Revision: 5888
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5888&view=rev
Author: pkienzle
Date: 2008-07-26 19:17:05 +0000 (Sat, 26 Jul 2008)
Log Message:
-----------
Fix contains method for inverted image axes
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/image.py
Modified: trunk/matplotlib/lib/matplotlib/image.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/image.py 2008-07-26 18:42:22 UTC (rev
5887)
+++ trunk/matplotlib/lib/matplotlib/image.py 2008-07-26 19:17:05 UTC (rev
5888)
@@ -50,6 +50,9 @@
interpnames = _interpd.keys()
+ def __str__(self):
+ return "AxesImage(%g,%g;%gx%g)" % tuple(self.axes.bbox.bounds)
+
def __init__(self, ax,
cmap = None,
norm = None,
@@ -243,11 +246,15 @@
# collection on nonlinear transformed coordinates.
# TODO: consider returning image coordinates (shouldn't
# be too difficult given that the image is rectilinear
+ x, y = mouseevent.xdata, mouseevent.ydata
xmin, xmax, ymin, ymax = self.get_extent()
- xdata, ydata = mouseevent.xdata, mouseevent.ydata
- #print xdata, ydata, xmin, xmax, ymin, ymax
- if xdata is not None and ydata is not None:
- inside = xdata>=xmin and xdata<=xmax and ydata>=ymin and
ydata<=ymax
+ if xmin > xmax:
+ xmin,xmax = xmax,xmin
+ if ymin > ymax:
+ ymin,ymax = ymax,ymin
+ #print x, y, xmin, xmax, ymin, ymax
+ if x is not None and y is not None:
+ inside = x>=xmin and x<=xmax and y>=ymin and y<=ymax
else:
inside = False
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