/*
note-column.hh -- declare Note_column
- source file of the LilyPond music typesetter
+ source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
-
#ifndef NOTE_COLUMN_HH
#define NOTE_COLUMN_HH
-#include "item.hh"
-
-/**
- a struct for treating a group of noteheads (noteheads, stem, scripts )
- as a single entity.
- */
-class Note_column : public Item {
- Stem * stem_l_;
- Array<Notehead*> head_l_arr_;
- Array<Script *> script_l_arr_;
-
-protected:
- virtual void translate(Offset);
- virtual Interval do_height()const;
- virtual void do_print() const ;
- virtual void do_pre_processing();
- virtual Interval do_width()const;
+
+#include "grob-interface.hh"
+#include "lily-proto.hh"
+
+
+/** a struct for treating a group of noteheads (noteheads, stem
+ (chord) and scripts) as a single entity.
+
+ UGR. Junkme. refpoint should be the notehead, dir should come from stem.
+*/
+class Note_column
+{
public:
-
- NAME_MEMBERS(Note_column);
- Note_column();
- void add(Notehead *);
- void add(Stem *);
- void add(Script *);
+ static bool shift_less (Grob *const &, Grob *const &);
+ static Direction dir (Grob *me);
+ static Grob *accidentals (Grob *me);
+ static Grob *arpeggio (Grob *me);
+ static Slice head_positions_interval (Grob *me);
+ static Direction static_dir (Grob *);
+ static void translate_rests (Grob *me, int dy);
+ static Grob *first_head (Grob *me);
+ static Grob *get_rest (Grob *me);
+ static void set_stem (Grob *me, Grob *);
+ static void set_dotcol (Grob *me, Grob *);
+ static void add_head (Grob *me, Grob *);
+ static bool has_rests (Grob *me);
+ DECLARE_GROB_INTERFACE();
+
+ static Item *get_stem (Grob *);
};
+
#endif // NOTE_COLUMN_HH