X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fvolta-bracket.hh;h=a42e8405313356a76f46ef9d15e0cab1d678ecd7;hb=9e781b7dc83b60a543ce218aa1a5f139f74c760f;hp=edf08b7def86ab1b83b8c0801cc876746b5a0c98;hpb=05fabaaf86fd44f9bd903f282bb98d343a991e40;p=lilypond.git

diff --git a/lily/include/volta-bracket.hh b/lily/include/volta-bracket.hh
index edf08b7def..a42e840531 100644
--- a/lily/include/volta-bracket.hh
+++ b/lily/include/volta-bracket.hh
@@ -1,22 +1,35 @@
 /*
-  volta-spanner.hh -- part of GNU LilyPond
+  This file is part of LilyPond, the GNU music typesetter.
 
-  (c) 1997--2004 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 1997--2014 Jan Nieuwenhuizen <janneke@gnu.org>
+
+  LilyPond 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 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond 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 LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef VOLTA_SPANNER_HH
 #define VOLTA_SPANNER_HH
 
-
 #include "spanner.hh"
+#include "lily-proto.hh"
 
 class Volta_bracket_interface
 {
 public:
-  static bool has_interface (Grob*);
-  DECLARE_SCHEME_CALLBACK (print, (SCM ));
-  static void add_column (Grob*, Grob*col);
-  static void add_bar (Grob*me, Item*bar);
+  DECLARE_GROB_INTERFACE ();
+  DECLARE_SCHEME_CALLBACK (print, (SCM));
+  static void modify_edge_height (Spanner *);
+  static void add_bar (Grob *me, Item *bar);
 };
 
 #endif // VOLTA_SPANNER_HH