lily/include/spacing-options.hh

   1 /*
   2   This file is part of LilyPond, the GNU music typesetter.
   3
   4   Copyright (C) 2006--2009 Han-Wen Nienhuys <hanwen@lilypond.org>
   5
   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.
  10
  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.
  15
  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/>.
  18 */
  19
  20 #ifndef SPACING_OPTIONS_HH
  21 #define SPACING_OPTIONS_HH
  22
  23 #include "lily-proto.hh"
  24 #include "rational.hh"
  25 #include "std-vector.hh"
  26
  27 /*
  28   Various options for spacing. Usually inited from SpacingSpanner, but sometimes
  29   from GraceSpacing.
  30  */
  31
  32 struct Spacing_options
  33 {
  34   bool packed_;
  35   bool stretch_uniformly_;
  36   bool float_nonmusical_columns_;
  37   bool float_grace_columns_;
  38   Rational global_shortest_;
  39   Real increment_;
  40   Real shortest_duration_space_;
  41
  42   Spacing_options();
  43   void init_from_grob (Grob *me);
  44   Real get_duration_space (Rational d) const;
  45 };
  46 #endif /* SPACING_OPTIONS_HH */