X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=lily%2Finclude%2Fchord-tremolo-iterator.hh;h=dc27f6693f4fa5f15a2234177b83b5f86b9a0017;hb=6763499909fb2d50839226aca25c0dea0801f8ae;hp=12c12607f110b9393aed68a36eea487563ddf76f;hpb=75eebcb49e52d296b1da3e1074e0825d2c780db4;p=lilypond.git

diff --git a/lily/include/chord-tremolo-iterator.hh b/lily/include/chord-tremolo-iterator.hh
index 12c12607f1..dc27f6693f 100644
--- a/lily/include/chord-tremolo-iterator.hh
+++ b/lily/include/chord-tremolo-iterator.hh
@@ -1,36 +1,37 @@
 /*
-  chord-tremolo-iterator.hh -- declare Chord_tremolo_iterator
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2000--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2000--2006 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 CHORD_TREMOLO_ITERATOR_HH
 #define CHORD_TREMOLO_ITERATOR_HH
 
-#include "music-iterator.hh"
+#include "sequential-iterator.hh"
 
-class Chord_tremolo_iterator : public Music_iterator
+class Chord_tremolo_iterator : public Sequential_iterator
 {
 public:
-  DECLARE_CLASSNAME(Chord_tremolo_iterator);
   DECLARE_SCHEME_CALLBACK (constructor, ());
+  /* construction */
+  DECLARE_CLASSNAME (Chord_tremolo_iterator);
   Chord_tremolo_iterator ();
-  Chord_tremolo_iterator (Chord_tremolo_iterator const &);
 protected:
-  virtual void derived_substitute (Context *f, Context *t);
-
-  virtual void derived_mark () const;
-  virtual Moment pending_moment () const;
-  virtual void do_quit ();
-  virtual void construct_children ();
-  virtual bool ok () const;
-  virtual void process (Moment);
-  virtual Music_iterator *try_music_in_children (Music *) const;
+  virtual SCM get_music_list () const;
 private:
-  Moment factor_;
-  Music_iterator *child_iter_;
 };
 
 #endif /* CHORD_TREMOLO_ITERATOR_HH */