From 7051918f8d4edfb5b46969667cc7134ce2db65c6 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Sat, 13 Oct 2012 12:02:19 +0000
Subject: handle cairo surfaces directly

---
diff --git a/TurtleArt/sprites.py b/TurtleArt/sprites.py
index 33a5cd2..8cad6a6 100644
--- a/TurtleArt/sprites.py
+++ b/TurtleArt/sprites.py
@@ -79,6 +79,7 @@ def svg_str_to_pixbuf(svg_string):
 import gi
 from gi.repository import Gtk, GdkPixbuf, Gdk
 from gi.repository import Pango, PangoCairo
+import cairo
 
 
 class Sprites:
@@ -188,7 +189,7 @@ class Sprite:
         self.images[i] = image
         self._dx[i] = dx
         self._dy[i] = dy
-        if isinstance(self.images[i], GdkPixbuf.Pixbuf):
+        if hasattr(self.images[i], 'get_width'):
             w = self.images[i].get_width()
             h = self.images[i].get_height()
         else:
@@ -339,6 +340,14 @@ class Sprite:
                              self.rect[2],
                              self.rect[3])
                 cr.fill()
+            elif type(img) == cairo.ImageSurface:
+                cr.set_source_surface(img, self.rect[0] + self._dx[i],
+                                      self.rect[1] + self._dy[i])
+                cr.rectangle(self.rect[0] + self._dx[i],
+                             self.rect[1] + self._dy[i],
+                             self.rect[2],
+                             self.rect[3])
+                cr.fill()
             else:
                 print 'sprite.draw: source not a pixbuf (%s)' % (type(img))
         if len(self.labels) > 0:
--
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