X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fstem.hh;h=f657e2da0f65e68f351def9904db326a02bb534a;hb=0b544cfb7332615ef809b71b57ab656741311ae1;hp=3388e34b590b8d92601e990fa4dd21ecc765545a;hpb=54b02666750062788185bd3f99e644d621e348c2;p=lilypond.git

diff --git a/lily/include/stem.hh b/lily/include/stem.hh
index 3388e34b59..f657e2da0f 100644
--- a/lily/include/stem.hh
+++ b/lily/include/stem.hh
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1996--2011 Han-Wen Nienhuys
+  Copyright (C) 1996--2014 Han-Wen Nienhuys
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -28,7 +28,7 @@
 class Stem
 {
 public:
-  static vector<int> note_head_positions (Grob *);
+  static vector<int> note_head_positions (Grob *, bool filter = false);
   static int duration_log (Grob *);
   static void set_beaming (Grob *, int, Direction d);
   static int get_beaming (Grob *, Direction d);
@@ -40,35 +40,44 @@ public:
   static void add_head (Grob *me, Grob *n);
   static Stem_info get_stem_info (Grob *);
   static Real chord_start_y (Grob *);
-  static void set_stemend (Grob *, Real);
+  static void set_stem_positions (Grob *, Real);
+  static void cache_pure_height (Grob *, Interval, Interval);
   static Slice beam_multiplicity (Grob *);
-  static Direction get_default_dir (Grob*);
+  static Direction get_default_dir (Grob *);
   static Real thickness (Grob *);
+  static Real beam_end_corrective (Grob *);
   static int head_count (Grob *);
   static bool is_invisible (Grob *);
   static bool is_normal_stem (Grob *);
   static bool is_cross_staff (Grob *);
   static Interval head_positions (Grob *);
-  static Real stem_end_position (Grob *);
-  static Stencil flag (Grob *);
-  static Stencil get_translated_flag (Grob*);
-  DECLARE_GROB_INTERFACE();
+  static Interval internal_pure_height (Grob *, bool);
+  static Interval internal_height (Grob *, bool);
+  static bool is_valid_stem (Grob *);
+  static Grob *get_reference_head (Grob *);
+  static Real internal_calc_stem_end_position (Grob *, bool);
+  static Real internal_calc_stem_begin_position (Grob *, bool);
+
+  DECLARE_GROB_INTERFACE ();
   static void set_spacing_hints (Grob *);
-  
+  static Grob *flag (Grob *);
+
   DECLARE_SCHEME_CALLBACK (print, (SCM));
   DECLARE_SCHEME_CALLBACK (calc_default_direction, (SCM));
   DECLARE_SCHEME_CALLBACK (offset_callback, (SCM element));
   DECLARE_SCHEME_CALLBACK (calc_direction, (SCM));
   DECLARE_SCHEME_CALLBACK (calc_beaming, (SCM));
   DECLARE_SCHEME_CALLBACK (calc_length, (SCM));
+  DECLARE_SCHEME_CALLBACK (pure_calc_length, (SCM, SCM, SCM));
   DECLARE_SCHEME_CALLBACK (calc_stem_begin_position, (SCM));
+  DECLARE_SCHEME_CALLBACK (pure_calc_stem_begin_position, (SCM, SCM, SCM));
   DECLARE_SCHEME_CALLBACK (calc_stem_end_position, (SCM));
+  DECLARE_SCHEME_CALLBACK (pure_calc_stem_end_position, (SCM, SCM, SCM));
   DECLARE_SCHEME_CALLBACK (calc_stem_info, (SCM));
   DECLARE_SCHEME_CALLBACK (calc_positioning_done, (SCM));
   DECLARE_SCHEME_CALLBACK (width, (SCM smob));
   DECLARE_SCHEME_CALLBACK (pure_height, (SCM, SCM, SCM));
   DECLARE_SCHEME_CALLBACK (height, (SCM));
   DECLARE_SCHEME_CALLBACK (calc_cross_staff, (SCM));
-  DECLARE_SCHEME_CALLBACK (calc_flag, (SCM));
 };
 #endif