change event propagation to be based on parent/child lineage, not z-axis stacking...

[ardour.git] / libs / canvas / canvas / poly_item.h

diff --git a/libs/canvas/canvas/poly_item.h b/libs/canvas/canvas/poly_item.h
index 51f907699df01ef1231bcb3aaff70280b262e02e..10e41e9ca63852a3ddf7b1839faefe13bcbda763 100644 (file)
--- a/libs/canvas/canvas/poly_item.h
+++ b/libs/canvas/canvas/poly_item.h
@@ -1,3 +1,22 @@
+/*
+    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.
+*/
+
 #ifndef __CANVAS_POLY_ITEM_H__
 #define __CANVAS_POLY_ITEM_H__
 
@@ -13,9 +32,6 @@ public:
 
        void compute_bounding_box () const;
 
-       void add_poly_item_state (XMLNode *) const;
-       void set_poly_item_state (XMLNode const *);
-       
        virtual void set (Points const &);
        Points const & get () const;