-/*
+/*
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--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
#ifndef CHORD_TREMOLO_ITERATOR_HH
#define CHORD_TREMOLO_ITERATOR_HH
class Chord_tremolo_iterator : public Music_iterator
{
- Moment factor_;
- Music_iterator * child_iter_p_;
-
public:
+ DECLARE_CLASSNAME(Chord_tremolo_iterator);
+ DECLARE_SCHEME_CALLBACK (constructor, ());
Chord_tremolo_iterator ();
-
+ Chord_tremolo_iterator (Chord_tremolo_iterator const &);
protected:
- virtual ~Chord_tremolo_iterator ();
- virtual Moment next_moment () const;
- virtual void construct_children () ;
+ virtual void derived_substitute (Context *f, Context *t);
+
+ virtual void derived_mark () const;
+ virtual Moment pending_moment () const;
+ virtual void do_quit ();
+ 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 *) const;
+ virtual void process (Moment);
+ virtual Music_iterator *try_music_in_children (Music *) const;
+private:
+ Moment factor_;
+ Music_iterator *child_iter_;
};
-
#endif /* CHORD_TREMOLO_ITERATOR_HH */