SkPoint = ref sk_point_t

SkPointI = ref sk_ipoint_t

SkEmptyPoint = SkPoint()

proc newSkPoint(x, y: float): SkPoint {...}{.raises: [], tags: [].}

proc newSkPoint(x, y: int): SkPointI {...}{.raises: [], tags: [].}

proc `+`(a: SkPoint; b: SkPoint): SkPoint {...}{.raises: [], tags: [].}

proc `-`(a: SkPoint; b: SkPoint): SkPoint {...}{.raises: [], tags: [].}

converter tupleToSkPoint(p: (float, float)): SkPoint {...}{.raises: [], tags: [].}

converter tupleToSkPoint(p: (int, int)): SkPointI {...}{.raises: [], tags: [].}