Method renumber

src/laybasic/laybasic/layLineStyles.cc:508–526

}

void 
LineStyles::renumber ()
{
  //  renumber the order indices
  std::vector <lay::LineStyles::iterator> iters;
  for (lay::LineStyles::iterator i = begin_custom (); i != end (); ++i) {
    iters.push_back (i);
  }
  std::sort (iters.begin (), iters.end (), display_order ());

  unsigned int oi = 1;
  for (std::vector <lay::LineStyles::iterator>::const_iterator i = iters.begin (); i != iters.end (); ++i) {
    if ((*i)->order_index () > 0) {
      lay::LineStyleInfo p (**i);
      p.set_order_index (oi++);
      replace_style (std::distance (begin (), *i), p);
    }
  }
}

LineStyles::iterator
LineStyles::begin_custom () const