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GridBagLayoutPane.javaAPI DocExample2222Sat Jan 24 10:44:32 GMT 2004je3.gui

GridBagLayoutPane

public class GridBagLayoutPane extends JPanel

Fields Summary
Constructors Summary
public GridBagLayoutPane()

	// Create and specify a layout manager
	this.setLayout(new GridBagLayout());
	
	// Create a constraints object, and specify some default values
	GridBagConstraints c = new GridBagConstraints();
	c.fill = GridBagConstraints.BOTH; // components grow in both dimensions
	c.insets = new Insets(5,5,5,5);   // 5-pixel margins on all sides
	
	// Create and add a bunch of buttons, specifying different grid
	// position, and size for each.
	// Give the first button a resize weight of 1.0 and all others
	// a weight of 0.0.  The first button will get all extra space.
	c.gridx = 0; c.gridy = 0; c.gridwidth = 4; c.gridheight=4;
	c.weightx = c.weighty = 1.0;
	this.add(new JButton("Button #1"), c);
	
	c.gridx = 4; c.gridy = 0; c.gridwidth = 1; c.gridheight=1;
	c.weightx = c.weighty = 0.0;
	this.add(new JButton("Button #2"), c);
	
	c.gridx = 4; c.gridy = 1; c.gridwidth = 1; c.gridheight=1;
	this.add(new JButton("Button #3"), c);
	
	c.gridx = 4; c.gridy = 2; c.gridwidth = 1; c.gridheight=2;
	this.add(new JButton("Button #4"), c);
	
	c.gridx = 0; c.gridy = 4; c.gridwidth = 1; c.gridheight=1;
	this.add(new JButton("Button #5"), c);
	
	c.gridx = 2; c.gridy = 4; c.gridwidth = 1; c.gridheight=1;
	this.add(new JButton("Button #6"), c);
	
	c.gridx = 3; c.gridy = 4; c.gridwidth = 2; c.gridheight=1;
	this.add(new JButton("Button #7"), c);
	
	c.gridx = 1; c.gridy = 5; c.gridwidth = 1; c.gridheight=1;
	this.add(new JButton("Button #8"), c);
	
	c.gridx = 3; c.gridy = 5; c.gridwidth = 1; c.gridheight=1;
	this.add(new JButton("Button #9"), c);
    
Methods Summary