/**
* @param bool $root Whether this is the root document.
* @param string|null $width The declared width.
* @param string|null $height The declared height.
* @param string[] $namespaces A map of custom namespaces to their URIs.
*/
public function __construct($root = false, $width = null, $height = null, array $namespaces = array())
{
parent::__construct();
$this->root = (bool) $root;
$this->namespaces = $namespaces;
$this->setAttributeOptional('width', $width);
$this->setAttributeOptional('height', $height);
}
public function __construct()
{
parent::__construct();
}
