/*
- chord-tremolo-iterator.hh -- declare Chord_tremolo_iterator
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2000--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2000--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#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 */