2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 2000--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
6 LilyPond is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 LilyPond is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
20 #ifndef MUSIC_SEQUENCE_HH
21 #define MUSIC_SEQUENCE_HH
25 #include "lily-guile.hh"
30 DECLARE_SCHEME_CALLBACK (cumulative_length_callback, (SCM));
31 DECLARE_SCHEME_CALLBACK (maximum_length_callback, (SCM));
32 DECLARE_SCHEME_CALLBACK (event_chord_length_callback, (SCM));
33 DECLARE_SCHEME_CALLBACK (minimum_start_callback, (SCM));
34 DECLARE_SCHEME_CALLBACK (first_start_callback, (SCM));
35 DECLARE_SCHEME_CALLBACK (simultaneous_relative_callback, (SCM, SCM));
36 DECLARE_SCHEME_CALLBACK (event_chord_relative_callback, (SCM, SCM));
38 Pitch do_relative_octave (Pitch p, bool b);
40 static Moment cumulative_length (SCM);
41 static Moment maximum_length (SCM);
42 static Moment first_start (SCM list);
43 static Moment minimum_start (SCM list);
46 SCM ly_transpose_key_alist (SCM l, SCM pit);
47 Pitch music_list_to_relative (SCM l, Pitch p, bool ret_first);
48 void transpose_music_list (SCM, Pitch);
49 void compress_music_list (SCM, Moment);