PrinterGraphics: getPrinterJob() : PrinterGraphics « java.awt.print « Java by API

1. Java by API
2. java.awt.print
3. PrinterGraphics

PrinterGraphics: getPrinterJob()

import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Shape;
import java.awt.geom.Ellipse2D;
import java.awt.geom.Rectangle2D;
import java.awt.print.PageFormat;
import java.awt.print.Printable;
import java.awt.print.PrinterException;
import java.awt.print.PrinterGraphics;
import java.awt.print.PrinterJob;

public class MainClass {

  public static void main(String[] args) {
    PrinterJob job = PrinterJob.getPrinterJob();

    job.setPrintable(new PrintDemo1());

    job.setCopies(2);
    job.setJobName("Printable");

    if (job.printDialog()) {
      try {
        job.print();
      } catch (PrinterException e) {
        System.out.println(e);
      }
    }

    System.exit(0);
  }
}

class PrintDemo1 implements Printable {

  public int print(Graphics g, PageFormat pf, int pageIndex) throws PrinterException {
    // pageIndex 0 corresponds to page number 1.
    if (pageIndex >= 1)
      return Printable.NO_SUCH_PAGE;

    PrinterGraphics p = (PrinterGraphics) g;

    System.out.println(p.getPrinterJob().getCopies());
    System.out.println(p.getPrinterJob().getJobName());

    Graphics2D g2 = (Graphics2D) g;

    double w = pf.getImageableWidth();
    double h = pf.getImageableHeight();

    int xo = (int) pf.getImageableX();
    int yo = (int) pf.getImageableY();

    Rectangle2D r = new Rectangle2D.Double(xo, yo, w, h);

    g2.setColor(Color.red);
    g2.draw(r);

    Shape s = new Ellipse2D.Double(xo + 4,  yo + 4, 32, 32);

    g2.fill(s);

    return Printable.PAGE_EXISTS;
  }

  int rnd(int limit) {
    return ((int) (Math.random() * limit));
  }
}

           
       

Related examples in the same category