/*
- grob-info.hh -- declare Grob_info
+ 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--2001 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 STAFFELEMINFO_HH
#define STAFFELEMINFO_HH
+#include "lily-guile.hh"
#include "lily-proto.hh"
-#include "parray.hh"
+#include "std-vector.hh"
-/**
+/*
Data container for broadcasts.
+*/
+class Grob_info
+{
+ Translator *origin_trans_;
+ Grob *grob_;
+ Direction start_end_;
- TODO: Store this in element info!
- */
-struct Grob_info {
- Translator * origin_trans_l_;
friend class Engraver;
public:
- Link_array<Translator> origin_trans_l_arr (Translator*) const;
- Grob * grob_l_;
- Music *req_l_;
-
- Grob_info (Grob*, Music*);
+ Direction start_end () const { return start_end_; }
+ Grob *grob () const { return grob_; }
+ Translator *origin_translator () const { return origin_trans_; }
+
+ Context *context () const;
+ Stream_event *event_cause () const;
+ Stream_event *ultimate_event_cause () const;
+ vector<Context *> origin_contexts (Translator *) const;
+ Grob_info (Translator *, Grob *);
Grob_info ();
-};
+ Item *item () const;
+ Spanner *spanner () const;
+ static bool less (Grob_info i, Grob_info j);
+
+ /*
+ For contexts that change staves, it may be desirable to emit a
+ grob into a staff other than the current one. If this is non-null,
+ this grob should be announced in this context instead of the
+ daddy_context_.
+ */
+ Context *rerouting_daddy_context_;
+};
#endif // STAFFELEMINFO_HH