public function setTransform(\Jdenticon\Rendering\Transform $transform) 
    {
        $this->transform = $transform === null ? 
            Transform::getEmpty() : $transform;
    }
public function setTransform(\Jdenticon\Rendering\Transform $transform) 
    {
        $this->transform = $transform === null ? 
            Transform::getEmpty() : $transform;
    }
public function setTransform ( \ Jdenticon \ Rendering \ Transform $ transform ) { $ this -> transform = $ transform === null ? Transform :: getEmpty ( ) : $ transform ; }
Sets the current transform that will be applied on all coordinates before
being rendered to the target image.

@param  \Jdenticon\Rendering\Transform $transform  The transform to set.
If NULL is specified any existing transform is removed.
Sets the current transform that will be applied on all coordinates before being rendered to the target image .