/*
Java Swing, 2nd Edition
By Marc Loy, Robert Eckstein, Dave Wood, James Elliott, Brian Cole
ISBN: 0-596-00408-7
Publisher: O'Reilly
*/
// VBox.java
//A quick test of the BoxLayout manager using the Box utility class.
//This box is laid out vertically.
//
import java.awt.Button;
import java.awt.Panel;
import javax.swing.BoxLayout;
import javax.swing.JFrame;
public class VBox extends JFrame {
public VBox() {
super("Vertical Box Test Frame");
setSize(200, 100);
Panel box = new Panel();
// Use BoxLayout.X_AXIS below if you want a horizontal box
box.setLayout(new BoxLayout(box, BoxLayout.Y_AXIS));
setContentPane(box);
for (int i = 0; i < 3; i++) {
Button b = new Button("B" + i);
box.add(b);
}
setDefaultCloseOperation(EXIT_ON_CLOSE);
setVisible(true);
}
public static void main(String args[]) {
VBox bt = new VBox();
}
}
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