Painting in Applet
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We
can perform painting operation in applet by the mouseDragged() method of
MouseMotionListener.
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1. import java.awt.*;
2. import java.awt.event.*;
3. import java.applet.*;
4. public class MouseDrag extends Applet implements MouseMotionListener{
5.
6. public void init(){
7. addMouseMotionListener(this);
8. setBackground(Color.red);
9. }
10.
11. public void mouseDragged(MouseEvent me){
12. Graphics g=getGraphics();
13. g.setColor(Color.white);
14. g.fillOval(me.getX(),me.getY(),5,5);
15. }
16. public void mouseMoved(MouseEvent me){}
17.
18. }
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In
the above example, getX() and getY() method of MouseEvent is used to get the
current x-axis and y-axis. The getGraphics() method of Component class
returns the object of Graphics.
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myapplet.html
1. <html>
2. <body>
3. <applet code="MouseDrag.class" width="300" height="300">
4. </applet>
5. </body>
6. </html>
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