/*
- slur.hh -- part of GNU LilyPond
+ slur.hh -- declare Slur
- (c) 1996,97 Han-Wen Nienhuys
+ source file of the GNU LilyPond music typesetter
+
+ (c) 2004--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#ifndef SLUR_HH
#define SLUR_HH
-#include "directional-spanner.hh"
#include "lily-proto.hh"
-#include "parray.hh"
-#include "bow.hh"
+#include "std-vector.hh"
+#include "grob-interface.hh"
-/**
- A #Bow# which tries to drape itself around the stems too.
- */
-class Slur : public Bow {
+class Slur
+{
public:
- Link_array<Note_column> encompass_arr_;
- void add (Note_column*);
-protected:
- virtual void set_default_dir();
- virtual void do_post_processing();
- virtual void do_substitute_dependency (Score_elem*, Score_elem*);
- virtual void do_pre_processing();
- SCORE_ELEM_CLONE(Slur);
- DECLARE_MY_RUNTIME_TYPEINFO;
+ static void add_column (Grob *me, Grob *col);
+ static void add_extra_encompass (Grob *me, Grob *col);
+ static void replace_breakable_encompass_objects (Grob *me);
+ static void auxiliary_acknowledge_extra_object (Grob_info const &, vector<Grob*>&, vector<Grob*>&);
+ DECLARE_SCHEME_CALLBACK (print, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_control_points, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_direction, (SCM));
+ DECLARE_SCHEME_CALLBACK (pure_height, (SCM, SCM, SCM));
+ DECLARE_SCHEME_CALLBACK (height, (SCM));
+ DECLARE_SCHEME_CALLBACK (outside_slur_callback, (SCM, SCM));
+ DECLARE_SCHEME_CALLBACK (pure_outside_slur_callback, (SCM, SCM, SCM, SCM));
+ DECLARE_GROB_INTERFACE();
+ static Bezier get_curve (Grob *me);
};
-#endif // SLUR_HH
-
-
+#endif /* SLUR_HH */