From: Adrian Cumiskey Date: Wed, 20 Aug 2008 15:13:56 +0000 (+0000) Subject: * Updated xmlgraphics-commons-14svn.jar to reflect UnitConv additions. X-Git-Tag: fop-1_0~449 X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=e4a6a478b3506acb88943481ce1e1cb79419c831;p=xmlgraphics-fop.git * Updated xmlgraphics-commons-14svn.jar to reflect UnitConv additions. * Removed UnitConv and its unit test case (now resides in commons). * Updated all fop util package references fpr UnitConv to xmlgraphics commons util package. git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@687369 13f79535-47bb-0310-9956-ffa450edef68 --- diff --git a/lib/xmlgraphics-commons-1.4svn.jar b/lib/xmlgraphics-commons-1.4svn.jar index 6c836d46c..5072d3fc7 100644 Binary files a/lib/xmlgraphics-commons-1.4svn.jar and b/lib/xmlgraphics-commons-1.4svn.jar differ diff --git a/src/java/org/apache/fop/render/AbstractGraphics2DAdapter.java b/src/java/org/apache/fop/render/AbstractGraphics2DAdapter.java index 3f9135d2a..5861fb042 100644 --- a/src/java/org/apache/fop/render/AbstractGraphics2DAdapter.java +++ b/src/java/org/apache/fop/render/AbstractGraphics2DAdapter.java @@ -35,7 +35,7 @@ import java.awt.image.WritableRaster; import java.io.IOException; import org.apache.fop.render.RendererContext.RendererContextWrapper; -import org.apache.fop.util.UnitConv; +import org.apache.xmlgraphics.util.UnitConv; /** * Abstract base class for Graphics2DAdapter implementations. diff --git a/src/java/org/apache/fop/render/AbstractPathOrientedRenderer.java b/src/java/org/apache/fop/render/AbstractPathOrientedRenderer.java index 0bfd7980b..65bb450f3 100644 --- a/src/java/org/apache/fop/render/AbstractPathOrientedRenderer.java +++ b/src/java/org/apache/fop/render/AbstractPathOrientedRenderer.java @@ -48,7 +48,7 @@ import org.apache.fop.fo.Constants; import org.apache.fop.fo.extensions.ExtensionElementMapping; import org.apache.fop.fonts.FontMetrics; import org.apache.fop.traits.BorderProps; -import org.apache.fop.util.UnitConv; +import org.apache.xmlgraphics.util.UnitConv; /** * Abstract base class for renderers like PDF and PostScript where many painting operations @@ -485,8 +485,8 @@ public abstract class AbstractPathOrientedRenderer extends PrintRenderer { int borderPaddingStart = bv.getBorderAndPaddingWidthStart(); int borderPaddingBefore = bv.getBorderAndPaddingWidthBefore(); //This is the content-rect - float width = (float)bv.getIPD() / 1000f; - float height = (float)bv.getBPD() / 1000f; + float width = bv.getIPD() / 1000f; + float height = bv.getBPD() / 1000f; if (bv.getPositioning() == Block.ABSOLUTE || bv.getPositioning() == Block.FIXED) { @@ -581,7 +581,7 @@ public abstract class AbstractPathOrientedRenderer extends PrintRenderer { currentIPPosition = saveIP; currentBPPosition = saveBP; - currentBPPosition += (int)(bv.getAllocBPD()); + currentBPPosition += (bv.getAllocBPD()); } } diff --git a/src/java/org/apache/fop/render/pcl/PCLGenerator.java b/src/java/org/apache/fop/render/pcl/PCLGenerator.java index d1b6f6578..45af4df89 100644 --- a/src/java/org/apache/fop/render/pcl/PCLGenerator.java +++ b/src/java/org/apache/fop/render/pcl/PCLGenerator.java @@ -45,8 +45,7 @@ import java.util.Locale; import org.apache.commons.io.output.ByteArrayOutputStream; import org.apache.xmlgraphics.image.GraphicsUtil; - -import org.apache.fop.util.UnitConv; +import org.apache.xmlgraphics.util.UnitConv; /** * This class provides methods for generating PCL print files. @@ -68,7 +67,7 @@ public class PCLGenerator { private final DecimalFormat df2 = new DecimalFormat("0.##", symbols); private final DecimalFormat df4 = new DecimalFormat("0.####", symbols); - private OutputStream out; + private final OutputStream out; private boolean currentSourceTransparency = true; private boolean currentPatternTransparency = true; @@ -79,7 +78,7 @@ public class PCLGenerator { * true: Standard PCL shades are used (poor quality). false: user-defined pattern are used * to create custom dither patterns for better grayscale quality. */ - private boolean usePCLShades = false; + private final boolean usePCLShades = false; /** * Main constructor. @@ -400,7 +399,7 @@ public class PCLGenerator { private static void setValueInMatrix(int[] dn, int half, int part, int idx, int value) { int xoff = (part & 1) * half; int yoff = (part & 2) * half * half; - int matrixIndex = yoff + ((int)(idx / half) * half * 2) + (idx % half) + xoff; + int matrixIndex = yoff + ((idx / half) * half * 2) + (idx % half) + xoff; dn[matrixIndex] = value; } diff --git a/src/java/org/apache/fop/render/pcl/PCLGraphics2D.java b/src/java/org/apache/fop/render/pcl/PCLGraphics2D.java index 3eef38b6b..ded87a057 100644 --- a/src/java/org/apache/fop/render/pcl/PCLGraphics2D.java +++ b/src/java/org/apache/fop/render/pcl/PCLGraphics2D.java @@ -42,9 +42,9 @@ import java.awt.image.renderable.RenderableImage; import java.io.IOException; import java.text.AttributedCharacterIterator; -import org.apache.fop.util.UnitConv; import org.apache.xmlgraphics.java2d.AbstractGraphics2D; import org.apache.xmlgraphics.java2d.GraphicContext; +import org.apache.xmlgraphics.util.UnitConv; /** * Graphics2D implementation implementing PCL and HP GL/2. @@ -55,7 +55,7 @@ public class PCLGraphics2D extends AbstractGraphics2D { /** The PCL generator */ protected PCLGenerator gen; - private boolean failOnUnsupportedFeature = true; + private final boolean failOnUnsupportedFeature = true; private boolean clippingDisabled = false; /** diff --git a/src/java/org/apache/fop/render/pcl/PCLGraphics2DAdapter.java b/src/java/org/apache/fop/render/pcl/PCLGraphics2DAdapter.java index 3878a84fb..f8c9682e9 100644 --- a/src/java/org/apache/fop/render/pcl/PCLGraphics2DAdapter.java +++ b/src/java/org/apache/fop/render/pcl/PCLGraphics2DAdapter.java @@ -34,7 +34,7 @@ import org.apache.xmlgraphics.java2d.Graphics2DImagePainter; import org.apache.fop.render.AbstractGraphics2DAdapter; import org.apache.fop.render.RendererContext; -import org.apache.fop.util.UnitConv; +import org.apache.xmlgraphics.util.UnitConv; /** * Graphics2DAdapter implementation for PCL and HP GL/2. @@ -111,7 +111,7 @@ public class PCLGraphics2DAdapter extends AbstractGraphics2DAdapter { if (!painted) { //Fallback solution: Paint to a BufferedImage - int resolution = (int)Math.round(context.getUserAgent().getTargetResolution()); + int resolution = Math.round(context.getUserAgent().getTargetResolution()); BufferedImage bi = paintToBufferedImage(painter, pclContext, resolution, !pclContext.isColorCanvas(), false); diff --git a/src/java/org/apache/fop/render/pcl/PCLPageDefinition.java b/src/java/org/apache/fop/render/pcl/PCLPageDefinition.java index e8c8814ab..e03a86b94 100644 --- a/src/java/org/apache/fop/render/pcl/PCLPageDefinition.java +++ b/src/java/org/apache/fop/render/pcl/PCLPageDefinition.java @@ -24,7 +24,7 @@ import java.awt.Rectangle; import java.util.Iterator; import java.util.List; -import org.apache.fop.util.UnitConv; +import org.apache.xmlgraphics.util.UnitConv; /** * This class represents a page format with PCL-specific properties. @@ -34,11 +34,11 @@ public class PCLPageDefinition { private static List pageDefinitions; private static PCLPageDefinition defaultPageDefinition; - private String name; - private int selector; - private Dimension physicalPageSize; - private Rectangle logicalPageRect; - private boolean landscape; + private final String name; + private final int selector; + private final Dimension physicalPageSize; + private final Rectangle logicalPageRect; + private final boolean landscape; static { createPageDefinitions(); diff --git a/src/java/org/apache/fop/render/pcl/PCLRenderer.java b/src/java/org/apache/fop/render/pcl/PCLRenderer.java index 627e31b95..5896ad318 100644 --- a/src/java/org/apache/fop/render/pcl/PCLRenderer.java +++ b/src/java/org/apache/fop/render/pcl/PCLRenderer.java @@ -97,7 +97,7 @@ import org.apache.fop.render.java2d.InstalledFontCollection; import org.apache.fop.render.java2d.Java2DRenderer; import org.apache.fop.render.pcl.extensions.PCLElementMapping; import org.apache.fop.traits.BorderProps; -import org.apache.fop.util.UnitConv; +import org.apache.xmlgraphics.util.UnitConv; /* Note: * There are some commonalities with AbstractPathOrientedRenderer but it's not possible @@ -128,7 +128,7 @@ public class PCLRenderer extends PrintRenderer { protected PCLGenerator gen; private boolean ioTrouble = false; - private Stack graphicContextStack = new Stack(); + private final Stack graphicContextStack = new Stack(); private GraphicContext graphicContext = new GraphicContext(); private PCLPageDefinition currentPageDefinition; @@ -153,7 +153,7 @@ public class PCLRenderer extends PrintRenderer { * This can be used to work around problems with Apache Batik, for example, but setting * this to true will increase memory consumption. */ - private boolean useColorCanvas = false; + private final boolean useColorCanvas = false; /** * Controls whether the generation of PJL commands gets disabled. @@ -245,7 +245,7 @@ public class PCLRenderer extends PrintRenderer { /** @return the target resolution */ protected int getResolution() { - int resolution = (int)Math.round(userAgent.getTargetResolution()); + int resolution = Math.round(userAgent.getTargetResolution()); if (resolution <= 300) { return 300; } else { @@ -945,8 +945,8 @@ public class PCLRenderer extends PrintRenderer { int borderPaddingStart = bv.getBorderAndPaddingWidthStart(); int borderPaddingBefore = bv.getBorderAndPaddingWidthBefore(); //This is the content-rect - float width = (float)bv.getIPD() / 1000f; - float height = (float)bv.getBPD() / 1000f; + float width = bv.getIPD() / 1000f; + float height = bv.getBPD() / 1000f; if (bv.getPositioning() == Block.ABSOLUTE @@ -1034,7 +1034,7 @@ public class PCLRenderer extends PrintRenderer { currentIPPosition = saveIP; currentBPPosition = saveBP; - currentBPPosition += (int)(bv.getAllocBPD()); + currentBPPosition += (bv.getAllocBPD()); } //currentFontName = saveFontName; } @@ -1433,13 +1433,13 @@ public class PCLRenderer extends PrintRenderer { borderRect.width, borderRect.height); final Rectangle paintRect = new Rectangle( - (int)Math.round(borderRect.x * 1000f), - (int)Math.round(borderRect.y * 1000f), + Math.round(borderRect.x * 1000f), + Math.round(borderRect.y * 1000f), (int)Math.floor(borderRect.width * 1000f) + 1, (int)Math.floor(borderRect.height * 1000f) + 1); //Add one pixel wide safety margin around the paint area int pixelWidth = (int)Math.round(UnitConv.in2mpt(1) / userAgent.getTargetResolution()); - final int xoffset = (int)Math.round(-effBorderRect.x * 1000f) + pixelWidth; + final int xoffset = Math.round(-effBorderRect.x * 1000f) + pixelWidth; final int yoffset = pixelWidth; paintRect.x += xoffset; paintRect.y += yoffset; diff --git a/src/java/org/apache/fop/render/txt/TXTRenderer.java b/src/java/org/apache/fop/render/txt/TXTRenderer.java index 29f1ef954..575f1232f 100644 --- a/src/java/org/apache/fop/render/txt/TXTRenderer.java +++ b/src/java/org/apache/fop/render/txt/TXTRenderer.java @@ -37,7 +37,7 @@ import org.apache.fop.area.inline.TextArea; import org.apache.fop.render.AbstractPathOrientedRenderer; import org.apache.fop.render.txt.border.AbstractBorderElement; import org.apache.fop.render.txt.border.BorderManager; -import org.apache.fop.util.UnitConv; +import org.apache.xmlgraphics.util.UnitConv; /** * Renderer that renders areas to plain text. @@ -86,10 +86,10 @@ public class TXTRenderer extends AbstractPathOrientedRenderer { * 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"; + private final String lineEnding = "\r\n"; /** Every page except the last one will end with this string. */ - private String pageEnding = "\f"; + private final String pageEnding = "\f"; /** Equals true, if current page is first. */ private boolean firstPage = false; @@ -101,7 +101,7 @@ public class TXTRenderer extends AbstractPathOrientedRenderer { private char fillChar; /** Saves current coordinate transformation. */ - private TXTState currentState = new TXTState(); + private final TXTState currentState = new TXTState(); private String encoding; diff --git a/src/java/org/apache/fop/util/UnitConv.java b/src/java/org/apache/fop/util/UnitConv.java deleted file mode 100644 index 475e3dcc0..000000000 --- a/src/java/org/apache/fop/util/UnitConv.java +++ /dev/null @@ -1,158 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/* $Id$ */ - -package org.apache.fop.util; - -import java.awt.geom.AffineTransform; - -/** - * Utility class for unit conversions. - */ -public final class UnitConv { - - /** conversion factory from millimeters to inches. */ - public static final float IN2MM = 25.4f; - - /** conversion factory from centimeters to inches. */ - public static final float IN2CM = 2.54f; - - /** conversion factory from inches to points. */ - public static final int IN2PT = 72; - - /** - * Converts millimeters (mm) to points (pt) - * @param mm the value in mm - * @return the value in pt - */ - public static double mm2pt(double mm) { - return mm * IN2PT / IN2MM; - } - - /** - * Converts millimeters (mm) to millipoints (mpt) - * @param mm the value in mm - * @return the value in mpt - */ - public static double mm2mpt(double mm) { - return mm * 1000 * IN2PT / IN2MM; - } - - /** - * Converts points (pt) to millimeters (mm) - * @param pt the value in pt - * @return the value in mm - */ - public static double pt2mm(double pt) { - return pt * IN2MM / IN2PT; - } - - /** - * Converts millimeters (mm) to inches (in) - * @param mm the value in mm - * @return the value in inches - */ - public static double mm2in(double mm) { - return mm / IN2MM; - } - - /** - * Converts inches (in) to millimeters (mm) - * @param in the value in inches - * @return the value in mm - */ - public static double in2mm(double in) { - return in * IN2MM; - } - - /** - * Converts inches (in) to millipoints (mpt) - * @param in the value in inches - * @return the value in mpt - */ - public static double in2mpt(double in) { - return in * IN2PT * 1000; - } - - /** - * Converts inches (in) to points (pt) - * @param in the value in inches - * @return the value in pt - */ - public static double in2pt(double in) { - return in * IN2PT; - } - - /** - * Converts millipoints (mpt) to inches (in) - * @param mpt the value in mpt - * @return the value in inches - */ - public static double mpt2in(double mpt) { - return mpt / IN2PT / 1000; - } - - /** - * Converts millimeters (mm) to pixels (px) - * @param mm the value in mm - * @param resolution the resolution in dpi (dots per inch) - * @return the value in pixels - */ - public static double mm2px(double mm, int resolution) { - return mm2in(mm) * resolution; - } - - /** - * Converts millipoints (mpt) to pixels (px) - * @param mpt the value in mpt - * @param resolution the resolution in dpi (dots per inch) - * @return the value in pixels - */ - public static double mpt2px(double mpt, int resolution) { - return mpt2in(mpt) * resolution; - } - - /** - * Converts a millipoint-based transformation matrix to points. - * @param at a millipoint-based transformation matrix - * @return a point-based transformation matrix - */ - public static AffineTransform mptToPt(AffineTransform at) { - double[] matrix = new double[6]; - at.getMatrix(matrix); - //Convert to points - matrix[4] = matrix[4] / 1000; - matrix[5] = matrix[5] / 1000; - return new AffineTransform(matrix); - } - - /** - * Converts a point-based transformation matrix to millipoints. - * @param at a point-based transformation matrix - * @return a millipoint-based transformation matrix - */ - public static AffineTransform ptToMpt(AffineTransform at) { - double[] matrix = new double[6]; - at.getMatrix(matrix); - //Convert to millipoints - matrix[4] = matrix[4] * 1000; - matrix[5] = matrix[5] * 1000; - return new AffineTransform(matrix); - } - -} diff --git a/test/java/org/apache/fop/UtilityCodeTestSuite.java b/test/java/org/apache/fop/UtilityCodeTestSuite.java index af467102c..6611f532e 100644 --- a/test/java/org/apache/fop/UtilityCodeTestSuite.java +++ b/test/java/org/apache/fop/UtilityCodeTestSuite.java @@ -22,14 +22,13 @@ package org.apache.fop; import junit.framework.Test; import junit.framework.TestSuite; -import org.apache.fop.pdf.PDFObjectTestCase; import org.apache.fop.events.BasicEventTestCase; +import org.apache.fop.pdf.PDFObjectTestCase; import org.apache.fop.traits.BorderPropsTestCase; +import org.apache.fop.util.ColorUtilTestCase; import org.apache.fop.util.DataURIResolverTestCase; import org.apache.fop.util.ElementListUtilsTestCase; import org.apache.fop.util.PDFNumberTestCase; -import org.apache.fop.util.ColorUtilTestCase; -import org.apache.fop.util.UnitConvTestCase; import org.apache.fop.util.XMLResourceBundleTestCase; /** @@ -47,7 +46,6 @@ public class UtilityCodeTestSuite { //$JUnit-BEGIN$ suite.addTest(new TestSuite(PDFNumberTestCase.class)); suite.addTest(new TestSuite(PDFObjectTestCase.class)); - suite.addTest(new TestSuite(UnitConvTestCase.class)); suite.addTest(new TestSuite(ColorUtilTestCase.class)); suite.addTest(new TestSuite(BorderPropsTestCase.class)); suite.addTest(new TestSuite(ElementListUtilsTestCase.class)); diff --git a/test/java/org/apache/fop/util/UnitConvTestCase.java b/test/java/org/apache/fop/util/UnitConvTestCase.java deleted file mode 100644 index a10619199..000000000 --- a/test/java/org/apache/fop/util/UnitConvTestCase.java +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/* $Id$ */ - -package org.apache.fop.util; - -import junit.framework.TestCase; - -/** - * Test class for UnitConv. - */ -public class UnitConvTestCase extends TestCase { - - /** - * Test all kinds of unit conversions. - * @throws Exception if the test fails - */ - public void testConversions() throws Exception { - assertEquals("in2mm", 25.4, UnitConv.in2mm(1), 0.00001); - assertEquals("mm2in", 1.0, UnitConv.mm2in(25.4), 0.00001); - assertEquals("mm2pt", 841.890, UnitConv.mm2pt(297), 0.001 / 2); //height of an A4 page - assertEquals("mm2mpt", 841890, UnitConv.mm2mpt(297), 1.0 / 2); - assertEquals("pt2mm", 297, UnitConv.pt2mm(841.890), 0.0001); - assertEquals("in2mpt", 792000, UnitConv.in2mpt(11.0), 1.0 / 2); //height of a letter page - assertEquals("mpt2in", 11.0, UnitConv.mpt2in(792000), 0.01 / 2); //height of a letter page - - assertEquals("mm2px/72dpi", 841.8897764234434, UnitConv.mm2px(297.0, 72), 0); - assertEquals("mm2px/300dpi", 3507.8740684310146, UnitConv.mm2px(297.0, 300), 0); - } - -} \ No newline at end of file