2 key-grav.hh -- declare Key_engraver
4 source file of the GNU LilyPond music typesetter
6 (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
13 #include "engraver.hh"
16 struct Key_engraver : Request_engraver {
18 Key_change_req * keyreq_l_;
20 Array<int> accidental_idx_arr_;
24 virtual bool do_try_request(Request *req_l);
25 virtual void do_process_requests();
26 virtual void do_pre_move_processing();
27 virtual void do_post_move_processing();
28 virtual void acknowledge_element(Score_elem_info);
34 void read_req(Key_change_req * r);