Method
GtkWidgetcompute_point
Declaration [src]
gboolean
gtk_widget_compute_point (
  GtkWidget* widget,
  GtkWidget* target,
  const graphene_point_t* point,
  graphene_point_t* out_point
)
Description [src]
Translates the given point in widget‘s coordinates to coordinates
relative to target’s coordinate system.
In order to perform this operation, both widgets must share a common ancestor.
Parameters
| target | GtkWidget | 
| The  | |
| The data is owned by the caller of the function. | |
| point | graphene_point_t | 
| A point in  | |
| The data is owned by the caller of the function. | |
| out_point | graphene_point_t | 
| Set to the corresponding coordinates in
   | |
| The argument will be set by the function. | |
| The data is owned by the caller of the function. |