lily/include/lyric-combine-music-iterator.hh

   1
   2 /*
   3   lyric-combine-music-iterator.hh -- declare Lyric_combine_music_iterator
   4
   5   source file of the GNU LilyPond music typesetter
   6
   7   (c) 1999--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   8
   9  */
  10
  11 #ifndef LYRIC_COMBINE_MUSIC_ITERATOR_HH
  12 #define LYRIC_COMBINE_MUSIC_ITERATOR_HH
  13
  14 #include "music-iterator.hh"
  15
  16 class Lyric_combine_music_iterator : public Music_iterator
  17 {
  18   Music_iterator * music_iter_p_;
  19   Music_iterator * lyric_iter_p_;
  20
  21 protected:
  22   virtual void construct_children ();
  23   virtual Moment next_moment () const;
  24   virtual void do_process_and_next (Moment);
  25   virtual Music_iterator *try_music_in_children (Music *) const;
  26
  27   virtual bool ok () const;
  28   virtual void do_print () const;
  29   virtual ~Lyric_combine_music_iterator ();
  30 public:
  31   Lyric_combine_music_iterator ();
  32 };
  33 #endif /* LYRIC_COMBINE_MUSIC_ITERATOR_HH */
  34