lily/include/accidental-placement.hh

   1 /*
   2 accidental-placement.hh -- declare  Accidental_placement
   3
   4 source file of the GNU LilyPond music typesetter
   5
   6 (c) 2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   7
   8  */
   9
  10 #ifndef ACCIDENTAL_PLACEMENT_HH
  11 #define ACCIDENTAL_PLACEMENT_HH
  12
  13 #include "grob.hh"
  14
  15 class Accidental_placement
  16 {
  17 public:
  18   DECLARE_SCHEME_CALLBACK (alignment_callback, (SCM element, SCM axis));
  19   DECLARE_SCHEME_CALLBACK (extent_callback, (SCM element, SCM axis));
  20   static void add_accidental (Grob *,Grob* );
  21
  22   static Interval get_relevant_accidental_extent (Grob *me,
  23                                                   Item *item_col,
  24                                                   Grob *acc);
  25   static void split_accidentals (Grob * accs,
  26                           Link_array<Grob> *break_reminder,
  27                           Link_array<Grob> *real_acc);
  28
  29   static SCM position_accidentals (Grob* );
  30   static bool has_interface (Grob*);
  31 };
  32 #endif /* ACCIDENTAL_PLACEMENT_HH */
  33