private boolean notifyButtons(MouseEvent orgEvent) {
boolean buttonFound = false;
Iterator<ButtonDrawable> ittBtn = buttons.iterator();
while (ittBtn.hasNext() && !buttonFound) {
ButtonDrawable button = ittBtn.next();
// is the click on the button
if (button.contain(orgEvent.getPoint())) {
// fire button event
button.fireMouseClicked(orgEvent);
buttonFound = true;
}
}
return buttonFound;
}