Method

ClutterPanGestureget_accumulated_delta

Declaration [src]

void
clutter_pan_gesture_get_accumulated_delta (
  ClutterPanGesture* self,
  graphene_vec2_t* accumulated_delta_out
)

Description [src]

Retrieves the accumulated delta from all events (ie. the total delta that the pan has been moved) as accumulated_delta_out.

This function is mostly meant to be called within ::pan-update signal handlers, to get the delta that the pan has moved since the last ::pan-update emission.

Parameters

accumulated_delta_out

Type: graphene_vec2_t

The accumulated delta from all events.

The argument will be set by the function.

The returned data is owned by the instance.