2 score-engraver.hh -- declare Score_engraver
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
13 #include "engraver-group-engraver.hh"
14 #include "global-translator.hh"
17 Top level engraver. Puts elements into appropriate columns.
19 class Score_engraver :
20 public Engraver_group_engraver, public Global_translator
22 Line_of_score * scoreline_l_;
25 Link_array<Grob> elem_p_arr_;
27 Paper_column* command_column_l_;
28 Paper_column* musical_column_l_;
30 void set_columns (Paper_column*,Paper_column*);
34 TRANSLATOR_DECLARATIONS(Score_engraver);
35 Paper_score * pscore_p_;
37 void forbid_breaks ();
39 virtual Music_output *get_output_p ();
41 virtual void prepare (Moment);
42 virtual void finish ();
43 virtual void one_time_step ();
44 virtual int depth_i () const { return Global_translator::depth_i ();}
47 /* Engraver_group_engraver interface */
49 virtual bool try_music (Music*);
50 virtual void initialize ();
51 virtual void finalize ();
52 virtual void announce_grob (Grob_info);
53 virtual void do_announces ();
54 virtual void typeset_grob (Grob*elem_p);
56 virtual void stop_translation_timestep ();
60 #endif // SCORE_GRAV_HH