<?php
require("library/fpdf/fpdf.php");

class PDF_Dash extends FPDF
{
    function SetDash($black=null, $white=null)
    {
        if($black!==null)
            $s=sprintf('[%.3F %.3F] 0 d',$black*$this->k,$white*$this->k);
        else
            $s='[] 0 d';
        $this->_out($s);
    }
}
?>