stcol.hh

   1 /*
   2   stcol.hh -- part of LilyPond
   3
   4   (c) 1996 Han-Wen Nienhuys
   5 */
   6
   7 #ifndef STCOL_HH
   8 #define STCOL_HH
   9 #include "proto.hh"
  10 #include "vray.hh"
  11
  12 struct Staff_column {
  13     Score_column *score_column;
  14
  15     /// fields to collect data vertically.
  16     svec<Voice_element *> v_elts;
  17     svec<Command *> s_commands;
  18
  19     Staff_column(Score_column*s);
  20     bool mus() const;
  21     Real when() const;
  22     void add(Voice_element*ve);
  23     /****************************************************************
  24       VIRTUAL
  25     ****************************************************************/
  26     virtual void process_requests()=0;
  27     virtual void process_commands()=0;
  28     virtual ~Staff_column() { }
  29 };
  30
  31
  32 #endif // STCOL_HH
  33