[DRE-commits] [SCM] redmine.git branch, master-experimental, updated. debian/1.1.3-1-73-g7a1e283
Jérémy Lal
kapouer at melix.org
Fri Aug 26 12:59:28 UTC 2011
The following commit has been merged in the master-experimental branch:
commit f2f3e767090f926e2d43a64e6ba410d6bc874110
Author: Jérémy Lal <kapouer at melix.org>
Date: Thu Aug 25 14:37:27 2011 +0200
Imported Upstream version 1.2.1+dfsg2
diff --git a/vendor/plugins/rfpdf/lib/fonts/ttf2ufm/README.TXT b/vendor/plugins/rfpdf/lib/fonts/ttf2ufm/README.TXT
new file mode 100755
index 0000000..9b164ad
--- /dev/null
+++ b/vendor/plugins/rfpdf/lib/fonts/ttf2ufm/README.TXT
@@ -0,0 +1,30 @@
+To embed TrueType fonts (.TTF) files, you need to extract the font metrics and
+build the required tables using the provided utility (/fonts/ttf2ufm).
+
+TTF2UFM is a modified version of Mark Heath's TTF 2 PT1 converter
+(http://ttf2pt1.sourceforge.net/) by Steven Wittens <steven at acko.net>
+(http://www.acko.net/blog/ufpdf). ttf2ufm, is included in /ttf2ufm-src.
+The /fonts/ttf2ufm folder contains a compiled Windows binary.
+TTF 2 UFM is identical to TTF 2 PT1 except that it also generates a .ufm file
+for usage with makefontuni.php or makefontuni.rb.
+
+
+Setting up a Truetype font for usage with UFPDF:
+ 1) Generate the font's .ufm metrics file by processing it with the provided
+ ttf2ufm program (modified ttf2pt1). For example:
+ $ ttf2ufm -a -F myfont.ttf
+
+ 2) Run makefontuni_ruby.php with the .ttf and .ufm filenames as argument:
+ $ php -q makefontuni_ruby.php myfont.ttf myfont.ufm
+
+ 3) Copy the resulting .rb, .z and .ctg.z file to the TCPDF font directory.
+
+ 4) Rename php font files variations for bold and italic using the following schema:
+ [basic-font-name]b.rb for bold variation
+ [basic-font-name]i.rb for oblique variation
+ [basic-font-name]bi.rb for bold oblique variation
+
+ 5) Rename the name of the font in the first line of each .rb file:
+ TCPDFFontDescriptor.define('dtlargotitalic') do |font|
+ becomes:
+ TCPDFFontDescriptor.define('dtlargoti') do |font|
diff --git a/vendor/plugins/rfpdf/lib/fonts/ttf2ufm/makefontuni_ruby.php b/vendor/plugins/rfpdf/lib/fonts/ttf2ufm/makefontuni_ruby.php
new file mode 100755
index 0000000..23c90a3
--- /dev/null
+++ b/vendor/plugins/rfpdf/lib/fonts/ttf2ufm/makefontuni_ruby.php
@@ -0,0 +1,313 @@
+<?php
+/*******************************************************************************
+* Utility to generate font definition files for Unicode Truetype fonts *
+* Version: 1.12 *
+* Date: 2003-12-30 *
+*******************************************************************************/
+
+function ReadUFM($file, &$cidtogidmap)
+{
+ //Prepare empty CIDToGIDMap
+ $cidtogidmap = str_pad('', 256*256*2, "\x00");
+
+ //Read a font metric file
+ $a=file($file);
+ if(empty($a))
+ die('File not found');
+ $widths=array();
+ $fm=array();
+ foreach($a as $l)
+ {
+ $e=explode(' ',chop($l));
+ if(count($e)<2)
+ continue;
+ $code=$e[0];
+ $param=$e[1];
+ if($code=='U')
+ {
+ // U 827 ; WX 0 ; N squaresubnosp ; G 675 ;
+ //Character metrics
+ $cc=(int)$e[1];
+ if ($cc != -1) {
+ $gn = $e[7];
+ $w = $e[4];
+ $glyph = $e[10];
+ $widths[$cc] = $w;
+ if($cc == ord('X'))
+ $fm['CapXHeight'] = $e[13];
+
+ // Set GID
+ if ($cc >= 0 && $cc < 0xFFFF && $glyph) {
+ $cidtogidmap{$cc*2} = chr($glyph >> 8);
+ $cidtogidmap{$cc*2 + 1} = chr($glyph & 0xFF);
+ }
+ }
+ if($gn=='.notdef' && !isset($fm['MissingWidth']))
+ $fm['MissingWidth']=$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['MissingWidth']))
+ $fm['MissingWidth']=600;
+
+ if(!isset($fm['FontName']))
+ die('FontName not found');
+
+ $fm['Widths']=$widths;
+
+ return $fm;
+}
+
+function MakeFontDescriptor($fm)
+{
+ //Ascent
+ $asc=(isset($fm['Ascender']) ? $fm['Ascender'] : 1000);
+ $fd="{'Ascent'=>".$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']) and $fm['IsFixedPitch'])
+ $flags+=1<<0;
+ $flags+=1<<5;
+ if(isset($fm['ItalicAngle']) and $fm['ItalicAngle']!=0)
+ $flags+=1<<6;
+ $fd.=",'Flags'=>".$flags;
+ //FontBBox
+ if(isset($fm['FontBBox']))
+ $fbb=$fm['FontBBox'];
+ else
+ $fbb=array(0,$des-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($fm['Weight']) and eregi('(bold|black)',$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="{";
+ $cw=$fm['Widths'];
+ $els=array();
+ $c=0;
+ foreach ($cw as $i => $w)
+ {
+ $els[] = ((($c++)%16==0)?"\n\t":'').$i.'=>'.$w;
+ }
+ $s .= implode(', ', $els);
+ $s.='}';
+ return $s;
+}
+
+function SaveToFile($file,$s,$mode='t')
+{
+ $f=fopen($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 $a['n'];
+}
+
+function ReadLong($f)
+{
+ $a=unpack('N1N',fread($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 and !$pp and !$e)
+ echo '<B>Warning:</B> font license does not allow embedding';
+}
+
+/*******************************************************************************
+* $fontfile: path to TTF file (or empty string if not to be embedded) *
+* $ufmfile: path to UFM file *
+*******************************************************************************/
+function MakeFont($fontfile,$ufmfile)
+{
+ //Generate a font definition file
+ set_magic_quotes_runtime(0);
+ if(!file_exists($ufmfile))
+ die('<B>Error:</B> UFM file not found: '.$ufmfile);
+ $cidtogidmap = '';
+ $fm=ReadUFM($ufmfile, $cidtogidmap);
+ $fd=MakeFontDescriptor($fm);
+ //Find font type
+ if($fontfile)
+ {
+ $ext=strtolower(substr($fontfile,-3));
+ if($ext=='ttf')
+ $type='TrueTypeUnicode';
+ else
+ die('<B>Error:</B> not a truetype font: '.$ext);
+ }
+ else
+ {
+ if($type!='TrueTypeUnicode')
+ die('<B>Error:</B> incorrect font type: '.$type);
+ }
+ //Start generation
+ $basename=strtolower(substr(basename($ufmfile),0,-4));
+ $s='TCPDFFontDescriptor.define(\''.$basename."') do |font|\n";
+ $s.=" font[:type]='".$type."'\n";
+ $s.=" font[:name]='".$fm['FontName']."'\n";
+ $s.=" font[:desc]=".$fd."\n";
+ if(!isset($fm['UnderlinePosition']))
+ $fm['UnderlinePosition']=-100;
+ if(!isset($fm['UnderlineThickness']))
+ $fm['UnderlineThickness']=50;
+ $s.=" font[:up]=".$fm['UnderlinePosition']."\n";
+ $s.=" font[:ut]=".$fm['UnderlineThickness']."\n";
+ $s.=" font[:cw]=".MakeWidthArray($fm)."\n";
+ $s.=" font[:enc]=''\n";
+ $s.=" font[:diff]=''\n";
+ if($fontfile)
+ {
+ //Embedded font
+ if(!file_exists($fontfile))
+ die('<B>Error:</B> font file not found: '.$fontfile);
+ CheckTTF($fontfile);
+ $f=fopen($fontfile,'rb');
+ if(!$f)
+ die('<B>Error:</B> Can\'t open '.$fontfile);
+ $file=fread($f,filesize($fontfile));
+ fclose($f);
+ if(function_exists('gzcompress'))
+ {
+ $cmp=$basename.'.z';
+ SaveToFile($cmp,gzcompress($file),'b');
+ $s.=' font[:file]=\''.$cmp."'\n";
+ echo 'Font file compressed ('.$cmp.')<BR>';
+
+ $cmp=$basename.'.ctg.z';
+ SaveToFile($cmp,gzcompress($cidtogidmap),'b');
+ echo 'CIDToGIDMap created and compressed ('.$cmp.')<BR>';
+ $s.=' font[:ctg]=\''.$cmp."'\n";
+ }
+ else
+ {
+ $s.='$file=\''.basename($fontfile)."'\n";
+ echo '<B>Notice:</B> font file could not be compressed (gzcompress not available)<BR>';
+
+ $cmp=$basename.'.ctg';
+ $f = fopen($cmp, 'wb');
+ fwrite($f, $cidtogidmap);
+ fclose($f);
+ echo 'CIDToGIDMap created ('.$cmp.')<BR>';
+ $s.=' font[:ctg]=\''.$cmp."'\n";
+ }
+ if($type=='Type1')
+ {
+ $s.=' font[:size1]='.$size1."\n";
+ $s.=' font[:size2]='.$size2."\n";
+ }
+ else
+ $s.=' font[:originalsize]='.filesize($fontfile)."\n";
+ }
+ else
+ {
+ //Not embedded font
+ $s.=' font[:file]='."''\n";
+ }
+ $s.="end\n";
+ SaveToFile($basename.'.rb',$s);
+ echo 'Font definition file generated ('.$basename.'.rb'.')<BR>';
+}
+
+$arg = $GLOBALS['argv'];
+if (count($arg) >= 3) {
+ ob_start();
+ array_shift($arg);
+ MakeFont($arg[0], $arg[1]);
+ $t = ob_get_clean();
+ print preg_replace('!<BR( /)?>!i', "\n", $t);
+}
+else {
+ print "Usage: makefontuni_ruby.php <ttf-file> <ufm-file>\n";
+}
+?>
\ No newline at end of file
--
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