AknTouchGestureFw::MAknTouchGestureFwPinchEvent Class Reference

class AknTouchGestureFw::MAknTouchGestureFwPinchEvent : public AknTouchGestureFw::MAknTouchGestureFwEvent

Pinch gesture event.

akntouchgesturefw
Since
S60 v5.2

Inherits from

Member Functions Documentation

Movement()

TInt Movement ( ) const [pure virtual]

Returns pinch movement value. This is delta value, it's negative for pinch in and positive for pinch out.

State()

TAknTouchGestureFwState State ( ) const [pure virtual]

Returns the gesture state of the event.

State can be one of the following values:
  • EAknTouchGestureFwStart, sent at the beginning of the gesture.

  • EAknTouchGestureFwStop, sent at the end of the gesture.

  • EAknTouchGestureFwOn, sent during the gesture recognition.