Method
GtkWidgettranslate_coordinates
Declaration [src]
gboolean
gtk_widget_translate_coordinates (
GtkWidget* src_widget,
GtkWidget* dest_widget,
double src_x,
double src_y,
double* dest_x,
double* dest_y
)
Description [src]
Translate coordinates relative to src_widget
’s allocation
to coordinates relative to dest_widget
’s allocations.
In order to perform this operation, both widget must share a common ancestor.
Parameters
dest_widget |
GtkWidget |
A |
|
The data is owned by the caller of the function. | |
src_x |
double |
X position relative to |
|
src_y |
double |
Y position relative to |
|
dest_x |
double* |
Location to store X position relative to |
|
The argument will be set by the function. | |
The argument can be NULL . | |
dest_y |
double* |
Location to store Y position relative to |
|
The argument will be set by the function. | |
The argument can be NULL . |