FullScreenTest

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

public class FullScreenTest extends JFrame {

public static void main(String[] args) {

DisplayMode displayMode;

if (args.length == 3) {
displayMode = new DisplayMode(
Integer.parseInt(args[0]),
Integer.parseInt(args[1]),
Integer.parseInt(args[2]),
DisplayMode.REFRESH_RATE_UNKNOWN);
}
else {
displayMode = new DisplayMode(800, 600, 16,
DisplayMode.REFRESH_RATE_UNKNOWN);
}

FullScreenTest test = new FullScreenTest();
test.run(displayMode);
}

private static final long DEMO_TIME = 5000;


public void run(DisplayMode displayMode) {
setBackground(Color.blue);
setForeground(Color.white);
setFont(new Font("Dialog", Font.PLAIN, 24));

SimpleScreenManager screen = new SimpleScreenManager();
try {
screen.setFullScreen(displayMode, this);
try {
Thread.sleep(DEMO_TIME);
}
catch (InterruptedException ex) { }
}
finally {
screen.restoreScreen();
}
}


public void paint(Graphics g) {
g.drawString("Hello World!", 20, 50);
}
}


java FullScreenTest 400 500 100