diff --git a/shell/view/frame/frameinvoker.py b/shell/view/frame/frameinvoker.py
new file mode 100644
index 00000000..0062f062
--- /dev/null
+++ b/shell/view/frame/frameinvoker.py
@@ -0,0 +1,33 @@
+# Copyright (C) 2007, Eduardo Silva <edsiper@gmail.com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+import gtk
+
+from sugar.graphics import units
+from sugar.graphics.palette import CanvasInvoker
+
+class FrameCanvasInvoker(CanvasInvoker):
+    def __init__(self, item):
+        CanvasInvoker.__init__(self, item)
+
+    def get_screen_area(self):
+        x = units.grid_to_pixels(1)
+        y = units.grid_to_pixels(1)
+        width = gtk.gdk.screen_width() - units.grid_to_pixels(1)
+        height = gtk.gdk.screen_height() - units.grid_to_pixels(1)
+
+        return gtk.gdk.Rectangle(x, y, width, height)