Hi Friend,

Try the following code:

import java.io.*;
import java.awt.*;
import javax.swing.*;
import javax.imageio.*;
import java.awt.event.*;
import java.awt.image.*;

public class SavePanel extends JPanel{
  private static final Dimension MAIN_SIZE = new Dimension(400, 200);
    public void paint(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;
    Dimension dimension = getSize();
    g2d.drawLine(10,50,80,80);
    g2d.drawRect(130,50,80,80);
    Polygon polygon= new Polygon();
     for (int i = 0; i < 6; i++){
      polygon.addPoint((int) (300 + 50 * Math.cos(i * 2 * Math.PI / 6)),
          (int) (100 + 50 * Math.sin(i * 2 * Math.PI / 6)));
   }
   g2d.drawPolygon(polygon);
  }
  public SavePanel(){
     final JPanel p=this;
    JButton button = new JButton("Make Image");
    add(button);
    setPreferredSize(MAIN_SIZE);
    button.addActionListener(new ActionListener(){
    public void actionPerformed(ActionEvent ae){
      JFrame win = (JFrame)SwingUtilities.getWindowAncestor(p);
      Dimension size = win.getSize();
      BufferedImage image = (BufferedImage)win.createImage(size.width, size.height);
      Graphics g = image.getGraphics();
      win.paint(g);
      g.dispose();
      try      {
        ImageIO.write(image, "jpg", new File("image.jpg"));
      }
      catch (IOException e){
        e.printStackTrace();
      }
    }
  });
    }
  public static void main(String[] args)  {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.getContentPane().add(new SavePanel());
    frame.pack();
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);
  }
}

Thanks

Hi,

I am new to this. I am looking for the same type of solution and seen your code. But, what I am looking is without using the button "Make Image", I want to save it as an image. But, in this code, If I press "Make Image" button, then only i am able to save it as an image. Is it possible? Can you please help me in this? Can you please send me the code with out using "Make Image" button?

Thanks in advance.

Regards, Chandra.