@staticmethod
def area_size(area):
    """
        Returns the size of the area, by multiplying width and height.

        CHANGELOG

        Added 05.12.2018

        :param Tuple(Tuple(int,int)) area:  THe tuple describing the two dimensional are in a x y plane
        :return:  int
        """
    width = area[0][1] - area[0][0]
    height = area[1][1] - area[1][0]
    return width * height
