| protected static isUpscaling ( Imagine\Image\BoxInterface $sourceBox, Imagine\Image\BoxInterface $destinationBox ) : boolean | ||
| $sourceBox | Imagine\Image\BoxInterface | |
| $destinationBox | Imagine\Image\BoxInterface | |
| return | boolean | |
protected static function isUpscaling(BoxInterface $sourceBox, BoxInterface $destinationBox)
{
return $sourceBox->getWidth() <= $destinationBox->getWidth() && $sourceBox->getHeight() <= $destinationBox->getHeight() || !$destinationBox->getWidth() && !$destinationBox->getHeight();
}