source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
-
#ifndef NOTE_COLUMN_HH
#define NOTE_COLUMN_HH
-#include "item.hh"
-#include "head-column.hh"
+#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. */
-class Note_column : public Head_column {
-protected:
- virtual void do_pre_processing();
+ (chord) and scripts) as a single entity.
+ UGR. Junkme. refpoint should be the notehead, dir should come from stem.
+*/
+class Note_column
+{
public:
- bool h_shift_b_;
-
- Interval_t<int> head_positions_interval()const;
-
- DECLARE_MY_RUNTIME_TYPEINFO;
- Note_column();
- virtual void set (Stem *);
- void sort();
+ 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