Swing I - Absolute Java - page 968

Display 17.9 The GridLayout Manager (part 1 of 2)

1 import javax.swing.JFrame;
2 import javax.swing.JLabel;
3 import java.awt.GridLayout;

4 public class GridLayoutJFrame extends JFrame
5 {
6 public static final int WIDTH = 500;

7 public static final int HEIGHT = 400;

8 public static void main(String[] args)
9 {
10 GridLayoutJFrame gui = new GridLayoutJFrame(2, 3);
11 gui.setVisible( true );
12 }

13 public GridLayoutJFrame( int rows, int columns )
14 {
15 super ();
16 setSize(WIDTH, HEIGHT);
17 setTitle("GridLayout Demonstration");
18 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
19 setLayout( new GridLayout(rows, columns ));

20 JLabel label1 = new JLabel("First label");
21 add(label1);

22 JLabel label2 = new JLabel("Second label");
23 add(label2);

24 JLabel label3 = new JLabel("Third label");
25 add(label3);

26 JLabel label4 = new JLabel("Fourth label");
27 add(label4);

28 JLabel label5 = new JLabel("Fifth label");
29 add(label5);
30

}

31 }