Method
GtkGestureSwipeget_velocity
[−]
Declaration [src]
gboolean
gtk_gesture_swipe_get_velocity (
GtkGestureSwipe* gesture,
double* velocity_x,
double* velocity_y
)
[−]
Description [src]
Gets the current velocity.
If the gesture is recognized, this function returns TRUE and fills
in velocity_x and velocity_y with the recorded velocity, as per the
last events processed.
[−]
Parameters
velocity_x-
Type:
double*Return value for the velocity in the X axis, in pixels/sec.
The argument will be set by the function. velocity_y-
Type:
double*Return value for the velocity in the Y axis, in pixels/sec.
The argument will be set by the function.