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example_026.php

146 lines

1	<?php
2	//============================================================+
3	// File name : example_026.php
4	// Begin : 2008-03-04
5	// Last Update : 2013-05-14
6	//
7	// Description : Example 026 for TCPDF class
8	// Text Rendering Modes and Text Clipping
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 Rendering Modes and Text Clipping
23	* @author Nicola Asuni
24	* @since 2008-03-04
25	*/
26
27	// Include the main TCPDF library (search for installation path).
28	require_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 026');
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.' 026', 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)
62	if (@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', '', 22);
71
72	// add a page
73	$pdf->AddPage();
74
75	// set color for text stroke
76	$pdf->SetDrawColor(255,0,0);
77
78
79	$pdf->setTextRenderingMode($stroke=0, $fill=true, $clip=false);
80	$pdf->Write(0, 'Fill text', '', 0, '', true, 0, false, false, 0);
81
82	$pdf->setTextRenderingMode($stroke=0.2, $fill=false, $clip=false);
83	$pdf->Write(0, 'Stroke text', '', 0, '', true, 0, false, false, 0);
84
85	$pdf->setTextRenderingMode($stroke=0.2, $fill=true, $clip=false);
86	$pdf->Write(0, 'Fill, then stroke text', '', 0, '', true, 0, false, false, 0);
87
88	$pdf->setTextRenderingMode($stroke=0, $fill=false, $clip=false);
89	$pdf->Write(0, 'Neither fill nor stroke text (invisible)', '', 0, '', true, 0, false, false, 0);
90
91
92	// * * * CLIPPING MODES * * * * * * * * * * * * * * * * * *
93
94	$pdf->StartTransform();
95	$pdf->setTextRenderingMode($stroke=0, $fill=true, $clip=true);
96	$pdf->Write(0, 'Fill text and add to path for clipping', '', 0, '', true, 0, false, false, 0);
97	$pdf->Image('images/image_demo.jpg', 15, 65, 170, 10, '', '', '', true, 72);
98	$pdf->StopTransform();
99
100	$pdf->StartTransform();
101	$pdf->setTextRenderingMode($stroke=0.3, $fill=false, $clip=true);
102	$pdf->Write(0, 'Stroke text and add to path for clipping', '', 0, '', true, 0, false, false, 0);
103	$pdf->Image('images/image_demo.jpg', 15, 75, 170, 10, '', '', '', true, 72);
104	$pdf->StopTransform();
105
106	$pdf->StartTransform();
107	$pdf->setTextRenderingMode($stroke=0.3, $fill=true, $clip=true);
108	$pdf->Write(0, 'Fill, then stroke text and add to path for clipping', '', 0, '', true, 0, false, false, 0);
109	$pdf->Image('images/image_demo.jpg', 15, 85, 170, 10, '', '', '', true, 72);
110	$pdf->StopTransform();
111
112	$pdf->StartTransform();
113	$pdf->setTextRenderingMode($stroke=0, $fill=false, $clip=true);
114	$pdf->Write(0, 'Add text to path for clipping', '', 0, '', true, 0, false, false, 0);
115	$pdf->Image('images/image_demo.jpg', 15, 95, 170, 10, '', '', '', true, 72);
116	$pdf->StopTransform();
117
118	// reset text rendering mode
119	$pdf->setTextRenderingMode($stroke=0, $fill=true, $clip=false);
120
121	// * * * HTML MODE * * * * * * * * * * * * * * * * * * * * *
122
123	// The following attributes were added to HTML:
124	// stroke : stroke width
125	// strokecolor : stroke color
126	// fill : true (default) to fill the font, false otherwise
127
128
129	// create some HTML content with text rendering modes
130	$html = '<span stroke="0" fill="true">HTML Fill text</span><br />';
131	$html .= '<span stroke="0.2" fill="false">HTML Stroke text</span><br />';
132	$html .= '<span stroke="0.2" fill="true" strokecolor="#FF0000" color="#FFFF00">HTML Fill, then stroke text</span><br />';
133	$html .= '<span stroke="0" fill="false">HTML Neither fill nor stroke text (invisible)</span><br />';
134
135	// output the HTML content
136	$pdf->writeHTML($html, true, 0, true, 0);
137
138	// ---------------------------------------------------------
139
140	//Close and output PDF document
141	$pdf->Output('example_026.pdf', 'I');
142
143	//============================================================+
144	// END OF FILE
145	//============================================================+
146