--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/helper/canvas-location.cc	Tue Nov 24 10:16:58 2009 -0500
@@ -0,0 +1,58 @@
+/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2009 Georgia Institute of Technology
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * Author: George Riley<riley@ece.gatech.edu>
+ */
+
+#include "canvas-location.h"
+
+namespace ns3 {
+
+TypeId 
+CanvasLocation::GetTypeId (void)
+{
+  static TypeId tid = TypeId ("ns3::CanvasLocation")
+    .SetParent<Object> ()
+    .AddAttribute ("Location", "The current location on the canvas.",
+                   TypeId::ATTR_SET | TypeId::ATTR_GET,
+                   VectorValue (Vector (0.0, 0.0, 0.0)),
+                   MakeVectorAccessor (&CanvasLocation::SetLocation,
+                                        &CanvasLocation::GetLocation),
+                   MakeVectorChecker ())
+    ;
+  return tid;
+}
+
+CanvasLocation::CanvasLocation ()
+{}
+
+CanvasLocation::~CanvasLocation ()
+{}
+
+Vector 
+CanvasLocation::GetLocation (void) const
+{
+  return m_location;
+}
+
+void 
+CanvasLocation::SetLocation (const Vector &location)
+{
+  m_location = location;
+}
+
+} // namespace ns3