/**
* Get factory
*
* @return Zend_Pdf_ElementFactory_Interface
*/
public function getFactory()
{
return $this->_factory->getFactory();
}
/**
* Clone page, extract it and dependent objects from the current document,
* so it can be used within other docs.
*
* @internal
* @param Zend_Pdf_ElementFactory_Interface $factory
* @param array $processed
* @return Zend_Pdf_Page
*/
public function clonePage($factory, &$processed)
{
// Clone dictionary object.
// Do it explicitly to prevent sharing page attributes between different
// results of clonePage() operation (other resources are still shared)
$dictionary = new Zend_Pdf_Element_Dictionary();
foreach ($this->_dictionary->getKeys() as $key) {
$dictionary->{$key} = $this->_dictionary->{$key}->makeClone($factory->getFactory(), $processed, Zend_Pdf_Element::CLONE_MODE_SKIP_PAGES);
}
$clonedPage = new Zend_Pdf_Page($factory->newObject($dictionary), $factory);
$clonedPage->_attached = false;
return $clonedPage;
}
