get_axis

Description:

[ Version ( since = "3.24" ) ]
public bool get_axis (AxisUse axis, out double value)

Returns the current value for the requested axis.

This function must be called from either the GtkGestureStylus:down, GtkGestureStylus:motion, GtkGestureStylus:up or GtkGestureStylus:proximity signals.

Parameters:

this	a GestureStylus
axis	requested device axis
value	return location for the axis value

Returns:

TRUE if there is a current value for the axis