Use PBD::to_string from pbd/string_convert.h in WaveView debug code

[ardour.git] / libs / canvas / root_group.cc

diff --git a/libs/canvas/root_group.cc b/libs/canvas/root_group.cc
index a9e0aae77fcf8973f05bcdb47add1bc262808a0c..d9249a2c890db69cf09aee2f98a8674c61ddc65a 100644 (file)
--- a/libs/canvas/root_group.cc
+++ b/libs/canvas/root_group.cc
@@ -1,23 +1,43 @@
+/*
+    Copyright (C) 2011-2013 Paul Davis
+    Author: Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
 #include "canvas/root_group.h"
 #include "canvas/canvas.h"
 
 using namespace std;
 using namespace ArdourCanvas;
 
-RootGroup::RootGroup (Canvas* canvas)
-       : Group (canvas)
+Root::Root (Canvas* canvas)
+       : Container (canvas)
 {
 #ifdef CANVAS_DEBUG
        name = "ROOT";
-#endif 
+#endif
 }
 
 void
-RootGroup::compute_bounding_box () const
+Root::compute_bounding_box () const
 {
-       Group::compute_bounding_box ();
+       Container::compute_bounding_box ();
 
        if (_bounding_box) {
-               _canvas->request_size (Duple (_bounding_box.get().width (), _bounding_box.get().height ()));
+               Rect r (_bounding_box);
+               _canvas->request_size (Duple (r.width (), r.height ()));
        }
 }