/*
- global-context.hh -- declare Global_context
+ 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--2004 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 GLOBAL_CONTEXT_HH
#define GLOBAL_CONTEXT_HH
#include "context.hh"
#include "pqueue.hh"
-class Global_context : public virtual Context
+struct Preinit_Global_context
+{
+ Output_def *output_def_;
+ Preinit_Global_context ();
+};
+
+class Global_context : Preinit_Global_context, public Context
{
PQueue<Moment> extra_mom_pq_;
- Music_output_def* output_def_;
-
- friend class Music_output_def;
+ virtual void derived_mark () const;
+
+ DECLARE_CLASSNAME (Global_context);
+
+ friend class Output_def;
public:
- Global_context (Music_output_def*, Moment final);
+ Global_context (Output_def *);
int get_moments_left () const;
Moment sneaky_insert_extra_moment (Moment);
void add_moment_to_process (Moment);
- void run_iterator_on_me (Music_iterator*);
- virtual Score_context*get_score_context () const;
-
+ void run_iterator_on_me (Music_iterator *);
+ virtual Context *get_score_context () const;
+
void apply_finalizations ();
void add_finalization (SCM);
- virtual Music_output *get_output ();
- virtual void prepare (Moment);
- virtual void one_time_step ();
- virtual void finish ();
- virtual Music_output_def* get_output_def () const;
+ void prepare (SCM);
+ virtual SCM get_output ();
+ virtual Output_def *get_output_def () const;
virtual Moment now_mom () const;
+ virtual Context *get_default_interpreter (const string &context_id = "");
Moment previous_moment () const;
protected:
- Moment final_mom_;
Moment prev_mom_;
Moment now_mom_;
};
-
+SCM ly_format_output (SCM);
#endif // GLOBAL_CONTEXT_HH