Revision: 7141
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7141&view=rev
Author: jdh2358
Date: 2009-05-25 17:39:45 +0000 (Mon, 25 May 2009)
Log Message:
-----------
only forward pick events to children with the same axes instance as the pick
event inaxes method
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/artist.py
Modified: trunk/matplotlib/lib/matplotlib/artist.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/artist.py 2009-05-25 17:38:09 UTC (rev
7140)
+++ trunk/matplotlib/lib/matplotlib/artist.py 2009-05-25 17:39:45 UTC (rev
7141)
@@ -24,13 +24,13 @@
-def allow_rasterization(draw):
+def allow_rasterization(draw):
"""
Decorator for Artist.draw method. Provides routines
that run before and after the draw call. The before and after functions
are useful for changing artist-dependant renderer attributes or making
other setup function calls, such as starting and flushing a mixed-mode
- renderer.
+ renderer.
"""
def before(artist, renderer):
if artist.get_rasterized():
@@ -42,7 +42,7 @@
# the axes class has a second argument inframe for its draw method.
def draw_wrapper(artist, renderer, *kl):
- before(artist, renderer)
+ before(artist, renderer)
draw(artist, renderer, *kl)
after(artist, renderer)
@@ -52,8 +52,8 @@
draw_wrapper.__doc__ = draw.__doc__
draw_wrapper._supports_rasterization = True
return draw_wrapper
-
+
class Artist(object):
"""
Abstract base class for someone who renders into a
@@ -308,7 +308,10 @@
# Pick children
for a in self.get_children():
- a.pick(mouseevent)
+ # make sure the event happened in the same axes
+ ax = getattr(a, 'axes', None)
+ if mouseevent.inaxes==ax:
+ a.pick(mouseevent)
def set_picker(self, picker):
"""
@@ -543,16 +546,16 @@
else:
gc.set_clip_rectangle(None)
gc.set_clip_path(None)
-
+
def get_rasterized(self):
return self._rasterized
-
+
def set_rasterized(self, rasterized):
"""
Force rasterized (bitmap) drawing in vector backend output.
-
+
Defaults to None, which implies the backend's default behavior
-
+
ACCEPTS: [True | False | None]
"""
if rasterized and not hasattr(self.draw, "_supports_rasterization"):
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