source file of the GNU LilyPond music typesetter
- (c) 2000--2005 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:
- DECLARE_CLASSNAME(Chord_tremolo_iterator);
DECLARE_SCHEME_CALLBACK (constructor, ());
+ /* construction */
+ DECLARE_CLASSNAME(Chord_tremolo_iterator);
Chord_tremolo_iterator ();
- Chord_tremolo_iterator (Chord_tremolo_iterator const &);
protected:
- 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 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 */