lily/afm-list.cc

   1 #include "pointer.hh"
   2 #include "main.hh"
   3 #include "all-fonts.hh"
   4 #include "debug.hh"
   5 #include "warn.hh"
   6 #include "afm.hh"
   7
   8 const char * default_font_sz_ = "cmr10";
   9
  10
  11
  12 All_font_metrics::All_font_metrics (String path)
  13 {
  14   search_path_.parse_path (path);
  15
  16   String f = default_font_sz_ + String (".afm");
  17   f = search_path_.find (f);
  18   if (f.empty_b ())
  19     error (_f("Can't find default font (PATH = %s)", path));
  20
  21
  22   afm_p_dict_[default_font_sz_] = new Adobe_font_metric (read_afm_file (f));
  23 }
  24
  25 Adobe_font_metric *
  26 All_font_metrics::find_font (String name)
  27 {
  28   if (!afm_p_dict_.elem_b (name))
  29     {
  30       String path = name  + ".afm";
  31       path = search_path_.find (path);
  32       if (path.empty_b ())
  33         {
  34           warning (_f ("Can't find `%s'", name));
  35           return afm_p_dict_[default_font_sz_];
  36         }
  37
  38       *mlog << "[" << path;
  39       Adobe_font_metric
  40         * afm_p = new Adobe_font_metric (read_afm_file (path));
  41       *mlog << "]" << flush ;
  42
  43       afm_p_dict_[name] = afm_p;
  44     }
  45
  46   return afm_p_dict_[name];
  47 }
  48
  49