public KeyframeControl(Keyframe keyframe, boolean isMoveable) { this.keyframe = keyframe; setSize( KEYFRAME_ICON.getIconWidth(), KEYFRAME_ICON.getIconHeight() + SELECTION_ICON.getIconHeight()); if (isMoveable) enableEvents(AWTEvent.MOUSE_MOTION_EVENT_MASK); enableEvents(AWTEvent.MOUSE_EVENT_MASK); ToolTipManager.sharedInstance().registerComponent(this); }