Box Layout: Adding struts.
// : c14:Box2.java
// Adding struts.
// <applet code=Box2 width=450 height=300></applet>
// From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
import java.awt.BorderLayout;
import java.awt.Container;
import javax.swing.Box;
import javax.swing.JApplet;
import javax.swing.JButton;
import javax.swing.JFrame;
public class Box2 extends JApplet {
public void init() {
Box bv = Box.createVerticalBox();
for (int i = 0; i < 5; i++) {
bv.add(new JButton("bv " + i));
bv.add(Box.createVerticalStrut(i * 10));
}
Box bh = Box.createHorizontalBox();
for (int i = 0; i < 5; i++) {
bh.add(new JButton("bh " + i));
bh.add(Box.createHorizontalStrut(i * 10));
}
Container cp = getContentPane();
cp.add(BorderLayout.EAST, bv);
cp.add(BorderLayout.SOUTH, bh);
}
public static void main(String[] args) {
run(new Box2(), 450, 300);
}
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);
}
} ///:~
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