def get_transform(self):
"""
Return the :class:`~matplotlib.transforms.Transform`
instance used by this artist.
"""
if self._transform is None:
self._transform = IdentityTransform()
return self._transform
def _recache(self):
self._path = Path(np.empty((0,2)))
self._transform = IdentityTransform()
self._alt_path = None
self._alt_transform = None
self._snap_threshold = None
self._filled = True
self._marker_function()
def _draw_steps_post(self, renderer, gc, path, trans):
vertices = self._xy
steps = ma.zeros((2 * len(vertices) - 1, 2), np.float_)
steps[::2, 0], steps[1:-1:2, 0] = vertices[:, 0], vertices[1:, 0]
steps[0::2, 1], steps[1::2, 1] = vertices[:, 1], vertices[:-1, 1]
path = Path(steps)
path = path.transformed(self.get_transform())
self._lineFunc(renderer, gc, path, IdentityTransform())
def get_transform(self):
"""
Return the :class:`~matplotlib.transforms.Transform`
instance used by this artist.
"""
if self._transform is None:
self._transform = IdentityTransform()
elif (not isinstance(self._transform, Transform)
and hasattr(self._transform, '_as_mpl_transform')):
self._transform = self._transform._as_mpl_transform(self.axes)
return self._transform
def get_transform(self):
"""
The transform for linear scaling is just the
:class:`~matplotlib.transforms.IdentityTransform`.
"""
return IdentityTransform()
def get_transform(self):
return IdentityTransform()
def get_transform(self):
'return the Transformation instance used by this artist'
if self._transform is None:
self._transform = IdentityTransform()
return self._transform
