Spec-Zone .ru
спецификации, руководства, описания, API
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Spec-Zone .ru
спецификации, руководства, описания, API
|
/*
* Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
*
* This software is the proprietary information of Oracle.
* Use is subject to license terms.
*
*/
import java.io.*;
import java.awt.*;
import java.awt.print.*;
import javax.print.*;
import javax.print.attribute.*;
import javax.print.attribute.standard.*;
/*
* Use the Java(TM) Print Service API to locate a service which can export
* 2D graphics to a stream as Postscript. This may be spooled to a
* Postscript printer, or used in a postscript viewer.
*/
public class Print2DtoStream implements Printable{
public Print2DtoStream() {
/* Use the pre-defined flavor for a Printable from an InputStream */
DocFlavor flavor = DocFlavor.SERVICE_FORMATTED.PRINTABLE;
/* Specify the type of the output stream */
String psMimeType = DocFlavor.BYTE_ARRAY.POSTSCRIPT.getMimeType();
/* Locate factory which can export a GIF image stream as Postscript */
StreamPrintServiceFactory[] factories =
StreamPrintServiceFactory.lookupStreamPrintServiceFactories(
flavor, psMimeType);
if (factories.length == 0) {
System.err.println("No suitable factories");
System.exit(0);
}
try {
/* Create a file for the exported postscript */
FileOutputStream fos = new FileOutputStream("out.ps");
/* Create a Stream printer for Postscript */
StreamPrintService sps = factories[0].getPrintService(fos);
/* Create and call a Print Job */
DocPrintJob pj = sps.createPrintJob();
PrintRequestAttributeSet aset = new HashPrintRequestAttributeSet();
Doc doc = new SimpleDoc(this, flavor, null);
pj.print(doc, aset);
fos.close();
} catch (PrintException pe) {
System.err.println(pe);
} catch (IOException ie) {
System.err.println(ie);
}
}
public int print(Graphics g,PageFormat pf,int pageIndex) {
if (pageIndex == 0) {
Graphics2D g2d= (Graphics2D)g;
g2d.translate(pf.getImageableX(), pf.getImageableY());
g2d.setColor(Color.black);
g2d.drawString("example string", 250, 250);
g2d.fillRect(0, 0, 200, 200);
return Printable.PAGE_EXISTS;
} else {
return Printable.NO_SUCH_PAGE;
}
}
public static void main(String args[]) {
Print2DtoStream sp = new Print2DtoStream();
}
}
