448 lines
11 KiB
PHP
448 lines
11 KiB
PHP
<?php
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require_once('fpdf.php');
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$Big5_widths=array(' '=>250,'!'=>250,'"'=>408,'#'=>668,'$'=>490,'%'=>875,'&'=>698,'\''=>250,
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'('=>240,')'=>240,'*'=>417,'+'=>667,','=>250,'-'=>313,'.'=>250,'/'=>520,'0'=>500,'1'=>500,
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'2'=>500,'3'=>500,'4'=>500,'5'=>500,'6'=>500,'7'=>500,'8'=>500,'9'=>500,':'=>250,';'=>250,
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'<'=>667,'='=>667,'>'=>667,'?'=>396,'@'=>921,'A'=>677,'B'=>615,'C'=>719,'D'=>760,'E'=>625,
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'F'=>552,'G'=>771,'H'=>802,'I'=>354,'J'=>354,'K'=>781,'L'=>604,'M'=>927,'N'=>750,'O'=>823,
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'P'=>563,'Q'=>823,'R'=>729,'S'=>542,'T'=>698,'U'=>771,'V'=>729,'W'=>948,'X'=>771,'Y'=>677,
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'Z'=>635,'['=>344,'\\'=>520,']'=>344,'^'=>469,'_'=>500,'`'=>250,'a'=>469,'b'=>521,'c'=>427,
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'd'=>521,'e'=>438,'f'=>271,'g'=>469,'h'=>531,'i'=>250,'j'=>250,'k'=>458,'l'=>240,'m'=>802,
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'n'=>531,'o'=>500,'p'=>521,'q'=>521,'r'=>365,'s'=>333,'t'=>292,'u'=>521,'v'=>458,'w'=>677,
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'x'=>479,'y'=>458,'z'=>427,'{'=>480,'|'=>496,'}'=>480,'~'=>667);
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$GB_widths=array(' '=>207,'!'=>270,'"'=>342,'#'=>467,'$'=>462,'%'=>797,'&'=>710,'\''=>239,
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'('=>374,')'=>374,'*'=>423,'+'=>605,','=>238,'-'=>375,'.'=>238,'/'=>334,'0'=>462,'1'=>462,
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'2'=>462,'3'=>462,'4'=>462,'5'=>462,'6'=>462,'7'=>462,'8'=>462,'9'=>462,':'=>238,';'=>238,
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'<'=>605,'='=>605,'>'=>605,'?'=>344,'@'=>748,'A'=>684,'B'=>560,'C'=>695,'D'=>739,'E'=>563,
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'F'=>511,'G'=>729,'H'=>793,'I'=>318,'J'=>312,'K'=>666,'L'=>526,'M'=>896,'N'=>758,'O'=>772,
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'P'=>544,'Q'=>772,'R'=>628,'S'=>465,'T'=>607,'U'=>753,'V'=>711,'W'=>972,'X'=>647,'Y'=>620,
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'Z'=>607,'['=>374,'\\'=>333,']'=>374,'^'=>606,'_'=>500,'`'=>239,'a'=>417,'b'=>503,'c'=>427,
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'd'=>529,'e'=>415,'f'=>264,'g'=>444,'h'=>518,'i'=>241,'j'=>230,'k'=>495,'l'=>228,'m'=>793,
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'n'=>527,'o'=>524,'p'=>524,'q'=>504,'r'=>338,'s'=>336,'t'=>277,'u'=>517,'v'=>450,'w'=>652,
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'x'=>466,'y'=>452,'z'=>407,'{'=>370,'|'=>258,'}'=>370,'~'=>605);
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class PDF_Chinese extends FPDF
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{
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function AddCIDFont($family,$style,$name,$cw,$CMap,$registry)
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{
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$fontkey=strtolower($family).strtoupper($style);
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if(isset($this->fonts[$fontkey]))
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$this->Error("Font already added: $family $style");
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$i=count($this->fonts)+1;
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$name=str_replace(' ','',$name);
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$this->fonts[$fontkey]=array('i'=>$i,'type'=>'Type0','name'=>$name,'up'=>-130,'ut'=>40,'cw'=>$cw,'CMap'=>$CMap,'registry'=>$registry);
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}
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function AddCIDFonts($family,$name,$cw,$CMap,$registry)
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{
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$this->AddCIDFont($family,'',$name,$cw,$CMap,$registry);
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$this->AddCIDFont($family,'B',$name.',Bold',$cw,$CMap,$registry);
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$this->AddCIDFont($family,'I',$name.',Italic',$cw,$CMap,$registry);
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$this->AddCIDFont($family,'BI',$name.',BoldItalic',$cw,$CMap,$registry);
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}
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function AddBig5Font($family='Big5',$name='MSungStd-Light-Acro')
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{
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//Add Big5 font with proportional Latin
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$cw=$GLOBALS['Big5_widths'];
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$CMap='ETenms-B5-H';
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$registry=array('ordering'=>'CNS1','supplement'=>0);
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$this->AddCIDFonts($family,$name,$cw,$CMap,$registry);
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}
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function AddBig5hwFont($family='Big5-hw',$name='MSungStd-Light-Acro')
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{
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//Add Big5 font with half-witdh Latin
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for($i=32;$i<=126;$i++)
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$cw[chr($i)]=500;
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$CMap='ETen-B5-H';
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$registry=array('ordering'=>'CNS1','supplement'=>0);
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$this->AddCIDFonts($family,$name,$cw,$CMap,$registry);
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}
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function AddGBFont($family='GB',$name='STSongStd-Light-Acro')
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{
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//Add GB font with proportional Latin
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$cw=$GLOBALS['GB_widths'];
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$CMap='GBKp-EUC-H';
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$registry=array('ordering'=>'GB1','supplement'=>2);
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$this->AddCIDFonts($family,$name,$cw,$CMap,$registry);
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}
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function AddGBhwFont($family='GB-hw',$name='STSongStd-Light-Acro')
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{
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//Add GB font with half-width Latin
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for($i=32;$i<=126;$i++)
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$cw[chr($i)]=500;
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$CMap='GBK-EUC-H';
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$registry=array('ordering'=>'GB1','supplement'=>2);
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$this->AddCIDFonts($family,$name,$cw,$CMap,$registry);
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}
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function GetStringWidth($s)
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{
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if($this->CurrentFont['type']=='Type0')
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return $this->GetMBStringWidth($s);
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else
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return parent::GetStringWidth($s);
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}
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function GetMBStringWidth($s)
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{
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//Multi-byte version of GetStringWidth()
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$l=0;
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$cw=&$this->CurrentFont['cw'];
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$nb=strlen($s);
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$i=0;
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while($i<$nb)
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{
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$c=$s[$i];
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if(ord($c)<128)
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{
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$l+=$cw[$c];
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$i++;
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}
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else
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{
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$l+=1000;
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$i+=2;
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}
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}
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return $l*$this->FontSize/1000;
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}
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function MultiCell($w,$h,$txt,$border=0,$align='L',$fill=0)
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{
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if($this->CurrentFont['type']=='Type0')
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$this->MBMultiCell($w,$h,$txt,$border,$align,$fill);
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else
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parent::MultiCell($w,$h,$txt,$border,$align,$fill);
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}
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function MBMultiCell($w,$h,$txt,$border=0,$align='L',$fill=0)
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{
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//Multi-byte version of MultiCell()
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$cw=&$this->CurrentFont['cw'];
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if($w==0)
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$w=$this->w-$this->rMargin-$this->x;
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$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
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$s=str_replace("\r\n","\n",$txt);
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$nb=strlen($s);
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if($nb>0 and $s[$nb-1]=="\n")
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$nb--;
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$b=0;
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if($border)
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{
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if($border==1)
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{
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$border='LTRB';
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$b='LRT';
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$b2='LR';
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}
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else
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{
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$b2='';
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if(is_int(strpos($border,'L')))
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$b2.='L';
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if(is_int(strpos($border,'R')))
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$b2.='R';
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$b=is_int(strpos($border,'T')) ? $b2.'T' : $b2;
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}
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}
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$sep=-1;
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$i=0;
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$j=0;
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$l=0;
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$nl=1;
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while($i<$nb)
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{
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//Get next character
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$c=$s[$i];
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//Check if ASCII or MB
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$ascii=(ord($c)<128);
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if($c=="\n")
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{
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//Explicit line break
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parent::Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);
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$i++;
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$sep=-1;
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$j=$i;
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$l=0;
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$nl++;
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if($border and $nl==2)
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$b=$b2;
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continue;
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}
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if(!$ascii)
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{
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$sep=$i;
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$ls=$l;
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}
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elseif($c==' ')
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{
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$sep=$i;
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$ls=$l;
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}
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$l+=$ascii ? $cw[$c] : 1000;
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if($l>$wmax)
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{
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//Automatic line break
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if($sep==-1 or $i==$j)
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{
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if($i==$j)
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$i+=$ascii ? 1 : 2;
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parent::Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);
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}
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else
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{
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parent::Cell($w,$h,substr($s,$j,$sep-$j),$b,2,$align,$fill);
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$i=($s[$sep]==' ') ? $sep+1 : $sep;
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}
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$sep=-1;
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$j=$i;
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$l=0;
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$nl++;
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if($border and $nl==2)
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$b=$b2;
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}
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else
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$i+=$ascii ? 1 : 2;
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}
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//Last chunk
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if($border and is_int(strpos($border,'B')))
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$b.='B';
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parent::Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);
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$this->x=$this->lMargin;
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}
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function Write($h,$txt,$link='')
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{
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if($this->CurrentFont['type']=='Type0')
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$this->MBWrite($h,$txt,$link);
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else
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parent::Write($h,$txt,$link);
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}
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function MBWrite($h,$txt,$link='')
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{
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//Multi-byte version of Write()
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$cw=&$this->CurrentFont['cw'];
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$w=$this->w-$this->rMargin-$this->x;
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$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
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$s=str_replace("\r\n","\n",$txt);
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$nb=strlen($s);
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$sep=-1;
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$i=0;
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$j=0;
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$l=0;
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$nl=1;
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while($i<$nb)
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{
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//Get next character
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$c=$s[$i];
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//Check if ASCII or MB
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$ascii=(ord($c)<128);
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if($c=="\n")
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{
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//Explicit line break
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parent::Cell($w,$h,substr($s,$j,$i-$j),0,2,'',0,$link);
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$i++;
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$sep=-1;
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$j=$i;
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$l=0;
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if($nl==1)
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{
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$this->x=$this->lMargin;
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$w=$this->w-$this->rMargin-$this->x;
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$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
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}
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$nl++;
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continue;
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}
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if(!$ascii or $c==' ')
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$sep=$i;
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$l+=$ascii ? $cw[$c] : 1000;
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if($l>$wmax)
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{
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//Automatic line break
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if($sep==-1 or $i==$j)
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{
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if($this->x>$this->lMargin)
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{
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//Move to next line
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$this->x=$this->lMargin;
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$this->y+=$h;
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$w=$this->w-$this->rMargin-$this->x;
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$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
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$i++;
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$nl++;
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continue;
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}
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if($i==$j)
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$i+=$ascii ? 1 : 2;
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parent::Cell($w,$h,substr($s,$j,$i-$j),0,2,'',0,$link);
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}
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else
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{
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parent::Cell($w,$h,substr($s,$j,$sep-$j),0,2,'',0,$link);
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$i=($s[$sep]==' ') ? $sep+1 : $sep;
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}
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$sep=-1;
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$j=$i;
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$l=0;
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if($nl==1)
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{
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$this->x=$this->lMargin;
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$w=$this->w-$this->rMargin-$this->x;
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$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
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}
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$nl++;
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}
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else
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$i+=$ascii ? 1 : 2;
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}
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//Last chunk
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if($i!=$j)
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parent::Cell($l/1000*$this->FontSize,$h,substr($s,$j,$i-$j),0,0,'',0,$link);
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}
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function _putfonts()
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{
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$nf=$this->n;
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foreach($this->diffs as $diff)
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{
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//Encodings
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$this->_newobj();
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$this->_out('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['.$diff.']>>');
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$this->_out('endobj');
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}
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$mqr=get_magic_quotes_runtime();
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set_magic_quotes_runtime(0);
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foreach($this->FontFiles as $file=>$info)
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{
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//Font file embedding
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$this->_newobj();
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$this->FontFiles[$file]['n']=$this->n;
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if(defined('FPDF_FONTPATH'))
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$file=FPDF_FONTPATH.$file;
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$size=filesize($file);
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if(!$size)
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$this->Error('Font file not found');
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$this->_out('<</Length '.$size);
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if(substr($file,-2)=='.z')
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$this->_out('/Filter /FlateDecode');
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$this->_out('/Length1 '.$info['length1']);
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if(isset($info['length2']))
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$this->_out('/Length2 '.$info['length2'].' /Length3 0');
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$this->_out('>>');
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$f=fopen($file,'rb');
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$this->_putstream(fread($f,$size));
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fclose($f);
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$this->_out('endobj');
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}
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set_magic_quotes_runtime($mqr);
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foreach($this->fonts as $k=>$font)
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{
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//Font objects
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$this->_newobj();
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$this->fonts[$k]['n']=$this->n;
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$this->_out('<</Type /Font');
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if($font['type']=='Type0')
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$this->_putType0($font);
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else
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{
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$name=$font['name'];
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$this->_out('/BaseFont /'.$name);
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if($font['type']=='core')
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{
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//Standard font
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$this->_out('/Subtype /Type1');
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if($name!='Symbol' and $name!='ZapfDingbats')
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$this->_out('/Encoding /WinAnsiEncoding');
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}
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else
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{
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//Additional font
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$this->_out('/Subtype /'.$font['type']);
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$this->_out('/FirstChar 32');
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$this->_out('/LastChar 255');
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$this->_out('/Widths '.($this->n+1).' 0 R');
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$this->_out('/FontDescriptor '.($this->n+2).' 0 R');
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if($font['enc'])
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{
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if(isset($font['diff']))
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$this->_out('/Encoding '.($nf+$font['diff']).' 0 R');
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else
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$this->_out('/Encoding /WinAnsiEncoding');
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}
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}
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$this->_out('>>');
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$this->_out('endobj');
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if($font['type']!='core')
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{
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//Widths
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$this->_newobj();
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$cw=&$font['cw'];
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$s='[';
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for($i=32;$i<=255;$i++)
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$s.=$cw[chr($i)].' ';
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$this->_out($s.']');
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$this->_out('endobj');
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//Descriptor
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$this->_newobj();
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$s='<</Type /FontDescriptor /FontName /'.$name;
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foreach($font['desc'] as $k=>$v)
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$s.=' /'.$k.' '.$v;
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$file=$font['file'];
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if($file)
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$s.=' /FontFile'.($font['type']=='Type1' ? '' : '2').' '.$this->FontFiles[$file]['n'].' 0 R';
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$this->_out($s.'>>');
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$this->_out('endobj');
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}
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}
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}
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}
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function _putType0($font)
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{
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//Type0
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$this->_out('/Subtype /Type0');
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$this->_out('/BaseFont /'.$font['name'].'-'.$font['CMap']);
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$this->_out('/Encoding /'.$font['CMap']);
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$this->_out('/DescendantFonts ['.($this->n+1).' 0 R]');
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$this->_out('>>');
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$this->_out('endobj');
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//CIDFont
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$this->_newobj();
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$this->_out('<</Type /Font');
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$this->_out('/Subtype /CIDFontType0');
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$this->_out('/BaseFont /'.$font['name']);
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$this->_out('/CIDSystemInfo <</Registry '.$this->_textstring('Adobe').' /Ordering '.$this->_textstring($font['registry']['ordering']).' /Supplement '.$font['registry']['supplement'].'>>');
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$this->_out('/FontDescriptor '.($this->n+1).' 0 R');
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if($font['CMap']=='ETen-B5-H')
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$W='13648 13742 500';
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elseif($font['CMap']=='GBK-EUC-H')
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$W='814 907 500 7716 [500]';
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else
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$W='1 ['.implode(' ',$font['cw']).']';
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$this->_out('/W ['.$W.']>>');
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$this->_out('endobj');
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//Font descriptor
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$this->_newobj();
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$this->_out('<</Type /FontDescriptor');
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$this->_out('/FontName /'.$font['name']);
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$this->_out('/Flags 6');
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$this->_out('/FontBBox [0 -200 1000 900]');
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$this->_out('/ItalicAngle 0');
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$this->_out('/Ascent 800');
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$this->_out('/Descent -200');
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$this->_out('/CapHeight 800');
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$this->_out('/StemV 50');
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$this->_out('>>');
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$this->_out('endobj');
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}
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}
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?>
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