@NonNull static fun obtain(left: int, top: int, right: int, bottom: int): MultiRect@NonNull static fun obtain(left: float, top: float, right: float, bottom: float): MultiRect@NonNull static fun obtain(r: MultiRect): MultiRect@NonNull static fun obtain(r: RectF): MultiRect@NonNull static fun obtain(r: Rect): MultiRect@NonNull static fun obtain(): MultiRect