source file of the GNU LilyPond music typesetter
- (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
-
#ifndef TIE_HH
#define TIE_HH
-#include "bow.hh"
-#include "rod.hh"
+#include "lily-proto.hh"
+#include "skyline.hh"
+#include "grob-interface.hh"
+
+
+
-/**
- Connect two noteheads.
- */
-class Tie : public Bow
+class Tie
{
public:
- Tie ();
- void set_head (Direction, Note_head*head_l);
-
-
- VIRTUAL_COPY_CONS(Score_element);
-
- bool same_pitch_b_;
- Drul_array<Note_head *> head_l_drul_;
-
-protected:
- 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;
-
- Array<Offset> get_controls () const;
+ static void set_head (Grob *, Direction, Grob *head);
+ DECLARE_GROB_INTERFACE();
+ static Grob *head (Grob *, Direction);
+ static int get_column_rank (Grob *, Direction);
+ static int get_position (Grob *);
+ static Direction get_default_dir (Grob *);
+ static SCM get_control_points (Grob *, Grob *,
+ Tie_configuration const&,
+ Tie_details const&);
+ static SCM get_default_control_points (Grob *);
+ DECLARE_SCHEME_CALLBACK (print, (SCM));
+ DECLARE_SCHEME_CALLBACK (set_spacing_rods, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_direction, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_control_points, (SCM));
+ static bool less (Grob *const &s1,
+ Grob *const &s2);
};
+
#endif // TIE_HH