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/*
* $Id$
* Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
* For details on use and redistribution please refer to the
* LICENSE file included with these sources.
*/
package org.apache.fop.apps;
/*
* originally contributed by
* Stanislav Gorkhover: stanislav.gorkhover@jcatalog.com
* jCatalog Software AG
*
* Updated by Mark Lillywhite, mark-fop@inomial.com. Modified to
* handle the print job better, added -Ddialog option, removed
* (apparently) redundant copies code, generally cleaned up, and
* added interfaces to the new Render API.
*/
import org.xml.sax.XMLReader;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import java.awt.Graphics;
import java.awt.print.*;
import java.io.OutputStream;
import java.io.IOException;
import java.util.Vector;
import org.apache.fop.render.awt.AWTRenderer;
/**
* This class prints a xsl-fo dokument without interaction.
* At the moment java has not the possibility to configure the printer and it's
* options without interaction (30.03.2000).
* This class allows to print a set of pages (from-to), even/odd pages and many copies.
* - Print from page xxx: property name - start, value int
* - Print to page xxx: property name - end, value int
* - Print even/odd pages: property name - even, value boolean
* - Print xxx copies: property name - copies, value int
*
*/
public class PrintStarter extends CommandLineStarter {
public PrintStarter(CommandLineOptions options) throws FOPException {
super(options);
}
public void run() throws FOPException {
Driver driver = new Driver();
String version = Version.getVersion();
//log.debug(version);
XMLReader parser = inputHandler.getParser();
setParserFeatures(parser);
PrinterJob pj = PrinterJob.getPrinterJob();
if(System.getProperty("dialog") != null)
if(!pj.printDialog())
throw new FOPException("Printing cancelled by operator");
PrintRenderer renderer = new PrintRenderer(pj);
int copies = getIntProperty("copies", 1);
pj.setCopies(copies);
//renderer.setCopies(copies);
try {
driver.setRenderer(renderer);
driver.render(parser, inputHandler.getInputSource());
} catch (Exception e) {
if (e instanceof FOPException) {
throw (FOPException)e;
}
throw new FOPException(e);
}
System.exit(0);
}
int getIntProperty(String name, int def) {
String propValue = System.getProperty(name);
if(propValue != null) {
try {
return Integer.parseInt(propValue);
} catch (Exception e) {
return def;
}
} else {
return def;
}
}
class PrintRenderer extends AWTRenderer {
private static final int EVEN_AND_ALL = 0;
private static final int EVEN = 1;
private static final int ODD = 2;
private int startNumber;
private int endNumber;
private int mode = EVEN_AND_ALL;
private int copies = 1;
private PrinterJob printerJob;
PrintRenderer(PrinterJob printerJob) {
super(null);
this.printerJob = printerJob;
startNumber = getIntProperty("start", 1) - 1;
endNumber = getIntProperty("end", -1);
printerJob.setPageable(this);
mode = EVEN_AND_ALL;
String str = System.getProperty("even");
if (str != null) {
try {
mode = Boolean.valueOf(str).booleanValue() ? EVEN : ODD;
} catch (Exception e) {}
}
}
public void stopRenderer(OutputStream outputStream)
throws IOException {
super.stopRenderer();
if(endNumber == -1)
endNumber = getPageCount();
Vector numbers = getInvalidPageNumbers();
for (int i = numbers.size() - 1; i > -1; i--) {
//removePage(Integer.parseInt((String)numbers.elementAt(i)));
}
try {
printerJob.print();
} catch (PrinterException e) {
e.printStackTrace();
throw new IOException(
"Unable to print: " + e.getClass().getName() +
": " + e.getMessage());
}
}
/*public void renderPage(Page page) {
pageWidth = (int)((float)page.getWidth() / 1000f);
pageHeight = (int)((float)page.getHeight() / 1000f);
}*/
private Vector getInvalidPageNumbers() {
Vector vec = new Vector();
int max = getPageCount();
boolean isValid;
for (int i = 0; i < max; i++) {
isValid = true;
if (i < startNumber || i > endNumber) {
isValid = false;
} else if (mode != EVEN_AND_ALL) {
if (mode == EVEN && ((i + 1) % 2 != 0))
isValid = false;
else if (mode == ODD && ((i + 1) % 2 != 1))
isValid = false;
}
if (!isValid)
vec.add(i + "");
}
return vec;
}
/* TODO: I'm totally not sure that this is necessary -Mark
void setCopies(int val) {
copies = val;
Vector copie = tree.getPages();
for (int i = 1; i < copies; i++) {
tree.getPages().addAll(copie);
}
}
*/
} // class PrintRenderer
} // class PrintCommandLine
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