2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 2005--2011 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 #include "engraver.hh"
24 #include "translator.icc"
26 class Grid_point_engraver : public Engraver
29 TRANSLATOR_DECLARATIONS (Grid_point_engraver);
31 void process_music ();
35 Grid_point_engraver::process_music ()
37 SCM grid_interval = get_property ("gridInterval");
38 if (Moment *mom = unsmob_moment (grid_interval))
40 Moment now = now_mom ();
42 if (!now.main_part_.mod_rat (mom->main_part_))
43 make_item ("GridPoint", SCM_EOL);
47 Grid_point_engraver::Grid_point_engraver ()
51 ADD_TRANSLATOR (Grid_point_engraver,
53 "Generate grid points.",