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GridBag3.javaAPI DocExample1170Sat Apr 23 22:35:40 BST 2005None

GridBag3

public class GridBag3 extends JPanel

Fields Summary
GridBagConstraints
constraints
Constructors Summary
public GridBag3()


    
    setLayout(new GridBagLayout());
    constraints.weightx	= 1.0;
    constraints.weighty	= 1.0;
    constraints.fill = GridBagConstraints.BOTH;
    int	x, y;  // for clarity
    constraints.gridheight = 2;	// span	two rows
    addGB(new JButton("one"),	x = 0, y = 0);
    constraints.gridheight = 1;	// set it back
    addGB(new JButton("two"),	x = 1, y = 0);
    addGB(new JButton("three"),	x = 2, y = 0);
    constraints.gridwidth = 2; // span two columns
    addGB(new JButton("four"),	x = 1, y = 1);
    constraints.gridwidth = 1; // set it back
Methods Summary
voidaddGB(java.awt.Component component, int x, int y)

    constraints.gridx =	x;
    constraints.gridy =	y;
    add(component, constraints);
public static voidmain(java.lang.String[] args)

    JFrame frame = new JFrame("GridBag3");
    frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
    frame.setSize(200, 200);
    frame.setLocation(200, 200);
    frame.setContentPane(new GridBag3());
    frame.setVisible(true);