ENH : add stale flag to mplot3d.Axis

tacaswell · tacaswell · commit 83aafffabb49 · 2015-05-25T00:50:37.000-04:00
diff --git a/lib/mpl_toolkits/mplot3d/axis3d.py b/lib/mpl_toolkits/mplot3d/axis3d.py
@@ -141,20 +141,23 @@ def set_pane_pos(self, xys):
         xys = np.asarray(xys)
         xys = xys[:,:2]
         self.pane.xy = xys
+        self.stale = True
 
     def set_pane_color(self, color):
         '''Set pane color to a RGBA tuple'''
         self._axinfo['color'] = color
         self.pane.set_edgecolor(color)
         self.pane.set_facecolor(color)
         self.pane.set_alpha(color[-1])
+        self.stale = True
 
     def set_rotate_label(self, val):
         '''
         Whether to rotate the axis label: True, False or None.
         If set to None the label will be rotated if longer than 4 chars.
         '''
         self._rotate_label = val
+        self.stale = True
 
     def get_rotate_label(self, text):
         if self._rotate_label is not None:
@@ -416,6 +419,7 @@ def draw(self, renderer):
             tick.draw(renderer)
 
         renderer.close_group('axis3d')
+        self.stale = False
 
     def get_view_interval(self):
         """return the Interval instance for this 3d axis view limits"""
