-/*
- music-wrapper.hh -- declare Music_wrapper
-
- source file of the GNU LilyPond music typesetter
-
- (c) 1998--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-
- */
+/*
+ This file is part of LilyPond, the GNU music typesetter.
+
+ Copyright (C) 1998--2014 Han-Wen Nienhuys <hanwen@xs4all.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 MUSIC_WRAPPER_HH
#define MUSIC_WRAPPER_HH
-#include "music.hh"
-#include "pitch.hh"
+#include "lily-guile.hh"
-/** A Music that modifies an existing Music. This data structure
- corresponds to a production that takes a single Music argument,
-
- Music: STUFF Music
-
- */
-class Music_wrapper : public Music
+struct Music_wrapper
{
public:
- Music_wrapper (SCM);
- Music_wrapper ();
- Music * element () const;
- virtual void transpose (Pitch);
-
-
- VIRTUAL_COPY_CONS (Music);
- virtual Moment length_mom () const;
- virtual Pitch to_relative_octave (Pitch);
- virtual void compress (Moment);
+ DECLARE_SCHEME_CALLBACK (length_callback, (SCM));
+ DECLARE_SCHEME_CALLBACK (start_callback, (SCM));
};
-
-
-
#endif /* MUSIC_WRAPPER_HH */
projects / lilypond.git / blobdiff