As an example how would i add a scrollbar to the below code please?
package com.javaworld.media.j2d;
import java.awt.*;
import java.awt.event.*;
public class Hear extends Frame {
public static void main(
String args[]) {
new Hear();
}
public Hear() {
super("Java 2D Example01");
setSize(400,300);
setVisible(true);
addWindowListener(new WindowAdapter()
{public void windowClosing(WindowEvent e)
{dispose(); System.exit(0);}
}
);
}
public void paint(Graphics g) {
g.setColor(Color.red);
g.drawRect(50,50,200,200);
Graphics2D g2d = (Graphics2D)g;
g2d.setColor(Color.blue);
g2d.drawRect(75,75,300,200);
}
}