public void update(long elapsedTime) {
   if (!visible) {
     return;
   }
   super.update(elapsedTime);
   if (isAutoAlpha && buoyage != null) {
     if (delay.action(elapsedTime)) {
       if (autoAlpha < 0.95F) {
         autoAlpha += 0.05F;
       } else {
         autoAlpha = 0.25F;
       }
     }
   }
 }
 public void setVisible(boolean v) {
   super.setVisible(v);
 }
 protected void validateSize() {
   super.validateSize();
 }