本文整理汇总了PHP中Zend_Pdf_Element_Object::getKeys方法的典型用法代码示例。如果您正苦于以下问题：PHP Zend_Pdf_Element_Object::getKeys方法的具体用法？PHP Zend_Pdf_Element_Object::getKeys怎么用？PHP Zend_Pdf_Element_Object::getKeys使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Zend_Pdf_Element_Object的用法示例。
在下文中一共展示了Zend_Pdf_Element_Object::getKeys方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: clonePage
/**
* 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;
}