SF.net SVN: matplotlib:[8651] trunk/matplotlib

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Revision: 8651
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8651&view=rev
Author:   mdboom
Date:     2010-08-18 17:36:51 +0000 (Wed, 18 Aug 2010)

Log Message:
-----------
Merged revisions 8649-8650 via svnmerge from 
https://matplotlib.svn.sf.net/svnroot/matplotlib/branches/v1_0_maint

........
  r8649 | mdboom | 2010-08-18 13:00:29 -0400 (Wed, 18 Aug 2010) | 2 lines
  
  Fix positions of r axis labels when rmin != 0.0 in polar plots.
........
  r8650 | mdboom | 2010-08-18 13:35:26 -0400 (Wed, 18 Aug 2010) | 2 lines
  
  Fix unit tests for polar rmin changes in last commit.
........

Modified Paths:
--------------
    trunk/matplotlib/lib/matplotlib/projections/polar.py
    trunk/matplotlib/lib/matplotlib/tests/baseline_images/test_axes/polar_rmin.pdf
    trunk/matplotlib/lib/matplotlib/tests/baseline_images/test_axes/polar_rmin.png
    trunk/matplotlib/lib/matplotlib/tests/baseline_images/test_axes/polar_rmin.svg
    trunk/matplotlib/lib/matplotlib/transforms.py

Property Changed:
----------------
    trunk/matplotlib/


Property changes on: trunk/matplotlib
___________________________________________________________________
Modified: svnmerge-integrated
   - /branches/mathtex:1-7263 /branches/v0_91_maint:1-6428 /branches/v0_98_5_maint:1-7253 /branches/v1_0_maint:1-8647 /trunk/matplotlib:1-7315
   + /branches/mathtex:1-7263 /branches/v0_91_maint:1-6428 /branches/v0_98_5_maint:1-7253 /branches/v1_0_maint:1-8650 /trunk/matplotlib:1-7315

Modified: trunk/matplotlib/lib/matplotlib/projections/polar.py
===================================================================

--- trunk/matplotlib/lib/matplotlib/projections/polar.py	2010-08-18 17:35:26 UTC (rev 8650)
+++ trunk/matplotlib/lib/matplotlib/projections/polar.py	2010-08-18 17:36:51 UTC (rev 8651)
@@ -14,7 +14,7 @@
 from matplotlib.ticker import Formatter, Locator, FormatStrFormatter
 from matplotlib.transforms import Affine2D, Affine2DBase, Bbox, \
     BboxTransformTo, IdentityTransform, Transform, TransformWrapper, \
-    ScaledTranslation, blended_transform_factory
+    ScaledTranslation, blended_transform_factory, BboxTransformToMaxOnly
 import matplotlib.spines as mspines
 
 class PolarAxes(Axes):
@@ -41,16 +41,16 @@
             self._axis = axis
 
         def transform(self, tr):
-            xy   = np.zeros(tr.shape, np.float_)
+            xy = np.empty(tr.shape, np.float_)
             if self._axis is not None:
                 rmin = self._axis.viewLim.ymin
             else:
                 rmin = 0
 
-            t    = tr[:, 0:1]
-            r    = tr[:, 1:2]
-            x    = xy[:, 0:1]
-            y    = xy[:, 1:2]
+            t = tr[:, 0:1]
+            r = tr[:, 1:2]
+            x = xy[:, 0:1]
+            y = xy[:, 1:2]
 
             if rmin != 0:
                 r = r - rmin
@@ -291,7 +291,8 @@
         # The r-axis labels are put at an angle and padded in the r-direction
         self._r_label1_position = ScaledTranslation(
             22.5, self._rpad,
-            blended_transform_factory(Affine2D(), BboxTransformTo(self.viewLim)))
+            blended_transform_factory(
+                Affine2D(), BboxTransformToMaxOnly(self.viewLim)))
         self._yaxis_text1_transform = (
             self._r_label1_position +
             Affine2D().scale(1.0 / 360.0, 1.0) +
@@ -299,7 +300,8 @@
             )
         self._r_label2_position = ScaledTranslation(
             22.5, -self._rpad,
-            blended_transform_factory(Affine2D(), BboxTransformTo(self.viewLim)))
+            blended_transform_factory(
+                Affine2D(), BboxTransformToMaxOnly(self.viewLim)))
         self._yaxis_text2_transform = (
             self._r_label2_position +
             Affine2D().scale(1.0 / 360.0, 1.0) +

Modified: trunk/matplotlib/lib/matplotlib/tests/baseline_images/test_axes/polar_rmin.pdf
===================================================================
--- trunk/matplotlib/lib/matplotlib/tests/baseline_images/test_axes/polar_rmin.pdf	2010-08-18 17:35:26 UTC (rev 8650)
+++ trunk/matplotlib/lib/matplotlib/tests/baseline_images/test_axes/polar_rmin.pdf	2010-08-18 17:36:51 UTC (rev 8651)
@@ -15,113 +15,118 @@
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