Method
GtkGestureStylusget_axis
Declaration [src]
gboolean
gtk_gesture_stylus_get_axis (
GtkGestureStylus* gesture,
GdkAxisUse axis,
double* value
)
Description [src]
Returns the current value for the requested axis.
This function must be called from the handler of one of the
GtkGestureStylus::down, GtkGestureStylus::motion,
GtkGestureStylus::up or GtkGestureStylus::proximity signals.
Parameters
axis-
Type:
GdkAxisUseRequested device axis.
value-
Type:
double*Return location for the axis value.
The argument will be set by the function.