$this->_out($this->FillColor);}function SetTextColor($r,$g=-1,$b=-1){    //Set color for text    if(($r==0 and $g==0 and $b==0) or $g==-1)        $this->TextColor=sprintf('%.3f g',$r/255);    else        $this->TextColor=sprintf('%.3f %.3f %.3f rg',$r/255,$g/255,$b/255);    $this->ColorFlag=($this->FillColor!=$this->TextColor);}function GetStringWidth($s){    //Get width of a string in the current font    $s=(string)$s;    $cw=&$this->CurrentFont['cw'];    $w=0;    $l=strlen($s);    for($i=0;$i<$l;$i++)        $w+=$cw[$s{$i}];    return $w*$this->FontSize/1000;}function SetLineWidth($width){    //Set line width    $this->LineWidth=$width;    if($this->page>0)        $this->_out(sprintf('%.2f w',$width*$this->k));}function Line($x1,$y1,$x2,$y2){    //Draw a line    $this->_out(sprintf('%.2f %.2f m %.2f %.2f l S',$x1*$this->k,($this->h-$y1)*$this->k,$x2*$this->k,($this->h-$y2)*$this->k));}function Rect($x,$y,$w,$h,$style=''){    //Draw a rectangle    if($style=='F')        $op='f';    elseif($style=='FD' or $style=='DF')        $op='B';    else        $op='S';    $this->_out(sprintf('%.2f %.2f %.2f %.2f re %s',$x*$this->k,($this->h-$y)*$this->k,$w*$this->k,-$h*$this->k,$op));}function AddFont($family,$style='',$file=''){    //Add a TrueType or Type1 font    $family=strtolower($family);    if($family=='arial')        $family='helvetica';    $style=strtoupper($style);    if($style=='IB')        $style='BI';    if(isset($this->fonts[$family.$style]))        $this->Error('Font already added: '.$family.' '.$style);    if($file=='')        $file=str_replace(' ','',$family).strtolower($style).'.php';    if(defined('FPDF_FONTPATH'))        $file=FPDF_FONTPATH.$file;    include($file);    if(!isset($name))        $this->Error('Could not include font definition file');    $i=count($this->fonts)+1;    $this->fonts[$family.$style]=array('i'=>$i,'type'=>$type,'name'=>$name,'desc'=>$desc,'up'=>$up,'ut'=>$ut,'cw'=>$cw,'enc'=>$enc,'file'=>$file);    if($diff)    {        //Search existing encodings        $d=0;        $nb=count($this->diffs);        for($i=1;$i<=$nb;$i++)            if($this->diffs[$i]==$diff)            {                $d=$i;                break;            }        if($d==0)        {            $d=$nb+1;            $this->diffs[$d]=$diff;        }        $this->fonts[$family.$style]['diff']=$d;    }    if($file)    {        if($type=='TrueType')            $this->FontFiles[$file]=array('length1'=>$originalsize);        else            $this->FontFiles[$file]=array('length1'=>$size1,'length2'=>$size2);    }}function SetFont($family,$style='',$size=0){    //Select a font; size given in points    global $fpdf_charwidths;    $family=strtolower($family);    if($family=='')        $family=$this->FontFamily;    if($family=='arial')        $family='helvetica';    elseif($family=='symbol' or $family=='zapfdingbats')        $style='';    $style=strtoupper($style);    if(is_int(strpos($style,'U')))    {        $this->underline=true;        $style=str_replace('U','',$style);    }    else        $this->underline=false;    if($style=='IB')        $style='BI';    if($size==0)        $size=$this->FontSizePt;    //Test if font is already selected    if($this->FontFamily==$family and $this->FontStyle==$style and $this->FontSizePt==$size)        return;    //Test if used for the first time    $fontkey=$family.$style;    if(!isset($this->fonts[$fontkey]))    {        //Check if one of the standard fonts        if(isset($this->CoreFonts[$fontkey]))        {            if(!isset($fpdf_charwidths[$fontkey]))            {                //Load metric file                $file=$family;                if($family=='times' or $family=='helvetica')                    $file.=strtolower($style);                $file.='.php';                if(defined('FPDF_FONTPATH'))                    $file=FPDF_FONTPATH.$file;                include($file);                if(!isset($fpdf_charwidths[$fontkey]))                    $this->Error('Could not include font metric file');            }            $i=count($this->fonts)+1;            $this->fonts[$fontkey]=array('i'=>$i,'type'=>'core','name'=>$this->CoreFonts[$fontkey],'up'=>-100,'ut'=>50,'cw'=>$fpdf_charwidths[$fontkey]);        }        else            $this->Error('Undefined font: '.$family.' '.$style);    }    //Select it    $this->FontFamily=$family;    $this->FontStyle=$style;    $this->FontSizePt=$size;    $this->FontSize=$size/$this->k;    $this->CurrentFont=&$this->fonts[$fontkey];    if($this->page>0)        $this->_out(sprintf('BT /F%d %.2f Tf ET',$this->CurrentFont['i'],$this->FontSizePt));}function SetFontSize($size){    //Set font size in points    if($this->FontSizePt==$size)        return;    $this->FontSizePt=$size;    $this->FontSize=$size/$this->k;    if($this->page>0)        $this->_out(sprintf('BT /F%d %.2f Tf ET',$this->CurrentFont['i'],$this->FontSizePt));}function AddLink(){    //Create a new internal link    $n=count($this->links)+1;    $this->links[$n]=array(0,0);    return $n;}function SetLink($link,$y=0,$page=-1){    //Set destination of internal link    if($y==-1)        $y=$this->y;    if($page==-1)        $page=$this->page;    $this->links[$link]=array($page,$y);}function Link($x,$y,$w,$h,$link){    //Put a link on the page    $this->PageLinks[$this->page][]=array($x*$this->k,$this->hPt-$y*$this->k,$w*$this->k,$h*$this->k,$link);}function Text($x,$y,$txt){    //Output a string    $s=sprintf('BT %.2f %.2f Td (%s) Tj ET',$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));    if($this->underline and $txt!='')        $s.=' '.$this->_dounderline($x,$y,$txt);    if($this->ColorFlag)        $s='q '.$this->TextColor.' '.$s.' Q';    $this->_out($s);}function AcceptPageBreak(){    //Accept automatic page break or not    return $this->AutoPageBreak;}function Cell($w,$h=0,$txt='',$border=0,$ln=0,$align='',$fill=0,$link=''){    //Output a cell    $k=$this->k;    if($this->y+$h>$this->PageBreakTrigger and !$this->InFooter and $this->AcceptPageBreak())    {        //Automatic page break        $x=$this->x;        $ws=$this->ws;        if($ws>0)        {            $this->ws=0;            $this->_out('0 Tw');        }        $this->AddPage($this->CurOrientation);        $this->x=$x;        if($ws>0)        {            $this->ws=$ws;            $this->_out(sprintf('%.3f Tw',$ws*$k));        }    }    if($w==0)        $w=$this->w-$this->rMargin-$this->x;    $s='';    if($fill==1 or $border==1)    {        if($fill==1)            $op=($border==1) ? 'B' : 'f';        else            $op='S';        $s=sprintf('%.2f %.2f %.2f %.2f re %s ',$this->x*$k,($this->h-$this->y)*$k,$w*$k,-$h*$k,$op);    }    if(is_string($border))    {        $x=$this->x;        $y=$this->y;        if(is_int(strpos($border,'L')))            $s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-$y)*$k,$x*$k,($this->h-($y+$h))*$k);        if(is_int(strpos($border,'T')))            $s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-$y)*$k);        if(is_int(strpos($border,'R')))            $s.=sprintf('%.2f %.2f m %.2f %.2f l S ',($x+$w)*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-($y+$h))*$k);        if(is_int(strpos($border,'B')))            $s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-($y+$h))*$k,($x+$w)*$k,($this->h-($y+$h))*$k);    }    if($txt!='')    {        if($align=='R')            $dx=$w-$this->cMargin-$this->GetStringWidth($txt);        elseif($align=='C')            $dx=($w-$this->GetStringWidth($txt))/2;        else            $dx=$this->cMargin;        if($this->ColorFlag)            $s.='q '.$this->TextColor.' ';        $txt2=str_replace(')','\\)',str_replace('(','\\(',str_replace('\\','\\\\',$txt)));        $s.=sprintf('BT %.2f %.2f Td (%s) Tj ET',($this->x+$dx)*$k,($this->h-($this->y+.5*$h+.3*$this->FontSize))*$k,$txt2);        if($this->underline)            $s.=' '.$this->_dounderline($this->x+$dx,$this->y+.5*$h+.3*$this->FontSize,$txt);        if($this->ColorFlag)            $s.=' Q';        if($link)            $this->Link($this->x+$dx,$this->y+.5*$h-.5*$this->FontSize,$this->GetStringWidth($txt),$this->FontSize,$link);    }    if($s)        $this->_out($s);    $this->lasth=$h;    if($ln>0)    {        //Go to next line        $this->y+=$h;        if($ln==1)            $this->x=$this->lMargin;    }    else        $this->x+=$w;}function MultiCell($w,$h,$txt,$border=0,$align='J',$fill=0){    //Output text with automatic or explicit line breaks    $cw=&$this->CurrentFont['cw'];    if($w==0)        $w=$this->w-$this->rMargin-$this->x;    $wmax=($w-2*$this->cMargin)*1000/$this->FontSize;    $s=str_replace("\r",'',$txt);    $nb=strlen($s);    if($nb>0 and $s[$nb-1]=="\n")        $nb--;    $b=0;    if($border)    {        if($border==1)        {            $border='LTRB';            $b='LRT';            $b2='LR';        }        else        {            $b2='';            if(is_int(strpos($border,'L')))                $b2.='L';            if(is_int(strpos($border,'R')))                $b2.='R';            $b=is_int(strpos($border,'T')) ? $b2.'T' : $b2;        }    }    $sep=-1;    $i=0;    $j=0;    $l=0;    $ns=0;    $nl=1;    while($i<$nb)    {        //Get next character        $c=$s{$i};        if($c=="\n")        {            //Explicit line break            if($this->ws>0)            {                $this->ws=0;                $this->_out('0 Tw');            }            $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);            $i++;            $sep=-1;            $j=$i;            $l=0;            $ns=0;            $nl++;            if($border and $nl==2)                $b=$b2;            continue;        }        if($c==' ')        {            $sep=$i;            $ls=$l;            $ns++;        }        $l+=isset($cw[ord($c)])?$cw[ord($c)]:0;        if($l>$wmax)        {            //Automatic line break            if($sep==-1)            {                if($i==$j)                    $i++;                if($this->ws>0)                {                    $this->ws=0;                    $this->_out('0 Tw');                }                $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);            }            else            {                if($align=='J')                {                    $this->ws=($ns>1) ? ($wmax-$ls)/1000*$this->FontSize/($ns-1) : 0;                    $this->_out(sprintf('%.3f Tw',$this->ws*$this->k));                }                $this->Cell($w,$h,substr($s,$j,$sep-$j),$b,2,$align,$fill);                $i=$sep+1;            }            $sep=-1;            $j=$i;            $l=0;            $ns=0;            $nl++;            if($border and $nl==2)                $b=$b2;        }        else            $i++;    }    //Last chunk    if($this->ws>0)    {        $this->ws=0;        $this->_out('0 Tw');    }    if($border and is_int(strpos($border,'B')))        $b.='B';    $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);    $this->x=$this->lMargin;}function Write($h,$txt,$link=''){    //Output text in flowing mode