/**
 * MyPanel.
 * 
 * @author John Paxton
 * @version November 5, 2008
 */

import javax.swing.JPanel;

import java.awt.Color;
import java.awt.Graphics;

public class MyPanel extends JPanel
{
    MyPanel()
    {        
        currentBackground = Color.red;
        
        add (new MyButton("Blue", this, Color.blue));
        add (new MyButton("Yellow", this, Color.yellow));
        add (new MyButton("Green", this, Color.green));
    }
    
    public void paintComponent (Graphics g)
    {
        super.paintComponent(g);
        setBackground(currentBackground);
    }
    
    protected Color currentBackground;
}