MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

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));
    }
}