lily/include/spacing-options.hh

   1 /*
   2   spacing-options.hh -- declare Spacing_options
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 2006--2007 Han-Wen Nienhuys <hanwen@lilypond.org>
   7
   8 */
   9
  10 #ifndef SPACING_OPTIONS_HH
  11 #define SPACING_OPTIONS_HH
  12
  13 #include "lily-proto.hh"
  14 #include "rational.hh"
  15 #include "std-vector.hh"
  16
  17 /*
  18   Various options for spacing. Usually inited from SpacingSpanner, but sometimes
  19   from GraceSpacing.
  20  */
  21
  22 struct Spacing_options
  23 {
  24   bool packed_;
  25   bool stretch_uniformly_;
  26   bool float_nonmusical_columns_;
  27   bool float_grace_columns_;
  28   Rational global_shortest_;
  29   Real increment_;
  30   Real shortest_duration_space_;
  31
  32   Spacing_options();
  33   void init_from_grob (Grob *me);
  34   Real get_duration_space (Rational d) const;
  35 };
  36 #endif /* SPACING_OPTIONS_HH */