2 key-performer.hh -- declare Key_performer
4 source file of the GNU LilyPond music typesetter
6 (c) 1997 Jan Nieuwenhuizen <jan@digicash.com>
9 #ifndef KEY_PERFOMER_HH
10 #define KEY_PERFOMER_HH
12 #include "lily-proto.hh"
13 #include "performer.hh"
15 class Key_performer : public Performer {
17 DECLARE_MY_RUNTIME_TYPEINFO;
22 void do_print() const;
23 virtual bool do_try_request( Request* req_l );
24 virtual void process_requests();
27 Key_change_req* key_req_l_;
30 #endif // KEY_PERFOMER_HH