$fontname
   [, string $encoding
  ] )Get a HaruFont instance.
fontnameThe name of the font. See Builtin Fonts for the list of builtin fonts. You can also use the name of a font loaded via HaruDoc::loadTTF(), HaruDoc::loadTTC() and HaruDoc::loadType1().
encodingThe encoding to use. See Builtin Encodings for the list of supported encodings.
   Returns a HaruFont instance with the
   specified fontname and
   encoding.
  
Throws a HaruException on error.