2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 1997--2012 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/>.
23 #include "std-vector.hh"
24 #include "grob-interface.hh"
25 #include "lily-proto.hh"
28 Resolve conflicts between various Note_columns (chords).
32 * multistaff support (see Chlapik: equal noteheads should be on the
35 * Make interface of this, similar to align-interface.
37 class Note_collision_interface
40 static SCM automatic_shift (Grob *, Drul_array<vector<Grob *> >);
41 static SCM forced_shift (Grob *);
43 static vector<int> note_head_positions (Grob *me);
44 static Drul_array<vector<Grob *> > get_clash_groups (Grob *me);
45 DECLARE_SCHEME_CALLBACK (calc_positioning_done, (SCM smob));
46 static void add_column (Grob *me, Grob *ncol);
47 DECLARE_GROB_INTERFACE ();
49 #endif // COLLISION_HH