Java by API/java.awt.print/PrinterJob
Содержание
- 1 PrinterJob: defaultPage()
- 2 PrinterJob: getPrinterJob()
- 3 PrinterJob: pageDialog(PrintRequestAttributeSet attributes)
- 4 PrinterJob: print()
- 5 PrinterJob: printDialog()
- 6 PrinterJob: setCopies(int copies)
- 7 PrinterJob: setJobName(String jobName)
- 8 PrinterJob: setPrintable(Printable painter, PageFormat format)
PrinterJob: defaultPage()
<source lang="java">
import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.geom.Rectangle2D; import java.awt.print.PageFormat; import java.awt.print.Paper; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.awt.print.PrinterJob; public class MainClass {
public static void main(String[] args) throws Exception { PrinterJob pj = PrinterJob.getPrinterJob(); PageFormat pf = pj.defaultPage(); Paper paper = new Paper(); double margin = 36; // half inch paper.setImageableArea(margin, margin, paper.getWidth() - margin * 2, paper.getHeight() - margin * 2); pf.setPaper(paper); pj.setPrintable(new MyPrintable(), pf); if (pj.printDialog()) { try { pj.print(); } catch (PrinterException e) { System.out.println(e); } } }
} class MyPrintable implements Printable {
public int print(Graphics g, PageFormat pf, int pageIndex) { if (pageIndex != 0) return NO_SUCH_PAGE; Graphics2D g2 = (Graphics2D) g; g2.setFont(new Font("Serif", Font.PLAIN, 36)); g2.setPaint(Color.black); g2.drawString("www.jexp.ru", 100, 100); Rectangle2D outline = new Rectangle2D.Double(pf.getImageableX(), pf.getImageableY(), pf .getImageableWidth(), pf.getImageableHeight()); g2.draw(outline); return PAGE_EXISTS; }
}
</source>
PrinterJob: getPrinterJob()
<source lang="java">
import java.awt.Graphics; import java.awt.print.PageFormat; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.awt.print.PrinterJob; import javax.swing.JPanel; public class MainClass extends JPanel {
public static void main(String[] args) { try { PrinterJob pjob = PrinterJob.getPrinterJob(); pjob.setJobName("Graphics Demo Printout"); pjob.setCopies(1); pjob.setPrintable(new Printable() { public int print(Graphics pg, PageFormat pf, int pageNum) { if (pageNum > 0) // we only print one page return Printable.NO_SUCH_PAGE; // ie., end of job pg.drawString("www.jexp.ru", 10, 10); return Printable.PAGE_EXISTS; } }); if (pjob.printDialog() == false) // choose printer return; pjob.print(); } catch (PrinterException pe) { pe.printStackTrace(); } }
}
</source>
PrinterJob: pageDialog(PrintRequestAttributeSet attributes)
<source lang="java">
/*
* Copyright (c) 1995 - 2008 Sun Microsystems, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * - Neither the name of Sun Microsystems nor the names of its * contributors may be used to endorse or promote products derived * 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 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.print.PageFormat; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.awt.print.PrinterJob; import javax.print.attribute.HashPrintRequestAttributeSet; import javax.print.attribute.PrintRequestAttributeSet; import javax.swing.UIManager; public class Main implements Printable {
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; g2d.translate(pf.getImageableX(), pf.getImageableY()); /* Now we perform our rendering */ g.drawString("Test the print dialog!", 100, 100); /* tell the caller that this page is part of the printed document */ return PAGE_EXISTS; } public static void main(String args[]) { try { String cn = UIManager.getSystemLookAndFeelClassName(); UIManager.setLookAndFeel(cn); // Use the native L&F } catch (Exception cnf) { } PrinterJob job = PrinterJob.getPrinterJob(); PrintRequestAttributeSet aset = new HashPrintRequestAttributeSet(); PageFormat pf = job.pageDialog(aset); job.setPrintable(new Main(), pf); boolean ok = job.printDialog(aset); if (ok) { try { job.print(aset); } catch (PrinterException ex) { /* The job did not successfully complete */ } } System.exit(0); }
}
</source>
PrinterJob: print()
<source lang="java">
import java.awt.Graphics; import java.awt.print.PageFormat; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.awt.print.PrinterJob; import javax.swing.JPanel; public class MainClass extends JPanel {
public static void main(String[] args) { try { PrinterJob pjob = PrinterJob.getPrinterJob(); pjob.setJobName("Graphics Demo Printout"); pjob.setCopies(1); pjob.setPrintable(new Printable() { public int print(Graphics pg, PageFormat pf, int pageNum) { if (pageNum > 0) // we only print one page return Printable.NO_SUCH_PAGE; // ie., end of job pg.drawString("www.jexp.ru", 10, 10); return Printable.PAGE_EXISTS; } }); if (pjob.printDialog() == false) // choose printer return; pjob.print(); } catch (PrinterException pe) { pe.printStackTrace(); } }
}
</source>
PrinterJob: printDialog()
<source lang="java">
import java.awt.Graphics; import java.awt.print.PageFormat; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.awt.print.PrinterJob; import javax.swing.JPanel; public class MainClass extends JPanel {
public static void main(String[] args) { try { PrinterJob pjob = PrinterJob.getPrinterJob(); pjob.setJobName("Graphics Demo Printout"); pjob.setCopies(1); pjob.setPrintable(new Printable() { public int print(Graphics pg, PageFormat pf, int pageNum) { if (pageNum > 0) // we only print one page return Printable.NO_SUCH_PAGE; // ie., end of job pg.drawString("www.jexp.ru", 10, 10); return Printable.PAGE_EXISTS; } }); if (pjob.printDialog() == false) // choose printer return; pjob.print(); } catch (PrinterException pe) { pe.printStackTrace(); } }
}
</source>
PrinterJob: setCopies(int copies)
<source lang="java">
import java.awt.Graphics; import java.awt.print.PageFormat; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.awt.print.PrinterJob; import javax.swing.JPanel; public class MainClass extends JPanel {
public static void main(String[] args) { try { PrinterJob pjob = PrinterJob.getPrinterJob(); pjob.setJobName("Graphics Demo Printout"); pjob.setCopies(1); pjob.setPrintable(new Printable() { public int print(Graphics pg, PageFormat pf, int pageNum) { if (pageNum > 0) // we only print one page return Printable.NO_SUCH_PAGE; // ie., end of job pg.drawString("www.jexp.ru", 10, 10); return Printable.PAGE_EXISTS; } }); if (pjob.printDialog() == false) // choose printer return; pjob.print(); } catch (PrinterException pe) { pe.printStackTrace(); } }
}
</source>
PrinterJob: setJobName(String jobName)
<source lang="java">
import java.awt.Graphics; import java.awt.print.PageFormat; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.awt.print.PrinterJob; import javax.swing.JPanel; public class MainClass extends JPanel {
public static void main(String[] args) { try { PrinterJob pjob = PrinterJob.getPrinterJob(); pjob.setJobName("Graphics Demo Printout"); pjob.setCopies(1); pjob.setPrintable(new Printable() { public int print(Graphics pg, PageFormat pf, int pageNum) { if (pageNum > 0) // we only print one page return Printable.NO_SUCH_PAGE; // ie., end of job pg.drawString("www.jexp.ru", 10, 10); return Printable.PAGE_EXISTS; } }); if (pjob.printDialog() == false) // choose printer return; pjob.print(); } catch (PrinterException pe) { pe.printStackTrace(); } }
}
</source>
PrinterJob: setPrintable(Printable painter, PageFormat format)
<source lang="java">
import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.geom.Rectangle2D; import java.awt.print.PageFormat; import java.awt.print.Paper; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.awt.print.PrinterJob; public class MainClass {
public static void main(String[] args) throws Exception { PrinterJob pj = PrinterJob.getPrinterJob(); PageFormat pf = pj.defaultPage(); Paper paper = new Paper(); double margin = 36; // half inch paper.setImageableArea(margin, margin, paper.getWidth() - margin * 2, paper.getHeight() - margin * 2); pf.setPaper(paper); pj.setPrintable(new MyPrintable(), pf); if (pj.printDialog()) { try { pj.print(); } catch (PrinterException e) { System.out.println(e); } } }
} class MyPrintable implements Printable {
public int print(Graphics g, PageFormat pf, int pageIndex) { if (pageIndex != 0) return NO_SUCH_PAGE; Graphics2D g2 = (Graphics2D) g; g2.setFont(new Font("Serif", Font.PLAIN, 36)); g2.setPaint(Color.black); g2.drawString("www.jexp.ru", 100, 100); Rectangle2D outline = new Rectangle2D.Double(pf.getImageableX(), pf.getImageableY(), pf .getImageableWidth(), pf.getImageableHeight()); g2.draw(outline); return PAGE_EXISTS; }
}
</source>