2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 1996--2014 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 PAPER_SCORE_HH
21 #define PAPER_SCORE_HH
23 #include "column-x-positions.hh"
24 #include "music-output.hh"
27 class Paper_score : public Music_output
34 mutable vector<Grob *> cols_;
35 mutable vector<vsize> break_indices_;
36 mutable vector<vsize> break_ranks_;
38 Paper_score (Output_def *);
40 DECLARE_CLASSNAME (Paper_score);
42 static Paper_score *unsmob (SCM ps) {
43 return dynamic_cast <Paper_score *> (Music_output::unsmob (ps));
45 static bool is_smob (SCM ps) {
46 return Music_output::is_smob (ps) && unsmob (ps);
49 Output_def *layout () const;
50 System *root_system () const;
52 void typeset_system (System *);
53 vector<Column_x_positions> calc_breaking ();
54 vector<vsize> get_break_indices () const;
55 vector<vsize> get_break_ranks () const;
56 vector<Grob *> get_columns () const;
57 SCM get_paper_systems ();
59 void find_break_indices () const;
60 virtual void process ();
61 virtual void derived_mark () const;
64 Paper_score (Paper_score const &); // Do not define! Not copyable!
67 #endif /* PAPER_SCORE_HH */