/**
* Internal function to retrieve the image object,
* if it does not exist, an instance will be created
*
* @return \TYPO3\CMS\Core\Imaging\GraphicalFunctions
*/
protected function getImageObject()
{
if ($this->imageObject === NULL) {
/** @var $this->imageObject \TYPO3\CMS\Core\Imaging\GraphicalFunctions */
$this->imageObject = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Imaging\\GraphicalFunctions');
$this->imageObject->init();
$this->imageObject->mayScaleUp = 0;
$this->imageObject->tempPath = PATH_site . $this->imageObject->tempPath;
}
return $this->imageObject;
}
