/**
* Constructs the parameters for the cropper. Returns null when
* the image should not be cropped.
*
* @param ImageInterface $image
* @param FormatOptions $formatOptions
* @param array $format
*
* @return array The crop parameters or null
*/
private function getCropParameters(ImageInterface $image, $formatOptions, array $format)
{
if (isset($formatOptions)) {
$parameters = ['x' => $formatOptions->getCropX(), 'y' => $formatOptions->getCropY(), 'width' => $formatOptions->getCropWidth(), 'height' => $formatOptions->getCropHeight()];
if ($this->cropper->isValid($image, $parameters['x'], $parameters['y'], $parameters['width'], $parameters['height'], $format)) {
return $parameters;
}
}
return;
}
/**
* Converts a given entity to its array representation.
*
* @param FormatOptions $formatOptions
*
* @return array
*/
private function entityToArray(FormatOptions $formatOptions)
{
return ['cropX' => $formatOptions->getCropX(), 'cropY' => $formatOptions->getCropY(), 'cropWidth' => $formatOptions->getCropWidth(), 'cropHeight' => $formatOptions->getCropHeight()];
}
/**
* Adds a format-options entity to the file-version.
*
* @param FormatOptions $formatOptions
*
* @return FileVersion
*/
public function addFormatOptions(FormatOptions $formatOptions)
{
$this->formatOptions[$formatOptions->getFormatKey()] = $formatOptions;
return $this;
}