/*
- dimension-cache.hh -- declare Dimension_cache
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1998--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1998--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 DIMENSION_CACHE_HH
#define DIMENSION_CACHE_HH
#include "lily-proto.hh"
-#include "parray.hh"
-#include "dimension-cache-callback.hh"
-#include "lily-guile.hh"
-/**
- Adminstration of offset dimension info.
+/*
+ XY offset/refpoint/extent structure.
*/
class Dimension_cache
{
- /**
- The offset wrt. to the center of #parent_#
- */
Interval *extent_;
Real *offset_;
-
- /**
- What to call to find extent. Nil means empty.
- */
Grob *parent_;
+ void init ();
+ void clear ();
+
friend class Grob;
Dimension_cache (Dimension_cache const &);
~Dimension_cache ();
Dimension_cache ();
- void init ();
};
#endif /* DIMENSION_CACHE_HH */