lily/super-elem.cc

   1 /*
   2   super-elem.cc -- implement Super_elem
   3
   4   source file of the LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9 #include "super-elem.hh"
  10 #include "scoreline.hh"
  11 #include "p-score.hh"
  12 #include "string.hh"
  13
  14 String
  15 Super_elem::TeX_string()const
  16 {
  17     String s;
  18     for (int i=0; i < lines_arr_.size(); i++){
  19         s += lines_arr_[i]->TeX_string();
  20         if (i + 1<lines_arr_.size() )
  21             s += "\\interscoreline"; // TODO
  22     }
  23     return s;
  24 }
  25
  26 void
  27 Super_elem::handle_broken_dependencies()
  28 {
  29     lines_arr_ = line_of_score_l_->get_lines();
  30     for (int i =0; i < lines_arr_.size(); i++)
  31         add_dependency(lines_arr_[i]);
  32 }
  33
  34
  35 void
  36 Super_elem::do_substitute_dependency(Score_elem*o,Score_elem* n)
  37 {
  38     if (line_of_score_l_ == o->spanner())
  39         line_of_score_l_ = n?(Line_of_score*)n->spanner():0;
  40 }
  41
  42 Super_elem::Super_elem()
  43 {
  44     line_of_score_l_ = new Line_of_score ;
  45 }
  46
  47 void
  48 Super_elem::do_add_processing()
  49 {
  50     pscore_l_->typeset_unbroken_spanner( line_of_score_l_ );
  51     add_dependency(line_of_score_l_);
  52 }
  53
  54
  55
  56 IMPLEMENT_STATIC_NAME(Super_elem);
  57 IMPLEMENT_IS_TYPE_B1(Super_elem,Score_elem);