y the y position - */ - public void drawString(String s, float x, float y) { - if (super.textAsShapes) { - Font font = super.getFont(); - FontRenderContext frc = super.getFontRenderContext(); - GlyphVector gv = font.createGlyphVector(frc, s); - Shape glyphOutline = gv.getOutline(x, y); - super.fill(glyphOutline); - } else { - super.drawString(s, x, y); - } - } - -} - diff --git a/src/org/apache/fop/svg/PDFGraphics2D.java b/src/org/apache/fop/svg/PDFGraphics2D.java deleted file mode 100644 index e360fa2e6..000000000 --- a/src/org/apache/fop/svg/PDFGraphics2D.java +++ /dev/null @@ -1,1660 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import org.apache.fop.pdf.PDFResourceContext; -import org.apache.fop.pdf.PDFResources; -import org.apache.fop.pdf.PDFGState; -import org.apache.fop.pdf.PDFColorSpace; -import org.apache.fop.pdf.PDFColor; -import org.apache.fop.pdf.PDFState; -import org.apache.fop.pdf.PDFNumber; -import org.apache.fop.pdf.PDFXObject; -import org.apache.fop.pdf.PDFPattern; -import org.apache.fop.pdf.PDFDocument; -import org.apache.fop.pdf.PDFLink; -import org.apache.fop.pdf.PDFAnnotList; -import org.apache.fop.pdf.BitmapImage; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.layout.FontState; -import org.apache.fop.render.pdf.FontSetup; -import org.apache.fop.fonts.FontMetrics; -import org.apache.fop.fonts.LazyFont; -import org.apache.fop.image.JpegImage; -import org.apache.fop.fonts.CIDFont; -import org.apache.fop.render.pdf.FopPDFImage; - -import org.apache.batik.ext.awt.g2d.AbstractGraphics2D; -import org.apache.batik.ext.awt.g2d.GraphicContext; -//import org.apache.batik.ext.awt.MultipleGradientPaint; -import org.apache.batik.ext.awt.RadialGradientPaint; -import org.apache.batik.ext.awt.LinearGradientPaint; -import org.apache.batik.gvt.PatternPaint; -import org.apache.batik.gvt.GraphicsNode; - -import java.text.AttributedCharacterIterator; -import java.text.CharacterIterator; -import java.awt.Graphics; -import java.awt.Graphics2D; -import java.awt.Color; -import java.awt.GraphicsConfiguration; -import java.awt.Font; -import java.awt.Image; -import java.awt.Shape; -import java.awt.Stroke; -import java.awt.Paint; -import java.awt.Rectangle; -import java.awt.Dimension; -import java.awt.BasicStroke; -import java.awt.AlphaComposite; -import java.awt.geom.AffineTransform; -import java.awt.image.BufferedImage; -import java.awt.image.DataBuffer; -import java.awt.image.DataBufferInt; -import java.awt.image.ImageObserver; -import java.awt.image.RenderedImage; -import java.awt.image.Raster; -import java.awt.image.renderable.RenderableImage; -import java.awt.geom.PathIterator; -import java.awt.geom.Point2D; -import java.awt.geom.Rectangle2D; -import java.awt.color.ColorSpace; -import java.io.StringWriter; -import java.io.IOException; -import java.io.OutputStream; - -import java.util.Map; -import java.util.List; - -/** - * PDF Graphics 2D. - * Used for drawing into a pdf document as if it is a graphics object. - * This takes a pdf document and draws into it. - * - * @author Keiron Liddle - * @version $Id$ - * @see org.apache.batik.ext.awt.g2d.AbstractGraphics2D - */ -public class PDFGraphics2D extends AbstractGraphics2D { - /** - * the PDF Document being created - */ - protected PDFDocument pdfDoc; - - /** - * The current resource context for adding fonts, patterns etc. - */ - protected PDFResourceContext resourceContext; - - /** - * The PDF reference of the current page. - */ - protected String pageRef; - - /** - * the current state of the pdf graphics - */ - protected PDFState graphicsState; - - /** - * The PDF graphics state level that this svg is being drawn into. - */ - protected int baseLevel = 0; - - /** - * The current font information. - */ - protected FontInfo fontInfo; - - /** - * The override font state used when drawing text and the font cannot be - * set using java fonts. - */ - protected FontState ovFontState = null; - - /** - * the current stream to add PDF commands to - */ - protected StringWriter currentStream = new StringWriter(); - - /** - * the current (internal) font name - */ - protected String currentFontName; - - /** - * the current font size in millipoints - */ - protected float currentFontSize; - - /** - * The output stream for the pdf document. - * If this is set then it can progressively output - * the pdf document objects to reduce memory. - * Especially with images. - */ - protected OutputStream outputStream = null; - - /** - * Create a new PDFGraphics2D with the given pdf document info. - * This is used to create a Graphics object for use inside an already - * existing document. - * - * @param textAsShapes if true then draw text as shapes - * @param fi the current font information - * @param doc the pdf document for creating pdf objects - * @param page the current resource context or page - * @param pref the PDF reference of the current page - * @param font the current font name - * @param size the current font size - */ - public PDFGraphics2D(boolean textAsShapes, FontInfo fi, PDFDocument doc, - PDFResourceContext page, String pref, String font, float size) { - super(textAsShapes); - pdfDoc = doc; - resourceContext = page; - currentFontName = font; - currentFontSize = size; - fontInfo = fi; - pageRef = pref; - graphicsState = new PDFState(); - } - - /** - * Create a new PDFGraphics2D. - * - * @param textAsShapes true if drawing text as shapes - */ - protected PDFGraphics2D(boolean textAsShapes) { - super(textAsShapes); - } - - /** - * Set the PDF state to use when starting to draw - * into the PDF graphics. - * - * @param state the PDF state - */ - public void setPDFState(PDFState state) { - graphicsState = state; - baseLevel = graphicsState.getStackLevel(); - } - - /** - * Set the output stream that this PDF document is - * being drawn to. This is so that it can progressively - * use the PDF document to output data such as images. - * This results in a significant saving on memory. - * - * @param os the output stream that is being used for the PDF document - */ - public void setOutputStream(OutputStream os) { - outputStream = os; - } - - /** - * Get the string containing all the commands written into this - * Grpahics. - * @return the string containing the PDF markup - */ - public String getString() { - return currentStream.toString(); - } - - /** - * Set the Grpahics context. - * @param c the graphics context to use - */ - public void setGraphicContext(GraphicContext c) { - gc = c; - } - - /** - * Set the override font state for drawing text. - * This is used by the PDF text painter so that it can temporarily - * set the font state when a java font cannot be used. - * The next drawString will use this font state. - * - * @param infont the font state to use - */ - public void setOverrideFontState(FontState infont) { - ovFontState = infont; - } - - /** - * This constructor supports the create method. - * This is not implemented properly. - * - * @param g the PDF graphics to make a copy of - */ - public PDFGraphics2D(PDFGraphics2D g) { - super(g); - } - - /** - * Creates a new Graphics object that is - * a copy of this Graphics object. - * @return a new graphics context that is a copy of - * this graphics context. - */ - public Graphics create() { - return new PDFGraphics2D(this); - } - - /** - * Restore the PDF graphics state to the starting state level. - */ - public void restorePDFState() { - for (int count = graphicsState.getStackLevel(); count > baseLevel; count--) { - currentStream.write("Q\n"); - } - graphicsState.restoreLevel(baseLevel); - } - - /** - * This is a pdf specific method used to add a link to the - * pdf document. - * - * @param bounds the bounds of the link in user coordinates - * @param trans the transform of the current drawing position - * @param dest the PDF destination - * @param linkType the type of link, internal or external - */ - public void addLink(Rectangle2D bounds, AffineTransform trans, String dest, int linkType) { - AffineTransform at = getTransform(); - Shape b = at.createTransformedShape(bounds); - b = trans.createTransformedShape(b); - Rectangle rect = b.getBounds(); - - if (linkType != PDFLink.EXTERNAL) { - String pdfdest = "/FitR " + dest; - resourceContext.addAnnotation(pdfDoc.makeLink(rect, pageRef, pdfdest)); - } else { - resourceContext.addAnnotation(pdfDoc.makeLink(rect, - dest, linkType, 0)); - } - } - - /** - * Add a JPEG image directly to the PDF document. - * This is used by the PDFImageElementBridge to draw a JPEG - * directly into the pdf document rather than converting the image into - * a bitmap and increasing the size. - * - * @param jpeg the jpeg image to draw - * @param x the x position - * @param y the y position - * @param width the width to draw the image - * @param height the height to draw the image - */ - public void addJpegImage(JpegImage jpeg, float x, float y, float width, float height) { - FopPDFImage fopimage = new FopPDFImage(jpeg, ""); - int xObjectNum = this.pdfDoc.addImage(resourceContext, fopimage).getXNumber(); - - AffineTransform at = getTransform(); - double[] matrix = new double[6]; - at.getMatrix(matrix); - currentStream.write("q\n"); - Shape imclip = getClip(); - writeClip(imclip); - if (!at.isIdentity()) { - currentStream.write("" + matrix[0] + " " + matrix[1] + " " - + matrix[2] + " " + matrix[3] + " " - + matrix[4] + " " + matrix[5] + " cm\n"); - } - - currentStream.write("" + width + " 0 0 " - + (-height) + " " - + x + " " - + (y + height) + " cm\n" + "/Im" - + xObjectNum + " Do\nQ\n"); - - if (outputStream != null) { - try { - this.pdfDoc.output(outputStream); - } catch (IOException ioe) { - // ignore exception, will be thrown again later - } - } - } - - /** - * Draws as much of the specified image as is currently available. - * The image is drawn with its top-left corner at - * (x, y) in this graphics context's coordinate - * space. Transparent pixels in the image do not affect whatever - * pixels are already there. - *

- * This method returns immediately in all cases, even if the - * complete image has not yet been loaded, and it has not been dithered - * and converted for the current output device. - *

- * If the image has not yet been completely loaded, then - * drawImage returns false. As more of - * the image becomes available, the process that draws the image notifies - * the specified image observer. - * @param img the specified image to be drawn. - * @param x the x coordinate. - * @param y the y coordinate. - * @param observer object to be notified as more of - * the image is converted. - * @return true if the image was drawn - * @see java.awt.Image - * @see java.awt.image.ImageObserver - * @see java.awt.image.ImageObserver#imageUpdate(java.awt.Image, int, int, int, int, int) - */ - public boolean drawImage(Image img, int x, int y, - ImageObserver observer) { - // System.err.println("drawImage:x, y"); - - int width = img.getWidth(observer); - int height = img.getHeight(observer); - - if (width == -1 || height == -1) { - return false; - } - - // first we look to see if we've already added this image to - // the pdf document. If so, we just reuse the reference; - // otherwise we have to build a FopImage and add it to the pdf - // document - PDFXObject imageInfo = pdfDoc.getImage("TempImage:" + img.toString()); - if (imageInfo == null) { - // OK, have to build and add a PDF image - - // scale factor - final int scaleFactor = 3; - - Dimension size = new Dimension(width * scaleFactor, height * scaleFactor); - BufferedImage buf = buildBufferedImage(size); - - java.awt.Graphics2D g = buf.createGraphics(); - g.setComposite(AlphaComposite.SrcOver); - g.setBackground(new Color(1, 1, 1, 0)); - g.setPaint(new Color(1, 1, 1, 0)); - g.fillRect(0, 0, width * scaleFactor, height * scaleFactor); - g.clip(new Rectangle(0, 0, buf.getWidth(), buf.getHeight())); - - if (!g.drawImage(img, 0, 0, buf.getWidth(), buf.getHeight(), observer)) { - return false; - } - g.dispose(); - - final byte[] result = new byte[buf.getWidth() * buf.getHeight() * 3]; - byte[] mask = new byte[buf.getWidth() * buf.getHeight()]; - boolean hasMask = false; - //boolean binaryMask = true; - - Raster raster = buf.getData(); - DataBuffer bd = raster.getDataBuffer(); - - int count = 0; - int maskpos = 0; - int[] iarray; - int i, j, val, alpha, add, mult; - switch (bd.getDataType()) { - case DataBuffer.TYPE_INT: - int[][] idata = ((DataBufferInt)bd).getBankData(); - for (i = 0; i < idata.length; i++) { - iarray = idata[i]; - for (j = 0; j < iarray.length; j++) { - val = iarray[j]; - alpha = val >>> 24; - mask[maskpos++] = (byte)(alpha & 0xFF); - if (alpha != 255) { - hasMask = true; - /* - if (alpha != 0) { - binaryMask = false; - }*/ - - // System.out.println("Alpha: " + alpha); - // Composite with opaque white... - add = (255 - alpha); - mult = (alpha << 16) / 255; - result[count++] = - (byte)(add - + ((((val >> 16) & 0xFF) * mult) >> 16)); - result[count++] = - (byte)(add - + ((((val >> 8) & 0xFF) * mult) >> 16)); - result[count++] = (byte)(add - + ((((val) & 0xFF) * mult) - >> 16)); - } else { - result[count++] = (byte)((val >> 16) & 0xFF); - result[count++] = (byte)((val >> 8) & 0xFF); - result[count++] = (byte)((val) & 0xFF); - } - } - } - break; - default: - // error - break; - } - String ref = null; - if (hasMask) { - // if the mask is binary then we could convert it into a bitmask - BitmapImage fopimg = new BitmapImage("TempImageMask:" - + img.toString(), buf.getWidth(), - buf.getHeight(), mask, null); - fopimg.setColorSpace(new PDFColorSpace(PDFColorSpace.DEVICE_GRAY)); - PDFXObject xobj = pdfDoc.addImage(resourceContext, fopimg); - ref = xobj.referencePDF(); - - if (outputStream != null) { - try { - this.pdfDoc.output(outputStream); - } catch (IOException ioe) { - // ignore exception, will be thrown again later - } - } - } else { - mask = null; - } - - BitmapImage fopimg = new BitmapImage("TempImage:" - + img.toString(), buf.getWidth(), - buf.getHeight(), result, ref); - fopimg.setTransparent(new PDFColor(255, 255, 255)); - imageInfo = pdfDoc.addImage(resourceContext, fopimg); - //int xObjectNum = imageInfo.getXNumber(); - - if (outputStream != null) { - try { - this.pdfDoc.output(outputStream); - } catch (IOException ioe) { - // ignore exception, will be thrown again later - } - } - } else { - resourceContext.getPDFResources().addXObject(imageInfo); - } - - // now do any transformation required and add the actual image - // placement instance - AffineTransform at = getTransform(); - double[] matrix = new double[6]; - at.getMatrix(matrix); - currentStream.write("q\n"); - Shape imclip = getClip(); - writeClip(imclip); - if (!at.isIdentity()) { - currentStream.write("" + matrix[0] + " " + matrix[1] + " " - + matrix[2] + " " + matrix[3] + " " - + matrix[4] + " " + matrix[5] + " cm\n"); - } - currentStream.write("" + width + " 0 0 " + (-height) + " " + x - + " " + (y + height) + " cm\n" + "/Im" - + imageInfo.getXNumber() + " Do\nQ\n"); - return true; - } - - private BufferedImage buildBufferedImage(Dimension size) { - return new BufferedImage(size.width, size.height, - BufferedImage.TYPE_INT_ARGB); - } - - /** - * Draws as much of the specified image as has already been scaled - * to fit inside the specified rectangle. - *

- * The image is drawn inside the specified rectangle of this - * graphics context's coordinate space, and is scaled if - * necessary. Transparent pixels do not affect whatever pixels - * are already there. - *

- * This method returns immediately in all cases, even if the - * entire image has not yet been scaled, dithered, and converted - * for the current output device. - * If the current output representation is not yet complete, then - * drawImage returns false. As more of - * the image becomes available, the process that draws the image notifies - * the image observer by calling its imageUpdate method. - *

- * A scaled version of an image will not necessarily be - * available immediately just because an unscaled version of the - * image has been constructed for this output device. Each size of - * the image may be cached separately and generated from the original - * data in a separate image production sequence. - * @param img the specified image to be drawn. - * @param x the x coordinate. - * @param y the y coordinate. - * @param width the width of the rectangle. - * @param height the height of the rectangle. - * @param observer object to be notified as more of - * the image is converted. - * @return true if the image was drawn - * @see java.awt.Image - * @see java.awt.image.ImageObserver - * @see java.awt.image.ImageObserver#imageUpdate(java.awt.Image, int, int, int, int, int) - */ - public boolean drawImage(Image img, int x, int y, int width, int height, - ImageObserver observer) { - System.out.println("drawImage"); - return true; - } - - /** - * Disposes of this graphics context and releases - * any system resources that it is using. - * A Graphics object cannot be used after - * disposehas been called. - *

- * When a Java program runs, a large number of Graphics - * objects can be created within a short time frame. - * Although the finalization process of the garbage collector - * also disposes of the same system resources, it is preferable - * to manually free the associated resources by calling this - * method rather than to rely on a finalization process which - * may not run to completion for a long period of time. - *

- * Graphics objects which are provided as arguments to the - * paint and update methods - * of components are automatically released by the system when - * those methods return. For efficiency, programmers should - * call dispose when finished using - * a Graphics object only if it was created - * directly from a component or another Graphics object. - * @see java.awt.Graphics#finalize - * @see java.awt.Component#paint - * @see java.awt.Component#update - * @see java.awt.Component#getGraphics - * @see java.awt.Graphics#create - */ - public void dispose() { - // System.out.println("dispose"); - pdfDoc = null; - fontInfo = null; - currentStream = null; - currentFontName = null; - } - - /** - * Strokes the outline of a Shape using the settings of the - * current Graphics2D context. The rendering attributes - * applied include the Clip, Transform, - * Paint, Composite and - * Stroke attributes. - * @param s the Shape to be rendered - * @see #setStroke - * @see #setPaint - * @see java.awt.Graphics#setColor - * @see #transform - * @see #setTransform - * @see #clip - * @see #setClip - * @see #setComposite - */ - public void draw(Shape s) { - // System.out.println("draw(Shape)"); - Color c; - c = getColor(); - if (c.getAlpha() == 0) { - return; - } - - AffineTransform trans = getTransform(); - double[] tranvals = new double[6]; - trans.getMatrix(tranvals); - - Shape imclip = getClip(); - boolean newClip = graphicsState.checkClip(imclip); - boolean newTransform = graphicsState.checkTransform(trans) - && !trans.isIdentity(); - - if (newClip || newTransform) { - currentStream.write("q\n"); - graphicsState.push(); - if (newClip) { - writeClip(imclip); - } - if (newTransform) { - currentStream.write(PDFNumber.doubleOut(tranvals[0], 5) + " " - + PDFNumber.doubleOut(tranvals[1], 5) + " " - + PDFNumber.doubleOut(tranvals[2], 5) + " " - + PDFNumber.doubleOut(tranvals[3], 5) + " " - + PDFNumber.doubleOut(tranvals[4], 5) + " " - + PDFNumber.doubleOut(tranvals[5], 5) + " cm\n"); - } - } - - if (c.getAlpha() != 255) { - Map vals = new java.util.HashMap(); - vals.put(PDFGState.GSTATE_ALPHA_STROKE, new Float(c.getAlpha() / 255f)); - PDFGState gstate = pdfDoc.makeGState(vals, graphicsState.getGState()); - //gstate.setAlpha(c.getAlpha() / 255f, false); - resourceContext.addGState(gstate); - currentStream.write("/" + gstate.getName() + " gs\n"); - } - - applyColor(c, false); - - applyPaint(getPaint(), false); - applyStroke(getStroke()); - - PathIterator iter = s.getPathIterator(new AffineTransform()); - while (!iter.isDone()) { - double vals[] = new double[6]; - int type = iter.currentSegment(vals); - switch (type) { - case PathIterator.SEG_CUBICTO: - currentStream.write(PDFNumber.doubleOut(vals[0], 5) + " " - + PDFNumber.doubleOut(vals[1], 5) + " " - + PDFNumber.doubleOut(vals[2], 5) + " " - + PDFNumber.doubleOut(vals[3], 5) + " " - + PDFNumber.doubleOut(vals[4], 5) + " " - + PDFNumber.doubleOut(vals[5], 5) + " c\n"); - break; - case PathIterator.SEG_LINETO: - currentStream.write(PDFNumber.doubleOut(vals[0], 5) + " " - + PDFNumber.doubleOut(vals[1], 5) + " l\n"); - break; - case PathIterator.SEG_MOVETO: - currentStream.write(PDFNumber.doubleOut(vals[0], 5) + " " - + PDFNumber.doubleOut(vals[1], 5) + " m\n"); - break; - case PathIterator.SEG_QUADTO: - currentStream.write(PDFNumber.doubleOut(vals[0], 5) + " " - + PDFNumber.doubleOut(vals[1], 5) + " " - + PDFNumber.doubleOut(vals[2], 5) + " " - + PDFNumber.doubleOut(vals[3], 5) + " y\n"); - break; - case PathIterator.SEG_CLOSE: - currentStream.write("h\n"); - break; - default: - break; - } - iter.next(); - } - doDrawing(false, true, false); - if (newClip || newTransform) { - currentStream.write("Q\n"); - graphicsState.pop(); - } - } - -/* - // in theory we could set the clip using these methods - // it doesn't seem to improve the file sizes much - // and makes everything more complicated - - Shape lastClip = null; - - public void clip(Shape cl) { - super.clip(cl); - Shape newClip = getClip(); - if (newClip == null || lastClip == null - || !(new Area(newClip).equals(new Area(lastClip)))) { - graphicsState.setClip(newClip); - writeClip(newClip); - } - - lastClip = newClip; - } - - public void setClip(Shape cl) { - super.setClip(cl); - Shape newClip = getClip(); - if (newClip == null || lastClip == null - || !(new Area(newClip).equals(new Area(lastClip)))) { - for (int count = graphicsState.getStackLevel(); count > baseLevel; count--) { - currentStream.write("Q\n"); - } - graphicsState.restoreLevel(baseLevel); - currentStream.write("q\n"); - graphicsState.push(); - if (newClip != null) { - graphicsState.setClip(newClip); - } - writeClip(newClip); - } - - lastClip = newClip; - } -*/ - - /** - * Set the clipping shape for future PDF drawing in the current graphics state. - * This sets creates and writes a clipping shape that will apply - * to future drawings in the current graphics state. - * - * @param s the clipping shape - */ - protected void writeClip(Shape s) { - if (s == null) { - return; - } - PathIterator iter = s.getPathIterator(getTransform()); - while (!iter.isDone()) { - double vals[] = new double[6]; - int type = iter.currentSegment(vals); - switch (type) { - case PathIterator.SEG_CUBICTO: - currentStream.write(PDFNumber.doubleOut(vals[0]) + " " - + PDFNumber.doubleOut(vals[1]) + " " - + PDFNumber.doubleOut(vals[2]) + " " - + PDFNumber.doubleOut(vals[3]) + " " - + PDFNumber.doubleOut(vals[4]) + " " - + PDFNumber.doubleOut(vals[5]) + " c\n"); - break; - case PathIterator.SEG_LINETO: - currentStream.write(PDFNumber.doubleOut(vals[0]) + " " - + PDFNumber.doubleOut(vals[1]) + " l\n"); - break; - case PathIterator.SEG_MOVETO: - currentStream.write(PDFNumber.doubleOut(vals[0]) + " " - + PDFNumber.doubleOut(vals[1]) + " m\n"); - break; - case PathIterator.SEG_QUADTO: - currentStream.write(PDFNumber.doubleOut(vals[0]) + " " - + PDFNumber.doubleOut(vals[1]) + " " - + PDFNumber.doubleOut(vals[2]) + " " - + PDFNumber.doubleOut(vals[3]) + " y\n"); - break; - case PathIterator.SEG_CLOSE: - currentStream.write("h\n"); - break; - default: - break; - } - iter.next(); - } - // clip area - currentStream.write("W\n"); - currentStream.write("n\n"); - } - - /** - * Apply the java Color to PDF. - * This converts the java colour to a PDF colour and - * sets it for the next drawing. - * - * @param col the java colour - * @param fill true if the colour will be used for filling - */ - protected void applyColor(Color col, boolean fill) { - Color c = col; - if (c.getColorSpace().getType() - == ColorSpace.TYPE_RGB) { - PDFColor currentColour = new PDFColor(c.getRed(), c.getGreen(), - c.getBlue()); - currentStream.write(currentColour.getColorSpaceOut(fill)); - } else if (c.getColorSpace().getType() - == ColorSpace.TYPE_CMYK) { - float[] cComps = c.getColorComponents(new float[3]); - double[] cmyk = new double[3]; - for (int i = 0; i < 3; i++) { - // convert the float elements to doubles for pdf - cmyk[i] = cComps[i]; - } - PDFColor currentColour = new PDFColor(cmyk[0], cmyk[1], cmyk[2], cmyk[3]); - currentStream.write(currentColour.getColorSpaceOut(fill)); - } else if (c.getColorSpace().getType() - == ColorSpace.TYPE_2CLR) { - // used for black/magenta - float[] cComps = c.getColorComponents(new float[1]); - double[] blackMagenta = new double[1]; - for (int i = 0; i < 1; i++) { - blackMagenta[i] = cComps[i]; - } - //PDFColor currentColour = new PDFColor(blackMagenta[0], blackMagenta[1]); - //currentStream.write(currentColour.getColorSpaceOut(fill)); - } else { - System.err.println("Color Space not supported by PDFGraphics2D"); - } - } - - /** - * Apply the java paint to the PDF. - * This takes the java paint sets up the appropraite PDF commands - * for the drawing with that paint. - * Currently this supports the gradients and patterns from batik. - * - * @param paint the paint to convert to PDF - * @param fill true if the paint should be set for filling - */ - protected void applyPaint(Paint paint, boolean fill) { - - if (paint instanceof LinearGradientPaint) { - LinearGradientPaint gp = (LinearGradientPaint)paint; - Color[] cols = gp.getColors(); - float[] fractions = gp.getFractions(); - Point2D p1 = gp.getStartPoint(); - Point2D p2 = gp.getEndPoint(); - //MultipleGradientPaint.CycleMethodEnum cycenum = gp.getCycleMethod(); - //boolean cyclic = (cycenum == MultipleGradientPaint.REPEAT); - AffineTransform transform = graphicsState.getTransform(); - transform.concatenate(gp.getTransform()); - - p1 = transform.transform(p1, null); - p2 = transform.transform(p2, null); - - List theCoords = new java.util.ArrayList(); - theCoords.add(new Double(p1.getX())); - theCoords.add(new Double(p1.getY())); - theCoords.add(new Double(p2.getX())); - theCoords.add(new Double(p2.getY())); - - List theExtend = new java.util.ArrayList(); - theExtend.add(new Boolean(true)); - theExtend.add(new Boolean(true)); - - List theDomain = new java.util.ArrayList(); - theDomain.add(new Double(0)); - theDomain.add(new Double(1)); - - List theEncode = new java.util.ArrayList(); - theEncode.add(new Double(0)); - theEncode.add(new Double(1)); - theEncode.add(new Double(0)); - theEncode.add(new Double(1)); - - List theBounds = new java.util.ArrayList(); - - List someColors = new java.util.ArrayList(); - - for (int count = 0; count < cols.length; count++) { - Color c1 = cols[count]; - PDFColor color1 = new PDFColor(c1.getRed(), c1.getGreen(), - c1.getBlue()); - someColors.add(color1); - if (count > 0 && count < cols.length - 1) { - theBounds.add(new Double(fractions[count])); - } - } - - PDFColorSpace aColorSpace = new PDFColorSpace(PDFColorSpace.DEVICE_RGB); - PDFPattern myPat = pdfDoc.createGradient(resourceContext, false, aColorSpace, - someColors, theBounds, theCoords); - currentStream.write(myPat.getColorSpaceOut(fill)); - - } else if (paint instanceof RadialGradientPaint) { - RadialGradientPaint rgp = (RadialGradientPaint)paint; - - double ar = rgp.getRadius(); - Point2D ac = rgp.getCenterPoint(); - Point2D af = rgp.getFocusPoint(); - AffineTransform transform = graphicsState.getTransform(); - AffineTransform gradt = rgp.getTransform(); - transform.concatenate(gradt); - - // find largest scaling for the radius - double scale = gradt.getScaleX(); - if (gradt.getScaleY() > scale) { - scale = gradt.getScaleY(); - } - ar = ar * scale; - ac = transform.transform(ac, null); - af = transform.transform(af, null); - - List theCoords = new java.util.ArrayList(); - // the center point af must be within the circle with - // radius ar centered at ac - theCoords.add(new Double(af.getX())); - theCoords.add(new Double(af.getY())); - theCoords.add(new Double(0)); - theCoords.add(new Double(ac.getX())); // Fx - theCoords.add(new Double(ac.getY())); // Fy - theCoords.add(new Double(ar)); - - Color[] cols = rgp.getColors(); - List someColors = new java.util.ArrayList(); - for (int count = 0; count < cols.length; count++) { - Color cc = cols[count]; - someColors.add(new PDFColor(cc.getRed(), cc.getGreen(), cc.getBlue())); - } - - float[] fractions = rgp.getFractions(); - List theBounds = new java.util.ArrayList(); - for (int count = 1; count < fractions.length - 1; count++) { - float offset = fractions[count]; - theBounds.add(new Double(offset)); - } - PDFColorSpace colSpace = new PDFColorSpace(PDFColorSpace.DEVICE_RGB); - PDFPattern myPat = pdfDoc.createGradient(resourceContext, true, colSpace, - someColors, theBounds, theCoords); - - currentStream.write(myPat.getColorSpaceOut(fill)); - - } else if (paint instanceof PatternPaint) { - PatternPaint pp = (PatternPaint)paint; - createPattern(pp, fill); - } - } - - private void createPattern(PatternPaint pp, boolean fill) { - Rectangle2D rect = pp.getPatternRect(); - - FontInfo fi = new FontInfo(); - FontSetup.setup(fi, null); - - PDFResources res = pdfDoc.makeResources(); - PDFResourceContext context = new PDFResourceContext(0, pdfDoc, res); - PDFGraphics2D pattGraphic = new PDFGraphics2D(textAsShapes, fi, - pdfDoc, context, pageRef, - "", 0); - pattGraphic.gc = (GraphicContext)this.gc.clone(); - pattGraphic.gc.validateTransformStack(); - pattGraphic.setOutputStream(outputStream); - - GraphicsNode gn = pp.getGraphicsNode(); - gn.paint(pattGraphic); - - StringWriter pattStream = new StringWriter(); - pattStream.write("q\n"); - - // this makes the pattern the right way up, since - // it is outside the original transform around the - // whole svg document - pattStream.write("1 0 0 -1 0 " + (rect.getHeight() + rect.getY()) + " cm\n"); - - pattStream.write(pattGraphic.getString()); - pattStream.write("Q"); - - List bbox = new java.util.ArrayList(); - bbox.add(new Double(0)); - bbox.add(new Double(0)); - bbox.add(new Double(rect.getWidth() + rect.getX())); - bbox.add(new Double(rect.getHeight() + rect.getY())); - - List translate = new java.util.ArrayList(); - AffineTransform pattt = pp.getPatternTransform(); - pattt.translate(rect.getWidth() + rect.getX(), rect.getHeight() + rect.getY()); - double[] flatmatrix = new double[6]; - pattt.getMatrix(flatmatrix); - translate.add(new Double(flatmatrix[0])); - translate.add(new Double(flatmatrix[1])); - translate.add(new Double(flatmatrix[2])); - translate.add(new Double(flatmatrix[3])); - translate.add(new Double(flatmatrix[4])); - translate.add(new Double(flatmatrix[5])); - - FontSetup.addToResources(pdfDoc, res, fi); - - PDFPattern myPat = pdfDoc.makePattern(resourceContext, 1, res, 1, 1, bbox, - rect.getWidth(), rect.getHeight(), - translate, null, pattStream.getBuffer()); - - currentStream.write(myPat.getColorSpaceOut(fill)); - - PDFAnnotList annots = context.getAnnotations(); - if (annots != null) { - this.pdfDoc.addAnnotList(annots); - } - - if (outputStream != null) { - try { - this.pdfDoc.output(outputStream); - } catch (IOException ioe) { - // ignore exception, will be thrown again later - } - } - } - - /** - * Apply the stroke to the PDF. - * This takes the java stroke and outputs the appropriate settings - * to the PDF so that the stroke attributes are handled. - * - * @param stroke the java stroke - */ - protected void applyStroke(Stroke stroke) { - if (stroke instanceof BasicStroke) { - BasicStroke bs = (BasicStroke)stroke; - - float[] da = bs.getDashArray(); - if (da != null) { - currentStream.write("["); - for (int count = 0; count < da.length; count++) { - if (((int)da[count]) == 0) { - // the dasharray units in pdf are (whole) numbers - // in user space units, cannot be 0 - currentStream.write("1"); - } else { - currentStream.write("" + ((int)da[count])); - } - if (count < da.length - 1) { - currentStream.write(" "); - } - } - currentStream.write("] "); - float offset = bs.getDashPhase(); - currentStream.write(((int)offset) + " d\n"); - } - int ec = bs.getEndCap(); - switch (ec) { - case BasicStroke.CAP_BUTT: - currentStream.write(0 + " J\n"); - break; - case BasicStroke.CAP_ROUND: - currentStream.write(1 + " J\n"); - break; - case BasicStroke.CAP_SQUARE: - currentStream.write(2 + " J\n"); - break; - } - - int lj = bs.getLineJoin(); - switch (lj) { - case BasicStroke.JOIN_MITER: - currentStream.write(0 + " j\n"); - break; - case BasicStroke.JOIN_ROUND: - currentStream.write(1 + " j\n"); - break; - case BasicStroke.JOIN_BEVEL: - currentStream.write(2 + " j\n"); - break; - } - float lw = bs.getLineWidth(); - currentStream.write(PDFNumber.doubleOut(lw) + " w\n"); - - float ml = bs.getMiterLimit(); - currentStream.write(PDFNumber.doubleOut(ml) + " M\n"); - } - } - - /** - * Renders a {@link RenderedImage}, - * applying a transform from image - * space into user space before drawing. - * The transformation from user space into device space is done with - * the current Transform in the Graphics2D. - * The specified transformation is applied to the image before the - * transform attribute in the Graphics2D context is applied. - * The rendering attributes applied include the Clip, - * Transform, and Composite attributes. Note - * that no rendering is done if the specified transform is - * noninvertible. - * @param img the image to be rendered - * @param xform the transformation from image space into user space - * @see #transform - * @see #setTransform - * @see #setComposite - * @see #clip - * @see #setClip - */ - public void drawRenderedImage(RenderedImage img, AffineTransform xform) { - System.out.println("drawRenderedImage"); - } - - /** - * Renders a - * {@link RenderableImage}, - * applying a transform from image space into user space before drawing. - * The transformation from user space into device space is done with - * the current Transform in the Graphics2D. - * The specified transformation is applied to the image before the - * transform attribute in the Graphics2D context is applied. - * The rendering attributes applied include the Clip, - * Transform, and Composite attributes. Note - * that no rendering is done if the specified transform is - * noninvertible. - *

- * Rendering hints set on the Graphics2D object might - * be used in rendering the RenderableImage. - * If explicit control is required over specific hints recognized by a - * specific RenderableImage, or if knowledge of which hints - * are used is required, then a RenderedImage should be - * obtained directly from the RenderableImage - * and rendered using - * {@link #drawRenderedImage(RenderedImage, AffineTransform) drawRenderedImage}. - * @param img the image to be rendered - * @param xform the transformation from image space into user space - * @see #transform - * @see #setTransform - * @see #setComposite - * @see #clip - * @see #setClip - * @see #drawRenderedImage - */ - public void drawRenderableImage(RenderableImage img, - AffineTransform xform) { - System.out.println("drawRenderableImage"); - } - - /** - * Renders the text specified by the specified String, - * using the current Font and Paint attributes - * in the Graphics2D context. - * The baseline of the first character is at position - * (x, y) in the User Space. - * The rendering attributes applied include the Clip, - * Transform, Paint, Font and - * Composite attributes. For characters in script systems - * such as Hebrew and Arabic, the glyphs can be rendered from right to - * left, in which case the coordinate supplied is the location of the - * leftmost character on the baseline. - * @param s the String to be rendered - * @param x the coordinate where the String - * should be rendered - * @param y the coordinate where the String - * should be rendered - * @see #setPaint - * @see java.awt.Graphics#setColor - * @see java.awt.Graphics#setFont - * @see #setTransform - * @see #setComposite - * @see #setClip - */ - public void drawString(String s, float x, float y) { - // System.out.println("drawString(String)"); - - FontState fontState; - if (ovFontState == null) { - Font gFont = getFont(); - String n = gFont.getFamily(); - if (n.equals("sanserif")) { - n = "sans-serif"; - } - int siz = gFont.getSize(); - String style = gFont.isItalic() ? "italic" : "normal"; - int weight = gFont.isBold() ? FontInfo.BOLD : FontInfo.NORMAL; - String fname = fontInfo.fontLookup(n, style, weight); - FontMetrics metrics = fontInfo.getMetricsFor(fname); - fontState = new FontState(fname, metrics, siz * 1000); - } else { - FontMetrics metrics = fontInfo.getMetricsFor(ovFontState.getFontName()); - fontState = new FontState(ovFontState.getFontName(), - metrics, ovFontState.getFontSize()); - ovFontState = null; - } - String name; - float size; - name = fontState.getFontName(); - size = (float)fontState.getFontSize() / 1000f; - - if ((!name.equals(this.currentFontName)) - || (size != this.currentFontSize)) { - this.currentFontName = name; - this.currentFontSize = size; - currentStream.write("/" + name + " " + size + " Tf\n"); - - } - - currentStream.write("q\n"); - - Shape imclip = getClip(); - writeClip(imclip); - Color c = getColor(); - applyColor(c, true); - int salpha = c.getAlpha(); - - if (salpha != 255) { - Map vals = new java.util.HashMap(); - vals.put(PDFGState.GSTATE_ALPHA_NONSTROKE, new Float(salpha / 255f)); - PDFGState gstate = pdfDoc.makeGState(vals, graphicsState.getGState()); - resourceContext.addGState(gstate); - currentStream.write("/" + gstate.getName() + " gs\n"); - } - - currentStream.write("BT\n"); - - Map kerning = null; - boolean kerningAvailable = false; - - kerning = fontState.getKerning(); - if (kerning != null && !kerning.isEmpty()) { - kerningAvailable = true; - } - - // This assumes that *all* CIDFonts use a /ToUnicode mapping - boolean useMultiByte = false; - org.apache.fop.fonts.Font f = - (org.apache.fop.fonts.Font)fontInfo.getFonts().get(name); - if (f instanceof LazyFont) { - if (((LazyFont) f).getRealFont() instanceof CIDFont) { - useMultiByte = true; - } - } else if (f instanceof CIDFont) { - useMultiByte = true; - } - - // String startText = useMultiByte ? " " : ") "; - - AffineTransform trans = getTransform(); - trans.translate(x, y); - double[] vals = new double[6]; - trans.getMatrix(vals); - - currentStream.write(PDFNumber.doubleOut(vals[0]) + " " - + PDFNumber.doubleOut(vals[1]) + " " - + PDFNumber.doubleOut(vals[2]) + " " - + PDFNumber.doubleOut(vals[3]) + " " - + PDFNumber.doubleOut(vals[4]) + " " - + PDFNumber.doubleOut(vals[5]) + " cm\n"); - currentStream.write("1 0 0 -1 0 0 Tm [" + startText); - - int l = s.length(); - - for (int i = 0; i < l; i++) { - char ch = fontState.mapChar(s.charAt(i)); - - if (!useMultiByte) { - if (ch > 127) { - currentStream.write("\\"); - currentStream.write(Integer.toOctalString((int)ch)); - } else { - switch (ch) { - case '(': - case ')': - case '\\': - currentStream.write("\\"); - break; - } - currentStream.write(ch); - } - } else { - currentStream.write(getUnicodeString(ch)); - } - - if (kerningAvailable && (i + 1) < l) { - addKerning(currentStream, (new Integer((int)ch)), - (new Integer((int)fontState.mapChar(s.charAt(i + 1)))), - kerning, startText, endText); - } - - } - currentStream.write(endText); - - - currentStream.write("] TJ\n"); - - currentStream.write("ET\n"); - currentStream.write("Q\n"); - } - - private void addKerning(StringWriter buf, Integer ch1, Integer ch2, - Map kerning, String startText, - String endText) { - Map kernPair = (Map)kerning.get(ch1); - - if (kernPair != null) { - Integer width = (Integer)kernPair.get(ch2); - if (width != null) { - currentStream.write(endText + (-width.intValue()) + " " + startText); - } - } - } - - /** - * Convert a char to a multibyte hex representation - */ - private String getUnicodeString(char c) { - - StringBuffer buf = new StringBuffer(4); - byte[] uniBytes = null; - try { - char[] a = { - c - }; - uniBytes = new String(a).getBytes("UnicodeBigUnmarked"); - } catch (Exception e) { - // This should never fail - } - - for (int i = 0; i < uniBytes.length; i++) { - int b = (uniBytes[i] < 0) ? (int)(256 + uniBytes[i]) - : (int)uniBytes[i]; - - String hexString = Integer.toHexString(b); - if (hexString.length() == 1) { - buf = buf.append("0" + hexString); - } else { - buf = buf.append(hexString); - } - } - - return buf.toString(); - } - - /** - * Renders the text of the specified iterator, using the - * Graphics2D context's current Paint. The - * iterator must specify a font - * for each character. The baseline of the - * first character is at position (x, y) in the - * User Space. - * The rendering attributes applied include the Clip, - * Transform, Paint, and - * Composite attributes. - * For characters in script systems such as Hebrew and Arabic, - * the glyphs can be rendered from right to left, in which case the - * coordinate supplied is the location of the leftmost character - * on the baseline. - * @param iterator the iterator whose text is to be rendered - * @param x the coordinate where the iterator's text is to be - * rendered - * @param y the coordinate where the iterator's text is to be - * rendered - * @see #setPaint - * @see java.awt.Graphics#setColor - * @see #setTransform - * @see #setComposite - * @see #setClip - */ - public void drawString(AttributedCharacterIterator iterator, float x, - float y) { - System.err.println("drawString(AttributedCharacterIterator)"); - - FontState fontState = null; - - Shape imclip = getClip(); - writeClip(imclip); - Color c = getColor(); - applyColor(c, true); - - boolean fill = true; - boolean stroke = false; - if (true) { - Stroke currentStroke = getStroke(); - stroke = true; - applyStroke(currentStroke); - applyColor(c, false); - } - - currentStream.write("BT\n"); - - // set text rendering mode: - // 0 - fill, 1 - stroke, 2 - fill then stroke - int textr = 0; - if (fill && stroke) { - textr = 2; - } else if (stroke) { - textr = 1; - } - currentStream.write(textr + " Tr\n"); - - AffineTransform trans = getTransform(); - trans.translate(x, y); - double[] vals = new double[6]; - trans.getMatrix(vals); - - for (char ch = iterator.first(); ch != CharacterIterator.DONE; - ch = iterator.next()) { - //Map attr = iterator.getAttributes(); - - String name = fontState.getFontName(); - int size = fontState.getFontSize(); - if ((!name.equals(this.currentFontName)) - || (size != this.currentFontSize)) { - this.currentFontName = name; - this.currentFontSize = size; - currentStream.write("/" + name + " " + (size / 1000) - + " Tf\n"); - - } - - currentStream.write(PDFNumber.doubleOut(vals[0]) + " " - + PDFNumber.doubleOut(vals[1]) + " " - + PDFNumber.doubleOut(vals[2]) + " " - + PDFNumber.doubleOut(vals[3]) + " " - + PDFNumber.doubleOut(vals[4]) + " " - + PDFNumber.doubleOut(vals[5]) + " Tm (" + ch - + ") Tj\n"); - } - - currentStream.write("ET\n"); - } - - /** - * Fills the interior of a Shape using the settings of the - * Graphics2D context. The rendering attributes applied - * include the Clip, Transform, - * Paint, and Composite. - * @param s the Shape to be filled - * @see #setPaint - * @see java.awt.Graphics#setColor - * @see #transform - * @see #setTransform - * @see #setComposite - * @see #clip - * @see #setClip - */ - public void fill(Shape s) { - // System.err.println("fill"); - Color c; - c = getBackground(); - if (c.getAlpha() == 0) { - c = getColor(); - if (c.getAlpha() == 0) { - return; - } - } - Shape imclip = getClip(); - boolean newState = graphicsState.checkClip(imclip); - - if (newState) { - currentStream.write("q\n"); - graphicsState.push(); - writeClip(imclip); - graphicsState.setClip(imclip); - } - - if (c.getAlpha() != 255) { - Map vals = new java.util.HashMap(); - vals.put(PDFGState.GSTATE_ALPHA_NONSTROKE, new Float(c.getAlpha() / 255f)); - PDFGState gstate = pdfDoc.makeGState(vals, graphicsState.getGState()); - resourceContext.addGState(gstate); - currentStream.write("/" + gstate.getName() + " gs\n"); - } - - c = getColor(); - if (graphicsState.setColor(c)) { - applyColor(c, true); - } - c = getBackground(); - if (graphicsState.setBackColor(c)) { - applyColor(c, false); - } - - Paint paint = getPaint(); - if (graphicsState.setPaint(paint)) { - applyPaint(paint, true); - } - - PathIterator iter = s.getPathIterator(getTransform()); - while (!iter.isDone()) { - double vals[] = new double[6]; - int type = iter.currentSegment(vals); - switch (type) { - case PathIterator.SEG_CUBICTO: - currentStream.write(PDFNumber.doubleOut(vals[0], 5) + " " - + PDFNumber.doubleOut(vals[1], 5) + " " - + PDFNumber.doubleOut(vals[2], 5) + " " - + PDFNumber.doubleOut(vals[3], 5) + " " - + PDFNumber.doubleOut(vals[4], 5) + " " - + PDFNumber.doubleOut(vals[5], 5) + " c\n"); - break; - case PathIterator.SEG_LINETO: - currentStream.write(PDFNumber.doubleOut(vals[0], 5) + " " - + PDFNumber.doubleOut(vals[1], 5) + " l\n"); - break; - case PathIterator.SEG_MOVETO: - currentStream.write(PDFNumber.doubleOut(vals[0], 5) + " " - + PDFNumber.doubleOut(vals[1], 5) + " m\n"); - break; - case PathIterator.SEG_QUADTO: - currentStream.write(PDFNumber.doubleOut(vals[0], 5) + " " - + PDFNumber.doubleOut(vals[1], 5) + " " - + PDFNumber.doubleOut(vals[2], 5) + " " - + PDFNumber.doubleOut(vals[3], 5) + " y\n"); - break; - case PathIterator.SEG_CLOSE: - currentStream.write("h\n"); - break; - default: - break; - } - iter.next(); - } - doDrawing(true, false, - iter.getWindingRule() == PathIterator.WIND_EVEN_ODD); - if (newState) { - currentStream.write("Q\n"); - graphicsState.pop(); - } - } - - /** - * Do the PDF drawing command. - * This does the PDF drawing command according to fill - * stroke and winding rule. - * - * @param fill true if filling the path - * @param stroke true if stroking the path - * @param nonzero true if using the non-zero winding rule - */ - protected void doDrawing(boolean fill, boolean stroke, boolean nonzero) { - if (fill) { - if (stroke) { - if (nonzero) { - currentStream.write("B*\n"); - } else { - currentStream.write("B\n"); - } - } else { - if (nonzero) { - currentStream.write("f*\n"); - } else { - currentStream.write("f\n"); - } - } - } else { - // if (stroke) - currentStream.write("S\n"); - } - } - - /** - * Returns the device configuration associated with this - * Graphics2D. - * - * @return the PDF graphics configuration - */ - public GraphicsConfiguration getDeviceConfiguration() { - return new PDFGraphicsConfiguration(); - } - - /** - * Used to create proper font metrics - */ - private Graphics2D fmg; - - { - BufferedImage bi = new BufferedImage(1, 1, - BufferedImage.TYPE_INT_ARGB); - - fmg = bi.createGraphics(); - } - - /** - * Gets the font metrics for the specified font. - * @return the font metrics for the specified font. - * @param f the specified font - * @see java.awt.Graphics#getFont - * @see java.awt.FontMetrics - * @see java.awt.Graphics#getFontMetrics() - */ - public java.awt.FontMetrics getFontMetrics(Font f) { - return fmg.getFontMetrics(f); - } - - /** - * Sets the paint mode of this graphics context to alternate between - * this graphics context's current color and the new specified color. - * This specifies that logical pixel operations are performed in the - * XOR mode, which alternates pixels between the current color and - * a specified XOR color. - *

- * When drawing operations are performed, pixels which are the - * current color are changed to the specified color, and vice versa. - *

- * Pixels that are of colors other than those two colors are changed - * in an unpredictable but reversible manner; if the same figure is - * drawn twice, then all pixels are restored to their original values. - * @param c1 the XOR alternation color - */ - public void setXORMode(Color c1) { - System.out.println("setXORMode"); - } - - - /** - * Copies an area of the component by a distance specified by - * dx and dy. From the point specified - * by x and y, this method - * copies downwards and to the right. To copy an area of the - * component to the left or upwards, specify a negative value for - * dx or dy. - * If a portion of the source rectangle lies outside the bounds - * of the component, or is obscured by another window or component, - * copyArea will be unable to copy the associated - * pixels. The area that is omitted can be refreshed by calling - * the component's paint method. - * @param x the x coordinate of the source rectangle. - * @param y the y coordinate of the source rectangle. - * @param width the width of the source rectangle. - * @param height the height of the source rectangle. - * @param dx the horizontal distance to copy the pixels. - * @param dy the vertical distance to copy the pixels. - */ - public void copyArea(int x, int y, int width, int height, int dx, - int dy) { - System.out.println("copyArea"); - } - -} diff --git a/src/org/apache/fop/svg/PDFGraphicsConfiguration.javat b/src/org/apache/fop/svg/PDFGraphicsConfiguration.javat deleted file mode 100644 index be3bd23a7..000000000 --- a/src/org/apache/fop/svg/PDFGraphicsConfiguration.javat +++ /dev/null @@ -1,178 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import java.awt.GraphicsConfiguration; -import java.awt.Rectangle; -import java.awt.GraphicsDevice; -import java.awt.Transparency; -import java.awt.image.ColorModel; -import java.awt.geom.AffineTransform; -import java.awt.image.BufferedImage; - -/** - * Our implementation of the class that returns information about - * roughly what we can handle and want to see (alpha for example). - */ -class PDFGraphicsConfiguration extends GraphicsConfiguration { - // We use this to get a good colormodel.. - private static final BufferedImage BI_WITH_ALPHA = - new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB); - // We use this to get a good colormodel.. - private static final BufferedImage BI_WITHOUT_ALPHA = - new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB); - - /** - * Construct a buffered image with an alpha channel, unless - * transparencty is OPAQUE (no alpha at all). - * - * @param width the width of the image - * @param height the height of the image - * @param transparency the alpha value of the image - * @return the new buffered image - */ - public BufferedImage createCompatibleImage(int width, int height, - int transparency) { - if (transparency == Transparency.OPAQUE) { - return new BufferedImage(width, height, - BufferedImage.TYPE_INT_RGB); - } else { - return new BufferedImage(width, height, - BufferedImage.TYPE_INT_ARGB); - } - } - - /** - * Construct a buffered image with an alpha channel. - * - * @param width the width of the image - * @param height the height of the image - * @return the new buffered image - */ - public BufferedImage createCompatibleImage(int width, int height) { - return new BufferedImage(width, height, - BufferedImage.TYPE_INT_ARGB); - } - - /** - * FIXX ME: This should return the page bounds in Pts, - * I couldn't figure out how to get this for the current - * page from the PDFDocument (this still works for now, - * but it should be fixed...). - * - * @return the bounds of the PDF document page - */ - public Rectangle getBounds() { - System.out.println("getting getBounds"); - return null; - } - - /** - * Return a good default color model for this 'device'. - * @return the colour model for the configuration - */ - public ColorModel getColorModel() { - return BI_WITH_ALPHA.getColorModel(); - } - - /** - * Return a good color model given transparency - * - * @param transparency the alpha value for the colour model - * @return the colour model for the configuration - */ - public ColorModel getColorModel(int transparency) { - if (transparency == Transparency.OPAQUE) { - return BI_WITHOUT_ALPHA.getColorModel(); - } else { - return BI_WITH_ALPHA.getColorModel(); - } - } - - /** - * The default transform (1:1). - * - * @return the default transform for the configuration - */ - public AffineTransform getDefaultTransform() { - System.out.println("getting getDefaultTransform"); - return new AffineTransform(); - } - - /** - * The normalizing transform (1:1) (since we currently - * render images at 72dpi, which we might want to change - * in the future). - * - * @return the normalizing transform for the configuration - */ - public AffineTransform getNormalizingTransform() { - System.out.println("getting getNormalizingTransform"); - return new AffineTransform(2, 0, 0, 2, 0, 0); - } - - /** - * Return our dummy instance of GraphicsDevice - * - * @return the PDF graphics device - */ - public GraphicsDevice getDevice() { - return new PDFGraphicsDevice(this); - } - - // needed for compiling under jdk1.4 - @jdk14codestart@ - public java.awt.image.VolatileImage createCompatibleVolatileImage(int width, int height) { - return null; - } - @jdk14codeend@ -} - diff --git a/src/org/apache/fop/svg/PDFGraphicsDevice.java b/src/org/apache/fop/svg/PDFGraphicsDevice.java deleted file mode 100644 index 232d7bbba..000000000 --- a/src/org/apache/fop/svg/PDFGraphicsDevice.java +++ /dev/null @@ -1,127 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import java.awt.GraphicsDevice; -import java.awt.GraphicsConfiguration; -import java.awt.GraphicsConfigTemplate; - -/** - * This implements the GraphicsDevice interface as appropriate for - * a PDFGraphics2D. This is quite simple since we only have one - * GraphicsConfiguration for now (this might change in the future - * I suppose). - */ -class PDFGraphicsDevice extends GraphicsDevice { - - /** - * The Graphics Config that created us... - */ - protected GraphicsConfiguration gc; - - /** - * Create a new PDF graphics device. - * - * @param The gc we should reference - */ - PDFGraphicsDevice(PDFGraphicsConfiguration gc) { - this.gc = gc; - } - - /** - * Ignore template and return the only config we have - * - * @param gct the template configuration - * @return the best configuration which is the only one - */ - public GraphicsConfiguration getBestConfiguration( - GraphicsConfigTemplate gct) { - return gc; - } - - /** - * Return an array of our one GraphicsConfig - * - * @return an array containing the one graphics configuration - */ - public GraphicsConfiguration[] getConfigurations() { - return new GraphicsConfiguration[]{ gc }; - } - - /** - * Return out sole GraphicsConfig. - * - * @return the grpahics configuration that created this object - */ - public GraphicsConfiguration getDefaultConfiguration() { - return gc; - } - - /** - * Generate an IdString.. - * - * @return the ID string for this device, uses toString - */ - public String getIDstring() { - return toString(); - } - - /** - * Let the caller know that we are "a printer" - * - * @return the type which is always printer - */ - public int getType() { - return GraphicsDevice.TYPE_PRINTER; - } - -} - diff --git a/src/org/apache/fop/svg/PDFImageElementBridge.java b/src/org/apache/fop/svg/PDFImageElementBridge.java deleted file mode 100644 index 771e47b97..000000000 --- a/src/org/apache/fop/svg/PDFImageElementBridge.java +++ /dev/null @@ -1,181 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import org.apache.batik.bridge.SVGImageElementBridge; - -import org.apache.fop.image.JpegImage; - -import java.awt.Shape; -import java.awt.Graphics2D; -import java.awt.geom.Rectangle2D; - -import org.apache.batik.gvt.AbstractGraphicsNode; - -/** - * Bridge class for the <image> element when jpeg images. - * - * @author Keiron Liddle - */ -public class PDFImageElementBridge extends SVGImageElementBridge { - - /** - * Constructs a new bridge for the <image> element. - */ - public PDFImageElementBridge() { } - -/* - /** - * Create the raster image node. - * THis checks if it is a jpeg file and creates a jpeg node - * so the jpeg can be inserted directly into the pdf document. - * @param ctx the bridge context - * @param e the svg element for the image - * @param purl the parsed url for the image resource - * @return a new graphics node - * - protected GraphicsNode createRasterImageNode(BridgeContext ctx, - Element e, ParsedURL purl) { - - try { - JpegImage jpeg = new JpegImage(new URL(purl.toString())); - PDFFilter filter = jpeg.getPDFFilter(); - PDFJpegNode node = new PDFJpegNode(jpeg); - Rectangle2D bounds = node.getPrimitiveBounds(); - float [] vb = new float[4]; - vb[0] = 0; // x - vb[1] = 0; // y - vb[2] = (float) bounds.getWidth(); // width - vb[3] = (float) bounds.getHeight(); // height - - // handles the 'preserveAspectRatio', 'overflow' and 'clip' and sets the - // appropriate AffineTransform to the image node - initializeViewport(ctx, e, node, vb, bounds); - - return node; - } catch (Exception ex) { - } - - return super.createRasterImageNode(ctx, e, purl); - } -*/ - - /** - * A PDF jpeg node. - * This holds a jpeg image so that it can be drawn into - * the PDFGraphics2D. - */ - public static class PDFJpegNode extends AbstractGraphicsNode { - private JpegImage jpeg; - - /** - * Create a new pdf jpeg node for drawing jpeg images - * into pdf graphics. - * @param j the jpeg image - */ - public PDFJpegNode(JpegImage j) { - jpeg = j; - } - - /** - * Get the outline of this image. - * @return the outline shape which is the primitive bounds - */ - public Shape getOutline() { - return getPrimitiveBounds(); - } - - /** - * Paint this jpeg image. - * As this is used for inserting jpeg into pdf - * it adds the jpeg image to the PDFGraphics2D. - * @param g2d the graphics to draw the image on - */ - public void primitivePaint(Graphics2D g2d) { - if (g2d instanceof PDFGraphics2D) { - PDFGraphics2D pdfg = (PDFGraphics2D) g2d; - pdfg.setTransform(getTransform()); - float x = 0; - float y = 0; - try { - float width = jpeg.getWidth(); - float height = jpeg.getHeight(); - pdfg.addJpegImage(jpeg, x, y, width, height); - } catch (Exception e) { - e.printStackTrace(); - } - } - } - - /** - * Get the geometrix bounds of the image. - * @return the primitive bounds - */ - public Rectangle2D getGeometryBounds() { - return getPrimitiveBounds(); - } - - /** - * Get the primitive bounds of this bridge element. - * @return the bounds of the jpeg image - */ - public Rectangle2D getPrimitiveBounds() { - try { - return new Rectangle2D.Double(0, 0, jpeg.getWidth(), - jpeg.getHeight()); - } catch (Exception e) { - e.printStackTrace(); - } - return null; - } - } - -} diff --git a/src/org/apache/fop/svg/PDFTextElementBridge.java b/src/org/apache/fop/svg/PDFTextElementBridge.java deleted file mode 100644 index d8500f579..000000000 --- a/src/org/apache/fop/svg/PDFTextElementBridge.java +++ /dev/null @@ -1,154 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import org.apache.batik.gvt.TextNode; -import org.apache.batik.bridge.SVGTextElementBridge; -import org.apache.batik.bridge.BridgeContext; -import org.apache.batik.bridge.TextUtilities; -import org.apache.batik.gvt.GraphicsNode; - -import org.apache.fop.layout.FontInfo; - -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -/** - * Bridge class for the <text> element. - * This bridge will use the direct text painter if the text - * for the element is simple. - * - * @author Keiron Liddle - */ -public class PDFTextElementBridge extends SVGTextElementBridge { - private PDFTextPainter pdfTextPainter; - - /** - * Constructs a new bridge for the <text> element. - * @param fi the font infomration - */ - public PDFTextElementBridge(FontInfo fi) { - pdfTextPainter = new PDFTextPainter(fi); - } - - /** - * Create a text element bridge. - * This set the text painter on the node if the text is simple. - * @param ctx the bridge context - * @param e the svg element - * @return the text graphics node created by the super class - */ - public GraphicsNode createGraphicsNode(BridgeContext ctx, Element e) { - GraphicsNode node = super.createGraphicsNode(ctx, e); - if (node != null && isSimple(ctx, e, node)) { - ((TextNode)node).setTextPainter(getTextPainter()); - } - return node; - } - - private PDFTextPainter getTextPainter() { - return pdfTextPainter; - } - - /** - * Check if text element contains simple text. - * This checks the children of the text element to determine - * if the text is simple. The text is simple if it can be rendered - * with basic text drawing algorithms. This means there are no - * alternate characters, the font is known and there are no effects - * applied to the text. - * - * @param ctx the bridge context - * @param element the svg text element - * @param node the graphics node - * @return true if this text is simple of false if it cannot be - * easily rendered using normal drawString on the PDFGraphics2D - */ - private boolean isSimple(BridgeContext ctx, Element element, GraphicsNode node) { - // Font size, in user space units. - float fs = TextUtilities.convertFontSize(element).floatValue(); - // PDF cannot display fonts over 36pt - if (fs > 36) { - return false; - } - - Element nodeElement; - for (Node n = element.getFirstChild(); - n != null; - n = n.getNextSibling()) { - - switch (n.getNodeType()) { - case Node.ELEMENT_NODE: - - nodeElement = (Element)n; - - if (n.getLocalName().equals(SVG_TSPAN_TAG) - || n.getLocalName().equals(SVG_ALT_GLYPH_TAG)) { - return false; - } else if (n.getLocalName().equals(SVG_TEXT_PATH_TAG)) { - return false; - } else if (n.getLocalName().equals(SVG_TREF_TAG)) { - return false; - } - break; - case Node.TEXT_NODE: - case Node.CDATA_SECTION_NODE: - } - } - - /*if (CSSUtilities.convertFilter(element, node, ctx) != null) { - return false; - }*/ - - return true; - } -} - diff --git a/src/org/apache/fop/svg/PDFTextPainter.java b/src/org/apache/fop/svg/PDFTextPainter.java deleted file mode 100644 index cbd898547..000000000 --- a/src/org/apache/fop/svg/PDFTextPainter.java +++ /dev/null @@ -1,434 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import java.awt.Graphics2D; -import java.awt.geom.Point2D; -import java.awt.geom.Rectangle2D; -import java.awt.Font; - -import java.text.AttributedCharacterIterator; -import java.awt.font.TextAttribute; -import java.awt.Shape; -import java.awt.Paint; -import java.awt.Stroke; -import java.awt.Color; -import java.util.List; -import java.util.Iterator; - -import org.apache.batik.gvt.text.Mark; -import org.apache.batik.gvt.TextPainter; -import org.apache.batik.gvt.TextNode; -import org.apache.batik.gvt.text.GVTAttributedCharacterIterator; -import org.apache.batik.gvt.font.GVTFontFamily; -import org.apache.batik.bridge.SVGFontFamily; -import org.apache.batik.gvt.renderer.StrokingTextPainter; - -import org.apache.fop.fonts.FontMetrics; -import org.apache.fop.layout.FontState; -import org.apache.fop.layout.FontInfo; - -/** - * Renders the attributed character iterator of a TextNode. - * This class draws the text directly into the PDFGraphics2D so that - * the text is not drawn using shapes which makes the PDF files larger. - * If the text is simple enough to draw then it sets the font and calls - * drawString. If the text is complex or the cannot be translated - * into a simple drawString the StrokingTextPainter is used instead. - * - * @todo handle underline, overline and strikethrough - * @todo use drawString(AttributedCharacterIterator iterator...) for some - * - * @author Keiron Liddle - * @version $Id$ - */ -public class PDFTextPainter implements TextPainter { - private FontInfo fontInfo; - - /** - * Use the stroking text painter to get the bounds and shape. - * Also used as a fallback to draw the string with strokes. - */ - protected static final TextPainter PROXY_PAINTER = - StrokingTextPainter.getInstance(); - - /** - * Create a new PDF text painter with the given font information. - * @param fi the fint info - */ - public PDFTextPainter(FontInfo fi) { - fontInfo = fi; - } - - /** - * Paints the specified attributed character iterator using the - * specified Graphics2D and context and font context. - * @param node the TextNode to paint - * @param g2d the Graphics2D to use - */ - public void paint(TextNode node, Graphics2D g2d) { - // System.out.println("PDFText paint"); - String txt = node.getText(); - Point2D loc = node.getLocation(); - - AttributedCharacterIterator aci = - node.getAttributedCharacterIterator(); - // reset position to start of char iterator - if (aci.getBeginIndex() == aci.getEndIndex()) { - return; - } - char ch = aci.first(); - if (ch == AttributedCharacterIterator.DONE) { - return; - } - TextNode.Anchor anchor; - anchor = (TextNode.Anchor) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.ANCHOR_TYPE); - - List gvtFonts; - gvtFonts = (List) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.GVT_FONT_FAMILIES); - Paint forg = (Paint) aci.getAttribute(TextAttribute.FOREGROUND); - Paint strokePaint; - strokePaint = (Paint) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.STROKE_PAINT); - Float size = (Float) aci.getAttribute(TextAttribute.SIZE); - if (size == null) { - return; - } - Stroke stroke = (Stroke) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.STROKE); - /* - Float xpos = (Float) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.X); - Float ypos = (Float) aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.Y); - */ - - Float posture = (Float) aci.getAttribute(TextAttribute.POSTURE); - Float taWeight = (Float) aci.getAttribute(TextAttribute.WEIGHT); - - boolean useStrokePainter = false; - - if (forg instanceof Color) { - Color col = (Color) forg; - if (col.getAlpha() != 255) { - useStrokePainter = true; - } - g2d.setColor(col); - } - g2d.setPaint(forg); - g2d.setStroke(stroke); - - if (strokePaint != null) { - // need to draw using AttributedCharacterIterator - useStrokePainter = true; - } - - if (hasUnsupportedAttributes(aci)) { - useStrokePainter = true; - } - - // text contains unsupported information - if (useStrokePainter) { - PROXY_PAINTER.paint(node, g2d); - return; - } - - String style = ((posture != null) && (posture.floatValue() > 0.0)) - ? "italic" : "normal"; - int weight = ((taWeight != null) - && (taWeight.floatValue() > 1.0)) ? FontInfo.BOLD - : FontInfo.NORMAL; - - FontState fontState = null; - FontInfo fi = fontInfo; - boolean found = false; - String fontFamily = null; - if (gvtFonts != null) { - Iterator i = gvtFonts.iterator(); - while (i.hasNext()) { - GVTFontFamily fam = (GVTFontFamily) i.next(); - if (fam instanceof SVGFontFamily) { - PROXY_PAINTER.paint(node, g2d); - return; - } - fontFamily = fam.getFamilyName(); - if (fi.hasFont(fontFamily, style, weight)) { - String fname = fontInfo.fontLookup(fontFamily, style, - weight); - FontMetrics metrics = fontInfo.getMetricsFor(fname); - int fsize = (int)(size.floatValue() * 1000); - fontState = new FontState(fname, metrics, fsize); - found = true; - break; - } - } - } - if (!found) { - String fname = - fontInfo.fontLookup("any", style, FontInfo.NORMAL); - FontMetrics metrics = fontInfo.getMetricsFor(fname); - int fsize = (int)(size.floatValue() * 1000); - fontState = new FontState(fname, metrics, fsize); - } else { - if (g2d instanceof PDFGraphics2D) { - ((PDFGraphics2D) g2d).setOverrideFontState(fontState); - } - } - int fStyle = Font.PLAIN; - if (weight == FontInfo.BOLD) { - if (style.equals("italic")) { - fStyle = Font.BOLD | Font.ITALIC; - } else { - fStyle = Font.BOLD; - } - } else { - if (style.equals("italic")) { - fStyle = Font.ITALIC; - } else { - fStyle = Font.PLAIN; - } - } - Font font = new Font(fontFamily, fStyle, - (int)(fontState.getFontSize() / 1000)); - - g2d.setFont(font); - - float advance = getStringWidth(txt, fontState); - float tx = 0; - if (anchor != null) { - switch (anchor.getType()) { - case TextNode.Anchor.ANCHOR_MIDDLE: - tx = -advance / 2; - break; - case TextNode.Anchor.ANCHOR_END: - tx = -advance; - } - } - g2d.drawString(txt, (float)(loc.getX() + tx), (float)(loc.getY())); - } - - private boolean hasUnsupportedAttributes(AttributedCharacterIterator aci) { - boolean hasunsupported = false; - Object letSpace = aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.LETTER_SPACING); - if (letSpace != null) { - hasunsupported = true; - } - - Object wordSpace = aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.WORD_SPACING); - if (wordSpace != null) { - hasunsupported = true; - } - - AttributedCharacterIterator.Attribute key; - key = GVTAttributedCharacterIterator.TextAttribute.WRITING_MODE; - Object writeMod = aci.getAttribute(key); - if (!GVTAttributedCharacterIterator.TextAttribute.WRITING_MODE_LTR.equals( - writeMod)) { - hasunsupported = true; - } - - Object vertOr = aci.getAttribute( - GVTAttributedCharacterIterator.TextAttribute.VERTICAL_ORIENTATION); - if (GVTAttributedCharacterIterator.TextAttribute.ORIENTATION_ANGLE.equals( - vertOr)) { - hasunsupported = true; - } - return hasunsupported; - } - - private float getStringWidth(String str, FontState fontState) { - float wordWidth = 0; - float whitespaceWidth = fontState.getWidth(fontState.mapChar(' ')); - - for (int i = 0; i < str.length(); i++) { - float charWidth; - char c = str.charAt(i); - if (!((c == ' ') || (c == '\n') || (c == '\r') || (c == '\t'))) { - charWidth = fontState.getWidth(fontState.mapChar(c)); - if (charWidth <= 0) { - charWidth = whitespaceWidth; - } - } else { - charWidth = whitespaceWidth; - } - wordWidth += charWidth; - } - return wordWidth / 1000f; - } - - /** - * Get the outline shape of the text characters. - * This uses the StrokingTextPainter to get the outline - * shape since in theory it should be the same. - * - * @param node the text node - * @return the outline shape of the text characters - */ - public Shape getOutline(TextNode node) { - return PROXY_PAINTER.getOutline(node); - } - - /** - * Get the bounds. - * This uses the StrokingTextPainter to get the bounds - * since in theory it should be the same. - * - * @param node the text node - * @return the bounds of the text - */ - public Rectangle2D getBounds2D(TextNode node) { - return PROXY_PAINTER.getBounds2D(node); - } - - /** - * Get the geometry bounds. - * This uses the StrokingTextPainter to get the bounds - * since in theory it should be the same. - * @param node the text node - * @return the bounds of the text - */ - public Rectangle2D getGeometryBounds(TextNode node) { - return PROXY_PAINTER.getGeometryBounds(node); - } - - // Methods that have no purpose for PDF - - /** - * Get the mark. - * This does nothing since the output is pdf and not interactive. - * @param node the text node - * @param pos the position - * @param all select all - * @return null - */ - public Mark getMark(TextNode node, int pos, boolean all) { - System.out.println("PDFText getMark"); - return null; - } - - /** - * Select at. - * This does nothing since the output is pdf and not interactive. - * @param x the x position - * @param y the y position - * @param node the text node - * @return null - */ - public Mark selectAt(double x, double y, TextNode node) { - System.out.println("PDFText selectAt"); - return null; - } - - /** - * Select to. - * This does nothing since the output is pdf and not interactive. - * @param x the x position - * @param y the y position - * @param beginMark the start mark - * @return null - */ - public Mark selectTo(double x, double y, Mark beginMark) { - System.out.println("PDFText selectTo"); - return null; - } - - /** - * Selec first. - * This does nothing since the output is pdf and not interactive. - * @param node the text node - * @return null - */ - public Mark selectFirst(TextNode node) { - System.out.println("PDFText selectFirst"); - return null; - } - - /** - * Select last. - * This does nothing since the output is pdf and not interactive. - * @param node the text node - * @return null - */ - public Mark selectLast(TextNode node) { - System.out.println("PDFText selectLast"); - return null; - } - - /** - * Get selected. - * This does nothing since the output is pdf and not interactive. - * @param start the start mark - * @param finish the finish mark - * @return null - */ - public int[] getSelected(Mark start, Mark finish) { - System.out.println("PDFText getSelected"); - return null; - } - - /** - * Get the highlighted shape. - * This does nothing since the output is pdf and not interactive. - * @param beginMark the start mark - * @param endMark the end mark - * @return null - */ - public Shape getHighlightShape(Mark beginMark, Mark endMark) { - System.out.println("PDFText getHighlightShape"); - return null; - } - -} - diff --git a/src/org/apache/fop/svg/PDFTranscoder.java b/src/org/apache/fop/svg/PDFTranscoder.java deleted file mode 100644 index f4e83ccf9..000000000 --- a/src/org/apache/fop/svg/PDFTranscoder.java +++ /dev/null @@ -1,439 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import java.awt.Dimension; - -import java.awt.geom.AffineTransform; -import java.awt.geom.Dimension2D; -import java.awt.geom.Rectangle2D; - -import java.awt.Color; - -import java.net.MalformedURLException; -import java.net.URL; - -import java.io.IOException; - -import org.apache.batik.bridge.BridgeContext; -import org.apache.batik.bridge.BridgeException; -import org.apache.batik.bridge.GVTBuilder; -import org.apache.batik.bridge.UserAgent; -import org.apache.batik.bridge.UserAgentAdapter; -import org.apache.batik.bridge.ViewBox; - -import org.apache.batik.dom.svg.SAXSVGDocumentFactory; -import org.apache.batik.dom.svg.SVGDOMImplementation; -import org.apache.batik.dom.svg.SVGOMDocument; -import org.apache.batik.dom.util.DocumentFactory; - -import org.apache.batik.gvt.GraphicsNode; - -import org.apache.batik.transcoder.TranscoderException; -import org.apache.batik.transcoder.TranscoderOutput; -import org.apache.batik.transcoder.XMLAbstractTranscoder; -import org.apache.batik.transcoder.image.resources.Messages; - -import org.apache.batik.transcoder.image.ImageTranscoder; - -import org.apache.batik.util.SVGConstants; -import org.apache.batik.util.XMLResourceDescriptor; - -import org.apache.batik.gvt.TextPainter; -import org.apache.batik.gvt.renderer.StrokingTextPainter; - -import org.w3c.dom.DOMImplementation; -import org.w3c.dom.Document; -import org.w3c.dom.svg.SVGDocument; -import org.w3c.dom.svg.SVGSVGElement; - -/** - * This class enables to transcode an input to a pdf document. - * - *

Two transcoding hints (KEY_WIDTH and - * KEY_HEIGHT) can be used to respectively specify the image - * width and the image height. If only one of these keys is specified, - * the transcoder preserves the aspect ratio of the original image. - * - *

The KEY_BACKGROUND_COLOR defines the background color - * to use for opaque image formats, or the background color that may - * be used for image formats that support alpha channel. - * - *

The KEY_AOI represents the area of interest to paint - * in device space. - * - *

Three additional transcoding hints that act on the SVG - * processor can be specified: - * - *

KEY_LANGUAGE to set the default language to use (may be - * used by a <switch> SVG element for example), - * KEY_USER_STYLESHEET_URI to fix the URI of a user - * stylesheet, and KEY_PIXEL_TO_MM to specify the pixel to - * millimeter conversion factor. - * - * @author Keiron Liddle - * @version $Id$ - */ -public class PDFTranscoder extends XMLAbstractTranscoder { - /* - public static final TranscodingHints.Key KEY_STROKE_TEXT = - new BooleanKey(); - */ - - /** - * The user agent dedicated to an ImageTranscoder. - */ - protected UserAgent userAgent = new ImageTranscoderUserAgent(); - - /** - * Constructs a new ImageTranscoder. - */ - public PDFTranscoder() { - hints.put(KEY_DOCUMENT_ELEMENT_NAMESPACE_URI, - SVGConstants.SVG_NAMESPACE_URI); - hints.put(KEY_DOCUMENT_ELEMENT, SVGConstants.SVG_SVG_TAG); - hints.put(KEY_DOM_IMPLEMENTATION, - SVGDOMImplementation.getDOMImplementation()); - } - - /** - * Transcodes the specified Document as an image in the specified output. - * - * @param document the document to transcode - * @param uri the uri of the document or null if any - * @param output the ouput where to transcode - * @exception TranscoderException if an error occured while transcoding - */ - protected void transcode(Document document, String uri, - TranscoderOutput output) throws TranscoderException { - - if (!(document instanceof SVGOMDocument)) { - throw new TranscoderException(Messages.formatMessage("notsvg", - null)); - } - SVGDocument svgDoc = (SVGDocument)document; - SVGSVGElement root = svgDoc.getRootElement(); - // initialize the SVG document with the appropriate context - String parserClassname = (String)hints.get(KEY_XML_PARSER_CLASSNAME); - - /*boolean stroke = true; - if (hints.containsKey(KEY_STROKE_TEXT)) { - stroke = ((Boolean)hints.get(KEY_STROKE_TEXT)).booleanValue(); - }*/ - PDFDocumentGraphics2D graphics = new PDFDocumentGraphics2D(false); - - // build the GVT tree - GVTBuilder builder = new GVTBuilder(); - BridgeContext ctx = new BridgeContext(userAgent); - TextPainter textPainter = null; - textPainter = new StrokingTextPainter(); - ctx.setTextPainter(textPainter); - - PDFTextElementBridge pdfTextElementBridge; - pdfTextElementBridge = new PDFTextElementBridge(graphics.getFontInfo()); - ctx.putBridge(pdfTextElementBridge); - - PDFAElementBridge pdfAElementBridge = new PDFAElementBridge(); - AffineTransform currentTransform = new AffineTransform(1, 0, 0, 1, 0, 0); - pdfAElementBridge.setCurrentTransform(currentTransform); - ctx.putBridge(pdfAElementBridge); - ctx.putBridge(new PDFImageElementBridge()); - GraphicsNode gvtRoot; - try { - gvtRoot = builder.build(ctx, svgDoc); - } catch (BridgeException ex) { - throw new TranscoderException(ex); - } - // get the 'width' and 'height' attributes of the SVG document - float docWidth = (float)ctx.getDocumentSize().getWidth(); - float docHeight = (float)ctx.getDocumentSize().getHeight(); - ctx = null; - builder = null; - - // compute the image's width and height according the hints - float imgWidth = -1; - if (hints.containsKey(ImageTranscoder.KEY_WIDTH)) { - imgWidth = - ((Float)hints.get(ImageTranscoder.KEY_WIDTH)).floatValue(); - } - float imgHeight = -1; - if (hints.containsKey(ImageTranscoder.KEY_HEIGHT)) { - imgHeight = - ((Float)hints.get(ImageTranscoder.KEY_HEIGHT)).floatValue(); - } - float width, height; - if (imgWidth > 0 && imgHeight > 0) { - width = imgWidth; - height = imgHeight; - } else if (imgHeight > 0) { - width = (docWidth * imgHeight) / docHeight; - height = imgHeight; - } else if (imgWidth > 0) { - width = imgWidth; - height = (docHeight * imgWidth) / docWidth; - } else { - width = docWidth; - height = docHeight; - } - // compute the preserveAspectRatio matrix - AffineTransform px; - String ref = null; - try { - ref = new URL(uri).getRef(); - } catch (MalformedURLException ex) { - // nothing to do, catched previously - } - - try { - px = ViewBox.getViewTransform(ref, root, width, height); - } catch (BridgeException ex) { - throw new TranscoderException(ex); - } - - if (px.isIdentity() && (width != docWidth || height != docHeight)) { - // The document has no viewBox, we need to resize it by hand. - // we want to keep the document size ratio - float d = Math.max(docWidth, docHeight); - float dd = Math.max(width, height); - float scale = dd / d; - px = AffineTransform.getScaleInstance(scale, scale); - } - // take the AOI into account if any - if (hints.containsKey(ImageTranscoder.KEY_AOI)) { - Rectangle2D aoi = (Rectangle2D)hints.get(ImageTranscoder.KEY_AOI); - // transform the AOI into the image's coordinate system - aoi = px.createTransformedShape(aoi).getBounds2D(); - AffineTransform mx = new AffineTransform(); - double sx = width / aoi.getWidth(); - double sy = height / aoi.getHeight(); - mx.scale(sx, sy); - double tx = -aoi.getX(); - double ty = -aoi.getY(); - mx.translate(tx, ty); - // take the AOI transformation matrix into account - // we apply first the preserveAspectRatio matrix - px.preConcatenate(mx); - } - // prepare the image to be painted - int w = (int)width; - int h = (int)height; - - try { - graphics.setupDocument(output.getOutputStream(), w, h); - } catch (IOException ex) { - throw new TranscoderException(ex); - } - graphics.setSVGDimension(docWidth, docHeight); - currentTransform.setTransform(1, 0, 0, -1, 0, height); - /*if (!stroke) { - textPainter = new PDFTextPainter(graphics.getFontInfo()); - ctx.setTextPainter(textPainter); - }*/ - - if (hints.containsKey(ImageTranscoder.KEY_BACKGROUND_COLOR)) { - graphics.setBackgroundColor((Color)hints.get(ImageTranscoder.KEY_BACKGROUND_COLOR)); - } - graphics.setGraphicContext(new org.apache.batik.ext.awt.g2d.GraphicContext()); - graphics.setTransform(px); - - gvtRoot.paint(graphics); - - try { - graphics.finish(); - } catch (IOException ex) { - throw new TranscoderException(ex); - } - } - - /** - * Creates a DocumentFactory that is used to create an SVG DOM - * tree. The specified DOM Implementation is ignored and the Batik - * SVG DOM Implementation is automatically used. - * - * @param domImpl the DOM Implementation (not used) - * @param parserClassname the XML parser classname - * @return the document factory - */ - protected DocumentFactory createDocumentFactory(DOMImplementation domImpl, - String parserClassname) { - return new SAXSVGDocumentFactory(parserClassname); - } - - // -------------------------------------------------------------------- - // UserAgent implementation - // -------------------------------------------------------------------- - - /** - * A user agent implementation for ImageTranscoder. - */ - protected class ImageTranscoderUserAgent extends UserAgentAdapter { - - /** - * Returns the default size of this user agent (400x400). - * @return the default viewport size - */ - public Dimension2D getViewportSize() { - return new Dimension(400, 400); - } - - /** - * Displays the specified error message using the ErrorHandler. - * @param message the message to display - */ - public void displayError(String message) { - try { - getErrorHandler().error(new TranscoderException(message)); - } catch (TranscoderException ex) { - throw new RuntimeException(); - } - } - - /** - * Displays the specified error using the ErrorHandler. - * @param e the exception to display - */ - public void displayError(Exception e) { - try { - getErrorHandler().error(new TranscoderException(e)); - } catch (TranscoderException ex) { - throw new RuntimeException(); - } - } - - /** - * Displays the specified message using the ErrorHandler. - * @param message the message to display - */ - public void displayMessage(String message) { - try { - getErrorHandler().warning(new TranscoderException(message)); - } catch (TranscoderException ex) { - throw new RuntimeException(); - } - } - - /** - * Returns the pixel to millimeter conversion factor specified in the - * TranscodingHints or 0.3528 if any. - * @return the pixel unit to millimeter factor - */ - public float getPixelUnitToMillimeter() { - Object key = ImageTranscoder.KEY_PIXEL_UNIT_TO_MILLIMETER; - if (getTranscodingHints().containsKey(key)) { - return ((Float)getTranscodingHints().get(key)).floatValue(); - } else { - // return 0.3528f; // 72 dpi - return 0.26458333333333333333333333333333f; // 96dpi - } - } - - /** - * Returns the user language specified in the - * TranscodingHints or "en" (english) if any. - * @return the languages for the transcoder - */ - public String getLanguages() { - Object key = ImageTranscoder.KEY_LANGUAGE; - if (getTranscodingHints().containsKey(key)) { - return (String)getTranscodingHints().get(key); - } else { - return "en"; - } - } - - /** - * Get the media for this transcoder. Which is always print. - * @return PDF media is "print" - */ - public String getMedia() { - return "print"; - } - - /** - * Returns the user stylesheet specified in the - * TranscodingHints or null if any. - * @return the user style sheet URI specified in the hints - */ - public String getUserStyleSheetURI() { - return (String)getTranscodingHints() - .get(ImageTranscoder.KEY_USER_STYLESHEET_URI); - } - - /** - * Returns the XML parser to use from the TranscodingHints. - * @return the XML parser class name - */ - public String getXMLParserClassName() { - Object key = KEY_XML_PARSER_CLASSNAME; - if (getTranscodingHints().containsKey(key)) { - return (String)getTranscodingHints().get(key); - } else { - return XMLResourceDescriptor.getXMLParserClassName(); - } - } - - /** - * Check if the XML parser is validating. - * @return true if the XML parser is validating - */ - public boolean isXMLParserValidating() { - return false; - } - - /** - * Unsupported operation. - * @return null since this is unsupported - */ - public AffineTransform getTransform() { - return null; - } - } -} diff --git a/src/org/apache/fop/svg/SVGElement.java b/src/org/apache/fop/svg/SVGElement.java deleted file mode 100644 index d413949f1..000000000 --- a/src/org/apache/fop/svg/SVGElement.java +++ /dev/null @@ -1,314 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -// FOP -import org.apache.fop.fo.FONode; -import org.apache.fop.apps.FOPException; - -import org.apache.batik.dom.svg.SVGOMDocument; -import org.apache.batik.dom.svg.SVGOMElement; -import org.apache.batik.dom.svg.SVGContext; -import org.apache.batik.dom.util.XMLSupport; -import org.w3c.dom.Element; -import org.w3c.dom.svg.SVGDocument; -import org.xml.sax.Attributes; -import org.apache.batik.bridge.UnitProcessor; -import org.apache.batik.util.SVGConstants; - -import org.w3c.dom.DOMImplementation; - -import org.apache.batik.dom.svg.SVGDOMImplementation; - -import java.net.URL; -import java.awt.geom.AffineTransform; -import java.awt.geom.Point2D; -import java.awt.geom.Rectangle2D; - -/** - * class representing the SVG root element - * for constructing an svg document. - */ -public class SVGElement extends SVGObj { - - /** - * Constructs an SVG object - * - * @param parent the parent formatting object - */ - public SVGElement(FONode parent) { - super(parent); - } - - /** - * Handle the xml attributes from SAX. - * @param attlist the attribute list - * @throws FOPException not thrown from here - */ - public void handleAttrs(Attributes attlist) throws FOPException { - super.handleAttrs(attlist); - init(); - } - - /** - * Get the dimensions of this XML document. - * @param view the viewport dimensions - * @return the dimensions of this SVG document - */ - public Point2D getDimension(final Point2D view) { - - // TODO - change so doesn't hold onto fo,area tree - Element svgRoot = element; - /* create an SVG area */ - /* if width and height are zero, get the bounds of the content. */ - - try { - String baseDir = userAgent.getBaseURL(); - if (baseDir != null) { - ((SVGOMDocument)doc).setURLObject(new URL(baseDir)); - } - } catch (Exception e) { - getLogger().error("Could not set base URL for svg", e); - } - - Element e = ((SVGDocument)doc).getRootElement(); - final float ptmm = userAgent.getPixelUnitToMillimeter(); - // temporary svg context - SVGContext dc = new SVGContext() { - public float getPixelToMM() { - return ptmm; - } - public float getPixelUnitToMillimeter() { - return ptmm; - } - - public Rectangle2D getBBox() { - return new Rectangle2D.Double(0, 0, view.getX(), view.getY()); - } - - /** - * Returns the transform from the global transform space to pixels. - */ - public AffineTransform getScreenTransform() { - throw new UnsupportedOperationException("NYI"); - } - - /** - * Sets the transform to be used from the global transform space - * to pixels. - */ - public void setScreenTransform(AffineTransform at) { - throw new UnsupportedOperationException("NYI"); - } - - public AffineTransform getCTM() { - return new AffineTransform(); - } - - public AffineTransform getGlobalTransform() { - return new AffineTransform(); - } - - public float getViewportWidth() { - return (float)view.getX(); - } - - public float getViewportHeight() { - return (float)view.getY(); - } - - public float getFontSize() { - return 12; - } - }; - ((SVGOMElement)e).setSVGContext(dc); - - //if (!e.hasAttributeNS(XMLSupport.XMLNS_NAMESPACE_URI, "xmlns")) { - e.setAttributeNS(XMLSupport.XMLNS_NAMESPACE_URI, "xmlns", - SVGDOMImplementation.SVG_NAMESPACE_URI); - //} - int fontSize = 12; - Point2D p2d = getSize(fontSize, svgRoot, userAgent.getPixelUnitToMillimeter()); - ((SVGOMElement)e).setSVGContext(null); - - return p2d; - } - - private void init() { - DOMImplementation impl = SVGDOMImplementation.getDOMImplementation(); - String svgNS = SVGDOMImplementation.SVG_NAMESPACE_URI; - doc = impl.createDocument(svgNS, "svg", null); - - element = doc.getDocumentElement(); - - buildTopLevel(doc, element); - } - - /** - * Get the size of the SVG root element. - * @param size the font size - * @param svgRoot the svg root element - * @param ptmm the pixel to millimeter conversion factor - * @return the size of the SVG document - */ - public static Point2D getSize(int size, Element svgRoot, float ptmm) { - String str; - UnitProcessor.Context ctx; - ctx = new PDFUnitContext(size, svgRoot, ptmm); - str = svgRoot.getAttributeNS(null, SVGConstants.SVG_WIDTH_ATTRIBUTE); - if (str.length() == 0) { - str = "100%"; - } - float width = UnitProcessor.svgHorizontalLengthToUserSpace - (str, SVGConstants.SVG_WIDTH_ATTRIBUTE, ctx); - - str = svgRoot.getAttributeNS(null, SVGConstants.SVG_HEIGHT_ATTRIBUTE); - if (str.length() == 0) { - str = "100%"; - } - float height = UnitProcessor.svgVerticalLengthToUserSpace - (str, SVGConstants.SVG_HEIGHT_ATTRIBUTE, ctx); - return new Point2D.Float(width, height); - } - - /** - * This class is the default context for a particular - * element. Informations not available on the element are get from - * the bridge context (such as the viewport or the pixel to - * millimeter factor. - */ - public static class PDFUnitContext implements UnitProcessor.Context { - - /** The element. */ - private Element e; - private int fontSize; - private float pixeltoMM; - - /** - * Create a PDF unit context. - * @param size the font size. - * @param e the svg element - * @param ptmm the pixel to millimeter factor - */ - public PDFUnitContext(int size, Element e, float ptmm) { - this.e = e; - this.fontSize = size; - this.pixeltoMM = ptmm; - } - - /** - * Returns the element. - * @return the element - */ - public Element getElement() { - return e; - } - - /** - * Returns the context of the parent element of this context. - * Since this is always for the root SVG element there never - * should be one... - * @return null - */ - public UnitProcessor.Context getParentElementContext() { - return null; - } - - /** - * Returns the pixel to mm factor. (this is deprecated) - * @return the pixel to millimeter factor - */ - public float getPixelToMM() { - return pixeltoMM; - } - - /** - * Returns the pixel to mm factor. - * @return the pixel to millimeter factor - */ - public float getPixelUnitToMillimeter() { - return pixeltoMM; - } - - /** - * Returns the font-size value. - * @return the default font size - */ - public float getFontSize() { - return fontSize; - } - - /** - * Returns the x-height value. - * @return the x-height value - */ - public float getXHeight() { - return 0.5f; - } - - /** - * Returns the viewport width used to compute units. - * @return the default viewport width of 100 - */ - public float getViewportWidth() { - return 100; - } - - /** - * Returns the viewport height used to compute units. - * @return the default viewport height of 100 - */ - public float getViewportHeight() { - return 100; - } - } -} - diff --git a/src/org/apache/fop/svg/SVGElementMapping.java b/src/org/apache/fop/svg/SVGElementMapping.java deleted file mode 100644 index d244a8821..000000000 --- a/src/org/apache/fop/svg/SVGElementMapping.java +++ /dev/null @@ -1,115 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import java.util.HashMap; - -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.FOTreeBuilder; -import org.apache.fop.fo.ElementMapping; -import org.apache.fop.apps.Driver; - -import org.apache.batik.util.XMLResourceDescriptor; -import org.apache.batik.dom.svg.SVGDOMImplementation; - -/** - * Setup the SVG element mapping. - * This adds the svg element mappings used to create the objects - * that create the SVG Document. - */ -public class SVGElementMapping implements ElementMapping { - private static HashMap foObjs = null; - private static boolean batik = true; - - private static synchronized void setupSVG() { - if (foObjs == null) { - // this sets the parser that will be used - // by default (SVGBrokenLinkProvider) - // normally the user agent value is used - XMLResourceDescriptor.setXMLParserClassName( - Driver.getParserClassName()); - - foObjs = new HashMap(); - foObjs.put("svg", new SE()); - foObjs.put(DEFAULT, new SVGMaker()); - } - } - - /** - * Add the SVG element mappings to the tree builder. - * @param builder the FOTreeBuilder to add the mappings to - */ - public void addToBuilder(FOTreeBuilder builder) { - if (batik) { - try { - setupSVG(); - String svgNS = SVGDOMImplementation.SVG_NAMESPACE_URI; - builder.addMapping(svgNS, foObjs); - } catch (Throwable t) { - // if the classes are not available - // the DISPLAY is not checked - batik = false; - } - } - } - - static class SVGMaker extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new SVGObj(parent); - } - } - - static class SE extends ElementMapping.Maker { - public FONode make(FONode parent) { - return new SVGElement(parent); - } - } -} diff --git a/src/org/apache/fop/svg/SVGObj.java b/src/org/apache/fop/svg/SVGObj.java deleted file mode 100644 index 5c5c1134c..000000000 --- a/src/org/apache/fop/svg/SVGObj.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import org.apache.fop.fo.FONode; -import org.apache.fop.fo.XMLObj; - -/** - * Class for SVG element objects. - * This aids in the construction of the SVG Document. - */ -public class SVGObj extends XMLObj { - /** - * constructs an svg object (called by Maker). - * - * @param parent the parent formatting object - */ - public SVGObj(FONode parent) { - super(parent); - } - - /** - * Get the namespace for svg. - * @return the svg namespace - */ - public String getNameSpace() { - return "http://www.w3.org/2000/svg"; - } - -} - diff --git a/src/org/apache/fop/svg/SVGUserAgent.java b/src/org/apache/fop/svg/SVGUserAgent.java deleted file mode 100644 index 5ef709cf7..000000000 --- a/src/org/apache/fop/svg/SVGUserAgent.java +++ /dev/null @@ -1,184 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import org.apache.fop.fo.FOUserAgent; - -import org.apache.batik.bridge.UserAgentAdapter; - -import org.apache.avalon.framework.logger.Logger; - -// Java -import java.awt.geom.AffineTransform; -import java.awt.geom.Dimension2D; -import java.awt.Dimension; - -/** - * The SVG user agent. - * This is an implementation of the batik svg user agent - * for handling errors and getting user agent values. - */ -public class SVGUserAgent extends UserAgentAdapter { - private AffineTransform currentTransform = null; - private Logger log; - private FOUserAgent userAgent; - - /** - * Creates a new SVGUserAgent. - * @param ua the FO user agent - * @param at the current transform - */ - public SVGUserAgent(FOUserAgent ua, AffineTransform at) { - currentTransform = at; - userAgent = ua; - log = userAgent.getLogger(); - } - - /** - * Displays an error message. - * @param message the message to display - */ - public void displayError(String message) { - log.error(message); - } - - /** - * Displays an error resulting from the specified Exception. - * @param ex the exception to display - */ - public void displayError(Exception ex) { - log.error("SVG Error" + ex.getMessage(), ex); - } - - /** - * Displays a message in the User Agent interface. - * The given message is typically displayed in a status bar. - * @param message the message to display - */ - public void displayMessage(String message) { - log.info(message); - } - - /** - * Shows an alert dialog box. - * @param message the message to display - */ - public void showAlert(String message) { - log.warn(message); - } - - /** - * Returns a customized the pixel to mm factor. - * @return the pixel unit to millimeter conversion factor - */ - public float getPixelUnitToMillimeter() { - return userAgent.getPixelUnitToMillimeter(); - } - - /** - * Returns the language settings. - * @return the languages supported - */ - public String getLanguages() { - return "en"; // userLanguages; - } - - /** - * Returns the media type for this rendering. - * @return the media for fo documents is "print" - */ - public String getMedia() { - return "print"; - } - - /** - * Returns the user stylesheet uri. - * @return null if no user style sheet was specified. - */ - public String getUserStyleSheetURI() { - return null; // userStyleSheetURI; - } - - /** - * Returns the class name of the XML parser. - * @return the XML parser class name - */ - public String getXMLParserClassName() { - return org.apache.fop.apps.Driver.getParserClassName(); - } - - /** - * Is the XML parser validating. - * @return true if the xml parser is validating - */ - public boolean isXMLParserValidating() { - return false; - } - - /** - * Get the transform of the svg document. - * @return the transform - */ - public AffineTransform getTransform() { - return currentTransform; - } - - /** - * Get the default viewport size for an svg document. - * This returns a default value of 100x100. - * @return the default viewport size - */ - public Dimension2D getViewportSize() { - return new Dimension(100, 100); - } - -} - diff --git a/src/org/apache/fop/svg/SVGUtilities.java b/src/org/apache/fop/svg/SVGUtilities.java deleted file mode 100644 index 3f9999e55..000000000 --- a/src/org/apache/fop/svg/SVGUtilities.java +++ /dev/null @@ -1,301 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.svg; - -import java.util.StringTokenizer; -import java.awt.geom.AffineTransform; -import java.awt.geom.Rectangle2D; -import java.awt.font.FontRenderContext; - -//import org.apache.fop.fo.*; -//import org.apache.fop.datatypes.*; -import org.w3c.dom.Element; -import org.w3c.dom.Document; -import org.w3c.dom.DOMImplementation; - -import org.apache.batik.dom.svg.SVGDOMImplementation; - -/** - * Some utilities for creating svg DOM documents and elements. - */ -public class SVGUtilities { - private static final String SVG_NS = SVGDOMImplementation.SVG_NAMESPACE_URI; - - /** - * Create a new svg document with batik. - * @param width the width of the root svg element - * @param height the height of the root svg element - * @return a new SVG Document - */ - public static final Document createSVGDocument(float width, - float height) { - DOMImplementation impl = SVGDOMImplementation.getDOMImplementation(); - Document doc = impl.createDocument(SVG_NS, "svg", null); - - Element svgRoot = doc.getDocumentElement(); - svgRoot.setAttributeNS(null, "width", "" + width); - svgRoot.setAttributeNS(null, "height", "" + height); - return doc; - } - - /** - * Get the string width for a particular string given the font. - * @param str the string - * @param font the font - * @return the width of the string in the given font - */ - public static final float getStringWidth(String str, java.awt.Font font) { - Rectangle2D rect = - font.getStringBounds(str, 0, str.length(), - new FontRenderContext(new AffineTransform(), - true, true)); - return (float)rect.getWidth(); - } - - /** - * Get the string height for a particular string given the font. - * @param str the string - * @param font the font - * @return the height of the string in the given font - */ - public static final float getStringHeight(String str, - java.awt.Font font) { - Rectangle2D rect = - font.getStringBounds(str, 0, str.length(), - new FontRenderContext(new AffineTransform(), - true, true)); - return (float)rect.getHeight(); - } - - /** - * Get the string bounds for a particular string given the font. - * @param str the string - * @param font the font - * @return the bounds of the string - */ - public static final Rectangle2D getStringBounds(String str, - java.awt.Font font) { - return font.getStringBounds(str, 0, str.length(), - new FontRenderContext(new AffineTransform(), - true, true)); - } - - /** - * Create an SVG Line - * @param doc the document to create the element - * @param x the start x position - * @param y the start y position - * @param x2 the end x position - * @param y2 the end y position - * @return the new line element - */ - public static final Element createLine(Document doc, float x, float y, - float x2, float y2) { - Element ellipse = doc.createElementNS(SVG_NS, "line"); - ellipse.setAttributeNS(null, "x1", "" + x); - ellipse.setAttributeNS(null, "x2", "" + x2); - ellipse.setAttributeNS(null, "y1", "" + y); - ellipse.setAttributeNS(null, "y2", "" + y2); - return ellipse; - } - - /** - * Create an SVG Ellipse - * @param doc the document to create the element - * @param cx the centre x position - * @param cy the centre y position - * @param rx the x axis radius - * @param ry the y axis radius - * @return the new ellipse element - */ - public static final Element createEllipse(Document doc, float cx, - float cy, float rx, float ry) { - Element ellipse = doc.createElementNS(SVG_NS, "ellipse"); - ellipse.setAttributeNS(null, "cx", "" + cx); - ellipse.setAttributeNS(null, "rx", "" + rx); - ellipse.setAttributeNS(null, "cy", "" + cy); - ellipse.setAttributeNS(null, "ry", "" + ry); - return ellipse; - } - - /** - * Create an SVG Path. - * @param doc the document to create the element - * @param str the string for the d attribute on the path - * @return the new path element - */ - public static final Element createPath(Document doc, String str) { - Element path = doc.createElementNS(SVG_NS, "path"); - path.setAttributeNS(null, "d", str); - return path; - } - - /** - * Create an SVG Text object. - * @param doc the document to create the element - * @param x the start x position - * @param y the start y position - * @param str the string - * @return the new text element - */ - public static final Element createText(Document doc, float x, float y, - String str) { - Element textGraph = doc.createElementNS(SVG_NS, "text"); - textGraph.setAttributeNS(null, "x", "" + x); - textGraph.setAttributeNS(null, "y", "" + y); - org.w3c.dom.Text text = doc.createTextNode(str); - textGraph.appendChild(text); - return textGraph; - } - - /** - * Create an SVG Rectangle. - * @param doc the document to create the element - * @param x the start x position - * @param y the start y position - * @param width the width of the rectangle - * @param height the height of the rectangle - * @return the new rectangle element - */ - public static final Element createRect(Document doc, float x, float y, - float width, float height) { - Element border = doc.createElementNS(SVG_NS, "rect"); - border.setAttributeNS(null, "x", "" + x); - border.setAttributeNS(null, "y", "" + y); - border.setAttributeNS(null, "width", "" + width); - border.setAttributeNS(null, "height", "" + height); - return border; - } - - /** - * Create an SVG G. - * @param doc the document to create the element - * @return the new g element - */ - public static final Element createG(Document doc) { - Element border = doc.createElementNS(SVG_NS, "g"); - return border; - } - - /** - * Create an SVG Clip. - * @param doc the document to create the element - * @param els the child elements that make the clip - * @param id the id of the clipping path - * @return the new clip element - */ - public static final Element createClip(Document doc, Element els, - String id) { - Element border = doc.createElementNS(SVG_NS, "clipPath"); - border.setAttributeNS(null, "id", id); - border.appendChild(els); - return border; - } - - /** - * Create and svg image element. - * @param doc the document to create the element - * @param ref the href link to the image - * @param width the width to set on the image - * @param height the height to set on the image - * @return a new image element - */ - public static final Element createImage(Document doc, String ref, - float width, float height) { - Element border = doc.createElementNS(SVG_NS, "image"); - border.setAttributeNS("http://www.w3.org/1999/xlink", "href", - ref); - border.setAttributeNS(null, "width", "" + width); - border.setAttributeNS(null, "height", "" + height); - return border; - } - - /** - * Create some SVG text that is wrapped into a specified width. - * @param doc the document to create the elements - * @param str the string to wrap - * @param font the font - * @param width the width to wrap - * @return the new element containing the wrapped text - */ - public static final Element wrapText(Document doc, String str, - java.awt.Font font, float width) { - Element g = createG(doc); - Element text; - StringTokenizer st = new StringTokenizer(str, " \t\r\n"); - float totalWidth = 0; - String totalStr = ""; - int line = 0; - float height = getStringHeight(str, font); - while (st.hasMoreTokens()) { - String token = st.nextToken(); - float strwidth = getStringWidth(token, font); - totalWidth += strwidth; - if (totalWidth > width) { - if (totalStr.equals("")) { - totalStr = token; - token = ""; - strwidth = 0; - } - text = createText(doc, 0, line * (height + 5), totalStr); - g.appendChild(text); - totalStr = token; - totalWidth = strwidth; - line++; - } else { - totalStr = totalStr + " " + token; - } - } - - return g; - } - -} diff --git a/src/org/apache/fop/svg/package.html b/src/org/apache/fop/svg/package.html deleted file mode 100644 index 1f7cfb6be..000000000 --- a/src/org/apache/fop/svg/package.html +++ /dev/null @@ -1,31 +0,0 @@ - -org.apache.fop.svg Package - -

Classes that add SVG support to FOP and SVG->PDF conversion for Batik.

-

-This package contains classes for drawing to PDF using -a Graphics2D implementation. -

-

-The classes: PDFAElementBridge, PDFANode, PDFImageElementBridge, -PDFTextElementBridge and PDFTextPainter are used in conjunction -with batik to draw the SVG into the PDF document. -

-

-The PDFTranscoder is a transcoder for use with batik to convert -from SVG to a single page PDF document. -

-

-SVGElement, SVGElementMapping, SVGObj and SVGUserAgent are used by -FOP for handling embedded SVG or external SVG graphics. -

-

-The PDFGraphics2D does all the work to draw into a PDF document and -the PDFDocumentGraphics2D is used when drawing into a single document. -

-

-SVGUtilities contains some useful svg element creation methods. -

- - - diff --git a/src/org/apache/fop/tools/AreaTreeBuilder.java b/src/org/apache/fop/tools/AreaTreeBuilder.java deleted file mode 100644 index b0fd654a9..000000000 --- a/src/org/apache/fop/tools/AreaTreeBuilder.java +++ /dev/null @@ -1,782 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.tools; - -// Java -import java.awt.geom.Rectangle2D; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.util.List; -import java.util.StringTokenizer; - -// JAXP -import javax.xml.parsers.DocumentBuilderFactory; - -// DOM -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.w3c.dom.Element; -import org.w3c.dom.Document; - -// Batik -import org.apache.batik.dom.svg.SVGDOMImplementation; - -// FOP -import org.apache.fop.area.Area; -import org.apache.fop.area.AreaTree; -import org.apache.fop.area.AreaTreeModel; -import org.apache.fop.area.BeforeFloat; -import org.apache.fop.area.Block; -import org.apache.fop.area.BodyRegion; -import org.apache.fop.area.CTM; -import org.apache.fop.area.Flow; -import org.apache.fop.area.Footnote; -import org.apache.fop.area.LineArea; -import org.apache.fop.area.MainReference; -import org.apache.fop.area.Page; -import org.apache.fop.area.PageViewport; -import org.apache.fop.area.RegionReference; -import org.apache.fop.area.RegionViewport; -import org.apache.fop.area.Span; -import org.apache.fop.area.StorePagesModel; -import org.apache.fop.area.Title; -import org.apache.fop.area.Trait; -import org.apache.fop.area.inline.Character; -import org.apache.fop.area.inline.Container; -import org.apache.fop.area.inline.ForeignObject; -import org.apache.fop.area.inline.Image; -import org.apache.fop.area.inline.InlineArea; -import org.apache.fop.area.inline.Leader; -import org.apache.fop.area.inline.Space; -import org.apache.fop.area.inline.Viewport; -import org.apache.fop.area.inline.Word; -import org.apache.fop.layout.FontInfo; -import org.apache.fop.layout.FontState; -import org.apache.fop.render.Renderer; -import org.apache.fop.render.pdf.PDFRenderer; -import org.apache.fop.render.svg.SVGRenderer; -import org.apache.fop.render.xml.XMLRenderer; -import org.apache.fop.fo.FOUserAgent; -import org.apache.fop.fo.properties.RuleStyle; -import org.apache.fop.fonts.FontMetrics; - -// Avalon -import org.apache.avalon.framework.logger.ConsoleLogger; -import org.apache.avalon.framework.logger.AbstractLogEnabled; - - -/** - * Area tree tester. - * The purpose of this class is to create and render an area tree - * for the purpose of testing the area tree and rendering. - * This covers the set of possible properties that can be set - * on the area tree for rendering. - * As this is not for general purpose there is no attempt to handle - * invalid area tree xml. - * - * Tests: different renderers, saving and loading pages with serialization - * out of order rendering - */ -public class AreaTreeBuilder extends AbstractLogEnabled { - - /** - * Main method - * @param args command line arguments - */ - public static void main(String[] args) { - AreaTreeBuilder atb = new AreaTreeBuilder(); - atb.enableLogging(new ConsoleLogger(ConsoleLogger.LEVEL_DEBUG)); - - atb.runTests(args[0], args[1], args[2]); - System.exit(0); - } - - /** - * Run the tests. - * @param in input filename - * @param type output format - * @param out output filename - */ - protected void runTests(String in, String type, String out) { - getLogger().debug("Starting tests"); - runTest(in, type, out); - getLogger().debug("Finished"); - } - - /** - * Run a test. - * @param in input filename - * @param type output format - * @param out output filename - */ - protected void runTest(String in, String type, String out) { - Renderer rend = null; - if ("xml".equals(type)) { - rend = new XMLRenderer(); - } else if ("pdf".equals(type)) { - rend = new PDFRenderer(); - } else if ("svg".equals(type)) { - rend = new SVGRenderer(); - } - setupLogger(rend); - FontInfo fi = new FontInfo(); - rend.setupFontInfo(fi); - FOUserAgent ua = new FOUserAgent(); - setupLogger(ua); - rend.setUserAgent(ua); - - StorePagesModel sm = AreaTree.createStorePagesModel(); - TreeLoader tl = new TreeLoader(fi); - setupLogger(tl); - tl.setTreeModel(sm); - try { - InputStream is = - new java.io.BufferedInputStream(new java.io.FileInputStream(in)); - tl.buildAreaTree(is); - renderAreaTree(sm, rend, out); - } catch (IOException e) { - getLogger().error("error reading file" + e.getMessage(), e); - } - } - - /** - * Renders an area tree to a target format using a renderer. - * @param sm area tree pages - * @param rend renderer to use for output - * @param out target filename - */ - protected void renderAreaTree(StorePagesModel sm, - Renderer rend, String out) { - try { - OutputStream os = - new java.io.BufferedOutputStream(new java.io.FileOutputStream(out)); - - rend.startRenderer(os); - - int count = 0; - int seqc = sm.getPageSequenceCount(); - while (count < seqc) { - Title title = sm.getTitle(count); - rend.startPageSequence(title); - int pagec = sm.getPageCount(count); - int c = 0; - while (c < pagec) { - PageViewport page = sm.getPage(count, c); - c++; - // save the page to a stream for testing - /*ObjectOutputStream tempstream = new ObjectOutputStream( - new BufferedOutputStream( - new FileOutputStream("temp.ser"))); - page.savePage(tempstream); - tempstream.close(); - File temp = new File("temp.ser"); - getLogger().debug("page serialized to: " + temp.length()); - temp = null; - ObjectInputStream in = new ObjectInputStream( - new BufferedInputStream( - new FileInputStream("temp.ser"))); - page.loadPage(in); - in.close();*/ - - rend.renderPage(page); - } - count++; - } - - rend.stopRenderer(); - os.close(); - } catch (Exception e) { - getLogger().error("error rendering output", e); - } - } - - -} - -// this loads an area tree from an xml file -// the xml format is the same as the xml renderer output -class TreeLoader extends AbstractLogEnabled { - private AreaTree areaTree; - private AreaTreeModel model; - private FontInfo fontInfo; - private FontState currentFontState; - - TreeLoader(FontInfo fi) { - fontInfo = fi; - } - - public void setTreeModel(AreaTreeModel mo) { - model = mo; - } - - public void buildAreaTree(InputStream is) { - Document doc = null; - try { - DocumentBuilderFactory fact = - DocumentBuilderFactory.newInstance(); - fact.setNamespaceAware(true); - doc = fact.newDocumentBuilder().parse(is); - } catch (Exception e) { - e.printStackTrace(); - } - Element root = null; - root = doc.getDocumentElement(); - - areaTree = new AreaTree(); - areaTree.setTreeModel(model); - - readAreaTree(root); - } - - public void readAreaTree(Element root) { - - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("pageSequence")) { - readPageSequence((Element) obj); - } - } - } - - public void readPageSequence(Element root) { - Title title = null; - boolean started = false; - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("title")) { - if (started) { - // problem - } else { - title = readTitle((Element) obj); - model.startPageSequence(title); - started = true; - } - } else if (obj.getNodeName().equals("pageViewport")) { - if (!started) { - model.startPageSequence(null); - started = true; - } - PageViewport viewport = readPageViewport((Element) obj); - areaTree.addPage(viewport); - } - } - } - - public Title readTitle(Element root) { - Title title = new Title(); - List childs = getInlineAreas(root); - for (int i = 0; i < childs.size(); i++) { - InlineArea obj = (InlineArea) childs.get(i); - title.addInlineArea(obj); - } - return title; - } - - public PageViewport readPageViewport(Element root) { - Rectangle2D bounds = getRectangle(root, "bounds"); - PageViewport viewport = null; - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("page")) { - Page page = readPage((Element) obj); - viewport = new PageViewport(page, bounds); - } - } - return viewport; - } - - public Page readPage(Element root) { - //String bounds = root.getAttribute("bounds"); - Page page = new Page(); - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("regionViewport")) { - readRegionViewport(page, (Element) obj); - } - } - return page; - } - - Rectangle2D getRectangle(Element root, String attr) { - String rect = root.getAttribute(attr); - StringTokenizer st = new StringTokenizer(rect, " "); - int x = 0, y = 0, w = 0, h = 0; - if (st.hasMoreTokens()) { - String tok = st.nextToken(); - x = Integer.parseInt(tok); - } - if (st.hasMoreTokens()) { - String tok = st.nextToken(); - y = Integer.parseInt(tok); - } - if (st.hasMoreTokens()) { - String tok = st.nextToken(); - w = Integer.parseInt(tok); - } - if (st.hasMoreTokens()) { - String tok = st.nextToken(); - h = Integer.parseInt(tok); - } - Rectangle2D r2d = new Rectangle2D.Float(x, y, w, h); - return r2d; - } - - public RegionViewport readRegionViewport(Page page, Element root) { - RegionViewport reg = new RegionViewport(getRectangle(root, "rect")); - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("regionBefore")) { - reg.setRegion(readRegion((Element) obj, RegionReference.BEFORE)); - page.setRegion(RegionReference.BEFORE, reg); - } else if (obj.getNodeName().equals("regionStart")) { - reg.setRegion(readRegion((Element) obj, RegionReference.START)); - page.setRegion(RegionReference.START, reg); - } else if (obj.getNodeName().equals("regionBody")) { - reg.setRegion(readRegion((Element) obj, RegionReference.BODY)); - page.setRegion(RegionReference.BODY, reg); - } else if (obj.getNodeName().equals("regionEnd")) { - reg.setRegion(readRegion((Element) obj, RegionReference.END)); - page.setRegion(RegionReference.END, reg); - } else if (obj.getNodeName().equals("regionAfter")) { - reg.setRegion(readRegion((Element) obj, RegionReference.AFTER)); - page.setRegion(RegionReference.AFTER, reg); - } - } - - return reg; - } - - public RegionReference readRegion(Element root, int type) { - RegionReference reg; - if (type == RegionReference.BODY) { - BodyRegion br = new BodyRegion(); - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("beforeFloat")) { - BeforeFloat bf = readBeforeFloat((Element) obj); - br.setBeforeFloat(bf); - } else if (obj.getNodeName().equals("mainReference")) { - MainReference mr = readMainReference((Element) obj); - br.setMainReference(mr); - } else if (obj.getNodeName().equals("footnote")) { - Footnote foot = readFootnote((Element) obj); - br.setFootnote(foot); - } - } - reg = br; - } else { - reg = new RegionReference(type); - List blocks = getBlocks(root); - for (int i = 0; i < blocks.size(); i++) { - Block obj = (Block) blocks.get(i); - reg.addBlock(obj); - } - } - reg.setCTM(new CTM()); - return reg; - } - - public BeforeFloat readBeforeFloat(Element root) { - BeforeFloat bf = new BeforeFloat(); - List blocks = getBlocks(root); - for (int i = 0; i < blocks.size(); i++) { - Block obj = (Block) blocks.get(i); - bf.addBlock(obj); - } - return bf; - } - - public MainReference readMainReference(Element root) { - MainReference mr = new MainReference(); - List spans = getSpans(root); - for (int i = 0; i < spans.size(); i++) { - Span obj = (Span) spans.get(i); - mr.addSpan(obj); - } - return mr; - } - - List getSpans(Element root) { - List list = new java.util.ArrayList(); - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("span")) { - List flows = getFlows((Element) obj); - Span span = new Span(flows.size()); - for (int j = 0; j < flows.size(); j++) { - Flow flow = (Flow) flows.get(j); - span.addFlow(flow); - } - list.add(span); - } - } - return list; - } - - List getFlows(Element root) { - List list = new java.util.ArrayList(); - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("flow")) { - Flow flow = new Flow(); - List blocks = getBlocks((Element) obj); - for (int j = 0; j < blocks.size(); j++) { - Block block = (Block) blocks.get(j); - flow.addBlock(block); - } - list.add(flow); - } - } - return list; - } - - public Footnote readFootnote(Element root) { - Footnote foot = new Footnote(); - List blocks = getBlocks(root); - for (int i = 0; i < blocks.size(); i++) { - Block obj = (Block) blocks.get(i); - foot.addBlock(obj); - } - return foot; - } - - - List getBlocks(Element root) { - List list = new java.util.ArrayList(); - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("block")) { - Block block = new Block(); - addTraits((Element)obj, block); - addBlockChildren(block, (Element) obj); - list.add(block); - } - } - return list; - } - - protected void addBlockChildren(Block block, Element root) { - NodeList childs = root.getChildNodes(); - int type = -1; - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("block")) { - if (type == 2) { - // error - } - Block b = new Block(); - addBlockChildren(b, (Element) obj); - block.addBlock(b); - type = 1; - } else if (obj.getNodeName().equals("lineArea")) { - if (type == 1) { - // error - } - LineArea line = new LineArea(); - addTraits((Element) obj, line); - String height = ((Element) obj).getAttribute("height"); - int h = Integer.parseInt(height); - line.setHeight(h); - - List inlines = getInlineAreas((Element) obj); - for (int j = 0; j < inlines.size(); j++) { - InlineArea inline = (InlineArea) inlines.get(j); - line.addInlineArea(inline); - } - - block.addLineArea(line); - type = 2; - } - } - } - - // children of element are inline areas - List getInlineAreas(Element root) { - List list = new java.util.ArrayList(); - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("char")) { - Character ch = - new Character(getString((Element) obj).charAt(0)); - addTraits((Element) obj, ch); - String fname = fontInfo.fontLookup("sans-serif", "normal", FontInfo.NORMAL); - FontMetrics metrics = fontInfo.getMetricsFor(fname); - currentFontState = - new FontState(fname, metrics, 12000); - - ch.setWidth(currentFontState.getWidth(ch.getChar())); - ch.setOffset(currentFontState.getCapHeight()); - list.add(ch); - } else if (obj.getNodeName().equals("space")) { - Space space = new Space(); - String width = ((Element) obj).getAttribute("width"); - int w = Integer.parseInt(width); - space.setWidth(w); - list.add(space); - } else if (obj.getNodeName().equals("viewport")) { - Viewport viewport = getViewport((Element) obj); - if (viewport != null) { - list.add(viewport); - } - } else if (obj.getNodeName().equals("leader")) { - Leader leader = getLeader((Element) obj); - if (leader != null) { - list.add(leader); - } - } else if (obj.getNodeName().equals("word")) { - String fname = fontInfo.fontLookup("sans-serif", "normal", FontInfo.NORMAL); - FontMetrics metrics = fontInfo.getMetricsFor(fname); - currentFontState = - new FontState(fname, metrics, 12000); - Word word = getWord((Element) obj); - - word.addTrait(Trait.FONT_NAME, fname); - word.addTrait(Trait.FONT_SIZE, new Integer(12000)); - - if (word != null) { - list.add(word); - } - } else { - } - } - return list; - } - - Viewport getViewport(Element root) { - Area child = null; - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj.getNodeName().equals("container")) { - child = getContainer((Element) obj); - } else if (obj.getNodeName().equals("foreignObject")) { - child = getForeignObject((Element) obj); - } else if (obj.getNodeName().equals("image")) { - child = getImage((Element) obj); - } - } - if (child == null) { - return null; - } - Viewport viewport = new Viewport(child); - String str = root.getAttribute("width"); - if (str != null && !"".equals(str)) { - int width = Integer.parseInt(str); - viewport.setWidth(width); - } - return viewport; - } - - Container getContainer(Element root) { - Container cont = new Container(); - List blocks = getBlocks(root); - for (int i = 0; i < blocks.size(); i++) { - Block obj = (Block) blocks.get(i); - cont.addBlock(obj); - } - return cont; - } - - ForeignObject getForeignObject(Element root) { - Document doc; - String svgNS = SVGDOMImplementation.SVG_NAMESPACE_URI; - - NodeList childs = root.getChildNodes(); - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - if (obj instanceof Element) { - //getLogger().debug(obj.getNodeName()); - Element rootEle = (Element) obj; - String space = rootEle.getAttribute("xmlns"); - if (svgNS.equals(space)) { - try { - DocumentBuilderFactory fact = - DocumentBuilderFactory.newInstance(); - fact.setNamespaceAware(true); - - doc = fact.newDocumentBuilder().newDocument(); - Node node = doc.importNode(obj, true); - doc.appendChild(node); - //DOMImplementation impl = - // SVGDOMImplementation.getDOMImplementation(); - // due to namespace problem attributes are not cloned - // serializing causes an npe - //doc = DOMUtilities.deepCloneDocument(doc, impl); - - ForeignObject fo = new ForeignObject(doc, svgNS); - return fo; - } catch (Exception e) { - e.printStackTrace(); - } - } else { - try { - DocumentBuilderFactory fact = - DocumentBuilderFactory.newInstance(); - fact.setNamespaceAware(true); - doc = fact.newDocumentBuilder().newDocument(); - Node node = doc.importNode(obj, true); - doc.appendChild(node); - ForeignObject fo = new ForeignObject(doc, space); - return fo; - } catch (Exception e) { - e.printStackTrace(); - } - } - } - } - return null; - } - - Image getImage(Element root) { - String url = root.getAttribute("url"); - Image image = new Image(url); - return image; - } - - Leader getLeader(Element root) { - Leader leader = new Leader(); - String rs = root.getAttribute("ruleStyle"); - if ("solid".equals(rs)) { - leader.setRuleStyle(RuleStyle.SOLID); - } else if ("dotted".equals(rs)) { - leader.setRuleStyle(RuleStyle.DOTTED); - } else if ("dashed".equals(rs)) { - leader.setRuleStyle(RuleStyle.DASHED); - } else if ("double".equals(rs)) { - leader.setRuleStyle(RuleStyle.DOUBLE); - } else if ("groove".equals(rs)) { - leader.setRuleStyle(RuleStyle.GROOVE); - } else if ("ridge".equals(rs)) { - leader.setRuleStyle(RuleStyle.RIDGE); - } - String rt = root.getAttribute("ruleThickness"); - int thick = Integer.parseInt(rt); - leader.setRuleThickness(thick); - rt = root.getAttribute("width"); - if (rt != null && !"".equals(rt)) { - thick = Integer.parseInt(rt); - leader.setWidth(thick); - } - leader.setOffset(currentFontState.getCapHeight()); - addTraits(root, leader); - return leader; - } - - Word getWord(Element root) { - String str = getString(root); - Word word = new Word(); - word.setWord(str); - addTraits(root, word); - int width = 0; - for (int count = 0; count < str.length(); count++) { - width += currentFontState.getWidth(str.charAt(count)); - } - word.setWidth(width); - word.setOffset(currentFontState.getCapHeight()); - - return word; - } - - - public void addTraits(Element ele, Area area) { - String str = ele.getAttribute("props"); - StringTokenizer st = new StringTokenizer(str, ";"); - while (st.hasMoreTokens()) { - String tok = st.nextToken(); - int index = tok.indexOf(":"); - String id = tok.substring(0, index); - Object traitCode = Trait.getTraitCode(id); - if (traitCode != null) { - area.addTrait(traitCode, - Trait.makeTraitValue(traitCode, - tok.substring(index + 1))); - } else { - getLogger().error("Unknown trait: " + id); - } - } - } - - public List getRanges(Element ele) { - List list = new java.util.ArrayList(); - String str = ele.getAttribute("ranges"); - StringTokenizer st = new StringTokenizer(str, ";"); - while (st.hasMoreTokens()) { - /*String tok =*/ st.nextToken(); - } - return list; - } - - public String getString(Element ele) { - String str = ""; - NodeList childs = ele.getChildNodes(); - if (childs.getLength() == 0) { - return null; - } - for (int i = 0; i < childs.getLength(); i++) { - Node obj = childs.item(i); - str = str + obj.getNodeValue(); - } - return str; - } - -} - diff --git a/src/org/apache/fop/tools/DocumentInputSource.java b/src/org/apache/fop/tools/DocumentInputSource.java deleted file mode 100644 index 57114321e..000000000 --- a/src/org/apache/fop/tools/DocumentInputSource.java +++ /dev/null @@ -1,99 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.tools; - -import org.w3c.dom.Document; -import org.xml.sax.InputSource; - -/** - * This is an InputSource to be used with DocumentReader. - * - * @author Kelly A Campbell - */ -public class DocumentInputSource extends InputSource { - - private Document document; - - /** - * Default constructor. - */ - public DocumentInputSource() { - super(); - } - - /** - * Main constructor - * @param document the DOM document to use as input - */ - public DocumentInputSource(Document document) { - this(); - setDocument(document); - } - - /** - * Returns the input document. - * @return the input DOM document. - */ - public Document getDocument() { - return this.document; - } - - /** - * Sets the input document. - * @param document the DOM document to use as input - */ - public void setDocument(Document document) { - this.document = document; - } - -} - - diff --git a/src/org/apache/fop/tools/DocumentReader.java b/src/org/apache/fop/tools/DocumentReader.java deleted file mode 100644 index 307f24aeb..000000000 --- a/src/org/apache/fop/tools/DocumentReader.java +++ /dev/null @@ -1,551 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.tools; - -import java.io.IOException; - -// DOM -import org.w3c.dom.Attr; -import org.w3c.dom.Document; -import org.w3c.dom.NamedNodeMap; -import org.w3c.dom.Node; - -// SAX -import org.xml.sax.ContentHandler; -import org.xml.sax.DTDHandler; -import org.xml.sax.EntityResolver; -import org.xml.sax.ErrorHandler; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; -import org.xml.sax.SAXNotRecognizedException; -import org.xml.sax.SAXNotSupportedException; -import org.xml.sax.XMLReader; -import org.xml.sax.helpers.AttributesImpl; - -/** - * This presents a DOM as an XMLReader to make it easy to use a Document - * with a SAX-based implementation. - * - * @author Kelly A Campbell - * - */ - -public class DocumentReader implements XMLReader { - - // ////////////////////////////////////////////////////////////////// - // Configuration. - // ////////////////////////////////////////////////////////////////// - private boolean namespaces = true; - private boolean namespacePrefixes = true; - - - /** - * Look up the value of a feature. - * - *

The feature name is any fully-qualified URI. It is - * possible for an XMLReader to recognize a feature name but - * to be unable to return its value; this is especially true - * in the case of an adapter for a SAX1 Parser, which has - * no way of knowing whether the underlying parser is - * performing validation or expanding external entities.

- * - *

All XMLReaders are required to recognize the - * http://xml.org/sax/features/namespaces and the - * http://xml.org/sax/features/namespace-prefixes feature names.

- * - *

Some feature values may be available only in specific - * contexts, such as before, during, or after a parse.

- * - *

Typical usage is something like this:

- * - * 
-     * XMLReader r = new MySAXDriver();
-     *
-     * // try to activate validation
-     * try {
-     * r.setFeature("http://xml.org/sax/features/validation", true);
-     * } catch (SAXException e) {
-     * System.err.println("Cannot activate validation.");
-     * }
-     *
-     * // register event handlers
-     * r.setContentHandler(new MyContentHandler());
-     * r.setErrorHandler(new MyErrorHandler());
-     *
-     * // parse the first document
-     * try {
-     * r.parse("http://www.foo.com/mydoc.xml");
-     * } catch (IOException e) {
-     * System.err.println("I/O exception reading XML document");
-     * } catch (SAXException e) {
-     * System.err.println("XML exception reading document.");
-     * }
-     *
- * - *

Implementors are free (and encouraged) to invent their own features, - * using names built on their own URIs.

- * - * @param name The feature name, which is a fully-qualified URI. - * @return The current state of the feature (true or false). - * @exception SAXNotRecognizedException When the - * XMLReader does not recognize the feature name. - * @exception SAXNotSupportedException When the - * XMLReader recognizes the feature name but - * cannot determine its value at this time. - * @see #setFeature - */ - public boolean getFeature(String name) - throws SAXNotRecognizedException, SAXNotSupportedException { - if ("http://xml.org/sax/features/namespaces".equals(name)) { - return namespaces; - } else if ("http://xml.org/sax/features/namespace-prefixes".equals(name)) { - return namespacePrefixes; - } else { - throw new SAXNotRecognizedException("Feature '" + name - + "' not recognized or supported by Document2SAXAdapter"); - } - - } - - - - /** - * Set the state of a feature. - * - *

The feature name is any fully-qualified URI. It is - * possible for an XMLReader to recognize a feature name but - * to be unable to set its value; this is especially true - * in the case of an adapter for a SAX1 {@link org.xml.sax.Parser Parser}, - * which has no way of affecting whether the underlying parser is - * validating, for example.

- * - *

All XMLReaders are required to support setting - * http://xml.org/sax/features/namespaces to true and - * http://xml.org/sax/features/namespace-prefixes to false.

- * - *

Some feature values may be immutable or mutable only - * in specific contexts, such as before, during, or after - * a parse.

- * - * @param name The feature name, which is a fully-qualified URI. - * @param value The requested state of the feature (true or false). - * @exception SAXNotRecognizedException When the - * XMLReader does not recognize the feature name. - * @exception SAXNotSupportedException When the - * XMLReader recognizes the feature name but - * cannot set the requested value. - * @see #getFeature - */ - public void setFeature(String name, boolean value) - throws SAXNotRecognizedException, SAXNotSupportedException { - if ("http://xml.org/sax/features/namespaces".equals(name)) { - namespaces = value; - } else if ("http://xml.org/sax/features/namespace-prefixes".equals(name)) { - namespacePrefixes = value; - } else { - throw new SAXNotRecognizedException("Feature '" + name - + "' not recognized or supported by Document2SAXAdapter"); - } - - } - - - - /** - * Look up the value of a property. - * - *

The property name is any fully-qualified URI. It is - * possible for an XMLReader to recognize a property name but - * to be unable to return its state; this is especially true - * in the case of an adapter for a SAX1 {@link org.xml.sax.Parser - * Parser}.

- * - *

XMLReaders are not required to recognize any specific - * property names, though an initial core set is documented for - * SAX2.

- * - *

Some property values may be available only in specific - * contexts, such as before, during, or after a parse.

- * - *

Implementors are free (and encouraged) to invent their own properties, - * using names built on their own URIs.

- * - * @param name The property name, which is a fully-qualified URI. - * @return The current value of the property. - * @exception SAXNotRecognizedException When the - * XMLReader does not recognize the property name. - * @exception SAXNotSupportedException When the - * XMLReader recognizes the property name but - * cannot determine its value at this time. - * @see #setProperty - */ - public Object getProperty(String name) - throws SAXNotRecognizedException, SAXNotSupportedException { - throw new SAXNotRecognizedException("Property '" + name - + "' not recognized or supported by Document2SAXAdapter"); - } - - - - /** - * Set the value of a property. - * - *

The property name is any fully-qualified URI. It is - * possible for an XMLReader to recognize a property name but - * to be unable to set its value; this is especially true - * in the case of an adapter for a SAX1 {@link org.xml.sax.Parser - * Parser}.

- * - *

XMLReaders are not required to recognize setting - * any specific property names, though a core set is provided with - * SAX2.

- * - *

Some property values may be immutable or mutable only - * in specific contexts, such as before, during, or after - * a parse.

- * - *

This method is also the standard mechanism for setting - * extended handlers.

- * - * @param name The property name, which is a fully-qualified URI. - * @param value The requested value for the property. - * @exception SAXNotRecognizedException When the - * XMLReader does not recognize the property name. - * @exception SAXNotSupportedException When the - * XMLReader recognizes the property name but - * cannot set the requested value. - */ - public void setProperty(String name, Object value) - throws SAXNotRecognizedException, SAXNotSupportedException { - throw new SAXNotRecognizedException("Property '" + name - + "' not recognized or supported by Document2SAXAdapter"); - } - - - - // ////////////////////////////////////////////////////////////////// - // Event handlers. - // ////////////////////////////////////////////////////////////////// - private EntityResolver entityResolver = null; - private DTDHandler dtdHandler = null; - private ContentHandler contentHandler = null; - private ErrorHandler errorHandler = null; - - - /** - * Allow an application to register an entity resolver. - * - *

If the application does not register an entity resolver, - * the XMLReader will perform its own default resolution.

- * - *

Applications may register a new or different resolver in the - * middle of a parse, and the SAX parser must begin using the new - * resolver immediately.

- * - * @param resolver The entity resolver. - * @see #getEntityResolver - */ - public void setEntityResolver(EntityResolver resolver) { - entityResolver = resolver; - } - - - - /** - * Return the current entity resolver. - * - * @return The current entity resolver, or null if none - * has been registered. - * @see #setEntityResolver - */ - public EntityResolver getEntityResolver() { - return entityResolver; - } - - - - /** - * Allow an application to register a DTD event handler. - * - *

If the application does not register a DTD handler, all DTD - * events reported by the SAX parser will be silently ignored.

- * - *

Applications may register a new or different handler in the - * middle of a parse, and the SAX parser must begin using the new - * handler immediately.

- * - * @param handler The DTD handler. - * @see #getDTDHandler - */ - public void setDTDHandler(DTDHandler handler) { - dtdHandler = handler; - } - - - - /** - * Return the current DTD handler. - * - * @return The current DTD handler, or null if none - * has been registered. - * @see #setDTDHandler - */ - public DTDHandler getDTDHandler() { - return dtdHandler; - } - - - - /** - * Allow an application to register a content event handler. - * - *

If the application does not register a content handler, all - * content events reported by the SAX parser will be silently - * ignored.

- * - *

Applications may register a new or different handler in the - * middle of a parse, and the SAX parser must begin using the new - * handler immediately.

- * - * @param handler The content handler. - * @see #getContentHandler - */ - public void setContentHandler(ContentHandler handler) { - contentHandler = handler; - } - - - - /** - * Return the current content handler. - * - * @return The current content handler, or null if none - * has been registered. - * @see #setContentHandler - */ - public ContentHandler getContentHandler() { - return contentHandler; - } - - - - /** - * Allow an application to register an error event handler. - * - *

If the application does not register an error handler, all - * error events reported by the SAX parser will be silently - * ignored; however, normal processing may not continue. It is - * highly recommended that all SAX applications implement an - * error handler to avoid unexpected bugs.

- * - *

Applications may register a new or different handler in the - * middle of a parse, and the SAX parser must begin using the new - * handler immediately.

- * - * @param handler The error handler. - * @see #getErrorHandler - */ - public void setErrorHandler(ErrorHandler handler) { - errorHandler = handler; - } - - /** - * Return the current error handler. - * - * @return The current error handler, or null if none - * has been registered. - * @see #setErrorHandler - */ - public ErrorHandler getErrorHandler() { - return errorHandler; - } - - - - // ////////////////////////////////////////////////////////////////// - // Parsing. - // ////////////////////////////////////////////////////////////////// - - /** - * Parse an XML DOM document. - * - * - * - * @param input The input source for the top-level of the - * XML document. - * @exception SAXException Any SAX exception, possibly - * wrapping another exception. - * @exception IOException An IO exception from the parser, - * possibly from a byte stream or character stream - * supplied by the application. - * @see org.xml.sax.InputSource - * @see #parse(java.lang.String) - * @see #setEntityResolver - * @see #setDTDHandler - * @see #setContentHandler - * @see #setErrorHandler - */ - public void parse(InputSource input) throws IOException, SAXException { - if (input instanceof DocumentInputSource) { - Document document = ((DocumentInputSource)input).getDocument(); - if (contentHandler == null) { - throw new SAXException("ContentHandler is null. Please use setContentHandler()"); - } - - // refactored from org.apache.fop.apps.Driver - /* most of this code is modified from John Cowan's */ - - Node currentNode; - AttributesImpl currentAtts; - - /* temporary array for making Strings into character arrays */ - char[] array = null; - - currentAtts = new AttributesImpl(); - - /* start at the document element */ - currentNode = document; - while (currentNode != null) { - switch (currentNode.getNodeType()) { - case Node.DOCUMENT_NODE: - contentHandler.startDocument(); - break; - case Node.CDATA_SECTION_NODE: - case Node.TEXT_NODE: - String data = currentNode.getNodeValue(); - int datalen = data.length(); - if (array == null || array.length < datalen) { - /* - * if the array isn't big enough, make a new - * one - */ - array = new char[datalen]; - } - data.getChars(0, datalen, array, 0); - contentHandler.characters(array, 0, datalen); - break; - case Node.PROCESSING_INSTRUCTION_NODE: - contentHandler.processingInstruction(currentNode.getNodeName(), - currentNode.getNodeValue()); - break; - case Node.ELEMENT_NODE: - NamedNodeMap map = currentNode.getAttributes(); - currentAtts.clear(); - for (int i = map.getLength() - 1; i >= 0; i--) { - Attr att = (Attr)map.item(i); - currentAtts.addAttribute(att.getNamespaceURI(), - att.getLocalName(), - att.getName(), "CDATA", - att.getValue()); - } - contentHandler.startElement(currentNode.getNamespaceURI(), - currentNode.getLocalName(), - currentNode.getNodeName(), - currentAtts); - break; - } - - Node nextNode = currentNode.getFirstChild(); - if (nextNode != null) { - currentNode = nextNode; - continue; - } - - while (currentNode != null) { - switch (currentNode.getNodeType()) { - case Node.DOCUMENT_NODE: - contentHandler.endDocument(); - break; - case Node.ELEMENT_NODE: - contentHandler.endElement(currentNode.getNamespaceURI(), - currentNode.getLocalName(), - currentNode.getNodeName()); - break; - } - - nextNode = currentNode.getNextSibling(); - if (nextNode != null) { - currentNode = nextNode; - break; - } - - currentNode = currentNode.getParentNode(); - } - } - - } else { - throw new SAXException("DocumentReader only supports parsing of a DocumentInputSource"); - } - - } - - - - /** - * DocumentReader requires a DocumentInputSource, so this is not - * implements and simply throws a SAXException. Use parse(DocumentInputSource) - * instead - * - * @param systemId The system identifier (URI). - * @exception SAXException Any SAX exception, possibly - * wrapping another exception. - * @exception IOException An IO exception from the parser, - * possibly from a byte stream or character stream - * supplied by the application. - * @see #parse(org.xml.sax.InputSource) - */ - public void parse(String systemId) throws IOException, SAXException { - throw new SAXException("DocumentReader only supports parsing of a DocumentInputSource"); - } - -} - - diff --git a/src/org/apache/fop/tools/TestConverter.java b/src/org/apache/fop/tools/TestConverter.java deleted file mode 100644 index fbc60d3f8..000000000 --- a/src/org/apache/fop/tools/TestConverter.java +++ /dev/null @@ -1,391 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.tools; - -import org.apache.fop.apps.Driver; -import org.apache.fop.apps.FOInputHandler; -import org.apache.fop.apps.FOPException; -import org.apache.fop.apps.InputHandler; -import org.apache.fop.apps.XSLTInputHandler; -import org.apache.fop.fo.FOUserAgent; - -import org.apache.avalon.framework.logger.ConsoleLogger; -import org.apache.avalon.framework.logger.AbstractLogEnabled; - -import java.io.File; -import java.io.InputStream; -import java.util.Map; - -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; - -import org.w3c.dom.Document; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.xml.sax.XMLReader; -import org.xml.sax.SAXException; - -/** - * TestConverter is used to process a set of tests specified in - * a testsuite. - * This class retrieves the data in the testsuite and uses FOP - * to convert the xml and xsl file into either an xml representation - * of the area tree or a pdf document. - * The area tree can be used for automatic comparisons between different - * versions of FOP or the pdf can be view for manual checking and - * pdf rendering. - * - * Modified by Mark Lillywhite mark-fop@inomial.com to use the new Driver - * interface. - */ -public class TestConverter extends AbstractLogEnabled { - - private boolean failOnly = false; - private boolean outputPDF = false; - private File destdir; - private File compare = null; - private String baseDir = "./"; - private Map differ = new java.util.HashMap(); - - /** - * This main method can be used to run the test converter from - * the command line. - * This will take a specified testsuite xml and process all - * tests in it. - * The command line options are: - * -b to set the base directory for where the testsuite and associated files are - * -failOnly to process only the tests which are specified as fail in the test results - * -pdf to output the result as pdf - * @param args command-line arguments - */ - public static void main(String[] args) { - if (args == null || args.length == 0) { - System.out.println("test suite file name required"); - } - TestConverter tc = new TestConverter(); - tc.enableLogging(new ConsoleLogger(ConsoleLogger.LEVEL_ERROR)); - - String testFile = null; - for (int count = 0; count < args.length; count++) { - if (args[count].equals("-failOnly")) { - tc.setFailOnly(true); - } else if (args[count].equals("-pdf")) { - tc.setOutputPDF(true); - } else if (args[count].equals("-b")) { - tc.setBaseDir(args[count + 1]); - } else { - testFile = args[count]; - } - } - if (testFile == null) { - System.out.println("test suite file name required"); - } - - tc.runTests(testFile, "results", null); - } - - /** - * Controls whether to generate PDF or XML. - * @param pdf If True, PDF is generated, Area Tree XML otherwise. - */ - public void setOutputPDF(boolean pdf) { - outputPDF = pdf; - } - - /** - * Controls whether to process only the tests which are specified as fail - * in the test results. - * @param fail True if only fail tests should be processed - */ - public void setFailOnly(boolean fail) { - failOnly = fail; - } - - /** - * Sets the base directory. - * @param str base directory - */ - public void setBaseDir(String str) { - baseDir = str; - } - - /** - * Run the Tests. - * This runs the tests specified in the xml file fname. - * The document is read as a dom and each testcase is covered. - * @param fname filename of the input file - * @param dest destination directory - * @param compDir comparison directory - * @return Map a Map containing differences - */ - public Map runTests(String fname, String dest, String compDir) { - getLogger().debug("running tests in file:" + fname); - try { - if (compDir != null) { - compare = new File(baseDir + "/" + compDir); - } - destdir = new File(baseDir + "/" + dest); - destdir.mkdirs(); - File f = new File(baseDir + "/" + fname); - DocumentBuilderFactory factory = - DocumentBuilderFactory.newInstance(); - DocumentBuilder db = factory.newDocumentBuilder(); - Document doc = db.parse(f); - - NodeList suitelist = doc.getChildNodes(); - if (suitelist.getLength() == 0) { - return differ; - } - - Node testsuite = null; - testsuite = doc.getDocumentElement(); - - if (testsuite.hasAttributes()) { - String profile = - testsuite.getAttributes().getNamedItem("profile").getNodeValue(); - getLogger().debug("testing test suite:" + profile); - } - - NodeList testcases = testsuite.getChildNodes(); - for (int count = 0; count < testcases.getLength(); count++) { - Node testcase = testcases.item(count); - if (testcase.getNodeName().equals("testcases")) { - runTestCase(testcase); - } - } - } catch (Exception e) { - getLogger().error("Error while running tests", e); - } - return differ; - } - - /** - * Run a test case. - * This goes through a test case in the document. - * A testcase can contain a test, a result or more test cases. - * A test case is handled recursively otherwise the test is run. - * @param tcase Test case node to run - */ - protected void runTestCase(Node tcase) { - if (tcase.hasAttributes()) { - String profile = - tcase.getAttributes().getNamedItem("profile").getNodeValue(); - getLogger().debug("testing profile:" + profile); - } - - NodeList cases = tcase.getChildNodes(); - for (int count = 0; count < cases.getLength(); count++) { - Node node = cases.item(count); - String nodename = node.getNodeName(); - if (nodename.equals("testcases")) { - runTestCase(node); - } else if (nodename.equals("test")) { - runTest(tcase, node); - } else if (nodename.equals("result")) { - //nop - } - - } - - } - - /** - * Run a particular test. - * This runs a test defined by the xml and xsl documents. - * If the test has a result specified it is checked. - * This creates an XSLTInputHandler to provide the input - * for FOP and writes the data out to an XML are tree. - * @param testcase Test case to run - * @param test Test - */ - protected void runTest(Node testcase, Node test) { - String id = test.getAttributes().getNamedItem("id").getNodeValue(); - Node result = locateResult(testcase, id); - boolean pass = false; - if (result != null) { - String agreement = - result.getAttributes().getNamedItem("agreement").getNodeValue(); - pass = agreement.equals("full"); - } - - if (pass && failOnly) { - return; - } - - String xml = test.getAttributes().getNamedItem("xml").getNodeValue(); - Node xslNode = test.getAttributes().getNamedItem("xsl"); - String xsl = null; - if (xslNode != null) { - xsl = xslNode.getNodeValue(); - } - getLogger().debug("converting xml:" + xml + " and xsl:" - + xsl + " to area tree"); - - try { - File xmlFile = new File(baseDir + "/" + xml); - String baseURL = null; - try { - baseURL = xmlFile.getParentFile().toURL().toExternalForm(); - } catch (Exception e) { - getLogger().error("Error setting base directory"); - } - - InputHandler inputHandler = null; - if (xsl == null) { - inputHandler = new FOInputHandler(xmlFile); - } else { - inputHandler = new XSLTInputHandler(xmlFile, - new File(baseDir + "/" - + xsl)); - } - - XMLReader parser = inputHandler.getParser(); - setParserFeatures(parser); - - Driver driver = new Driver(); - setupLogger(driver, "fop"); - driver.initialize(); - FOUserAgent userAgent = new FOUserAgent(); - userAgent.setBaseURL(baseURL); - driver.setUserAgent(userAgent); - if (outputPDF) { - driver.setRenderer(Driver.RENDER_PDF); - } else { - driver.setRenderer(Driver.RENDER_XML); - } - - Map rendererOptions = new java.util.HashMap(); - rendererOptions.put("fineDetail", new Boolean(false)); - rendererOptions.put("consistentOutput", new Boolean(true)); - driver.getRenderer().setOptions(rendererOptions); - driver.getRenderer().setProducer("Testsuite Converter"); - - String outname = xmlFile.getName(); - if (outname.endsWith(".xml")) { - outname = outname.substring(0, outname.length() - 4); - } - driver.setOutputStream(new java.io.BufferedOutputStream( - new java.io.FileOutputStream(new File(destdir, - outname + (outputPDF ? ".pdf" : ".at.xml"))))); - getLogger().debug("ddir:" + destdir + " on:" + outname + ".pdf"); - driver.render(parser, inputHandler.getInputSource()); - - // check difference - if (compare != null) { - File f1 = new File(destdir, outname + ".at.xml"); - File f2 = new File(compare, outname + ".at.xml"); - if (!compareFiles(f1, f2)) { - differ.put(outname + ".at.xml", new Boolean(pass)); - } - } - } catch (Exception e) { - getLogger().error("Error while running tests", e); - } - } - - /** - * Compare files. - * @param f1 first file - * @param f2 second file - * @return true if equal - */ - protected boolean compareFiles(File f1, File f2) { - if (f1.length() != f2.length()) { - return false; - } - try { - InputStream is1 = new java.io.BufferedInputStream(new java.io.FileInputStream(f1)); - InputStream is2 = new java.io.BufferedInputStream(new java.io.FileInputStream(f2)); - while (true) { - int ch1 = is1.read(); - int ch2 = is2.read(); - if (ch1 == ch2) { - if (ch1 == -1) { - return true; - } - } else { - return false; - } - } - } catch (Exception e) { - getLogger().error("Error while comparing files", e); - } - - return false; - } - - private void setParserFeatures(XMLReader parser) throws FOPException { - try { - parser.setFeature("http://xml.org/sax/features/namespace-prefixes", - true); - } catch (SAXException e) { - throw new FOPException("Error in setting up parser feature namespace-prefixes\n" - + "You need a parser which supports SAX version 2", e); - } - } - - private Node locateResult(Node testcase, String id) { - NodeList cases = testcase.getChildNodes(); - for (int count = 0; count < cases.getLength(); count++) { - Node node = cases.item(count); - String nodename = node.getNodeName(); - if (nodename.equals("result")) { - String resultid = - node.getAttributes().getNamedItem("id").getNodeValue(); - if (id.equals(resultid)) { - return node; - } - } - } - return null; - } - -} diff --git a/src/org/apache/fop/tools/anttasks/Compare.java b/src/org/apache/fop/tools/anttasks/Compare.java deleted file mode 100644 index 5c361e7ce..000000000 --- a/src/org/apache/fop/tools/anttasks/Compare.java +++ /dev/null @@ -1,235 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.tools.anttasks; - -import java.util.Date; -import java.util.List; -import java.util.StringTokenizer; -import java.io.BufferedInputStream; -import java.io.File; -import java.io.IOException; -import java.io.PrintWriter; - -import org.apache.tools.ant.BuildException; -import java.text.DateFormat; - -/** - * This class is an extension of Ant, a script utility from - * http://ant.apache.org. - * It provides methods to compare two files. - */ - -public class Compare { - - private static final boolean IDENTICAL_FILES = true; - private static final boolean NOTIDENTICAL_FILES = false; - - private String referenceDirectory, testDirectory; - private String[] filenameList; - private String filenames; - private BufferedInputStream oldfileInput; - private BufferedInputStream newfileInput; - - /** - * Sets directory for test files. - * @param testDirectory the test directory - */ - public void setTestDirectory(String testDirectory) { - if (!(testDirectory.endsWith("/") | testDirectory.endsWith("\\"))) { - testDirectory += File.separator; - } - this.testDirectory = testDirectory; - } - - /** - * Sets directory for reference files. - * @param referenceDirectory the reference directory - */ - public void setReferenceDirectory(String referenceDirectory) { - if (!(referenceDirectory.endsWith("/") - | referenceDirectory.endsWith("\\"))) { - referenceDirectory += File.separator; - } - this.referenceDirectory = referenceDirectory; - } - - /** - * Sets the comma-separated list of files to process. - * @param filenames list of files, comma-separated - */ - public void setFilenames(String filenames) { - StringTokenizer tokens = new StringTokenizer(filenames, ","); - List filenameListTmp = new java.util.ArrayList(20); - while (tokens.hasMoreTokens()) { - filenameListTmp.add(tokens.nextToken()); - } - filenameList = new String[filenameListTmp.size()]; - filenameList = (String[])filenameListTmp.toArray(new String[0]); - } - - private boolean compareBytes(File oldFile, File newFile) { - try { - oldfileInput = - new BufferedInputStream(new java.io.FileInputStream(oldFile)); - newfileInput = - new BufferedInputStream(new java.io.FileInputStream(newFile)); - int charactO = 0; - int charactN = 0; - boolean identical = true; - - while (identical & (charactO != -1)) { - if (charactO == charactN) { - charactO = oldfileInput.read(); - charactN = newfileInput.read(); - } else { - return NOTIDENTICAL_FILES; - } - } - return IDENTICAL_FILES; - } catch (IOException io) { - System.err.println("Task Compare - Error: \n" + io.toString()); - } - return NOTIDENTICAL_FILES; - } - - private boolean compareFileSize(File oldFile, File newFile) { - if (oldFile.length() != newFile.length()) { - return NOTIDENTICAL_FILES; - } else { - return IDENTICAL_FILES; - } - } // end: compareBytes - - private boolean filesExist(File oldFile, File newFile) { - if (!oldFile.exists()) { - System.err.println("Task Compare - ERROR: File " - + referenceDirectory + oldFile.getName() - + " doesn't exist!"); - return false; - } else if (!newFile.exists()) { - System.err.println("Task Compare - ERROR: File " + testDirectory - + newFile.getName() + " doesn't exist!"); - return false; - } else { - return true; - } - } - - private void writeHeader(PrintWriter results) { - String dateTime = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, - DateFormat.MEDIUM).format(new Date()); - results.println("Test Results\n"); - results.println("

Compare Results
"); - results.println("created " + dateTime - + "

"); - results.println("" - + "" - + "" - + ""); - - - } - - /** - * Main method of task compare - * @throws BuildException If the execution fails. - */ - public void execute() throws BuildException { - boolean identical = false; - File oldFile; - File newFile; - try { - PrintWriter results = - new PrintWriter(new java.io.FileWriter("results.html"), true); - this.writeHeader(results); - for (int i = 0; i < filenameList.length; i++) { - oldFile = new File(referenceDirectory + filenameList[i]); - newFile = new File(testDirectory + filenameList[i]); - if (filesExist(oldFile, newFile)) { - identical = compareFileSize(oldFile, newFile); - if (identical) { - identical = compareBytes(oldFile, newFile); - } - if (!identical) { - System.out.println("Task Compare: \nFiles " - + referenceDirectory - + oldFile.getName() + " - " - + testDirectory - + newFile.getName() - + " are *not* identical."); - results.println(""); - } else { - results.println(""); - } - } - } - results.println("
reference filetest fileidentical?
" - + oldFile.getName() - + " " + newFile.getName() + "" - + " No
" - + oldFile.getName() - + " " + newFile.getName() + "" - + " Yes
"); - } catch (IOException ioe) { - System.err.println("ERROR: " + ioe); - } - } // end: execute() - -} - diff --git a/src/org/apache/fop/tools/anttasks/Fop.java b/src/org/apache/fop/tools/anttasks/Fop.java deleted file mode 100644 index 7194c913b..000000000 --- a/src/org/apache/fop/tools/anttasks/Fop.java +++ /dev/null @@ -1,503 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.tools.anttasks; - -// Ant -import org.apache.tools.ant.BuildException; -import org.apache.tools.ant.DirectoryScanner; -import org.apache.tools.ant.Project; -import org.apache.tools.ant.Task; -import org.apache.tools.ant.types.FileSet; -import org.apache.tools.ant.util.GlobPatternMapper; - -// SAX -import org.xml.sax.XMLReader; - -// Java -import java.io.File; -import java.io.IOException; -import java.io.OutputStream; -import java.net.MalformedURLException; -import java.util.List; - -// FOP -import org.apache.fop.apps.Starter; -import org.apache.fop.apps.InputHandler; -import org.apache.fop.apps.FOInputHandler; -import org.apache.fop.apps.Driver; -import org.apache.fop.apps.FOPException; -import org.apache.fop.fo.FOUserAgent; - -// Avalon -import org.apache.avalon.framework.logger.ConsoleLogger; -import org.apache.avalon.framework.logger.Logger; - -/** - * Wrapper for FOP which allows it to be accessed from within an Ant task. - * Accepts the inputs: - *
    - *
  • fofile -> formatting objects file to be transformed
    • - *
  • format -> MIME type of the format to generate ex. "application/pdf"
    • - *
  • outfile -> output filename
    • - *
  • baseDir -> directory to work from
    • - *
  • userconfig -> file with user configuration (same as the "-c" command - * line option)
    • - *
  • messagelevel -> (error | warn | info | verbose | debug) level to output - * non-error messages
    • - *
  • logFiles -> Controls whether the names of the files that are processed - * are logged or not
    • - *
- */ -public class Fop extends Task { - - private File foFile; - private List filesets = new java.util.ArrayList(); - private File outFile; - private File outDir; - private String format; //MIME type - private File baseDir; - private File userConfig; - private int messageType = Project.MSG_VERBOSE; - private boolean logFiles = true; - - /** - * Sets the filename for the userconfig.xml. - * @param userConfig Configuration to use - */ - public void setUserconfig(File userConfig) { - this.userConfig = userConfig; - } - - /** - * Returns the file for the userconfig.xml. - * @return the userconfig.xml file - */ - public File getUserconfig() { - return this.userConfig; - } - - /** - * Sets the input XSL-FO file. - * @param foFile input XSL-FO file - */ - public void setFofile(File foFile) { - this.foFile = foFile; - } - - /** - * Gets the input XSL-FO file. - * @return input XSL-FO file - */ - public File getFofile() { - return foFile; - } - - /** - * Adds a set of XSL-FO files (nested fileset attribute). - * @param set a fileset - */ - public void addFileset(FileSet set) { - filesets.add(set); - } - - /** - * Returns the current list of filesets. - * @return the filesets - */ - public List getFilesets() { - return this.filesets; - } - - /** - * Sets the output file. - * @param outFile File to output to - */ - public void setOutfile(File outFile) { - this.outFile = outFile; - } - - /** - * Gets the output file. - * @return the output file - */ - public File getOutfile() { - return this.outFile; - } - - /** - * Sets the output directory. - * @param outDir Directory to output to - */ - public void setOutdir(File outDir) { - this.outDir = outDir; - } - - /** - * Gets the output directory. - * @return the output directory - */ - public File getOutdir() { - return this.outDir; - } - - /** - * Sets output format (MIME type). - * @param format the output format - */ - public void setFormat(String format) { - this.format = format; - } - - /** - * Gets the output format (MIME type). - * @return the output format - */ - public String getFormat() { - return this.format; - } - - /** - * Sets the message level to be used while processing. - * @param messageLevel (error | warn| info | verbose | debug) - */ - public void setMessagelevel(String messageLevel) { - if (messageLevel.equalsIgnoreCase("info")) { - messageType = Project.MSG_INFO; - } else if (messageLevel.equalsIgnoreCase("verbose")) { - messageType = Project.MSG_VERBOSE; - } else if (messageLevel.equalsIgnoreCase("debug")) { - messageType = Project.MSG_DEBUG; - } else if (messageLevel.equalsIgnoreCase("err") - || messageLevel.equalsIgnoreCase("error")) { - messageType = Project.MSG_ERR; - } else if (messageLevel.equalsIgnoreCase("warn")) { - messageType = Project.MSG_WARN; - } else { - log("messagelevel set to unknown value \"" + messageLevel - + "\"", Project.MSG_ERR); - throw new BuildException("unknown messagelevel"); - } - } - - /** - * Returns the message type corresponding to Project.MSG_* - * representing the current message level. - * @see org.apache.tools.ant.Project - */ - public int getMessageType() { - return messageType; - } - - /** - * Sets the base directory; currently ignored. - * @param baseDir File to use as a working directory - */ - public void setBasedir(File baseDir) { - this.baseDir = baseDir; - } - - /** - * Gets the base directory. - * @return the base directory - */ - public File getBasedir() { - return (baseDir != null) ? baseDir : project.resolveFile("."); - } - - /** - * Controls whether the filenames of the files that are processed are logged - * or not. - * @param logFiles True if the feature should be enabled - */ - public void setLogFiles(boolean logFiles) { - this.logFiles = logFiles; - } - - /** - * Returns True if the filename of each file processed should be logged. - * @return True if the filenames should be logged. - */ - public boolean getLogFiles() { - return this.logFiles; - } - - /** - * @see org.apache.tools.ant.Task#execute() - */ - public void execute() throws BuildException { - int logLevel = ConsoleLogger.LEVEL_INFO; - switch (getMessageType()) { - case Project.MSG_DEBUG : logLevel = ConsoleLogger.LEVEL_DEBUG; break; - case Project.MSG_INFO : logLevel = ConsoleLogger.LEVEL_INFO; break; - case Project.MSG_WARN : logLevel = ConsoleLogger.LEVEL_WARN; break; - case Project.MSG_ERR : logLevel = ConsoleLogger.LEVEL_ERROR; break; - case Project.MSG_VERBOSE: logLevel = ConsoleLogger.LEVEL_DEBUG; break; - } - Logger log = new ConsoleLogger(logLevel); - try { - Starter starter = new FOPTaskStarter(this); - starter.enableLogging(log); - starter.run(); - } catch (FOPException ex) { - throw new BuildException(ex); - } - - } - -} - -class FOPTaskStarter extends Starter { - - private Fop task; - private String baseURL = null; - - FOPTaskStarter(Fop task) throws FOPException { - this.task = task; - } - - private int determineRenderer(String format) { - if ((format == null) - || format.equalsIgnoreCase("application/pdf") - || format.equalsIgnoreCase("pdf")) { - return Driver.RENDER_PDF; - } else if (format.equalsIgnoreCase("application/postscript") - || format.equalsIgnoreCase("ps")) { - return Driver.RENDER_PS; - } else if (format.equalsIgnoreCase("application/vnd.mif") - || format.equalsIgnoreCase("mif")) { - return Driver.RENDER_MIF; - } else if (format.equalsIgnoreCase("application/msword") - || format.equalsIgnoreCase("application/rtf") - || format.equalsIgnoreCase("rtf")) { - return Driver.RENDER_RTF; - } else if (format.equalsIgnoreCase("application/vnd.hp-PCL") - || format.equalsIgnoreCase("pcl")) { - return Driver.RENDER_PCL; - } else if (format.equalsIgnoreCase("text/plain") - || format.equalsIgnoreCase("txt")) { - return Driver.RENDER_TXT; - } else if (format.equalsIgnoreCase("text/xml") - || format.equalsIgnoreCase("at") - || format.equalsIgnoreCase("xml")) { - return Driver.RENDER_XML; - } else { - String err = "Couldn't determine renderer to use: " + format; - throw new BuildException(err); - } - } - - private String determineExtension(int renderer) { - switch (renderer) { - case Driver.RENDER_PDF: - return ".pdf"; - case Driver.RENDER_PS: - return ".ps"; - case Driver.RENDER_MIF: - return ".mif"; - case Driver.RENDER_RTF: - return ".rtf"; - case Driver.RENDER_PCL: - return ".pcl"; - case Driver.RENDER_TXT: - return ".txt"; - case Driver.RENDER_XML: - return ".xml"; - default: - String err = "Unknown renderer: " + renderer; - throw new BuildException(err); - } - } - - private File replaceExtension(File file, String expectedExt, - String newExt) { - String name = file.getName(); - if (name.toLowerCase().endsWith(expectedExt)) { - name = name.substring(0, name.length() - expectedExt.length()); - } - name = name.concat(newExt); - return new File(file.getParentFile(), name); - } - - /** - * @see org.apache.fop.apps.Starter#run() - */ - public void run() throws FOPException { - //Setup configuration - if (task.getUserconfig() != null) { - /**@todo implement me */ - } - - //Set base directory - if (task.getBasedir() != null) { - try { - this.baseURL = task.getBasedir().toURL().toExternalForm(); - } catch (MalformedURLException mfue) { - getLogger().error("Error creating base URL from base directory", mfue); - } - } else { - try { - if (task.getFofile() != null) { - this.baseURL = task.getFofile().getParentFile().toURL(). - toExternalForm(); - } - } catch (MalformedURLException mfue) { - getLogger().error("Error creating base URL from XSL-FO input file", mfue); - } - } - - task.log("Using base URL: " + baseURL, Project.MSG_DEBUG); - - int rint = determineRenderer(task.getFormat()); - String newExtension = determineExtension(rint); - - int actioncount = 0; - - // deal with single source file - if (task.getFofile() != null) { - if (task.getFofile().exists()) { - File outf = task.getOutfile(); - if (outf == null) { - throw new BuildException("outfile is required when fofile is used"); - } - if (task.getOutdir() != null) { - outf = new File(task.getOutdir(), outf.getName()); - } - render(task.getFofile(), outf, rint); - actioncount++; - } - } - - GlobPatternMapper mapper = new GlobPatternMapper(); - mapper.setFrom("*.fo"); - mapper.setTo("*" + newExtension); - - // deal with the filesets - for (int i = 0; i < task.getFilesets().size(); i++) { - FileSet fs = (FileSet) task.getFilesets().get(i); - DirectoryScanner ds = fs.getDirectoryScanner(task.getProject()); - String[] files = ds.getIncludedFiles(); - - for (int j = 0; j < files.length; j++) { - File f = new File(fs.getDir(task.getProject()), files[j]); - - File outf = null; - if (task.getOutdir() != null && files[j].endsWith(".fo")) { - String[] sa = mapper.mapFileName(files[j]); - outf = new File(task.getOutdir(), sa[0]); - } else { - outf = replaceExtension(f, ".fo", newExtension); - if (task.getOutdir() != null) { - outf = new File(task.getOutdir(), outf.getName()); - } - } - - try { - if (this.baseURL == null) { - this.baseURL = fs.getDir(task.getProject()).toURL(). - toExternalForm(); - } - - } catch (Exception e) { - task.log("Error setting base URL", Project.MSG_DEBUG); - } - - render(f, outf, rint); - actioncount++; - } - } - - if (actioncount == 0) { - task.log("No files processed. No files were selected by the filesets " - + "and no fofile was set." , Project.MSG_WARN); - } - } - - private void render(File foFile, File outFile, - int renderer) throws FOPException { - InputHandler inputHandler = new FOInputHandler(foFile); - XMLReader parser = inputHandler.getParser(); - setParserFeatures(parser); - - OutputStream out = null; - try { - out = new java.io.FileOutputStream(outFile); - } catch (Exception ex) { - throw new BuildException("Failed to open " + outFile, ex); - } - - if (task.getLogFiles()) { - task.log(foFile + " -> " + outFile, Project.MSG_INFO); - } - - try { - Driver driver = new Driver(); - setupLogger(driver); - driver.initialize(); - FOUserAgent userAgent = new FOUserAgent(); - userAgent.setBaseURL(this.baseURL); - userAgent.enableLogging(getLogger()); - driver.setUserAgent(userAgent); - driver.setRenderer(renderer); - driver.setOutputStream(out); - driver.render(parser, inputHandler.getInputSource()); - } catch (Exception ex) { - throw new BuildException(ex); - } finally { - try { - out.close(); - } catch (IOException ioe) { - getLogger().error("Error closing output file", ioe); - } - } - } - -} - diff --git a/src/org/apache/fop/tools/anttasks/RunTest.java b/src/org/apache/fop/tools/anttasks/RunTest.java deleted file mode 100644 index 67287cb2d..000000000 --- a/src/org/apache/fop/tools/anttasks/RunTest.java +++ /dev/null @@ -1,256 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.tools.anttasks; - -// Ant -import org.apache.tools.ant.BuildException; -import org.apache.tools.ant.Task; - -// Java -import java.io.File; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.net.URLClassLoader; -import java.net.URL; -import java.net.MalformedURLException; -import java.util.Iterator; -import java.util.Map; - - -/** - * Testing ant task. - * This task is used to test FOP as a build target. - * This uses the TestConverter (with weak code dependancy) to run the tests - * and check the results. - */ -public class RunTest extends Task { - - private String basedir; - private String testsuite = ""; - private String referenceJar = ""; - private String refVersion = ""; - - /** - * Sets the test suite name. - * @param str name of the test suite - */ - public void setTestSuite(String str) { - testsuite = str; - } - - /** - * Sets the base directory. - * @param str base directory - */ - public void setBasedir(String str) { - basedir = str; - } - - /** - * Sets the reference directory. - * @param str reference directory - */ - public void setReference(String str) { - referenceJar = str; - } - - /** - * Sets the reference version. - * @param str reference version - */ - public void setRefVersion(String str) { - refVersion = str; - } - - /** - * This creates the reference output, if required, then tests - * the current build. - * @see org.apache.tools.ant.Task#execute() - */ - public void execute() throws BuildException { - runReference(); - testNewBuild(); - } - - /** - * Test the current build. - * This uses the current jar file (in build/fop.jar) to run the - * tests with. - * The output is then compared with the reference output. - */ - protected void testNewBuild() { - try { - ClassLoader loader = new URLClassLoader(new URL[] { - new URL("file:build/fop.jar") - }); - Map diff = runConverter(loader, "areatree", - "reference/output/"); - if (diff != null && !diff.isEmpty()) { - System.out.println("===================================="); - System.out.println("The following files differ:"); - boolean broke = false; - for (Iterator keys = diff.keySet().iterator(); - keys.hasNext();) { - Object fname = keys.next(); - Boolean pass = (Boolean)diff.get(fname); - System.out.println("file: " + fname - + " - reference success: " + pass); - if (pass.booleanValue()) { - broke = true; - } - } - if (broke) { - throw new BuildException("Working tests have been changed."); - } - } - } catch (MalformedURLException mue) { - mue.printStackTrace(); - } - } - - /** - * Run the tests for the reference jar file. - * This checks that the reference output has not already been - * run and then checks the version of the reference jar against - * the version required. - * The reference output is then created. - * @throws BuildException if an error occurs - */ - protected void runReference() throws BuildException { - // check not already done - File f = new File(basedir + "/reference/output/"); - // if(f.exists()) { - // need to check that files have actually been created. - // return; - // } else { - try { - ClassLoader loader = new URLClassLoader(new URL[] { - new URL("file:" + referenceJar) - }); - boolean failed = false; - - try { - Class cla = Class.forName("org.apache.fop.apps.Options", - true, loader); - /*Object opts =*/ cla.newInstance(); - cla = Class.forName("org.apache.fop.apps.Version", true, - loader); - Method get = cla.getMethod("getVersion", new Class[]{}); - if (!get.invoke(null, new Object[]{}).equals(refVersion)) { - throw new BuildException("Reference jar is not correct version it must be: " - + refVersion); - } - } catch (IllegalAccessException iae) { - failed = true; - } catch (IllegalArgumentException are) { - failed = true; - } catch (InvocationTargetException are) { - failed = true; - } catch (ClassNotFoundException are) { - failed = true; - } catch (InstantiationException are) { - failed = true; - } catch (NoSuchMethodException are) { - failed = true; - } - if (failed) { - throw new BuildException("Reference jar could not be found in: " - + basedir + "/reference/"); - } - f.mkdirs(); - runConverter(loader, "reference/output/", null); - } catch (MalformedURLException mue) { - mue.printStackTrace(); - } - // } - } - - /** - * Run the Converter. - * Runs the test converter using the specified class loader. - * This loads the TestConverter using the class loader and - * then runs the test suite for the current test suite - * file in the base directory. - * @param loader the class loader to use to run the tests with - * @param dest destination directory - * @param compDir comparison directory - * @return A Map with differences - */ - protected Map runConverter(ClassLoader loader, String dest, - String compDir) { - String converter = "org.apache.fop.tools.TestConverter"; - - Map diff = null; - try { - Class cla = Class.forName(converter, true, loader); - Object tc = cla.newInstance(); - Method meth; - - meth = cla.getMethod("setBaseDir", new Class[] { - String.class - }); - meth.invoke(tc, new Object[] { - basedir - }); - - meth = cla.getMethod("runTests", new Class[] { - String.class, String.class, String.class - }); - diff = (Map)meth.invoke(tc, new Object[] { - testsuite, dest, compDir - }); - } catch (Exception e) { - e.printStackTrace(); - } - return diff; - } - -} diff --git a/src/org/apache/fop/tools/anttasks/SerializeHyphPattern.java b/src/org/apache/fop/tools/anttasks/SerializeHyphPattern.java deleted file mode 100644 index f76ba0589..000000000 --- a/src/org/apache/fop/tools/anttasks/SerializeHyphPattern.java +++ /dev/null @@ -1,197 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.tools.anttasks; - -// Java -import java.io.File; -import java.io.IOException; -import java.io.ObjectOutputStream; - -// Ant -import org.apache.tools.ant.taskdefs.MatchingTask; -import org.apache.tools.ant.DirectoryScanner; - -// FOP -import org.apache.fop.layout.hyphenation.HyphenationTree; -import org.apache.fop.layout.hyphenation.HyphenationException; - -/** - * SerializeHyphPattern - */ - - -public class SerializeHyphPattern extends MatchingTask { - private File sourceDir, targetDir; - private boolean errorDump = false; - - /** - * @see org.apache.tools.ant.Task#execute() - */ - public void execute() throws org.apache.tools.ant.BuildException { - DirectoryScanner ds = this.getDirectoryScanner(sourceDir); - String[] files = ds.getIncludedFiles(); - for (int i = 0; i < files.length; i++) { - processFile(files[i].substring(0, files[i].length() - 4)); - } - } // end execute - - - /** - * Sets the source directory. - * @param sourceDir source directory - */ - public void setSourceDir(String sourceDir) { - File dir = new File(sourceDir); - if (!dir.exists()) { - System.err.println("Fatal Error: source directory " + sourceDir - + " for hyphenation files doesn't exist."); - System.exit(1); - } - this.sourceDir = dir; - } - - /** - * Sets the target directory - * @param targetDir target directory - */ - public void setTargetDir(String targetDir) { - File dir = new File(targetDir); - this.targetDir = dir; - } - - /** - * Controls the amount of error information dumped. - * @param errorDump True if more error info should be provided - */ - public void setErrorDump(boolean errorDump) { - this.errorDump = errorDump; - } - - - /* - * checks whether input or output files exists or the latter is older than input file - * and start build if necessary - */ - private void processFile(String filename) { - File infile = new File(sourceDir, filename + ".xml"); - File outfile = new File(targetDir, filename + ".hyp"); - //long outfileLastModified = outfile.lastModified(); - boolean startProcess = true; - - startProcess = rebuild(infile, outfile); - if (startProcess) { - buildPatternFile(infile, outfile); - } - } - - /* - * serializes pattern files - */ - private void buildPatternFile(File infile, File outfile) { - System.out.println("Processing " + infile); - HyphenationTree hTree = new HyphenationTree(); - try { - hTree.loadPatterns(infile.toString()); - if (errorDump) { - System.out.println("Stats: "); - hTree.printStats(); - } - } catch (HyphenationException ex) { - System.err.println("Can't load patterns from xml file " + infile - + " - Maybe hyphenation.dtd is missing?"); - if (errorDump) { - System.err.println(ex.toString()); - } - } - // serialize class - try { - ObjectOutputStream out = new ObjectOutputStream( - new java.io.BufferedOutputStream( - new java.io.FileOutputStream(outfile))); - out.writeObject(hTree); - out.close(); - } catch (IOException ioe) { - System.err.println("Can't write compiled pattern file: " - + outfile); - System.err.println(ioe); - } - } - - /** - * Checks for existence of output file and compares - * dates with input and stylesheet file - */ - private boolean rebuild(File infile, File outfile) { - if (outfile.exists()) { - // checks whether output file is older than input file - if (outfile.lastModified() < infile.lastModified()) { - return true; - } - } else { - // if output file does not exist, start process - return true; - } - return false; - } // end rebuild - - /* - * //quick access for debugging - * public static void main (String args[]) { - * SerializeHyphPattern ser = new SerializeHyphPattern(); - * ser.setIncludes("*.xml"); - * ser.setSourceDir("\\xml-fop\\hyph\\"); - * ser.setTargetDir("\\xml-fop\\hyph\\"); - * ser.execute(); - * } - */ - - -} diff --git a/src/org/apache/fop/tools/xslt/TraxTransform.java b/src/org/apache/fop/tools/xslt/TraxTransform.java deleted file mode 100644 index 73026c231..000000000 --- a/src/org/apache/fop/tools/xslt/TraxTransform.java +++ /dev/null @@ -1,194 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.tools.xslt; - -import java.io.InputStream; -import java.io.Writer; -import java.util.Map; - -import javax.xml.transform.Result; -import javax.xml.transform.Source; -import javax.xml.transform.Templates; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerConfigurationException; -import javax.xml.transform.TransformerException; -import javax.xml.transform.TransformerFactory; - -import org.w3c.dom.Document; - -/** - * Handles xslt tranformations via Trax (xalan2) - */ -public class TraxTransform { - - /** - * Cache of compiled stylesheets (filename, StylesheetRoot) - */ - private static Map stylesheetCache = new java.util.Hashtable(); - - /** - * Gets a Trax transformer - * @param xsltFilename Filename of the XSLT file - * @param cache True, if caching of the stylesheet is allowed - * @return Transformer the Trax transformer - */ - public static Transformer getTransformer(String xsltFilename, - boolean cache) { - try { - if (cache && stylesheetCache.containsKey(xsltFilename)) { - Templates cachedStylesheet = - (Templates)stylesheetCache.get(xsltFilename); - return cachedStylesheet.newTransformer(); - } - - Source xslSheet = - new javax.xml.transform.stream.StreamSource(xsltFilename); - - - /* - * System.out.println("****************************"); - * System.out.println("trax compile \nin: " + xsltFilename); - * System.out.println("****************************"); - */ - TransformerFactory factory = TransformerFactory.newInstance(); - - Templates compiledSheet = factory.newTemplates(xslSheet); - if (cache) { - stylesheetCache.put(xsltFilename, compiledSheet); - } - return compiledSheet.newTransformer(); - } catch (TransformerConfigurationException ex) { - ex.printStackTrace(); - } - return null; - - } - - /** - * Transforms an XML file using XSLT. - * @param xmlSource Filename of the source XML file - * @param xslURL Filename of the XSLT filename - * @param outputFile Target filename - */ - public static void transform(String xmlSource, String xslURL, - String outputFile) { - transform(new javax.xml.transform.stream.StreamSource(xmlSource), - new javax.xml.transform.stream.StreamSource(xslURL), - new javax.xml.transform.stream.StreamResult(outputFile)); - } - - /** - * Transforms an XML file using XSLT. - * @param xmlSource Source DOM Document - * @param xslURL Filename of the XSLT filename - * @param outputFile Target filename - */ - public static void transform(Document xmlSource, String xslURL, - String outputFile) { - - transform(new javax.xml.transform.dom.DOMSource(xmlSource), - new javax.xml.transform.stream.StreamSource(xslURL), - new javax.xml.transform.stream.StreamResult(outputFile)); - - } - - /** - * Transforms an XML file using XSLT. - * @param xmlSource Filename of the source XML file - * @param xslURL Filename of the XSLT filename - * @param output Target Writer instance - */ - public static void transform(String xmlSource, String xslURL, - Writer output) { - transform(new javax.xml.transform.stream.StreamSource(xmlSource), - new javax.xml.transform.stream.StreamSource(xslURL), - new javax.xml.transform.stream.StreamResult(output)); - } - - /** - * Transforms an XML file using XSLT. - * @param xmlSource Source DOM Document - * @param xsl Filename of the XSLT filename - * @param outputDoc Target DOM document - */ - public static void transform(Document xmlSource, InputStream xsl, - Document outputDoc) { - transform(new javax.xml.transform.dom.DOMSource(xmlSource), - new javax.xml.transform.stream.StreamSource(xsl), - new javax.xml.transform.dom.DOMResult(outputDoc)); - } - - /** - * Transforms an XML file using XSLT. - * @param xmlSource XML Source - * @param xslSource XSLT Source - * @param result Target Result - */ - public static void transform(Source xmlSource, Source xslSource, - Result result) { - try { - Transformer transformer; - if (xslSource.getSystemId() == null) { - TransformerFactory factory = TransformerFactory.newInstance(); - transformer = factory.newTransformer(xslSource); - } else { - transformer = getTransformer(xslSource.getSystemId(), true); - } - transformer.transform(xmlSource, result); - } catch (TransformerConfigurationException ex) { - ex.printStackTrace(); - } catch (TransformerException ex) { - ex.printStackTrace(); - } - - } - -} diff --git a/src/org/apache/fop/tools/xslt/XSLTransform.java b/src/org/apache/fop/tools/xslt/XSLTransform.java deleted file mode 100644 index 3bfb3af89..000000000 --- a/src/org/apache/fop/tools/xslt/XSLTransform.java +++ /dev/null @@ -1,215 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.tools.xslt; - -import java.io.InputStream; -import java.io.Writer; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; - -/** - * Class for transforming XML using XSLT. Wraps either Trax (JAXP) or Xalan 1.x. - */ -public class XSLTransform { - - /** - * Transforms an XML file using XSLT. - * @param xmlSource Filename of the source XML file - * @param xslURL Filename of the XSLT filename - * @param outputFile Target filename - * @throws Exception If the conversion fails - */ - public static void transform(String xmlSource, String xslURL, - String outputFile) throws Exception { - Class[] argTypes = { - String.class, String.class, String.class - }; - Object[] params = { - xmlSource, xslURL, outputFile - }; - transform(params, argTypes); - } - - /** - * Transforms an XML file using XSLT. - * @param xmlSource Source DOM Document - * @param xslURL Filename of the XSLT filename - * @param outputFile Target filename - * @throws Exception If the conversion fails - */ - public static void transform(org.w3c.dom.Document xmlSource, - String xslURL, - String outputFile) throws Exception { - Class[] argTypes = { - org.w3c.dom.Document.class, String.class, String.class - }; - - Object[] params = { - xmlSource, xslURL, outputFile - }; - transform(params, argTypes); - - } - - /** - * Transforms an XML file using XSLT. - * @param xmlSource Filename of the source XML file - * @param xslURL Filename of the XSLT filename - * @param outputWriter Target Writer instance - * @throws Exception If the conversion fails - */ - public static void transform(String xmlSource, String xslURL, - Writer outputWriter) throws Exception { - Class[] argTypes = { - String.class, String.class, Writer.class - }; - Object[] params = { - xmlSource, xslURL, outputWriter - }; - transform(params, argTypes); - - } - - /** - * Transforms an XML file using XSLT. - * @param xmlSource Source DOM Document - * @param xsl Filename of the XSLT filename - * @param outputDoc Target DOM document - * @throws Exception If the conversion fails - */ - public static void transform(org.w3c.dom.Document xmlSource, - InputStream xsl, - org.w3c.dom.Document outputDoc) throws Exception { - Class[] argTypes = { - org.w3c.dom.Document.class, InputStream.class, - org.w3c.dom.Document.class - }; - Object[] params = { - xmlSource, xsl, outputDoc - }; - transform(params, argTypes); - - } - - - private static void transform(Object[] args, - Class[] argTypes) throws Exception { - Class transformer = getTransformClass(); - if (transformer != null) { - Method transformMethod = getTransformMethod(transformer, - argTypes); - if (transformMethod != null) { - try { - transformMethod.invoke(null, args); - } catch (InvocationTargetException ex) { - ex.printStackTrace(); - } - } else { - throw new Exception("transform method not found"); - } - } else { - throw new Exception("no transformer class found"); - } - - } - - - private static Class getTransformClass() { - try { - // try trax first - Class transformer = - Class.forName("javax.xml.transform.Transformer"); - // ok, make sure we have a liaison to trax - transformer = - Class.forName("org.apache.fop.tools.xslt.TraxTransform"); - return transformer; - - } catch (ClassNotFoundException ex) { - //nop - } - // otherwise, try regular xalan1 - try { - Class transformer = - Class.forName("org.apache.xalan.xslt.XSLTProcessor"); - // get the liaison - transformer = - Class.forName("org.apache.fop.tools.xslt.Xalan1Transform"); - return transformer; - } catch (ClassNotFoundException ex) { - //nop - } - return null; - - } - - - private static Method getTransformMethod(Class c, Class[] argTypes) { - // System.out.println("transformer class = "+c); - - try { - // Class[] argTypes = new Class[args.length]; - for (int i = 0; i < argTypes.length; i++) { - // argTypes[i] = args[i].getClass(); - // System.out.println("arg["+i+"] type = "+argTypes[i]); - - } - - Method transformer = c.getMethod("transform", argTypes); - return transformer; - - } catch (NoSuchMethodException ex) { - ex.printStackTrace(); - - } - return null; - } - -} diff --git a/src/org/apache/fop/traits/BlockProps.java b/src/org/apache/fop/traits/BlockProps.java deleted file mode 100755 index 02dee7d44..000000000 --- a/src/org/apache/fop/traits/BlockProps.java +++ /dev/null @@ -1,65 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.traits; - -/** - * Store all block-level layout properties on an FO. - * Public "structure" allows direct member access. - */ -public class BlockProps { - - public int firstIndent; // text-indent - public int lastIndent; // last-line-indent - public int textAlign; - public int textAlignLast; - public int lineStackType; // line-stacking-strategy (enum) - -} diff --git a/src/org/apache/fop/traits/BorderProps.java b/src/org/apache/fop/traits/BorderProps.java deleted file mode 100644 index 33f4f0ed4..000000000 --- a/src/org/apache/fop/traits/BorderProps.java +++ /dev/null @@ -1,84 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.traits; - -import org.apache.fop.datatypes.ColorType; - -import java.io.Serializable; - -/** - * Border properties. - * Class to store border trait propties for the area tree. - */ -public class BorderProps implements Serializable { - - public int style; // Enum for border style - public ColorType color; // Border color - public int width; // Border width - - public BorderProps(int style, int width, ColorType color) { - this.style = style; - this.width = width; - this.color = color; - } - - public String toString() { - StringBuffer sbuf = new StringBuffer(); - sbuf.append('('); - sbuf.append(style); // Should get a String value for this enum constant - sbuf.append(','); - sbuf.append(color); - sbuf.append(','); - sbuf.append(width); - sbuf.append(')'); - return sbuf.toString(); - } -} diff --git a/src/org/apache/fop/traits/InlineProps.java b/src/org/apache/fop/traits/InlineProps.java deleted file mode 100644 index 9cdaad963..000000000 --- a/src/org/apache/fop/traits/InlineProps.java +++ /dev/null @@ -1,66 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.traits; - -/** - * Store all inline "margin" related properties - * Public "structure" allows direct member access. - */ -public class InlineProps { - - public int marginTop; - public int marginBottom; - public int marginLeft; - public int marginRight; - public SpaceVal spaceStart; - public SpaceVal spaceEnd; - -} diff --git a/src/org/apache/fop/traits/LayoutProps.java b/src/org/apache/fop/traits/LayoutProps.java deleted file mode 100644 index cc7b4acaa..000000000 --- a/src/org/apache/fop/traits/LayoutProps.java +++ /dev/null @@ -1,103 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.traits; - -import org.apache.fop.fo.properties.Constants; - -/** - * Store properties affecting layout: break-before, break-after, keeps, span. - * for a block level FO. - * Public "structure" allows direct member access. - */ -public class LayoutProps { - - public int breakBefore; // enum constant BreakBefore.xxx - public int breakAfter; // enum constant BreakAfter.xxx - public boolean bIsSpan; - public SpaceVal spaceBefore; - public SpaceVal spaceAfter; - - private static final int[] BREAK_PRIORITIES = - new int[]{ Constants.AUTO, Constants.COLUMN, Constants.PAGE }; - - - public LayoutProps() { - breakBefore = breakAfter = Constants.AUTO; - bIsSpan = false; - } - - // public static int higherBreak(int brkParent, int brkChild) { - // if (brkParent == brkChild) return brkChild; - // for (int i=0; i < s_breakPriorities.length; i++) { - // int bp = s_breakPriorities[i]; - // if (bp == brkParent) return brkChild; - // else if (bp == brkChild) return brkParent; - // } - // return brkChild; - // } - - public void combineWithParent(LayoutProps parentLP) { - if (parentLP.breakBefore != breakBefore) { - for (int i = 0; i < BREAK_PRIORITIES.length; i++) { - int bp = BREAK_PRIORITIES[i]; - if (bp == breakBefore) { - breakBefore = parentLP.breakBefore; - break; - } else if (bp == parentLP.breakBefore) { - break; - } - } - } - // Parent span always overrides child span - bIsSpan = parentLP.bIsSpan; - } -} - diff --git a/src/org/apache/fop/traits/SpaceVal.java b/src/org/apache/fop/traits/SpaceVal.java deleted file mode 100644 index e6de10043..000000000 --- a/src/org/apache/fop/traits/SpaceVal.java +++ /dev/null @@ -1,137 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.traits; - -import org.apache.fop.datatypes.Space; -import org.apache.fop.layoutmgr.MinOptMax; -import org.apache.fop.fo.Property; -import org.apache.fop.fo.properties.Constants; - -/** - * Store a single Space property value in simplified form, with all - * Length values resolved. See section 4.3 in the specs. - */ -public class SpaceVal { - - private final MinOptMax space; - private final boolean bConditional; - private final boolean bForcing; - private final int iPrecedence; // Numeric only, if forcing, set to 0 - - /** - * Constructor for SpaceVal objects based on Space objects. - * @param spaceprop Space object to use - */ - public SpaceVal(Space spaceprop) { - space = new MinOptMax(spaceprop.getMinimum().getLength().getValue(), - spaceprop.getOptimum().getLength().getValue(), - spaceprop.getMaximum().getLength().getValue()); - bConditional = - (spaceprop.getConditionality().getEnum() == Constants.DISCARD); - Property precProp = spaceprop.getPrecedence(); - if (precProp.getNumber() != null) { - iPrecedence = precProp.getNumber().intValue(); - bForcing = false; - } else { - bForcing = (precProp.getEnum() == Constants.FORCE); - iPrecedence = 0; - } - } - - /** - * Constructor for SpaceVal objects based on the full set of properties. - * @param space space to use - * @param bConditional Conditionality value - * @param bForcing Forcing value - * @param iPrecedence Precedence value - */ - public SpaceVal(MinOptMax space, boolean bConditional, - boolean bForcing, int iPrecedence) { - this.space = space; - this.bConditional = bConditional; - this.bForcing = bForcing; - this.iPrecedence = iPrecedence; - } - - /** - * Returns the Conditionality value. - * @return the Conditionality value - */ - public boolean isConditional() { - return bConditional; - } - - /** - * Returns the Forcing value. - * @return the Forcing value - */ - public boolean isForcing() { - return bForcing; - } - - /** - * Returns the Precedence value. - * @return the Precedence value - */ - public int getPrecedence() { - return iPrecedence; - } - - /** - * Returns the Space value. - * @return the Space value - */ - public MinOptMax getSpace() { - return space; - } - -} - diff --git a/src/org/apache/fop/util/CharUtilities.java b/src/org/apache/fop/util/CharUtilities.java deleted file mode 100644 index d612b9e38..000000000 --- a/src/org/apache/fop/util/CharUtilities.java +++ /dev/null @@ -1,232 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.util; - -import org.apache.fop.layout.FontState; - -/** - * This class provides utilities to distinguish various kinds of Unicode - * whitespace and to get character widths in a given FontState. - */ -public class CharUtilities { - - /** Character code used to signal a character boundary in - * inline content, such as an inline with borders and padding - * or a nested block object. - */ - public static final char CODE_EOT = 0; - - /** - * Character class: Unicode white space - */ - public static final int UCWHITESPACE = 0; - /** - * Character class: Line feed - */ - public static final int LINEFEED = 1; - /** - * Character class: Boundary between text runs - */ - public static final int EOT = 2; - /** - * Character class: non-whitespace - */ - public static final int NONWHITESPACE = 3; - /** - * Character class: XML whitespace - */ - public static final int XMLWHITESPACE = 4; - - - /** - * Return the appropriate CharClass constant for the type - * of the passed character. - * @param c character to inspect - * @return int the determined character class - */ - public static int classOf(char c) { - if (c == CODE_EOT) { return EOT; } - if (c == '\n') { return LINEFEED; } - if (c == ' ' || c == '\r' || c == '\t') { return XMLWHITESPACE; } - if (isAnySpace(c)) { return UCWHITESPACE; } - return NONWHITESPACE; - } - - /** - * Helper method for getting the width of a unicode char - * from the current fontstate. - * This also performs some guessing on widths on various - * versions of space that might not exists in the font. - * @param c character to inspect - * @param fs FontState to use - * @return int the width of the character - */ - public static int getCharWidth(char c, FontState fs) { - int width; - - if ((c == '\n') || (c == '\r') || (c == '\t') || (c == '\u00A0')) { - width = getCharWidth(' ', fs); - } else { - width = fs.getWidth(fs.mapChar(c)); - if (width <= 0) { - // Estimate the width of spaces not represented in - // the font - int em = fs.getWidth(fs.mapChar('m')); - int en = fs.getWidth(fs.mapChar('n')); - if (em <= 0) { - em = 500 * fs.getFontSize(); - } - if (en <= 0) { - en = em - 10; - } - - if (c == ' ') { - width = em; - } - if (c == '\u2000') { - width = en; - } - if (c == '\u2001') { - width = em; - } - if (c == '\u2002') { - width = em / 2; - } - if (c == '\u2003') { - width = fs.getFontSize(); - } - if (c == '\u2004') { - width = em / 3; - } - if (c == '\u2005') { - width = em / 4; - } - if (c == '\u2006') { - width = em / 6; - } - if (c == '\u2007') { - width = getCharWidth(' ', fs); - } - if (c == '\u2008') { - width = getCharWidth('.', fs); - } - if (c == '\u2009') { - width = em / 5; - } - if (c == '\u200A') { - width = 5; - } - if (c == '\u200B') { - width = 100; - } - if (c == '\u202F') { - width = getCharWidth(' ', fs) / 2; - } - if (c == '\u3000') { - width = getCharWidth(' ', fs) * 2; - } - } - } - - return width; - } - - /** - * Helper method to determine if the character is a - * space with normal behaviour. Normal behaviour means that - * it's not non-breaking. - * @param c character to inspect - * @return boolean True if the character is a normal space - */ - public static boolean isSpace(char c) { - return (c == ' ' - || (c >= '\u2000' && c <= '\u200B')); -// c == '\u2000' // en quad -// c == '\u2001' // em quad -// c == '\u2002' // en space -// c == '\u2003' // em space -// c == '\u2004' // three-per-em space -// c == '\u2005' // four--per-em space -// c == '\u2006' // six-per-em space -// c == '\u2007' // figure space -// c == '\u2008' // punctuation space -// c == '\u2009' // thin space -// c == '\u200A' // hair space -// c == '\u200B' // zero width space - } - - /** - * Method to determine if the character is a nonbreaking - * space. - * @param c character to check - * @return boolean True if the character is a nbsp - */ - public static boolean isNBSP(char c) { - if (c == '\u00A0' || c == '\u202F' // narrow no-break space - || c == '\u3000' // ideographic space - || c == '\uFEFF') { // zero width no-break space - return true; - } else { - return false; - } - } - - /** - * Determines if the character represents any kind of space. - * @param c character to check - * @return True if the character represents any kind of space - */ - public static boolean isAnySpace(char c) { - boolean ret = (isSpace(c) || isNBSP(c)); - return ret; - } -} - diff --git a/src/org/apache/fop/util/StreamUtilities.java b/src/org/apache/fop/util/StreamUtilities.java deleted file mode 100644 index 7a594a526..000000000 --- a/src/org/apache/fop/util/StreamUtilities.java +++ /dev/null @@ -1,243 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.util; - -import java.io.InputStream; -import java.io.OutputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.EOFException; -import java.io.DataInput; -import java.io.DataOutput; -import java.util.zip.CRC32; - -/** - * General handy stream i/o methods. - */ -public class StreamUtilities { - - /** - * Size of buffers. Duh. - */ - public static final int BUFFER_SIZE = 4096; // cuz I like big buffers... - - /** - * Binary copies bytes from an input stream to an output stream. - * The process is buffered, so you shouldn't need - * BufferedInput/OutputStreams. Flushes when it's finished, but does - * not close either stream. Returns the number of bytes copied. - * @param source InputStream to read from - * @param sink OutputStream to write to - * @return long the total number of bytes copied - * @throws IOException In case of an I/O problem - */ - public static long streamCopy(InputStream source, - OutputStream sink) throws IOException { - // set table - byte[] buffer = new byte[BUFFER_SIZE]; - long total = 0; - - // trough - int scoop; - while ((scoop = source.read(buffer)) >= 0) { - if (scoop == 0) { - System.out.println("zero scoop!"); - } - sink.write(buffer, 0, scoop); - total += scoop; - } - - // do dishes - sink.flush(); - - return total; - } - - /** - * Method streamCopy. - */ - /** - * Binary copies up to the given number of bytes from an input - * stream to an output stream. The process is buffered, so you - * shouldn't need BufferedInput/OutputStreams. - * Flushes when it's finished, but does not close either stream. - * Throws an EOFExeption if there aren't enough bytes available to - * transfer the requested amount. - * @param source InputStream to read from - * @param sink OutputStream to write to - * @param howMany requested amount of bytes that are to be copied - * @return long the total number of bytes copied - * @throws IOException In case of an I/O problem - */ - public static long streamCopy(InputStream source, - OutputStream sink, int howMany) throws IOException { - // set table - byte[] buffer = new byte[BUFFER_SIZE]; - int left = howMany; - - // trough - int scoop; - while (left > 0) { - scoop = source.read(buffer, 0, Math.min(BUFFER_SIZE, left)); - if (scoop < 0) { - throw new EOFException( - "Not enough bytes to feed you in " - + "IOLib.streamCopy(source, sink, howMany); you asked for " - + howMany + " and I only have " + (howMany - left)); - } - - sink.write(buffer, 0, scoop); - left -= scoop; - } - - // do dishes - sink.flush(); - - return howMany; - } - - /** - * Method streamCopyWithChecksum. - */ - /** - * Binary copies up to the given number of bytes from an input - * stream to an output stream. The process is buffered, so you - * shouldn't need BufferedInput/OutputStreams. - * Flushes when it's finished, but does not close either stream. - * Throws an EOFExeption if there aren't enough bytes available - * to transfer the requested amount. - * @param source InputStream to read from - * @param sink OutputStream to write to - * @param howMany requested amount of bytes that are to be copied - * @return long the checksum of the bytes copied - * @throws IOException In case of an I/O problem - */ - public static long streamCopyWithChecksum(InputStream source, - OutputStream sink, int howMany) throws IOException { - // set table - byte[] buffer = new byte[BUFFER_SIZE]; - int left = howMany; - CRC32 checksummer = new CRC32(); - - // trough - int scoop; - while (left > 0) { - scoop = source.read(buffer, 0, Math.min(BUFFER_SIZE, left)); - if (scoop < 0) { - throw new EOFException("Not enough bytes to feed you in " - + "IOLib.streamCopy(source, sink, howMany)"); - } - - checksummer.update(buffer, 0, scoop); - sink.write(buffer, 0, scoop); - left -= scoop; - } - - // do dishes - sink.flush(); - - return checksummer.getValue(); - } - - /** - * Method dataCopy. - */ - /** - * Binary copies up to the given number of bytes from a DataInput - * object to an DataOutput object. The process is buffered. Since - * DataOutput doesn't support closing or flushing, it does neither. - * @param source DataInput to read from - * @param sink DataOutput to write to - * @param howMany requested amount of bytes that are to be copied - * @return long the total number of bytes copied - * @throws IOException In case of an I/O problem - */ - public static long dataCopy(DataInput source, DataOutput sink, - int howMany) throws IOException { - // set table - byte[] buffer = new byte[BUFFER_SIZE]; - int left = howMany; - - // trough - int scoop; - while (left > 0) { - scoop = Math.min(BUFFER_SIZE, left); - source.readFully(buffer, 0, scoop); - sink.write(buffer, 0, scoop); - left -= scoop; - } - - // do dishes - return howMany; - } - - - /** - * Loads the contents of the InputStream to a byte array. The InputStream - * isn't closed. - * @param in InputStream to read from - * @param initialTargetBufferSize initial number of bytes to allocate - * (expected size to avoid a lot of reallocations) - * @return byte[] the array of bytes requested - * @throws IOException In case of an I/O problem - */ - public static byte[] toByteArray(InputStream in, int initialTargetBufferSize) - throws IOException { - ByteArrayOutputStream baout = new ByteArrayOutputStream(initialTargetBufferSize); - try { - streamCopy(in, baout); - } finally { - baout.close(); - } - return baout.toByteArray(); - } - -} diff --git a/src/org/apache/fop/viewer/Command.java b/src/org/apache/fop/viewer/Command.java deleted file mode 100644 index 2e2f6e05e..000000000 --- a/src/org/apache/fop/viewer/Command.java +++ /dev/null @@ -1,114 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.viewer; - -//Java -import java.awt.event.ActionEvent; -import javax.swing.AbstractAction; -import javax.swing.ImageIcon; -import java.net.URL; - -/** - * This class represents UI-commands, which can be used as menu or toolbar - * items
. - * When the Command object receives action event, that object's - * doit method is invoked. doit method by default - * does nothing and the class customer have to override it to implement - * any action handling logic. - * Originally contributed by: - * Juergen Verwohlt: Juergen.Verwohlt@jcatalog.com, - * Rainer Steinkuhle: Rainer.Steinkuhle@jcatalog.com, - * Stanislav Gorkhover: Stanislav.Gorkhover@jcatalog.com - */ -public class Command extends AbstractAction { - - private static final String IMAGE_DIR = "Images/"; - - /** - * Creates Command object with a given name and - * sets the name as a tooltip text. No associated icon image. - * @param name of the command - */ - public Command(String name) { - super(name); - putValue(SHORT_DESCRIPTION, name); - } - - /** - * Creates Command object with a given name, the same - * tooltip text and icon image if appropriate image file is found. - * @param name name of the command - * @param iconName name of the icon - */ - public Command(String name, String iconName) { - super(name); - putValue(SHORT_DESCRIPTION, name); - URL url = getClass().getResource(IMAGE_DIR + iconName + ".gif"); - if (url != null) { - putValue(SMALL_ICON, new ImageIcon(url)); - } - } - - /** - * @see java.awt.event.ActionListener#actionPerformed(ActionEvent) - */ - public void actionPerformed(ActionEvent e) { - doit(); - } - - /** - * Action handler, have to be overrided by subclasses. - */ - public void doit() { - //Do nothing - } -} - diff --git a/src/org/apache/fop/viewer/GoToPageDialog.java b/src/org/apache/fop/viewer/GoToPageDialog.java deleted file mode 100644 index d1a8ac956..000000000 --- a/src/org/apache/fop/viewer/GoToPageDialog.java +++ /dev/null @@ -1,160 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.viewer; - -import java.awt.Dimension; -import java.awt.Frame; -import java.awt.GridBagConstraints; -import java.awt.GridBagLayout; -import java.awt.Insets; - -import javax.swing.JButton; -import javax.swing.JDialog; -import javax.swing.JLabel; -import javax.swing.JPanel; -import javax.swing.JTextField; - -import java.awt.event.ActionEvent; -import java.awt.event.ActionListener; - -/** - * Go to Page Dialog. - * Originally contributed by: - * Juergen Verwohlt: Juergen.Verwohlt@jCatalog.com, - * Rainer Steinkuhle: Rainer.Steinkuhle@jCatalog.com, - * Stanislav Gorkhover: Stanislav.Gorkhover@jCatalog.com - */ -public class GoToPageDialog extends JDialog { - - private JTextField pgNbField; - private int pageNumber = -1; - - /** - * Creates modal dialog with a given title, attached to a given frame. - * @param frame Frame to attach to - * @param title dialog title - * @param translator translator for localization - */ - public GoToPageDialog(Frame frame, String title, Translator translator) { - super(frame, title, true); - jbInit(translator); - pack(); - } - - private void jbInit(Translator translator) { - JPanel panel1 = new JPanel(); - GridBagLayout gridBagLayout1 = new GridBagLayout(); - JLabel pgNbLabel = new JLabel(); - pgNbField = new JTextField(); - JButton okButton = new JButton(); - JButton cancelButton = new JButton(); - panel1.setLayout(gridBagLayout1); - pgNbLabel.setText(translator.getString("Label.Page.number")); - okButton.setText(translator.getString("Button.Ok")); - okButton.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent e) { - okButtonActionPerformed(e); - } - }); - cancelButton.setText(translator.getString("Button.Cancel")); - cancelButton.addActionListener(new java.awt.event.ActionListener() { - public void actionPerformed(ActionEvent e) { - cancelButtonActionPerformed(e); - } - }); - panel1.setMinimumSize(new Dimension(250, 78)); - getContentPane().add(panel1); - panel1.add(pgNbLabel, - new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, - GridBagConstraints.WEST, - GridBagConstraints.NONE, - new Insets(10, 10, 10, 5), 0, 0)); - panel1.add(pgNbField, - new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0, - GridBagConstraints.WEST, - GridBagConstraints.BOTH, - new Insets(10, 5, 10, 10), 0, 0)); - panel1.add(okButton, - new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, - GridBagConstraints.EAST, - GridBagConstraints.NONE, - new Insets(0, 0, 10, 5), 0, 0)); - panel1.add(cancelButton, - new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0, - GridBagConstraints.WEST, - GridBagConstraints.NONE, - new Insets(0, 10, 10, 10), 0, 0)); - } - - private void okButtonActionPerformed(ActionEvent e) { - try { - pageNumber = Integer.parseInt(pgNbField.getText()); - dispose(); - } catch (NumberFormatException nfe) { - pgNbField.setText("???"); - } - - } - - private void cancelButtonActionPerformed(ActionEvent e) { - pageNumber = -1; - dispose(); - } - - /** - * Returns page number, entered by user. - * @return the page number - */ - public int getPageNumber() { - return pageNumber; - } -} - diff --git a/src/org/apache/fop/viewer/Images/Print.gif b/src/org/apache/fop/viewer/Images/Print.gif deleted file mode 100644 index e715fe67f5f3d1bcbe5d5c5d3f386cdb3d6c5d10..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 992 zcmXX_Pe_z;5S>(Lvq*)M4U$SFN<5g;!RXLJrs*LOTDnxwWekE29<;#2ia}ywK^+>x zaQj1M9YP}l6O`;wPDv0!&|ZW(6fC4cc$(gPxG?+u=9}NVdGF0`M`wHM;qz%q(?5z& z4xji&Y&>%DE<>3N<(x7&d4&7?{Jawmh>eHG>m2GiJP>HeWs1dOp-?ch+1c5tsVP+* z85tQE7!Z+cHrv+L#>{nfbyZbW?&hxU;?8k2b5l2QLrPImb5&PyWmk%eVlL_;F6=_+ zb2evn7H4(_HFHuYaY6y800j!#kWx%AH4`&7qnL(F)l^K`lwvrFq9$U(CKOz7m(^H| z*_c2Ltww4jhAD)3APX>X1v#)m4O4*)Xkek4LPzAH%BmEaFcX=G3ad~^1O*gXlv$ae z7>saNNt9R#s^9@Qq8k=KGZ;V{C<6?PK@nF$0#ktvXkbye6=mcsLg5^gVJ0$WVS`%5+*^P>_Q3dM=BHFuNwuxvvHQ^op5oyY#=BPHc>%@zRh2hfd{xg%6x48G=YHNLKdDs2xX+AfY z`n+@W+UERZWoKVQ&DD~Q<8LOXA20P(bmVuW_vE_9DtZRDHP1Zh9xBhLs-Lbr>dx2S z9$hTyd9W~gEI)X+@zCmR>yP)_#Vto<_B`Fiz-9WA~5 L_g=qbh>rXR0$R@L diff --git a/src/org/apache/fop/viewer/Images/firstpg.gif b/src/org/apache/fop/viewer/Images/firstpg.gif deleted file mode 100644 index 1d0315d749b6b2e49c93d3b7d088d193cbb5e5f5..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 885 zcmV-*1B(1dNk%w1VHf}y0QUd@000010RaL60s{jB1Ox;H1qB8M1_uWR2nYxX2?+`c z3JVJh3=9kn4Gj(s4i66x5D*X%5fKs+5)%^>6ciK{6%`g178e&67#J8C85tTH8XFrM z92^`S9UUGX9v>ecARr(iAt53nA|oRsBqSsyB_$>%CMPE+C@3f?DJd!{Dl021EG#T7 zEiEoCE-x=HFfcGNF)=bSGBYzXG&D3dH8nOiHa9mnI5;>tIXOByIy*Z%JUl!-Jv}}? 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For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.viewer; - -//Java -import javax.swing.BorderFactory; -import javax.swing.JComboBox; -import javax.swing.JFrame; -import javax.swing.JLabel; -import javax.swing.JMenu; -import javax.swing.JMenuBar; -import javax.swing.JOptionPane; -import javax.swing.JPanel; -import javax.swing.JScrollPane; -import javax.swing.JToolBar; -import javax.swing.SwingUtilities; - -import java.awt.BorderLayout; -import java.awt.Color; -import java.awt.Dimension; -import java.awt.GridBagConstraints; -import java.awt.GridBagLayout; -import java.awt.Insets; -import java.awt.Point; -import java.awt.Toolkit; -import java.awt.event.ActionEvent; -import java.awt.event.ActionListener; -import java.awt.print.PrinterJob; -import java.awt.print.PrinterException; - -//FOP -import org.apache.fop.apps.AWTStarter; -import org.apache.fop.apps.FOPException; -import org.apache.fop.render.awt.AWTRenderer; - -/** - * AWT Viewer main window. - * Originally contributed by: - * Juergen Verwohlt: Juergen.Verwohlt@jCatalog.com, - * Rainer Steinkuhle: Rainer.Steinkuhle@jCatalog.com, - * Stanislav Gorkhover: Stanislav.Gorkhover@jCatalog.com - */ -public class PreviewDialog extends JFrame { - - /** The Translator for localization */ - protected Translator translator; - /** The AWT renderer */ - protected AWTRenderer renderer; - /** The AWT starter */ - protected AWTStarter starter; - - private int currentPage = 0; - private int pageCount = 0; - private Reloader reloader; - private JComboBox scale; - private JLabel processStatus; - private JLabel pageLabel; - private JLabel infoStatus; - - /** - * Creates a new PreviewDialog that uses the given starter, renderer and translator. - * @param aStarter the to use starter - * @param aRenderer the to use renderer - * @param aRes the to use translator - */ - public PreviewDialog(AWTStarter aStarter, AWTRenderer aRenderer, Translator aRes) { - this(aRenderer, aRes); - starter = aStarter; - } - - /** - * Creates a new PreviewDialog that uses the given renderer and translator. - * @param aRenderer the to use renderer - * @param aRes the to use translator - */ - public PreviewDialog(AWTRenderer aRenderer, Translator aRes) { - translator = aRes; - renderer = aRenderer; - - //Commands aka Actions - Command printAction = new Command(translator.getString("Menu.Print"), "Print") { - public void doit() { - print(); - } - }; - Command firstPageAction = new Command(translator.getString("Menu.First.page"), - "firstpg") { - public void doit() { - goToFirstPage(); - } - }; - Command previousPageAction = new Command(translator.getString("Menu.Prev.page"), - "prevpg") { - public void doit() { - goToPreviousPage(); - } - }; - Command nextPageAction = new Command(translator.getString("Menu.Next.page"), "nextpg") { - public void doit() { - goToNextPage(); - } - - }; - Command lastPageAction = new Command(translator.getString("Menu.Last.page"), "lastpg") { - public void doit() { - goToLastPage(); - } - }; - Command reloadAction = new Command(translator.getString("Menu.Reload"), "reload") { - public void doit() { - reload(); - } - }; - - setTitle("FOP: AWT-" + translator.getString("Title.Preview")); - setDefaultCloseOperation(DISPOSE_ON_CLOSE); - - //Sets size to be 61%x90% of the screen size - Dimension screen = Toolkit.getDefaultToolkit().getScreenSize(); - //Rather frivolous size - fits A4 page width in 1024x768 screen on my desktop - setSize(screen.width * 61 / 100, screen.height * 9 / 10); - - //Page view stuff - pageLabel = new JLabel(); - JScrollPane previewArea = new JScrollPane(pageLabel); - previewArea.getViewport().setBackground(Color.gray); - previewArea.setMinimumSize(new Dimension(50, 50)); - getContentPane().add(previewArea, BorderLayout.CENTER); - - //Scaling combobox - scale = new JComboBox(); - scale.addItem("25%"); - scale.addItem("50%"); - scale.addItem("75%"); - scale.addItem("100%"); - scale.addItem("150%"); - scale.addItem("200%"); - scale.setMaximumSize(new Dimension(80, 24)); - scale.setPreferredSize(new Dimension(80, 24)); - scale.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent e) { - scaleActionPerformed(e); - } - }); - scale.setSelectedItem("100%"); - renderer.setScaleFactor(100.0); - - //Menu - setJMenuBar(setupMenu()); - - //Toolbar - JToolBar toolBar = new JToolBar(); - toolBar.add(printAction); - toolBar.add(reloadAction); - toolBar.addSeparator(); - toolBar.add(firstPageAction); - toolBar.add(previousPageAction); - toolBar.add(nextPageAction); - toolBar.add(lastPageAction); - toolBar.addSeparator(); - toolBar.add(new JLabel(translator.getString("Menu.Zoom"))); - toolBar.addSeparator(); - toolBar.add(scale); - getContentPane().add(toolBar, BorderLayout.NORTH); - //Status bar - JPanel statusBar = new JPanel(); - processStatus = new JLabel(); - processStatus.setBorder(BorderFactory.createCompoundBorder( - BorderFactory.createEtchedBorder(), - BorderFactory.createEmptyBorder(0, 3, 0, 0))); - infoStatus = new JLabel(); - infoStatus.setBorder(BorderFactory.createCompoundBorder( - BorderFactory.createEtchedBorder(), - BorderFactory.createEmptyBorder(0, 3, 0, 0))); - - statusBar.setLayout(new GridBagLayout()); - - processStatus.setPreferredSize(new Dimension(200, 21)); - processStatus.setMinimumSize(new Dimension(200, 21)); - - infoStatus.setPreferredSize(new Dimension(100, 21)); - infoStatus.setMinimumSize(new Dimension(100, 21)); - statusBar.add(processStatus, - new GridBagConstraints(0, 0, 1, 0, 2.0, 0.0, - GridBagConstraints.CENTER, - GridBagConstraints.HORIZONTAL, - new Insets(0, 0, 0, 3), 0, 0)); - statusBar.add(infoStatus, - new GridBagConstraints(1, 0, 1, 0, 1.0, 0.0, - GridBagConstraints.CENTER, - GridBagConstraints.HORIZONTAL, - new Insets(0, 0, 0, 0), 0, 0)); - getContentPane().add(statusBar, BorderLayout.SOUTH); - } - - /** - * Creates a new menubar to be shown in this window. - * @return the newly created menubar - */ - private JMenuBar setupMenu() { - JMenuBar menuBar = new JMenuBar(); - JMenu menu = new JMenu(translator.getString("Menu.File")); - - //Adds mostly the same actions, but without icons - menu.add(new Command(translator.getString("Menu.Print")) { - public void doit() { - print(); - } - }); - menu.add(new Command(translator.getString("Menu.Reload")) { - public void doit() { - reload(); - } - }); - menu.addSeparator(); - menu.add(new Command(translator.getString("Menu.Exit")) { - public void doit() { - dispose(); - } - }); - menuBar.add(menu); - menu = new JMenu(translator.getString("Menu.View")); - menu.add(new Command(translator.getString("Menu.First.page")) { - public void doit() { - goToFirstPage(); - } - }); - menu.add(new Command(translator.getString("Menu.Prev.page")) { - public void doit() { - goToPreviousPage(); - } - }); - menu.add(new Command(translator.getString("Menu.Next.page")) { - public void doit() { - goToNextPage(); - } - }); - menu.add(new Command(translator.getString("Menu.Last.page")) { - public void doit() { - goToLastPage(); - } - }); - menu.add(new Command(translator.getString("Menu.Go.to.Page") + " ...") { - public void doit() { - showGoToPageDialog(); - } - }); - menu.addSeparator(); - JMenu subMenu = new JMenu(translator.getString("Menu.Zoom")); - subMenu.add(new Command("25%") { - public void doit() { - setScale(25.0); - } - }); - subMenu.add(new Command("50%") { - public void doit() { - setScale(50.0); - } - }); - subMenu.add(new Command("75%") { - public void doit() { - setScale(75.0); - } - }); - subMenu.add(new Command("100%") { - public void doit() { - setScale(100.0); - } - }); - subMenu.add(new Command("150%") { - public void doit() { - setScale(150.0); - } - }); - subMenu.add(new Command("200%") { - public void doit() { - setScale(200.0); - } - }); - menu.add(subMenu); - menu.addSeparator(); - menu.add(new Command(translator.getString("Menu.Default.zoom")) { - public void doit() { - setScale(100.0); - } - }); - menuBar.add(menu); - menu = new JMenu(translator.getString("Menu.Help")); - menu.add(new Command(translator.getString("Menu.About")) { - public void doit() { - startHelpAbout(); - } - }); - menuBar.add(menu); - return menuBar; - } - - /** - * Shows the About box - */ - private void startHelpAbout() { - PreviewDialogAboutBox dlg = new PreviewDialogAboutBox(this, translator); - //Centers the box - Dimension dlgSize = dlg.getPreferredSize(); - Dimension frmSize = getSize(); - Point loc = getLocation(); - dlg.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x, - (frmSize.height - dlgSize.height) / 2 + loc.y); - dlg.setVisible(true); - } - - /** - * Changes the current visible page - * @param number the page number to go to - */ - private void goToPage(int number) { - currentPage = number; - renderer.setPageNumber(number); - showPage(); - } - - /** - * Shows the previous page. - */ - private void goToPreviousPage() { - if (currentPage <= 0) { - return; - } - currentPage--; - goToPage(currentPage); - } - - - /** - * Shows the next page. - */ - private void goToNextPage() { - if (currentPage >= pageCount - 1) { - return; - } - currentPage++; - goToPage(currentPage); - } - - /** - * Shows the last page. - */ - private void goToLastPage() { - if (currentPage == pageCount - 1) { - return; - } - currentPage = pageCount - 1; - goToPage(currentPage); - } - - /** - * Reloads and reformats document. - */ - private synchronized void reload() { - if (reloader == null || !reloader.isAlive()) { - reloader = new Reloader(); - reloader.start(); - } - } - - /** - * This class is used to reload document in - * a thread safe way. - */ - private class Reloader extends Thread { - public void run() { - pageLabel.setIcon(null); - infoStatus.setText(""); - currentPage = 0; - //Cleans up renderer - to be done - //while (renderer.getPageCount() != 0) - // renderer.removePage(0); - try { - starter.run(); - } catch (FOPException e) { - reportException(e); - } - } - } - - /** - * Shows "go to page" dialog and then goes to the selected page - */ - private void showGoToPageDialog() { - GoToPageDialog d = new GoToPageDialog(this, - translator.getString("Menu.Go.to.Page"), translator); - d.setLocation((int)getLocation().getX() + 50, - (int)getLocation().getY() + 50); - d.setVisible(true); - currentPage = d.getPageNumber(); - if (currentPage < 1 || currentPage > pageCount) { - return; - } - currentPage--; - goToPage(currentPage); - } - - /** - * Shows the first page. - */ - private void goToFirstPage() { - if (currentPage == 0) { - return; - } - currentPage = 0; - goToPage(currentPage); - } - - /** - * Prints the document - */ - private void print() { - PrinterJob pj = PrinterJob.getPrinterJob(); - pj.setPageable(renderer); - if (pj.printDialog()) { - try { - pj.print(); - } catch (PrinterException pe) { - pe.printStackTrace(); - } - } - } - - /** - * Scales page image - */ - private void setScale(double scaleFactor) { - if (scaleFactor == 25.0) { - scale.setSelectedIndex(0); - } else if (scaleFactor == 50.0) { - scale.setSelectedIndex(1); - } else if (scaleFactor == 75.0) { - scale.setSelectedIndex(2); - } else if (scaleFactor == 100.0) { - scale.setSelectedIndex(3); - } else if (scaleFactor == 150.0) { - scale.setSelectedIndex(4); - } else if (scaleFactor == 200.0) { - scale.setSelectedIndex(5); - } - renderer.setScaleFactor(scaleFactor); - showPage(); - } - - private void scaleActionPerformed(ActionEvent e) { - String item = (String)scale.getSelectedItem(); - setScale(Double.parseDouble(item.substring(0, item.indexOf('%')))); - } - - /** - * Sets message to be shown in the status bar in a thread safe way. - * @param message the message - */ - public void setStatus(String message) { - SwingUtilities.invokeLater(new ShowStatus(message)); - } - - /** - * This class is used to show status in a thread safe way. - */ - private class ShowStatus implements Runnable { - /** - * The message to display - */ - private String message; - /** - * Constructs ShowStatus thread - * @param message message to display - */ - public ShowStatus(String message) { - this.message = message; - } - - public void run() { - processStatus.setText(message.toString()); - } - } - - /** - * Starts rendering process and shows the current page. - */ - public void showPage() { - ShowPageImage viewer = new ShowPageImage(); - if (SwingUtilities.isEventDispatchThread()) { - viewer.run(); - } else { - SwingUtilities.invokeLater(viewer); - } - } - - - /** - * This class is used to update the page image - * in a thread safe way. - */ - private class ShowPageImage implements Runnable { - /** - * The run method that does the actual updating - */ - public void run() { - //Rendering a page - to be done - /* - renderer.render(currentPage); - BufferedImage pageImage = renderer.getLastRenderedPage(); - if (pageImage == null) - return; - pageLabel.setIcon(new ImageIcon(pageImage)); - pageCount = renderer.getPageCount(); - //Updates status bar - infoStatus.setText(translator.getString("Status.Page") + " " - + (currentPage + 1) + " " - + translator.getString("Status.of") + " " + pageCount); - */ - } - } - - /** - * Opens standard Swing error dialog box and reports given exception details. - * @param e the Exception - */ - public void reportException(Exception e) { - String msg = translator.getString("Exception.Occured"); - setStatus(msg); - JOptionPane.showMessageDialog( - getContentPane(), - "" + msg + ":
" - + e.getClass().getName() + "
" - + e.getMessage() + "", - translator.getString("Exception.Error"), - JOptionPane.ERROR_MESSAGE - ); - } -} - diff --git a/src/org/apache/fop/viewer/PreviewDialogAboutBox.java b/src/org/apache/fop/viewer/PreviewDialogAboutBox.java deleted file mode 100644 index e9f108bdf..000000000 --- a/src/org/apache/fop/viewer/PreviewDialogAboutBox.java +++ /dev/null @@ -1,150 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.viewer; - -//Java -import java.awt.AWTEvent; -import java.awt.BorderLayout; -import java.awt.Dialog; -import java.awt.FlowLayout; -import java.awt.Frame; -import java.awt.GridLayout; - -import javax.swing.ImageIcon; -import javax.swing.JButton; -import javax.swing.JLabel; -import javax.swing.JPanel; -import javax.swing.border.EmptyBorder; -import java.awt.event.ActionListener; -import java.awt.event.WindowEvent; -import java.awt.event.ActionEvent; - -//FOP -import org.apache.fop.apps.Version; - -/** - * AWT Viewer's "About" dialog. - * Originally contributed by: - * Juergen Verwohlt: Juergen.Verwohlt@jCatalog.com, - * Rainer Steinkuhle: Rainer.Steinkuhle@jCatalog.com, - * Stanislav Gorkhover: Stanislav.Gorkhover@jCatalog.com - */ -public class PreviewDialogAboutBox extends Dialog implements ActionListener { - private JButton okButton; - - /** - * Creates modal "About" dialog, attached to a given parent frame. - * @param parent parent frame - * @param translator Translator for localization - */ - public PreviewDialogAboutBox(Frame parent, Translator translator) { - super(parent, true); - enableEvents(AWTEvent.WINDOW_EVENT_MASK); - setTitle(translator.getString("About.Title")); - setResizable(false); - JPanel panel1 = new JPanel(); - JPanel panel2 = new JPanel(); - JPanel insetsPanel1 = new JPanel(); - JPanel insetsPanel2 = new JPanel(); - JPanel insetsPanel3 = new JPanel(); - okButton = new JButton(); - JLabel imageControl1 = new JLabel(); - imageControl1.setIcon(new ImageIcon(getClass().getResource("Images/fop.gif"))); - JLabel label1 = new JLabel(translator.getString("About.Product")); - JLabel label2 = new JLabel(translator.getString("About.Version") - + " " + Version.getVersion()); - JLabel label3 = new JLabel(translator.getString("About.Copyright")); - panel1.setLayout(new BorderLayout()); - panel2.setLayout(new BorderLayout()); - insetsPanel1.setLayout(new FlowLayout()); - insetsPanel2.setLayout(new FlowLayout()); - insetsPanel2.setBorder(new EmptyBorder(10, 10, 10, 10)); - insetsPanel3.setLayout(new GridLayout(3, 1)); - insetsPanel3.setBorder(new EmptyBorder(10, 10, 10, 10)); - okButton.setText(translator.getString("Button.Ok")); - okButton.addActionListener(this); - insetsPanel2.add(imageControl1, null); - panel2.add(insetsPanel2, BorderLayout.WEST); - insetsPanel3.add(label1); - insetsPanel3.add(label2); - insetsPanel3.add(label3); - panel2.add(insetsPanel3, BorderLayout.CENTER); - insetsPanel1.add(okButton); - panel1.add(insetsPanel1, BorderLayout.SOUTH); - panel1.add(panel2, BorderLayout.NORTH); - add(panel1); - pack(); - } - - /** - * @see java.awt.Window#processWindowEvent(WindowEvent) - */ - protected void processWindowEvent(WindowEvent e) { - if (e.getID() == WindowEvent.WINDOW_CLOSING) { - cancel(); - } - super.processWindowEvent(e); - } - - private void cancel() { - dispose(); - } - - /** - * @see java.awt.event.ActionListener#actionPerformed(ActionEvent) - */ - public void actionPerformed(ActionEvent e) { - if (e.getSource() == okButton) { - cancel(); - } - } -} - diff --git a/src/org/apache/fop/viewer/Translator.java b/src/org/apache/fop/viewer/Translator.java deleted file mode 100644 index 2d2b69302..000000000 --- a/src/org/apache/fop/viewer/Translator.java +++ /dev/null @@ -1,91 +0,0 @@ -/* - * $Id$ - * ============================================================================ - * The Apache Software License, Version 1.1 - * ============================================================================ - * - * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * 3. The end-user documentation included with the redistribution, if any, must - * include the following acknowledgment: "This product includes software - * developed by the Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, if - * and wherever such third-party acknowledgments normally appear. - * - * 4. The names "FOP" and "Apache Software Foundation" must not be used to - * endorse or promote products derived from this software without prior - * written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", nor may - * "Apache" appear in their name, without prior written permission of the - * Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- - * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * This software consists of voluntary contributions made by many individuals - * on behalf of the Apache Software Foundation and was originally created by - * James Tauber . For more information on the Apache - * Software Foundation, please see . - */ -package org.apache.fop.viewer; - -//Java -import java.util.ResourceBundle; -import java.util.Locale; - -/** - * AWT Viewer's localization class, backed up by java.util.ResourceBundle. - * Originally contributed by: - * Stanislav.Gorkhover@jCatalog.com - */ -public class Translator { - - private ResourceBundle bundle; - private static String bundleBaseName = "org/apache/fop/viewer/resources/Viewer"; - - /** - * Default constructor, default Locale is used. - */ - public Translator() { - this(Locale.getDefault()); - } - - /** - * Constructor for a given Locale. - * @param locale Locale to use - */ - public Translator(Locale locale) { - bundle = ResourceBundle.getBundle(bundleBaseName, locale); - } - - /** - * Returns localized String for a given key. - * @param key the key - * @return the localized String - */ - public String getString(String key) { - return bundle.getString(key); - } -} - diff --git a/src/org/apache/fop/viewer/resources/Viewer.properties b/src/org/apache/fop/viewer/resources/Viewer.properties deleted file mode 100644 index 34be39465..000000000 --- a/src/org/apache/fop/viewer/resources/Viewer.properties +++ /dev/null @@ -1,44 +0,0 @@ -############################################################################# -# Copyright (C) The Apache Software Foundation. All rights reserved. # -# ------------------------------------------------------------------------- # -# This software is published under the terms of the Apache Software License # -# version 1.1, a copy of which has been included with this distribution in # -# the LICENSE file. # -############################################################################# -# -# AWT viewer's GUI resources. Default bundle. -# -Menu.File=File -Menu.Exit=Exit -Menu.View=View -Menu.First.page=First page -Menu.Prev.page=Previous page -Menu.Next.page=Next page -Menu.Last.page=Last page -Menu.Go.to.Page=Go to Page -Menu.Help=Help -Menu.Default.zoom=Default zoom -Menu.About=About -Menu.Print=Print -Menu.Zoom=Zoom -Menu.Reload=Reload - -Title.Preview=Preview - -Status.Show=Show -Status.Page=Page -Status.of=of -Status.Build.FO.tree=Build FO tree... - -Exception.Occured=An exception has occured -Exception.Error=Fatal error - -Label.Page.number=Page number -Button.Ok=Ok -Button.Cancel=Cancel - -About.Product=FOP AWT Viewer -About.Version=Version: -About.Copyright=See http://xml.apache.org/fop -About.Title=About - diff --git a/src/org/apache/fop/viewer/resources/Viewer_cs.properties b/src/org/apache/fop/viewer/resources/Viewer_cs.properties deleted file mode 100644 index d668e1292..000000000 --- a/src/org/apache/fop/viewer/resources/Viewer_cs.properties +++ /dev/null @@ -1,34 +0,0 @@ -############################################################################# -# Copyright (C) The Apache Software Foundation. All rights reserved. # -# ------------------------------------------------------------------------- # -# This software is published under the terms of the Apache Software License # -# version 1.1, a copy of which has been included with this distribution in # -# the LICENSE file. # -############################################################################# -# -# AWT viewer's GUI resources. Czech bundle. -# -Menu.File=Soubor -Menu.Print=Tisk -Menu.Exit=Konec -Menu.View=Zobrazit -Menu.First.page=Prvn\u00ed strana -Menu.Prev.page=P\u0159edchoz\u00ed strana -Menu.Next.page=Dal\u0161\u00ed strana -Menu.Last.page=Posledn\u00ed strana -Menu.Zoom=Lupa -Menu.Default.zoom=Standardn\u00ed lupa -Menu.Help=N\u00e1pov\u011bda -Menu.About=O aplikaci -Menu.Reload=Obnovit -Menu.Go.to.Page=Jdi na stranu - -Title.Preview=N\u00e1hled - -Status.Show=Zobrazen\u00ed -Status.Page=Strana -Status.of=z -Status.Build.FO.tree=Vytv\u00e1\u0159\u00edm strom FO... - -Label.Page.number=Strana \u010d\u00edslo -Button.Cancel=Zru\u0161it diff --git a/src/org/apache/fop/viewer/resources/Viewer_de.properties b/src/org/apache/fop/viewer/resources/Viewer_de.properties deleted file mode 100644 index 63ebb8785..000000000 --- a/src/org/apache/fop/viewer/resources/Viewer_de.properties +++ /dev/null @@ -1,32 +0,0 @@ -############################################################################# -# Copyright (C) The Apache Software Foundation. All rights reserved. # -# ------------------------------------------------------------------------- # -# This software is published under the terms of the Apache Software License # -# version 1.1, a copy of which has been included with this distribution in # -# the LICENSE file. # -############################################################################# -# -# AWT viewer's GUI resources. German bundle. -# -Menu.File=Datei -Menu.Exit=Beenden -Menu.View=Anzeige -Menu.First.page=Erste Seite -Menu.Prev.page=Vorherige Seite -Menu.Next.page=N\u00e4chste Seite -Menu.Last.page=Letzte Seite -Menu.Help=Hilfe -Menu.Default.zoom=Standardzoom -Menu.About=\u00dcber -Menu.Print=Drucken -Menu.Go.to.Page=Gehe zur Seite - -Title.Preview=Vorschau - -Status.Show=Anzeigen -Status.Page=Seite -Status.of=von -Status.Build.FO.tree=Baue FO-Baum - -Button.Cancel=Abbrechen -Label.Page.number=Seitennummer diff --git a/src/org/apache/fop/viewer/resources/Viewer_fi.properties b/src/org/apache/fop/viewer/resources/Viewer_fi.properties deleted file mode 100644 index 4068aad5d..000000000 --- a/src/org/apache/fop/viewer/resources/Viewer_fi.properties +++ /dev/null @@ -1,23 +0,0 @@ -############################################################################# -# Copyright (C) The Apache Software Foundation. All rights reserved. # -# ------------------------------------------------------------------------- # -# This software is published under the terms of the Apache Software License # -# version 1.1, a copy of which has been included with this distribution in # -# the LICENSE file. # -############################################################################# -# -# AWT viewer's GUI resources. Finnish bundle. -# -Menu.File=Tiedosto -Menu.Print=Tulosta -Menu.Exit=Poistu -Menu.View=N\u00e4yt\u00e4 -Menu.First.page=Ensimm\u00e4inen sivu -Menu.Prev.page=Edellinen sivu -Menu.Next.page=Seuraava sivu -Menu.Last.page=Viimeinen sivu -Menu.Default.zoom=Normaali zoom -Menu.Help=Ohje -Menu.About=Tietoja - -Status.Page=Sivu diff --git a/src/org/apache/fop/viewer/resources/Viewer_fr.properties b/src/org/apache/fop/viewer/resources/Viewer_fr.properties deleted file mode 100644 index 89bb37a64..000000000 --- a/src/org/apache/fop/viewer/resources/Viewer_fr.properties +++ /dev/null @@ -1,21 +0,0 @@ -############################################################################# -# Copyright (C) The Apache Software Foundation. All rights reserved. # -# ------------------------------------------------------------------------- # -# This software is published under the terms of the Apache Software License # -# version 1.1, a copy of which has been included with this distribution in # -# the LICENSE file. # -############################################################################# -# -# AWT viewer's GUI resources. French bundle. -# -Menu.File=Fichier -Menu.Print=Imprimer -Menu.Exit=Quitter -Menu.View=Affichage -Menu.First.page=Premi\u00e8re page -Menu.Prev.page=Page pr\u00e9c\u00e9dente -Menu.Next.page=Page suivante -Menu.Last.page=Derni\u00e8re page -Menu.Help=Aide -Menu.Default.zoom=Zoom par d\u00e9faut -Menu.About=A propos diff --git a/src/org/apache/fop/viewer/resources/Viewer_it.properties b/src/org/apache/fop/viewer/resources/Viewer_it.properties deleted file mode 100644 index fd1bd39e1..000000000 --- a/src/org/apache/fop/viewer/resources/Viewer_it.properties +++ /dev/null @@ -1,21 +0,0 @@ -############################################################################# -# Copyright (C) The Apache Software Foundation. All rights reserved. # -# ------------------------------------------------------------------------- # -# This software is published under the terms of the Apache Software License # -# version 1.1, a copy of which has been included with this distribution in # -# the LICENSE file. # -############################################################################# -# -# AWT viewer's GUI resources. Italian bundle. -# -Menu.File=File -Menu.Exit=Esci -Menu.View=Vista -Menu.First.page=Prima pagina -Menu.Prev.page=Pagina precedente -Menu.Next.page=Pagina seguente -Menu.Last.page=Ultima pagina -Menu.Help=Aiuto -Menu.Default.zoom=Zoom di default -Menu.About=Riguardo a... -Menu.Print=Stampa diff --git a/src/org/apache/fop/viewer/resources/Viewer_ja.properties b/src/org/apache/fop/viewer/resources/Viewer_ja.properties deleted file mode 100644 index 983a72dcb..000000000 --- a/src/org/apache/fop/viewer/resources/Viewer_ja.properties +++ /dev/null @@ -1,28 +0,0 @@ -############################################################################# -# Copyright (C) The Apache Software Foundation. All rights reserved. # -# ------------------------------------------------------------------------- # -# This software is published under the terms of the Apache Software License # -# version 1.1, a copy of which has been included with this distribution in # -# the LICENSE file. # -############################################################################# -# -# AWT viewer's GUI resources. Japanese bundle. -# -Menu.File=\u30d5\u30a1\u30a4\u30eb -Menu.Print=\u5370\u5237 -Menu.Exit=\u7d42\u4e86 -Menu.View=\u8868\u793a -Menu.First.page=\u958b\u59cb\u30da\u30fc\u30b8 -Menu.Prev.page=\u524d\u30da\u30fc\u30b8 -Menu.Next.page=\u6b21\u30da\u30fc\u30b8 -Menu.Last.page=\u6700\u7d42\u30da\u30fc\u30b8 -Menu.Go.to.Page=\u30da\u30fc\u30b8\u6307\u5b9a -Menu.Zoom=\u30ba\u30fc\u30e0 -Menu.Default.zoom=\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30ba\u30fc\u30e0 -Menu.Help=\u30d8\u30eb\u30d7 -Menu.About=\u30d0\u30fc\u30b8\u30e7\u30f3\u60c5\u5831 - -Status.Page=\u30da\u30fc\u30b8 -Status.of=/ -Status.Build.FO.tree=FO\u30c4\u30ea\u30fc\u69cb\u7bc9\u4e2d -Status.Show=\u5b8c\u4e86 diff --git a/src/org/apache/fop/viewer/resources/Viewer_pl.properties b/src/org/apache/fop/viewer/resources/Viewer_pl.properties deleted file mode 100644 index 63bf2de9f..000000000 --- a/src/org/apache/fop/viewer/resources/Viewer_pl.properties +++ /dev/null @@ -1,24 +0,0 @@ -############################################################################# -# Copyright (C) The Apache Software Foundation. All rights reserved. # -# ------------------------------------------------------------------------- # -# This software is published under the terms of the Apache Software License # -# version 1.1, a copy of which has been included with this distribution in # -# the LICENSE file. # -############################################################################# -# -# AWT viewer's GUI resources. Polish bundle. -# -Menu.File=Plik -Menu.Print=Drukuj -Menu.Exit=Zako\u00f1cz -Menu.View=Widok -Menu.First.page=Pierwsza strona -Menu.Prev.page=Poprzednia strona -Menu.Next.page=Nast\u00eapna strona -Menu.Last.page=Ostatnia strona -Menu.Zoom=Powi\u00eakszenie -Menu.Default.zoom=Domy\u00b6lne powiekszenie -Menu.Help=Pomoc -Menu.About=O programie - -Status.Page=Strona diff --git a/src/org/apache/fop/viewer/resources/Viewer_ru.properties b/src/org/apache/fop/viewer/resources/Viewer_ru.properties deleted file mode 100644 index 509f22935..000000000 --- a/src/org/apache/fop/viewer/resources/Viewer_ru.properties +++ /dev/null @@ -1,43 +0,0 @@ -############################################################################# -# Copyright (C) The Apache Software Foundation. All rights reserved. # -# ------------------------------------------------------------------------- # -# This software is published under the terms of the Apache Software License # -# version 1.1, a copy of which has been included with this distribution in # -# the LICENSE file. # -############################################################################# -# -# AWT viewer's GUI resources. Russain bundle. -# -Menu.File=\u0424\u0430\u0439\u043b -Menu.Exit=\u0412\u044b\u0445\u043e\u0434 -Menu.View=\u0412\u0438\u0434 -Menu.First.page=\u041f\u0435\u0440\u0432\u0430\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 -Menu.Prev.page=\u041f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0430\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 -Menu.Next.page=\u0421\u043b\u0435\u0434\u0443\u044e\u0449\u0430\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 -Menu.Last.page=\u041f\u043e\u0441\u043b\u0435\u0434\u043d\u044f\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 -Menu.Go.to.Page=\u041f\u0435\u0440\u0435\u0439\u0442\u0438 \u043a \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 -Menu.Help=\u041f\u043e\u043c\u043e\u0449\u044c -Menu.Default.zoom=\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 -Menu.About=\u041e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0435 -Menu.Print=\u041f\u0435\u0447\u0430\u0442\u044c -Menu.Zoom=\u0420\u0430\u0437\u043c\u0435\u0440 -Menu.Reload=\u041e\u0431\u043d\u043e\u0432\u0438\u0442\u044c - -Title.Preview=\u041f\u0440\u043e\u0441\u043c\u043e\u0442\u0440 - -Status.Show=\u041e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 -Status.Page=\u0421\u0442\u0440\u0430\u043d\u0438\u0446\u0430 -Status.of=\u0438\u0437 -Status.Build.FO.tree=\u041f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u0435 FO \u0434\u0435\u0440\u0435\u0432\u0430... - -Exception.Occured=\u041f\u0440\u043e\u0438\u0437\u043e\u0448\u043b\u0430 \u043e\u0448\u0438\u0431\u043a\u0430 -Exception.Error=\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430 - -Label.Page.number=\u041d\u043e\u043c\u0435\u0440 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b -Button.Ok=Ok -Button.Cancel=\u041e\u0442\u043c\u0435\u043d\u0438\u0442\u044c - -About.Product=FOP AWT Viewer -About.Version=\u0412\u0435\u0440\u0441\u0438\u044f: -About.Copyright=\u0421\u043c\u043e\u0442\u0440\u0438 http://xml.apache.org/fop -About.Title=\u041e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0435 diff --git a/src/org/apache/fop/viewer/resources/Viewer_tr.properties b/src/org/apache/fop/viewer/resources/Viewer_tr.properties deleted file mode 100644 index e87b2e10d..000000000 --- a/src/org/apache/fop/viewer/resources/Viewer_tr.properties +++ /dev/null @@ -1,33 +0,0 @@ -############################################################################# -# Copyright (C) The Apache Software Foundation. All rights reserved. # -# ------------------------------------------------------------------------- # -# This software is published under the terms of the Apache Software License # -# version 1.1, a copy of which has been included with this distribution in # -# the LICENSE file. # -############################################################################# -# -# AWT viewer's GUI resources. Turkish bundle. -# -Menu.File=Dosya -Menu.Exit=\u00c7\u0131k\u0131\u015f -Menu.View=\u0130zle -Menu.First.page=\u0130lk Sayfa -Menu.Prev.page=\u00d6nceki Sayfa -Menu.Next.page=Sonraki Sayfa -Menu.Last.page=Son Sayfa -Menu.Go.to.Page=Sayfaya Git -Menu.Help=Yard\u0131m -Menu.Default.zoom=Standart zum -Menu.About=Hakk\u0131nda -Menu.Print=Yazd\u0131r - -Title.Preview=\u00d6nizleme - -Status.Show=G\u00f6ster -Status.Page=Sayfa -Status.of= -Status.Build.FO.tree=FO a\u011fac\u0131n\u0131 yarat - -Label.Page.number=Sayfa numaras\u0131 -Button.Cancel=Vazge\u00e7 - -- 2.39.5