2 score-grav.hh -- declare Score_engraver
4 source file of the GNU LilyPond music typesetter
6 (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
13 #include "engraver-group.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_;
23 bool disallow_break_b_;
26 Link_array<Score_elem> elem_p_arr_;
28 Score_column* command_column_l_;
29 Score_column* musical_column_l_;
31 void set_columns (Score_column*,Score_column*);
35 Paper_score * pscore_p_;
36 DECLARE_MY_RUNTIME_TYPEINFO;
39 virtual Music_output *get_output_p ();
41 virtual void prepare (Moment);
42 virtual void finish();
43 virtual void process();
44 virtual int depth_i() const { return Global_translator::depth_i ();}
45 virtual Translator* ancestor_l (int l) { return Global_translator::ancestor_l (l);}
48 /* Engraver_group_engraver interface */
49 virtual Staff_info get_staff_info() const;
50 virtual bool do_try_request (Request*);
51 virtual void do_creation_processing();
52 virtual void do_removal_processing();
53 virtual void announce_element (Score_elem_info);
54 virtual void do_announces();
55 virtual void typeset_element (Score_elem*elem_p);
56 virtual Paper_def * paper() const;
57 virtual void do_pre_move_processing();
60 #endif // SCORE_GRAV_HH