SF.net SVN: matplotlib:[7947] trunk/matplotlib/lib/mpl_toolkits/axes_grid/ parasite_axes.py

[<lee...@us...>]

Revision: 7947
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7947&view=rev
Author:   leejjoon
Date:     2009-11-06 22:33:34 +0000 (Fri, 06 Nov 2009)

Log Message:
-----------
axes_grid: add HostAxes.get_tightbbox

Modified Paths:
--------------
    trunk/matplotlib/lib/mpl_toolkits/axes_grid/parasite_axes.py

Modified: trunk/matplotlib/lib/mpl_toolkits/axes_grid/parasite_axes.py
===================================================================
--- trunk/matplotlib/lib/mpl_toolkits/axes_grid/parasite_axes.py	2009-11-06 21:54:57 UTC (rev 7946)
+++ trunk/matplotlib/lib/mpl_toolkits/axes_grid/parasite_axes.py	2009-11-06 22:33:34 UTC (rev 7947)
@@ -10,6 +10,8 @@
 from matplotlib.axes import subplot_class_factory
 from axislines import Axes
 
+from matplotlib.transforms import Bbox
+
 import numpy as np
 
 import matplotlib.cbook as cbook
@@ -238,6 +240,16 @@
         return self.legend_
 
 
+    def get_tightbbox(self, renderer):
+
+        bbs = [ax.get_tightbbox(renderer) for ax in self.parasites]
+        bbs.append(super(HostAxes, self).get_tightbbox(renderer))
+
+        _bbox = Bbox.union([b for b in bbs if b.width!=0 or b.height!=0])
+
+        return _bbox
+    
+
     def draw(self, renderer):
 
         orig_artists = list(self.artists)


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