hdr/staff-column.hh

   1 /*
   2   staff-column.hh -- declare Staff_column
   3
   4   (c) 1996,97 Han-Wen Nienhuys
   5 */
   6
   7 #ifndef STAFFCOLUMN_HH
   8 #define STAFFCOLUMN_HH
   9 #include "proto.hh"
  10 #include "varray.hh"
  11 #include "moment.hh"
  12
  13 /// store simultaneous requests
  14 class Staff_column {
  15
  16     Staff_column(Staff_column const&);
  17
  18 public:
  19     Array<Request*> creationreq_l_arr_;
  20     Array<Request*> musicalreq_l_arr_;
  21     Array<Request*> commandreq_l_arr_;
  22     Staff * staff_l_;
  23
  24     /// fields to collect timing data vertically.
  25     Array<Timing_req*> timing_req_l_arr_;
  26     Score_column *musical_column_l_, *command_column_l_;
  27
  28     /* *************** */
  29
  30     Staff_column();
  31
  32     Moment when() const;
  33     void set_cols(Score_column *c1, Score_column *c2);
  34     void add(Voice_element*ve);
  35     void OK() const;
  36     ~Staff_column();
  37     void typeset_breakable_items(Array<Item *> &pre_p_arr,
  38                                  Array<Item *> &nobreak_p_arr,
  39                                  Array<Item *> &post_p_arr);
  40     void typeset_musical_item(Item *i);
  41 protected:
  42      void setup_one_request(Request*);
  43 };
  44
  45
  46
  47 #endif // STAFFCOLUMN_HH
  48