Function ReadProtoStyle

deps/tesseract/classify/clusttool.cpp:242–266

* This routine reads an single token from the specified * text file and interprets it as a prototype specification. * @param File open text file to read prototype style from * @return Prototype style read from text file * @note Globals: None * @note Exceptions: ILLEGALSTYLESPEC illegal prototype style specification * @note History: 6/8/89, DSJ, Created. */

 * @note History: 6/8/89, DSJ, Created.
 */
PROTOSTYLE ReadProtoStyle(FILE *File) {
  char Token[TOKENSIZE];
  PROTOSTYLE Style;

  if (tfscanf(File, "%s", Token) != 1)
    DoError (ILLEGALSTYLESPEC, "Illegal prototype style specification");
  switch (Token[0]) {
    case 's':
      Style = spherical;
      break;
    case 'e':
      Style = elliptical;
      break;
    case 'm':
      Style = mixed;
      break;
    case 'a':
      Style = automatic;
      break;
    default:
      Style = elliptical;
      DoError (ILLEGALSTYLESPEC, "Illegal prototype style specification");
  }
  return (Style);
}

/**
 * This routine reads N floats from the specified text file