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 aa323ab09ff0d80747569214d850221b1a92910e..731d2462d355f864363c7f8800c588b10abe35ae 100644 (file)
--- a/lily/include/stem-tremolo.hh
+++ b/lily/include/stem-tremolo.hh
@@ -17,10 +17,13 @@ class Stem_tremolo
 public:
 
   static bool has_interface (Grob *);
-  DECLARE_SCHEME_CALLBACK (dim_callback, (SCM smob));
+  DECLARE_SCHEME_CALLBACK (calc_slope, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_width, (SCM));
   DECLARE_SCHEME_CALLBACK (print, (SCM));
   DECLARE_SCHEME_CALLBACK (height, (SCM));
-  static Stencil raw_stencil (Grob *);
+  DECLARE_SCHEME_CALLBACK (calc_style, (SCM));
+  static Stencil raw_stencil (Grob *, Real, Direction stemdir);
+  static Real get_beam_translation (Grob *me);
 };
 
 #endif /* ABBREV_HH */