Revision: 6689
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6689&view=rev
Author: leejjoon
Date: 2008-12-21 04:07:26 +0000 (Sun, 21 Dec 2008)
Log Message:
-----------
fix dpi dependent offset of Shadow
Modified Paths:
--------------
branches/v0_98_5_maint/CHANGELOG
branches/v0_98_5_maint/lib/matplotlib/patches.py
Modified: branches/v0_98_5_maint/CHANGELOG
===================================================================
--- branches/v0_98_5_maint/CHANGELOG 2008-12-21 03:46:05 UTC (rev 6688)
+++ branches/v0_98_5_maint/CHANGELOG 2008-12-21 04:07:26 UTC (rev 6689)
@@ -1,3 +1,5 @@
+2008-12-20 fix the dpi-dependent offset of Shadow. - JJL
+
2008-12-20 fix the hatch bug in the pdf backend. minor update
in docs and example - JJL
Modified: branches/v0_98_5_maint/lib/matplotlib/patches.py
===================================================================
--- branches/v0_98_5_maint/lib/matplotlib/patches.py 2008-12-21 03:46:05 UTC
(rev 6688)
+++ branches/v0_98_5_maint/lib/matplotlib/patches.py 2008-12-21 04:07:26 UTC
(rev 6689)
@@ -372,7 +372,7 @@
self.patch = patch
self.props = props
self._ox, self._oy = ox, oy
- self._update_transform()
+ self._shadow_transform = transforms.Affine2D()
self._update()
__init__.__doc__ = cbook.dedent(__init__.__doc__) % artist.kwdocd
@@ -390,20 +390,20 @@
self.set_facecolor((r,g,b,0.5))
self.set_edgecolor((r,g,b,0.5))
- def _update_transform(self):
- self._shadow_transform = transforms.Affine2D().translate(self._ox,
self._oy)
+ def _update_transform(self, renderer):
+ ox = renderer.points_to_pixels(self._ox)
+ oy = renderer.points_to_pixels(self._oy)
+ self._shadow_transform.clear().translate(ox, oy)
def _get_ox(self):
return self._ox
def _set_ox(self, ox):
self._ox = ox
- self._update_transform()
def _get_oy(self):
return self._oy
def _set_oy(self, oy):
self._oy = oy
- self._update_transform()
def get_path(self):
return self.patch.get_path()
@@ -411,6 +411,10 @@
def get_patch_transform(self):
return self.patch.get_patch_transform() + self._shadow_transform
+ def draw(self, renderer):
+ self._update_transform(renderer)
+ Patch.draw(self, renderer)
+
class Rectangle(Patch):
"""
Draw a rectangle with lower left at *xy* = (*x*, *y*) with
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