Revision: 8605
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8605&view=rev
Author: leejjoon
Date: 2010-07-31 09:18:20 +0000 (Sat, 31 Jul 2010)
Log Message:
-----------
improve FixedLocator in axisartist module
Modified Paths:
--------------
trunk/matplotlib/lib/mpl_toolkits/axisartist/grid_finder.py
Modified: trunk/matplotlib/lib/mpl_toolkits/axisartist/grid_finder.py
===================================================================
--- trunk/matplotlib/lib/mpl_toolkits/axisartist/grid_finder.py 2010-07-31
09:06:08 UTC (rev 8604)
+++ trunk/matplotlib/lib/mpl_toolkits/axisartist/grid_finder.py 2010-07-31
09:18:20 UTC (rev 8605)
@@ -279,13 +279,19 @@
class FixedLocator(object):
def __init__(self, locs):
self._locs = locs
+ self._factor = None
def __call__(self, v1, v2):
- v1, v2 = sorted([v1, v2])
+ if self._factor is None:
+ v1, v2 = sorted([v1, v2])
+ else:
+ v1, v2 = sorted([v1*self._factor, v2*self._factor])
locs = np.array([l for l in self._locs if ((v1 <= l) and (l <= v2))])
- return locs, len(locs), None
+ return locs, len(locs), self._factor
+ def set_factor(self, f):
+ self._factor = f
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