simpleprint.cc

   1 #include "lookupsyms.hh"
   2 #include "request.hh"
   3 #include "pscore.hh"
   4 #include "paper.hh"
   5 #include "simplestaff.hh"
   6 #include "molecule.hh"
   7 #include "sccol.hh"
   8
   9 Molecule *
  10 Simple_column::create_req_mol(Request *rq)
  11 {
  12     assert(rq->rest());
  13     Symbol s;
  14     int dots=0;
  15     if (rq->rest())
  16         s = staff_->paper()->lookup_->rest(rq->rest()->balltype);
  17
  18     if (rq->rhythmic())
  19         dots=rq->rhythmic()->dots;
  20
  21
  22     Molecule *m = new Molecule(Atom(s));
  23     if (dots) {
  24         Symbol d = staff_->paper()->lookup_->dots(dots);
  25         Molecule dm;
  26         dm.add(Atom(d));
  27         m->add_right(dm);
  28     }
  29     return m;
  30 }
  31
  32 Molecule *
  33 Simple_column::create_command_mol(Command *com)
  34 {
  35     Symbol s;
  36
  37     if (com -> args[0] ==  "BAR" ) {
  38         s = staff_->paper()->lookup_->bar(com->args[1]);
  39     } else if (com->args[0] == "METER") {
  40         Parametric_symbol *p = staff_->paper()->lookup_->meter("general");
  41         svec<String> arg( com->args);
  42         arg.del(0);
  43         s = p->eval(arg);
  44     } else
  45         assert(false);
  46
  47     Molecule * m =new Molecule(Atom(s));
  48     {
  49         Interval wid;
  50         svec<Item*> sv(staff_->pscore_->
  51                        select_items(staff_->theline, score_column->pcol));
  52         for (int j=0; j<sv.sz(); j++) {
  53             wid.unite(sv[j]->output->extent().x);
  54         }
  55         if (!wid.empty())
  56             m->translate(Offset(wid.max,0));
  57     }
  58
  59     return m;
  60 }
  61
  62 void
  63 Simple_column::typeset_item(Item *i, int breakst)
  64 {
  65     // ugh
  66     staff_->pscore_->typeset_item(i, score_column->pcol,
  67                                   staff_->theline,breakst);
  68 }
  69
  70 void
  71 Simple_staff::set_output(PScore* ps )
  72 {
  73     pscore_ = ps;
  74     pscore_->add(theline);
  75 }