/*
- paper-column.hh -- declare Paper_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--2007 Han-Wen Nienhuys <hanwen@xs4all.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 PAPER_COLUMN_HH
/// if lines are broken then this column is in #line#
System *system_;
- // ugh: friend declarations.
- friend void set_loose_columns (System *which, Column_x_positions const *posns);
- friend class System;
public:
Paper_column (SCM);
Paper_column (Paper_column const &);
virtual System *get_system () const;
void set_system (System *);
- static int compare (Grob * const &a,
- Grob * const &b);
+ static int compare (Grob *const &a,
+ Grob *const &b);
static bool less_than (Grob *const &a,
- Grob *const &b);
+ Grob *const &b);
int get_rank () const { return rank_; }
void set_rank (int);
DECLARE_SCHEME_CALLBACK (print, (SCM));
DECLARE_SCHEME_CALLBACK (before_line_breaking, (SCM));
- DECLARE_GROB_INTERFACE();
+ DECLARE_GROB_INTERFACE ();
static int get_rank (Grob const *);
static bool is_musical (Grob *);
static Moment when_mom (Grob *);
static bool is_used (Grob *);
static bool is_breakable (Grob *);
+ static bool is_extraneous_column_from_ligature (Grob *);
static Real minimum_distance (Grob *l, Grob *r);
- static Interval break_align_width (Grob *me);
+ static Interval break_align_width (Grob *me, SCM align_sym);
};
#endif // PAPER_COLUMN_HH
-