https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk
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r642923 | jeremias | 2008-03-31 10:39:49 +0200 (Mo, 31 Mrz 2008) | 1 line
Fixed possible NullPointerException in AFM kerning table build code.
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r642924 | jeremias | 2008-03-31 10:40:48 +0200 (Mo, 31 Mrz 2008) | 1 line
Added missing code for determining the PDF Flags. The removes the need to have a PFM if you have an AFM file for a Type 1 font.
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r642927 | jeremias | 2008-03-31 10:48:34 +0200 (Mo, 31 Mrz 2008) | 1 line
Updated XG Commons for revision: http://svn.apache.org/viewvc?rev=642925&view=rev
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r644208 | jeremias | 2008-04-03 10:05:14 +0200 (Do, 03 Apr 2008) | 11 lines
Bugzilla #44737:
Added support for auto-configuring TrueType Collections. XML font metrics files for *.ttc fonts are not required anymore.
Submitted by: Jason Harrop <jason.at.plutext.org>
Changes to patch or in addition to the patch:
- Tab chars removed and Checkstyle issues fixed
- Some simplifications in the cache handling (CachedFontInfo is obsolete and less cache-private information is exposed to the outside).
- TTCs are fully detected and registered with FOP.
- TTCs can also be registered using a "font" element. The new "sub-font" attribute selected the sub-font in the TTC.
- Bug fixed in TTFFile: Font names were not decoded correctly (ex. font names in Chinese)
- Minimal docs.
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r644213 | jeremias | 2008-04-03 10:13:50 +0200 (Do, 03 Apr 2008) | 1 line
Oops. Fixed a last-minute change that broke the build.
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r644691 | jeremias | 2008-04-04 14:19:50 +0200 (Fr, 04 Apr 2008) | 3 lines
Bugzilla #44743:
Added a public accessor for reference to the current page to PDFGraphics2D.
Submitted by: Yegor Kozlov <yegor.at.dinom.ru>
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r644697 | jeremias | 2008-04-04 14:40:22 +0200 (Fr, 04 Apr 2008) | 2 lines
Bugzilla #44744:
Disable drawString(AttributedCharacterIterator, float, float) as it contains bugs and rely on the fallback implementation from AbstractGraphics2D.
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r645104 | jeremias | 2008-04-05 16:11:50 +0200 (Sa, 05 Apr 2008) | 1 line
Fixed broken links.
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git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/Temp_ProcessingFeedback@647685 13f79535-47bb-0310-9956-ffa450edef68
Plugged fonts package into the event subsystem. Note: I did not follow the same pattern as for the rest as the font package is to be considered FOP-external, so I just added a manual adapter for the FontEventListener. This demonstrates how an external library can be integrated with the event system.
https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk
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r640089 | clay | 2008-03-22 22:54:27 +0100 (Sa, 22 Mrz 2008) | 1 line
updates to Forrest web site (expand menu structure).
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r640242 | adelmelle | 2008-03-23 20:36:36 +0100 (So, 23 Mrz 2008) | 11 lines
Cleanup and minor refactoring:
* consolidate addId() in AbstractLayoutManager
* replace getPSLM().addIdToPage(getXXX().getId()) in various LMs
Smaller changes/cleanup in the affected LMs include:
* removal of some redundant casts
* simplified conditionals
* avoid duplicating the reference to the FObj as much as possible:
the reference is already stored in AbstractLM, yet every subclass seems to
add another reference...
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r641742 | jeremias | 2008-03-27 09:49:41 +0100 (Do, 27 Mrz 2008) | 6 lines
Added support for addressing all glyphs available in a Type 1 font, not just the ones in the font's primary encoding.
Typeface: getEncoding() changed to getEncodingName() to make clearer what is held here.
Some cleanup in the font classes to put the various things in more appropriate places.
Created a common base class for all Base 14 fonts (makes the hierarchy clearer).
Made PDFTextUtil more universally useful and made use of it in PDFRenderer, too.
Made PDFStream.add(String) more efficient. The encoding converter is not called for each invocation anymore as the whole thing get buffered by a BufferedWriter (as suggested by the javadoc of OutputStreamWriter).
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r641764 | maxberger | 2008-03-27 11:02:25 +0100 (Do, 27 Mrz 2008) | 1 line
Added my key
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r641827 | jeremias | 2008-03-27 15:29:44 +0100 (Do, 27 Mrz 2008) | 2 lines
When a JPEG image is embedded, an optionally embedded color profile is filtered out as it's already embedded separately in the PDF file.
Worked around a problem (PDF renderer) with JPEG image containing RGB color profiles which are not sRGB. The images drifted into yellow. The color profile is simply disabled in this case. Please let us know if you know what the problem could be.
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git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/Temp_ProcessingFeedback@642155 13f79535-47bb-0310-9956-ffa450edef68
Bugfix: Bugfix for URI resolution: Make StreamSources without system identifier work again.
Bugfix: Close streams opened by test font resolution in font configuration (the font URIs will be resolved again later anyway).
Better error message when the loading of font metric files doesn't work due to missing information in the returned Source instances.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@596724 13f79535-47bb-0310-9956-ffa450edef68
Some TrueType fonts have multiple font family names which we haven't extracted so far. All these names are now exposed as a Set of Strings.
An example: Futura Book BT has two font families: Futura (Mac platform) and Futura Bk BT (Windows platform).
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@593245 13f79535-47bb-0310-9956-ffa450edef68
Improved font auto-detection and handling of AWT-supplied fonts in order to achieve better results when using multiple output formats. Whenever possible, the font names appearing in the operating system can also be used in XSL-FO.
Better distinction between Font Family Name ("Arial"), Full Font Name ("Arial Bold") and PostScript Name ("Arial-BoldMT"). This allows a better generation of FontTriplets. The same is done for AWT fonts where I have switch from font-family detection to enumerating all java.awt.Font instances so I can extract Family Name, Full Name and PostScript Name. FontInfoFinder and AWT's FontSetup are synchronized as well as possible at this time.
Register "extra-bold" (weight 800) and "light" (weight 200) in triplets when detected.
Tweaked FontInfo.fontLookup() for better fallback behaviour. This approach is rapidly nearing its flexibility limits. We should rethink the FontTriplet structure.
Fixed font-autodetection so fonts with uppercase extensions are detected, too.
Made the way TrueType fonts are embedded in PDF compliant to the specification so viewers correctly identify subset fonts. The name prefix in MultiByteFont was incorrect.
Support the detection of the special Type 1 Symbol font. Symbol used to be detected with "ExpertSubsetEncoding" instead of "SymbolEncoding".
Type1FontLoader tries to construct a "full name" from the PostScript name. This is a temporary hack until we have a PFB or PFA parser.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@593189 13f79535-47bb-0310-9956-ffa450edef68
More fine-grained mechanism to detect if a font has been used or not. If a font list is given for a text run and each character should be painted in the right font, it might be accessed but never really used. Needed for PDF text painting improvements.
- Add support font auto-detection (easier font configuration) including a font cache to speed up the auto-detection process.
- Refactoring of the configuration code: All Avalon configuration stuff is extracted into separate "Configurator" classes.
- Refactoring of the FOURIResolver.
Submitted by: Adrian Cumiskey <fop-dev.at.cumiskey.com>
Changes to the patch by jeremias during the review:
- Font cache simplified (Java object serialization instead of XML), functionality fixed and moved to the fonts.package.
- Relocated default cache file location to user directory.
- Fixed the font configuration for PDFDocumentGraphics2D/PDFTranscoder that got lost with the patch.
- Fixed a problem with having a non-file URL as font base URL.
- Simplified RendererContextInfo stuff to make it easier to understand.
- Fixed handling of Type 1 fonts in auto-detection.
- Reduced verbosity of font-related log output.
- Updated Jakarta Commons IO to version 1.3.1 (the patch depends on it)
- Various javadocs improvements
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@542237 13f79535-47bb-0310-9956-ffa450edef68
Improved accuracy of font size selection. The font size is not rounded down to the next integer point value anymore. (Java2D renderers profit from that one, too)
PCL Renderer:
Found a use case for that Java2D ascent value (which I call MaxAscent). It is used for painting text as bitmaps and to make sure the image the text is painted on is big enough if the font ascends beyond the em box. For non-Java2D fonts, MaxAscent is the same as ascent.
Added a check that lets text painting fall back to bitmaps if there are characters that are not in the ISO-8859-1 encoding. This also enables Symbol and ZapfDingbats fonts.
A "text-rendering" setting allows to disable PCL text painting in case the mix of PCL and bitmap text painting should result in unwelcome output. Note: the bitmap rendering is relatively slow (many small bitmaps). In the end we might end up rendering using a BitmapRenderer and only wrapping the whole thing in PCL (much like the Windows PCL drivers do). This would be faster than creating many small bitmaps.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@410672 13f79535-47bb-0310-9956-ffa450edef68
No stacktrace when encountering problems while building a base URL. It's not necessary and draws too much attention. Instead added the URL to the log message that causes the problem.
Don't validate Base URLs anymore in FOUserAgent because that produces errors (because an URL cannot be built) if a symbolic URI is used which is later resolved through a URIResolver.
Improved support for relative URLs for accessing font resources.
ServletContextURIResolver can now use a base URI that starts with "servlet-context:".
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@388766 13f79535-47bb-0310-9956-ffa450edef68
Note: letter-spacing is still implemented as before. Fixing this cannot be done without looking at space resolution as a whole on inline level.
The Character area tree object is now deprecated. Normal Text objects should be used to keep renderers simpler.
Introduced FontResolver interface to remove the dependency of FOUserAgent into the font package.
Added kerning information to the base14 fonts, Helvetica and Times. By default it is not used to keep the status-quo. Enable base14 kerning through the FOUserAgent (FopFactory after the API finalization).
Restored the production of EPS images in PDF output as PostScript XObjects.
Restored functionality for a more compact format for the area tree renderer to save space.
LayoutEngineTester slightly changed to allow for configuration values from the XML file. For now, only enabling base14 kerning is supported.
Removed duplicate offset variable in SpaceArea.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@386327 13f79535-47bb-0310-9956-ffa450edef68
New feature: "Intermediate format" (IF). The IF is basically the XML dialect written by the area tree renderer (XMLRenderer). A new parser for this format allows reparsing a serialized and possibly modified area tree and rendering it to the final target format. More details on the Wiki at http://wiki.apache.org/xmlgraphics-fop/AreaTreeIntermediateXml. No advanced features have been implemented, yet, only the basic functionality. The whole change should be fully backwards-compatible WRT the outer FOP API except maybe for FOTreeBuilder.addElementMapping(), and the area tree XML which got small changes.
The area tree has been cleaned up. The serializability has been restored. The CachedRenderPagesModel works again and can, in certain situations, decrease the maximum amount of memory held at one point in time. Some adjustments were necessary in the area tree to help the work of the AreaTreeParser.
The AreaTreeParser is new and is responsible for parsing area tree XML files and adding pages to a RenderPagesModel instance. It is SAX-based and should be pretty efficient.
XMLUnit (http://xmlunit.sourceforge.net, BSD license) is a new dependency for the test code. It is used to verify the correctness of the intermediate format code. It doesn't have to be installed for the build to run through, though.
ElementMapping got a new method getDOMImplementation() which provides the DOMImplementation used to handle a subdocument of a particular namespace. For example, SVG uses Batik's SVG DOM. The AreaTreeParser needs that to properly recreate foreign objects because it can't use the mechanism of the FO tree. The default implementation returns null.
The ElementMapping instances are no longer maintained by the FOTreeBuilder, but by the newly created ElementMappingRegistry class. It is expected that the instance of this class is moved from the FOTreeBuilder and the AreaTreeParser's Handler class to the "environment class" once it is created to cut down on the startup time for each processed document.
The XMLRenderer has been slightly modified to improve the serialization/deserialization qualities of the area tree XML format.
The XMLRenderer can now mimic another renderer (see mimicRenderer(Renderer)) in order to use its font setup. That way it is made certain that the reparsed area tree will render to the final target format exactly as expected.
Fixed a bug in the XMLHandlerRegistry which did not always return the right XMLHandler for every situation.
Added a DefaultErrorListener to the util package. I've had problems with Xalan-J swallowing exceptions with its default ErrorListener, so I added a simple one for convenience and use in AreaTreeParser.
Example code for working with the AreaTreeParser can be found in examples/embedding. Documentation will follow.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@369753 13f79535-47bb-0310-9956-ffa450edef68
Fixed ugly NPE (with no message) when a malconfigured font was processed by the PS Renderer (even when that font is not used). When the font is used we don't get an NPE anymore but a Runtime exception. Not ideal, but a little better, especially because of the error message. I hope that at some point someone finds time to clean up the whole exception handling in FOP.
Added support for relative font config URLs (metrics-url and embed-url). These URLs are now resolved through the FOP config URI resolver. A new configuration item font-base has been added which defines the base URL to be used for resolution of the font URLs. If it is not given the normal FOP base URL is used. Unrelated to this feature the patch also contains a new image class (java 1.4 specific) for JPEG images. This is for renderers (e.g. AFP) which require access to the decoded JPEG.
Updated from Jakarta Commons IO 1.0 to 1.1. CopyUtils.copy() becomes IOUtils.copy() again. CopyUtils in 1.0 was not ideal design decision.
Fixed most of the unappropriate System.err/System.out/Exception.printStackTrace(). Those that aren't fixed and are not legitimate calls (in main() methods etc.) are marked with a TODO item.
Some Javadocs and style updates.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@344111 13f79535-47bb-0310-9956-ffa450edef68
Jeremias Maerki
Andreas L. Delmelle
Manuel Mall
William Victor Mote