/*
* 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: ExampleFO2OldStylePrint.java 441942 2006-09-10 11:38:03Z jeremias $ */
package embedding;
// Java
import java.awt.print.PrinterJob;
import java.io.File;
import java.io.IOException;
//JAXP
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.Source;
import javax.xml.transform.Result;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.sax.SAXResult;
// FOP
import org.apache.fop.apps.FOUserAgent;
import org.apache.fop.apps.Fop;
import org.apache.fop.apps.FOPException;
import org.apache.fop.apps.FopFactory;
import org.apache.fop.render.print.PrintRenderer;
/**
* This class demonstrates printing an FO file to a PrinterJob instance.
*/
public class ExampleFO2OldStylePrint {
// configure fopFactory as desired
private FopFactory fopFactory = FopFactory.newInstance();
/**
* Prints an FO file using an old-style PrinterJob.
* @param fo the FO file
* @throws IOException In case of an I/O problem
* @throws FOPException In case of a FOP problem
*/
public void printFO(File fo) throws IOException, FOPException {
//Set up PrinterJob instance
PrinterJob printerJob = PrinterJob.getPrinterJob();
printerJob.setJobName("FOP Printing Example");
try {
//Set up a custom user agent so we can supply our own renderer instance
FOUserAgent userAgent = fopFactory.newFOUserAgent();
//Set up our own PrintRenderer instance so we can supply a special PrinterJob instance.
PrintRenderer renderer = new PrintRenderer(printerJob);
renderer.setUserAgent(userAgent);
userAgent.setRendererOverride(renderer);
// Construct fop with desired output format (here, it is set through the user agent)
Fop fop = fopFactory.newFop(userAgent);
// Setup JAXP using identity transformer
TransformerFactory factory = TransformerFactory.newInstance();
Transformer transformer = factory.newTransformer(); // identity transformer
// Setup input stream
Source src = new StreamSource(fo);
// Resulting SAX events (the generated FO) must be piped through to FOP
Result res = new SAXResult(fop.getDefaultHandler());
// Start XSLT transformation and FOP processing
transformer.transform(src, res);
} catch (Exception e) {
e.printStackTrace(System.err);
System.exit(-1);
}
}
/**
* Main method.
* @param args command-line arguments
*/
public static void main(String[] args) {
try {
System.out.println("FOP ExampleFO2OldStylePrint\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 fofile = new File(baseDir, "xml/fo/helloworld.fo");
System.out.println("Input: XSL-FO (" + fofile + ")");
System.out.println("Output: old-style printing using PrinterJob");
System.out.println();
System.out.println("Transforming...");
ExampleFO2OldStylePrint app = new ExampleFO2OldStylePrint();
app.printFO(fofile);
System.out.println("Success!");
} catch (Exception e) {
e.printStackTrace(System.err);
System.exit(-1);
}
}
}