Source Code : Simplest SWT Print Example

Java Is Open Source Programming Language You Can Download From Java and Java Libraries From http://www.oracle.com. Click Here to download
We provide this code related to title for you to solve your developing problem easily. Libraries which is import in this program you can download from http://www.oracle.com. Click Here or search from google with Libraries Name you get jar file related it

Simplest SWT Print Example

    
/**
 * Class: Example1
 * <p>
 * 
 * @author Jean-Pierre Dube <jpdube@videotron.ca>
 * @version 1.0
 * @since 1.0
 * @see Printable
 */

import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.geom.Line2D;
import java.awt.print.PageFormat;
import java.awt.print.Printable;
import java.awt.print.PrinterJob;

public class JavaWorldPrintExample1 implements Printable {
  public static void main(String[] args) {

    JavaWorldPrintExample1 example1 = new JavaWorldPrintExample1();
    System.exit(0);
  }

  //--- Private instances declarations
  private final double INCH = 72;

  /**
   * Constructor: Example1
   * <p>
   *  
   */
  public JavaWorldPrintExample1() {

    //--- Create a printerJob object
    PrinterJob printJob = PrinterJob.getPrinterJob();

    //--- Set the printable class to this one since we
    //--- are implementing the Printable interface
    printJob.setPrintable(this);

    //--- Show a print dialog to the user. If the user
    //--- click the print button, then print otherwise
    //--- cancel the print job
    if (printJob.printDialog()) {
      try {
        printJob.print();
      } catch (Exception PrintException) {
        PrintException.printStackTrace();
      }
    }

  }

  /**
   * Method: print
   * <p>
   * 
   * This class is responsible for rendering a page using the provided
   * parameters. The result will be a grid where each cell will be half an
   * inch by half an inch.
   * 
   * @param g
   *            a value of type Graphics
   * @param pageFormat
   *            a value of type PageFormat
   * @param page
   *            a value of type int
   * @return a value of type int
   */
  public int print(Graphics g, PageFormat pageFormat, int page) {

    int i;
    Graphics2D g2d;
    Line2D.Double line = new Line2D.Double();

    //--- Validate the page number, we only print the first page
    if (page == 0) {

      //--- Create a graphic2D object a set the default parameters
      g2d = (Graphics2D) g;
      g2d.setColor(Color.black);

      //--- Translate the origin to be (0,0)
      g2d.translate(pageFormat.getImageableX(), pageFormat
          .getImageableY());

      //--- Print the vertical lines
      for (i = 0; i < pageFormat.getWidth(); i += INCH / 2) {
        line.setLine(i, 0, i, pageFormat.getHeight());
        g2d.draw(line);
      }

      //--- Print the horizontal lines
      for (i = 0; i < pageFormat.getHeight(); i += INCH / 2) {
        line.setLine(0, i, pageFormat.getWidth(), i);
        g2d.draw(line);
      }

      return (PAGE_EXISTS);
    } else
      return (NO_SUCH_PAGE);
  }

} //Example1




           
         
    
    
    
  

Thank with us