2003 -> 2004

[lilypond.git] / lily / include / bezier-bow.hh

diff --git a/lily/include/bezier-bow.hh b/lily/include/bezier-bow.hh
index e9b361e8fae4d9f56f31bebf63a7783e023f7477..26d1cd85e8f6120432a519921b5e16e2debef2c0 100644 (file)
--- a/lily/include/bezier-bow.hh
+++ b/lily/include/bezier-bow.hh
@@ -3,7 +3,7 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 1999--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1999--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
@@ -14,33 +14,11 @@
 #include "lily-proto.hh"
 #include "lily-guile.hh"
 
-/**
-  Implement bow specific bezier curve. Calculate bezier curve for bow
-  from bow paratime_signatures.  */
-class Bezier_bow
-{
-public:
-  Bezier_bow (Array<Offset> encompass, Direction dir);
-
-  Bezier get_bezier () const;
-  Bezier get_default_bezier (Real h_inf, Real r_0) const;
-  Real get_default_height (Real h_inf, Real r_0, Real length) const;
-  void set_default_bezier (Real h_inf, Real r_0);
-
-  /**
-     The canonical bezier.
-   */
-  Bezier curve_;
-
-protected:
-  Array<Offset> encompass_;
-
-private:
-  void to_canonical_form ();
-  Direction dir_;
-  Real alpha_;
-  Offset origin_;
-};
+
+
+Bezier slur_shape (Real width, Real height_limit,
+                  Real height_proportion);
+Real slur_height (Real width, Real height_limit, Real height_proportion); 
 
 
 #endif /* BEZIER_BOW_HH */