/**
* Creates crop point
*
* @param AbstractImage $abstractImage
* @param int $width
* @param int $height
*
* @return Point
*/
protected function createCropPoint(AbstractImage $abstractImage, $width, $height)
{
if (!is_numeric($width) || !is_numeric($height)) {
throw new \LogicException('Provided values for width and height are not numeric!');
}
$width = (int) $width;
$height = (int) $height;
$imageWidth = $abstractImage->getSize()->getWidth();
$imageHeight = $abstractImage->getSize()->getHeight();
if ($imageWidth < $width || $imageHeight < $height) {
throw new ImageTooSmallException('Provided image is too small to be resize! Provide larger image.');
}
$cropWidth = $imageWidth / 2 - $width / 2;
$cropHeight = $imageHeight / 2 - $height / 2;
$box = clone $this->box;
$box->setWidth(round($cropWidth))->setHeight(round($cropHeight));
$this->point->setBox($box);
return $this->point;
}
/**
* Test to string
*/
public function testToString()
{
$string = (string) $this->point->setBox($this->box);
static::assertInternalType('string', $string);
}