PHP TCPDF::setFooterFont方法代码示例

 public function testPdfOutput()
 {
     $this->markTestIncomplete('Transparency rendering on signature not working.');
     // create new PDF document
     $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
     // set document information
     $pdf->SetCreator(PDF_CREATOR);
     $pdf->SetAuthor('Nicola Asuni');
     $pdf->SetTitle('TCPDF Example 052');
     $pdf->SetSubject('TCPDF Tutorial');
     $pdf->SetKeywords('TCPDF, PDF, example, test, guide');
     // set default header data
     $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE . ' 052', PDF_HEADER_STRING);
     // set header and footer fonts
     $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
     $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
     // 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 (optional)
     $pdf->setLanguageArray($this->langSettings);
     // ---------------------------------------------------------
     /*
     NOTES:
      - To create self-signed signature: openssl req -x509 -nodes -days 365000 -newkey rsa:1024 -keyout tcpdf.crt -out tcpdf.crt
      - To export crt to p12: openssl pkcs12 -export -in tcpdf.crt -out tcpdf.p12
      - To convert pfx certificate to pem: openssl pkcs12 -in tcpdf.pfx -out tcpdf.crt -nodes
     */
     // set certificate file
     $certificate = 'file://tests/data/cert/tcpdf.crt';
     // set additional information
     $info = array('Name' => 'TCPDF', 'Location' => 'Office', 'Reason' => 'Testing TCPDF', 'ContactInfo' => 'http://www.tcpdf.org');
     // set document signature
     $pdf->setSignature($certificate, $certificate, 'tcpdfdemo', '', 2, $info);
     // set font
     $pdf->SetFont('helvetica', '', 12);
     // add a page
     $pdf->AddPage();
     // print a line of text
     $text = 'This is a <b color="#FF0000">digitally signed document</b> using the default (example) <b>tcpdf.crt</b> certificate.<br />To validate this signature you have to load the <b color="#006600">tcpdf.fdf</b> on the Arobat Reader to add the certificate to <i>List of Trusted Identities</i>.<br /><br />For more information check the source code of this example and the source code documentation for the <i>setSignature()</i> method.<br /><br /><a href="http://www.tcpdf.org">www.tcpdf.org</a>';
     $pdf->writeHTML($text, true, 0, true, 0);
     // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
     // *** set signature appearance ***
     // create content for signature (image and/or text)
     $pdf->Image('tests/images/tcpdf_signature.png', 180, 60, 15, 15, 'PNG');
     // define active area for signature appearance
     $pdf->setSignatureAppearance(180, 60, 15, 15);
     // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
     // *** set an empty signature appearance ***
     $pdf->addEmptySignatureAppearance(180, 80, 15, 15);
     $this->comparePdfs($pdf);
 }

    public function testPdfOutput()
    {
        // create new PDF document
        $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
        // set document information
        $pdf->SetCreator(PDF_CREATOR);
        $pdf->SetAuthor('Nicola Asuni');
        $pdf->SetTitle('TCPDF Example 001');
        $pdf->SetSubject('TCPDF Tutorial');
        $pdf->SetKeywords('TCPDF, PDF, example, test, guide');
        // set default header data
        $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE . ' 001', PDF_HEADER_STRING, array(0, 64, 255), array(0, 64, 128));
        $pdf->setFooterData(array(0, 64, 0), array(0, 64, 128));
        // set header and footer fonts
        $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
        $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
        // 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 (optional)
        $pdf->setLanguageArray($this->langSettings);
        // ---------------------------------------------------------
        // set default font subsetting mode
        $pdf->setFontSubsetting(true);
        // Set font
        // dejavusans is a UTF-8 Unicode font, if you only need to
        // print standard ASCII chars, you can use core fonts like
        // helvetica or times to reduce file size.
        $pdf->SetFont('dejavusans', '', 14, '', true);
        // Add a page
        // This method has several options, check the source code documentation for more information.
        $pdf->AddPage();
        // set text shadow effect
        $pdf->setTextShadow(array('enabled' => true, 'depth_w' => 0.2, 'depth_h' => 0.2, 'color' => array(196, 196, 196), 'opacity' => 1, 'blend_mode' => 'Normal'));
        // Set some content to print
        $html = <<<EOD
<h1>Welcome to <a href="http://www.tcpdf.org" style="text-decoration:none;background-color:#CC0000;color:black;">&nbsp;<span style="color:black;">TC</span><span style="color:white;">PDF</span>&nbsp;</a>!</h1>
<i>This is the first example of TCPDF library.</i>
<p>This text is printed using the <i>writeHTMLCell()</i> method but you can also use: <i>Multicell(), writeHTML(), Write(), Cell() and Text()</i>.</p>
<p>Please check the source code documentation and other examples for further information.</p>
<p style="color:#CC0000;">TO IMPROVE AND EXPAND TCPDF I NEED YOUR SUPPORT, PLEASE <a href="http://sourceforge.net/donate/index.php?group_id=128076">MAKE A DONATION!</a></p>
EOD;
        // Print text using writeHTMLCell()
        $pdf->writeHTMLCell(0, 0, '', '', $html, 0, 1, 0, true, '', true);
        $this->comparePdfs($pdf);
    }

 function createPdfFromImage($arrImagename, $strFilename)
 {
     $this->load->library('tcpdf/TCPDF');
     $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
     $pdf->SetCreator(PDF_CREATOR);
     $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', 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);
     if (@file_exists(dirname(__FILE__) . '/lang/eng.php')) {
         require_once dirname(__FILE__) . '/lang/eng.php';
         $pdf->setLanguageArray($l);
     }
     // -------------------------------------------------------------------
     $pdf->AddPage();
     $pdf->setJPEGQuality(75);
     $imgdata = base64_decode('iVBORw0KGgoAAAANSUhEUgAAABwAAAASCAMAAAB/2U7WAAAABlBMVEUAAAD///+l2Z/dAAAASUlEQVR4XqWQUQoAIAxC2/0vXZDrEX4IJTRkb7lobNUStXsB0jIXIAMSsQnWlsV+wULF4Avk9fLq2r8a5HSE35Q3eO2XP1A1wQkZSgETvDtKdQAAAABJRU5ErkJggg==');
     $pdf->Image('@' . $imgdata);
     $intY = 25;
     foreach ($arrImagename as $intkey => $oneImage) {
         if ($intkey % 2 == 0 && $intkey != 0) {
             $intY = 25;
             $pdf->AddPage();
         }
         $pdf->Image($oneImage, 10, $intY, 180, 103, 'png', '', 'C', true, 150, '', false, false, 1, false, false, false);
         $intY += 125;
     }
     $pdf->Output($strFilename . '.pdf', 'I');
 }

 public function testPdfOutput()
 {
     // create new PDF document
     $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
     // set document information
     $pdf->SetCreator(PDF_CREATOR);
     $pdf->SetAuthor('Nicola Asuni');
     $pdf->SetTitle('TCPDF Example 017');
     $pdf->SetSubject('TCPDF Tutorial');
     $pdf->SetKeywords('TCPDF, PDF, example, test, guide');
     // set default header data
     $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE . ' 017', PDF_HEADER_STRING);
     // set header and footer fonts
     $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
     $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
     // 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 (optional)
     $pdf->setLanguageArray($this->langSettings);
     // ---------------------------------------------------------
     // set font
     $pdf->SetFont('helvetica', '', 20);
     // add a page
     $pdf->AddPage();
     $pdf->Write(0, 'Example of independent Multicell() columns', '', 0, 'L', true, 0, false, false, 0);
     $pdf->Ln(5);
     $pdf->SetFont('times', '', 12);
     // create columns content
     // create columns content
     $left_column = '[LEFT COLUMN] left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column left column' . "\n";
     $right_column = '[RIGHT COLUMN] right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column right column' . "\n";
     // MultiCell($w, $h, $txt, $border=0, $align='J', $fill=0, $ln=1, $x='', $y='', $reseth=true, $stretch=0, $ishtml=false, $autopadding=true, $maxh=0)
     // set color for background
     $pdf->SetFillColor(255, 255, 200);
     // set color for text
     $pdf->SetTextColor(0, 63, 127);
     // write the first column
     $pdf->MultiCell(80, 0, $left_column, 1, 'J', 1, 0, '', '', true, 0, false, true, 0);
     // set color for background
     $pdf->SetFillColor(215, 235, 255);
     // set color for text
     $pdf->SetTextColor(127, 31, 0);
     // write the second column
     $pdf->MultiCell(80, 0, $right_column, 1, 'J', 1, 1, '', '', true, 0, false, true, 0);
     // reset pointer to the last page
     $pdf->lastPage();
     $this->comparePdfs($pdf);
 }

    public static function new_pdf($orientation='P',$unit='mm',$format=null) {
        ini_set('memory_limit', '512M');
        require_once(TCPDF_DIR.'tcpdf.php');
        
        if ($format===null) $format = Base_User_SettingsCommon::get('Libs/TCPDF','page_format');

        $tcpdf = new TCPDF($orientation, $unit, $format, true);

        $tcpdf->SetCreator(PDF_CREATOR);
        $tcpdf->SetAuthor("Powered by epesi");
        $tcpdf->SetKeywords("PDF");

        // set header and footer fonts
        $tcpdf->setHeaderFont(Array(self::$default_font, '', PDF_FONT_SIZE_MAIN));
        $tcpdf->setFooterFont(Array(self::$default_font, '', PDF_FONT_SIZE_DATA));

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

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

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

        return $tcpdf;
    }

 /**
  * Method creates a PDF in landscape mode, using ilPDFGeneration Job
  * Rest of method similar to superclass method
  *
  * @param ilPDFGenerationJob $job
  */
 public static function generatePDF(ilPDFGenerationJob $job)
 {
     // create new PDF document
     // 'L' for Landscape
     $pdf = new TCPDF('L', PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
     // set document information
     $pdf->SetCreator($job->getCreator());
     $pdf->SetAuthor($job->getAuthor());
     $pdf->SetTitle($job->getTitle());
     $pdf->SetSubject($job->getSubject());
     $pdf->SetKeywords($job->getKeywords());
     $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
     $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
     $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
     $pdf->SetMargins($job->getMarginLeft(), $job->getMarginTop(), $job->getMarginRight());
     $pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
     $pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
     $pdf->SetAutoPageBreak($job->getAutoPageBreak(), $job->getMarginBottom());
     $pdf->setImageScale($job->getImageScale());
     $pdf->SetFont('dejavusans', '', 10);
     foreach ($job->getPages() as $page) {
         $pdf->AddPage();
         $pdf->writeHTML($page, true, false, true, false, '');
     }
     $result = $pdf->Output($job->getFilename(), $job->getOutputMode());
     // (I - Inline, D - Download, F - File)
 }

 static function printTicket($ticket_html, $order)
 {
     ob_end_clean();
     $config = JComponentHelper::getParams('com_bookpro');
     $page_ticket = "<h1 color='Red'> Wellcome to tcpdf </h1>";
     $page_ticket = $ticket_html;
     // create new PDF document
     $pdf = new TCPDF('P', 'mm', 'A4', true, 'UTF-8', false);
     $order_number = $order->order_number;
     // set document information
     $pdf->SetCreator(PDF_CREATOR);
     $pdf->SetAuthor('Joombooking');
     $pdf->SetTitle('Travel Ticket ' . $order_number);
     $pdf->SetSubject('Travel Ticket');
     $pdf->SetKeywords('TCPDF, PDF, ticket, travel, booking');
     // set default header data
     //$pdf->SetHeaderData($config->get('company_logo'),50, $config->get('company_name'), "Ticket \n www.");
     // set header and footer fonts
     $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
     //$pdf->setHeaderMargin(10);
     $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
     // set default monospaced font
     $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
     //set margins
     //$pdf->SetMargins(30, 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);
     // ---------------------------------------------------------
     // set font
     $pdf->SetFont('times', '', 11);
     // add a page
     $pdf->AddPage();
     // set JPEG quality
     $pdf->setJPEGQuality(75);
     $style['position'] = 'R';
     /*
      *     $type type of barcode (see tcpdf_barcodes_1d.php for supported formats).
      *      
      */
     //$pdf->write1DBarcode($order_number, 'C128B','', '', '', 10, 0.4, $style, 'M');
     // create some HTML content
     //$pdf->writeHTML($htmlcontent, true, 0, true, 0);
     //$pdf->WriteHTML(file_get_contents('test.html'));
     $pdf->WriteHTML($page_ticket);
     // - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
     // reset pointer to the last page
     $pdf->lastPage();
     // ---------------------------------------------------------
     //Close and output PDF document
     ob_end_clean();
     $pdf->Output($order->name . '.pdf', 'I');
     //Should use variable to make file name
     ob_end_flush();
 }

function create_pdf($content, $title)
{
    tcpdf();
    $obj_pdf = new TCPDF('P', PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
    $obj_pdf->SetCreator(PDF_CREATOR);
    $title = $title;
    $obj_pdf->SetTitle('MultiTV analytics');
    $obj_pdf->SetAuthor('MultiTv');
    $obj_pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, $title, PDF_HEADER_STRING);
    $obj_pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
    $obj_pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
    $obj_pdf->SetDefaultMonospacedFont('helvetica');
    $obj_pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
    $obj_pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
    $obj_pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
    $obj_pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
    $obj_pdf->SetFont('helvetica', '', 9);
    $obj_pdf->setFontSubsetting(false);
    $obj_pdf->AddPage();
    //ob_start();
    // we can have any view part here like HTML, PHP etc
    //$content = ob_get_contents();
    ob_end_clean();
    $obj_pdf->writeHTML($content, true, false, true, false, '');
    $obj_pdf->Output('output.pdf', 'I');
}

    public function testPdfOutput()
    {
        // create new PDF document
        $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
        // set document information
        $pdf->SetCreator(PDF_CREATOR);
        $pdf->SetAuthor('Nicola Asuni');
        $pdf->SetTitle('TCPDF Example 023');
        $pdf->SetSubject('TCPDF Tutorial');
        $pdf->SetKeywords('TCPDF, PDF, example, test, guide');
        // set default header data
        $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE . ' 023', PDF_HEADER_STRING);
        // set header and footer fonts
        $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
        $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
        // 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 (optional)
        $pdf->setLanguageArray($this->langSettings);
        // ---------------------------------------------------------
        // set font
        $pdf->SetFont('times', 'BI', 14);
        // Start First Page Group
        $pdf->startPageGroup();
        // add a page
        $pdf->AddPage();
        // set some text to print
        $txt = <<<EOD
Example of page groups.
Check the page numbers on the page footer.

This is the first page of group 1.
EOD;
        // print a block of text using Write()
        $pdf->Write(0, $txt, '', 0, 'L', true, 0, false, false, 0);
        // add second page
        $pdf->AddPage();
        $pdf->Cell(0, 10, 'This is the second page of group 1', 0, 1, 'L');
        // Start Second Page Group
        $pdf->startPageGroup();
        // add some pages
        $pdf->AddPage();
        $pdf->Cell(0, 10, 'This is the first page of group 2', 0, 1, 'L');
        $pdf->AddPage();
        $pdf->Cell(0, 10, 'This is the second page of group 2', 0, 1, 'L');
        $pdf->AddPage();
        $pdf->Cell(0, 10, 'This is the third page of group 2', 0, 1, 'L');
        $pdf->AddPage();
        $pdf->Cell(0, 10, 'This is the fourth page of group 2', 0, 1, 'L');
        $this->comparePdfs($pdf);
    }

    public function testPdfOutput()
    {
        // create new PDF document
        $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
        // set document information
        $pdf->SetCreator(PDF_CREATOR);
        $pdf->SetAuthor('Nicola Asuni');
        $pdf->SetTitle('TCPDF Example 047');
        $pdf->SetSubject('TCPDF Tutorial');
        $pdf->SetKeywords('TCPDF, PDF, example, test, guide');
        // set default header data
        $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE . ' 047', PDF_HEADER_STRING);
        // set header and footer fonts
        $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
        $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
        // 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 (optional)
        $pdf->setLanguageArray($this->langSettings);
        // ---------------------------------------------------------
        // set font
        $pdf->SetFont('helvetica', '', 16);
        // add a page
        $pdf->AddPage();
        $txt = 'Example of Transactions.
TCPDF allows you to undo some operations using the Transactions.
Check the source code for further information.';
        $pdf->Write(0, $txt, '', 0, 'L', true, 0, false, false, 0);
        $pdf->Ln(5);
        $pdf->SetFont('times', '', 12);
        // start transaction
        $pdf->startTransaction();
        $pdf->Write(0, "LINE 1\n");
        $pdf->Write(0, "LINE 2\n");
        // restarts transaction
        $pdf->startTransaction();
        $pdf->Write(0, "LINE 3\n");
        $pdf->Write(0, "LINE 4\n");
        // rolls back to the last (re)start
        $pdf = $pdf->rollbackTransaction();
        $pdf->Write(0, "LINE 5\n");
        $pdf->Write(0, "LINE 6\n");
        // start transaction
        $pdf->startTransaction();
        $pdf->Write(0, "LINE 7\n");
        // commit transaction (actually just frees memory)
        $pdf->commitTransaction();
        $this->comparePdfs($pdf);
    }

    public function testPdfOutput()
    {
        // create new PDF document
        $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
        // set document information
        $pdf->SetCreator(PDF_CREATOR);
        $pdf->SetAuthor('Nicola Asuni');
        $pdf->SetTitle('TCPDF Example 053');
        $pdf->SetSubject('TCPDF Tutorial');
        $pdf->SetKeywords('TCPDF, PDF, example, test, guide');
        // set default header data
        $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE . ' 053', PDF_HEADER_STRING);
        // set header and footer fonts
        $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
        $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
        // 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 (optional)
        $pdf->setLanguageArray($this->langSettings);
        // ---------------------------------------------------------
        // set font
        $pdf->SetFont('times', '', 14);
        // add a page
        $pdf->AddPage();
        // print a some of text
        $text = 'This is an example of <strong>JavaScript</strong> usage on PDF documents.<br /><br />For more information check the source code of this example, the source code documentation for the <i>IncludeJS()</i> method and the <i>JavaScript for Acrobat API Reference</i> guide.<br /><br /><a href="http://www.tcpdf.org">www.tcpdf.org</a>';
        $pdf->writeHTML($text, true, 0, true, 0);
        // write some JavaScript code
        $js = <<<EOD
app.alert('JavaScript Popup Example', 3, 0, 'Welcome');
var cResponse = app.response({
    cQuestion: 'How are you today?',
    cTitle: 'Your Health Status',
    cDefault: 'Fine',
    cLabel: 'Response:'
});
if (cResponse == null) {
    app.alert('Thanks for trying anyway.', 3, 0, 'Result');
} else {
    app.alert('You responded, "'+cResponse+'", to the health question.', 3, 0, 'Result');
}
EOD;
        // force print dialog
        $js .= 'print(true);';
        // set javascript
        $pdf->IncludeJS($js);
        // ---------------------------------------------------------
        $this->comparePdfs($pdf);
    }

 public function testPdfOutput()
 {
     // create new PDF document
     $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
     // set document information
     $pdf->SetCreator(PDF_CREATOR);
     $pdf->SetAuthor('Nicola Asuni');
     $pdf->SetTitle('TCPDF Example 035');
     $pdf->SetSubject('TCPDF Tutorial');
     $pdf->SetKeywords('TCPDF, PDF, example, test, guide');
     // set default header data
     $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE . ' 035', PDF_HEADER_STRING);
     // set header and footer fonts
     $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
     $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
     // 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 (optional)
     $pdf->setLanguageArray($this->langSettings);
     // ---------------------------------------------------------
     // set font
     $pdf->SetFont('times', 'BI', 16);
     // add a page
     $pdf->AddPage();
     $pdf->Write(0, 'Example of SetLineStyle() method', '', 0, 'L', true, 0, false, false, 0);
     $pdf->Ln();
     $pdf->SetLineStyle(array('width' => 0.5, 'cap' => 'butt', 'join' => 'miter', 'dash' => 4, 'color' => array(255, 0, 0)));
     $pdf->SetFillColor(255, 255, 128);
     $pdf->SetTextColor(0, 0, 128);
     $text = "DUMMY";
     $pdf->Cell(0, 0, $text, 1, 1, 'L', 1, 0);
     $pdf->Ln();
     $pdf->SetLineStyle(array('width' => 0.5, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => array(0, 0, 255)));
     $pdf->SetFillColor(255, 255, 0);
     $pdf->SetTextColor(0, 0, 255);
     $pdf->MultiCell(60, 4, $text, 1, 'C', 1, 0);
     $pdf->SetLineStyle(array('width' => 0.5, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => array(255, 255, 0)));
     $pdf->SetFillColor(0, 0, 255);
     $pdf->SetTextColor(255, 255, 0);
     $pdf->MultiCell(60, 4, $text, 'TB', 'C', 1, 0);
     $pdf->SetLineStyle(array('width' => 0.5, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => array(255, 0, 255)));
     $pdf->SetFillColor(0, 255, 0);
     $pdf->SetTextColor(255, 0, 255);
     $pdf->MultiCell(60, 4, $text, 1, 'C', 1, 1);
     $this->comparePdfs($pdf);
 }

 public function testPdfOutput()
 {
     // create new PDF document
     $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
     // set document information
     $pdf->SetCreator(PDF_CREATOR);
     $pdf->SetAuthor('Nicola Asuni');
     $pdf->SetTitle('TCPDF Example 029');
     $pdf->SetSubject('TCPDF Tutorial');
     $pdf->SetKeywords('TCPDF, PDF, example, test, guide');
     // set default header data
     $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE . ' 029', PDF_HEADER_STRING);
     // set header and footer fonts
     $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
     $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
     // 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 (optional)
     $pdf->setLanguageArray($this->langSettings);
     // ---------------------------------------------------------
     // set array for viewer preferences
     $preferences = array('HideToolbar' => true, 'HideMenubar' => true, 'HideWindowUI' => true, 'FitWindow' => true, 'CenterWindow' => true, 'DisplayDocTitle' => true, 'NonFullScreenPageMode' => 'UseNone', 'ViewArea' => 'CropBox', 'ViewClip' => 'CropBox', 'PrintArea' => 'CropBox', 'PrintClip' => 'CropBox', 'PrintScaling' => 'AppDefault', 'Duplex' => 'DuplexFlipLongEdge', 'PickTrayByPDFSize' => true, 'PrintPageRange' => array(1, 1, 2, 3), 'NumCopies' => 2);
     // Check the example n. 60 for advanced page settings
     // set pdf viewer preferences
     $pdf->setViewerPreferences($preferences);
     // set font
     $pdf->SetFont('times', '', 14);
     // add a page
     $pdf->AddPage();
     // print a line
     $pdf->Cell(0, 12, 'DISPLAY PREFERENCES - PAGE 1', 1, 1, 'C');
     $pdf->Ln(5);
     $pdf->Write(0, 'You can use the setViewerPreferences() method to change viewer preferences.', '', 0, 'L', true, 0, false, false, 0);
     // add a page
     $pdf->AddPage();
     // print a line
     $pdf->Cell(0, 12, 'DISPLAY PREFERENCES - PAGE 2', 0, 0, 'C');
     // add a page
     $pdf->AddPage();
     // print a line
     $pdf->Cell(0, 12, 'DISPLAY PREFERENCES - PAGE 3', 0, 0, 'C');
     $this->comparePdfs($pdf);
 }

 public function testPdfOutput()
 {
     $this->markTestIncomplete('Travis failure needs further investigation. ');
     // create new PDF document
     $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
     // set document information
     $pdf->SetCreator(PDF_CREATOR);
     $pdf->SetAuthor('Nicola Asuni');
     $pdf->SetTitle('TCPDF Example 042');
     $pdf->SetSubject('TCPDF Tutorial');
     $pdf->SetKeywords('TCPDF, PDF, example, test, guide');
     // set default header data
     $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE . ' 042', PDF_HEADER_STRING);
     // set header and footer fonts
     $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
     $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
     // 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 (optional)
     $pdf->setLanguageArray($this->langSettings);
     // ---------------------------------------------------------
     // set JPEG quality
     //$pdf->setJPEGQuality(75);
     $pdf->SetFont('helvetica', '', 18);
     // add a page
     $pdf->AddPage();
     // create background text
     $background_text = str_repeat('TCPDF test PNG Alpha Channel ', 50);
     $pdf->MultiCell(0, 5, $background_text, 0, 'J', 0, 2, '', '', true, 0, false);
     // --- Method (A) ------------------------------------------
     // the Image() method recognizes the alpha channel embedded on the image:
     $pdf->SetAlpha(0.71);
     $pdf->Image('tests/images/image_with_alpha.png', 50, 50, 100, '', '', 'http://www.tcpdf.org', '', false, 300);
     $pdf->SetAlpha(1);
     // --- Method (B) ------------------------------------------
     // provide image + separate 8-bit mask
     // first embed mask image (w, h, x and y will be ignored, the image will be scaled to the target image's size)
     $mask = $pdf->Image('tests/images/alpha.png', 50, 140, 100, '', '', '', '', false, 300, '', true);
     // embed image, masked with previously embedded mask
     $pdf->Image('tests/images/img.png', 50, 140, 100, '', '', 'http://www.tcpdf.org', '', false, 300, '', false, $mask);
     $this->comparePdfs($pdf);
 }

 public function testPdfOutput()
 {
     // create new PDF document
     $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
     // set document information
     $pdf->SetCreator(PDF_CREATOR);
     $pdf->SetAuthor('Nicola Asuni');
     $pdf->SetTitle('TCPDF Example 031');
     $pdf->SetSubject('TCPDF Tutorial');
     $pdf->SetKeywords('TCPDF, PDF, example, test, guide');
     // set default header data
     $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE . ' 031', PDF_HEADER_STRING);
     // set header and footer fonts
     $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
     $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
     // 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 (optional)
     $pdf->setLanguageArray($this->langSettings);
     // ---------------------------------------------------------
     // set font
     $pdf->SetFont('helvetica', 'B', 20);
     // add a page
     $pdf->AddPage();
     $pdf->Write(0, 'Example of PieSector() method.');
     $xc = 105;
     $yc = 100;
     $r = 50;
     $pdf->SetFillColor(0, 0, 255);
     $pdf->PieSector($xc, $yc, $r, 20, 120, 'FD', false, 0, 2);
     $pdf->SetFillColor(0, 255, 0);
     $pdf->PieSector($xc, $yc, $r, 120, 250, 'FD', false, 0, 2);
     $pdf->SetFillColor(255, 0, 0);
     $pdf->PieSector($xc, $yc, $r, 250, 20, 'FD', false, 0, 2);
     // write labels
     $pdf->SetTextColor(255, 255, 255);
     $pdf->Text(105, 65, 'BLUE');
     $pdf->Text(60, 95, 'GREEN');
     $pdf->Text(120, 115, 'RED');
     $this->comparePdfs($pdf);
 }