141 lines
3.8 KiB
PHP
141 lines
3.8 KiB
PHP
<?php
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//============================================================+
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// File name : example_024.php
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// Begin : 2008-03-04
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// Last Update : 2013-05-14
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//
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// Description : Example 024 for TCPDF class
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// Object Visibility and Layers
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//
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// Author: Nicola Asuni
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//
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// (c) Copyright:
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// Nicola Asuni
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// Tecnick.com LTD
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// www.tecnick.com
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// info@tecnick.com
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//============================================================+
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/**
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* Creates an example PDF TEST document using TCPDF
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* @package com.tecnick.tcpdf
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* @abstract TCPDF - Example: Object Visibility and Layers
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* @author Nicola Asuni
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* @since 2008-03-04
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*/
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// Include the main TCPDF library (search for installation path).
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require_once('tcpdf_include.php');
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// create new PDF document
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$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
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// set document information
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$pdf->SetCreator(PDF_CREATOR);
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$pdf->SetAuthor('Nicola Asuni');
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$pdf->SetTitle('TCPDF Example 024');
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$pdf->SetSubject('TCPDF Tutorial');
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$pdf->SetKeywords('TCPDF, PDF, example, test, guide');
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// set default header data
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$pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE.' 024', PDF_HEADER_STRING);
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// set header and footer fonts
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$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
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$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
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// set default monospaced font
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$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
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// set margins
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$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
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$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
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$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
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// set auto page breaks
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$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
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// set image scale factor
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$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
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// set some language-dependent strings (optional)
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if (@file_exists(dirname(__FILE__).'/lang/eng.php')) {
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require_once(dirname(__FILE__).'/lang/eng.php');
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$pdf->setLanguageArray($l);
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}
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// ---------------------------------------------------------
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// set font
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$pdf->SetFont('times', '', 18);
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// add a page
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$pdf->AddPage();
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/*
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* setVisibility() allows to restrict the rendering of some
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* elements to screen or printout. This can be useful, for
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* instance, to put a background image or color that will
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* show on screen but won't print.
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*/
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$txt = 'You can limit the visibility of PDF objects to screen or printer by using the setVisibility() method.
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Check the print preview of this document to display the alternative text.';
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$pdf->Write(0, $txt, '', 0, '', true, 0, false, false, 0);
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// change font size
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$pdf->SetFontSize(40);
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// change text color
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$pdf->SetTextColor(0,63,127);
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// set visibility only for screen
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$pdf->setVisibility('screen');
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// write something only for screen
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$pdf->Write(0, '[This line is for display]', '', 0, 'C', true, 0, false, false, 0);
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// set visibility only for print
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$pdf->setVisibility('print');
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// change text color
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$pdf->SetTextColor(127,0,0);
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// write something only for print
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$pdf->Write(0, '[This line is for printout]', '', 0, 'C', true, 0, false, false, 0);
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// restore visibility
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$pdf->setVisibility('all');
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// ---------------------------------------------------------
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// LAYERS
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// start a new layer
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$pdf->startLayer('layer1', true, true);
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// change font size
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$pdf->SetFontSize(18);
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// change text color
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$pdf->SetTextColor(0,127,0);
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$txt = 'Using the startLayer() method you can group PDF objects into layers.
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This text is on "layer1".';
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// write something
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$pdf->Write(0, $txt, '', 0, 'L', true, 0, false, false, 0);
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// close the current layer
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$pdf->endLayer();
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// ---------------------------------------------------------
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//Close and output PDF document
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$pdf->Output('example_024.pdf', 'D');
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//============================================================+
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// END OF FILE
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//============================================================+
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