example/otflist.c

   1 #include <stdio.h>
   2 #include <string.h>
   3 #include <dirent.h>
   4
   5 #include <ft2build.h>
   6 #include FT_FREETYPE_H
   7
   8 int
   9 filter (const struct dirent *direntry)
  10 {
  11   int len = strlen (direntry->d_name);
  12   const char *ext = direntry->d_name + (len - 4);
  13
  14   return (len >= 5
  15           && (! strncmp (ext, ".ttf", 4)
  16               || ! strncmp (ext, ".TTF", 4)
  17               || ! strncmp (ext, ".otf", 4)
  18               || ! strncmp (ext, ".OTF", 4)));
  19 }
  20
  21 int
  22 main ()
  23 {
  24   struct dirent **namelist;
  25   int n = scandir (".", &namelist, filter, alphasort);
  26   int i, j;
  27   FT_Library ft_library;
  28   FT_Face face;
  29
  30   if (FT_Init_FreeType (&ft_library))
  31     exit (1);
  32
  33   for (i = 0; i < n; i++)
  34     if (! FT_New_Face (ft_library, namelist[i]->d_name, 0, &face))
  35       {
  36         printf ("%s: %s: %s\n", namelist[i]->d_name,
  37                 face->family_name, face->style_name);
  38         if (face->num_charmaps == 0)
  39           continue;
  40         for (j = 0; j < face->num_charmaps; j++)
  41           {
  42             if (face->charmaps[j]->encoding == ft_encoding_symbol)
  43               printf ("  symbol,");
  44             else if (face->charmaps[j]->encoding == ft_encoding_unicode)
  45               printf ("  unicode,");
  46             else if (face->charmaps[j]->encoding == ft_encoding_latin_1)
  47               printf ("  latin_1,");
  48             else if (face->charmaps[j]->encoding == ft_encoding_latin_2)
  49               printf ("  latin_2,");
  50             else if (face->charmaps[j]->encoding == ft_encoding_sjis)
  51               printf ("  sjis,");
  52             else if (face->charmaps[j]->encoding == ft_encoding_gb2312)
  53               printf ("  gb2312,");
  54             else if (face->charmaps[j]->encoding == ft_encoding_big5)
  55               printf ("  big5,");
  56             else if (face->charmaps[j]->encoding == ft_encoding_wansung)
  57               printf ("  wansung,");
  58             else if (face->charmaps[j]->encoding == ft_encoding_johab)
  59               printf ("  johab,");
  60             else if (face->charmaps[j]->encoding == ft_encoding_adobe_standard)
  61               printf ("  adobe_standard,");
  62             else if (face->charmaps[j]->encoding == ft_encoding_adobe_expert)
  63               printf ("  adobe_expert,");
  64             else if (face->charmaps[j]->encoding == ft_encoding_adobe_custom)
  65               printf ("  adobe_custom,");
  66             else if (face->charmaps[j]->encoding == ft_encoding_apple_roman)
  67               printf ("  apple_roman,");
  68             else if (face->charmaps[j]->encoding == ft_encoding_none)
  69               printf ("  none,");
  70             else
  71               printf ("  0x%X,", (unsigned) face->charmaps[j]->encoding);
  72           }
  73         printf ("\n");
  74       }
  75   exit (0);
  76 }