jpanelboxtest.java

Java程序设计技巧与开发实例附书源代码。

import java.awt.FlowLayout;
import java.awt.GridLayout;
import javax.swing.*;

public class JPanelBoxTest
    extends JFrame {
  private JButton titledButton = new JButton("Button with a Title");
  private JButton quit = new JButton("Quit");
  private JButton test = new JButton("Test");

  public JPanelBoxTest() {
    super("JPanelBox Test");
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPanelBox buttons = new JPanelBox(new FlowLayout(), "Action");
    buttons.add(quit);
    buttons.add(test);

    getContentPane().setLayout(new GridLayout(2, 1));
    getContentPane().add(new JPanelBox(titledButton, "A Title"));
    getContentPane().add(buttons);

    validate();
    pack();
    setVisible(true);
  }

  public static void main(String args[]) {
    JPanelBoxTest jpbt = new JPanelBoxTest();
  }
}