TCPDF对齐标头

This is first time im using TCPDF , very good library but im not sure how to align SetHeaderData with my design

Here is my code :

define ('PDF_HEADER_STRING', "No. A-3-2, Kompleks Industri Puchong, No.1 Jalan TPP 1/6, Taman Perindustrian Puchong Seksyen 1, 47100 Puchong, Selangor Darul Ehsan, Malaysia.
Tel: (603) 8068 6119    Fax: (603) 8051 8119    Website: www.projectormalaysia.com

Quotation No: ".$quo_quotationNo."          Date: ".$_POST['date']);

// create new PDF document
$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
$pdf->SetCreator(PDF_CREATOR);
$pdf->SetAuthor('AV Tech Solution Sdn Bhd');
$pdf->SetTitle('PDF Quotation');
$pdf->SetSubject('PDF Quotation');
$pdf->SetKeywords('');
$pdf->SetHeaderData('avs-logo.png', '30', 'AV Tech Solution Sdn. Bhd. (958788-U)'.' ', PDF_HEADER_STRING);
$pdf->setHeaderFont(Array('times', '', PDF_FONT_SIZE_MAIN));
$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
$tagvs = array('p' => array(0 => array('h' => 0.5, 'n' => 0.5), 1 => array('h' => 0.5, 'n' => 0.5)), 'br' => array(0 => array('h' => 1, 'n' => 1), 1 => array('h' => 1, 'n' => 1)));
$pdf->setHtmlVSpace($tagvs);
$pdf->setLanguageArray($l);
$pdf->SetFont('helvetica', '', 8);
$pdf->AddPage();

I had a similar problem when my custom header was extremely small and not at all where I wanted it to be.

It should be in one of the examples on the TCPDF website, Custom Header and Footer

Just follow that and you should (hopefully) have no problem.. that is if you're still trying to work that out haha.

It basically says you need to write a new function Header() to override the existing properties of the default header.

Hope this helped, and good luck.