| <?php | |
| //============================================================+ | |
| // File name : example_025.php | |
| // Begin : 2008-03-04 | |
| // Last Update : 2010-08-08 | |
| // | |
| // Description : Example 025 for TCPDF class | |
| // Object Transparency | |
| // | |
| // Author: Nicola Asuni | |
| // | |
| // (c) Copyright: | |
| // Nicola Asuni | |
| // Tecnick.com s.r.l. | |
| // Via Della Pace, 11 | |
| // 09044 Quartucciu (CA) | |
| // ITALY | |
| // www.tecnick.com | |
| // info@tecnick.com | |
| //============================================================+ | |
| /** | |
| * Creates an example PDF TEST document using TCPDF | |
| * @package com.tecnick.tcpdf | |
| * @abstract TCPDF - Example: Object Transparency | |
| * @author Nicola Asuni | |
| * @since 2008-03-04 | |
| */ | |
| require_once('../config/lang/eng.php'); | |
| require_once('../tcpdf.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 025'); | |
| $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.' 025', 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 | |
| $pdf->setLanguageArray($l); | |
| // --------------------------------------------------------- | |
| // set font | |
| $pdf->SetFont('helvetica', '', 12); | |
| // add a page | |
| $pdf->AddPage(); | |
| $txt = 'You can set the transparency of PDF objects using the setAlpha() method.'; | |
| $pdf->Write(0, $txt, '', 0, '', true, 0, false, false, 0); | |
| /* | |
| * setAlpha() gives transparency support. You can set the | |
| * alpha channel from 0 (fully transparent) to 1 (fully | |
| * opaque). It applies to all elements (text, drawings, | |
| * images). | |
| */ | |
| $pdf->SetLineWidth(2); | |
| // draw opaque red square | |
| $pdf->SetFillColor(255, 0, 0); | |
| $pdf->SetDrawColor(127, 0, 0); | |
| $pdf->Rect(30, 40, 60, 60, 'DF'); | |
| // set alpha to semi-transparency | |
| $pdf->SetAlpha(0.5); | |
| // draw green square | |
| $pdf->SetFillColor(0, 255, 0); | |
| $pdf->SetDrawColor(0, 127, 0); | |
| $pdf->Rect(50, 60, 60, 60, 'DF'); | |
| // draw blue square | |
| $pdf->SetFillColor(0, 0, 255); | |
| $pdf->SetDrawColor(0, 0, 127); | |
| $pdf->Rect(70, 80, 60, 60, 'DF'); | |
| // draw jpeg image | |
| $pdf->Image('../images/image_demo.jpg', 90, 100, 60, 60, '', 'http://www.tcpdf.org', '', true, 72); | |
| // restore full opacity | |
| $pdf->SetAlpha(1); | |
| // --------------------------------------------------------- | |
| //Close and output PDF document | |
| $pdf->Output('example_025.pdf', 'I'); | |
| //============================================================+ | |
| // END OF FILE | |
| //============================================================+ | |