/*
* 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: Main.java 679326 2008-07-24 09:35:34Z vhennebert $ */
package org.apache.fop.plan;
import java.io.InputStream;
import java.io.Writer;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.apache.batik.transcoder.svg2svg.SVGTranscoder;
import org.apache.batik.transcoder.TranscoderInput;
import org.apache.batik.transcoder.TranscoderOutput;
/**
* Sample command-line application for converting plan XML to SVG.
*/
public class Main {
/**
* Main method.
* @param args command-line arguments
*/
public static void main(String[] args) {
Main main = new Main();
main.convert(args);
System.exit(0);
}
/**
* Runs the conversion
* @param params command-line arguments
*/
public void convert(String[] params) {
if (params.length != 2) {
System.out.println("arguments: plan.xml output.svg");
return;
}
try {
InputStream is = new java.io.FileInputStream(params[0]);
Document doc = createSVGDocument(is);
SVGTranscoder svgT = new SVGTranscoder();
TranscoderInput input = new TranscoderInput(doc);
Writer ostream = new java.io.FileWriter(params[1]);
TranscoderOutput output = new TranscoderOutput(ostream);
svgT.transcode(input, output);
ostream.flush();
ostream.close();
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Helper method to create the SVG document from the plan InputStream.
* @param is InputStream
* @return Document a DOM containing the SVG
*/
public Document createSVGDocument(InputStream is) {
Document doc = null;
Element root = null;
try {
doc = javax.xml.parsers.DocumentBuilderFactory.newInstance().
newDocumentBuilder().parse(is);
root = doc.getDocumentElement();
} catch (Exception e) {
e.printStackTrace();
}
PlanRenderer gr = new PlanRenderer();
gr.setFontInfo("sansserif", 12);
Document svgdoc = gr.createSVGDocument(doc);
return svgdoc;
}
}