2 chord-tremolo-iterator.hh -- declare Chord_tremolo_iterator
4 source file of the GNU LilyPond music typesetter
6 (c) 2000--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #ifndef CHORD_TREMOLO_ITERATOR_HH
11 #define CHORD_TREMOLO_ITERATOR_HH
13 #include "music-iterator.hh"
15 class Chord_tremolo_iterator : public Music_iterator
18 DECLARE_SCHEME_CALLBACK(constructor, ());
19 Chord_tremolo_iterator ();
20 Chord_tremolo_iterator (Chord_tremolo_iterator const & );
22 virtual void derived_substitute (Context *f, Context *t) ;
24 virtual void derived_mark () const;
25 virtual Moment pending_moment () const;
26 virtual void do_quit();
27 virtual void construct_children () ;
28 virtual bool ok () const;
29 virtual void process (Moment) ;
30 virtual Music_iterator *try_music_in_children (Music *) const;
33 Music_iterator * child_iter_;
37 #endif /* CHORD_TREMOLO_ITERATOR_HH */