Imported Upstream version 2.14.2

[lilypond.git] / lily / include / script-interface.hh

diff --git a/lily/include/script-interface.hh b/lily/include/script-interface.hh
index 2032b88296d4b0599d5a1c45568b1c7d484708bc..4ec00d01dff93bbbdae5b1857db6d49e894a1b19 100644 (file)
--- a/lily/include/script-interface.hh
+++ b/lily/include/script-interface.hh
@@ -1,9 +1,20 @@
 /*
-  script-interface.hh --
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1999--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1999--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  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 SCRIPT_INTERFACE_HH
@@ -21,6 +32,8 @@ class Script_interface
 {
 public:
   static Stencil get_stencil (Grob *, Direction d);
+  static Direction get_direction (Grob *);
+
   DECLARE_GROB_INTERFACE();
   DECLARE_SCHEME_CALLBACK (print, (SCM));
   DECLARE_SCHEME_CALLBACK (calc_direction, (SCM));