use classnames for interface naming; remove inclusion of

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

diff --git a/lily/include/stem-tremolo.hh b/lily/include/stem-tremolo.hh
index d143bd08cb0dc67d5f669bc5e7022f16765a8c07..d05e5fc410b0c41ece4d88272e87e1d8bf3051cb 100644 (file)
--- a/lily/include/stem-tremolo.hh
+++ b/lily/include/stem-tremolo.hh
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #ifndef ABBREV_HH
@@ -11,16 +11,21 @@
 
 #include "lily-proto.hh"
 #include "lily-guile.hh"
+#include "grob-interface.hh"
 
 class Stem_tremolo
 {
 public:
 
-  static bool has_interface (Grob *);
-  DECLARE_SCHEME_CALLBACK (dim_callback, (SCM smob, SCM axis));
+  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, SCM));
-  static Stencil raw_stencil (Grob *);
+  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 */