From 824f8c45edb20e27221e92805b0090f1768a2756 Mon Sep 17 00:00:00 2001 From: tcit Date: Sat, 27 Sep 2014 19:34:17 +0200 Subject: changed mpdf with tcpdf --- .../libraries/mpdf/classes/ttfontsuni_analysis.php | 463 --------------------- 1 file changed, 463 deletions(-) delete mode 100644 inc/3rdparty/libraries/mpdf/classes/ttfontsuni_analysis.php (limited to 'inc/3rdparty/libraries/mpdf/classes/ttfontsuni_analysis.php') diff --git a/inc/3rdparty/libraries/mpdf/classes/ttfontsuni_analysis.php b/inc/3rdparty/libraries/mpdf/classes/ttfontsuni_analysis.php deleted file mode 100644 index 3f2cccef..00000000 --- a/inc/3rdparty/libraries/mpdf/classes/ttfontsuni_analysis.php +++ /dev/null @@ -1,463 +0,0 @@ -filename = $file; - $this->fh = fopen($file,'rb'); - if (!$this->fh) { return ('ERROR - Can\'t open file ' . $file); } - $this->_pos = 0; - $this->charWidths = ''; - $this->glyphPos = array(); - $this->charToGlyph = array(); - $this->tables = array(); - $this->otables = array(); - $this->ascent = 0; - $this->descent = 0; - $this->numTTCFonts = 0; - $this->TTCFonts = array(); - $this->version = $version = $this->read_ulong(); - $this->panose = array(); // mPDF 5.0 - if ($version==0x4F54544F) - return("ERROR - NOT ADDED as Postscript outlines are not supported - " . $file); - if ($version==0x74746366) { - if ($TTCfontID > 0) { - $this->version = $version = $this->read_ulong(); // TTC Header version now - if (!in_array($version, array(0x00010000,0x00020000))) - return("ERROR - NOT ADDED as Error parsing TrueType Collection: version=".$version." - " . $file); - } - else return("ERROR - Error parsing TrueType Collection - " . $file); - $this->numTTCFonts = $this->read_ulong(); - for ($i=1; $i<=$this->numTTCFonts; $i++) { - $this->TTCFonts[$i]['offset'] = $this->read_ulong(); - } - $this->seek($this->TTCFonts[$TTCfontID]['offset']); - $this->version = $version = $this->read_ulong(); // TTFont version again now - $this->readTableDirectory(false); - } - else { - if (!in_array($version, array(0x00010000,0x74727565))) - return("ERROR - NOT ADDED as Not a TrueType font: version=".$version." - " . $file); - $this->readTableDirectory(false); - } - -/* Included for testing... - $cmap_offset = $this->seek_table("cmap"); - $this->skip(2); - $cmapTableCount = $this->read_ushort(); - $unicode_cmap_offset = 0; - for ($i=0;$i<$cmapTableCount;$i++) { - $x[$i]['platformId'] = $this->read_ushort(); - $x[$i]['encodingId'] = $this->read_ushort(); - $x[$i]['offset'] = $this->read_ulong(); - $save_pos = $this->_pos; - $x[$i]['format'] = $this->get_ushort($cmap_offset + $x[$i]['offset'] ); - $this->seek($save_pos ); - } - print_r($x); exit; -*/ - /////////////////////////////////// - // name - Naming table - /////////////////////////////////// - -/* Test purposes - displays table of names - $name_offset = $this->seek_table("name"); - $format = $this->read_ushort(); - if ($format != 0 && $format != 1) // mPDF 5.3.73 - die("Unknown name table format ".$format); - $numRecords = $this->read_ushort(); - $string_data_offset = $name_offset + $this->read_ushort(); - for ($i=0;$i<$numRecords; $i++) { - $x[$i]['platformId'] = $this->read_ushort(); - $x[$i]['encodingId'] = $this->read_ushort(); - $x[$i]['languageId'] = $this->read_ushort(); - $x[$i]['nameId'] = $this->read_ushort(); - $x[$i]['length'] = $this->read_ushort(); - $x[$i]['offset'] = $this->read_ushort(); - - $N = ''; - if ($x[$i]['platformId'] == 1 && $x[$i]['encodingId'] == 0 && $x[$i]['languageId'] == 0) { // Roman - $opos = $this->_pos; - $N = $this->get_chunk($string_data_offset + $x[$i]['offset'] , $x[$i]['length'] ); - $this->_pos = $opos; - $this->seek($opos); - } - else { // Unicode - $opos = $this->_pos; - $this->seek($string_data_offset + $x[$i]['offset'] ); - $length = $x[$i]['length'] ; - if ($length % 2 != 0) - $length -= 1; - // die("PostScript name is UTF-16BE string of odd length"); - $length /= 2; - $N = ''; - while ($length > 0) { - $char = $this->read_ushort(); - $N .= (chr($char)); - $length -= 1; - } - $this->_pos = $opos; - $this->seek($opos); - } - $x[$i]['names'][$nameId] = $N; - } - print_r($x); exit; -*/ - - $name_offset = $this->seek_table("name"); - $format = $this->read_ushort(); - if ($format != 0 && $format != 1) // mPDF 5.3.73 - return("ERROR - NOT ADDED as Unknown name table format ".$format." - " . $file); - $numRecords = $this->read_ushort(); - $string_data_offset = $name_offset + $this->read_ushort(); - $names = array(1=>'',2=>'',3=>'',4=>'',6=>''); - $K = array_keys($names); - $nameCount = count($names); - for ($i=0;$i<$numRecords; $i++) { - $platformId = $this->read_ushort(); - $encodingId = $this->read_ushort(); - $languageId = $this->read_ushort(); - $nameId = $this->read_ushort(); - $length = $this->read_ushort(); - $offset = $this->read_ushort(); - if (!in_array($nameId,$K)) continue; - $N = ''; - if ($platformId == 3 && $encodingId == 1 && $languageId == 0x409) { // Microsoft, Unicode, US English, PS Name - $opos = $this->_pos; - $this->seek($string_data_offset + $offset); - if ($length % 2 != 0) - $length += 1; - $length /= 2; - $N = ''; - while ($length > 0) { - $char = $this->read_ushort(); - $N .= (chr($char)); - $length -= 1; - } - $this->_pos = $opos; - $this->seek($opos); - } - else if ($platformId == 1 && $encodingId == 0 && $languageId == 0) { // Macintosh, Roman, English, PS Name - $opos = $this->_pos; - $N = $this->get_chunk($string_data_offset + $offset, $length); - $this->_pos = $opos; - $this->seek($opos); - } - if ($N && $names[$nameId]=='') { - $names[$nameId] = $N; - $nameCount -= 1; - if ($nameCount==0) break; - } - } - if ($names[6]) - $psName = preg_replace('/ /','-',$names[6]); - else if ($names[4]) - $psName = preg_replace('/ /','-',$names[4]); - else if ($names[1]) - $psName = preg_replace('/ /','-',$names[1]); - else - $psName = ''; - if (!$names[1] && !$psName) - return("ERROR - NOT ADDED as Could not find valid font name - " . $file); - $this->name = $psName; - if ($names[1]) { $this->familyName = $names[1]; } else { $this->familyName = $psName; } - if ($names[2]) { $this->styleName = $names[2]; } else { $this->styleName = 'Regular'; } - - /////////////////////////////////// - // head - Font header table - /////////////////////////////////// - $this->seek_table("head"); - $ver_maj = $this->read_ushort(); - $ver_min = $this->read_ushort(); - if ($ver_maj != 1) - return('ERROR - NOT ADDED as Unknown head table version '. $ver_maj .'.'. $ver_min." - " . $file); - $this->fontRevision = $this->read_ushort() . $this->read_ushort(); - $this->skip(4); - $magic = $this->read_ulong(); - if ($magic != 0x5F0F3CF5) - return('ERROR - NOT ADDED as Invalid head table magic ' .$magic." - " . $file); - $this->skip(2); - $this->unitsPerEm = $unitsPerEm = $this->read_ushort(); - $scale = 1000 / $unitsPerEm; - $this->skip(24); - $macStyle = $this->read_short(); - $this->skip(4); - $indexLocFormat = $this->read_short(); - - /////////////////////////////////// - // OS/2 - OS/2 and Windows metrics table - /////////////////////////////////// - $sFamily = ''; - $panose = ''; - $fsSelection = ''; - if (isset($this->tables["OS/2"])) { - $this->seek_table("OS/2"); - $this->skip(30); - $sF = $this->read_short(); - $sFamily = ($sF >> 8); - $this->_pos += 10; //PANOSE = 10 byte length - $panose = fread($this->fh,10); - $this->panose = array(); - for ($p=0;$ppanose[] = ord($panose[$p]); } - $this->skip(20); - $fsSelection = $this->read_short(); - } - - /////////////////////////////////// - // post - PostScript table - /////////////////////////////////// - $this->seek_table("post"); - $this->skip(4); - $this->italicAngle = $this->read_short() + $this->read_ushort() / 65536.0; - $this->skip(4); - $isFixedPitch = $this->read_ulong(); - - - - /////////////////////////////////// - // cmap - Character to glyph index mapping table - /////////////////////////////////// - $cmap_offset = $this->seek_table("cmap"); - $this->skip(2); - $cmapTableCount = $this->read_ushort(); - $unicode_cmap_offset = 0; - for ($i=0;$i<$cmapTableCount;$i++) { - $platformID = $this->read_ushort(); - $encodingID = $this->read_ushort(); - $offset = $this->read_ulong(); - $save_pos = $this->_pos; - if (($platformID == 3 && $encodingID == 1) || $platformID == 0) { // Microsoft, Unicode - $format = $this->get_ushort($cmap_offset + $offset); - if ($format == 4) { - if (!$unicode_cmap_offset) $unicode_cmap_offset = $cmap_offset + $offset; - } - } - else if ((($platformID == 3 && $encodingID == 10) || $platformID == 0)) { // Microsoft, Unicode Format 12 table HKCS - $format = $this->get_ushort($cmap_offset + $offset); - if ($format == 12) { - $unicode_cmap_offset = $cmap_offset + $offset; - break; - } - } - $this->seek($save_pos ); - } - - if (!$unicode_cmap_offset) - return('ERROR - Font ('.$this->filename .') NOT ADDED as it is not Unicode encoded, and cannot be used by mPDF'); - - $rtl = false; - $indic = false; - $cjk = false; - $sip = false; - $smp = false; - $pua = false; - $puaag = false; - $glyphToChar = array(); - $unAGlyphs = ''; - // Format 12 CMAP does characters above Unicode BMP i.e. some HKCS characters U+20000 and above - if ($format == 12) { - $this->seek($unicode_cmap_offset + 4); - $length = $this->read_ulong(); - $limit = $unicode_cmap_offset + $length; - $this->skip(4); - $nGroups = $this->read_ulong(); - for($i=0; $i<$nGroups ; $i++) { - $startCharCode = $this->read_ulong(); - $endCharCode = $this->read_ulong(); - $startGlyphCode = $this->read_ulong(); - if (($endCharCode > 0x20000 && $endCharCode < 0x2A6DF) || ($endCharCode > 0x2F800 && $endCharCode < 0x2FA1F)) { - $sip = true; - } - if ($endCharCode > 0x10000 && $endCharCode < 0x1FFFF) { - $smp = true; - } - if (($endCharCode > 0x0590 && $endCharCode < 0x077F) || ($endCharCode > 0xFE70 && $endCharCode < 0xFEFF) || ($endCharCode > 0xFB50 && $endCharCode < 0xFDFF)) { - $rtl = true; - } - if ($endCharCode > 0x0900 && $endCharCode < 0x0DFF) { - $indic = true; - } - if ($endCharCode > 0xE000 && $endCharCode < 0xF8FF) { - $pua = true; - if ($endCharCode > 0xF500 && $endCharCode < 0xF7FF) { - $puaag = true; - } - } - if (($endCharCode > 0x2E80 && $endCharCode < 0x4DC0) || ($endCharCode > 0x4E00 && $endCharCode < 0xA4CF) || ($endCharCode > 0xAC00 && $endCharCode < 0xD7AF) || ($endCharCode > 0xF900 && $endCharCode < 0xFAFF) || ($endCharCode > 0xFE30 && $endCharCode < 0xFE4F)) { - $cjk = true; - } - - $offset = 0; - // Get each glyphToChar - only point if going to analyse un-mapped Arabic Glyphs - if (isset($this->tables['post'])) { - for ($unichar=$startCharCode;$unichar<=$endCharCode;$unichar++) { - $glyph = $startGlyphCode + $offset ; - $offset++; - $glyphToChar[$glyph][] = $unichar; - } - } - - - } - } - - else { // Format 4 CMap - $this->seek($unicode_cmap_offset + 2); - $length = $this->read_ushort(); - $limit = $unicode_cmap_offset + $length; - $this->skip(2); - - $segCount = $this->read_ushort() / 2; - $this->skip(6); - $endCount = array(); - for($i=0; $i<$segCount; $i++) { $endCount[] = $this->read_ushort(); } - $this->skip(2); - $startCount = array(); - for($i=0; $i<$segCount; $i++) { $startCount[] = $this->read_ushort(); } - $idDelta = array(); - for($i=0; $i<$segCount; $i++) { $idDelta[] = $this->read_short(); } - $idRangeOffset_start = $this->_pos; - $idRangeOffset = array(); - for($i=0; $i<$segCount; $i++) { $idRangeOffset[] = $this->read_ushort(); } - - for ($n=0;$n<$segCount;$n++) { - if (($endCount[$n] > 0x0590 && $endCount[$n] < 0x077F) || ($endCount[$n] > 0xFE70 && $endCount[$n] < 0xFEFF) || ($endCount[$n] > 0xFB50 && $endCount[$n] < 0xFDFF)) { - $rtl = true; - } - if ($endCount[$n] > 0x0900 && $endCount[$n] < 0x0DFF) { - $indic = true; - } - if (($endCount[$n] > 0x2E80 && $endCount[$n] < 0x4DC0) || ($endCount[$n] > 0x4E00 && $endCount[$n] < 0xA4CF) || ($endCount[$n] > 0xAC00 && $endCount[$n] < 0xD7AF) || ($endCount[$n] > 0xF900 && $endCount[$n] < 0xFAFF) || ($endCount[$n] > 0xFE30 && $endCount[$n] < 0xFE4F)) { - $cjk = true; - } - if ($endCount[$n] > 0xE000 && $endCount[$n] < 0xF8FF) { - $pua = true; - if ($endCount[$n] > 0xF500 && $endCount[$n] < 0xF7FF) { - $puaag = true; - } - } - // Get each glyphToChar - only point if going to analyse un-mapped Arabic Glyphs - if (isset($this->tables['post'])) { - $endpoint = ($endCount[$n] + 1); - for ($unichar=$startCount[$n];$unichar<$endpoint;$unichar++) { - if ($idRangeOffset[$n] == 0) - $glyph = ($unichar + $idDelta[$n]) & 0xFFFF; - else { - $offset = ($unichar - $startCount[$n]) * 2 + $idRangeOffset[$n]; - $offset = $idRangeOffset_start + 2 * $n + $offset; - if ($offset >= $limit) - $glyph = 0; - else { - $glyph = $this->get_ushort($offset); - if ($glyph != 0) - $glyph = ($glyph + $idDelta[$n]) & 0xFFFF; - } - } - $glyphToChar[$glyph][] = $unichar; - } - } - - } - } - // 'POST' table for un-mapped arabic glyphs - if (isset($this->tables['post'])) { - $this->seek_table("post"); - // Only works on Format 2.0 - $formata = $this->read_ushort(); - $formatb = $this->read_ushort(); - if ($formata == 2 && $formatb == 0) { - $this->skip(28); - $nGlyfs = $this->read_ushort(); - $glyphNameIndex = array(); - for ($i=0; $i<$nGlyfs; $i++) { - $glyphNameIndex[($this->read_ushort())] = $i; - } - - $opost = $this->get_table('post'); - $ptr = 34+($nGlyfs*2); - for ($i=0; $i<$nGlyfs; $i++) { - $len = ord(substr($opost,$ptr,1)); - $ptr++; - $name = substr($opost,$ptr,$len); - $gid = $glyphNameIndex[$i+258]; - // Select uni0600.xxx(x) - uni06FF.xxx(x) - if (preg_match('/^uni(06[0-9a-f]{2})\.(fina|medi|init|fin|med|ini)$/i',$name,$m)) { - if (!isset($glyphToChar[$gid]) || (isset($glyphToChar[$gid]) && is_array($glyphToChar[$gid]) && count($glyphToChar[$gid])==1 && $glyphToChar[$gid][0]>57343 && $glyphToChar[$gid][0]<63489)) { // if set in PUA private use area E000-F8FF, or NOT Unicode mapped - $uni = hexdec($m[1]); - $form = strtoupper(substr($m[2],0,1)); - // Assign new PUA Unicode between F500 - F7FF - $bit = $uni & 0xFF; - if ($form == 'I') { $bit += 0xF600; } - else if ($form == 'M') { $bit += 0xF700; } - else { $bit += 0xF500; } - $unAGlyphs .= $gid; - $name = 'uni'.strtoupper($m[1]).'.'.strtolower($m[2]); - $unAGlyphs .= ' : '.$name; - $unihexstr = $m[1]; - $unAGlyphs .= ' : '.$unihexstr; - $unAGlyphs .= ' : '.$uni; - $unAGlyphs .= ' : '.$form; - // if already set in PUA private use area E000-F8FF - if (isset($glyphToChar[$gid]) && $glyphToChar[$gid][0]>57343 && $glyphToChar[$gid][0]<63489) { - $unAGlyphs .= ' : '.$glyphToChar[$gid][0].' {'.dechex($glyphToChar[$gid][0]).'}'; - } - //else $unAGlyphs .= ':'; - $unAGlyphs .= ' : '.strtoupper(dechex($bit)); - $unAGlyphs .= '
'; - } - } - $ptr += $len; - } - if ($unAGlyphs) { - $unAGlyphs = 'GID:Name:Unicode base Hex:Dec:Form:PUA Unicode
'.$unAGlyphs ; - } - } - } - - - - $bold = false; - $italic = false; - $ftype = ''; - if ($macStyle & (1 << 0)) { $bold = true; } // bit 0 bold - else if ($fsSelection & (1 << 5)) { $bold = true; } // 5 BOLD Characters are emboldened - - if ($macStyle & (1 << 1)) { $italic = true; } // bit 1 italic - else if ($fsSelection & (1 << 0)) { $italic = true; } // 0 ITALIC Font contains Italic characters, otherwise they are upright - else if ($this->italicAngle <> 0) { $italic = true; } - - if ($isFixedPitch ) { $ftype = 'mono'; } - else if ($sFamily >0 && $sFamily <8) { $ftype = 'serif'; } - else if ($sFamily ==8) { $ftype = 'sans'; } - else if ($sFamily ==10) { $ftype = 'cursive'; } - // Use PANOSE - if ($panose) { - $bFamilyType=ord($panose[0]); - if ($bFamilyType==2) { - $bSerifStyle=ord($panose[1]); - if (!$ftype) { - if ($bSerifStyle>1 && $bSerifStyle<11) { $ftype = 'serif'; } - else if ($bSerifStyle>10) { $ftype = 'sans'; } - } - $bProportion=ord($panose[3]); - if ($bProportion==9 || $bProportion==1) { $ftype = 'mono'; } // ==1 i.e. No Fit needed for OCR-a and -b - } - else if ($bFamilyType==3) { - $ftype = 'cursive'; - } - } - - fclose($this->fh); - return array($this->familyName, $bold, $italic, $ftype, $TTCfontID, $rtl, $indic, $cjk, $sip, $smp, $puaag, $pua, $unAGlyphs); - } - - - - -} - - -?> \ No newline at end of file -- cgit v1.2.3