X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fstem-tremolo.hh;h=d05e5fc410b0c41ece4d88272e87e1d8bf3051cb;hb=44ad1d66c072e4d6545e75c769c86a460cb1df13;hp=9ef3b068292778cb80d5ce83b828859dff2d72fb;hpb=bb36bac02a64770871780231ecc709cb18b20932;p=lilypond.git

diff --git a/lily/include/stem-tremolo.hh b/lily/include/stem-tremolo.hh
index 9ef3b06829..d05e5fc410 100644
--- a/lily/include/stem-tremolo.hh
+++ b/lily/include/stem-tremolo.hh
@@ -1,27 +1,31 @@
-/*   
+/*
   stem-tremolo.hh -- declare Abbreviation
-  
+
   source file of the GNU LilyPond music typesetter
-  
-  (c)  1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-  
- */
+
+  (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
 
 #ifndef ABBREV_HH
 #define ABBREV_HH
 
-#include "item.hh"
-
+#include "lily-proto.hh"
+#include "lily-guile.hh"
+#include "grob-interface.hh"
 
-class Stem_tremolo : public Item {
-protected:
-  Stem * stem_l () const;
-  virtual Molecule *do_brew_molecule_p () const;
-
-  static Interval dim_callback (Dimension_cache const*);
+class Stem_tremolo
+{
 public:
-  Stem_tremolo ();
-  void set_stem (Stem *);
+
+  DECLARE_GROB_INTERFACE();
+  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 slope, Direction stemdir);
+  static Stencil translated_stencil (Grob*, Real slope);
+  static Real get_beam_translation (Grob *me);
 };
 
 #endif /* ABBREV_HH */