smilingface.java

Java 程序设计教程（第五版）EXAMPLESchap04源码

//********************************************************************
//  SmilingFace.java       Author: Lewis/Loftus
//
//  Demonstrates the use of a separate panel class.
//********************************************************************

import javax.swing.JFrame;

public class SmilingFace
{
   //-----------------------------------------------------------------
   //  Creates the main frame of the program.
   //-----------------------------------------------------------------
   public static void main (String[] args)
   {
      JFrame frame = new JFrame ("Smiling Face");
      frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);

      SmilingFacePanel panel = new SmilingFacePanel();

      frame.getContentPane().add(panel);

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