app15_14.java

JAVA 2面向对象程序设计(随书范例程序)13-15.rar

// app15_14, BorderLayout类的使用
import java.awt.*;
public class app15_14
{
   static Frame frm=new Frame("Border Layout");
   public static void main(String args[])
   {
      BorderLayout border =new BorderLayout(2,5);  // 构造函数
      frm.setLayout(border);   // 将版面配置设为BorderLayout
      frm.setSize(200,150); 
      frm.add(new Button("East"),border.EAST);
      frm.add(new Button("West"),border.WEST);
      frm.add(new Button("South"),border.SOUTH);
      frm.add(new Button("North"),border.NORTH);
      frm.add(new Button("Center"),border.CENTER);
      frm.setVisible(true);      
   }
}