X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fstem.hh;h=b18b39e53a0035769da90726590c3a631363d1b6;hb=bb8a0a5387af94dd2702877256334b160575a730;hp=b3663b6eeeef3046ff6e655708b8f87a7950f486;hpb=e3fa24f095381f36fdc5fa17494ec16b5cd18fe8;p=lilypond.git

diff --git a/lily/include/stem.hh b/lily/include/stem.hh
index b3663b6eee..b18b39e53a 100644
--- a/lily/include/stem.hh
+++ b/lily/include/stem.hh
@@ -1,7 +1,20 @@
 /*
-  stem.hh -- declare Stem
+  This file is part of LilyPond, the GNU music typesetter.
 
-  (c) 1996--2006 Han-Wen Nienhuys
+  Copyright (C) 1996--2011 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
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef STEM_HH
@@ -29,29 +42,33 @@ public:
   static Real chord_start_y (Grob *);
   static void set_stemend (Grob *, Real);
   static Slice beam_multiplicity (Grob *);
-  static Direction get_default_dir (Grob*);
+  static Direction get_default_dir (Grob *);
   static Real thickness (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 Stencil get_translated_flag (Grob *);
+  DECLARE_GROB_INTERFACE ();
   static void set_spacing_hints (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 (calc_stem_begin_position, (SCM));
   DECLARE_SCHEME_CALLBACK (calc_stem_end_position, (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