Doc-ja: fix link in NR-Vocal

[lilypond.git] / lily / include / axis-group-engraver.hh

diff --git a/lily/include/axis-group-engraver.hh b/lily/include/axis-group-engraver.hh
index b7dbd62719563cc109322a9cf97494828fecee45..9f87aa3e527f93e6494f1bb3f69eb863f438c028 100644 (file)
--- a/lily/include/axis-group-engraver.hh
+++ b/lily/include/axis-group-engraver.hh
@@ -1,10 +1,20 @@
 /*
-  axis-group-engraver.hh -- declare Axis_group_engraver
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2005--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2005 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 AXIS_GROUP_ENGRAVER_HH
@@ -20,13 +30,15 @@ class Axis_group_engraver : public Engraver
 {
 protected:
   Spanner *staffline_;
-  Link_array<Grob> elts_;
-  virtual void process_music ();
+  vector<Grob *> elts_;
+  void process_music ();
   virtual void finalize ();
-  virtual void acknowledge_grob (Grob_info);
-  virtual void process_acknowledged_grobs ();
+  DECLARE_ACKNOWLEDGER (grob);
+  void process_acknowledged ();
   virtual Spanner *get_spanner ();
   virtual void add_element (Grob *);
+  virtual bool must_be_last () const;
+
 public:
   TRANSLATOR_DECLARATIONS (Axis_group_engraver);
 };