/**
* Marshall a Col object into a DOMElement object.
*
* @param QtiComponent $component A Col object.
* @return DOMElement The according DOMElement object.
* @throws MarshallingException
*/
protected function marshall(QtiComponent $component)
{
$element = self::getDOMCradle()->createElement('col');
if ($component->getSpan() !== 1) {
self::setDOMElementAttribute($element, 'span', $component->getSpan());
}
self::fillElement($element, $component);
return $element;
}
/**
* Marshall a Colgroup object into a DOMElement object.
*
* @param QtiComponent $component A Colgroup object.
* @return DOMElement The according DOMElement object.
* @throws MarshallingException
*/
protected function marshall(QtiComponent $component)
{
$element = self::getDOMCradle()->createElement('colgroup');
self::setDOMElementAttribute($element, 'span', $component->getSpan());
foreach ($component->getContent() as $col) {
$marshaller = $this->getMarshallerFactory()->createMarshaller($col);
$element->appendChild($marshaller->marshall());
}
self::fillElement($element, $component);
return $element;
}