X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fchord-tremolo-iterator.hh;h=6dca4c6ef82915dc3e58646ec6159a420a8d130e;hb=5b4b0d6e9a197e8f9eb085b7c2ad78b8be3e5cfc;hp=6d25034d6d22b74e7c5801d174da5df6972b328e;hpb=08c8760ee53ee597eaf6ac24dd783af6938d632d;p=lilypond.git

diff --git a/lily/include/chord-tremolo-iterator.hh b/lily/include/chord-tremolo-iterator.hh
index 6d25034d6d..6dca4c6ef8 100644
--- a/lily/include/chord-tremolo-iterator.hh
+++ b/lily/include/chord-tremolo-iterator.hh
@@ -1,37 +1,27 @@
-/*   
+/*
   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>
-  
- */
+
+  (c) 2000--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
 
 #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 next_moment () const;
-  virtual void construct_children  () ;
-  virtual bool ok () const;
-  virtual void do_print () const;
-  virtual void do_process_and_next (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 */