/**
* {@inheritdoc}
*/
protected function createProcessArguments(Input $input)
{
$code = $input->getPostScriptCode();
if (null === $code) {
$code = '';
}
if (false === strstr($code, '.setpdfwrite')) {
$input->setPostScriptCode(ltrim($code . ' .setpdfwrite', ' '));
}
return parent::createProcessArguments($input);
}
/**
* Create PDF write device object
*
* @param ProcessBuilder $builder
* @param ProcessArguments $arguments
*/
public function __construct(ProcessBuilder $builder, ProcessArguments $arguments)
{
parent::__construct($builder, $arguments->setArgument('-sDEVICE=pdfwrite'));
$this->setPdfSettings(PdfSettings::__DEFAULT);
}
/**
* Create no display device object.
*
* @param Ghostscript $ghostscript
* @param Arguments $arguments
*/
public function __construct(Ghostscript $ghostscript, Arguments $arguments)
{
parent::__construct($ghostscript, $arguments->setArgument('-dNODISPLAY'));
}