(self, x, y)
return (x + self.tx) * self.sx, (y + self.ty) * self.sy
Inverse of get_data_coordinates.
Inverse of get_data_coordinates.
Inverse of get_data_coordinates .
def get_window_coordinates(self, x, y):
        """Inverse of get_data_coordinates.
        """
        return (x + self.tx) * self.sx, (y + self.ty) * self.sy
def get_window_coordinates ( self , x , y ) : return ( x + self . tx ) * self . sx , ( y + self . ty ) * self . sy