- * For use in derived classes.
- * This is only called if mDerivedRequiresHover is true, and the hover-signal was not consumed.
- * @param[in] event The hover event.
- * @return True if the event should be consumed.
- */
- virtual bool OnHoverEvent( const HoverEvent& event )
- {
- return false;
- }
-
- /**
- * For use in derived classes.
- * This is only called if the wheel signal was not consumed.
- * @param[in] event The wheel event.
- * @return True if the event should be consumed.
- */
- virtual bool OnWheelEvent( const WheelEvent& event )
- {
- return false;
- }
-
- /**