func (v *Context) UserToDeviceDistance(dx, dy float64) (float64, float64) {
	C.cairo_user_to_device_distance(v.native(), (*C.double)(&dx), (*C.double)(&dy))
	return dx, dy
}
func (v *Context) UserToDeviceDistance(dx, dy float64) (float64, float64) {
	C.cairo_user_to_device_distance(v.native(), (*C.double)(&dx), (*C.double)(&dy))
	return dx, dy
}
func ( v * Context ) UserToDeviceDistance ( dx , dy float64 ) ( float64 , float64 ) { C . cairo_user_to_device_distance ( v . native ( ) , ( * C . double ) ( & dx ) , ( * C . double ) ( & dy ) ) return dx , dy }
// UserToDeviceDistance is a wrapper around cairo_user_to_device_distance.
UserToDeviceDistance is a wrapper around cairo_user_to_device_distance .