'Returns a path, transformed only by the affine part of
this transform.
*path*: a :class:`~matplotlib.path.Path` instance.
``transform_path(path)`` is equivalent to
``transform_path_affine(transform_path_non_affine(values))``.'

def transform_path_affine(self, path):

    return self.get_affine().transform_path_affine(path)
