Hi Nathan,
Thanks for reply.
I actually forget that i submit problem on this forum also.
Now I try to do which you told.Till then you check this Sample Code
sample code:
package window;
import java.awt.Color;
import java.awt.DisplayMode;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import javax.swing.JDialog;
import javax.swing.JFrame;
public class Light1 {
JFrame m = null;
JDialog di = null;
public Light1() {
GraphicsDevice graphicsDevice = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
GraphicsConfiguration graphConfig = graphicsDevice.getDefaultConfiguration();
DisplayMode origDisplayMode = graphicsDevice.getDisplayMode();
DisplayMode displayMode = new DisplayMode(1024, 768, 32,origDisplayMode.getRefreshRate());
m = new JFrame("",graphConfig);
m.setBackground(Color.red);
graphicsDevice.setFullScreenWindow(m);
if(graphicsDevice.isDisplayChangeSupported()){
graphicsDevice.setDisplayMode(displayMode);
}
di = new JDialog(m,"");
di.setSize(400,400);
di.setVisible(true);
m.setVisible(true);
}
public static void main(
String ar[]) {
Light1 l= new Light1();
}
}