本文整理匯總了PHP中Zend_Pdf_ElementFactory::fetchObject方法的典型用法代碼示例。如果您正苦於以下問題：PHP Zend_Pdf_ElementFactory::fetchObject方法的具體用法？PHP Zend_Pdf_ElementFactory::fetchObject怎麽用？PHP Zend_Pdf_ElementFactory::fetchObject使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Zend_Pdf_ElementFactory的用法示例。
在下文中一共展示了Zend_Pdf_ElementFactory::fetchObject方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: _dereference
/**
* Dereference.
* Take inderect object, take $value member of this object (must be Zend_Pdf_Element),
* take reference to the $value member of this object and assign it to
* $value member of current PDF Reference object
* $obj can be null
*
* @throws Zend_Pdf_Exception
*/
private function _dereference()
{
if (($obj = $this->_factory->fetchObject($this->_objNum . ' ' . $this->_genNum)) === null) {
$obj = $this->_context->getParser()->getObject($this->_context->getRefTable()->getOffset($this->_objNum . ' ' . $this->_genNum . ' R'), $this->_context);
}
if ($obj === null) {
$this->_ref = new Zend_Pdf_Element_Null();
return;
}
if ($obj->toString() != $this->_objNum . ' ' . $this->_genNum . ' R') {
throw new Zend_Pdf_Exception('Incorrect reference to the object');
}
$this->_ref = $obj;
}