/*
- break-align-interface.hh -- declare Break_align_interface
+ 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--2005 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 BREAK_ALIGN_INTERFACE_HH
#define BREAK_ALIGN_INTERFACE_HH
-#include "item.hh"
+#include "grob-interface.hh"
+#include "lily-proto.hh"
-class Break_align_interface
+class Break_alignment_interface
{
public:
- static Link_array<Grob> ordered_elements (Grob *me);
- static bool has_interface (Grob *);
+ static vector<Grob *> ordered_elements (Grob *me);
+ DECLARE_GROB_INTERFACE ();
static void add_element (Grob *me, Grob *add);
+ static SCM break_align_order (Item *me);
DECLARE_SCHEME_CALLBACK (calc_positioning_done, (SCM element));
DECLARE_SCHEME_CALLBACK (self_align_callback, (SCM element));
};
+
struct Break_aligned_interface
{
- static bool has_interface (Grob *);
+ DECLARE_SCHEME_CALLBACK (calc_average_anchor, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_extent_aligned_anchor, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_break_visibility, (SCM));
+ DECLARE_GROB_INTERFACE ();
+};
+
+struct Break_alignable_interface
+{
+ DECLARE_SCHEME_CALLBACK (self_align_callback, (SCM element));
+ DECLARE_GROB_INTERFACE ();
};
#endif // BREAK_ALIGN_INTERFACE_HH