X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fstem.hh;h=fb5acd4374d47071a9ff9a3ede9a3be8c75cd604;hb=085f80bad751ed2ab6f146884271ade8633389e0;hp=6730e25fb14c6cb76dced4a2389c109417468ea5;hpb=1539b48e9bd7cd7698e602dc3d3dbe74a6567a49;p=lilypond.git

diff --git a/lily/include/stem.hh b/lily/include/stem.hh
index 6730e25fb1..fb5acd4374 100644
--- a/lily/include/stem.hh
+++ b/lily/include/stem.hh
@@ -1,7 +1,7 @@
 /*
   stem.hh -- declare Stem
 
-  (c) 1996--2001 Han-Wen Nienhuys
+  (c) 1996--2004 Han-Wen Nienhuys
 */
 
 #ifndef STEM_HH
@@ -10,43 +10,44 @@
 #include "lily-proto.hh"
 #include "lily-guile.hh"
 #include "stem-info.hh"
-#include "drul-array.hh"
 
 class Stem 
 {
 public:
-  DECLARE_SCHEME_CALLBACK (brew_molecule, (SCM ));
-
-  static Array<int> note_head_positions (Grob*);
-  static  int flag_i (Grob*) ;
-  static int beam_count (Grob*,Direction) ;
-  static void set_beaming (Grob*,int,  Direction d);
-  static Grob * beam_l (Grob*);
-  static Grob * first_head (Grob*) ;
-  static Drul_array<Grob*> extremal_heads (Grob*);
-  static Grob * support_head (Grob*) ;
-  static void add_head (Grob*me, Grob*n);
-  static Stem_info calc_stem_info (Grob *) ;
-  static Real chord_start_f (Grob *) ;
-  static Direction get_direction (Grob*) ;
-  static int type_i (Grob *) ;
+  static Array<int> note_head_positions (Grob *);
+  static int duration_log (Grob *);
+  static void set_beaming (Grob *, int, Direction d);
+  static int get_beaming (Grob *, Direction d);
+  static Spanner *get_beam (Grob *);
+  static Grob *first_head (Grob *);
+  static Grob *last_head (Grob *);
+  static Drul_array<Grob*> extremal_heads (Grob *);
+  static Grob *support_head (Grob *) ;
+  static void add_head (Grob *me, Grob *n);
+  static Stem_info get_stem_info (Grob *);
+  static Real chord_start_y (Grob *);
+  static Direction get_direction (Grob *);
   static void set_stemend (Grob *,Real);
-  static Direction get_default_dir (Grob *) ;
-  static int get_center_distance (Grob *,Direction) ;
-  static int heads_i (Grob *) ;
-  static bool invisible_b (Grob *) ;
-  static Interval head_positions (Grob *) ;
-  static Real get_default_stem_end_position (Grob*me) ;
-  static void position_noteheads (Grob*);
-  static Real stem_end_position (Grob*) ;
-  DECLARE_SCHEME_CALLBACK (off_callback, (SCM element, SCM axis));
-  static Molecule flag (Grob*);
-  DECLARE_SCHEME_CALLBACK (before_line_breaking, (SCM ));
-  DECLARE_SCHEME_CALLBACK (dim_callback, (SCM smob, SCM axis));
-  DECLARE_SCHEME_CALLBACK (height, (SCM,SCM));
-  static bool has_interface (Grob*);
-  static void set_interface (Grob*);
+  static Direction get_default_dir (Grob *);
+  static Slice Stem::beam_multiplicity (Grob *);
+  static Real thickness (Grob*);
+  static int head_count (Grob *);
+  static bool is_invisible (Grob *) ;
+  static Interval head_positions (Grob *);
+  static Real get_default_stem_end_position (Grob*me);
+  static void position_noteheads (Grob *);
+  static Real stem_end_position (Grob *);
+  static Stencil flag (Grob *);
+  static bool has_interface (Grob *);
+  static void set_spacing_hints (Grob *);
+  
+  DECLARE_SCHEME_CALLBACK (print, (SCM));
+  DECLARE_SCHEME_CALLBACK (offset_callback, (SCM element, SCM axis));
+  DECLARE_SCHEME_CALLBACK (before_line_breaking, (SCM));
+  DECLARE_SCHEME_CALLBACK (width_callback, (SCM smob, SCM axis));
+  DECLARE_SCHEME_CALLBACK (height, (SCM, SCM));
 
-  static void set_spacing_hints (Grob*me) ;
+private:
+  static void calc_stem_info (Grob *);
 };
 #endif