direction.java

来自「Java 程序设计教程（第五版）EXAMPLESchap07源码」· Java 代码 · 共 25 行

//********************************************************************
//  Direction.java       Author: Lewis/Loftus
//
//  Demonstrates key events.
//********************************************************************

import javax.swing.JFrame;

public class Direction
{
   //-----------------------------------------------------------------
   //  Creates and displays the application frame.
   //-----------------------------------------------------------------
   public static void main (String[] args)
   {
      JFrame frame = new JFrame ("Direction");
      frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);

      frame.getContentPane().add (new DirectionPanel());

      frame.pack();
      frame.setVisible(true);
   }
}