-/*
+/*
chord-tremolo-iterator.hh -- declare Chord_tremolo_iterator
-
+
source file of the GNU LilyPond music typesetter
-
- (c) 2000--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-
- */
+
+ (c) 2000--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
#ifndef CHORD_TREMOLO_ITERATOR_HH
#define CHORD_TREMOLO_ITERATOR_HH
-#include "music-iterator.hh"
+#include "sequential-iterator.hh"
-class Chord_tremolo_iterator : public Music_iterator
+class Chord_tremolo_iterator : public Sequential_iterator
{
public:
- VIRTUAL_COPY_CONS (Music_iterator);
- DECLARE_SCHEME_CALLBACK(constructor, ());
+ DECLARE_SCHEME_CALLBACK (constructor, ());
+ /* construction */
+ DECLARE_CLASSNAME(Chord_tremolo_iterator);
Chord_tremolo_iterator ();
- Chord_tremolo_iterator (Chord_tremolo_iterator const & );
protected:
- virtual void derived_mark () const;
- virtual Moment pending_moment () const;
- virtual void do_quit();
- virtual void construct_children () ;
- virtual bool ok () const;
- virtual void process (Moment) ;
- virtual Music_iterator *try_music_in_children (Music *) const;
+ virtual SCM get_music_list () const;
private:
- Moment factor_;
- Music_iterator * child_iter_;
};
-
#endif /* CHORD_TREMOLO_ITERATOR_HH */