boxlayout1.java

thinking in Java书中 的源代码

//: c13:BoxLayout1.java
// From 'Thinking in Java, 2nd ed.' by Bruce Eckel
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
// Vertical and horizontal BoxLayouts.
// <applet code=BoxLayout1 
// width=450 height=200> </applet>
import javax.swing.*;
import java.awt.*;
import com.bruceeckel.swing.*;

public class BoxLayout1 extends JApplet {
  public void init() {
    JPanel jpv = new JPanel();
    jpv.setLayout(
      new BoxLayout(jpv, BoxLayout.Y_AXIS));
    for(int i = 0; i < 5; i++)
      jpv.add(new JButton("" + i));
    JPanel jph = new JPanel();
    jph.setLayout(
      new BoxLayout(jph, BoxLayout.X_AXIS));
    for(int i = 0; i < 5; i++)
      jph.add(new JButton("" + i));
    Container cp = getContentPane();
    cp.add(BorderLayout.EAST, jpv);
    cp.add(BorderLayout.SOUTH, jph);
  }
  public static void main(String[] args) {
    Console.run(new BoxLayout1(), 450, 200);
  }
} ///:~