Returns True iif point is inside the rectangle (border included)

        Parameters
        ----------

         * pt_x: Number
        \tx-value of point
         * pt_y: Number
        \ty-value of point

def is_point_in_rect(self, pt_x, pt_y):
        """Returns True iif point is inside the rectangle (border included)

        Parameters
        ----------

         * pt_x: Number
        \tx-value of point
         * pt_y: Number
        \ty-value of point

        """

        x_min, x_max, y_min, y_max = self.get_bbox()

        return x_min <= pt_x <= x_max and y_min <= pt_y <= y_max