lily/include/staff-performer.hh

   1 /*
   2   staff-performer.hh -- declare Staff_performer
   3
   4   (c) 1996, 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   5                  Jan Nieuwenhuizen <jan@digicash.com>
   6  */
   7
   8 #ifndef STAFF_PERFORMER_HH
   9 #define STAFF_PERFORMER_HH
  10
  11 #include "performer-group-performer.hh"
  12
  13 /** Perform a staff. Individual notes should have their instrument
  14   (staff-wide) set, so we override play()
  15
  16   */
  17 class Staff_performer : public Performer_group_performer
  18 {
  19 public:
  20     DECLARE_MY_RUNTIME_TYPEINFO;
  21
  22     Staff_performer();
  23     ~Staff_performer();
  24
  25     String instrument_str();
  26
  27 protected:
  28     virtual void play (Audio_element* p);
  29     virtual void do_removal_processing();
  30     virtual void do_creation_processing();
  31
  32 private:
  33     Audio_staff* audio_staff_p_;
  34 };
  35
  36 #endif // STAFF_PERFORMER_HH