Revision: 7077
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7077&view=rev
Author: efiring
Date: 2009-05-01 19:04:06 +0000 (Fri, 01 May 2009)
Log Message:
-----------
Make Axes.add_artist etc. return their argument.
Modified Paths:
--------------
trunk/matplotlib/CHANGELOG
trunk/matplotlib/lib/matplotlib/axes.py
Modified: trunk/matplotlib/CHANGELOG
===================================================================
--- trunk/matplotlib/CHANGELOG 2009-05-01 18:05:12 UTC (rev 7076)
+++ trunk/matplotlib/CHANGELOG 2009-05-01 19:04:06 UTC (rev 7077)
@@ -1,4 +1,6 @@
======================================================================
+2009-05-01 Changed add_artist and similar Axes methods to
+ return their argument. - EF
2009-04-30 Incorrect eps bbox for landscape mode fixed - JJL
Modified: trunk/matplotlib/lib/matplotlib/axes.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/axes.py 2009-05-01 18:05:12 UTC (rev
7076)
+++ trunk/matplotlib/lib/matplotlib/axes.py 2009-05-01 19:04:06 UTC (rev
7077)
@@ -1323,17 +1323,24 @@
len(self.patches))>0
def add_artist(self, a):
- 'Add any :class:`~matplotlib.artist.Artist` to the axes'
+ '''
+ Add any :class:`~matplotlib.artist.Artist` to the axes
+
+ Returns the artist.
+ '''
a.set_axes(self)
self.artists.append(a)
self._set_artist_props(a)
a.set_clip_path(self.patch)
a._remove_method = lambda h: self.artists.remove(h)
+ return a
def add_collection(self, collection, autolim=True):
'''
add a :class:`~matplotlib.collections.Collection` instance
to the axes
+
+ Returns the collection.
'''
label = collection.get_label()
if not label:
@@ -1348,11 +1355,14 @@
self.update_datalim(collection.get_datalim(self.transData))
collection._remove_method = lambda h: self.collections.remove(h)
+ return collection
def add_line(self, line):
'''
Add a :class:`~matplotlib.lines.Line2D` to the list of plot
lines
+
+ Returns the line.
'''
self._set_artist_props(line)
if line.get_clip_path() is None:
@@ -1363,6 +1373,7 @@
line.set_label('_line%d'%len(self.lines))
self.lines.append(line)
line._remove_method = lambda h: self.lines.remove(h)
+ return line
def _update_line_limits(self, line):
p = line.get_path()
@@ -1378,6 +1389,8 @@
axes patches; the clipbox will be set to the Axes clipping
box. If the transform is not set, it will be set to
:attr:`transData`.
+
+ Returns the patch.
"""
self._set_artist_props(p)
@@ -1386,6 +1399,7 @@
self._update_patch_limits(p)
self.patches.append(p)
p._remove_method = lambda h: self.patches.remove(h)
+ return p
def _update_patch_limits(self, patch):
'update the data limits for patch *p*'
@@ -1412,11 +1426,14 @@
'''
Add a :class:`~matplotlib.tables.Table` instance to the
list of axes tables
+
+ Returns the table.
'''
self._set_artist_props(tab)
self.tables.append(tab)
tab.set_clip_path(self.patch)
tab._remove_method = lambda h: self.tables.remove(h)
+ return tab
def relim(self):
'recompute the data limits based on current artists'
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