// Written by:	Darren Gates & Ray Klefstad
// Date:	January 2000
// School:	U.C. Irvine

import java.awt.*;
import java.applet.*;

public class GridBagLayoutExample
    extends Applet
{
    private GridBagLayout myLayout;
    private GridBagConstraints myConstraints;
    
    public void init()
    {
        myLayout = new GridBagLayout();
        myConstraints = new GridBagConstraints();
        
        setLayout(myLayout);
        myConstraints.fill = GridBagConstraints.BOTH;
        myConstraints.insets = new Insets(3, 3, 3, 3);
        
        myButton(1, 0, 0, 4, 4, 100);
        myButton(2, 4, 0, 1, 1, 0);
        myButton(3, 4, 1, 1, 3, 0);
    }
    
    public void myButton(int buttonNum, int gridx, int gridy, int width, int height, int weight)
    {
        myConstraints.weightx = myConstraints.weighty = weight;
        myConstraints.gridx = gridx;
        myConstraints.gridy = gridy;
        myConstraints.gridwidth = width;
        myConstraints.gridheight = height;
        
        Button newButton = new Button("Button " + buttonNum);
        myLayout.setConstraints(newButton, myConstraints);
        add(newButton);    
    }
}