pdf-print / mpdf / utils / font_dump.php

font_dump.php in PDF & Print by BestWebSoft – WordPress Posts and Pages PDF Generator Plugin 1.7.2, at mpdf/utils/font_dump.php

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1	<?php
2
3	/*
4	This script prints out all characters in a TrueType font file
5	to a PDF document. Point your browser to
6	http://your.domain/your_path_to _mpdf/utils/font_dump.php
7	The font file must be located in /ttfonts/ (or the default font
8	directory defined by _MPDF_TTFONTPATH.
9	By default this will examine the font dejavusanscondensed.
10	You can optionally define an alternative font file to examine by setting
11	the variable below (must be a relative path, or filesystem path):
12	*/
13
14
15	$font = 'dejavusanscondensed'; // Use internal mPDF font-name
16
17	$showmissing = true; // Show all missing unicode blocks / characters
18
19
20	//////////////////////////////////
21	//////////////////////////////////
22	//////////////////////////////////
23
24	set_time_limit(600);
25	ini_set("memory_limit","256M");
26
27	//==============================================================
28	//==============================================================
29	define('_MPDF_URI', '../');
30	include("../mpdf.php");
31
32	$mpdf=new mPDF('');
33	$mpdf->StartProgressBarOutput(2);
34
35	$mpdf->SetDisplayMode('fullpage');
36
37	$mpdf->useSubstitutions = true;
38	$mpdf->debug = true;
39	$mpdf->simpleTables = true;
40	// force fonts to be embedded whole i.e. NOT susbet
41	$mpdf->percentSubset = 0;
42
43	//==============================================================
44	//==============================================================
45	//==============================================================
46	//==============================================================
47
48	// This generates a .mtx.php file if not already generated
49	$mpdf->WriteHTML('<style>td { border: 0.1mm solid #555555; } body { font-weight: normal; }</style>');
50	$mpdf->WriteHTML('<h3 style="font-family:'.$font.'">'.strtoupper($font).'</h3>'); // Separate Paragraphs defined by font
51	$html = '';
52	//==============================================================
53	//==============================================================
54	//==============================================================
55	//==============================================================
56	$unifile = file('UnicodeData.txt');
57	$unichars = array();
58
59	foreach($unifile AS $line) {
60	if ($smp && preg_match('/^(1[0-9A-Za-z]{4});/',$line,$m)) {
61	$unichars[hexdec($m[1])] = hexdec($m[1]);
62	}
63	else if (preg_match('/^([0-9A-Za-z]{4});/',$line,$m)) {
64	$unichars[hexdec($m[1])] = hexdec($m[1]);
65	}
66	}
67
68	// loads array $unicode_ranges
69	include('UnicodeRanges.php');
70	//==============================================================
71	//==============================================================
72
73
74
75	$cw = file_get_contents(_MPDF_TTFONTDATAPATH.$font.'.cw.dat');
76	if (!$cw) { die("Error - Must be able to read font metrics file: "._MPDF_TTFONTDATAPATH.$font.'.cw.dat'); }
77	$counter=0;
78
79
80	include(_MPDF_TTFONTDATAPATH.$font.'.mtx.php');
81
82	if ($smp) {
83	$max = 131071;
84	}
85	else {
86	$max = 65535;
87	}
88
89
90	$justfinishedblank = false;
91	$justfinishedblankinvalid = false;
92
93	foreach($unicode_ranges AS $urk => $ur) {
94	if (0 >= $ur['startdec'] && 0 <= $ur['enddec']) {
95	$rangekey = $urk;
96	$range = $ur['range'];
97	$rangestart = $ur['starthex'];
98	$rangeend = $ur['endhex'];
99	break;
100	}
101	}
102	$lastrange = $range ;
103	// create HTML content
104	$html .= '<table cellpadding="2" cellspacing="0" style="font-family:'.$font.';text-align:center; border-collapse: collapse; ">';
105	$html .= '<tr><td colspan="18" style="font-family:helvetica;font-weight:bold">'.strtoupper($font).'</td></tr>';
106	$html .= '<tr><td colspan="18" style="font-family:helvetica;font-size:8pt;font-weight:bold">'.strtoupper($range).' (U+'.$rangestart .'-U+'.$rangeend.')</td></tr>';
107	$html .= '<tr><td></td>';
108
109	$html .= '<td></td>';
110	for ($i = 0; $i < 16; $i++) {
111	$html .= '<td><b>-'.sprintf('%X', $i).'</b></td>';
112	}
113
114
115	// print each character
116	for ($i = 32; $i < $max; ++$i) {
117	if (($i > 0) AND (($i % 16) == 0)) {
118	$notthisline = true;
119	while($notthisline) {
120	for ($j = 0; $j < 16; $j++) {
121	if ($mpdf->_charDefined($cw, ($i + $j))) {
122	//if (isset($cw[($i+$j)])) {
123	$notthisline = false;
124	}
125	}
126	if ($notthisline) {
127	if ($showmissing) {
128	$range = '';
129	foreach($unicode_ranges AS $urk => $ur) {
130	if ($i >= $ur['startdec'] && $i <= $ur['enddec']) {
131	$rangekey = $urk;
132	$range = $ur['range'];
133	$rangestart = $ur['starthex'];
134	$rangeend = $ur['endhex'];
135	break;
136	}
137	}
138	$anyvalid = false;
139	for ($j = 0; $j < 16; $j++) {
140	if (isset($unichars[$i+$j])) { $anyvalid = true; break; }
141	}
142	if ($range && $range == $lastrange) {
143	if (!$anyvalid) {
144	if (!$justfinishedblankinvalid) {
145	$html .= '<tr><td colspan="18" style="background-color:#555555; font-size: 4pt;"> </td></tr>';
146	}
147	$justfinishedblankinvalid = true;
148	}
149	else if (!$justfinishedblank ) {
150	$html .= '<tr><td colspan="18" style="background-color:#FFAAAA; font-size: 4pt;"> </td></tr>';
151	$justfinishedblank = true;
152	}
153	}
154	else if($range) {
155	$html .= '</tr></table><br />';
156	$mpdf->WriteHTML($html); $html = '';
157	$html .= '<table cellpadding="2" cellspacing="0" style="font-family:'.$font.';text-align:center; border-collapse: collapse; ">';
158	$html .= '<tr><td colspan="18" style="font-family:helvetica;font-size:8pt;font-weight:bold">'.strtoupper($range).' (U+'.$rangestart.'-U+'.$rangeend.')</td></tr>';
159	$html .= '<tr><td></td>';
160	$html .= '<td></td>';
161	for ($k = 0; $k < 16; $k++) {
162	$html .= '<td><b>-'.sprintf('%X', $k).'</b></td>';
163	}
164	$justfinishedblank = false;
165	$justfinishedblankinvalid = false;
166	}
167	$lastrange = $range ;
168	}
169	$i +=16;
170	if ($i > $max) { break 2; }
171	}
172	}
173	foreach($unicode_ranges AS $urk => $ur) {
174	if ($i >= $ur['startdec'] && $i <= $ur['enddec']) {
175	$rangekey = $urk;
176	$range = $ur['range'];
177	$rangestart = $ur['starthex'];
178	$rangeend = $ur['endhex'];
179	break;
180	}
181	}
182
183	if ($i > 0 && ($i % 16) == 0 && ($range != $lastrange)) {
184	$html .= '</tr></table><br />';
185	$mpdf->WriteHTML($html); $html = '';
186	$html .= '<table cellpadding="2" cellspacing="0" style="font-family:'.$font.';text-align:center; border-collapse: collapse; ">';
187	$html .= '<tr><td colspan="18" style="font-family:helvetica;font-size:8pt;font-weight:bold">'.strtoupper($range).' (U+'.$rangestart.'-U+'.$rangeend.')</td></tr>';
188	$html .= '<tr><td></td>';
189	$html .= '<td></td>';
190	for ($k = 0; $k < 16; $k++) {
191	$html .= '<td><b>-'.sprintf('%X', $k).'</b></td>';
192	}
193	}
194	$lastrange = $range ;
195	$justfinishedblank = false;
196	$justfinishedblankinvalid = false;
197	$html .= '</tr><tr><td><i>'.(floor($i / 16)*16).'</i></td>';
198	$html .= '<td><b>'.sprintf('%03X', floor($i / 16)).'-</b></td>';
199	}
200	if ($mpdf->_charDefined($cw, $i)) { $html .= '<td>&#'.$i.';</td>'; $counter++; }
201	else if (isset($unichars[$i])) { $html .= '<td style="background-color: #FFAAAA;"></td>'; }
202	else { $html .= '<td style="background-color: #555555;"></td>'; }
203	}
204
205	if (($i % 16) > 0) {
206	for ($j = ($i % 16); $j < 16; ++$j) { $html .= '<td style="background-color: #555555;"></td>'; }
207	}
208	$html .= '</tr></table><br />';
209	//==============================================================
210	//==============================================================
211	$mpdf->WriteHTML($html); // Separate Paragraphs defined by font
212
213	$mpdf->Output();
214	exit;
215
216	//==============================================================
217	//==============================================================
218	//==============================================================
219	//==============================================================
220
221
222	?>