SF.net SVN: matplotlib: [5068] branches/v0_91_maint

[<md...@us...>]

Revision: 5068
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5068&view=rev
Author:   mdboom
Date:     2008-04-24 05:31:53 -0700 (Thu, 24 Apr 2008)

Log Message:
-----------
Fix sub/superscript placement when the size of font has been changed.

Modified Paths:
--------------
    branches/v0_91_maint/CHANGELOG
    branches/v0_91_maint/lib/matplotlib/mathtext.py

Modified: branches/v0_91_maint/CHANGELOG
===================================================================
--- branches/v0_91_maint/CHANGELOG	2008-04-24 12:20:23 UTC (rev 5067)
+++ branches/v0_91_maint/CHANGELOG	2008-04-24 12:31:53 UTC (rev 5068)
@@ -1,3 +1,6 @@
+2008-04-24 Fix sub/superscripts when the size of the font has been
+           changed - MGD
+
 2008-04-22 Use "svg.embed_char_paths" consistently everywhere - MGD
 
 2008-04-11 Fix global font rcParam setting after initialization

Modified: branches/v0_91_maint/lib/matplotlib/mathtext.py
===================================================================
--- branches/v0_91_maint/lib/matplotlib/mathtext.py	2008-04-24 12:20:23 UTC (rev 5067)
+++ branches/v0_91_maint/lib/matplotlib/mathtext.py	2008-04-24 12:31:53 UTC (rev 5068)
@@ -651,7 +651,7 @@
             # Some fonts don't store the xHeight, so we do a poor man's xHeight
             metrics = self.get_metrics(font, 'it', 'x', fontsize, dpi)
             return metrics.iceberg
-        xHeight = pclt['xHeight'] / 64.0
+        xHeight = (pclt['xHeight'] / 64.0) * (fontsize / 12.0)
         return xHeight
 
     def get_underline_thickness(self, font, fontsize, dpi):


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.