* pdf Config
*/
if($outputType=='pdf')
{
require_once('classes/tcpdf/config/lang/eng.php');
global $l;
$l = $statlang->gT("Page",'unescaped');
require_once('classes/tcpdf/mypdf.php');

// create new PDF document
$pdf = new MyPDF();
$pdf->SetFont($pdfdefaultfont,'',$pdffontsize);

$surveyInfo = getSurveyInfo($surveyid,$language);

// set document information
$pdf->SetCreator(PDF_CREATOR);
$pdf->SetAuthor('LimeSurvey');
$pdf->SetTitle('Statistic survey '.$surveyid);
$pdf->SetSubject($surveyInfo);
$pdf->SetKeywords('LimeSurvey, Statistics, Survey '.$surveyid.'');
$pdf->SetDisplayMode('fullpage', 'two');

// set header and footer fonts
$pdf->setHeaderFont(Array($pdfdefaultfont, '', PDF_FONT_SIZE_MAIN));
$pdf->setFooterFont(Array($pdfdefaultfont, '', PDF_FONT_SIZE_DATA));

// set default header data
// the path looks awkward - did not find a better solution to set the image path?
$pdf->SetHeaderData("statistics.png", 10, $statlang->gT("Quick statistics",'unescaped') , $statlang->gT("Survey")." ".$surveyid." '".FlattenText($surveyInfo,true,'UTF-8')."'");


// set default monospaced font
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);

//set margins
$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);

//set auto page breaks
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);

//set image scale factor
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);

//set some language-dependent strings
$pdf->setLanguageArray($l);
}