X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fgrob-info.hh;h=1df88ce749f2de9204db3684c38bcf017367db34;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=6d8868214c033bf31b53639ed1e0a58cef24c9ed;hpb=af9078fd6d63dea5141e87a1b4d7cb5b0bcba84a;p=lilypond.git

diff --git a/lily/include/grob-info.hh b/lily/include/grob-info.hh
index 6d8868214c..1df88ce749 100644
--- a/lily/include/grob-info.hh
+++ b/lily/include/grob-info.hh
@@ -1,42 +1,62 @@
 /*
-  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--2015 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:
+  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 ();
 
-  Grob * grob_l_;
+  Item *item () const;
+  Spanner *spanner () const;
+  static bool less (Grob_info i, Grob_info j);
 
   /*
-    Notice that CAUSE is not GC protected ; this might be a cause for
-    GC errors if you don't use music or grobs as a cause.
+    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_.
   */
-  SCM cause_;
-
-public:
-  Music * music_cause ();
-  Link_array<Translator> origin_trans_l_arr (Translator*) const;
-  Grob_info (Grob*, SCM);
-  Grob_info ();
+  Context *rerouting_daddy_context_;
 };
 
-
 #endif // STAFFELEMINFO_HH