/**
* Object constructor.
*
* Verifies that the data source has been properly initialized.
*
* @param \ZendPdf\BinaryParser\DataSource\AbstractDataSource $dataSource
* @throws \ZendPdf\Exception\ExceptionInterface
*/
public function __construct(DataSource\AbstractDataSource $dataSource)
{
if ($dataSource->getSize() == 0) {
throw new Exception\BinaryParserException('The data source has not been properly initialized');
}
$this->_dataSource = $dataSource;
}
public function getSize()
{
return $this->_dataSource->getSize();
}