Fix some bugs in the dynamic engraver and PostScript backend

[lilypond.git] / lily / include / stem-tremolo.hh

diff --git a/lily/include/stem-tremolo.hh b/lily/include/stem-tremolo.hh
index d76872cce68c644c61a2c7a8b51841fe20880c49..731d2462d355f864363c7f8800c588b10abe35ae 100644 (file)
--- a/lily/include/stem-tremolo.hh
+++ b/lily/include/stem-tremolo.hh
@@ -1,11 +1,10 @@
-/*   
+/*
   stem-tremolo.hh -- declare Abbreviation
-  
+
   source file of the GNU LilyPond music typesetter
-  
-  (c)  1997--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-  
- */
+
+  (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
 
 #ifndef ABBREV_HH
 #define ABBREV_HH
@@ -16,12 +15,15 @@
 class Stem_tremolo
 {
 public:
-  static void set_interface (Grob*);
-  static bool has_interface (Grob*);
-  DECLARE_SCHEME_CALLBACK (dim_callback, (SCM smob, SCM axis));
-  DECLARE_SCHEME_CALLBACK (brew_molecule, (SCM ));
-  DECLARE_SCHEME_CALLBACK (height, (SCM,SCM));
-  static void set_stem (Grob*me, Grob *st);
+
+  static bool has_interface (Grob *);
+  DECLARE_SCHEME_CALLBACK (calc_slope, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_width, (SCM));
+  DECLARE_SCHEME_CALLBACK (print, (SCM));
+  DECLARE_SCHEME_CALLBACK (height, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_style, (SCM));
+  static Stencil raw_stencil (Grob *, Real, Direction stemdir);
+  static Real get_beam_translation (Grob *me);
 };
 
 #endif /* ABBREV_HH */