release: 1.3.29

[lilypond.git] / lily / include / tie.hh

diff --git a/lily/include/tie.hh b/lily/include/tie.hh
index 3bca552fb2e414072926aa7499687bb7b8304861..53dc0733ec0d2c2c8110d6c1683a85d9e877a965 100644 (file)
--- a/lily/include/tie.hh
+++ b/lily/include/tie.hh
@@ -3,38 +3,43 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c)  1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 
 #ifndef TIE_HH
 #define TIE_HH
 
-#include "bow.hh"
+#include "spanner.hh"
 #include "rod.hh"
 
 /**
   Connect two noteheads.
   */
-class Tie : public Bow
+class Tie : public Spanner
 {
 public:
   Tie ();
-  void set_head (Direction, Note_head*head_l);
-  
-  
+  void set_head (Direction, Item*head_l);
   VIRTUAL_COPY_CONS(Score_element);
+
+  Note_head* head (Direction) const;
+  Real position_f () const;
   
-  bool same_pitch_b_;
-  Drul_array<Note_head *> head_l_drul_;
+  virtual Direction get_default_dir() const;
 
 protected:
+  virtual Molecule do_brew_molecule () const;
+  virtual Array<Offset> get_encompass_offset_arr () const;
+  Bezier get_curve () const;
+
+  Drul_array<Real> dy_f_drul_;
+  Drul_array<Real> dx_f_drul_;
+
   virtual void do_add_processing ();
   virtual void do_post_processing ();
-  virtual void set_default_dir();
-  virtual void do_substitute_dependency (Score_element*,Score_element*);
-  virtual Interval do_width () const;
-  Array<Rod> get_rods () const;
+
+  virtual Array<Rod> get_rods () const;
 
   Array<Offset> get_controls () const;
 };