lily/include/key-reg.hh

   1 /*
   2   key-reg.hh -- declare Key_register
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9
  10 #ifndef KEYREG_HH
  11 #define KEYREG_HH
  12
  13 #include "register.hh"
  14 #include "key.hh"
  15
  16 struct Key_register : Request_register {
  17     Key key_;
  18     Key_change_req * keyreq_l_;
  19     Key_item * kit_p_;
  20     Array<int> accidental_idx_arr_;
  21     bool default_key_b_;
  22     bool change_key_b_;
  23
  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);
  29     Key_register();
  30     NAME_MEMBERS();
  31 private:
  32     void create_key();
  33
  34     void read_req(Key_change_req * r);
  35 };
  36
  37 #endif // KEYREG_HH