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Posted to fop-commits@xmlgraphics.apache.org by je...@apache.org on 2003/03/12 15:09:05 UTC
cvs commit: xml-fop/examples/embedding/java/embedding ExampleSVG2PDF.java
jeremias 2003/03/12 06:09:05
Added: examples/embedding/java/embedding ExampleSVG2PDF.java
Log:
Added SVG to PDF example using the PDF Transcoder
Revision Changes Path
1.1 xml-fop/examples/embedding/java/embedding/ExampleSVG2PDF.java
Index: ExampleSVG2PDF.java
===================================================================
/*
* $Id: ExampleFO2PDF.java,v 1.1.2.2 2003/02/25 16:06:34 jeremias Exp $
* ============================================================================
* The Apache Software License, Version 1.1
* ============================================================================
*
* Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modifica-
* tion, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowledgment: "This product includes software
* developed by the Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself, if
* and wherever such third-party acknowledgments normally appear.
*
* 4. The names "FOP" and "Apache Software Foundation" must not be used to
* endorse or promote products derived from this software without prior
* written permission. For written permission, please contact
* apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache", nor may
* "Apache" appear in their name, without prior written permission of the
* Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
* DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ============================================================================
*
* This software consists of voluntary contributions made by many individuals
* on behalf of the Apache Software Foundation and was originally created by
* James Tauber <jt...@jtauber.com>. For more information on the Apache
* Software Foundation, please see <http://www.apache.org/>.
*/
package embedding;
//Java
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
//Avalon
import org.apache.avalon.framework.ExceptionUtil;
//Batik
import org.apache.batik.transcoder.Transcoder;
import org.apache.batik.transcoder.TranscoderException;
import org.apache.batik.transcoder.TranscoderInput;
import org.apache.batik.transcoder.TranscoderOutput;
//FOP
import org.apache.fop.svg.PDFTranscoder;
/**
* This class demonstrates the conversion of an SVG file to PDF using FOP.
*/
public class ExampleSVG2PDF {
/**
* Converts an FO file to a PDF file using FOP
* @param svg the SVG file
* @param pdf the target PDF file
* @throws IOException In case of an I/O problem
* @throws TranscoderException In case of a transcoding problem
*/
public void convertSVG2PDF(File svg, File pdf) throws IOException, TranscoderException {
//Create transcoder
Transcoder transcoder = new PDFTranscoder();
//Transcoder transcoder = new org.apache.fop.render.ps.PSTranscoder();
//Setup input
InputStream in = new java.io.FileInputStream(svg);
try {
TranscoderInput input = new TranscoderInput(in);
//Setup output
OutputStream out = new java.io.FileOutputStream(pdf);
try {
TranscoderOutput output = new TranscoderOutput(out);
//Do the transformation
transcoder.transcode(input, output);
} finally {
out.close();
}
} finally {
in.close();
}
}
/**
* Main method.
* @param args command-line arguments
*/
public static void main(String[] args) {
try {
System.out.println("FOP ExampleSVG2PDF\n");
System.out.println("Preparing...");
//Setup directories
File baseDir = new File(".");
File outDir = new File(baseDir, "out");
outDir.mkdirs();
//Setup input and output files
File svgfile = new File(baseDir, "xml/svg/helloworld.svg");
File pdffile = new File(outDir, "ResultSVG2PDF.pdf");
System.out.println("Input: SVG (" + svgfile + ")");
System.out.println("Output: PDF (" + pdffile + ")");
System.out.println();
System.out.println("Transforming...");
ExampleSVG2PDF app = new ExampleSVG2PDF();
app.convertSVG2PDF(svgfile, pdffile);
System.out.println("Success!");
} catch (Exception e) {
System.err.println(ExceptionUtil.printStackTrace(e));
System.exit(-1);
}
}
}
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