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Ricardo Montañana Gómez
2014-03-11 23:58:20 +01:00
parent 5444378aa4
commit bd2f0ed4b8
39 changed files with 11002 additions and 6291 deletions
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font/makefont/makefont.php
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@@ -1,419 +1,391 @@
<?php
/*******************************************************************************
* Utility to generate font definition files *
* *
* Version: 1.14 *
* Date: 2008-08-03 *
* Author: Olivier PLATHEY *
*******************************************************************************/
/* * *****************************************************************************
* Utility to generate font definition files *
* *
* Version: 1.14 *
* Date: 2008-08-03 *
* Author: Olivier PLATHEY *
* ***************************************************************************** */
function ReadMap($enc)
{
//Read a map file
$file=dirname(__FILE__).'/'.strtolower($enc).'.map';
$a=file($file);
if(empty($a))
die('<b>Error:</b> encoding not found: '.$enc);
$cc2gn=array();
foreach($a as $l)
{
if($l[0]=='!')
{
$e=preg_split('/[ \\t]+/',rtrim($l));
$cc=hexdec(substr($e[0],1));
$gn=$e[2];
$cc2gn[$cc]=$gn;
}
}
for($i=0;$i<=255;$i++)
{
if(!isset($cc2gn[$i]))
$cc2gn[$i]='.notdef';
}
return $cc2gn;
//Read a map file
$file = dirname(__FILE__) . '/' . strtolower($enc) . '.map';
$a = file($file);
if (empty($a))
die('<b>Error:</b> encoding not found: ' . $enc);
$cc2gn = array();
foreach ($a as $l) {
if ($l[0] == '!') {
$e = preg_split('/[ \\t]+/', rtrim($l));
$cc = hexdec(substr($e[0], 1));
$gn = $e[2];
$cc2gn[$cc] = $gn;
}
}
for ($i = 0; $i <= 255; $i++) {
if (!isset($cc2gn[$i]))
$cc2gn[$i] = '.notdef';
}
return $cc2gn;
}
function ReadAFM($file, &$map)
{
//Read a font metric file
$a=file($file);
if(empty($a))
die('File not found');
$widths=array();
$fm=array();
$fix=array('Edot'=>'Edotaccent','edot'=>'edotaccent','Idot'=>'Idotaccent','Zdot'=>'Zdotaccent','zdot'=>'zdotaccent',
'Odblacute'=>'Ohungarumlaut','odblacute'=>'ohungarumlaut','Udblacute'=>'Uhungarumlaut','udblacute'=>'uhungarumlaut',
'Gcedilla'=>'Gcommaaccent','gcedilla'=>'gcommaaccent','Kcedilla'=>'Kcommaaccent','kcedilla'=>'kcommaaccent',
'Lcedilla'=>'Lcommaaccent','lcedilla'=>'lcommaaccent','Ncedilla'=>'Ncommaaccent','ncedilla'=>'ncommaaccent',
'Rcedilla'=>'Rcommaaccent','rcedilla'=>'rcommaaccent','Scedilla'=>'Scommaaccent','scedilla'=>'scommaaccent',
'Tcedilla'=>'Tcommaaccent','tcedilla'=>'tcommaaccent','Dslash'=>'Dcroat','dslash'=>'dcroat','Dmacron'=>'Dcroat','dmacron'=>'dcroat',
'combininggraveaccent'=>'gravecomb','combininghookabove'=>'hookabovecomb','combiningtildeaccent'=>'tildecomb',
'combiningacuteaccent'=>'acutecomb','combiningdotbelow'=>'dotbelowcomb','dongsign'=>'dong');
foreach($a as $l)
{
$e=explode(' ',rtrim($l));
if(count($e)<2)
continue;
$code=$e[0];
$param=$e[1];
if($code=='C')
{
//Character metrics
$cc=(int)$e[1];
$w=$e[4];
$gn=$e[7];
if(substr($gn,-4)=='20AC')
$gn='Euro';
if(isset($fix[$gn]))
{
//Fix incorrect glyph name
foreach($map as $c=>$n)
{
if($n==$fix[$gn])
$map[$c]=$gn;
}
}
if(empty($map))
{
//Symbolic font: use built-in encoding
$widths[$cc]=$w;
}
else
{
$widths[$gn]=$w;
if($gn=='X')
$fm['CapXHeight']=$e[13];
}
if($gn=='.notdef')
$fm['MissingWidth']=$w;
}
elseif($code=='FontName')
$fm['FontName']=$param;
elseif($code=='Weight')
$fm['Weight']=$param;
elseif($code=='ItalicAngle')
$fm['ItalicAngle']=(double)$param;
elseif($code=='Ascender')
$fm['Ascender']=(int)$param;
elseif($code=='Descender')
$fm['Descender']=(int)$param;
elseif($code=='UnderlineThickness')
$fm['UnderlineThickness']=(int)$param;
elseif($code=='UnderlinePosition')
$fm['UnderlinePosition']=(int)$param;
elseif($code=='IsFixedPitch')
$fm['IsFixedPitch']=($param=='true');
elseif($code=='FontBBox')
$fm['FontBBox']=array($e[1],$e[2],$e[3],$e[4]);
elseif($code=='CapHeight')
$fm['CapHeight']=(int)$param;
elseif($code=='StdVW')
$fm['StdVW']=(int)$param;
}
if(!isset($fm['FontName']))
die('FontName not found');
if(!empty($map))
{
if(!isset($widths['.notdef']))
$widths['.notdef']=600;
if(!isset($widths['Delta']) && isset($widths['increment']))
$widths['Delta']=$widths['increment'];
//Order widths according to map
for($i=0;$i<=255;$i++)
{
if(!isset($widths[$map[$i]]))
{
echo '<b>Warning:</b> character '.$map[$i].' is missing<br>';
$widths[$i]=$widths['.notdef'];
}
else
$widths[$i]=$widths[$map[$i]];
}
}
$fm['Widths']=$widths;
return $fm;
//Read a font metric file
$a = file($file);
if (empty($a))
die('File not found');
$widths = array();
$fm = array();
$fix = array('Edot' => 'Edotaccent', 'edot' => 'edotaccent', 'Idot' => 'Idotaccent', 'Zdot' => 'Zdotaccent', 'zdot' => 'zdotaccent',
'Odblacute' => 'Ohungarumlaut', 'odblacute' => 'ohungarumlaut', 'Udblacute' => 'Uhungarumlaut', 'udblacute' => 'uhungarumlaut',
'Gcedilla' => 'Gcommaaccent', 'gcedilla' => 'gcommaaccent', 'Kcedilla' => 'Kcommaaccent', 'kcedilla' => 'kcommaaccent',
'Lcedilla' => 'Lcommaaccent', 'lcedilla' => 'lcommaaccent', 'Ncedilla' => 'Ncommaaccent', 'ncedilla' => 'ncommaaccent',
'Rcedilla' => 'Rcommaaccent', 'rcedilla' => 'rcommaaccent', 'Scedilla' => 'Scommaaccent', 'scedilla' => 'scommaaccent',
'Tcedilla' => 'Tcommaaccent', 'tcedilla' => 'tcommaaccent', 'Dslash' => 'Dcroat', 'dslash' => 'dcroat', 'Dmacron' => 'Dcroat', 'dmacron' => 'dcroat',
'combininggraveaccent' => 'gravecomb', 'combininghookabove' => 'hookabovecomb', 'combiningtildeaccent' => 'tildecomb',
'combiningacuteaccent' => 'acutecomb', 'combiningdotbelow' => 'dotbelowcomb', 'dongsign' => 'dong');
foreach ($a as $l) {
$e = explode(' ', rtrim($l));
if (count($e) < 2)
continue;
$code = $e[0];
$param = $e[1];
if ($code == 'C') {
//Character metrics
$cc = (int) $e[1];
$w = $e[4];
$gn = $e[7];
if (substr($gn, -4) == '20AC')
$gn = 'Euro';
if (isset($fix[$gn])) {
//Fix incorrect glyph name
foreach ($map as $c => $n) {
if ($n == $fix[$gn])
$map[$c] = $gn;
}
}
if (empty($map)) {
//Symbolic font: use built-in encoding
$widths[$cc] = $w;
} else {
$widths[$gn] = $w;
if ($gn == 'X')
$fm['CapXHeight'] = $e[13];
}
if ($gn == '.notdef')
$fm['MissingWidth'] = $w;
}
elseif ($code == 'FontName')
$fm['FontName'] = $param;
elseif ($code == 'Weight')
$fm['Weight'] = $param;
elseif ($code == 'ItalicAngle')
$fm['ItalicAngle'] = (double) $param;
elseif ($code == 'Ascender')
$fm['Ascender'] = (int) $param;
elseif ($code == 'Descender')
$fm['Descender'] = (int) $param;
elseif ($code == 'UnderlineThickness')
$fm['UnderlineThickness'] = (int) $param;
elseif ($code == 'UnderlinePosition')
$fm['UnderlinePosition'] = (int) $param;
elseif ($code == 'IsFixedPitch')
$fm['IsFixedPitch'] = ($param == 'true');
elseif ($code == 'FontBBox')
$fm['FontBBox'] = array($e[1], $e[2], $e[3], $e[4]);
elseif ($code == 'CapHeight')
$fm['CapHeight'] = (int) $param;
elseif ($code == 'StdVW')
$fm['StdVW'] = (int) $param;
}
if (!isset($fm['FontName']))
die('FontName not found');
if (!empty($map)) {
if (!isset($widths['.notdef']))
$widths['.notdef'] = 600;
if (!isset($widths['Delta']) && isset($widths['increment']))
$widths['Delta'] = $widths['increment'];
//Order widths according to map
for ($i = 0; $i <= 255; $i++) {
if (!isset($widths[$map[$i]])) {
echo '<b>Warning:</b> character ' . $map[$i] . ' is missing<br>';
$widths[$i] = $widths['.notdef'];
}
else
$widths[$i] = $widths[$map[$i]];
}
}
$fm['Widths'] = $widths;
return $fm;
}
function MakeFontDescriptor($fm, $symbolic)
{
//Ascent
$asc=(isset($fm['Ascender']) ? $fm['Ascender'] : 1000);
$fd="array('Ascent'=>".$asc;
//Descent
$desc=(isset($fm['Descender']) ? $fm['Descender'] : -200);
$fd.=",'Descent'=>".$desc;
//CapHeight
if(isset($fm['CapHeight']))
$ch=$fm['CapHeight'];
elseif(isset($fm['CapXHeight']))
$ch=$fm['CapXHeight'];
else
$ch=$asc;
$fd.=",'CapHeight'=>".$ch;
//Flags
$flags=0;
if(isset($fm['IsFixedPitch']) && $fm['IsFixedPitch'])
$flags+=1<<0;
if($symbolic)
$flags+=1<<2;
if(!$symbolic)
$flags+=1<<5;
if(isset($fm['ItalicAngle']) && $fm['ItalicAngle']!=0)
$flags+=1<<6;
$fd.=",'Flags'=>".$flags;
//FontBBox
if(isset($fm['FontBBox']))
$fbb=$fm['FontBBox'];
else
$fbb=array(0,$desc-100,1000,$asc+100);
$fd.=",'FontBBox'=>'[".$fbb[0].' '.$fbb[1].' '.$fbb[2].' '.$fbb[3]."]'";
//ItalicAngle
$ia=(isset($fm['ItalicAngle']) ? $fm['ItalicAngle'] : 0);
$fd.=",'ItalicAngle'=>".$ia;
//StemV
if(isset($fm['StdVW']))
$stemv=$fm['StdVW'];
elseif(isset($fm['Weight']) && preg_match('/bold|black/i',$fm['Weight']))
$stemv=120;
else
$stemv=70;
$fd.=",'StemV'=>".$stemv;
//MissingWidth
if(isset($fm['MissingWidth']))
$fd.=",'MissingWidth'=>".$fm['MissingWidth'];
$fd.=')';
return $fd;
//Ascent
$asc = (isset($fm['Ascender']) ? $fm['Ascender'] : 1000);
$fd = "array('Ascent'=>" . $asc;
//Descent
$desc = (isset($fm['Descender']) ? $fm['Descender'] : -200);
$fd.=",'Descent'=>" . $desc;
//CapHeight
if (isset($fm['CapHeight']))
$ch = $fm['CapHeight'];
elseif (isset($fm['CapXHeight']))
$ch = $fm['CapXHeight'];
else
$ch = $asc;
$fd.=",'CapHeight'=>" . $ch;
//Flags
$flags = 0;
if (isset($fm['IsFixedPitch']) && $fm['IsFixedPitch'])
$flags+=1 << 0;
if ($symbolic)
$flags+=1 << 2;
if (!$symbolic)
$flags+=1 << 5;
if (isset($fm['ItalicAngle']) && $fm['ItalicAngle'] != 0)
$flags+=1 << 6;
$fd.=",'Flags'=>" . $flags;
//FontBBox
if (isset($fm['FontBBox']))
$fbb = $fm['FontBBox'];
else
$fbb = array(0, $desc - 100, 1000, $asc + 100);
$fd.=",'FontBBox'=>'[" . $fbb[0] . ' ' . $fbb[1] . ' ' . $fbb[2] . ' ' . $fbb[3] . "]'";
//ItalicAngle
$ia = (isset($fm['ItalicAngle']) ? $fm['ItalicAngle'] : 0);
$fd.=",'ItalicAngle'=>" . $ia;
//StemV
if (isset($fm['StdVW']))
$stemv = $fm['StdVW'];
elseif (isset($fm['Weight']) && preg_match('/bold|black/i', $fm['Weight']))
$stemv = 120;
else
$stemv = 70;
$fd.=",'StemV'=>" . $stemv;
//MissingWidth
if (isset($fm['MissingWidth']))
$fd.=",'MissingWidth'=>" . $fm['MissingWidth'];
$fd.=')';
return $fd;
}
function MakeWidthArray($fm)
{
//Make character width array
$s="array(\n\t";
$cw=$fm['Widths'];
for($i=0;$i<=255;$i++)
{
if(chr($i)=="'")
$s.="'\\''";
elseif(chr($i)=="\\")
$s.="'\\\\'";
elseif($i>=32 && $i<=126)
$s.="'".chr($i)."'";
else
$s.="chr($i)";
$s.='=>'.$fm['Widths'][$i];
if($i<255)
$s.=',';
if(($i+1)%22==0)
$s.="\n\t";
}
$s.=')';
return $s;
//Make character width array
$s = "array(\n\t";
$cw = $fm['Widths'];
for ($i = 0; $i <= 255; $i++) {
if (chr($i) == "'")
$s.="'\\''";
elseif (chr($i) == "\\")
$s.="'\\\\'";
elseif ($i >= 32 && $i <= 126)
$s.="'" . chr($i) . "'";
else
$s.="chr($i)";
$s.='=>' . $fm['Widths'][$i];
if ($i < 255)
$s.=',';
if (($i + 1) % 22 == 0)
$s.="\n\t";
}
$s.=')';
return $s;
}
function MakeFontEncoding($map)
{
//Build differences from reference encoding
$ref=ReadMap('cp1252');
$s='';
$last=0;
for($i=32;$i<=255;$i++)
{
if($map[$i]!=$ref[$i])
{
if($i!=$last+1)
$s.=$i.' ';
$last=$i;
$s.='/'.$map[$i].' ';
}
}
return rtrim($s);
//Build differences from reference encoding
$ref = ReadMap('cp1252');
$s = '';
$last = 0;
for ($i = 32; $i <= 255; $i++) {
if ($map[$i] != $ref[$i]) {
if ($i != $last + 1)
$s.=$i . ' ';
$last = $i;
$s.='/' . $map[$i] . ' ';
}
}
return rtrim($s);
}
function SaveToFile($file, $s, $mode)
{
$f=fopen($file,'w'.$mode);
if(!$f)
die('Can\'t write to file '.$file);
fwrite($f,$s,strlen($s));
fclose($f);
$f = fopen($file, 'w' . $mode);
if (!$f)
die('Can\'t write to file ' . $file);
fwrite($f, $s, strlen($s));
fclose($f);
}
function ReadShort($f)
{
$a=unpack('n1n',fread($f,2));
return $a['n'];
$a = unpack('n1n', fread($f, 2));
return $a['n'];
}
function ReadLong($f)
{
$a=unpack('N1N',fread($f,4));
return $a['N'];
$a = unpack('N1N', fread($f, 4));
return $a['N'];
}
function CheckTTF($file)
{
//Check if font license allows embedding
$f=fopen($file,'rb');
if(!$f)
die('<b>Error:</b> Can\'t open '.$file);
//Extract number of tables
fseek($f,4,SEEK_CUR);
$nb=ReadShort($f);
fseek($f,6,SEEK_CUR);
//Seek OS/2 table
$found=false;
for($i=0;$i<$nb;$i++)
{
if(fread($f,4)=='OS/2')
{
$found=true;
break;
}
fseek($f,12,SEEK_CUR);
}
if(!$found)
{
fclose($f);
return;
}
fseek($f,4,SEEK_CUR);
$offset=ReadLong($f);
fseek($f,$offset,SEEK_SET);
//Extract fsType flags
fseek($f,8,SEEK_CUR);
$fsType=ReadShort($f);
$rl=($fsType & 0x02)!=0;
$pp=($fsType & 0x04)!=0;
$e=($fsType & 0x08)!=0;
fclose($f);
if($rl && !$pp && !$e)
echo '<b>Warning:</b> font license does not allow embedding';
//Check if font license allows embedding
$f = fopen($file, 'rb');
if (!$f)
die('<b>Error:</b> Can\'t open ' . $file);
//Extract number of tables
fseek($f, 4, SEEK_CUR);
$nb = ReadShort($f);
fseek($f, 6, SEEK_CUR);
//Seek OS/2 table
$found = false;
for ($i = 0; $i < $nb; $i++) {
if (fread($f, 4) == 'OS/2') {
$found = true;
break;
}
fseek($f, 12, SEEK_CUR);
}
if (!$found) {
fclose($f);
return;
}
fseek($f, 4, SEEK_CUR);
$offset = ReadLong($f);
fseek($f, $offset, SEEK_SET);
//Extract fsType flags
fseek($f, 8, SEEK_CUR);
$fsType = ReadShort($f);
$rl = ($fsType & 0x02) != 0;
$pp = ($fsType & 0x04) != 0;
$e = ($fsType & 0x08) != 0;
fclose($f);
if ($rl && !$pp && !$e)
echo '<b>Warning:</b> font license does not allow embedding';
}
/*******************************************************************************
* fontfile: path to TTF file (or empty string if not to be embedded) *
* afmfile: path to AFM file *
* enc: font encoding (or empty string for symbolic fonts) *
* patch: optional patch for encoding *
* type: font type if fontfile is empty *
*******************************************************************************/
function MakeFont($fontfile, $afmfile, $enc='cp1252', $patch=array(), $type='TrueType')
/* * *****************************************************************************
* fontfile: path to TTF file (or empty string if not to be embedded) *
* afmfile: path to AFM file *
* enc: font encoding (or empty string for symbolic fonts) *
* patch: optional patch for encoding *
* type: font type if fontfile is empty *
* ***************************************************************************** */
function MakeFont($fontfile, $afmfile, $enc = 'cp1252', $patch = array(), $type = 'TrueType')
{
//Generate a font definition file
if(get_magic_quotes_runtime())
@set_magic_quotes_runtime(0);
ini_set('auto_detect_line_endings','1');
if($enc)
{
$map=ReadMap($enc);
foreach($patch as $cc=>$gn)
$map[$cc]=$gn;
}
else
$map=array();
if(!file_exists($afmfile))
die('<b>Error:</b> AFM file not found: '.$afmfile);
$fm=ReadAFM($afmfile,$map);
if($enc)
$diff=MakeFontEncoding($map);
else
$diff='';
$fd=MakeFontDescriptor($fm,empty($map));
//Find font type
if($fontfile)
{
$ext=strtolower(substr($fontfile,-3));
if($ext=='ttf')
$type='TrueType';
elseif($ext=='pfb')
$type='Type1';
else
die('<b>Error:</b> unrecognized font file extension: '.$ext);
}
else
{
if($type!='TrueType' && $type!='Type1')
die('<b>Error:</b> incorrect font type: '.$type);
}
//Start generation
$s='<?php'."\n";
$s.='$type=\''.$type."';\n";
$s.='$name=\''.$fm['FontName']."';\n";
$s.='$desc='.$fd.";\n";
if(!isset($fm['UnderlinePosition']))
$fm['UnderlinePosition']=-100;
if(!isset($fm['UnderlineThickness']))
$fm['UnderlineThickness']=50;
$s.='$up='.$fm['UnderlinePosition'].";\n";
$s.='$ut='.$fm['UnderlineThickness'].";\n";
$w=MakeWidthArray($fm);
$s.='$cw='.$w.";\n";
$s.='$enc=\''.$enc."';\n";
$s.='$diff=\''.$diff."';\n";
$basename=substr(basename($afmfile),0,-4);
if($fontfile)
{
//Embedded font
if(!file_exists($fontfile))
die('<b>Error:</b> font file not found: '.$fontfile);
if($type=='TrueType')
CheckTTF($fontfile);
$f=fopen($fontfile,'rb');
if(!$f)
die('<b>Error:</b> Can\'t open '.$fontfile);
$file=fread($f,filesize($fontfile));
fclose($f);
if($type=='Type1')
{
//Find first two sections and discard third one
$header=(ord($file[0])==128);
if($header)
{
//Strip first binary header
$file=substr($file,6);
}
$pos=strpos($file,'eexec');
if(!$pos)
die('<b>Error:</b> font file does not seem to be valid Type1');
$size1=$pos+6;
if($header && ord($file[$size1])==128)
{
//Strip second binary header
$file=substr($file,0,$size1).substr($file,$size1+6);
}
$pos=strpos($file,'00000000');
if(!$pos)
die('<b>Error:</b> font file does not seem to be valid Type1');
$size2=$pos-$size1;
$file=substr($file,0,$size1+$size2);
}
if(function_exists('gzcompress'))
{
$cmp=$basename.'.z';
SaveToFile($cmp,gzcompress($file),'b');
$s.='$file=\''.$cmp."';\n";
echo 'Font file compressed ('.$cmp.')<br>';
}
else
{
$s.='$file=\''.basename($fontfile)."';\n";
echo '<b>Notice:</b> font file could not be compressed (zlib extension not available)<br>';
}
if($type=='Type1')
{
$s.='$size1='.$size1.";\n";
$s.='$size2='.$size2.";\n";
}
else
$s.='$originalsize='.filesize($fontfile).";\n";
}
else
{
//Not embedded font
$s.='$file='."'';\n";
}
$s.="?>\n";
SaveToFile($basename.'.php',$s,'t');
echo 'Font definition file generated ('.$basename.'.php'.')<br>';
//Generate a font definition file
if (get_magic_quotes_runtime())
@set_magic_quotes_runtime(0);
ini_set('auto_detect_line_endings', '1');
if ($enc) {
$map = ReadMap($enc);
foreach ($patch as $cc => $gn)
$map[$cc] = $gn;
}
else
$map = array();
if (!file_exists($afmfile))
die('<b>Error:</b> AFM file not found: ' . $afmfile);
$fm = ReadAFM($afmfile, $map);
if ($enc)
$diff = MakeFontEncoding($map);
else
$diff = '';
$fd = MakeFontDescriptor($fm, empty($map));
//Find font type
if ($fontfile) {
$ext = strtolower(substr($fontfile, -3));
if ($ext == 'ttf')
$type = 'TrueType';
elseif ($ext == 'pfb')
$type = 'Type1';
else
die('<b>Error:</b> unrecognized font file extension: ' . $ext);
}
else {
if ($type != 'TrueType' && $type != 'Type1')
die('<b>Error:</b> incorrect font type: ' . $type);
}
//Start generation
$s = '<?php' . "\n";
$s.='$type=\'' . $type . "';\n";
$s.='$name=\'' . $fm['FontName'] . "';\n";
$s.='$desc=' . $fd . ";\n";
if (!isset($fm['UnderlinePosition']))
$fm['UnderlinePosition'] = -100;
if (!isset($fm['UnderlineThickness']))
$fm['UnderlineThickness'] = 50;
$s.='$up=' . $fm['UnderlinePosition'] . ";\n";
$s.='$ut=' . $fm['UnderlineThickness'] . ";\n";
$w = MakeWidthArray($fm);
$s.='$cw=' . $w . ";\n";
$s.='$enc=\'' . $enc . "';\n";
$s.='$diff=\'' . $diff . "';\n";
$basename = substr(basename($afmfile), 0, -4);
if ($fontfile) {
//Embedded font
if (!file_exists($fontfile))
die('<b>Error:</b> font file not found: ' . $fontfile);
if ($type == 'TrueType')
CheckTTF($fontfile);
$f = fopen($fontfile, 'rb');
if (!$f)
die('<b>Error:</b> Can\'t open ' . $fontfile);
$file = fread($f, filesize($fontfile));
fclose($f);
if ($type == 'Type1') {
//Find first two sections and discard third one
$header = (ord($file[0]) == 128);
if ($header) {
//Strip first binary header
$file = substr($file, 6);
}
$pos = strpos($file, 'eexec');
if (!$pos)
die('<b>Error:</b> font file does not seem to be valid Type1');
$size1 = $pos + 6;
if ($header && ord($file[$size1]) == 128) {
//Strip second binary header
$file = substr($file, 0, $size1) . substr($file, $size1 + 6);
}
$pos = strpos($file, '00000000');
if (!$pos)
die('<b>Error:</b> font file does not seem to be valid Type1');
$size2 = $pos - $size1;
$file = substr($file, 0, $size1 + $size2);
}
if (function_exists('gzcompress')) {
$cmp = $basename . '.z';
SaveToFile($cmp, gzcompress($file), 'b');
$s.='$file=\'' . $cmp . "';\n";
echo 'Font file compressed (' . $cmp . ')<br>';
} else {
$s.='$file=\'' . basename($fontfile) . "';\n";
echo '<b>Notice:</b> font file could not be compressed (zlib extension not available)<br>';
}
if ($type == 'Type1') {
$s.='$size1=' . $size1 . ";\n";
$s.='$size2=' . $size2 . ";\n";
}
else
$s.='$originalsize=' . filesize($fontfile) . ";\n";
}
else {
//Not embedded font
$s.='$file=' . "'';\n";
}
$s.="?>\n";
SaveToFile($basename . '.php', $s, 't');
echo 'Font definition file generated (' . $basename . '.php' . ')<br>';
}
?>