Method
GdkEventget_axis
Declaration [src]
gboolean
gdk_event_get_axis (
  GdkEvent* event,
  GdkAxisUse axis_use,
  double* value
)
Parameters
| axis_use | GdkAxisUse | 
| The axis use to look for. | |
| value | double* | 
| Location to store the value found. | |
| The argument will be set by the function. |