source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#ifndef NOTE_COLUMN_HH
#define NOTE_COLUMN_HH
+
#include "item.hh"
-#include "script-column.hh"
/** a struct for treating a group of noteheads (noteheads, stem
- (chord) and scripts ) as a single entity. */
-class Note_column : public Script_column {
-protected:
- virtual void do_pre_processing();
- virtual void do_substitute_dependency(Score_elem*,Score_elem*);
+ (chord) and scripts) as a single entity.
+
+ UGR. Junkme. refpoint should be the notehead, dir should come from stem.
+
+*/
+class Note_column
+{
public:
- /// link to the stem. For setting default direction
- Stem * stem_l_;
-
- bool h_shift_b_;
-
- Link_array<Note_head> head_l_arr_;
- Interval_t<int> head_positions_interval()const;
-
- /** The relative position of the "voice" containing this
- chord. Normally this would be the same as the stem direction,
- but rests do not have stems. */
- int dir_i_;
-
-
- NAME_MEMBERS();
- Note_column();
- void add(Note_head *);
- void add(Stem *);
- void sort();
- void add(Script* s) { Script_column::add(s);}
+ static int shift_compare (Grob *const &, Grob*const&);
+ static Direction dir (Grob*me);
+ static Grob * accidentals (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);
+ static bool has_interface (Grob*);
+
+ static Item *get_stem (Grob*);
};
#endif // NOTE_COLUMN_HH