Returns the mask bit for "getMaskPattern" at "x" and "y".
See 8.8 of JISX0510:2004 for mask pattern conditions.
@param integer maskPattern @param integer x @param integer y @return integer @throws Exception\InvalidArgumentException
See Implementation
Returns the mask bit for "getMaskPattern" at "x" and "y".
See 8.8 of JISX0510:2004 for mask pattern conditions.
@param integer maskPattern @param integer x @param integer y @return integer @throws Exception\InvalidArgumentException