1<?php 2//============================================================+ 3// File name : example_063.php 4// Begin : 2010-09-29 5// Last Update : 2013-05-14 6// 7// Description : Example 063 for TCPDF class 8// Text stretching and spacing (tracking) 9// 10// Author: Nicola Asuni 11// 12// (c) Copyright: 13// Nicola Asuni 14// Tecnick.com LTD 15// www.tecnick.com 16// info@tecnick.com 17//============================================================+ 18 19/** 20 * Creates an example PDF TEST document using TCPDF 21 * @package com.tecnick.tcpdf 22 * @abstract TCPDF - Example: Text stretching and spacing (tracking) 23 * @author Nicola Asuni 24 * @since 2010-09-29 25 */ 26 27// Include the main TCPDF library (search for installation path). 28require_once('tcpdf_include.php'); 29 30// create new PDF document 31$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false); 32 33// set document information 34$pdf->SetCreator(PDF_CREATOR); 35$pdf->SetAuthor('Nicola Asuni'); 36$pdf->SetTitle('TCPDF Example 063'); 37$pdf->SetSubject('TCPDF Tutorial'); 38$pdf->SetKeywords('TCPDF, PDF, example, test, guide'); 39 40// set default header data 41$pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE.' 063', PDF_HEADER_STRING); 42 43// set header and footer fonts 44$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN)); 45$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA)); 46 47// set default monospaced font 48$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED); 49 50// set margins 51$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT); 52$pdf->SetHeaderMargin(PDF_MARGIN_HEADER); 53$pdf->SetFooterMargin(PDF_MARGIN_FOOTER); 54 55// set auto page breaks 56$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM); 57 58// set image scale factor 59$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO); 60 61// set some language-dependent strings (optional) 62if (@file_exists(dirname(__FILE__).'/lang/eng.php')) { 63 require_once(dirname(__FILE__).'/lang/eng.php'); 64 $pdf->setLanguageArray($l); 65} 66 67// --------------------------------------------------------- 68 69// set font 70$pdf->SetFont('helvetica', 'B', 16); 71 72// add a page 73$pdf->AddPage(); 74 75$pdf->Write(0, 'Example of Text Stretching and Spacing (tracking)', '', 0, 'L', true, 0, false, false, 0); 76$pdf->Ln(5); 77 78// create several cells to display all cases of stretching and spacing combinations. 79 80$fonts = array('times', 'dejavuserif'); 81$alignments = array('L' => 'LEFT', 'C' => 'CENTER', 'R' => 'RIGHT', 'J' => 'JUSTIFY'); 82 83 84// Test all cases using direct stretching/spacing methods 85foreach ($fonts as $fkey => $font) { 86 $pdf->SetFont($font, '', 14); 87 foreach ($alignments as $align_mode => $align_name) { 88 for ($stretching = 90; $stretching <= 110; $stretching += 10) { 89 for ($spacing = -0.254; $spacing <= 0.254; $spacing += 0.254) { 90 $pdf->setFontStretching($stretching); 91 $pdf->setFontSpacing($spacing); 92 $txt = $align_name.' | Stretching = '.$stretching.'% | Spacing = '.sprintf('%+.3F', $spacing).'mm'; 93 $pdf->Cell(0, 0, $txt, 1, 1, $align_mode); 94 } 95 } 96 } 97 $pdf->AddPage(); 98} 99 100 101// Test all cases using CSS stretching/spacing properties 102foreach ($fonts as $fkey => $font) { 103 $pdf->SetFont($font, '', 11); 104 foreach ($alignments as $align_mode => $align_name) { 105 for ($stretching = 90; $stretching <= 110; $stretching += 10) { 106 for ($spacing = -0.254; $spacing <= 0.254; $spacing += 0.254) { 107 $html = '<span style="font-stretch:'.$stretching.'%;letter-spacing:'.$spacing.'mm;"><span style="color:red;">'.$align_name.'</span> | <span style="color:green;">Stretching = '.$stretching.'%</span> | <span style="color:blue;">Spacing = '.sprintf('%+.3F', $spacing).'mm</span><br />Lorem ipsum dolor sit amet, consectetur adipiscing elit. In sed imperdiet lectus. Phasellus quis velit velit, non condimentum quam. Sed neque urna, ultrices ac volutpat vel, laoreet vitae augue. Sed vel velit erat. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.</span>'; 108 $pdf->writeHTMLCell(0, 0, '', '', $html, 1, 1, false, true, $align_mode, false); 109 } 110 } 111 if (!(($fkey == 1) AND ($align_mode == 'J'))) { 112 $pdf->AddPage(); 113 } 114 } 115} 116 117 118// reset font stretching 119$pdf->setFontStretching(100); 120 121// reset font spacing 122$pdf->setFontSpacing(0); 123 124// --------------------------------------------------------- 125 126//Close and output PDF document 127$pdf->Output('example_063.pdf', 'I'); 128 129//============================================================+ 130// END OF FILE 131//============================================================+ 132