java全屏工作模式

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class FullScreenTest1{

 public static void main(String[] args){
     //取得GraphicsDevice，显示卡,此程序在有些集成显卡上不能工作
   GraphicsEnvironment ge =GraphicsEnvironment.getLocalGraphicsEnvironment();
   GraphicsDevice gd = ge.getDefaultScreenDevice();
   
   //显示模式：分辨率，颜色，刷新率
   DisplayMode displayMode=
      new DisplayMode(1024,768,16,85);//DisplayMode.REFRESH_RATE_UNKNOWN);
   
   //用JFrmae作为全屏窗口
   FullScreenWindow myWindow = new FullScreenWindow();

   if ( gd.isFullScreenSupported() ){
     gd.setFullScreenWindow(myWindow);//全屏工作
     if(gd.isDisplayChangeSupported()){
       try{
            gd.setDisplayMode(displayMode);//设置显示方式
       }catch(IllegalArgumentException e){}
     }
   }
         
     
   else
     System.out.println("Unsupported full screen.");

  }
}

class FullScreenWindow extends JFrame{
 public FullScreenWindow(){
     setUndecorated(true);//隐藏JFrame上的Title bar
     setResizable(false);
     this.addMouseListener(new MouseAdapter() {

         public void mousePressed(MouseEvent evt){
           dispose();
           System.exit(0);

         }
     });
 }

 public void quit(){
   this.dispose();
 }

 public void paint(Graphics g){
    setBackground(Color.blue);
    setForeground(Color.white);
    g.setFont(new Font("Dialog",Font.BOLD,30));
    g.drawString("这是全屏幕模式",100,100); 

 } 

}