import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;


public class Pildiredaktor1 extends Applet 
   implements MouseListener{
  BufferedImage pilt=new BufferedImage(300, 300, BufferedImage.TYPE_INT_RGB);
  Graphics2D piltg=pilt.createGraphics();
  public Pildiredaktor1(){
    addMouseListener(this);
  }
  
  public void paint(Graphics g){
    g.drawImage(pilt, 0, 0, this);
  }
  
  public void mousePressed(MouseEvent e){
    piltg.drawOval(e.getX()-10, e.getY()-10, 20, 20);
    repaint();
  }
  public void mouseReleased(MouseEvent e){}
  public void mouseClicked(MouseEvent e){}
  public void mouseEntered(MouseEvent e){}
  public void mouseExited(MouseEvent e){}
  
  public static void main(String[] arg){
    Frame f=new Frame();
    f.add(new Pildiredaktor1());
    f.setSize(200, 200);
    f.setVisible(true);
  }
}