/*
- event-iter.hh -- declare Event_chord_iterator
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1997--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--2002 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 EVENT_ITER_HH
-#define EVENT_ITER_HH
+#ifndef EVENT_CHORD_ITERATOR_HH
+#define EVENT_CHORD_ITERATOR_HH
#include "simple-music-iterator.hh"
/**
- Walk through a Event_chord
- */
+ Walk through an Event_chord
+*/
class Event_chord_iterator : public Simple_music_iterator
{
- Event_chord * get_elt () const;
/**
Find a bottom notation context to deliver events to.
- */
- virtual Translator_group* get_req_translator ();
-
+ */
+ DECLARE_CLASSNAME (Event_chord_iterator);
- /*
- Since Event_chord_iterator has no list-cursor internally, we
- must use a status variable to adminstrate where we are */
-
- enum { NONE_DONE, START_DONE, END_DONE } status_;
public:
- VIRTUAL_COPY_CONS (Music_iterator);
- DECLARE_SCHEME_CALLBACK(constructor, ());
+ DECLARE_SCHEME_CALLBACK (constructor, ());
Event_chord_iterator ();
- Event_chord_iterator (Event_chord_iterator const&);
+ Event_chord_iterator (Event_chord_iterator const &);
- virtual SCM get_pending_events (Moment) const;
protected:
virtual void process (Moment);
virtual void construct_children ();
};
-
-#endif // EVENT_ITER_HH
+#endif // EVENT_CHORD_ITERATOR_HH