'Returns a string representation of the type of this angle.
This is a helper function for the actual C{__repr__}.
@return: The string representation.
@rtype: C{str}'

@property
def _angleTypeNameRepr(self):

    try:
        return self._ANGLE_TYPE_NAMES[self.angleType]
    except KeyError:
        return 'Angle    of    unknown    type'
