/*
- single-malt-grouping-item.hh -- declare Separation_item
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1997--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--2006 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 SINGLE_MALT_GROUPING_ITEM_HH
#include "lily-proto.hh"
#include "direction.hh"
#include "grob-interface.hh"
+#include "skyline.hh"
struct Separation_item
{
- DECLARE_GROB_INTERFACE();
- DECLARE_SCHEME_CALLBACK(calc_skylines, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_skylines, (SCM));
+ DECLARE_SCHEME_CALLBACK (print, (SCM));
- static vector<Box> boxes (Grob *me);
- static Interval conditional_width (Grob *, Grob *);
- static Interval width (Grob *);
- static Interval relative_width (Grob *, Grob *);
+ static vector<Box> boxes (Grob *me, Grob *left);
+ static Skyline conditional_skyline (Grob *, Grob *);
static Grob *extremal_break_aligned_grob (Grob *, Direction, Interval *);
- static bool set_distance (Drul_array<Item *>, Real);
- static void set_skyline_distance (Drul_array<Item*>, Real);
+ static Real set_distance (Item *left, Item *right, Real padding);
+ static bool is_empty (Grob *me);
static void add_item (Grob *, Item *);
static void add_conditional_item (Grob *, Grob *);
};