2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 2007--2010 Han-Wen Nienhuys <hanwen@lilypond.org>
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 PAGE_SPACING_RESULT_HH
21 #define PAGE_SPACING_RESULT_HH
23 #include "std-vector.hh"
24 #include "lily-proto.hh"
26 // This enum is a bitfield: since we use one System_count_status
27 // to represent the system count of several pages simultaneously,
28 // it could be that one page has too many systems while another
32 SYSTEM_COUNT_TOO_MANY = 1,
33 SYSTEM_COUNT_TOO_FEW = 2
34 } System_count_status;
36 struct Page_spacing_result {
37 vector<vsize> systems_per_page_;
41 int system_count_status_;
43 Real average_force () const;
44 vsize page_count () const;
45 vsize system_count () const;
47 Page_spacing_result ();
50 #endif /* PAGE_SPACING_RESULT_HH */