def test_allequal(): assert (cbook.allequal([1, 1, 1])) assert (not cbook.allequal([1, 1, 0])) assert (cbook.allequal([])) assert (cbook.allequal(('a', 'a'))) assert (not cbook.allequal(('a', 'b')))
def draw(self, renderer): """ Render the figure using :class:`matplotlib.backend_bases.RendererBase` instance *renderer*. """ # draw the figure bounding box, perhaps none for white figure if not self.get_visible(): return renderer.open_group('figure') if self.get_tight_layout() and self.axes: try: self.tight_layout(renderer) except ValueError: pass # ValueError can occur when resizing a window. if self.frameon: self.patch.draw(renderer) # a list of (zorder, func_to_call, list_of_args) dsu = [] for a in self.patches: dsu.append( (a.get_zorder(), a, a.draw, [renderer])) for a in self.lines: dsu.append( (a.get_zorder(), a, a.draw, [renderer])) for a in self.artists: dsu.append( (a.get_zorder(), a, a.draw, [renderer])) # override the renderer default if self.suppressComposite # is not None not_composite = renderer.option_image_nocomposite() if self.suppressComposite is not None: not_composite = self.suppressComposite if len(self.images)<=1 or not_composite or \ not cbook.allequal([im.origin for im in self.images]): for a in self.images: dsu.append( (a.get_zorder(), a, a.draw, [renderer])) else: # make a composite image blending alpha # list of (_image.Image, ox, oy) mag = renderer.get_image_magnification() ims = [(im.make_image(mag), im.ox, im.oy) for im in self.images] im = _image.from_images(self.bbox.height * mag, self.bbox.width * mag, ims) im.is_grayscale = False l, b, w, h = self.bbox.bounds def draw_composite(): gc = renderer.new_gc() gc.set_clip_rectangle(self.bbox) gc.set_clip_path(self.get_clip_path()) renderer.draw_image(gc, l, b, im) gc.restore() dsu.append((self.images[0].get_zorder(), self.images[0], draw_composite, [])) # render the axes for a in self.axes: dsu.append( (a.get_zorder(), a, a.draw, [renderer])) # render the figure text for a in self.texts: dsu.append( (a.get_zorder(), a, a.draw, [renderer])) for a in self.legends: dsu.append( (a.get_zorder(), a, a.draw, [renderer])) dsu = [row for row in dsu if not row[1].get_animated()] dsu.sort(key=itemgetter(0)) for zorder, a, func, args in dsu: func(*args) renderer.close_group('figure') self._cachedRenderer = renderer self.canvas.draw_event(renderer)
def test_allequal(): assert cbook.allequal([1, 1, 1]) assert not cbook.allequal([1, 1, 0]) assert cbook.allequal([]) assert cbook.allequal(('a', 'a')) assert not cbook.allequal(('a', 'b'))
def test_allequal(): assert cbook.allequal([1, 1, 1]) assert not cbook.allequal([1, 1, 0]) assert cbook.allequal([]) assert cbook.allequal(("a", "a")) assert not cbook.allequal(("a", "b"))