Full Screen

import java.awt.*;
import java.awt.event.*;
import java.awt.image.BufferStrategy;

public class mfull implements KeyListener 
{
	
	Frame f;
	Image test; 
	BufferStrategy bufferStrategy;
	Graphics g;
	int x = 0;
   	int y = 0;
   	

	public mfull()
	{
		GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
		GraphicsDevice	device = env.getDefaultScreenDevice();
		GraphicsConfiguration gc = device.getDefaultConfiguration(); 
		DisplayMode dm = new DisplayMode(512, 384, 16, DisplayMode.REFRESH_RATE_UNKNOWN);
		f = new Frame(gc);
		f.setUndecorated(true);
		f.setIgnoreRepaint(true);
		device.setFullScreenWindow(f);   
                device.setDisplayMode(dm);	
		f.addKeyListener(this);	
		test = Toolkit.getDefaultToolkit().getImage("test.jpg");	

		try
		{
			EventQueue.invokeAndWait(new Runnable()
			{
				public void run()
				{
					f.createBufferStrategy(2);
					bufferStrategy = f.getBufferStrategy();
				}
			});
		 }
		catch(Exception e)
		{
			System.out.println(e);
		}
				draw();	
	}	
	
	public void draw() 
	{
		while(true)
		{
       			g = bufferStrategy.getDrawGraphics();
       			g.fillRect(0,0,640,480);
       			g.drawImage(test, x, y, null);
       			g.dispose();
       			bufferStrategy.show();	
       		}
	}

	public void keyTyped(KeyEvent e)
        {
         	switch(e.getKeyChar()) 
		{
			case 'q': f.dispose(); 
			break;
		}
		switch(e.getKeyChar()) 
		{
			case 'z': x++;
				  y++;  
			break;
		}
		return;
	}
	public void keyReleased(KeyEvent e){}
	public void keyPressed(KeyEvent e){}
		
	public static void main(String[] args)
	{
           	new mfull();
	}
}