2 music-wrapper.hh -- declare Music_wrapper
4 source file of the GNU LilyPond music typesetter
6 (c) 1998--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 #ifndef MUSIC_WRAPPER_HH
10 #define MUSIC_WRAPPER_HH
15 /** A Music that modifies an existing Music. This data structure
16 corresponds to a production that takes a single Music argument,
20 class Music_wrapper : public Music
24 VIRTUAL_COPY_CONSTRUCTOR (Music, Music_wrapper);
25 DECLARE_SCHEME_CALLBACK (length_callback, (SCM));
26 DECLARE_SCHEME_CALLBACK (start_callback, (SCM));
28 Music *element () const;
31 #endif /* MUSIC_WRAPPER_HH */