Method
Gtk.Widget.compute_transform
Declaration [src]
gboolean
gtk_widget_compute_transform (
GtkWidget* widget,
GtkWidget* target,
graphene_matrix_t* out_transform
)
Description [src]
Computes a matrix suitable to describe a transformation from
widget‘s coordinate system into target‘s coordinate system.
Parameters
target |
GtkWidget |
the target widget that the matrix will transform to |
|
| Ownership is not transferred to the callee | |
out_transform |
graphene_matrix_t* |
location to store the final transformation |
|
| Direction: out | |
| Ownership is not transferred to the callee |