Method
ClutterPanGestureget_centroid_abs
Declaration [src]
void
clutter_pan_gesture_get_centroid_abs (
ClutterPanGesture* self,
graphene_point_t* centroid_out
)
Description [src]
Retrieves the current centroid of the points active on self in
absolute coordinates.
Note that ClutterPanGesture tries to keep the centroid “stable” when points are added or removed from the gesture: The centroid is driven from deltas rather than the actual points on the screen.
Parameters
centroid_out-
Type:
graphene_point_tA #graphene_point_t.
The argument will be set by the function. The returned data is owned by the instance.