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<?php
/*
This script prints out all characters in a TrueType font file
to a PDF document. Point your browser to
http://your.domain/your_path_to _mpdf/utils/font_dump.php
The font file must be located in /ttfonts/ (or the default font
directory defined by _MPDF_TTFONTPATH.
By default this will examine the font dejavusanscondensed.
You can optionally define an alternative font file to examine by setting
the variable below (must be a relative path, or filesystem path):
*/
$font = 'dejavusanscondensed'; // Use internal mPDF font-name
$showmissing = true; // Show all missing unicode blocks / characters
//////////////////////////////////
//////////////////////////////////
//////////////////////////////////
set_time_limit(600);
ini_set("memory_limit","256M");
//==============================================================
//==============================================================
define('_MPDF_URI', '../');
include("../mpdf.php");
$mpdf=new mPDF('');
$mpdf->StartProgressBarOutput(2);
$mpdf->SetDisplayMode('fullpage');
$mpdf->useSubstitutions = true;
$mpdf->debug = true;
$mpdf->simpleTables = true;
// force fonts to be embedded whole i.e. NOT susbet
$mpdf->percentSubset = 0;
//==============================================================
//==============================================================
//==============================================================
//==============================================================
// This generates a .mtx.php file if not already generated
$mpdf->WriteHTML('<style>td { border: 0.1mm solid #555555; } body { font-weight: normal; }</style>');
$mpdf->WriteHTML('<h3 style="font-family:'.$font.'">'.strtoupper($font).'</h3>'); // Separate Paragraphs defined by font
$html = '';
//==============================================================
//==============================================================
//==============================================================
//==============================================================
$unifile = file('UnicodeData.txt');
$unichars = array();
foreach($unifile AS $line) {
if ($smp && preg_match('/^(1[0-9A-Za-z]{4});/',$line,$m)) {
$unichars[hexdec($m[1])] = hexdec($m[1]);
}
else if (preg_match('/^([0-9A-Za-z]{4});/',$line,$m)) {
$unichars[hexdec($m[1])] = hexdec($m[1]);
}
}
// loads array $unicode_ranges
include('UnicodeRanges.php');
//==============================================================
//==============================================================
$cw = file_get_contents(_MPDF_TTFONTDATAPATH.$font.'.cw.dat');
if (!$cw) { die("Error - Must be able to read font metrics file: "._MPDF_TTFONTDATAPATH.$font.'.cw.dat'); }
$counter=0;
include(_MPDF_TTFONTDATAPATH.$font.'.mtx.php');
if ($smp) {
$max = 131071;
}
else {
$max = 65535;
}
$justfinishedblank = false;
$justfinishedblankinvalid = false;
foreach($unicode_ranges AS $urk => $ur) {
if (0 >= $ur['startdec'] && 0 <= $ur['enddec']) {
$rangekey = $urk;
$range = $ur['range'];
$rangestart = $ur['starthex'];
$rangeend = $ur['endhex'];
break;
}
}
$lastrange = $range ;
// create HTML content
$html .= '<table cellpadding="2" cellspacing="0" style="font-family:'.$font.';text-align:center; border-collapse: collapse; ">';
$html .= '<tr><td colspan="18" style="font-family:helvetica;font-weight:bold">'.strtoupper($font).'</td></tr>';
$html .= '<tr><td colspan="18" style="font-family:helvetica;font-size:8pt;font-weight:bold">'.strtoupper($range).' (U+'.$rangestart .'-U+'.$rangeend.')</td></tr>';
$html .= '<tr><td></td>';
$html .= '<td></td>';
for ($i = 0; $i < 16; $i++) {
$html .= '<td><b>-'.sprintf('%X', $i).'</b></td>';
}
// print each character
for ($i = 32; $i < $max; ++$i) {
if (($i > 0) AND (($i % 16) == 0)) {
$notthisline = true;
while($notthisline) {
for ($j = 0; $j < 16; $j++) {
if ($mpdf->_charDefined($cw, ($i + $j))) {
//if (isset($cw[($i+$j)])) {
$notthisline = false;
}
}
if ($notthisline) {
if ($showmissing) {
$range = '';
foreach($unicode_ranges AS $urk => $ur) {
if ($i >= $ur['startdec'] && $i <= $ur['enddec']) {
$rangekey = $urk;
$range = $ur['range'];
$rangestart = $ur['starthex'];
$rangeend = $ur['endhex'];
break;
}
}
$anyvalid = false;
for ($j = 0; $j < 16; $j++) {
if (isset($unichars[$i+$j])) { $anyvalid = true; break; }
}
if ($range && $range == $lastrange) {
if (!$anyvalid) {
if (!$justfinishedblankinvalid) {
$html .= '<tr><td colspan="18" style="background-color:#555555; font-size: 4pt;"> </td></tr>';
}
$justfinishedblankinvalid = true;
}
else if (!$justfinishedblank ) {
$html .= '<tr><td colspan="18" style="background-color:#FFAAAA; font-size: 4pt;"> </td></tr>';
$justfinishedblank = true;
}
}
else if($range) {
$html .= '</tr></table><br />';
$mpdf->WriteHTML($html); $html = '';
$html .= '<table cellpadding="2" cellspacing="0" style="font-family:'.$font.';text-align:center; border-collapse: collapse; ">';
$html .= '<tr><td colspan="18" style="font-family:helvetica;font-size:8pt;font-weight:bold">'.strtoupper($range).' (U+'.$rangestart.'-U+'.$rangeend.')</td></tr>';
$html .= '<tr><td></td>';
$html .= '<td></td>';
for ($k = 0; $k < 16; $k++) {
$html .= '<td><b>-'.sprintf('%X', $k).'</b></td>';
}
$justfinishedblank = false;
$justfinishedblankinvalid = false;
}
$lastrange = $range ;
}
$i +=16;
if ($i > $max) { break 2; }
}
}
foreach($unicode_ranges AS $urk => $ur) {
if ($i >= $ur['startdec'] && $i <= $ur['enddec']) {
$rangekey = $urk;
$range = $ur['range'];
$rangestart = $ur['starthex'];
$rangeend = $ur['endhex'];
break;
}
}
if ($i > 0 && ($i % 16) == 0 && ($range != $lastrange)) {
$html .= '</tr></table><br />';
$mpdf->WriteHTML($html); $html = '';
$html .= '<table cellpadding="2" cellspacing="0" style="font-family:'.$font.';text-align:center; border-collapse: collapse; ">';
$html .= '<tr><td colspan="18" style="font-family:helvetica;font-size:8pt;font-weight:bold">'.strtoupper($range).' (U+'.$rangestart.'-U+'.$rangeend.')</td></tr>';
$html .= '<tr><td></td>';
$html .= '<td></td>';
for ($k = 0; $k < 16; $k++) {
$html .= '<td><b>-'.sprintf('%X', $k).'</b></td>';
}
}
$lastrange = $range ;
$justfinishedblank = false;
$justfinishedblankinvalid = false;
$html .= '</tr><tr><td><i>'.(floor($i / 16)*16).'</i></td>';
$html .= '<td><b>'.sprintf('%03X', floor($i / 16)).'-</b></td>';
}
if ($mpdf->_charDefined($cw, $i)) { $html .= '<td>&#'.$i.';</td>'; $counter++; }
else if (isset($unichars[$i])) { $html .= '<td style="background-color: #FFAAAA;"></td>'; }
else { $html .= '<td style="background-color: #555555;"></td>'; }
}
if (($i % 16) > 0) {
for ($j = ($i % 16); $j < 16; ++$j) { $html .= '<td style="background-color: #555555;"></td>'; }
}
$html .= '</tr></table><br />';
//==============================================================
//==============================================================
$mpdf->WriteHTML($html); // Separate Paragraphs defined by font
$mpdf->Output();
exit;
//==============================================================
//==============================================================
//==============================================================
//==============================================================
?>
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