Demonstrates GridLayout
// : c14:GridLayout1.java // Demonstrates GridLayout. // <applet code=GridLayout1 width=300 height=250></applet> // From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002 // www.BruceEckel.com. See copyright notice in CopyRight.txt. import java.awt.Container; import java.awt.GridLayout; import javax.swing.JApplet; import javax.swing.JButton; import javax.swing.JFrame; public class GridLayout1 extends JApplet { public void init() { Container cp = getContentPane(); cp.setLayout(new GridLayout(7, 3)); for (int i = 0; i < 20; i++) cp.add(new JButton("Button " + i)); } public static void main(String[] args) { run(new GridLayout1(), 300, 250); } public static void run(JApplet applet, int width, int height) { JFrame frame = new JFrame(); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.getContentPane().add(applet); frame.setSize(width, height); applet.init(); applet.start(); frame.setVisible(true); } } ///:~