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kaklik |
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<?php |
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/******************************************************************************* |
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* Software: FPDF * |
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* Version: 1.52 * |
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* Date: 2003-12-30 * |
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* Author: Olivier PLATHEY * |
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* License: Freeware * |
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* * |
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* You may use, modify and redistribute this software as you wish. * |
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*******************************************************************************/ |
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if(!class_exists('FPDF')) |
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{ |
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define('FPDF_VERSION','1.52'); |
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class FPDF |
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{ |
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//Private properties |
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var $page; //current page number |
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var $n; //current object number |
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var $offsets; //array of object offsets |
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var $buffer; //buffer holding in-memory PDF |
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var $pages; //array containing pages |
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var $state; //current document state |
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var $compress; //compression flag |
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var $DefOrientation; //default orientation |
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var $CurOrientation; //current orientation |
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var $OrientationChanges; //array indicating orientation changes |
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var $k; //scale factor (number of points in user unit) |
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var $fwPt,$fhPt; //dimensions of page format in points |
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var $fw,$fh; //dimensions of page format in user unit |
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var $wPt,$hPt; //current dimensions of page in points |
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var $w,$h; //current dimensions of page in user unit |
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var $lMargin; //left margin |
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var $tMargin; //top margin |
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var $rMargin; //right margin |
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var $bMargin; //page break margin |
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var $cMargin; //cell margin |
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var $x,$y; //current position in user unit for cell positioning |
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var $lasth; //height of last cell printed |
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var $LineWidth; //line width in user unit |
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var $CoreFonts; //array of standard font names |
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var $fonts; //array of used fonts |
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var $FontFiles; //array of font files |
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var $diffs; //array of encoding differences |
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var $images; //array of used images |
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var $PageLinks; //array of links in pages |
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var $links; //array of internal links |
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var $FontFamily; //current font family |
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var $FontStyle; //current font style |
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var $underline; //underlining flag |
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var $CurrentFont; //current font info |
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var $FontSizePt; //current font size in points |
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var $FontSize; //current font size in user unit |
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var $DrawColor; //commands for drawing color |
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var $FillColor; //commands for filling color |
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var $TextColor; //commands for text color |
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var $ColorFlag; //indicates whether fill and text colors are different |
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var $ws; //word spacing |
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var $AutoPageBreak; //automatic page breaking |
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var $PageBreakTrigger; //threshold used to trigger page breaks |
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var $InFooter; //flag set when processing footer |
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var $ZoomMode; //zoom display mode |
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var $LayoutMode; //layout display mode |
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var $title; //title |
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var $subject; //subject |
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var $author; //author |
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var $keywords; //keywords |
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var $creator; //creator |
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var $AliasNbPages; //alias for total number of pages |
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/******************************************************************************* |
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* * |
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* Public methods * |
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* * |
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*******************************************************************************/ |
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function FPDF($orientation='P',$unit='mm',$format='A4') |
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{ |
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//Some checks |
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$this->_dochecks(); |
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//Initialization of properties |
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$this->page=0; |
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$this->n=2; |
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$this->buffer=''; |
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$this->pages=array(); |
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$this->OrientationChanges=array(); |
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$this->state=0; |
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$this->fonts=array(); |
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$this->FontFiles=array(); |
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$this->diffs=array(); |
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$this->images=array(); |
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$this->links=array(); |
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$this->InFooter=false; |
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$this->lasth=0; |
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$this->FontFamily=''; |
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$this->FontStyle=''; |
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$this->FontSizePt=12; |
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$this->underline=false; |
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$this->DrawColor='0 G'; |
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$this->FillColor='0 g'; |
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$this->TextColor='0 g'; |
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$this->ColorFlag=false; |
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$this->ws=0; |
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//Standard fonts |
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$this->CoreFonts=array('courier'=>'Courier','courierB'=>'Courier-Bold','courierI'=>'Courier-Oblique','courierBI'=>'Courier-BoldOblique', |
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'helvetica'=>'Helvetica','helveticaB'=>'Helvetica-Bold','helveticaI'=>'Helvetica-Oblique','helveticaBI'=>'Helvetica-BoldOblique', |
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'times'=>'Times-Roman','timesB'=>'Times-Bold','timesI'=>'Times-Italic','timesBI'=>'Times-BoldItalic', |
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'symbol'=>'Symbol','zapfdingbats'=>'ZapfDingbats'); |
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//Scale factor |
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if($unit=='pt') |
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$this->k=1; |
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elseif($unit=='mm') |
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$this->k=72/25.4; |
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elseif($unit=='cm') |
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$this->k=72/2.54; |
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elseif($unit=='in') |
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$this->k=72; |
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else |
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$this->Error('Incorrect unit: '.$unit); |
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//Page format |
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if(is_string($format)) |
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{ |
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$format=strtolower($format); |
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if($format=='a3') |
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$format=array(841.89,1190.55); |
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elseif($format=='a4') |
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$format=array(595.28,841.89); |
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elseif($format=='a5') |
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$format=array(420.94,595.28); |
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elseif($format=='letter') |
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$format=array(612,792); |
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elseif($format=='legal') |
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$format=array(612,1008); |
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else |
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$this->Error('Unknown page format: '.$format); |
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$this->fwPt=$format[0]; |
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$this->fhPt=$format[1]; |
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} |
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else |
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{ |
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$this->fwPt=$format[0]*$this->k; |
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$this->fhPt=$format[1]*$this->k; |
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} |
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$this->fw=$this->fwPt/$this->k; |
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$this->fh=$this->fhPt/$this->k; |
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//Page orientation |
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$orientation=strtolower($orientation); |
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if($orientation=='p' or $orientation=='portrait') |
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{ |
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$this->DefOrientation='P'; |
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$this->wPt=$this->fwPt; |
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$this->hPt=$this->fhPt; |
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} |
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elseif($orientation=='l' or $orientation=='landscape') |
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{ |
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$this->DefOrientation='L'; |
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$this->wPt=$this->fhPt; |
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$this->hPt=$this->fwPt; |
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} |
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else |
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$this->Error('Incorrect orientation: '.$orientation); |
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$this->CurOrientation=$this->DefOrientation; |
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$this->w=$this->wPt/$this->k; |
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$this->h=$this->hPt/$this->k; |
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//Page margins (1 cm) |
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$margin=28.35/$this->k; |
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$this->SetMargins($margin,$margin); |
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//Interior cell margin (1 mm) |
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$this->cMargin=$margin/10; |
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//Line width (0.2 mm) |
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$this->LineWidth=.567/$this->k; |
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//Automatic page break |
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$this->SetAutoPageBreak(true,2*$margin); |
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//Full width display mode |
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$this->SetDisplayMode('fullwidth'); |
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//Compression |
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$this->SetCompression(true); |
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} |
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function SetMargins($left,$top,$right=-1) |
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{ |
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//Set left, top and right margins |
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$this->lMargin=$left; |
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$this->tMargin=$top; |
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if($right==-1) |
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$right=$left; |
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$this->rMargin=$right; |
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} |
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function SetLeftMargin($margin) |
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{ |
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//Set left margin |
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$this->lMargin=$margin; |
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if($this->page>0 and $this->x<$margin) |
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$this->x=$margin; |
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} |
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function SetTopMargin($margin) |
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{ |
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//Set top margin |
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$this->tMargin=$margin; |
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} |
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function SetRightMargin($margin) |
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{ |
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//Set right margin |
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$this->rMargin=$margin; |
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} |
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function SetAutoPageBreak($auto,$margin=0) |
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{ |
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//Set auto page break mode and triggering margin |
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$this->AutoPageBreak=$auto; |
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$this->bMargin=$margin; |
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$this->PageBreakTrigger=$this->h-$margin; |
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} |
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function SetDisplayMode($zoom,$layout='continuous') |
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{ |
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//Set display mode in viewer |
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if($zoom=='fullpage' or $zoom=='fullwidth' or $zoom=='real' or $zoom=='default' or !is_string($zoom)) |
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$this->ZoomMode=$zoom; |
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else |
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$this->Error('Incorrect zoom display mode: '.$zoom); |
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if($layout=='single' or $layout=='continuous' or $layout=='two' or $layout=='default') |
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$this->LayoutMode=$layout; |
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else |
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$this->Error('Incorrect layout display mode: '.$layout); |
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} |
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function SetCompression($compress) |
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{ |
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//Set page compression |
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if(function_exists('gzcompress')) |
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$this->compress=$compress; |
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else |
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$this->compress=false; |
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} |
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function SetTitle($title) |
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{ |
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//Title of document |
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$this->title=$title; |
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} |
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function SetSubject($subject) |
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{ |
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//Subject of document |
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$this->subject=$subject; |
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} |
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function SetAuthor($author) |
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{ |
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//Author of document |
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$this->author=$author; |
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} |
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function SetKeywords($keywords) |
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{ |
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//Keywords of document |
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$this->keywords=$keywords; |
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} |
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function SetCreator($creator) |
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{ |
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//Creator of document |
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$this->creator=$creator; |
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} |
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function AliasNbPages($alias='{nb}') |
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{ |
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//Define an alias for total number of pages |
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$this->AliasNbPages=$alias; |
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} |
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function Error($msg) |
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{ |
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//Fatal error |
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die('<B>FPDF error: </B>'.$msg); |
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} |
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function Open() |
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{ |
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//Begin document |
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if($this->state==0) |
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$this->_begindoc(); |
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} |
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function Close() |
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{ |
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//Terminate document |
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if($this->state==3) |
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return; |
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if($this->page==0) |
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$this->AddPage(); |
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//Page footer |
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$this->InFooter=true; |
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$this->Footer(); |
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$this->InFooter=false; |
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//Close page |
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$this->_endpage(); |
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//Close document |
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$this->_enddoc(); |
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} |
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function AddPage($orientation='') |
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{ |
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//Start a new page |
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if($this->state==0) |
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$this->Open(); |
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$family=$this->FontFamily; |
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$style=$this->FontStyle.($this->underline ? 'U' : ''); |
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$size=$this->FontSizePt; |
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$lw=$this->LineWidth; |
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$dc=$this->DrawColor; |
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$fc=$this->FillColor; |
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$tc=$this->TextColor; |
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$cf=$this->ColorFlag; |
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if($this->page>0) |
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{ |
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//Page footer |
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$this->InFooter=true; |
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$this->Footer(); |
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$this->InFooter=false; |
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//Close page |
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$this->_endpage(); |
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} |
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//Start new page |
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$this->_beginpage($orientation); |
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//Set line cap style to square |
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$this->_out('2 J'); |
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//Set line width |
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$this->LineWidth=$lw; |
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$this->_out(sprintf('%.2f w',$lw*$this->k)); |
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//Set font |
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if($family) |
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$this->SetFont($family,$style,$size); |
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//Set colors |
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$this->DrawColor=$dc; |
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if($dc!='0 G') |
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$this->_out($dc); |
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$this->FillColor=$fc; |
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if($fc!='0 g') |
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$this->_out($fc); |
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$this->TextColor=$tc; |
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$this->ColorFlag=$cf; |
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//Page header |
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$this->Header(); |
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//Restore line width |
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if($this->LineWidth!=$lw) |
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{ |
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$this->LineWidth=$lw; |
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$this->_out(sprintf('%.2f w',$lw*$this->k)); |
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} |
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//Restore font |
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if($family) |
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$this->SetFont($family,$style,$size); |
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//Restore colors |
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if($this->DrawColor!=$dc) |
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{ |
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$this->DrawColor=$dc; |
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$this->_out($dc); |
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} |
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if($this->FillColor!=$fc) |
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{ |
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$this->FillColor=$fc; |
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$this->_out($fc); |
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} |
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$this->TextColor=$tc; |
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$this->ColorFlag=$cf; |
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} |
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function Header() |
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{ |
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//To be implemented in your own inherited class |
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} |
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function Footer() |
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{ |
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//To be implemented in your own inherited class |
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} |
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function PageNo() |
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{ |
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//Get current page number |
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return $this->page; |
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} |
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function SetDrawColor($r,$g=-1,$b=-1) |
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{ |
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//Set color for all stroking operations |
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if(($r==0 and $g==0 and $b==0) or $g==-1) |
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$this->DrawColor=sprintf('%.3f G',$r/255); |
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else |
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$this->DrawColor=sprintf('%.3f %.3f %.3f RG',$r/255,$g/255,$b/255); |
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if($this->page>0) |
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$this->_out($this->DrawColor); |
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} |
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function SetFillColor($r,$g=-1,$b=-1) |
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{ |
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402 |
//Set color for all filling operations |
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403 |
if(($r==0 and $g==0 and $b==0) or $g==-1) |
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$this->FillColor=sprintf('%.3f g',$r/255); |
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else |
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|
406 |
$this->FillColor=sprintf('%.3f %.3f %.3f rg',$r/255,$g/255,$b/255); |
|
|
407 |
$this->ColorFlag=($this->FillColor!=$this->TextColor); |
|
|
408 |
if($this->page>0) |
|
|
409 |
$this->_out($this->FillColor); |
|
|
410 |
} |
|
|
411 |
|
|
|
412 |
function SetTextColor($r,$g=-1,$b=-1) |
|
|
413 |
{ |
|
|
414 |
//Set color for text |
|
|
415 |
if(($r==0 and $g==0 and $b==0) or $g==-1) |
|
|
416 |
$this->TextColor=sprintf('%.3f g',$r/255); |
|
|
417 |
else |
|
|
418 |
$this->TextColor=sprintf('%.3f %.3f %.3f rg',$r/255,$g/255,$b/255); |
|
|
419 |
$this->ColorFlag=($this->FillColor!=$this->TextColor); |
|
|
420 |
} |
|
|
421 |
|
|
|
422 |
function GetStringWidth($s) |
|
|
423 |
{ |
|
|
424 |
//Get width of a string in the current font |
|
|
425 |
$s=(string)$s; |
|
|
426 |
$cw=&$this->CurrentFont['cw']; |
|
|
427 |
$w=0; |
|
|
428 |
$l=strlen($s); |
|
|
429 |
for($i=0;$i<$l;$i++) |
|
|
430 |
$w+=$cw[$s{$i}]; |
|
|
431 |
return $w*$this->FontSize/1000; |
|
|
432 |
} |
|
|
433 |
|
|
|
434 |
function SetLineWidth($width) |
|
|
435 |
{ |
|
|
436 |
//Set line width |
|
|
437 |
$this->LineWidth=$width; |
|
|
438 |
if($this->page>0) |
|
|
439 |
$this->_out(sprintf('%.2f w',$width*$this->k)); |
|
|
440 |
} |
|
|
441 |
|
|
|
442 |
function Line($x1,$y1,$x2,$y2) |
|
|
443 |
{ |
|
|
444 |
//Draw a line |
|
|
445 |
$this->_out(sprintf('%.2f %.2f m %.2f %.2f l S',$x1*$this->k,($this->h-$y1)*$this->k,$x2*$this->k,($this->h-$y2)*$this->k)); |
|
|
446 |
} |
|
|
447 |
|
|
|
448 |
function Rect($x,$y,$w,$h,$style='') |
|
|
449 |
{ |
|
|
450 |
//Draw a rectangle |
|
|
451 |
if($style=='F') |
|
|
452 |
$op='f'; |
|
|
453 |
elseif($style=='FD' or $style=='DF') |
|
|
454 |
$op='B'; |
|
|
455 |
else |
|
|
456 |
$op='S'; |
|
|
457 |
$this->_out(sprintf('%.2f %.2f %.2f %.2f re %s',$x*$this->k,($this->h-$y)*$this->k,$w*$this->k,-$h*$this->k,$op)); |
|
|
458 |
} |
|
|
459 |
|
|
|
460 |
function AddFont($family,$style='',$file='') |
|
|
461 |
{ |
|
|
462 |
//Add a TrueType or Type1 font |
|
|
463 |
$family=strtolower($family); |
|
|
464 |
if($family=='arial') |
|
|
465 |
$family='helvetica'; |
|
|
466 |
$style=strtoupper($style); |
|
|
467 |
if($style=='IB') |
|
|
468 |
$style='BI'; |
|
|
469 |
if(isset($this->fonts[$family.$style])) |
|
|
470 |
$this->Error('Font already added: '.$family.' '.$style); |
|
|
471 |
if($file=='') |
|
|
472 |
$file=str_replace(' ','',$family).strtolower($style).'.php'; |
|
|
473 |
if(defined('FPDF_FONTPATH')) |
|
|
474 |
$file=FPDF_FONTPATH.$file; |
|
|
475 |
include($file); |
|
|
476 |
if(!isset($name)) |
|
|
477 |
$this->Error('Could not include font definition file'); |
|
|
478 |
$i=count($this->fonts)+1; |
|
|
479 |
$this->fonts[$family.$style]=array('i'=>$i,'type'=>$type,'name'=>$name,'desc'=>$desc,'up'=>$up,'ut'=>$ut,'cw'=>$cw,'enc'=>$enc,'file'=>$file); |
|
|
480 |
if($diff) |
|
|
481 |
{ |
|
|
482 |
//Search existing encodings |
|
|
483 |
$d=0; |
|
|
484 |
$nb=count($this->diffs); |
|
|
485 |
for($i=1;$i<=$nb;$i++) |
|
|
486 |
if($this->diffs[$i]==$diff) |
|
|
487 |
{ |
|
|
488 |
$d=$i; |
|
|
489 |
break; |
|
|
490 |
} |
|
|
491 |
if($d==0) |
|
|
492 |
{ |
|
|
493 |
$d=$nb+1; |
|
|
494 |
$this->diffs[$d]=$diff; |
|
|
495 |
} |
|
|
496 |
$this->fonts[$family.$style]['diff']=$d; |
|
|
497 |
} |
|
|
498 |
if($file) |
|
|
499 |
{ |
|
|
500 |
if($type=='TrueType') |
|
|
501 |
$this->FontFiles[$file]=array('length1'=>$originalsize); |
|
|
502 |
else |
|
|
503 |
$this->FontFiles[$file]=array('length1'=>$size1,'length2'=>$size2); |
|
|
504 |
} |
|
|
505 |
} |
|
|
506 |
|
|
|
507 |
function SetFont($family,$style='',$size=0) |
|
|
508 |
{ |
|
|
509 |
//Select a font; size given in points |
|
|
510 |
global $fpdf_charwidths; |
|
|
511 |
|
|
|
512 |
$family=strtolower($family); |
|
|
513 |
if($family=='') |
|
|
514 |
$family=$this->FontFamily; |
|
|
515 |
if($family=='arial') |
|
|
516 |
$family='helvetica'; |
|
|
517 |
elseif($family=='symbol' or $family=='zapfdingbats') |
|
|
518 |
$style=''; |
|
|
519 |
$style=strtoupper($style); |
|
|
520 |
if(is_int(strpos($style,'U'))) |
|
|
521 |
{ |
|
|
522 |
$this->underline=true; |
|
|
523 |
$style=str_replace('U','',$style); |
|
|
524 |
} |
|
|
525 |
else |
|
|
526 |
$this->underline=false; |
|
|
527 |
if($style=='IB') |
|
|
528 |
$style='BI'; |
|
|
529 |
if($size==0) |
|
|
530 |
$size=$this->FontSizePt; |
|
|
531 |
//Test if font is already selected |
|
|
532 |
if($this->FontFamily==$family and $this->FontStyle==$style and $this->FontSizePt==$size) |
|
|
533 |
return; |
|
|
534 |
//Test if used for the first time |
|
|
535 |
$fontkey=$family.$style; |
|
|
536 |
if(!isset($this->fonts[$fontkey])) |
|
|
537 |
{ |
|
|
538 |
//Check if one of the standard fonts |
|
|
539 |
if(isset($this->CoreFonts[$fontkey])) |
|
|
540 |
{ |
|
|
541 |
if(!isset($fpdf_charwidths[$fontkey])) |
|
|
542 |
{ |
|
|
543 |
//Load metric file |
|
|
544 |
$file=$family; |
|
|
545 |
if($family=='times' or $family=='helvetica') |
|
|
546 |
$file.=strtolower($style); |
|
|
547 |
$file.='.php'; |
|
|
548 |
if(defined('FPDF_FONTPATH')) |
|
|
549 |
$file=FPDF_FONTPATH.$file; |
|
|
550 |
include($file); |
|
|
551 |
if(!isset($fpdf_charwidths[$fontkey])) |
|
|
552 |
$this->Error('Could not include font metric file'); |
|
|
553 |
} |
|
|
554 |
$i=count($this->fonts)+1; |
|
|
555 |
$this->fonts[$fontkey]=array('i'=>$i,'type'=>'core','name'=>$this->CoreFonts[$fontkey],'up'=>-100,'ut'=>50,'cw'=>$fpdf_charwidths[$fontkey]); |
|
|
556 |
} |
|
|
557 |
else |
|
|
558 |
$this->Error('Undefined font: '.$family.' '.$style); |
|
|
559 |
} |
|
|
560 |
//Select it |
|
|
561 |
$this->FontFamily=$family; |
|
|
562 |
$this->FontStyle=$style; |
|
|
563 |
$this->FontSizePt=$size; |
|
|
564 |
$this->FontSize=$size/$this->k; |
|
|
565 |
$this->CurrentFont=&$this->fonts[$fontkey]; |
|
|
566 |
if($this->page>0) |
|
|
567 |
$this->_out(sprintf('BT /F%d %.2f Tf ET',$this->CurrentFont['i'],$this->FontSizePt)); |
|
|
568 |
} |
|
|
569 |
|
|
|
570 |
function SetFontSize($size) |
|
|
571 |
{ |
|
|
572 |
//Set font size in points |
|
|
573 |
if($this->FontSizePt==$size) |
|
|
574 |
return; |
|
|
575 |
$this->FontSizePt=$size; |
|
|
576 |
$this->FontSize=$size/$this->k; |
|
|
577 |
if($this->page>0) |
|
|
578 |
$this->_out(sprintf('BT /F%d %.2f Tf ET',$this->CurrentFont['i'],$this->FontSizePt)); |
|
|
579 |
} |
|
|
580 |
|
|
|
581 |
function AddLink() |
|
|
582 |
{ |
|
|
583 |
//Create a new internal link |
|
|
584 |
$n=count($this->links)+1; |
|
|
585 |
$this->links[$n]=array(0,0); |
|
|
586 |
return $n; |
|
|
587 |
} |
|
|
588 |
|
|
|
589 |
function SetLink($link,$y=0,$page=-1) |
|
|
590 |
{ |
|
|
591 |
//Set destination of internal link |
|
|
592 |
if($y==-1) |
|
|
593 |
$y=$this->y; |
|
|
594 |
if($page==-1) |
|
|
595 |
$page=$this->page; |
|
|
596 |
$this->links[$link]=array($page,$y); |
|
|
597 |
} |
|
|
598 |
|
|
|
599 |
function Link($x,$y,$w,$h,$link) |
|
|
600 |
{ |
|
|
601 |
//Put a link on the page |
|
|
602 |
$this->PageLinks[$this->page][]=array($x*$this->k,$this->hPt-$y*$this->k,$w*$this->k,$h*$this->k,$link); |
|
|
603 |
} |
|
|
604 |
|
|
|
605 |
function Text($x,$y,$txt) |
|
|
606 |
{ |
|
|
607 |
//Output a string |
|
|
608 |
$s=sprintf('BT %.2f %.2f Td (%s) Tj ET',$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt)); |
|
|
609 |
if($this->underline and $txt!='') |
|
|
610 |
$s.=' '.$this->_dounderline($x,$y,$txt); |
|
|
611 |
if($this->ColorFlag) |
|
|
612 |
$s='q '.$this->TextColor.' '.$s.' Q'; |
|
|
613 |
$this->_out($s); |
|
|
614 |
} |
|
|
615 |
|
|
|
616 |
function AcceptPageBreak() |
|
|
617 |
{ |
|
|
618 |
//Accept automatic page break or not |
|
|
619 |
return $this->AutoPageBreak; |
|
|
620 |
} |
|
|
621 |
|
|
|
622 |
function Cell($w,$h=0,$txt='',$border=0,$ln=0,$align='',$fill=0,$link='') |
|
|
623 |
{ |
|
|
624 |
//Output a cell |
|
|
625 |
$k=$this->k; |
|
|
626 |
if($this->y+$h>$this->PageBreakTrigger and !$this->InFooter and $this->AcceptPageBreak()) |
|
|
627 |
{ |
|
|
628 |
//Automatic page break |
|
|
629 |
$x=$this->x; |
|
|
630 |
$ws=$this->ws; |
|
|
631 |
if($ws>0) |
|
|
632 |
{ |
|
|
633 |
$this->ws=0; |
|
|
634 |
$this->_out('0 Tw'); |
|
|
635 |
} |
|
|
636 |
$this->AddPage($this->CurOrientation); |
|
|
637 |
$this->x=$x; |
|
|
638 |
if($ws>0) |
|
|
639 |
{ |
|
|
640 |
$this->ws=$ws; |
|
|
641 |
$this->_out(sprintf('%.3f Tw',$ws*$k)); |
|
|
642 |
} |
|
|
643 |
} |
|
|
644 |
if($w==0) |
|
|
645 |
$w=$this->w-$this->rMargin-$this->x; |
|
|
646 |
$s=''; |
|
|
647 |
if($fill==1 or $border==1) |
|
|
648 |
{ |
|
|
649 |
if($fill==1) |
|
|
650 |
$op=($border==1) ? 'B' : 'f'; |
|
|
651 |
else |
|
|
652 |
$op='S'; |
|
|
653 |
$s=sprintf('%.2f %.2f %.2f %.2f re %s ',$this->x*$k,($this->h-$this->y)*$k,$w*$k,-$h*$k,$op); |
|
|
654 |
} |
|
|
655 |
if(is_string($border)) |
|
|
656 |
{ |
|
|
657 |
$x=$this->x; |
|
|
658 |
$y=$this->y; |
|
|
659 |
if(is_int(strpos($border,'L'))) |
|
|
660 |
$s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-$y)*$k,$x*$k,($this->h-($y+$h))*$k); |
|
|
661 |
if(is_int(strpos($border,'T'))) |
|
|
662 |
$s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-$y)*$k); |
|
|
663 |
if(is_int(strpos($border,'R'))) |
|
|
664 |
$s.=sprintf('%.2f %.2f m %.2f %.2f l S ',($x+$w)*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-($y+$h))*$k); |
|
|
665 |
if(is_int(strpos($border,'B'))) |
|
|
666 |
$s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-($y+$h))*$k,($x+$w)*$k,($this->h-($y+$h))*$k); |
|
|
667 |
} |
|
|
668 |
if($txt!='') |
|
|
669 |
{ |
|
|
670 |
if($align=='R') |
|
|
671 |
$dx=$w-$this->cMargin-$this->GetStringWidth($txt); |
|
|
672 |
elseif($align=='C') |
|
|
673 |
$dx=($w-$this->GetStringWidth($txt))/2; |
|
|
674 |
else |
|
|
675 |
$dx=$this->cMargin; |
|
|
676 |
if($this->ColorFlag) |
|
|
677 |
$s.='q '.$this->TextColor.' '; |
|
|
678 |
$txt2=str_replace(')','\\)',str_replace('(','\\(',str_replace('\\','\\\\',$txt))); |
|
|
679 |
$s.=sprintf('BT %.2f %.2f Td (%s) Tj ET',($this->x+$dx)*$k,($this->h-($this->y+.5*$h+.3*$this->FontSize))*$k,$txt2); |
|
|
680 |
if($this->underline) |
|
|
681 |
$s.=' '.$this->_dounderline($this->x+$dx,$this->y+.5*$h+.3*$this->FontSize,$txt); |
|
|
682 |
if($this->ColorFlag) |
|
|
683 |
$s.=' Q'; |
|
|
684 |
if($link) |
|
|
685 |
$this->Link($this->x+$dx,$this->y+.5*$h-.5*$this->FontSize,$this->GetStringWidth($txt),$this->FontSize,$link); |
|
|
686 |
} |
|
|
687 |
if($s) |
|
|
688 |
$this->_out($s); |
|
|
689 |
$this->lasth=$h; |
|
|
690 |
if($ln>0) |
|
|
691 |
{ |
|
|
692 |
//Go to next line |
|
|
693 |
$this->y+=$h; |
|
|
694 |
if($ln==1) |
|
|
695 |
$this->x=$this->lMargin; |
|
|
696 |
} |
|
|
697 |
else |
|
|
698 |
$this->x+=$w; |
|
|
699 |
} |
|
|
700 |
|
|
|
701 |
function MultiCell($w,$h,$txt,$border=0,$align='J',$fill=0) |
|
|
702 |
{ |
|
|
703 |
//Output text with automatic or explicit line breaks |
|
|
704 |
$cw=&$this->CurrentFont['cw']; |
|
|
705 |
if($w==0) |
|
|
706 |
$w=$this->w-$this->rMargin-$this->x; |
|
|
707 |
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize; |
|
|
708 |
$s=str_replace("\r",'',$txt); |
|
|
709 |
$nb=strlen($s); |
|
|
710 |
if($nb>0 and $s[$nb-1]=="\n") |
|
|
711 |
$nb--; |
|
|
712 |
$b=0; |
|
|
713 |
if($border) |
|
|
714 |
{ |
|
|
715 |
if($border==1) |
|
|
716 |
{ |
|
|
717 |
$border='LTRB'; |
|
|
718 |
$b='LRT'; |
|
|
719 |
$b2='LR'; |
|
|
720 |
} |
|
|
721 |
else |
|
|
722 |
{ |
|
|
723 |
$b2=''; |
|
|
724 |
if(is_int(strpos($border,'L'))) |
|
|
725 |
$b2.='L'; |
|
|
726 |
if(is_int(strpos($border,'R'))) |
|
|
727 |
$b2.='R'; |
|
|
728 |
$b=is_int(strpos($border,'T')) ? $b2.'T' : $b2; |
|
|
729 |
} |
|
|
730 |
} |
|
|
731 |
$sep=-1; |
|
|
732 |
$i=0; |
|
|
733 |
$j=0; |
|
|
734 |
$l=0; |
|
|
735 |
$ns=0; |
|
|
736 |
$nl=1; |
|
|
737 |
while($i<$nb) |
|
|
738 |
{ |
|
|
739 |
//Get next character |
|
|
740 |
$c=$s{$i}; |
|
|
741 |
if($c=="\n") |
|
|
742 |
{ |
|
|
743 |
//Explicit line break |
|
|
744 |
if($this->ws>0) |
|
|
745 |
{ |
|
|
746 |
$this->ws=0; |
|
|
747 |
$this->_out('0 Tw'); |
|
|
748 |
} |
|
|
749 |
$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill); |
|
|
750 |
$i++; |
|
|
751 |
$sep=-1; |
|
|
752 |
$j=$i; |
|
|
753 |
$l=0; |
|
|
754 |
$ns=0; |
|
|
755 |
$nl++; |
|
|
756 |
if($border and $nl==2) |
|
|
757 |
$b=$b2; |
|
|
758 |
continue; |
|
|
759 |
} |
|
|
760 |
if($c==' ') |
|
|
761 |
{ |
|
|
762 |
$sep=$i; |
|
|
763 |
$ls=$l; |
|
|
764 |
$ns++; |
|
|
765 |
} |
|
|
766 |
$l+=isset($cw[ord($c)])?$cw[ord($c)]:0; |
|
|
767 |
if($l>$wmax) |
|
|
768 |
{ |
|
|
769 |
//Automatic line break |
|
|
770 |
if($sep==-1) |
|
|
771 |
{ |
|
|
772 |
if($i==$j) |
|
|
773 |
$i++; |
|
|
774 |
if($this->ws>0) |
|
|
775 |
{ |
|
|
776 |
$this->ws=0; |
|
|
777 |
$this->_out('0 Tw'); |
|
|
778 |
} |
|
|
779 |
$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill); |
|
|
780 |
} |
|
|
781 |
else |
|
|
782 |
{ |
|
|
783 |
if($align=='J') |
|
|
784 |
{ |
|
|
785 |
$this->ws=($ns>1) ? ($wmax-$ls)/1000*$this->FontSize/($ns-1) : 0; |
|
|
786 |
$this->_out(sprintf('%.3f Tw',$this->ws*$this->k)); |
|
|
787 |
} |
|
|
788 |
$this->Cell($w,$h,substr($s,$j,$sep-$j),$b,2,$align,$fill); |
|
|
789 |
$i=$sep+1; |
|
|
790 |
} |
|
|
791 |
$sep=-1; |
|
|
792 |
$j=$i; |
|
|
793 |
$l=0; |
|
|
794 |
$ns=0; |
|
|
795 |
$nl++; |
|
|
796 |
if($border and $nl==2) |
|
|
797 |
$b=$b2; |
|
|
798 |
} |
|
|
799 |
else |
|
|
800 |
$i++; |
|
|
801 |
} |
|
|
802 |
//Last chunk |
|
|
803 |
if($this->ws>0) |
|
|
804 |
{ |
|
|
805 |
$this->ws=0; |
|
|
806 |
$this->_out('0 Tw'); |
|
|
807 |
} |
|
|
808 |
if($border and is_int(strpos($border,'B'))) |
|
|
809 |
$b.='B'; |
|
|
810 |
$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill); |
|
|
811 |
$this->x=$this->lMargin; |
|
|
812 |
} |
|
|
813 |
|
|
|
814 |
function Write($h,$txt,$link='') |
|
|
815 |
{ |
|
|
816 |
//Output text in flowing mode |
|
|
817 |
$cw=&$this->CurrentFont['cw']; |
|
|
818 |
$w=$this->w-$this->rMargin-$this->x; |
|
|
819 |
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize; |
|
|
820 |
$s=str_replace("\r",'',$txt); |
|
|
821 |
$nb=strlen($s); |
|
|
822 |
$sep=-1; |
|
|
823 |
$i=0; |
|
|
824 |
$j=0; |
|
|
825 |
$l=0; |
|
|
826 |
$nl=1; |
|
|
827 |
while($i<$nb) |
|
|
828 |
{ |
|
|
829 |
//Get next character |
|
|
830 |
$c=$s{$i}; |
|
|
831 |
if($c=="\n") |
|
|
832 |
{ |
|
|
833 |
//Explicit line break |
|
|
834 |
$this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',0,$link); |
|
|
835 |
$i++; |
|
|
836 |
$sep=-1; |
|
|
837 |
$j=$i; |
|
|
838 |
$l=0; |
|
|
839 |
if($nl==1) |
|
|
840 |
{ |
|
|
841 |
$this->x=$this->lMargin; |
|
|
842 |
$w=$this->w-$this->rMargin-$this->x; |
|
|
843 |
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize; |
|
|
844 |
} |
|
|
845 |
$nl++; |
|
|
846 |
continue; |
|
|
847 |
} |
|
|
848 |
if($c==' ') |
|
|
849 |
$sep=$i; |
|
|
850 |
$l+=$cw[$c]; |
|
|
851 |
if($l>$wmax) |
|
|
852 |
{ |
|
|
853 |
//Automatic line break |
|
|
854 |
if($sep==-1) |
|
|
855 |
{ |
|
|
856 |
if($this->x>$this->lMargin) |
|
|
857 |
{ |
|
|
858 |
//Move to next line |
|
|
859 |
$this->x=$this->lMargin; |
|
|
860 |
$this->y+=$h; |
|
|
861 |
$w=$this->w-$this->rMargin-$this->x; |
|
|
862 |
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize; |
|
|
863 |
$i++; |
|
|
864 |
$nl++; |
|
|
865 |
continue; |
|
|
866 |
} |
|
|
867 |
if($i==$j) |
|
|
868 |
$i++; |
|
|
869 |
$this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',0,$link); |
|
|
870 |
} |
|
|
871 |
else |
|
|
872 |
{ |
|
|
873 |
$this->Cell($w,$h,substr($s,$j,$sep-$j),0,2,'',0,$link); |
|
|
874 |
$i=$sep+1; |
|
|
875 |
} |
|
|
876 |
$sep=-1; |
|
|
877 |
$j=$i; |
|
|
878 |
$l=0; |
|
|
879 |
if($nl==1) |
|
|
880 |
{ |
|
|
881 |
$this->x=$this->lMargin; |
|
|
882 |
$w=$this->w-$this->rMargin-$this->x; |
|
|
883 |
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize; |
|
|
884 |
} |
|
|
885 |
$nl++; |
|
|
886 |
} |
|
|
887 |
else |
|
|
888 |
$i++; |
|
|
889 |
} |
|
|
890 |
//Last chunk |
|
|
891 |
if($i!=$j) |
|
|
892 |
$this->Cell($l/1000*$this->FontSize,$h,substr($s,$j),0,0,'',0,$link); |
|
|
893 |
} |
|
|
894 |
|
|
|
895 |
function Image($file,$x,$y,$w=0,$h=0,$type='',$link='') |
|
|
896 |
{ |
|
|
897 |
//Put an image on the page |
|
|
898 |
if(!isset($this->images[$file])) |
|
|
899 |
{ |
|
|
900 |
//First use of image, get info |
|
|
901 |
if($type=='') |
|
|
902 |
{ |
|
|
903 |
$pos=strrpos($file,'.'); |
|
|
904 |
if(!$pos) |
|
|
905 |
$this->Error('Image file has no extension and no type was specified: '.$file); |
|
|
906 |
$type=substr($file,$pos+1); |
|
|
907 |
} |
|
|
908 |
$type=strtolower($type); |
|
|
909 |
$mqr=get_magic_quotes_runtime(); |
|
|
910 |
set_magic_quotes_runtime(0); |
|
|
911 |
if($type=='jpg' or $type=='jpeg') |
|
|
912 |
$info=$this->_parsejpg($file); |
|
|
913 |
elseif($type=='png') |
|
|
914 |
$info=$this->_parsepng($file); |
|
|
915 |
else |
|
|
916 |
{ |
|
|
917 |
//Allow for additional formats |
|
|
918 |
$mtd='_parse'.$type; |
|
|
919 |
if(!method_exists($this,$mtd)) |
|
|
920 |
$this->Error('Unsupported image type: '.$type); |
|
|
921 |
$info=$this->$mtd($file); |
|
|
922 |
} |
|
|
923 |
set_magic_quotes_runtime($mqr); |
|
|
924 |
$info['i']=count($this->images)+1; |
|
|
925 |
$this->images[$file]=$info; |
|
|
926 |
} |
|
|
927 |
else |
|
|
928 |
$info=$this->images[$file]; |
|
|
929 |
//Automatic width and height calculation if needed |
|
|
930 |
if($w==0 and $h==0) |
|
|
931 |
{ |
|
|
932 |
//Put image at 72 dpi |
|
|
933 |
$w=$info['w']/$this->k; |
|
|
934 |
$h=$info['h']/$this->k; |
|
|
935 |
} |
|
|
936 |
if($w==0) |
|
|
937 |
$w=$h*$info['w']/$info['h']; |
|
|
938 |
if($h==0) |
|
|
939 |
$h=$w*$info['h']/$info['w']; |
|
|
940 |
$this->_out(sprintf('q %.2f 0 0 %.2f %.2f %.2f cm /I%d Do Q',$w*$this->k,$h*$this->k,$x*$this->k,($this->h-($y+$h))*$this->k,$info['i'])); |
|
|
941 |
if($link) |
|
|
942 |
$this->Link($x,$y,$w,$h,$link); |
|
|
943 |
} |
|
|
944 |
|
|
|
945 |
function Ln($h='') |
|
|
946 |
{ |
|
|
947 |
//Line feed; default value is last cell height |
|
|
948 |
$this->x=$this->lMargin; |
|
|
949 |
if(is_string($h)) |
|
|
950 |
$this->y+=$this->lasth; |
|
|
951 |
else |
|
|
952 |
$this->y+=$h; |
|
|
953 |
} |
|
|
954 |
|
|
|
955 |
function GetX() |
|
|
956 |
{ |
|
|
957 |
//Get x position |
|
|
958 |
return $this->x; |
|
|
959 |
} |
|
|
960 |
|
|
|
961 |
function SetX($x) |
|
|
962 |
{ |
|
|
963 |
//Set x position |
|
|
964 |
if($x>=0) |
|
|
965 |
$this->x=$x; |
|
|
966 |
else |
|
|
967 |
$this->x=$this->w+$x; |
|
|
968 |
} |
|
|
969 |
|
|
|
970 |
function GetY() |
|
|
971 |
{ |
|
|
972 |
//Get y position |
|
|
973 |
return $this->y; |
|
|
974 |
} |
|
|
975 |
|
|
|
976 |
function SetY($y) |
|
|
977 |
{ |
|
|
978 |
//Set y position and reset x |
|
|
979 |
$this->x=$this->lMargin; |
|
|
980 |
if($y>=0) |
|
|
981 |
$this->y=$y; |
|
|
982 |
else |
|
|
983 |
$this->y=$this->h+$y; |
|
|
984 |
} |
|
|
985 |
|
|
|
986 |
function SetXY($x,$y) |
|
|
987 |
{ |
|
|
988 |
//Set x and y positions |
|
|
989 |
$this->SetY($y); |
|
|
990 |
$this->SetX($x); |
|
|
991 |
} |
|
|
992 |
|
|
|
993 |
function Output($name='',$dest='') |
|
|
994 |
{ |
|
|
995 |
//Output PDF to some destination |
|
|
996 |
// lem9 |
|
|
997 |
//global $HTTP_SERVER_VARS; |
|
|
998 |
|
|
|
999 |
//Finish document if necessary |
|
|
1000 |
if($this->state<3) |
|
|
1001 |
$this->Close(); |
|
|
1002 |
//Normalize parameters |
|
|
1003 |
if(is_bool($dest)) |
|
|
1004 |
$dest=$dest ? 'D' : 'F'; |
|
|
1005 |
$dest=strtoupper($dest); |
|
|
1006 |
if($dest=='') |
|
|
1007 |
{ |
|
|
1008 |
if($name=='') |
|
|
1009 |
{ |
|
|
1010 |
$name='doc.pdf'; |
|
|
1011 |
$dest='I'; |
|
|
1012 |
} |
|
|
1013 |
else |
|
|
1014 |
$dest='F'; |
|
|
1015 |
} |
|
|
1016 |
switch($dest) |
|
|
1017 |
{ |
|
|
1018 |
case 'I': |
|
|
1019 |
//Send to standard output |
|
|
1020 |
// lem9 |
|
|
1021 |
//if(isset($HTTP_SERVER_VARS['SERVER_NAME'])) |
|
|
1022 |
if(PMA_getenv('SERVER_NAME')) |
|
|
1023 |
{ |
|
|
1024 |
//We send to a browser |
|
|
1025 |
Header('Content-Type: application/pdf'); |
|
|
1026 |
if(headers_sent()) |
|
|
1027 |
$this->Error('Some data has already been output to browser, can\'t send PDF file'); |
|
|
1028 |
Header('Content-Length: '.strlen($this->buffer)); |
|
|
1029 |
Header('Content-disposition: inline; filename="'.$name.'"'); |
|
|
1030 |
} |
|
|
1031 |
echo $this->buffer; |
|
|
1032 |
break; |
|
|
1033 |
case 'D': |
|
|
1034 |
//Download file |
|
|
1035 |
// lem9 |
|
|
1036 |
//if(isset($HTTP_SERVER_VARS['HTTP_USER_AGENT']) and strpos($HTTP_SERVER_VARS['HTTP_USER_AGENT'],'MSIE')) |
|
|
1037 |
if(PMA_getenv('HTTP_USER_AGENT') and strpos(PMA_getenv('HTTP_USER_AGENT'), 'MSIE')) |
|
|
1038 |
Header('Content-Type: application/force-download'); |
|
|
1039 |
else |
|
|
1040 |
Header('Content-Type: application/octet-stream'); |
|
|
1041 |
if(headers_sent()) |
|
|
1042 |
$this->Error('Some data has already been output to browser, can\'t send PDF file'); |
|
|
1043 |
Header('Content-Length: '.strlen($this->buffer)); |
|
|
1044 |
Header('Content-disposition: attachment; filename="'.$name.'"'); |
|
|
1045 |
echo $this->buffer; |
|
|
1046 |
break; |
|
|
1047 |
case 'F': |
|
|
1048 |
//Save to local file |
|
|
1049 |
$f=fopen($name,'wb'); |
|
|
1050 |
if(!$f) |
|
|
1051 |
$this->Error('Unable to create output file: '.$name); |
|
|
1052 |
fwrite($f,$this->buffer,strlen($this->buffer)); |
|
|
1053 |
fclose($f); |
|
|
1054 |
break; |
|
|
1055 |
case 'S': |
|
|
1056 |
//Return as a string |
|
|
1057 |
return $this->buffer; |
|
|
1058 |
default: |
|
|
1059 |
$this->Error('Incorrect output destination: '.$dest); |
|
|
1060 |
} |
|
|
1061 |
return ''; |
|
|
1062 |
} |
|
|
1063 |
|
|
|
1064 |
/******************************************************************************* |
|
|
1065 |
* * |
|
|
1066 |
* Protected methods * |
|
|
1067 |
* * |
|
|
1068 |
*******************************************************************************/ |
|
|
1069 |
function _dochecks() |
|
|
1070 |
{ |
|
|
1071 |
//Check for locale-related bug |
|
|
1072 |
if(1.1==1) |
|
|
1073 |
$this->Error('Don\'t alter the locale before including class file'); |
|
|
1074 |
//Check for decimal separator |
|
|
1075 |
if(sprintf('%.1f',1.0)!='1.0') |
|
|
1076 |
setlocale(LC_NUMERIC,'C'); |
|
|
1077 |
} |
|
|
1078 |
|
|
|
1079 |
function _begindoc() |
|
|
1080 |
{ |
|
|
1081 |
//Start document |
|
|
1082 |
$this->state=1; |
|
|
1083 |
$this->_out('%PDF-1.3'); |
|
|
1084 |
} |
|
|
1085 |
|
|
|
1086 |
function _strreplace($what, $to, $where) { |
|
|
1087 |
return str_replace($what, $to, $where); |
|
|
1088 |
} |
|
|
1089 |
|
|
|
1090 |
function _putpages() |
|
|
1091 |
{ |
|
|
1092 |
$nb=$this->page; |
|
|
1093 |
if(!empty($this->AliasNbPages)) |
|
|
1094 |
{ |
|
|
1095 |
//Replace number of pages |
|
|
1096 |
for($n=1;$n<=$nb;$n++) |
|
|
1097 |
$this->pages[$n]=$this->_strreplace($this->AliasNbPages,$nb,$this->pages[$n]); |
|
|
1098 |
} |
|
|
1099 |
if($this->DefOrientation=='P') |
|
|
1100 |
{ |
|
|
1101 |
$wPt=$this->fwPt; |
|
|
1102 |
$hPt=$this->fhPt; |
|
|
1103 |
} |
|
|
1104 |
else |
|
|
1105 |
{ |
|
|
1106 |
$wPt=$this->fhPt; |
|
|
1107 |
$hPt=$this->fwPt; |
|
|
1108 |
} |
|
|
1109 |
$filter=($this->compress) ? '/Filter /FlateDecode ' : ''; |
|
|
1110 |
for($n=1;$n<=$nb;$n++) |
|
|
1111 |
{ |
|
|
1112 |
//Page |
|
|
1113 |
$this->_newobj(); |
|
|
1114 |
$this->_out('<</Type /Page'); |
|
|
1115 |
$this->_out('/Parent 1 0 R'); |
|
|
1116 |
if(isset($this->OrientationChanges[$n])) |
|
|
1117 |
$this->_out(sprintf('/MediaBox [0 0 %.2f %.2f]',$hPt,$wPt)); |
|
|
1118 |
$this->_out('/Resources 2 0 R'); |
|
|
1119 |
if(isset($this->PageLinks[$n])) |
|
|
1120 |
{ |
|
|
1121 |
//Links |
|
|
1122 |
$annots='/Annots ['; |
|
|
1123 |
foreach($this->PageLinks[$n] as $pl) |
|
|
1124 |
{ |
|
|
1125 |
$rect=sprintf('%.2f %.2f %.2f %.2f',$pl[0],$pl[1],$pl[0]+$pl[2],$pl[1]-$pl[3]); |
|
|
1126 |
$annots.='<</Type /Annot /Subtype /Link /Rect ['.$rect.'] /Border [0 0 0] '; |
|
|
1127 |
if(is_string($pl[4])) |
|
|
1128 |
$annots.='/A <</S /URI /URI '.$this->_textstring($pl[4]).'>>>>'; |
|
|
1129 |
else |
|
|
1130 |
{ |
|
|
1131 |
$l=$this->links[$pl[4]]; |
|
|
1132 |
$h=isset($this->OrientationChanges[$l[0]]) ? $wPt : $hPt; |
|
|
1133 |
$annots.=sprintf('/Dest [%d 0 R /XYZ 0 %.2f null]>>',1+2*$l[0],$h-$l[1]*$this->k); |
|
|
1134 |
} |
|
|
1135 |
} |
|
|
1136 |
$this->_out($annots.']'); |
|
|
1137 |
} |
|
|
1138 |
$this->_out('/Contents '.($this->n+1).' 0 R>>'); |
|
|
1139 |
$this->_out('endobj'); |
|
|
1140 |
//Page content |
|
|
1141 |
$p=($this->compress) ? gzcompress($this->pages[$n]) : $this->pages[$n]; |
|
|
1142 |
$this->_newobj(); |
|
|
1143 |
$this->_out('<<'.$filter.'/Length '.strlen($p).'>>'); |
|
|
1144 |
$this->_putstream($p); |
|
|
1145 |
$this->_out('endobj'); |
|
|
1146 |
} |
|
|
1147 |
//Pages root |
|
|
1148 |
$this->offsets[1]=strlen($this->buffer); |
|
|
1149 |
$this->_out('1 0 obj'); |
|
|
1150 |
$this->_out('<</Type /Pages'); |
|
|
1151 |
$kids='/Kids ['; |
|
|
1152 |
for($i=0;$i<$nb;$i++) |
|
|
1153 |
$kids.=(3+2*$i).' 0 R '; |
|
|
1154 |
$this->_out($kids.']'); |
|
|
1155 |
$this->_out('/Count '.$nb); |
|
|
1156 |
$this->_out(sprintf('/MediaBox [0 0 %.2f %.2f]',$wPt,$hPt)); |
|
|
1157 |
$this->_out('>>'); |
|
|
1158 |
$this->_out('endobj'); |
|
|
1159 |
} |
|
|
1160 |
|
|
|
1161 |
function _putfonts() |
|
|
1162 |
{ |
|
|
1163 |
$nf=$this->n; |
|
|
1164 |
foreach($this->diffs as $diff) |
|
|
1165 |
{ |
|
|
1166 |
//Encodings |
|
|
1167 |
$this->_newobj(); |
|
|
1168 |
$this->_out('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['.$diff.']>>'); |
|
|
1169 |
$this->_out('endobj'); |
|
|
1170 |
} |
|
|
1171 |
$mqr=get_magic_quotes_runtime(); |
|
|
1172 |
set_magic_quotes_runtime(0); |
|
|
1173 |
foreach($this->FontFiles as $file=>$info) |
|
|
1174 |
{ |
|
|
1175 |
//Font file embedding |
|
|
1176 |
$this->_newobj(); |
|
|
1177 |
$this->FontFiles[$file]['n']=$this->n; |
|
|
1178 |
if(defined('FPDF_FONTPATH')) |
|
|
1179 |
$file=FPDF_FONTPATH.$file; |
|
|
1180 |
$size=filesize($file); |
|
|
1181 |
if(!$size) |
|
|
1182 |
$this->Error('Font file not found'); |
|
|
1183 |
$this->_out('<</Length '.$size); |
|
|
1184 |
if(substr($file,-2)=='.z') |
|
|
1185 |
$this->_out('/Filter /FlateDecode'); |
|
|
1186 |
$this->_out('/Length1 '.$info['length1']); |
|
|
1187 |
if(isset($info['length2'])) |
|
|
1188 |
$this->_out('/Length2 '.$info['length2'].' /Length3 0'); |
|
|
1189 |
$this->_out('>>'); |
|
|
1190 |
$f=fopen($file,'rb'); |
|
|
1191 |
$this->_putstream(fread($f,$size)); |
|
|
1192 |
fclose($f); |
|
|
1193 |
$this->_out('endobj'); |
|
|
1194 |
} |
|
|
1195 |
set_magic_quotes_runtime($mqr); |
|
|
1196 |
foreach($this->fonts as $k=>$font) |
|
|
1197 |
{ |
|
|
1198 |
//Font objects |
|
|
1199 |
$this->fonts[$k]['n']=$this->n+1; |
|
|
1200 |
$type=$font['type']; |
|
|
1201 |
$name=$font['name']; |
|
|
1202 |
if($type=='core') |
|
|
1203 |
{ |
|
|
1204 |
//Standard font |
|
|
1205 |
$this->_newobj(); |
|
|
1206 |
$this->_out('<</Type /Font'); |
|
|
1207 |
$this->_out('/BaseFont /'.$name); |
|
|
1208 |
$this->_out('/Subtype /Type1'); |
|
|
1209 |
if($name!='Symbol' and $name!='ZapfDingbats') |
|
|
1210 |
$this->_out('/Encoding /WinAnsiEncoding'); |
|
|
1211 |
$this->_out('>>'); |
|
|
1212 |
$this->_out('endobj'); |
|
|
1213 |
} |
|
|
1214 |
elseif($type=='Type1' or $type=='TrueType') |
|
|
1215 |
{ |
|
|
1216 |
//Additional Type1 or TrueType font |
|
|
1217 |
$this->_newobj(); |
|
|
1218 |
$this->_out('<</Type /Font'); |
|
|
1219 |
$this->_out('/BaseFont /'.$name); |
|
|
1220 |
$this->_out('/Subtype /'.$type); |
|
|
1221 |
$this->_out('/FirstChar 32 /LastChar 255'); |
|
|
1222 |
$this->_out('/Widths '.($this->n+1).' 0 R'); |
|
|
1223 |
$this->_out('/FontDescriptor '.($this->n+2).' 0 R'); |
|
|
1224 |
if($font['enc']) |
|
|
1225 |
{ |
|
|
1226 |
if(isset($font['diff'])) |
|
|
1227 |
$this->_out('/Encoding '.($nf+$font['diff']).' 0 R'); |
|
|
1228 |
else |
|
|
1229 |
$this->_out('/Encoding /WinAnsiEncoding'); |
|
|
1230 |
} |
|
|
1231 |
$this->_out('>>'); |
|
|
1232 |
$this->_out('endobj'); |
|
|
1233 |
//Widths |
|
|
1234 |
$this->_newobj(); |
|
|
1235 |
$cw=&$font['cw']; |
|
|
1236 |
$s='['; |
|
|
1237 |
for($i=32;$i<=255;$i++) |
|
|
1238 |
$s.=$cw[chr($i)].' '; |
|
|
1239 |
$this->_out($s.']'); |
|
|
1240 |
$this->_out('endobj'); |
|
|
1241 |
//Descriptor |
|
|
1242 |
$this->_newobj(); |
|
|
1243 |
$s='<</Type /FontDescriptor /FontName /'.$name; |
|
|
1244 |
foreach($font['desc'] as $k=>$v) |
|
|
1245 |
$s.=' /'.$k.' '.$v; |
|
|
1246 |
$file=$font['file']; |
|
|
1247 |
if($file) |
|
|
1248 |
$s.=' /FontFile'.($type=='Type1' ? '' : '2').' '.$this->FontFiles[$file]['n'].' 0 R'; |
|
|
1249 |
$this->_out($s.'>>'); |
|
|
1250 |
$this->_out('endobj'); |
|
|
1251 |
} |
|
|
1252 |
else |
|
|
1253 |
{ |
|
|
1254 |
//Allow for additional types |
|
|
1255 |
$mtd='_put'.strtolower($type); |
|
|
1256 |
if(!method_exists($this,$mtd)) |
|
|
1257 |
$this->Error('Unsupported font type: '.$type); |
|
|
1258 |
$this->$mtd($font); |
|
|
1259 |
} |
|
|
1260 |
} |
|
|
1261 |
} |
|
|
1262 |
|
|
|
1263 |
function _putimages() |
|
|
1264 |
{ |
|
|
1265 |
$filter=($this->compress) ? '/Filter /FlateDecode ' : ''; |
|
|
1266 |
reset($this->images); |
|
|
1267 |
while(list($file,$info)=each($this->images)) |
|
|
1268 |
{ |
|
|
1269 |
$this->_newobj(); |
|
|
1270 |
$this->images[$file]['n']=$this->n; |
|
|
1271 |
$this->_out('<</Type /XObject'); |
|
|
1272 |
$this->_out('/Subtype /Image'); |
|
|
1273 |
$this->_out('/Width '.$info['w']); |
|
|
1274 |
$this->_out('/Height '.$info['h']); |
|
|
1275 |
if($info['cs']=='Indexed') |
|
|
1276 |
$this->_out('/ColorSpace [/Indexed /DeviceRGB '.(strlen($info['pal'])/3-1).' '.($this->n+1).' 0 R]'); |
|
|
1277 |
else |
|
|
1278 |
{ |
|
|
1279 |
$this->_out('/ColorSpace /'.$info['cs']); |
|
|
1280 |
if($info['cs']=='DeviceCMYK') |
|
|
1281 |
$this->_out('/Decode [1 0 1 0 1 0 1 0]'); |
|
|
1282 |
} |
|
|
1283 |
$this->_out('/BitsPerComponent '.$info['bpc']); |
|
|
1284 |
$this->_out('/Filter /'.$info['f']); |
|
|
1285 |
if(isset($info['parms'])) |
|
|
1286 |
$this->_out($info['parms']); |
|
|
1287 |
if(isset($info['trns']) and is_array($info['trns'])) |
|
|
1288 |
{ |
|
|
1289 |
$trns=''; |
|
|
1290 |
for($i=0;$i<count($info['trns']);$i++) |
|
|
1291 |
$trns.=$info['trns'][$i].' '.$info['trns'][$i].' '; |
|
|
1292 |
$this->_out('/Mask ['.$trns.']'); |
|
|
1293 |
} |
|
|
1294 |
$this->_out('/Length '.strlen($info['data']).'>>'); |
|
|
1295 |
$this->_putstream($info['data']); |
|
|
1296 |
unset($this->images[$file]['data']); |
|
|
1297 |
$this->_out('endobj'); |
|
|
1298 |
//Palette |
|
|
1299 |
if($info['cs']=='Indexed') |
|
|
1300 |
{ |
|
|
1301 |
$this->_newobj(); |
|
|
1302 |
$pal=($this->compress) ? gzcompress($info['pal']) : $info['pal']; |
|
|
1303 |
$this->_out('<<'.$filter.'/Length '.strlen($pal).'>>'); |
|
|
1304 |
$this->_putstream($pal); |
|
|
1305 |
$this->_out('endobj'); |
|
|
1306 |
} |
|
|
1307 |
} |
|
|
1308 |
} |
|
|
1309 |
|
|
|
1310 |
function _putresources() |
|
|
1311 |
{ |
|
|
1312 |
$this->_putfonts(); |
|
|
1313 |
$this->_putimages(); |
|
|
1314 |
//Resource dictionary |
|
|
1315 |
$this->offsets[2]=strlen($this->buffer); |
|
|
1316 |
$this->_out('2 0 obj'); |
|
|
1317 |
$this->_out('<</ProcSet [/PDF /Text /ImageB /ImageC /ImageI]'); |
|
|
1318 |
$this->_out('/Font <<'); |
|
|
1319 |
foreach($this->fonts as $font) |
|
|
1320 |
$this->_out('/F'.$font['i'].' '.$font['n'].' 0 R'); |
|
|
1321 |
$this->_out('>>'); |
|
|
1322 |
if(count($this->images)) |
|
|
1323 |
{ |
|
|
1324 |
$this->_out('/XObject <<'); |
|
|
1325 |
foreach($this->images as $image) |
|
|
1326 |
$this->_out('/I'.$image['i'].' '.$image['n'].' 0 R'); |
|
|
1327 |
$this->_out('>>'); |
|
|
1328 |
} |
|
|
1329 |
$this->_out('>>'); |
|
|
1330 |
$this->_out('endobj'); |
|
|
1331 |
} |
|
|
1332 |
|
|
|
1333 |
function _putinfo() |
|
|
1334 |
{ |
|
|
1335 |
$this->_out('/Producer '.$this->_textstring('FPDF '.FPDF_VERSION)); |
|
|
1336 |
if(!empty($this->title)) |
|
|
1337 |
$this->_out('/Title '.$this->_textstring($this->title)); |
|
|
1338 |
if(!empty($this->subject)) |
|
|
1339 |
$this->_out('/Subject '.$this->_textstring($this->subject)); |
|
|
1340 |
if(!empty($this->author)) |
|
|
1341 |
$this->_out('/Author '.$this->_textstring($this->author)); |
|
|
1342 |
if(!empty($this->keywords)) |
|
|
1343 |
$this->_out('/Keywords '.$this->_textstring($this->keywords)); |
|
|
1344 |
if(!empty($this->creator)) |
|
|
1345 |
$this->_out('/Creator '.$this->_textstring($this->creator)); |
|
|
1346 |
$this->_out('/CreationDate '.$this->_textstring('D:'.date('YmdHis'))); |
|
|
1347 |
} |
|
|
1348 |
|
|
|
1349 |
function _putcatalog() |
|
|
1350 |
{ |
|
|
1351 |
$this->_out('/Type /Catalog'); |
|
|
1352 |
$this->_out('/Pages 1 0 R'); |
|
|
1353 |
if($this->ZoomMode=='fullpage') |
|
|
1354 |
$this->_out('/OpenAction [3 0 R /Fit]'); |
|
|
1355 |
elseif($this->ZoomMode=='fullwidth') |
|
|
1356 |
$this->_out('/OpenAction [3 0 R /FitH null]'); |
|
|
1357 |
elseif($this->ZoomMode=='real') |
|
|
1358 |
$this->_out('/OpenAction [3 0 R /XYZ null null 1]'); |
|
|
1359 |
elseif(!is_string($this->ZoomMode)) |
|
|
1360 |
$this->_out('/OpenAction [3 0 R /XYZ null null '.($this->ZoomMode/100).']'); |
|
|
1361 |
if($this->LayoutMode=='single') |
|
|
1362 |
$this->_out('/PageLayout /SinglePage'); |
|
|
1363 |
elseif($this->LayoutMode=='continuous') |
|
|
1364 |
$this->_out('/PageLayout /OneColumn'); |
|
|
1365 |
elseif($this->LayoutMode=='two') |
|
|
1366 |
$this->_out('/PageLayout /TwoColumnLeft'); |
|
|
1367 |
} |
|
|
1368 |
|
|
|
1369 |
function _puttrailer() |
|
|
1370 |
{ |
|
|
1371 |
$this->_out('/Size '.($this->n+1)); |
|
|
1372 |
$this->_out('/Root '.$this->n.' 0 R'); |
|
|
1373 |
$this->_out('/Info '.($this->n-1).' 0 R'); |
|
|
1374 |
} |
|
|
1375 |
|
|
|
1376 |
function _enddoc() |
|
|
1377 |
{ |
|
|
1378 |
$this->_putpages(); |
|
|
1379 |
$this->_putresources(); |
|
|
1380 |
//Info |
|
|
1381 |
$this->_newobj(); |
|
|
1382 |
$this->_out('<<'); |
|
|
1383 |
$this->_putinfo(); |
|
|
1384 |
$this->_out('>>'); |
|
|
1385 |
$this->_out('endobj'); |
|
|
1386 |
//Catalog |
|
|
1387 |
$this->_newobj(); |
|
|
1388 |
$this->_out('<<'); |
|
|
1389 |
$this->_putcatalog(); |
|
|
1390 |
$this->_out('>>'); |
|
|
1391 |
$this->_out('endobj'); |
|
|
1392 |
//Cross-ref |
|
|
1393 |
$o=strlen($this->buffer); |
|
|
1394 |
$this->_out('xref'); |
|
|
1395 |
$this->_out('0 '.($this->n+1)); |
|
|
1396 |
$this->_out('0000000000 65535 f '); |
|
|
1397 |
for($i=1;$i<=$this->n;$i++) |
|
|
1398 |
$this->_out(sprintf('%010d 00000 n ',$this->offsets[$i])); |
|
|
1399 |
//Trailer |
|
|
1400 |
$this->_out('trailer'); |
|
|
1401 |
$this->_out('<<'); |
|
|
1402 |
$this->_puttrailer(); |
|
|
1403 |
$this->_out('>>'); |
|
|
1404 |
$this->_out('startxref'); |
|
|
1405 |
$this->_out($o); |
|
|
1406 |
$this->_out('%%EOF'); |
|
|
1407 |
$this->state=3; |
|
|
1408 |
} |
|
|
1409 |
|
|
|
1410 |
function _beginpage($orientation) |
|
|
1411 |
{ |
|
|
1412 |
$this->page++; |
|
|
1413 |
$this->pages[$this->page]=''; |
|
|
1414 |
$this->state=2; |
|
|
1415 |
$this->x=$this->lMargin; |
|
|
1416 |
$this->y=$this->tMargin; |
|
|
1417 |
$this->FontFamily=''; |
|
|
1418 |
//Page orientation |
|
|
1419 |
if(!$orientation) |
|
|
1420 |
$orientation=$this->DefOrientation; |
|
|
1421 |
else |
|
|
1422 |
{ |
|
|
1423 |
$orientation=strtoupper($orientation{0}); |
|
|
1424 |
if($orientation!=$this->DefOrientation) |
|
|
1425 |
$this->OrientationChanges[$this->page]=true; |
|
|
1426 |
} |
|
|
1427 |
if($orientation!=$this->CurOrientation) |
|
|
1428 |
{ |
|
|
1429 |
//Change orientation |
|
|
1430 |
if($orientation=='P') |
|
|
1431 |
{ |
|
|
1432 |
$this->wPt=$this->fwPt; |
|
|
1433 |
$this->hPt=$this->fhPt; |
|
|
1434 |
$this->w=$this->fw; |
|
|
1435 |
$this->h=$this->fh; |
|
|
1436 |
} |
|
|
1437 |
else |
|
|
1438 |
{ |
|
|
1439 |
$this->wPt=$this->fhPt; |
|
|
1440 |
$this->hPt=$this->fwPt; |
|
|
1441 |
$this->w=$this->fh; |
|
|
1442 |
$this->h=$this->fw; |
|
|
1443 |
} |
|
|
1444 |
$this->PageBreakTrigger=$this->h-$this->bMargin; |
|
|
1445 |
$this->CurOrientation=$orientation; |
|
|
1446 |
} |
|
|
1447 |
} |
|
|
1448 |
|
|
|
1449 |
function _endpage() |
|
|
1450 |
{ |
|
|
1451 |
//End of page contents |
|
|
1452 |
$this->state=1; |
|
|
1453 |
} |
|
|
1454 |
|
|
|
1455 |
function _newobj() |
|
|
1456 |
{ |
|
|
1457 |
//Begin a new object |
|
|
1458 |
$this->n++; |
|
|
1459 |
$this->offsets[$this->n]=strlen($this->buffer); |
|
|
1460 |
$this->_out($this->n.' 0 obj'); |
|
|
1461 |
} |
|
|
1462 |
|
|
|
1463 |
function _dounderline($x,$y,$txt) |
|
|
1464 |
{ |
|
|
1465 |
//Underline text |
|
|
1466 |
$up=$this->CurrentFont['up']; |
|
|
1467 |
$ut=$this->CurrentFont['ut']; |
|
|
1468 |
$w=$this->GetStringWidth($txt)+$this->ws*substr_count($txt,' '); |
|
|
1469 |
return sprintf('%.2f %.2f %.2f %.2f re f',$x*$this->k,($this->h-($y-$up/1000*$this->FontSize))*$this->k,$w*$this->k,-$ut/1000*$this->FontSizePt); |
|
|
1470 |
} |
|
|
1471 |
|
|
|
1472 |
function _parsejpg($file) |
|
|
1473 |
{ |
|
|
1474 |
//Extract info from a JPEG file |
|
|
1475 |
$a=GetImageSize($file); |
|
|
1476 |
if(!$a) |
|
|
1477 |
$this->Error('Missing or incorrect image file: '.$file); |
|
|
1478 |
if($a[2]!=2) |
|
|
1479 |
$this->Error('Not a JPEG file: '.$file); |
|
|
1480 |
if(!isset($a['channels']) or $a['channels']==3) |
|
|
1481 |
$colspace='DeviceRGB'; |
|
|
1482 |
elseif($a['channels']==4) |
|
|
1483 |
$colspace='DeviceCMYK'; |
|
|
1484 |
else |
|
|
1485 |
$colspace='DeviceGray'; |
|
|
1486 |
$bpc=isset($a['bits']) ? $a['bits'] : 8; |
|
|
1487 |
//Read whole file |
|
|
1488 |
$f=fopen($file,'rb'); |
|
|
1489 |
$data=''; |
|
|
1490 |
while(!feof($f)) |
|
|
1491 |
$data.=fread($f,4096); |
|
|
1492 |
fclose($f); |
|
|
1493 |
return array('w'=>$a[0],'h'=>$a[1],'cs'=>$colspace,'bpc'=>$bpc,'f'=>'DCTDecode','data'=>$data); |
|
|
1494 |
} |
|
|
1495 |
|
|
|
1496 |
function _parsepng($file) |
|
|
1497 |
{ |
|
|
1498 |
//Extract info from a PNG file |
|
|
1499 |
$f=fopen($file,'rb'); |
|
|
1500 |
if(!$f) |
|
|
1501 |
$this->Error('Can\'t open image file: '.$file); |
|
|
1502 |
//Check signature |
|
|
1503 |
if(fread($f,8)!=chr(137).'PNG'.chr(13).chr(10).chr(26).chr(10)) |
|
|
1504 |
$this->Error('Not a PNG file: '.$file); |
|
|
1505 |
//Read header chunk |
|
|
1506 |
fread($f,4); |
|
|
1507 |
if(fread($f,4)!='IHDR') |
|
|
1508 |
$this->Error('Incorrect PNG file: '.$file); |
|
|
1509 |
$w=$this->_freadint($f); |
|
|
1510 |
$h=$this->_freadint($f); |
|
|
1511 |
$bpc=ord(fread($f,1)); |
|
|
1512 |
if($bpc>8) |
|
|
1513 |
$this->Error('16-bit depth not supported: '.$file); |
|
|
1514 |
$ct=ord(fread($f,1)); |
|
|
1515 |
if($ct==0) |
|
|
1516 |
$colspace='DeviceGray'; |
|
|
1517 |
elseif($ct==2) |
|
|
1518 |
$colspace='DeviceRGB'; |
|
|
1519 |
elseif($ct==3) |
|
|
1520 |
$colspace='Indexed'; |
|
|
1521 |
else |
|
|
1522 |
$this->Error('Alpha channel not supported: '.$file); |
|
|
1523 |
if(ord(fread($f,1))!=0) |
|
|
1524 |
$this->Error('Unknown compression method: '.$file); |
|
|
1525 |
if(ord(fread($f,1))!=0) |
|
|
1526 |
$this->Error('Unknown filter method: '.$file); |
|
|
1527 |
if(ord(fread($f,1))!=0) |
|
|
1528 |
$this->Error('Interlacing not supported: '.$file); |
|
|
1529 |
fread($f,4); |
|
|
1530 |
$parms='/DecodeParms <</Predictor 15 /Colors '.($ct==2 ? 3 : 1).' /BitsPerComponent '.$bpc.' /Columns '.$w.'>>'; |
|
|
1531 |
//Scan chunks looking for palette, transparency and image data |
|
|
1532 |
$pal=''; |
|
|
1533 |
$trns=''; |
|
|
1534 |
$data=''; |
|
|
1535 |
do |
|
|
1536 |
{ |
|
|
1537 |
$n=$this->_freadint($f); |
|
|
1538 |
$type=fread($f,4); |
|
|
1539 |
if($type=='PLTE') |
|
|
1540 |
{ |
|
|
1541 |
//Read palette |
|
|
1542 |
$pal=fread($f,$n); |
|
|
1543 |
fread($f,4); |
|
|
1544 |
} |
|
|
1545 |
elseif($type=='tRNS') |
|
|
1546 |
{ |
|
|
1547 |
//Read transparency info |
|
|
1548 |
$t=fread($f,$n); |
|
|
1549 |
if($ct==0) |
|
|
1550 |
$trns=array(ord(substr($t,1,1))); |
|
|
1551 |
elseif($ct==2) |
|
|
1552 |
$trns=array(ord(substr($t,1,1)),ord(substr($t,3,1)),ord(substr($t,5,1))); |
|
|
1553 |
else |
|
|
1554 |
{ |
|
|
1555 |
$pos=strpos($t,chr(0)); |
|
|
1556 |
if(is_int($pos)) |
|
|
1557 |
$trns=array($pos); |
|
|
1558 |
} |
|
|
1559 |
fread($f,4); |
|
|
1560 |
} |
|
|
1561 |
elseif($type=='IDAT') |
|
|
1562 |
{ |
|
|
1563 |
//Read image data block |
|
|
1564 |
$data.=fread($f,$n); |
|
|
1565 |
fread($f,4); |
|
|
1566 |
} |
|
|
1567 |
elseif($type=='IEND') |
|
|
1568 |
break; |
|
|
1569 |
else |
|
|
1570 |
fread($f,$n+4); |
|
|
1571 |
} |
|
|
1572 |
while($n); |
|
|
1573 |
if($colspace=='Indexed' and empty($pal)) |
|
|
1574 |
$this->Error('Missing palette in '.$file); |
|
|
1575 |
fclose($f); |
|
|
1576 |
return array('w'=>$w,'h'=>$h,'cs'=>$colspace,'bpc'=>$bpc,'f'=>'FlateDecode','parms'=>$parms,'pal'=>$pal,'trns'=>$trns,'data'=>$data); |
|
|
1577 |
} |
|
|
1578 |
|
|
|
1579 |
function _freadint($f) |
|
|
1580 |
{ |
|
|
1581 |
//Read a 4-byte integer from file |
|
|
1582 |
$i=ord(fread($f,1))<<24; |
|
|
1583 |
$i+=ord(fread($f,1))<<16; |
|
|
1584 |
$i+=ord(fread($f,1))<<8; |
|
|
1585 |
$i+=ord(fread($f,1)); |
|
|
1586 |
return $i; |
|
|
1587 |
} |
|
|
1588 |
|
|
|
1589 |
function _textstring($s) |
|
|
1590 |
{ |
|
|
1591 |
//Format a text string |
|
|
1592 |
return '('.$this->_escape($s).')'; |
|
|
1593 |
} |
|
|
1594 |
|
|
|
1595 |
function _escape($s) |
|
|
1596 |
{ |
|
|
1597 |
//Add \ before \, ( and ) |
|
|
1598 |
return str_replace(')','\\)',str_replace('(','\\(',str_replace('\\','\\\\',$s))); |
|
|
1599 |
} |
|
|
1600 |
|
|
|
1601 |
function _putstream($s) |
|
|
1602 |
{ |
|
|
1603 |
$this->_out('stream'); |
|
|
1604 |
$this->_out($s); |
|
|
1605 |
$this->_out('endstream'); |
|
|
1606 |
} |
|
|
1607 |
|
|
|
1608 |
function _out($s) |
|
|
1609 |
{ |
|
|
1610 |
//Add a line to the document |
|
|
1611 |
if($this->state==2) |
|
|
1612 |
$this->pages[$this->page].=$s."\n"; |
|
|
1613 |
else |
|
|
1614 |
$this->buffer.=$s."\n"; |
|
|
1615 |
} |
|
|
1616 |
//End of class |
|
|
1617 |
} |
|
|
1618 |
|
|
|
1619 |
//Handle special IE contype request |
|
|
1620 |
// lem9 |
|
|
1621 |
//if(isset($HTTP_SERVER_VARS['HTTP_USER_AGENT']) and $HTTP_SERVER_VARS['HTTP_USER_AGENT']=='contype') |
|
|
1622 |
if(PMA_getenv('HTTP_USER_AGENT') == 'contype') |
|
|
1623 |
{ |
|
|
1624 |
Header('Content-Type: application/pdf'); |
|
|
1625 |
exit; |
|
|
1626 |
} |
|
|
1627 |
|
|
|
1628 |
} |
|
|
1629 |
?> |