X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fvolta-bracket.hh;h=1a934d4a4a94177cf06f56ac24b9d53a5d6284b2;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=0a41ef30dd87eb670485a40f8402ad58386f929c;hpb=e24df7c27635dc996c466295eacf2981bddccaf7;p=lilypond.git

diff --git a/lily/include/volta-bracket.hh b/lily/include/volta-bracket.hh
index 0a41ef30dd..1a934d4a4a 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--2005 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 1997--2015 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