lily/include/separation-item.hh

   1 /*
   2   single-malt-grouping-item.hh -- declare Separation_item
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
   7 */
   8
   9 #ifndef SINGLE_MALT_GROUPING_ITEM_HH
  10 #define SINGLE_MALT_GROUPING_ITEM_HH
  11
  12 #include "lily-proto.hh"
  13 #include "direction.hh"
  14 #include "grob-interface.hh"
  15 #include "skyline.hh"
  16
  17 struct Separation_item
  18 {
  19   DECLARE_GROB_INTERFACE ();
  20   DECLARE_SCHEME_CALLBACK (calc_skylines, (SCM));
  21   DECLARE_SCHEME_CALLBACK (print, (SCM));
  22
  23   static vector<Box> boxes (Grob *me, Grob *left);
  24   static Skyline conditional_skyline (Grob *, Grob *);
  25   static Grob *extremal_break_aligned_grob (Grob *, Direction, Interval *);
  26   static Real set_distance (Item *left, Item *right, Real padding);
  27   static bool is_empty (Grob *me);
  28   static void add_item (Grob *, Item *);
  29   static void add_conditional_item (Grob *, Grob *);
  30 };
  31
  32 #endif /* SINGLE_MALT_GROUPING_ITEM_HH */
  33