package org.sikuli.api.visual;
import javax.swing.JWindow;
import com.sun.awt.AWTUtilities;
import edu.umd.cs.piccolo.PCanvas;
public class ScreenOverlayWindow extends JWindow implements ScreenDisplayable {
private final PCanvas canvas;
public ScreenOverlayWindow() {
canvas = new PCanvas();
canvas.setBackground(null);
canvas.setOpaque(false);
add(canvas);
// setBackground(null);
getContentPane().setBackground(null); // this line is needed to make the window transparent on Windows
AWTUtilities.setWindowOpaque(this, false);
setAlwaysOnTop(true);
}
public PCanvas getCanvas(){
return canvas;
}
@Override
public void displayOnScreen() {
setVisible(true);
}
@Override
public void hideFromScreen() {
setVisible(false);
dispose();
}
}