lily/include/staff-sym.hh

   1 /*
   2   staffsym.hh -- declare Staff_symbol
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c)  1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   7 */
   8
   9
  10 #ifndef STAFFSYM_HH
  11 #define STAFFSYM_HH
  12 #include "spanner.hh"
  13
  14 /**
  15   This spanner draws the lines of a pstaff.
  16   The bottom line is position 0.
  17   */
  18 class Staff_symbol : public Spanner
  19 {
  20 public:
  21   /// this many lines.
  22   int no_lines_i_;
  23   Real interline_f_;
  24
  25
  26   Staff_symbol ();
  27   Real inter_note_f() const;
  28   int steps_i() const;
  29 protected:
  30   VIRTUAL_COPY_CONS(Score_element);
  31   virtual Interval do_height () const;
  32   virtual Molecule* do_brew_molecule_p() const;
  33   virtual void do_print() const;
  34 };
  35 #endif // STAFFSYM_HH