Method _convert_canvas_xy_to_xy

PySimpleGUI/PySimpleGUI.py:6244–6265

Not user callable. Used to convert tkinter Canvas coords into user's coordinates :param x_in: The x coordinate in canvas coordinates :type x_in: (int) :param y_in: (int) The y coordinate in canvas coordinates :type y_in: :return: The converted

(self, x_in, y_in)

        return new_x, new_y

    def _convert_canvas_xy_to_xy(self, x_in, y_in):
        """
        Not user callable.  Used to convert tkinter Canvas coords into user's coordinates

        :param x_in: The x coordinate in canvas coordinates
        :type x_in:  (int)
        :param y_in: (int) The y coordinate in canvas coordinates
        :type y_in:
        :return:     The converted USER coordinates
        :rtype:      (int, int) | Tuple[float, float]
        """
        if None in (x_in, y_in):
            return None, None
        scale_x = (self.CanvasSize[0] - 0) / (self.TopRight[0] - self.BottomLeft[0])
        scale_y = (0 - self.CanvasSize[1]) / (self.TopRight[1] - self.BottomLeft[1])

        new_x = x_in / scale_x + self.BottomLeft[0]
        new_y = (y_in - self.CanvasSize[1]) / scale_y + self.BottomLeft[1]
        if self.FloatValues:
            return new_x, new_y
        else:
            return floor(new_x), floor(new_y)

    def draw_line(self, point_from, point_to, color='black', width=1, arrow=None, arrow_shape=None):
        """