org.webswing.demo.printing.PrintableExample Maven / Gradle / Ivy
package org.webswing.demo.printing;
/*
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*
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*
* - Redistributions in binary form must reproduce the above copyright
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* - Neither the name of Oracle or the names of its
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* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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*/
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.awt.print.*;
public class PrintableExample implements Printable, ActionListener {
PrintingDemo frameToPrint;
public int print(Graphics g, PageFormat pf, int page) throws PrinterException {
if (page > 0) { /* We have only one page, and 'page' is zero-based */
return NO_SUCH_PAGE;
}
/* User (0,0) is typically outside the imageable area, so we must
* translate by the X and Y values in the PageFormat to avoid clipping
*/
Graphics2D g2d = (Graphics2D) g;
/* Now print the window and its visible contents */
frameToPrint.printAll(g);
/* tell the caller that this page is part of the printed document */
return PAGE_EXISTS;
}
public void actionPerformed(ActionEvent e) {
PrinterJob job = PrinterJob.getPrinterJob();
PageFormat pf = new PageFormat();
boolean protrait = "Portrait".equals(frameToPrint.orientation.getSelectedItem());
pf.setOrientation(protrait ? PageFormat.PORTRAIT : PageFormat.LANDSCAPE);
job.setPrintable(this, pf);
boolean ok = job.printDialog();
if (ok) {
try {
job.print();
} catch (PrinterException ex) {
/* The job did not successfully complete */
}
}
}
public PrintableExample(PrintingDemo f) {
frameToPrint = f;
}
}