• kGestureBackwardSwipe : emakefun::GestureRecognizer
• kGestureDownward : emakefun::GestureRecognizer
• kGestureExited : emakefun::GestureRecognizer
• kGestureForwardSwipe : emakefun::GestureRecognizer
• kGestureHover : emakefun::GestureRecognizer
• kGestureLeftSwipe : emakefun::GestureRecognizer
• kGestureNone : emakefun::GestureRecognizer
• kGestureRightSwipe : emakefun::GestureRecognizer
• kGestureUpward : emakefun::GestureRecognizer