2 chord-tremolo-iterator.hh -- declare Chord_tremolo_iterator
4 source file of the GNU LilyPond music typesetter
6 (c) 2000--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 #ifndef CHORD_TREMOLO_ITERATOR_HH
10 #define CHORD_TREMOLO_ITERATOR_HH
12 #include "music-iterator.hh"
14 class Chord_tremolo_iterator : public Music_iterator
17 DECLARE_SCHEME_CALLBACK (constructor, ());
18 Chord_tremolo_iterator ();
19 Chord_tremolo_iterator (Chord_tremolo_iterator const &);
21 virtual void derived_substitute (Context *f, Context *t);
23 virtual void derived_mark () const;
24 virtual Moment pending_moment () const;
25 virtual void do_quit ();
26 virtual void construct_children ();
27 virtual bool ok () const;
28 virtual void process (Moment);
29 virtual Music_iterator *try_music_in_children (Music *) const;
32 Music_iterator *child_iter_;
35 #endif /* CHORD_TREMOLO_ITERATOR_HH */