package buttons1;

import javax.swing.*;

/**
 * A frame with a button panel.
 * @version 1.00 2007-11-02
 * @author Cay Horstmann
 */
public class ButtonFrame extends JFrame
{
   private static final int DEFAULT_WIDTH = 300;
   private static final int DEFAULT_HEIGHT = 200;

   private JPanel panel;
   private JButton yellowButton;
   private JButton blueButton;
   private JButton redButton;

   public ButtonFrame()
   {
      setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

      panel = new JPanel();
      panel.setName("panel");
      add(panel);

      yellowButton = new JButton("Yellow");
      yellowButton.setName("yellowButton");
      blueButton = new JButton("Blue");
      blueButton.setName("blueButton");
      redButton = new JButton("Red");
      redButton.setName("redButton");

      panel.add(yellowButton);
      panel.add(blueButton);
      panel.add(redButton);
   }
}