Comparando archivos fpdf.php y ..\FPDF\fpdf.php
***** fpdf.php
* Software: FPDF                                                               *
* Version:  1.53                                                               *
* Date:     2004-12-31                                                         *
* Author:   Olivier PLATHEY                                                    *
***** ..\FPDF\fpdf.php
* Software: FPDF                                                               *
* Version:  1.52                                                               *
* Date:     2003-12-30                                                         *
* Author:   Olivier PLATHEY                                                    *
*****

***** fpdf.php
*                                                                              *
* You may use, modify and redistribute this software as you wish.              *
*******************************************************************************/
***** ..\FPDF\fpdf.php
*                                                                              *
* You may use and modify this software as you wish.                            *
*******************************************************************************/
*****

***** fpdf.php

if(!class_exists('FPDF'))
***** ..\FPDF\fpdf.php

//define('FPDF_FONTPATH','../fpdf/font/');      // añadido por 'aida' el 1/12/2004

if(!class_exists('FPDF'))
*****

***** fpdf.php
{
define('FPDF_VERSION','1.53');

***** ..\FPDF\fpdf.php
{
define('FPDF_VERSION','1.52');

*****

***** fpdf.php
var $AliasNbPages;       //alias for total number of pages
var $PDFVersion;         //PDF version number

***** ..\FPDF\fpdf.php
var $AliasNbPages;       //alias for total number of pages

*****

***** fpdf.php
        $orientation=strtolower($orientation);
        if($orientation=='p' || $orientation=='portrait')
        {
***** ..\FPDF\fpdf.php
        $orientation=strtolower($orientation);
        if($orientation=='p' or $orientation=='portrait')
        {
*****

***** fpdf.php
        }
        elseif($orientation=='l' || $orientation=='landscape')
        {
***** ..\FPDF\fpdf.php
        }
        elseif($orientation=='l' or $orientation=='landscape')
        {
*****

***** fpdf.php
        $this->SetDisplayMode('fullwidth');
        //Enable compression
        $this->SetCompression(true);
        //Set default PDF version number
        $this->PDFVersion='1.3';
}
***** ..\FPDF\fpdf.php
        $this->SetDisplayMode('fullwidth');
        //Compression
        $this->SetCompression(true);
}
*****

***** fpdf.php
        $this->lMargin=$margin;
        if($this->page>0 && $this->x<$margin)
                $this->x=$margin;
***** ..\FPDF\fpdf.php
        $this->lMargin=$margin;
        if($this->page>0 and $this->x<$margin)
                $this->x=$margin;
*****

***** fpdf.php
        //Set display mode in viewer
        if($zoom=='fullpage' || $zoom=='fullwidth' || $zoom=='real' || $zoom=='default' || !is_string($zoom))
                $this->ZoomMode=$zoom;
***** ..\FPDF\fpdf.php
        //Set display mode in viewer
        if($zoom=='fullpage' or $zoom=='fullwidth' or $zoom=='real' or $zoom=='default' or !is_string($zoom))
                $this->ZoomMode=$zoom;
*****

***** fpdf.php
                $this->Error('Incorrect zoom display mode: '.$zoom);
        if($layout=='single' || $layout=='continuous' || $layout=='two' || $layout=='default')
                $this->LayoutMode=$layout;
***** ..\FPDF\fpdf.php
                $this->Error('Incorrect zoom display mode: '.$zoom);
        if($layout=='single' or $layout=='continuous' or $layout=='two' or $layout=='default')
                $this->LayoutMode=$layout;
*****

***** fpdf.php
        //Begin document
        $this->state=1;
}
***** ..\FPDF\fpdf.php
        //Begin document
        if($this->state==0)
                $this->_begindoc();
}
*****

***** fpdf.php
        //Set color for all stroking operations
        if(($r==0 && $g==0 && $b==0) || $g==-1)
                $this->DrawColor=sprintf('%.3f G',$r/255);
***** ..\FPDF\fpdf.php
        //Set color for all stroking operations
        if(($r==0 and $g==0 and $b==0) or $g==-1)
                $this->DrawColor=sprintf('%.3f G',$r/255);
*****

***** fpdf.php
        //Set color for all filling operations
        if(($r==0 && $g==0 && $b==0) || $g==-1)
                $this->FillColor=sprintf('%.3f g',$r/255);
***** ..\FPDF\fpdf.php
        //Set color for all filling operations
        if(($r==0 and $g==0 and $b==0) or $g==-1)
                $this->FillColor=sprintf('%.3f g',$r/255);
*****

***** fpdf.php
        //Set color for text
        if(($r==0 && $g==0 && $b==0) || $g==-1)
                $this->TextColor=sprintf('%.3f g',$r/255);
***** ..\FPDF\fpdf.php
        //Set color for text
        if(($r==0 and $g==0 and $b==0) or $g==-1)
                $this->TextColor=sprintf('%.3f g',$r/255);
*****

***** fpdf.php
                $op='f';
        elseif($style=='FD' || $style=='DF')
                $op='B';
***** ..\FPDF\fpdf.php
                $op='f';
        elseif($style=='FD' or $style=='DF')
                $op='B';
*****

***** fpdf.php
        $family=strtolower($family);
        if($file=='')
                $file=str_replace(' ','',$family).strtolower($style).'.php';
        if($family=='arial')
***** ..\FPDF\fpdf.php
        $family=strtolower($family);
        if($family=='arial')
*****

***** fpdf.php
                $style='BI';
        $fontkey=$family.$style;
        if(isset($this->fonts[$fontkey]))
                $this->Error('Font already added: '.$family.' '.$style);
        include($this->_getfontpath().$file);
        if(!isset($name))
***** ..\FPDF\fpdf.php
                $style='BI';
        if(isset($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))
*****

***** fpdf.php
        $i=count($this->fonts)+1;
        $this->fonts[$fontkey]=array('i'=>$i,'type'=>$type,'name'=>$name,'desc'=>$desc,'up'=>$up,'ut'=>$ut,'cw'=>$cw,'enc'=>$en
,'file'=>$file);
        if($diff)
***** ..\FPDF\fpdf.php
        $i=count($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)
*****

***** fpdf.php
                for($i=1;$i<=$nb;$i++)
                {
                        if($this->diffs[$i]==$diff)
***** ..\FPDF\fpdf.php
                for($i=1;$i<=$nb;$i++)
                        if($this->diffs[$i]==$diff)
*****

***** fpdf.php
                        }
                }
                if($d==0)
***** ..\FPDF\fpdf.php
                        }
                if($d==0)
*****

***** fpdf.php
                }
                $this->fonts[$fontkey]['diff']=$d;
        }
***** ..\FPDF\fpdf.php
                }
                $this->fonts[$family.$style]['diff']=$d;
        }
*****

***** fpdf.php
                $family='helvetica';
        elseif($family=='symbol' || $family=='zapfdingbats')
                $style='';
***** ..\FPDF\fpdf.php
                $family='helvetica';
        elseif($family=='symbol' or $family=='zapfdingbats')
                $style='';
*****

***** fpdf.php
        $style=strtoupper($style);
        if(strpos($style,'U')!==false)
        {
***** ..\FPDF\fpdf.php
        $style=strtoupper($style);
        if(is_int(strpos($style,'U')))
        {
*****

***** fpdf.php
        //Test if font is already selected
        if($this->FontFamily==$family && $this->FontStyle==$style && $this->FontSizePt==$size)
                return;
***** ..\FPDF\fpdf.php
        //Test if font is already selected
        if($this->FontFamily==$family and $this->FontStyle==$style and $this->FontSizePt==$size)
                return;
*****

***** fpdf.php
                                $file=$family;
                                if($family=='times' || $family=='helvetica')
                                        $file.=strtolower($style);
                                include($this->_getfontpath().$file.'.php');
                                if(!isset($fpdf_charwidths[$fontkey]))
***** ..\FPDF\fpdf.php
                                $file=$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]))
*****

***** fpdf.php
        $s=sprintf('BT %.2f %.2f Td (%s) Tj ET',$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));
        if($this->underline && $txt!='')
                $s.=' '.$this->_dounderline($x,$y,$txt);
***** ..\FPDF\fpdf.php
        $s=sprintf('BT %.2f %.2f Td (%s) Tj ET',$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));
        if($this->underline and $txt!='')
                $s.=' '.$this->_dounderline($x,$y,$txt);
*****

***** fpdf.php
        $k=$this->k;
        if($this->y+$h>$this->PageBreakTrigger && !$this->InFooter && $this->AcceptPageBreak())
        {
***** ..\FPDF\fpdf.php
        $k=$this->k;
        if($this->y+$h>$this->PageBreakTrigger and !$this->InFooter and $this->AcceptPageBreak())
        {
*****

***** fpdf.php
        $s='';
        if($fill==1 || $border==1)
        {
***** ..\FPDF\fpdf.php
        $s='';
        if($fill==1 or $border==1)
        {
*****

***** fpdf.php
                $y=$this->y;
                if(strpos($border,'L')!==false)
                        $s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-$y)*$k,$x*$k,($this->h-($y+$h))*$k);
                if(strpos($border,'T')!==false)
                        $s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-$y)*$k);
                if(strpos($border,'R')!==false)
                        $s.=sprintf('%.2f %.2f m %.2f %.2f l S ',($x+$w)*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-($y+$h))*$k);
***** ..\FPDF\fpdf.php
                $y=$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);
*****

***** fpdf.php

                if(strpos($border,'B')!==false)
                        $s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-($y+$h))*$k,($x+$w)*$k,($this->h-($y+$h))*$k);
***** ..\FPDF\fpdf.php

                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);
*****

***** fpdf.php
        }
        if($txt!=='')
        {
***** ..\FPDF\fpdf.php
        }
        if($txt!='')
        {
*****

***** fpdf.php
        $nb=strlen($s);
        if($nb>0 && $s[$nb-1]=="\n")
                $nb--;
***** ..\FPDF\fpdf.php
        $nb=strlen($s);
        if($nb>0 and $s[$nb-1]=="\n")
                $nb--;
*****

***** fpdf.php
                        $b2='';
                        if(strpos($border,'L')!==false)
                                $b2.='L';
                        if(strpos($border,'R')!==false)
                                $b2.='R';
                        $b=(strpos($border,'T')!==false) ? $b2.'T' : $b2;
                }
***** ..\FPDF\fpdf.php
                        $b2='';
                        if(is_int(strpos($border,'L')))
                                $b2.='L';
                        if(is_int(strpos($border,'R')))
                                $b2.='R';
                        $b=is_int(strpos($border,'T')) ? $b2.'T' : $b2;
                }
*****

***** fpdf.php
                        $nl++;
                        if($border && $nl==2)
                                $b=$b2;
***** ..\FPDF\fpdf.php
                        $nl++;
                        if($border and $nl==2)
                                $b=$b2;
*****

***** fpdf.php
                        $nl++;
                        if($border && $nl==2)
                                $b=$b2;
***** ..\FPDF\fpdf.php
                        $nl++;
                        if($border and $nl==2)
                                $b=$b2;
*****

***** fpdf.php
        }
        if($border && strpos($border,'B')!==false)
                $b.='B';
***** ..\FPDF\fpdf.php
        }
        if($border and is_int(strpos($border,'B')))
                $b.='B';
*****

***** fpdf.php
                set_magic_quotes_runtime(0);
                if($type=='jpg' || $type=='jpeg')
                        $info=$this->_parsejpg($file);
***** ..\FPDF\fpdf.php
                set_magic_quotes_runtime(0);
                if($type=='jpg' or $type=='jpeg')
                        $info=$this->_parsejpg($file);
*****

***** fpdf.php
        //Automatic width and height calculation if needed
        if($w==0 && $h==0)
        {
***** ..\FPDF\fpdf.php
        //Automatic width and height calculation if needed
        if($w==0 and $h==0)
        {
*****

***** fpdf.php
        //Output PDF to some destination
        //Finish document if necessary
***** ..\FPDF\fpdf.php
        //Output PDF to some destination
        global $HTTP_SERVER_VARS;

        //Finish document if necessary
*****

***** fpdf.php
                        //Send to standard output
                        if(ob_get_contents())
                                $this->Error('Some data has already been output, can\'t send PDF file');
                        if(php_sapi_name()!='cli')
                        {
***** ..\FPDF\fpdf.php
                        //Send to standard output
                        if(isset($HTTP_SERVER_VARS['SERVER_NAME']))
                        {
*****

***** fpdf.php
                                //We send to a browser
                                header('Content-Type: application/pdf');
                                if(headers_sent())
***** ..\FPDF\fpdf.php
                                //We send to a browser
                                Header('Content-Type: application/pdf');
                                if(headers_sent())
*****

***** fpdf.php
                                        $this->Error('Some data has already been output to browser, can\'t send PDF file');
                                header('Content-Length: '.strlen($this->buffer));
                                header('Content-disposition: inline; filename="'.$name.'"');
                        }
***** ..\FPDF\fpdf.php
                                        $this->Error('Some data has already been output to browser, can\'t send PDF file');
                                Header('Content-Length: '.strlen($this->buffer));
                                Header('Content-disposition: inline; filename='.$name);
                        }
*****

***** fpdf.php
                        //Download file
                        if(ob_get_contents())
                                $this->Error('Some data has already been output, can\'t send PDF file');
                        if(isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'],'MSIE'))
                                header('Content-Type: application/force-download');
                        else
                                header('Content-Type: application/octet-stream');
                        if(headers_sent())
***** ..\FPDF\fpdf.php
                        //Download file
                        if(isset($HTTP_SERVER_VARS['HTTP_USER_AGENT']) and strpos($HTTP_SERVER_VARS['HTTP_USER_AGENT'],'MSIE'))

                                Header('Content-Type: application/force-download');
                        else
                                Header('Content-Type: application/octet-stream');
                        if(headers_sent())
*****

***** fpdf.php
                                $this->Error('Some data has already been output to browser, can\'t send PDF file');
                        header('Content-Length: '.strlen($this->buffer));
                        header('Content-disposition: attachment; filename="'.$name.'"');
                        echo $this->buffer;
***** ..\FPDF\fpdf.php
                                $this->Error('Some data has already been output to browser, can\'t send PDF file');
                        Header('Content-Length: '.strlen($this->buffer));
                        Header('Content-disposition: attachment; filename='.$name);
                        echo $this->buffer;
*****

***** fpdf.php

function _getfontpath()
{
        if(!defined('FPDF_FONTPATH') && is_dir(dirname(__FILE__).'/font'))
                define('FPDF_FONTPATH',dirname(__FILE__).'/font/');
        return defined('FPDF_FONTPATH') ? FPDF_FONTPATH : '';
}
***** ..\FPDF\fpdf.php

function _begindoc()
{
        //Start document
        $this->state=1;
        $this->_out('%PDF-1.3');
}
*****

***** fpdf.php
        {
                //Replace number of pages
***** ..\FPDF\fpdf.php
        {
                // added by Aida-Set (15/2/2005) to get better align (only aprox)
                $nb = str_pad($nb,strlen($this->AliasNbPages),' ',STR_PAD_LEFT);
                // end adding
                //Replace number of pages
*****

***** fpdf.php
                $this->FontFiles[$file]['n']=$this->n;
                $font='';
                $f=fopen($this->_getfontpath().$file,'rb',1);
                if(!$f)
                        $this->Error('Font file not found');
                while(!feof($f))
                        $font.=fread($f,8192);
                fclose($f);
                $compressed=(substr($file,-2)=='.z');
                if(!$compressed && isset($info['length2']))
                {
                        $header=(ord($font{0})==128);
                        if($header)
                        {
                                //Strip first binary header
                                $font=substr($font,6);
                        }
                        if($header && ord($font{$info['length1']})==128)
                        {
                                //Strip second binary header
                                $font=substr($font,0,$info['length1']).substr($font,$info['length1']+6);
                        }
                }
                $this->_out('<</Length '.strlen($font));
                if($compressed)
                        $this->_out('/Filter /FlateDecode');
***** ..\FPDF\fpdf.php
                $this->FontFiles[$file]['n']=$this->n;
                if(defined('FPDF_FONTPATH'))
                        $file=FPDF_FONTPATH.$file;
                $size=filesize($file);
                if(!$size)
                        $this->Error('Font file not found');
                $this->_out('<</Length '.$size);
                if(substr($file,-2)=='.z')
                        $this->_out('/Filter /FlateDecode');
*****

***** fpdf.php
                $this->_out('>>');
                $this->_putstream($font);
                $this->_out('endobj');
***** ..\FPDF\fpdf.php
                $this->_out('>>');
                $f=fopen($file,'rb');
                $this->_putstream(fread($f,$size));
                fclose($f);
                $this->_out('endobj');
*****

***** fpdf.php
                        $this->_out('/Subtype /Type1');
                        if($name!='Symbol' && $name!='ZapfDingbats')
                                $this->_out('/Encoding /WinAnsiEncoding');
***** ..\FPDF\fpdf.php
                        $this->_out('/Subtype /Type1');
                        if($name!='Symbol' and $name!='ZapfDingbats')
                                $this->_out('/Encoding /WinAnsiEncoding');
*****

***** fpdf.php
                }
                elseif($type=='Type1' || $type=='TrueType')
                {
***** ..\FPDF\fpdf.php
                }
                elseif($type=='Type1' or $type=='TrueType')
                {
*****

***** fpdf.php
                $this->_out('/BitsPerComponent '.$info['bpc']);
                if(isset($info['f']))
                        $this->_out('/Filter /'.$info['f']);
                if(isset($info['parms']))
***** ..\FPDF\fpdf.php
                $this->_out('/BitsPerComponent '.$info['bpc']);
                $this->_out('/Filter /'.$info['f']);
                if(isset($info['parms']))
*****

***** fpdf.php
                        $this->_out($info['parms']);
                if(isset($info['trns']) && is_array($info['trns']))
                {
***** ..\FPDF\fpdf.php
                        $this->_out($info['parms']);
                if(isset($info['trns']) and is_array($info['trns']))
                {
*****

***** fpdf.php

function _putxobjectdict()
{
        foreach($this->images as $image)
                $this->_out('/I'.$image['i'].' '.$image['n'].' 0 R');
}

function _putresourcedict()
{
        $this->_out('/ProcSet [/PDF /Text /ImageB /ImageC /ImageI]');
        $this->_out('/Font <<');
***** ..\FPDF\fpdf.php

function _putresources()
{
        $this->_putfonts();
        $this->_putimages();
        //Resource dictionary
        $this->offsets[2]=strlen($this->buffer);
        $this->_out('2 0 obj');
        $this->_out('<</ProcSet [/PDF /Text /ImageB /ImageC /ImageI]');
        $this->_out('/Font <<');
*****

***** fpdf.php
        $this->_out('>>');
        $this->_out('/XObject <<');
        $this->_putxobjectdict();
        $this->_out('>>');
}
***** ..\FPDF\fpdf.php
        $this->_out('>>');
        if(count($this->images))
        {
                $this->_out('/XObject <<');
                foreach($this->images as $image)
                        $this->_out('/I'.$image['i'].' '.$image['n'].' 0 R');
                $this->_out('>>');
        }
        $this->_out('>>');
        $this->_out('endobj');
}
*****

***** fpdf.php

function _putresources()
{
        $this->_putfonts();
        $this->_putimages();
        //Resource dictionary
        $this->offsets[2]=strlen($this->buffer);
        $this->_out('2 0 obj');
        $this->_out('<<');
        $this->_putresourcedict();
        $this->_out('>>');
        $this->_out('endobj');
}

function _putinfo()
***** ..\FPDF\fpdf.php

function _putinfo()
*****

***** fpdf.php

function _putheader()
{
        $this->_out('%PDF-'.$this->PDFVersion);
}

function _puttrailer()
***** ..\FPDF\fpdf.php

function _puttrailer()
*****

***** fpdf.php
{
        $this->_putheader();
        $this->_putpages();
***** ..\FPDF\fpdf.php
{
        $this->_putpages();
*****

***** fpdf.php
                $this->Error('Not a JPEG file: '.$file);
        if(!isset($a['channels']) || $a['channels']==3)
                $colspace='DeviceRGB';
***** ..\FPDF\fpdf.php
                $this->Error('Not a JPEG file: '.$file);
        if(!isset($a['channels']) or $a['channels']==3)
                $colspace='DeviceRGB';
*****

***** fpdf.php
                                $pos=strpos($t,chr(0));
                                if($pos!==false)
                                        $trns=array($pos);
***** ..\FPDF\fpdf.php
                                $pos=strpos($t,chr(0));
                                if(is_int($pos))
                                        $trns=array($pos);
*****

***** fpdf.php
        while($n);
        if($colspace=='Indexed' && empty($pal))
                $this->Error('Missing palette in '.$file);
***** ..\FPDF\fpdf.php
        while($n);
        if($colspace=='Indexed' and empty($pal))
                $this->Error('Missing palette in '.$file);
*****

***** fpdf.php
        //Read a 4-byte integer from file
        $a=unpack('Ni',fread($f,4));
        return $a['i'];
}
***** ..\FPDF\fpdf.php
        //Read a 4-byte integer from file
        $i=ord(fread($f,1))<<24;
        $i+=ord(fread($f,1))<<16;
        $i+=ord(fread($f,1))<<8;
        $i+=ord(fread($f,1));
        return $i;
}
*****

Error al volver a sincronizar. Los archivos son demasiado diferentes
***** fpdf.php
}
//End of class
}

//Handle special IE contype request
if(isset($_SERVER['HTTP_USER_AGENT']) && $_SERVER['HTTP_USER_AGENT']=='contype')
{
        header('Content-Type: application/pdf');
        exit;
}

}
?>
***** ..\FPDF\fpdf.php
}

        // añadidos de "David Hernández Sanz"

    // Sets line style
    // Parameters:
    // - style: Line style. Array with keys among the following:
    //   . width: Width of the line in user units
    //   . cap: Type of cap to put on the line (butt, round, square). The difference between 'square' and 'butt' is that 'squar
' projects a flat end past the end of the line.
    //   . join: miter, round or bevel
    //   . dash: Dash pattern. Is 0 (without dash) or array with series of length values, which are the lengths of the on and o
f dashes.
    //           For example: (2) represents 2 on, 2 off, 2 on , 2 off ...
    //                        (2,1) is 2 on, 1 off, 2 on, 1 off.. etc
    //   . phase: Modifier of the dash pattern which is used to shift the point at which the pattern starts
    //   . color: Draw color. Array with components (red, green, blue)
    function SetLineStyle($style) {
        extract($style);
        if (isset($width)) {
            $width_prev = $this->LineWidth;
            $this->SetLineWidth($width);
            $this->LineWidth = $width_prev;
        }
        if (isset($cap)) {
            $ca = array('butt' => 0, 'round'=> 1, 'square' => 2);
            if (isset($ca[$cap]))
                $this->_out($ca[$cap] . ' J');
        }
        if (isset($join)) {
            $ja = array('miter' => 0, 'round' => 1, 'bevel' => 2);
            if (isset($ja[$join]))
                $this->_out($ja[$join] . ' j');
        }
        if (isset($dash)) {
            $dash_string = '';
            if ($dash) {
                if(ereg('^.+,', $dash))
                    $tab = explode(',', $dash);
                else
                    $tab = array($dash);
                $dash_string = '';
                foreach ($tab as $i => $v) {
                    if ($i > 0)
                        $dash_string .= ' ';
                    $dash_string .= sprintf('%.2f', $v);
                }
            }
            if (!isset($phase) || !$dash)
                $phase = 0;
            $this->_out(sprintf('[%s] %.2f d', $dash_string, $phase));
        }
        if (isset($color)) {
            list($r, $g, $b) = $color;
            $this->SetDrawColor($r, $g, $b);
        }
    }

    // Draws a line
    // Parameters:
    // - x1, y1: Start point
    // - x2, y2: End point
    // - style: Line style. Array like for SetLineStyle
    function LineStyle($x1, $y1, $x2, $y2, $style = null) {
        if ($style)
            $this->SetLineStyle($style);
        $this->Line($x1, $y1, $x2, $y2);
    }

    // Draws a rectangle
    // Parameters:
    // - x, y: Top left corner
    // - w, h: Width and height
    // - style: Style of rectangle (draw and/or fill: D, F, DF, FD)
    // - border_style: Border style of rectangle. Array with some of this index
    //   . all: Line style of all borders. Array like for SetLineStyle
    //   . L: Line style of left border. null (no border) or array like for SetLineStyle
    //   . T: Line style of top border. null (no border) or array like for SetLineStyle
    //   . R: Line style of right border. null (no border) or array like for SetLineStyle
    //   . B: Line style of bottom border. null (no border) or array like for SetLineStyle
    // - fill_color: Fill color. Array with components (red, green, blue)
    function RectStyle($x, $y, $w, $h, $style = '', $border_style = null, $fill_color = null) {
        if (!(false === strpos($style, 'F')) && $fill_color) {
            list($r, $g, $b) = $fill_color;
            $this->SetFillColor($r, $g, $b);
        }
        switch ($style) {
            case 'F':
                $border_style = null;
                $this->Rect($x, $y, $w, $h, $style);
                break;
            case 'DF': case 'FD':
                if (!$border_style || isset($border_style['all'])) {
                    if (isset($border_style['all'])) {
                        $this->SetLineStyle($border_style['all']);
                        $border_style = null;
                    }
                } else
                    $style = 'F';
                $this->Rect($x, $y, $w, $h, $style);
*****