/*
- note-column.hh -- declare Note_column
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-*/
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
+*/
#ifndef NOTE_COLUMN_HH
#define NOTE_COLUMN_HH
-#include "item.hh"
-#include "script-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 Script_column {
-protected:
- virtual void do_pre_processing();
- virtual void do_print () const;
- virtual void do_substitute_dependency (Score_element*,Score_element*);
+ (chord) and scripts) as a single entity.
+
+ UGR. Junkme. refpoint should be the notehead, dir should come from stem.
+*/
+class Note_column
+{
public:
- /** 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.
- */
- Direction dir_;
- bool h_shift_b_;
- Stem* stem_l_;
-
-
- Link_array<Note_head> head_l_arr_;
- Link_array<Rest> rest_l_arr_;
-
- Interval_t<int> head_positions_interval() const;
- Interval width () const;
-
- void translate_rests(int dy);
-
-
- Note_column ();
- void set_stem (Stem*);
- void set_dotcol (Dot_column*);
- void add_head (Rhythmic_head*);
- bool rest_b () const;
- virtual void add_script (Script*s);
- void sort ();
+ static bool shift_less (Grob *const &, Grob *const &);
+ static Direction dir (Grob *me);
+ static Grob *accidentals (Grob *me);
+ static Slice head_positions_interval (Grob *me);
+ static Grob *first_head (Grob *me);
+ static Grob *get_rest (Grob *me);
+ static void set_stem (Grob *me, Grob *);
+ static void add_head (Grob *me, Grob *);
+ static bool has_rests (Grob *me);
+ static Grob *dot_column (Grob *me);
+ static Interval cross_staff_extent (Grob *me, Grob *refp);
+ DECLARE_GROB_INTERFACE ();
+
+ static Item *get_stem (Grob *);
+ static Item *get_flag (Grob *);
};
#endif // NOTE_COLUMN_HH
projects / lilypond.git / blobdiff