public static void translateToScreen(Event event) {
Assert.isTrue(event.target instanceof Component);
Frame frame = getFrame((Component) event.target);
event.translate(
frame.getLocation().x + frame.getInsets().left,
frame.getLocation().y + frame.getInsets().top);
}
public static void waitForImage(Component component, Image image) {
MediaTracker tracker = new MediaTracker(component);
try {
tracker.addImage(image, 0);
tracker.waitForID(0);
} catch (InterruptedException e) {
Assert.isNotNull(null);
}
}
public static void wallPaper(Component component, Graphics g, Image image) {
Dimension compsize = component.getSize();
Util.waitForImage(component, image);
int patchW = image.getWidth(component);
int patchH = image.getHeight(component);
Assert.isTrue(patchW != -1 && patchH != -1);
for (int r = 0; r < compsize.width; r += patchW) {
for (int c = 0; c < compsize.height; c += patchH) g.drawImage(image, r, c, component);
}
}
