pdf-print / mpdf / utils / font_dump.php

font_dump.php in PDF & Print by BestWebSoft – WordPress Posts and Pages PDF Generator Plugin 1.5, at mpdf/utils/font_dump.php

220 lines 7.7 KB

Raw Download Zip

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 = false;
38	$mpdf->debug = true;
39	$mpdf->simpleTables = true;
40
41	//==============================================================
42	//==============================================================
43	//==============================================================
44	//==============================================================
45
46	// This generates a .mtx.php file if not already generated
47	$mpdf->WriteHTML('<style>td { border: 0.1mm solid #555555; } body { font-weight: normal; }</style>');
48	$mpdf->WriteHTML('<h3 style="font-family:'.$font.'">'.strtoupper($font).'</h3>'); // Separate Paragraphs defined by font
49	$html = '';
50	//==============================================================
51	//==============================================================
52	//==============================================================
53	//==============================================================
54	$unifile = file('UnicodeData.txt');
55	$unichars = array();
56
57	foreach($unifile AS $line) {
58	if ($smp && preg_match('/^(1[0-9A-Za-z]{4});/',$line,$m)) {
59	$unichars[hexdec($m[1])] = hexdec($m[1]);
60	}
61	else if (preg_match('/^([0-9A-Za-z]{4});/',$line,$m)) {
62	$unichars[hexdec($m[1])] = hexdec($m[1]);
63	}
64	}
65
66	// loads array $unicode_ranges
67	include('UnicodeRanges.php');
68	//==============================================================
69	//==============================================================
70
71
72
73	$cw = file_get_contents(_MPDF_TTFONTDATAPATH.$font.'.cw.dat');
74	if (!$cw) { die("Error - Must be able to read font metrics file: "._MPDF_TTFONTDATAPATH.$font.'.cw.dat'); }
75	$counter=0;
76
77
78	include(_MPDF_TTFONTDATAPATH.$font.'.mtx.php');
79
80	if ($smp) {
81	$max = 131071;
82	}
83	else {
84	$max = 65535;
85	}
86
87
88	$justfinishedblank = false;
89	$justfinishedblankinvalid = false;
90
91	foreach($unicode_ranges AS $urk => $ur) {
92	if (0 >= $ur['startdec'] && 0 <= $ur['enddec']) {
93	$rangekey = $urk;
94	$range = $ur['range'];
95	$rangestart = $ur['starthex'];
96	$rangeend = $ur['endhex'];
97	break;
98	}
99	}
100	$lastrange = $range ;
101	// create HTML content
102	$html .= '<table cellpadding="2" cellspacing="0" style="font-family:'.$font.';text-align:center; border-collapse: collapse; ">';
103	$html .= '<tr><td colspan="18" style="font-family:helvetica;font-weight:bold">'.strtoupper($font).'</td></tr>';
104	$html .= '<tr><td colspan="18" style="font-family:helvetica;font-size:8pt;font-weight:bold">'.strtoupper($range).' (U+'.$rangestart .'-U+'.$rangeend.')</td></tr>';
105	$html .= '<tr><td></td>';
106
107	$html .= '<td></td>';
108	for ($i = 0; $i < 16; $i++) {
109	$html .= '<td><b>-'.sprintf('%X', $i).'</b></td>';
110	}
111
112
113	// print each character
114	for ($i = 32; $i < $max; ++$i) {
115	if (($i > 0) AND (($i % 16) == 0)) {
116	$notthisline = true;
117	while($notthisline) {
118	for ($j = 0; $j < 16; $j++) {
119	if ($mpdf->_charDefined($cw, ($i + $j))) {
120	//if (isset($cw[($i+$j)])) {
121	$notthisline = false;
122	}
123	}
124	if ($notthisline) {
125	if ($showmissing) {
126	$range = '';
127	foreach($unicode_ranges AS $urk => $ur) {
128	if ($i >= $ur['startdec'] && $i <= $ur['enddec']) {
129	$rangekey = $urk;
130	$range = $ur['range'];
131	$rangestart = $ur['starthex'];
132	$rangeend = $ur['endhex'];
133	break;
134	}
135	}
136	$anyvalid = false;
137	for ($j = 0; $j < 16; $j++) {
138	if (isset($unichars[$i+$j])) { $anyvalid = true; break; }
139	}
140	if ($range && $range == $lastrange) {
141	if (!$anyvalid) {
142	if (!$justfinishedblankinvalid) {
143	$html .= '<tr><td colspan="18" style="background-color:#555555; font-size: 4pt;"> </td></tr>';
144	}
145	$justfinishedblankinvalid = true;
146	}
147	else if (!$justfinishedblank ) {
148	$html .= '<tr><td colspan="18" style="background-color:#FFAAAA; font-size: 4pt;"> </td></tr>';
149	$justfinishedblank = true;
150	}
151	}
152	else if($range) {
153	$html .= '</tr></table><br />';
154	$mpdf->WriteHTML($html); $html = '';
155	$html .= '<table cellpadding="2" cellspacing="0" style="font-family:'.$font.';text-align:center; border-collapse: collapse; ">';
156	$html .= '<tr><td colspan="18" style="font-family:helvetica;font-size:8pt;font-weight:bold">'.strtoupper($range).' (U+'.$rangestart.'-U+'.$rangeend.')</td></tr>';
157	$html .= '<tr><td></td>';
158	$html .= '<td></td>';
159	for ($k = 0; $k < 16; $k++) {
160	$html .= '<td><b>-'.sprintf('%X', $k).'</b></td>';
161	}
162	$justfinishedblank = false;
163	$justfinishedblankinvalid = false;
164	}
165	$lastrange = $range ;
166	}
167	$i +=16;
168	if ($i > $max) { break 2; }
169	}
170	}
171	foreach($unicode_ranges AS $urk => $ur) {
172	if ($i >= $ur['startdec'] && $i <= $ur['enddec']) {
173	$rangekey = $urk;
174	$range = $ur['range'];
175	$rangestart = $ur['starthex'];
176	$rangeend = $ur['endhex'];
177	break;
178	}
179	}
180
181	if ($i > 0 && ($i % 16) == 0 && ($range != $lastrange)) {
182	$html .= '</tr></table><br />';
183	$mpdf->WriteHTML($html); $html = '';
184	$html .= '<table cellpadding="2" cellspacing="0" style="font-family:'.$font.';text-align:center; border-collapse: collapse; ">';
185	$html .= '<tr><td colspan="18" style="font-family:helvetica;font-size:8pt;font-weight:bold">'.strtoupper($range).' (U+'.$rangestart.'-U+'.$rangeend.')</td></tr>';
186	$html .= '<tr><td></td>';
187	$html .= '<td></td>';
188	for ($k = 0; $k < 16; $k++) {
189	$html .= '<td><b>-'.sprintf('%X', $k).'</b></td>';
190	}
191	}
192	$lastrange = $range ;
193	$justfinishedblank = false;
194	$justfinishedblankinvalid = false;
195	$html .= '</tr><tr><td><i>'.(floor($i / 16)*16).'</i></td>';
196	$html .= '<td><b>'.sprintf('%03X', floor($i / 16)).'-</b></td>';
197	}
198	if ($mpdf->_charDefined($cw, $i)) { $html .= '<td>&#'.$i.';</td>'; $counter++; }
199	else if (isset($unichars[$i])) { $html .= '<td style="background-color: #FFAAAA;"></td>'; }
200	else { $html .= '<td style="background-color: #555555;"></td>'; }
201	}
202
203	if (($i % 16) > 0) {
204	for ($j = ($i % 16); $j < 16; ++$j) { $html .= '<td style="background-color: #555555;"></td>'; }
205	}
206	$html .= '</tr></table><br />';
207	//==============================================================
208	//==============================================================
209	$mpdf->WriteHTML($html); // Separate Paragraphs defined by font
210
211	$mpdf->Output();
212	exit;
213
214	//==============================================================
215	//==============================================================
216	//==============================================================
217	//==============================================================
218
219
220	?>