X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fchord-tremolo-iterator.hh;h=7f39b66460d0550c03949df9c0b159eb63ce3176;hb=92aff321d3a7418ca972b12baf130454f6a73d7e;hp=3f08463c36bfac24de1f6a4ca3659aa1fefe4afb;hpb=287611887cd612ac84dbf10c5fe4e1a44cc56596;p=lilypond.git

diff --git a/lily/include/chord-tremolo-iterator.hh b/lily/include/chord-tremolo-iterator.hh
index 3f08463c36..7f39b66460 100644
--- a/lily/include/chord-tremolo-iterator.hh
+++ b/lily/include/chord-tremolo-iterator.hh
@@ -1,36 +1,38 @@
-/*   
-  chord-tremolo-iterator.hh -- declare Chord_tremolo_iterator
-  
-  source file of the GNU LilyPond music typesetter
-  
-  (c) 2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-  
- */
+/*
+  This file is part of LilyPond, the GNU music typesetter.
+
+  Copyright (C) 2000--2015 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:
-  VIRTUAL_COPY_CONS (Music_iterator);
+  DECLARE_SCHEME_CALLBACK (constructor, ());
+  /* construction */
+  DECLARE_CLASSNAME (Chord_tremolo_iterator);
   Chord_tremolo_iterator ();
-
 protected:
-  virtual ~Chord_tremolo_iterator ();
-  virtual Moment pending_moment () const;
-  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_p_;
 };
 
-
 #endif /* CHORD_TREMOLO_ITERATOR_HH */