X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fcontext.hh;h=4121f84c7836de7ac9aab17cb91286c9f62bafc7;hb=ec96fa3e252e98f3f540e9a0076510486c3a06d7;hp=33e8f8c9a03e6257dfc9326bf856c436c8423a67;hpb=6ca8c4c4e535b34f84ea33969ab09ff5c24731ea;p=lilypond.git

diff --git a/lily/include/context.hh b/lily/include/context.hh
index 33e8f8c9a0..4121f84c78 100644
--- a/lily/include/context.hh
+++ b/lily/include/context.hh
@@ -1,20 +1,32 @@
 /*
-  context.hh -- declare  Context
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2004--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2004--2007 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 CONTEXT_HH
 #define CONTEXT_HH
 
+#include "duration.hh"
+#include "lily-proto.hh"
 #include "listener.hh"
 #include "moment.hh"
+#include "scm-hash.hh"
 #include "std-vector.hh"
 #include "virtual-methods.hh"
-#include "scm-hash.hh"
-#include "lily-proto.hh"
 
 class Context
 {
@@ -102,7 +114,7 @@ public:
   virtual Context *get_score_context () const;
   virtual Output_def *get_output_def () const;
   virtual Moment now_mom () const;
-  virtual Context *get_default_interpreter ();
+  virtual Context *get_default_interpreter (string context_id = "");
 
   bool is_alias (SCM) const;
   void add_alias (SCM);
@@ -134,12 +146,17 @@ Context *find_context_below (Context *where,
 bool melisma_busy (Context *);
 
 Context *get_voice_to_lyrics (Context *lyrics);
-Grob *get_current_note_head (Context *voice);
+Grob *get_current_note_head (Context *voice, bool include_grace_notes);
 Grob *get_current_rest (Context *voice);
 DECLARE_UNSMOB (Context, context);
 
 Moment measure_position (Context const *context);
+Moment measure_position (Context const *context, Duration const *dur);
 Rational measure_length (Context const *context);
+int measure_number (Context const *context);
+
+bool check_repeat_count_visibility (Context const *context, SCM count);
+
 void set_context_property_on_children (Context *trans, SCM sym, SCM val);
 
 /* Shorthand for creating and broadcasting stream events. */
@@ -154,4 +171,3 @@ SCM nested_property_revert_alist (SCM alist, SCM prop_path);
 SCM evict_from_alist (SCM, SCM, SCM);
 
 #endif /* CONTEXT_HH */
-