SF.net SVN: matplotlib: [4637] trunk/matplotlib/lib/matplotlib/text.py

[<jr...@us...>]

Revision: 4637
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=4637&view=rev
Author:   jrevans
Date:     2007-12-05 16:09:49 -0800 (Wed, 05 Dec 2007)

Log Message:
-----------
Submitted the wrong version.  This is the correct one.

Modified Paths:
--------------
    trunk/matplotlib/lib/matplotlib/text.py

Modified: trunk/matplotlib/lib/matplotlib/text.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/text.py	2007-12-06 00:04:49 UTC (rev 4636)
+++ trunk/matplotlib/lib/matplotlib/text.py	2007-12-06 00:09:49 UTC (rev 4637)
@@ -1025,6 +1025,7 @@
            'axes pixels'     : pixels from lower left corner of axes
            'axes fraction'   : 0,1 is lower left of axes and 1,1 is upper right
            'data'            : use the coordinate system of the object being annotated (default)
+           'data offset'     : Specify an offset (in points) from the xy value
            'polar'           : you can specify theta, r for the annotation, even
                                in cartesian plots.  Note that if you
                                are using a polar axes, you do not need
@@ -1083,11 +1084,13 @@
         elif s=='data offset':
             # convert the data point
             dx, dy = self.xy
-            trans = self.axes.transData
-            dx = float(self.convert_xunits(dx))
-            dy = float(self.convert_yunits(dy))
-            dx, dy = trans.xy_tup((dx, dy))
 
+            # prevent recursion
+            if self.xycoords == 'data offset':
+               return self._get_xy(dx, dy, 'data')
+
+            dx, dy = self._get_xy(dx, dy, self.xycoords)
+
             # convert the offset
             dpi = self.figure.dpi.get()
             x *= dpi/72.


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