110 return $this->
getImageFsDir().$this->getThumbPrefix().$this->getImageFile();
120 return $this->
getImageWebDir().$this->getThumbPrefix().$this->getImageFile();
setThumbPrefix($thumbPrefix)
setAnswertext($answertext)
setImageFsDir($imageFsDir)
setImageWebDir($imageWebDir)
setCorrectness($correctness)