3 lyric-combine-music-iterator.hh -- declare Lyric_combine_music_iterator
5 source file of the GNU LilyPond music typesetter
7 (c) 1999--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
11 #ifndef LYRIC_COMBINE_MUSIC_ITERATOR_HH
12 #define LYRIC_COMBINE_MUSIC_ITERATOR_HH
14 #include "music-iterator.hh"
16 class Lyric_combine_music_iterator : public Music_iterator
19 VIRTUAL_COPY_CONS (Music_iterator);
20 Lyric_combine_music_iterator ();
21 Lyric_combine_music_iterator (Lyric_combine_music_iterator const&src);
22 static SCM constructor_cxx_function;
24 virtual void construct_children ();
25 virtual Moment pending_moment () const;
26 virtual void process (Moment);
27 virtual Music_iterator *try_music_in_children (Music *) const;
29 virtual bool ok () const;
30 virtual ~Lyric_combine_music_iterator ();
33 bool get_busy_status ()const ;
34 Music_iterator * music_iter_p_;
35 Music_iterator * lyric_iter_p_;
37 #endif /* LYRIC_COMBINE_MUSIC_ITERATOR_HH */