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What Is fop.jar in fop-2.7-bin.zip
What Is fop.jar? I got it from the fop-2.7-bin.zip.
✍: FYIcenter.com
fop.jar in fop-2.7-bin.zip is the JAR file for FOP 2.7, which is a print formatter driven by XSL formatting objects (XSL-FO). You can obtain fop.jar from the build folder of the fop-2.7-bin.zip file.
Below is the information about the fop.jar (2.2) file:
JAR File Size and Download Location:
JAR name: fop.jar, fop-2.7.jar Target JDK version: 1.7 File name: fop.jar File size: 4442817 bytes Release date: 20-Jan-2022 Download: Apache FOP Website
Java source code files for fop.jar:
⏎ org/apache/fop/render/pcl/PCLDocumentHandler.java
/* * 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: PCLDocumentHandler.java 1756387 2016-08-15 14:15:27Z ssteiner $ */ package org.apache.fop.render.pcl; import java.awt.Color; import java.awt.Dimension; import java.awt.Graphics2D; import java.awt.Rectangle; import java.awt.RenderingHints; import java.awt.image.BufferedImage; import java.io.BufferedInputStream; import java.io.BufferedOutputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.net.URI; import java.util.Map; import org.apache.commons.io.IOUtils; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.xmlgraphics.io.TempResourceURIGenerator; import org.apache.xmlgraphics.util.UnitConv; import org.apache.fop.apps.FopFactoryConfig; import org.apache.fop.apps.MimeConstants; import org.apache.fop.fonts.FontInfo; import org.apache.fop.fonts.Typeface; import org.apache.fop.render.intermediate.AbstractBinaryWritingIFDocumentHandler; import org.apache.fop.render.intermediate.IFContext; import org.apache.fop.render.intermediate.IFDocumentHandlerConfigurator; import org.apache.fop.render.intermediate.IFException; import org.apache.fop.render.intermediate.IFPainter; import org.apache.fop.render.java2d.Java2DPainter; import org.apache.fop.render.java2d.Java2DUtil; import org.apache.fop.render.pcl.PCLRendererConfig.PCLRendererConfigParser; import org.apache.fop.render.pcl.extensions.PCLElementMapping; import org.apache.fop.render.pcl.fonts.PCLSoftFontManager; /** * {@link org.apache.fop.render.intermediate.IFDocumentHandler} implementation * that produces PCL 5. */ public class PCLDocumentHandler extends AbstractBinaryWritingIFDocumentHandler implements PCLConstants { /** logging instance */ private static Log log = LogFactory.getLog(PCLDocumentHandler.class); /** the temporary file in case of two-pass processing */ private URI tempURI; private static final TempResourceURIGenerator TEMP_URI_GENERATOR = new TempResourceURIGenerator("pcl-optimize"); /** Utility class for handling all sorts of peripheral tasks around PCL generation. */ protected PCLRenderingUtil pclUtil; /** The PCL generator */ private PCLGenerator gen; private PCLPageDefinition currentPageDefinition; /** contains the pageWith of the last printed page */ private long pageWidth; /** contains the pageHeight of the last printed page */ private long pageHeight; /** the current page image (only set when all-bitmap painting is activated) */ private BufferedImage currentImage; /** * Default constructor. */ public PCLDocumentHandler(IFContext context) { super(context); this.pclUtil = new PCLRenderingUtil(context.getUserAgent()); } /** {@inheritDoc} */ public boolean supportsPagesOutOfOrder() { return false; } /** {@inheritDoc} */ public String getMimeType() { return MimeConstants.MIME_PCL; } /** {@inheritDoc} */ public IFDocumentHandlerConfigurator getConfigurator() { return new PCLRendererConfigurator(getUserAgent(), new PCLRendererConfigParser()); } /** {@inheritDoc} */ @Override public void setDefaultFontInfo(FontInfo fontInfo) { FontInfo fi = Java2DUtil.buildDefaultJava2DBasedFontInfo(fontInfo, getUserAgent()); setFontInfo(fi); } PCLRenderingUtil getPCLUtil() { return this.pclUtil; } PCLGenerator getPCLGenerator() { return this.gen; } /** @return the target resolution */ protected int getResolution() { int resolution = Math.round(getUserAgent().getTargetResolution()); if (resolution <= 300) { return 300; } else { return 600; } } //---------------------------------------------------------------------------------------------- /** {@inheritDoc} */ @Override public void startDocument() throws IFException { super.startDocument(); try { final OutputStream out; if (pclUtil.isOptimizeResources()) { tempURI = TEMP_URI_GENERATOR.generate(); out = new BufferedOutputStream(getUserAgent().getResourceResolver().getOutputStream(tempURI)); } else { out = this.outputStream; } this.gen = new PCLGenerator(out, getResolution()); this.gen.setDitheringQuality(pclUtil.getDitheringQuality()); if (!pclUtil.isPJLDisabled()) { gen.universalEndOfLanguage(); gen.writeText("@PJL COMMENT Produced by " + getUserAgent().getProducer() + "\n"); if (getUserAgent().getTitle() != null) { gen.writeText("@PJL JOB NAME = \"" + getUserAgent().getTitle() + "\"\n"); } gen.writeText("@PJL SET RESOLUTION = " + getResolution() + "\n"); gen.writeText("@PJL ENTER LANGUAGE = PCL\n"); } gen.resetPrinter(); gen.setUnitOfMeasure(getResolution()); gen.setRasterGraphicsResolution(getResolution()); } catch (IOException e) { throw new IFException("I/O error in startDocument()", e); } } /** {@inheritDoc} */ @Override public void endDocumentHeader() throws IFException { } /** {@inheritDoc} */ @Override public void endDocument() throws IFException { try { gen.separateJobs(); gen.resetPrinter(); if (!pclUtil.isPJLDisabled()) { gen.universalEndOfLanguage(); } if (pclUtil.isOptimizeResources()) { IOUtils.closeQuietly(gen.getOutputStream()); rewritePCLFile(); } } catch (IOException ioe) { throw new IFException("I/O error in endDocument()", ioe); } super.endDocument(); } private void rewritePCLFile() throws IOException { InputStream in = new BufferedInputStream(getUserAgent().getResourceResolver().getResource(tempURI)); long offset = 0; for (Map.Entry<PCLSoftFontManager, Map<Typeface, Long>> fontManagerMapEntry : gen.fontManagerMap.entrySet()) { PCLSoftFontManager softFontManager = fontManagerMapEntry.getKey(); for (Map.Entry<Typeface, Long> fontEntry : fontManagerMapEntry.getValue().entrySet()) { ByteArrayOutputStream fontData = softFontManager.makeSoftFont(fontEntry.getKey(), null); long pos = fontEntry.getValue(); copy(in, pos - offset); outputStream.write(fontData.toByteArray()); offset = pos; } } copy(in, Long.MAX_VALUE); this.outputStream.flush(); IOUtils.closeQuietly(in); } private void copy(InputStream is, long len) throws IOException { while (len > 0) { int bufsize = (int) Math.min(1024, len); byte[] buf = new byte[bufsize]; if (is.read(buf) == -1) { return; } outputStream.write(buf); len -= bufsize; } } /** {@inheritDoc} */ public void startPageSequence(String id) throws IFException { //nop } /** {@inheritDoc} */ public void endPageSequence() throws IFException { //nop } /** {@inheritDoc} */ public void startPage(int index, String name, String pageMasterName, Dimension size) throws IFException { try { //Paper source Object paperSource = getContext().getForeignAttribute( PCLElementMapping.PCL_PAPER_SOURCE); if (paperSource != null) { gen.selectPaperSource(Integer.parseInt(paperSource.toString())); } //Output bin Object outputBin = getContext().getForeignAttribute( PCLElementMapping.PCL_OUTPUT_BIN); if (outputBin != null) { gen.selectOutputBin(Integer.parseInt(outputBin.toString())); } // Is Page duplex? Object pageDuplex = getContext().getForeignAttribute( PCLElementMapping.PCL_DUPLEX_MODE); if (pageDuplex != null) { gen.selectDuplexMode(Integer.parseInt(pageDuplex.toString())); } //Page size final long pagewidth = size.width; final long pageheight = size.height; selectPageFormat(pagewidth, pageheight); } catch (IOException ioe) { throw new IFException("I/O error in startPage()", ioe); } } /** {@inheritDoc} */ public IFPainter startPageContent() throws IFException { if (pclUtil.getRenderingMode() == PCLRenderingMode.BITMAP) { return createAllBitmapPainter(); } else { return new PCLPainter(this, this.currentPageDefinition); } } private IFPainter createAllBitmapPainter() { double scale = gen.getMaximumBitmapResolution() / FopFactoryConfig.DEFAULT_TARGET_RESOLUTION; Rectangle printArea = this.currentPageDefinition.getLogicalPageRect(); int bitmapWidth = (int)Math.ceil( UnitConv.mpt2px(printArea.width, gen.getMaximumBitmapResolution())); int bitmapHeight = (int)Math.ceil( UnitConv.mpt2px(printArea.height, gen.getMaximumBitmapResolution())); this.currentImage = createBufferedImage(bitmapWidth, bitmapHeight); Graphics2D graphics2D = this.currentImage.createGraphics(); if (!PCLGenerator.isJAIAvailable()) { RenderingHints hints = new RenderingHints(null); //These hints don't seem to make a difference :-( Not seeing any dithering on Sun Java. hints.put(RenderingHints.KEY_DITHERING, RenderingHints.VALUE_DITHER_ENABLE); graphics2D.addRenderingHints(hints); } //Ensure white page background graphics2D.setBackground(Color.WHITE); graphics2D.clearRect(0, 0, bitmapWidth, bitmapHeight); graphics2D.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON); graphics2D.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_PURE); graphics2D.scale(scale / 1000f, scale / 1000f); graphics2D.translate(-printArea.x, -printArea.y); return new Java2DPainter(graphics2D, getContext(), getFontInfo(), this); } private BufferedImage createBufferedImage(int bitmapWidth, int bitmapHeight) { int bitmapType; if (PCLGenerator.isJAIAvailable()) { //TYPE_BYTE_GRAY was used to work around the lack of dithering when using //TYPE_BYTE_BINARY. Adding RenderingHints didn't help. bitmapType = BufferedImage.TYPE_BYTE_GRAY; //bitmapType = BufferedImage.TYPE_INT_RGB; //Use to enable Batik gradients } else { bitmapType = BufferedImage.TYPE_BYTE_BINARY; } return new BufferedImage( bitmapWidth, bitmapHeight, bitmapType); } /** {@inheritDoc} */ public void endPageContent() throws IFException { if (this.currentImage != null) { try { Rectangle printArea = this.currentPageDefinition.getLogicalPageRect(); gen.setCursorPos(0, 0); gen.paintBitmap(this.currentImage, printArea.getSize(), true, pclUtil); } catch (IOException ioe) { throw new IFException("I/O error while encoding page image", ioe); } finally { this.currentImage = null; } } } /** {@inheritDoc} */ public void endPage() throws IFException { try { //Eject page gen.formFeed(); } catch (IOException ioe) { throw new IFException("I/O error in endPage()", ioe); } } /** {@inheritDoc} */ public void handleExtensionObject(Object extension) throws IFException { if (false) { //TODO Handle extensions } else { log.debug("Don't know how to handle extension object. Ignoring: " + extension + " (" + extension.getClass().getName() + ")"); } } private void selectPageFormat(long pagewidth, long pageheight) throws IOException { //Only set the page format if it changes (otherwise duplex printing won't work) if ((pagewidth != this.pageWidth) || (pageheight != this.pageHeight)) { this.pageWidth = pagewidth; this.pageHeight = pageheight; this.currentPageDefinition = PCLPageDefinition.getPageDefinition( pagewidth, pageheight, 1000); if (this.currentPageDefinition == null) { this.currentPageDefinition = PCLPageDefinition.getDefaultPageDefinition(); log.warn("Paper type could not be determined. Falling back to: " + this.currentPageDefinition.getName()); } if (log.isDebugEnabled()) { log.debug("page size: " + currentPageDefinition.getPhysicalPageSize()); log.debug("logical page: " + currentPageDefinition.getLogicalPageRect()); } if (this.currentPageDefinition.isLandscapeFormat()) { gen.writeCommand("&l1O"); //Landscape Orientation } else { gen.writeCommand("&l0O"); //Portrait Orientation } gen.selectPageSize(this.currentPageDefinition.getSelector()); gen.clearHorizontalMargins(); gen.setTopMargin(0); } } }
⏎ org/apache/fop/render/pcl/PCLDocumentHandler.java
Or download all of them as a single archive file:
File name: fop-2.7-src.zip File size: 3401312 bytes Release date: 2022-01-20 Download
⇒ "fop" Command in fop-2.7-bin.zip
2016-07-07, 34276👍, 0💬
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