SF.net SVN: matplotlib: [4304] branches/transforms/lib/matplotlib/lines.py

[<md...@us...>]

Revision: 4304
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=4304&view=rev
Author:   mdboom
Date:     2007-11-15 07:15:21 -0800 (Thu, 15 Nov 2007)

Log Message:
-----------
Minor speed improvements.

Modified Paths:
--------------
    branches/transforms/lib/matplotlib/lines.py

Modified: branches/transforms/lib/matplotlib/lines.py
===================================================================
--- branches/transforms/lib/matplotlib/lines.py	2007-11-15 15:14:47 UTC (rev 4303)
+++ branches/transforms/lib/matplotlib/lines.py	2007-11-15 15:15:21 UTC (rev 4304)
@@ -395,8 +395,6 @@
             self._xorig = x
             self._yorig = y
             self.recache()
-        else:
-            self._transformed_path = TransformedPath(self._path, self.get_transform())
 
     def recache(self):
         #if self.axes is None: print 'recache no axes'
@@ -741,11 +739,11 @@
 	    gc, Path.unit_circle(), transform, path, path_trans,
 	    rgbFace)
 
-	
+    _draw_pixel_transform = Affine2D().translate(-0.5, -0.5)
     def _draw_pixel(self, renderer, gc, path, path_trans):
 	rgbFace = self._get_rgb_face()
-	transform = Affine2D().translate(-0.5, -0.5)
-	renderer.draw_markers(gc, Path.unit_rectangle(), transform,
+	renderer.draw_markers(gc, Path.unit_rectangle(),
+                              self._draw_pixel_transform,
 			      path, path_trans, rgbFace)
 	
 	


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