GtkGestures : gtk_gesture_get_point() and gtk_gesture_get_bounding_box_center ()

[Prashant Kumar <prashantkn94 gmail com>]

Hi,

What is the difference between these two functions ( gtk_gesture_get_point() and gtk_gesture_get_bounding_box_center () ) ? and which one of them would be best to obtain "zoom" and "rotate" gesture points i.e. the points around which zooming and rotation will happen.

Thank you!!