Extends Gesture
Gesture.Pinch
event started()
event pinched(Float deltaScale)
event ended()
property Bool isPinchingread only
The started event is emitted when the pinch starts.
The pinched event is emitted each time the pinch scale changes. The deltaScale argument contains the delta in scale since the previous pinched() event.
The ended event is emitted when the pinch ends.
The isPinching property is true while the pinch is in progress, and false otherwise.