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- <?php
- //============================================================+
- // File name : example_052.php
- // Begin : 2009-05-07
- // Last Update : 2013-05-14
- //
- // Description : Example 052 for TCPDF class
- // Certification Signature (experimental)
- //
- // Author: Nicola Asuni
- //
- // (c) Copyright:
- // Nicola Asuni
- // Tecnick.com LTD
- // www.tecnick.com
- // info@tecnick.com
- //============================================================+
-
- /**
- * Creates an example PDF TEST document using TCPDF
- * @package com.tecnick.tcpdf
- * @abstract TCPDF - Example: Certification Signature (experimental)
- * @author Nicola Asuni
- * @since 2009-05-07
- */
-
- // Include the main TCPDF library (search for installation path).
- require_once('tcpdf_include.php');
-
- // 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)
- if (@file_exists(dirname(__FILE__).'/lang/eng.php')) {
- require_once(dirname(__FILE__).'/lang/eng.php');
- $pdf->setLanguageArray($l);
- }
-
- // ---------------------------------------------------------
-
- /*
- 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://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('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);
-
- // ---------------------------------------------------------
-
- //Close and output PDF document
- $pdf->Output('example_052.pdf', 'D');
-
- //============================================================+
- // END OF FILE
- //============================================================+
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