Function
Gdkevents_get_center
Declaration [src]
gboolean
gdk_events_get_center (
GdkEvent* event1,
GdkEvent* event2,
gdouble* x,
gdouble* y
)
Description [src]
If both events contain X/Y information, the center of both coordinates
will be returned in x and y.
| Available since: | 3.0 |
Parameters
event1 |
GdkEvent |
First |
|
| The data is owned by the caller of the function. | |
event2 |
GdkEvent |
Second |
|
| The data is owned by the caller of the function. | |
x |
gdouble* |
Return location for the X coordinate of the center. |
|
| The argument will be set by the function. | |
| The called function takes ownership of the data, and is responsible for freeing it. | |
y |
gdouble* |
Return location for the Y coordinate of the center. |
|
| The argument will be set by the function. | |
| The called function takes ownership of the data, and is responsible for freeing it. |