2310 lines
72 KiB
PHP
2310 lines
72 KiB
PHP
<?php
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/*******************************************************************************
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* Software: FPDF *
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* Version: 1.52(modified) *
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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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// Modified by Renato A.C. [html2fpdf.sf.net]
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// (look for 'EDITEI' in the code)
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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
|
||
var $DisplayPreferences=''; //EDITEI - added
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var $outlines=array(); //EDITEI - added
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var $OutlineRoot; //EDITEI - added
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||
var $flowingBlockAttr; //EDITEI - added
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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
|
||
$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
|
||
$this->CoreFonts=array('courier'=>'Courier','courierB'=>'Courier-Bold','courierI'=>'Courier-Oblique','courierBI'=>'Courier-BoldOblique',
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'helvetica'=>'Helvetica','helveticaB'=>'Helvetica-Bold','helveticaI'=>'Helvetica-Oblique','helveticaBI'=>'Helvetica-BoldOblique',
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'times'=>'Times-Roman','timesB'=>'Times-Bold','timesI'=>'Times-Italic','timesBI'=>'Times-BoldItalic',
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'symbol'=>'Symbol','zapfdingbats'=>'ZapfDingbats');
|
||
//Scale factor
|
||
if($unit=='pt') $this->k=1;
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||
elseif($unit=='mm') $this->k=72/25.4;
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||
elseif($unit=='cm') $this->k=72/2.54;
|
||
elseif($unit=='in') $this->k=72;
|
||
else $this->Error('Incorrect unit: '.$unit);
|
||
//Page format
|
||
if(is_string($format))
|
||
{
|
||
$format=strtolower($format);
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||
if($format=='a3') $format=array(841.89,1190.55);
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||
elseif($format=='a4') $format=array(595.28,841.89);
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||
elseif($format=='a5') $format=array(420.94,595.28);
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||
elseif($format=='letter') $format=array(612,792);
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||
elseif($format=='legal') $format=array(612,1008);
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||
else $this->Error('Unknown page format: '.$format);
|
||
$this->fwPt=$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 $this->Error('Incorrect orientation: '.$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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||
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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) $right=$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) $this->x=$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=$margin;
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||
}
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||
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function SetRightMargin($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')) $this->compress=$compress;
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||
else $this->compress=false;
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||
}
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||
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function SetTitle($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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||
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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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||
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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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||
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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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||
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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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||
}
|
||
|
||
function Error($msg)
|
||
{
|
||
//Fatal error
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||
die('<B>FPDF error: </B>'.$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) $this->_begindoc();
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||
}
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||
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||
function Close()
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||
{
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||
//Terminate document
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||
if($this->state==3) return;
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if($this->page==0) $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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||
$this->_enddoc();
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}
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||
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||
function AddPage($orientation='')
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||
{
|
||
//Start a new page
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||
if($this->state==0) $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
|
||
$this->_endpage();
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||
}
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||
//Start new page
|
||
$this->_beginpage($orientation);
|
||
//Set line cap style to square
|
||
$this->_out('2 J');
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||
//Set line width
|
||
$this->LineWidth=$lw;
|
||
$this->_out(sprintf('%.2f w',$lw*$this->k));
|
||
//Set font
|
||
if($family) $this->SetFont($family,$style,$size);
|
||
//Set colors
|
||
$this->DrawColor=$dc;
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||
if($dc!='0 G') $this->_out($dc);
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||
$this->FillColor=$fc;
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||
if($fc!='0 g') $this->_out($fc);
|
||
$this->TextColor=$tc;
|
||
$this->ColorFlag=$cf;
|
||
//Page header
|
||
$this->Header();
|
||
//Restore line width
|
||
if($this->LineWidth!=$lw)
|
||
{
|
||
$this->LineWidth=$lw;
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||
$this->_out(sprintf('%.2f w',$lw*$this->k));
|
||
}
|
||
//Restore font
|
||
if($family) $this->SetFont($family,$style,$size);
|
||
//Restore colors
|
||
if($this->DrawColor!=$dc)
|
||
{
|
||
$this->DrawColor=$dc;
|
||
$this->_out($dc);
|
||
}
|
||
if($this->FillColor!=$fc)
|
||
{
|
||
$this->FillColor=$fc;
|
||
$this->_out($fc);
|
||
}
|
||
$this->TextColor=$tc;
|
||
$this->ColorFlag=$cf;
|
||
}
|
||
|
||
function Header()
|
||
{
|
||
//To be implemented in your own inherited class
|
||
}
|
||
|
||
function Footer()
|
||
{
|
||
//To be implemented in your own inherited class
|
||
}
|
||
|
||
function PageNo()
|
||
{
|
||
//Get current page number
|
||
return $this->page;
|
||
}
|
||
|
||
function SetDrawColor($r,$g=-1,$b=-1)
|
||
{
|
||
//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);
|
||
else $this->DrawColor=sprintf('%.3f %.3f %.3f RG',$r/255,$g/255,$b/255);
|
||
if($this->page>0) $this->_out($this->DrawColor);
|
||
}
|
||
|
||
function SetFillColor($r,$g=-1,$b=-1)
|
||
{
|
||
//Set color for all filling operations
|
||
if(($r==0 and $g==0 and $b==0) or $g==-1) $this->FillColor=sprintf('%.3f g',$r/255);
|
||
else$this->FillColor=sprintf('%.3f %.3f %.3f rg',$r/255,$g/255,$b/255);
|
||
$this->ColorFlag = ($this->FillColor != $this->TextColor);
|
||
if($this->page>0) $this->_out($this->FillColor);
|
||
}
|
||
|
||
function SetTextColor($r,$g=-1,$b=-1)
|
||
{
|
||
//Set color for text
|
||
if(($r==0 and $g==0 and $b==0) or $g==-1) $this->TextColor=sprintf('%.3f g',$r/255);
|
||
else $this->TextColor=sprintf('%.3f %.3f %.3f rg',$r/255,$g/255,$b/255);
|
||
$this->ColorFlag = ($this->FillColor != $this->TextColor);
|
||
}
|
||
|
||
function GetStringWidth($s)
|
||
{
|
||
//Get width of a string in the current font
|
||
$s=(string)$s;
|
||
$cw=&$this->CurrentFont['cw'];
|
||
$w=0;
|
||
$l=strlen($s);
|
||
for($i=0;$i<$l;$i++) $w+=$cw[$s{$i}];
|
||
return $w*$this->FontSize/1000;
|
||
}
|
||
|
||
function SetLineWidth($width)
|
||
{
|
||
//Set line width
|
||
$this->LineWidth=$width;
|
||
if($this->page>0) $this->_out(sprintf('%.2f w',$width*$this->k));
|
||
}
|
||
|
||
function Line($x1,$y1,$x2,$y2)
|
||
{
|
||
//Draw a line
|
||
$this->_out(sprintf('%.2f %.2f m %.2f %.2f l S',$x1*$this->k,($this->h-$y1)*$this->k,$x2*$this->k,($this->h-$y2)*$this->k));
|
||
}
|
||
|
||
function Rect($x,$y,$w,$h,$style='')
|
||
{
|
||
//Draw a rectangle
|
||
if($style=='F') $op='f';
|
||
elseif($style=='FD' or $style=='DF') $op='B';
|
||
else $op='S';
|
||
$this->_out(sprintf('%.2f %.2f %.2f %.2f re %s',$x*$this->k,($this->h-$y)*$this->k,$w*$this->k,-$h*$this->k,$op));
|
||
}
|
||
|
||
function AddFont($family,$style='',$file='')
|
||
{
|
||
//Add a TrueType or Type1 font
|
||
$family=strtolower($family);
|
||
if($family=='arial') $family='helvetica';
|
||
$style=strtoupper($style);
|
||
if($style=='IB') $style='BI';
|
||
if(isset($this->fonts[$family.$style])) $this->Error('Font already added: '.$family.' '.$style);
|
||
if($file=='') $file=str_replace(' ','',$family).strtolower($style).'.php';
|
||
if(defined('FPDF_FONTPATH')) $file=FPDF_FONTPATH.$file;
|
||
include($file);
|
||
if(!isset($name)) $this->Error('Could not include font definition file');
|
||
$i=count($this->fonts)+1;
|
||
$this->fonts[$family.$style]=array('i'=>$i,'type'=>$type,'name'=>$name,'desc'=>$desc,'up'=>$up,'ut'=>$ut,'cw'=>$cw,'enc'=>$enc,'file'=>$file);
|
||
if($diff)
|
||
{
|
||
//Search existing encodings
|
||
$d=0;
|
||
$nb=count($this->diffs);
|
||
for($i=1;$i<=$nb;$i++)
|
||
if($this->diffs[$i]==$diff)
|
||
{
|
||
$d=$i;
|
||
break;
|
||
}
|
||
if($d==0)
|
||
{
|
||
$d=$nb+1;
|
||
$this->diffs[$d]=$diff;
|
||
}
|
||
$this->fonts[$family.$style]['diff']=$d;
|
||
}
|
||
if($file)
|
||
{
|
||
if($type=='TrueType') $this->FontFiles[$file]=array('length1'=>$originalsize);
|
||
else $this->FontFiles[$file]=array('length1'=>$size1,'length2'=>$size2);
|
||
}
|
||
}
|
||
|
||
function SetFont($family,$style='',$size=0)
|
||
{
|
||
//Select a font; size given in points
|
||
global $fpdf_charwidths;
|
||
|
||
$family=strtolower($family);
|
||
if($family=='') $family=$this->FontFamily;
|
||
//EDITEI - now understands: monospace,serif,sans [serif]
|
||
if($family=='monospace') $family='courier';
|
||
if($family=='serif') $family='times';
|
||
if($family=='sans') $family='arial';
|
||
if($family=='arial') $family='helvetica';
|
||
elseif($family=='symbol' or $family=='zapfdingbats') $style='';
|
||
$style=strtoupper($style);
|
||
if(is_int(strpos($style,'U')))
|
||
{
|
||
$this->underline=true;
|
||
$style=str_replace('U','',$style);
|
||
}
|
||
else $this->underline=false;
|
||
if ($style=='IB') $style='BI';
|
||
if ($size==0) $size=$this->FontSizePt;
|
||
//Test if font is already selected
|
||
if($this->FontFamily==$family and $this->FontStyle==$style and $this->FontSizePt==$size) return;
|
||
//Test if used for the first time
|
||
$fontkey=$family.$style;
|
||
if(!isset($this->fonts[$fontkey]))
|
||
{
|
||
//Check if one of the standard fonts
|
||
if(isset($this->CoreFonts[$fontkey]))
|
||
{
|
||
if(!isset($fpdf_charwidths[$fontkey]))
|
||
{
|
||
//Load metric file
|
||
$file=$family;
|
||
if($family=='times' or $family=='helvetica') $file.=strtolower($style);
|
||
$file.='.php';
|
||
if(defined('FPDF_FONTPATH')) $file=FPDF_FONTPATH.$file;
|
||
include($file);
|
||
if(!isset($fpdf_charwidths[$fontkey])) $this->Error('Could not include font metric file');
|
||
}
|
||
$i=count($this->fonts)+1;
|
||
$this->fonts[$fontkey]=array('i'=>$i,'type'=>'core','name'=>$this->CoreFonts[$fontkey],'up'=>-100,'ut'=>50,'cw'=>$fpdf_charwidths[$fontkey]);
|
||
}
|
||
else $this->Error('Undefined font: '.$family.' '.$style);
|
||
}
|
||
//Select it
|
||
$this->FontFamily=$family;
|
||
$this->FontStyle=$style;
|
||
$this->FontSizePt=$size;
|
||
$this->FontSize=$size/$this->k;
|
||
$this->CurrentFont=&$this->fonts[$fontkey];
|
||
if($this->page>0)
|
||
$this->_out(sprintf('BT /F%d %.2f Tf ET',$this->CurrentFont['i'],$this->FontSizePt));
|
||
}
|
||
|
||
function SetFontSize($size)
|
||
{
|
||
//Set font size in points
|
||
if($this->FontSizePt==$size) return;
|
||
$this->FontSizePt=$size;
|
||
$this->FontSize=$size/$this->k;
|
||
if($this->page>0)
|
||
$this->_out(sprintf('BT /F%d %.2f Tf ET',$this->CurrentFont['i'],$this->FontSizePt));
|
||
}
|
||
|
||
function AddLink()
|
||
{
|
||
//Create a new internal link
|
||
$n=count($this->links)+1;
|
||
$this->links[$n]=array(0,0);
|
||
return $n;
|
||
}
|
||
|
||
function SetLink($link,$y=0,$page=-1)
|
||
{
|
||
//Set destination of internal link
|
||
if($y==-1) $y=$this->y;
|
||
if($page==-1) $page=$this->page;
|
||
$this->links[$link]=array($page,$y);
|
||
}
|
||
|
||
function Link($x,$y,$w,$h,$link)
|
||
{
|
||
//Put a link on the page
|
||
$this->PageLinks[$this->page][]=array($x*$this->k,$this->hPt-$y*$this->k,$w*$this->k,$h*$this->k,$link);
|
||
}
|
||
|
||
function Text($x,$y,$txt)
|
||
{
|
||
//Output a string
|
||
$s=sprintf('BT %.2f %.2f Td (%s) Tj ET',$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));
|
||
if($this->underline and $txt!='') $s.=' '.$this->_dounderline($x,$y,$txt);
|
||
if($this->ColorFlag) $s='q '.$this->TextColor.' '.$s.' Q';
|
||
$this->_out($s);
|
||
}
|
||
|
||
function AcceptPageBreak()
|
||
{
|
||
//Accept automatic page break or not
|
||
return $this->AutoPageBreak;
|
||
}
|
||
|
||
function Cell($w,$h=0,$txt='',$border=0,$ln=0,$align='',$fill=0,$link='',$currentx=0) //EDITEI
|
||
{
|
||
//Output a cell
|
||
$k=$this->k;
|
||
if($this->y+$h>$this->PageBreakTrigger and !$this->InFooter and $this->AcceptPageBreak())
|
||
{
|
||
//Automatic page break
|
||
$x=$this->x;//Current X position
|
||
$ws=$this->ws;//Word Spacing
|
||
if($ws>0)
|
||
{
|
||
$this->ws=0;
|
||
$this->_out('0 Tw');
|
||
}
|
||
$this->AddPage($this->CurOrientation);
|
||
$this->x=$x;
|
||
if($ws>0)
|
||
{
|
||
$this->ws=$ws;
|
||
$this->_out(sprintf('%.3f Tw',$ws*$k));
|
||
}
|
||
}
|
||
if($w==0) $w = $this->w-$this->rMargin-$this->x;
|
||
$s='';
|
||
if($fill==1 or $border==1)
|
||
{
|
||
if ($fill==1) $op=($border==1) ? 'B' : 'f';
|
||
else $op='S';
|
||
//$op='S';//DEBUG
|
||
$s=sprintf('%.2f %.2f %.2f %.2f re %s ',$this->x*$k,($this->h-$this->y)*$k,$w*$k,-$h*$k,$op);
|
||
}
|
||
if(is_string($border))
|
||
{
|
||
$x=$this->x;
|
||
$y=$this->y;
|
||
if(is_int(strpos($border,'L')))
|
||
$s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-$y)*$k,$x*$k,($this->h-($y+$h))*$k);
|
||
if(is_int(strpos($border,'T')))
|
||
$s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-$y)*$k);
|
||
if(is_int(strpos($border,'R')))
|
||
$s.=sprintf('%.2f %.2f m %.2f %.2f l S ',($x+$w)*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-($y+$h))*$k);
|
||
if(is_int(strpos($border,'B')))
|
||
$s.=sprintf('%.2f %.2f m %.2f %.2f l S ',$x*$k,($this->h-($y+$h))*$k,($x+$w)*$k,($this->h-($y+$h))*$k);
|
||
}
|
||
if($txt!='')
|
||
{
|
||
if($align=='R') $dx=$w-$this->cMargin-$this->GetStringWidth($txt);
|
||
elseif($align=='C') $dx=($w-$this->GetStringWidth($txt))/2;
|
||
elseif($align=='L' or $align=='J') $dx=$this->cMargin;
|
||
else $dx = 0;
|
||
if($this->ColorFlag) $s.='q '.$this->TextColor.' ';
|
||
$txt2=str_replace(')','\\)',str_replace('(','\\(',str_replace('\\','\\\\',$txt)));
|
||
//Check whether we are going to outline text or not
|
||
if($this->outline_on)
|
||
{
|
||
$s.=' '.sprintf('%.2f w',$this->LineWidth*$this->k).' ';
|
||
$s.=" $this->DrawColor ";
|
||
$s.=" 2 Tr ";
|
||
}
|
||
//Superscript and Subscript Y coordinate adjustment
|
||
$adjusty = 0;
|
||
if($this->SUB) $adjusty = 1;
|
||
if($this->SUP) $adjusty = -1;
|
||
//End of coordinate adjustment
|
||
$s.=sprintf('BT %.2f %.2f Td (%s) Tj ET',($this->x+$dx)*$k,($this->h-(($this->y+$adjusty)+.5*$h+.3*$this->FontSize))*$k,$txt2); //EDITEI
|
||
if($this->underline)
|
||
$s.=' '.$this->_dounderline($this->x+$dx,$this->y+.5*$h+.3*$this->FontSize+$adjusty,$txt2);
|
||
//Superscript and Subscript Y coordinate adjustment (now for striked-through texts)
|
||
$adjusty = 1.6;
|
||
if($this->SUB) $adjusty = 3.05;
|
||
if($this->SUP) $adjusty = 1.1;
|
||
//End of coordinate adjustment
|
||
if($this->strike) //EDITEI
|
||
$s.=' '.$this->_dounderline($this->x+$dx,$this->y+$adjusty,$txt);
|
||
if($this->ColorFlag) $s.=' Q';
|
||
if($link!='') $this->Link($this->x+$dx,$this->y+.5*$h-.5*$this->FontSize,$this->GetStringWidth($txt),$this->FontSize,$link);
|
||
}
|
||
if($s) $this->_out($s);
|
||
$this->lasth=$h;
|
||
if( strpos($txt,"\n") !== false) $ln=1; //EDITEI - cell now recognizes \n! << comes from <BR> tag
|
||
if($ln>0)
|
||
{
|
||
//Go to next line
|
||
$this->y += $h;
|
||
if($ln==1) //EDITEI
|
||
{
|
||
//Move to next line
|
||
if ($currentx != 0) $this->x=$currentx;
|
||
else $this->x=$this->lMargin;
|
||
}
|
||
}
|
||
else $this->x+=$w;
|
||
}
|
||
|
||
//EDITEI
|
||
function MultiCell($w,$h,$txt,$border=0,$align='J',$fill=0,$link='')
|
||
{
|
||
//Output text with automatic or explicit line breaks
|
||
$cw=&$this->CurrentFont['cw'];
|
||
if($w==0) $w=$this->w-$this->rMargin-$this->x;
|
||
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
|
||
$s=str_replace("\r",'',$txt);
|
||
$nb=strlen($s);
|
||
if($nb>0 and $s[$nb-1]=="\n") $nb--;
|
||
$b=0;
|
||
if($border)
|
||
{
|
||
if($border==1)
|
||
{
|
||
$border='LTRB';
|
||
$b='LRT';
|
||
$b2='LR';
|
||
}
|
||
else
|
||
{
|
||
$b2='';
|
||
if(is_int(strpos($border,'L'))) $b2.='L';
|
||
if(is_int(strpos($border,'R'))) $b2.='R';
|
||
$b=is_int(strpos($border,'T')) ? $b2.'T' : $b2;
|
||
}
|
||
}
|
||
$sep=-1;
|
||
$i=0;
|
||
$j=0;
|
||
$l=0;
|
||
$ns=0;
|
||
$nl=1;
|
||
while($i<$nb)
|
||
{
|
||
//Get next character
|
||
$c=$s{$i};
|
||
if($c=="\n")
|
||
{
|
||
//Explicit line break
|
||
if($this->ws>0)
|
||
{
|
||
$this->ws=0;
|
||
$this->_out('0 Tw');
|
||
}
|
||
$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill,$link);
|
||
$i++;
|
||
$sep=-1;
|
||
$j=$i;
|
||
$l=0;
|
||
$ns=0;
|
||
$nl++;
|
||
if($border and $nl==2) $b=$b2;
|
||
continue;
|
||
}
|
||
if($c==' ')
|
||
{
|
||
$sep=$i;
|
||
$ls=$l;
|
||
$ns++;
|
||
}
|
||
$l+=$cw[$c];
|
||
if($l>$wmax)
|
||
{
|
||
//Automatic line break
|
||
if($sep==-1)
|
||
{
|
||
if($i==$j) $i++;
|
||
if($this->ws>0)
|
||
{
|
||
$this->ws=0;
|
||
$this->_out('0 Tw');
|
||
}
|
||
$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill,$link);
|
||
}
|
||
else
|
||
{
|
||
if($align=='J')
|
||
{
|
||
$this->ws=($ns>1) ? ($wmax-$ls)/1000*$this->FontSize/($ns-1) : 0;
|
||
$this->_out(sprintf('%.3f Tw',$this->ws*$this->k));
|
||
}
|
||
$this->Cell($w,$h,substr($s,$j,$sep-$j),$b,2,$align,$fill,$link);
|
||
$i=$sep+1;
|
||
}
|
||
$sep=-1;
|
||
$j=$i;
|
||
$l=0;
|
||
$ns=0;
|
||
$nl++;
|
||
if($border and $nl==2) $b=$b2;
|
||
}
|
||
else $i++;
|
||
}
|
||
//Last chunk
|
||
if($this->ws>0)
|
||
{
|
||
$this->ws=0;
|
||
$this->_out('0 Tw');
|
||
}
|
||
if($border and is_int(strpos($border,'B'))) $b.='B';
|
||
$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill,$link);
|
||
$this->x=$this->lMargin;
|
||
}
|
||
|
||
function Write($h,$txt,$currentx=0,$link='') //EDITEI
|
||
{
|
||
//Output text in flowing mode
|
||
$cw=&$this->CurrentFont['cw'];
|
||
$w=$this->w-$this->rMargin-$this->x;
|
||
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
|
||
$s=str_replace("\r",'',$txt);
|
||
$nb=strlen($s);
|
||
$sep=-1;
|
||
$i=0;
|
||
$j=0;
|
||
$l=0;
|
||
$nl=1;
|
||
while($i<$nb)
|
||
{
|
||
//Get next character
|
||
$c=$s{$i};
|
||
if($c=="\n")
|
||
{
|
||
//Explicit line break
|
||
$this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',0,$link);
|
||
$i++;
|
||
$sep=-1;
|
||
$j=$i;
|
||
$l=0;
|
||
if($nl==1)
|
||
{
|
||
if ($currentx != 0) $this->x=$currentx;//EDITEI
|
||
else $this->x=$this->lMargin;
|
||
$w=$this->w-$this->rMargin-$this->x;
|
||
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
|
||
}
|
||
$nl++;
|
||
continue;
|
||
}
|
||
if($c == ' ') $sep=$i;
|
||
$l += $cw[$c];
|
||
if($l > $wmax)
|
||
{
|
||
//Automatic line break
|
||
if($sep==-1)
|
||
{
|
||
if($this->x > $this->lMargin)
|
||
{
|
||
//Move to next line
|
||
if ($currentx != 0) $this->x=$currentx;//EDITEI
|
||
else $this->x=$this->lMargin;
|
||
$this->y+=$h;
|
||
$w=$this->w-$this->rMargin-$this->x;
|
||
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
|
||
$i++;
|
||
$nl++;
|
||
continue;
|
||
}
|
||
if($i==$j) $i++;
|
||
$this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',0,$link);
|
||
}
|
||
else
|
||
{
|
||
$this->Cell($w,$h,substr($s,$j,$sep-$j),0,2,'',0,$link);
|
||
$i=$sep+1;
|
||
}
|
||
$sep=-1;
|
||
$j=$i;
|
||
$l=0;
|
||
if($nl==1)
|
||
{
|
||
if ($currentx != 0) $this->x=$currentx;//EDITEI
|
||
else $this->x=$this->lMargin;
|
||
$w=$this->w-$this->rMargin-$this->x;
|
||
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
|
||
}
|
||
$nl++;
|
||
}
|
||
else $i++;
|
||
}
|
||
//Last chunk
|
||
if($i!=$j) $this->Cell($l/1000*$this->FontSize,$h,substr($s,$j),0,0,'',0,$link);
|
||
}
|
||
|
||
//-------------------------FLOWING BLOCK------------------------------------//
|
||
//EDITEI some things (added/changed) //
|
||
//The following functions were originally written by Damon Kohler //
|
||
//--------------------------------------------------------------------------//
|
||
|
||
function saveFont()
|
||
{
|
||
$saved = array();
|
||
$saved[ 'family' ] = $this->FontFamily;
|
||
$saved[ 'style' ] = $this->FontStyle;
|
||
$saved[ 'sizePt' ] = $this->FontSizePt;
|
||
$saved[ 'size' ] = $this->FontSize;
|
||
$saved[ 'curr' ] =& $this->CurrentFont;
|
||
$saved[ 'color' ] = $this->TextColor; //EDITEI
|
||
$saved[ 'bgcolor' ] = $this->FillColor; //EDITEI
|
||
$saved[ 'HREF' ] = $this->HREF; //EDITEI
|
||
$saved[ 'underline' ] = $this->underline; //EDITEI
|
||
$saved[ 'strike' ] = $this->strike; //EDITEI
|
||
$saved[ 'SUP' ] = $this->SUP; //EDITEI
|
||
$saved[ 'SUB' ] = $this->SUB; //EDITEI
|
||
$saved[ 'linewidth' ] = $this->LineWidth; //EDITEI
|
||
$saved[ 'drawcolor' ] = $this->DrawColor; //EDITEI
|
||
$saved[ 'is_outline' ] = $this->outline_on; //EDITEI
|
||
|
||
return $saved;
|
||
}
|
||
|
||
function restoreFont( $saved )
|
||
{
|
||
$this->FontFamily = $saved[ 'family' ];
|
||
$this->FontStyle = $saved[ 'style' ];
|
||
$this->FontSizePt = $saved[ 'sizePt' ];
|
||
$this->FontSize = $saved[ 'size' ];
|
||
$this->CurrentFont =& $saved[ 'curr' ];
|
||
$this->TextColor = $saved[ 'color' ]; //EDITEI
|
||
$this->FillColor = $saved[ 'bgcolor' ]; //EDITEI
|
||
$this->ColorFlag = ($this->FillColor != $this->TextColor); //Restore ColorFlag as well
|
||
$this->HREF = $saved[ 'HREF' ]; //EDITEI
|
||
$this->underline = $saved[ 'underline' ]; //EDITEI
|
||
$this->strike = $saved[ 'strike' ]; //EDITEI
|
||
$this->SUP = $saved[ 'SUP' ]; //EDITEI
|
||
$this->SUB = $saved[ 'SUB' ]; //EDITEI
|
||
$this->LineWidth = $saved[ 'linewidth' ]; //EDITEI
|
||
$this->DrawColor = $saved[ 'drawcolor' ]; //EDITEI
|
||
$this->outline_on = $saved[ 'is_outline' ]; //EDITEI
|
||
|
||
if( $this->page > 0)
|
||
$this->_out( sprintf( 'BT /F%d %.2f Tf ET', $this->CurrentFont[ 'i' ], $this->FontSizePt ) );
|
||
}
|
||
|
||
function newFlowingBlock( $w, $h, $b = 0, $a = 'J', $f = 0 , $is_table = false )
|
||
{
|
||
// cell width in points
|
||
if ($is_table) $this->flowingBlockAttr[ 'width' ] = ($w * $this->k);
|
||
else $this->flowingBlockAttr[ 'width' ] = ($w * $this->k) - (2*$this->cMargin*$this->k);
|
||
// line height in user units
|
||
$this->flowingBlockAttr[ 'is_table' ] = $is_table;
|
||
$this->flowingBlockAttr[ 'height' ] = $h;
|
||
$this->flowingBlockAttr[ 'lineCount' ] = 0;
|
||
$this->flowingBlockAttr[ 'border' ] = $b;
|
||
$this->flowingBlockAttr[ 'align' ] = $a;
|
||
$this->flowingBlockAttr[ 'fill' ] = $f;
|
||
$this->flowingBlockAttr[ 'font' ] = array();
|
||
$this->flowingBlockAttr[ 'content' ] = array();
|
||
$this->flowingBlockAttr[ 'contentWidth' ] = 0;
|
||
}
|
||
|
||
function finishFlowingBlock($outofblock=false)
|
||
{
|
||
if (!$outofblock) $currentx = $this->x; //EDITEI - in order to make the Cell method work better
|
||
//prints out the last chunk
|
||
$is_table = $this->flowingBlockAttr[ 'is_table' ];
|
||
$maxWidth =& $this->flowingBlockAttr[ 'width' ];
|
||
$lineHeight =& $this->flowingBlockAttr[ 'height' ];
|
||
$border =& $this->flowingBlockAttr[ 'border' ];
|
||
$align =& $this->flowingBlockAttr[ 'align' ];
|
||
$fill =& $this->flowingBlockAttr[ 'fill' ];
|
||
$content =& $this->flowingBlockAttr[ 'content' ];
|
||
$font =& $this->flowingBlockAttr[ 'font' ];
|
||
$contentWidth =& $this->flowingBlockAttr[ 'contentWidth' ];
|
||
$lineCount =& $this->flowingBlockAttr[ 'lineCount' ];
|
||
|
||
// set normal spacing
|
||
$this->_out( sprintf( '%.3f Tw', 0 ) );
|
||
$this->ws = 0;
|
||
|
||
// the amount of space taken up so far in user units
|
||
$usedWidth = 0;
|
||
|
||
// Print out each chunk
|
||
//EDITEI - Print content according to alignment
|
||
$empty = $maxWidth - $contentWidth;
|
||
$empty /= $this->k;
|
||
$b = ''; //do not use borders
|
||
$arraysize = count($content);
|
||
$margins = (2*$this->cMargin);
|
||
if ($outofblock)
|
||
{
|
||
$align = 'C';
|
||
$empty = 0;
|
||
$margins = $this->cMargin;
|
||
}
|
||
switch($align)
|
||
{
|
||
case 'R':
|
||
foreach ( $content as $k => $chunk )
|
||
{
|
||
$this->restoreFont( $font[ $k ] );
|
||
$stringWidth = $this->GetStringWidth( $chunk ) + ( $this->ws * substr_count( $chunk, ' ' ) / $this->k );
|
||
// determine which borders should be used
|
||
$b = '';
|
||
if ( $lineCount == 1 && is_int( strpos( $border, 'T' ) ) ) $b .= 'T';
|
||
if ( $k == count( $content ) - 1 && is_int( strpos( $border, 'R' ) ) ) $b .= 'R';
|
||
|
||
if ($k == $arraysize-1 and !$outofblock) $skipln = 1;
|
||
else $skipln = 0;
|
||
|
||
if ($arraysize == 1) $this->Cell( $stringWidth + $margins + $empty, $lineHeight, $chunk, $b, $skipln, $align, $fill, $this->HREF , $currentx ); //mono-style line
|
||
elseif ($k == 0) $this->Cell( $stringWidth + ($margins/2) + $empty, $lineHeight, $chunk, $b, 0, 'R', $fill, $this->HREF );//first part
|
||
elseif ($k == $arraysize-1 ) $this->Cell( $stringWidth + ($margins/2), $lineHeight, $chunk, $b, $skipln, '', $fill, $this->HREF, $currentx );//last part
|
||
else $this->Cell( $stringWidth , $lineHeight, $chunk, $b, 0, '', $fill, $this->HREF );//middle part
|
||
}
|
||
break;
|
||
case 'L':
|
||
case 'J':
|
||
foreach ( $content as $k => $chunk )
|
||
{
|
||
$this->restoreFont( $font[ $k ] );
|
||
$stringWidth = $this->GetStringWidth( $chunk ) + ( $this->ws * substr_count( $chunk, ' ' ) / $this->k );
|
||
// determine which borders should be used
|
||
$b = '';
|
||
if ( $lineCount == 1 && is_int( strpos( $border, 'T' ) ) ) $b .= 'T';
|
||
if ( $k == 0 && is_int( strpos( $border, 'L' ) ) ) $b .= 'L';
|
||
|
||
if ($k == $arraysize-1 and !$outofblock) $skipln = 1;
|
||
else $skipln = 0;
|
||
|
||
if (!$is_table and !$outofblock and !$fill and $align=='L' and $k == 0) {$align='';$margins=0;} //Remove margins in this special (though often) case
|
||
|
||
if ($arraysize == 1) $this->Cell( $stringWidth + $margins + $empty, $lineHeight, $chunk, $b, $skipln, $align, $fill, $this->HREF , $currentx ); //mono-style line
|
||
elseif ($k == 0) $this->Cell( $stringWidth + ($margins/2), $lineHeight, $chunk, $b, $skipln, $align, $fill, $this->HREF );//first part
|
||
elseif ($k == $arraysize-1 ) $this->Cell( $stringWidth + ($margins/2) + $empty, $lineHeight, $chunk, $b, $skipln, '', $fill, $this->HREF, $currentx );//last part
|
||
else $this->Cell( $stringWidth , $lineHeight, $chunk, $b, $skipln, '', $fill, $this->HREF );//middle part
|
||
}
|
||
break;
|
||
case 'C':
|
||
foreach ( $content as $k => $chunk )
|
||
{
|
||
$this->restoreFont( $font[ $k ] );
|
||
$stringWidth = $this->GetStringWidth( $chunk ) + ( $this->ws * substr_count( $chunk, ' ' ) / $this->k );
|
||
// determine which borders should be used
|
||
$b = '';
|
||
if ( $lineCount == 1 && is_int( strpos( $border, 'T' ) ) ) $b .= 'T';
|
||
|
||
if ($k == $arraysize-1 and !$outofblock) $skipln = 1;
|
||
else $skipln = 0;
|
||
|
||
if ($arraysize == 1) $this->Cell( $stringWidth + $margins + $empty, $lineHeight, $chunk, $b, $skipln, $align, $fill, $this->HREF , $currentx ); //mono-style line
|
||
elseif ($k == 0) $this->Cell( $stringWidth + ($margins/2) + ($empty/2), $lineHeight, $chunk, $b, 0, 'R', $fill, $this->HREF );//first part
|
||
elseif ($k == $arraysize-1 ) $this->Cell( $stringWidth + ($margins/2) + ($empty/2), $lineHeight, $chunk, $b, $skipln, 'L', $fill, $this->HREF, $currentx );//last part
|
||
else $this->Cell( $stringWidth , $lineHeight, $chunk, $b, 0, '', $fill, $this->HREF );//middle part
|
||
}
|
||
break;
|
||
default: break;
|
||
}
|
||
}
|
||
|
||
function WriteFlowingBlock( $s , $outofblock = false )
|
||
{
|
||
if (!$outofblock) $currentx = $this->x; //EDITEI - in order to make the Cell method work better
|
||
$is_table = $this->flowingBlockAttr[ 'is_table' ];
|
||
// width of all the content so far in points
|
||
$contentWidth =& $this->flowingBlockAttr[ 'contentWidth' ];
|
||
// cell width in points
|
||
$maxWidth =& $this->flowingBlockAttr[ 'width' ];
|
||
$lineCount =& $this->flowingBlockAttr[ 'lineCount' ];
|
||
// line height in user units
|
||
$lineHeight =& $this->flowingBlockAttr[ 'height' ];
|
||
$border =& $this->flowingBlockAttr[ 'border' ];
|
||
$align =& $this->flowingBlockAttr[ 'align' ];
|
||
$fill =& $this->flowingBlockAttr[ 'fill' ];
|
||
$content =& $this->flowingBlockAttr[ 'content' ];
|
||
$font =& $this->flowingBlockAttr[ 'font' ];
|
||
|
||
$font[] = $this->saveFont();
|
||
$content[] = '';
|
||
|
||
$currContent =& $content[ count( $content ) - 1 ];
|
||
|
||
// where the line should be cutoff if it is to be justified
|
||
$cutoffWidth = $contentWidth;
|
||
|
||
// for every character in the string
|
||
for ( $i = 0; $i < strlen( $s ); $i++ )
|
||
{
|
||
// extract the current character
|
||
$c = $s{$i};
|
||
// get the width of the character in points
|
||
$cw = $this->CurrentFont[ 'cw' ][ $c ] * ( $this->FontSizePt / 1000 );
|
||
|
||
if ( $c == ' ' )
|
||
{
|
||
$currContent .= ' ';
|
||
$cutoffWidth = $contentWidth;
|
||
$contentWidth += $cw;
|
||
continue;
|
||
}
|
||
// try adding another char
|
||
if ( $contentWidth + $cw > $maxWidth )
|
||
{
|
||
// it won't fit, output what we already have
|
||
$lineCount++;
|
||
//Readjust MaxSize in order to use the whole page width
|
||
if ($outofblock and ($lineCount == 1) ) $maxWidth = $this->pgwidth * $this->k;
|
||
// contains any content that didn't make it into this print
|
||
$savedContent = '';
|
||
$savedFont = array();
|
||
// first, cut off and save any partial words at the end of the string
|
||
$words = explode( ' ', $currContent );
|
||
|
||
// if it looks like we didn't finish any words for this chunk
|
||
if ( count( $words ) == 1 )
|
||
{
|
||
// save and crop off the content currently on the stack
|
||
$savedContent = array_pop( $content );
|
||
$savedFont = array_pop( $font );
|
||
|
||
// trim any trailing spaces off the last bit of content
|
||
$currContent =& $content[ count( $content ) - 1 ];
|
||
$currContent = rtrim( $currContent );
|
||
}
|
||
else // otherwise, we need to find which bit to cut off
|
||
{
|
||
$lastContent = '';
|
||
for ( $w = 0; $w < count( $words ) - 1; $w++) $lastContent .= "{$words[ $w ]} ";
|
||
|
||
$savedContent = $words[ count( $words ) - 1 ];
|
||
$savedFont = $this->saveFont();
|
||
// replace the current content with the cropped version
|
||
$currContent = rtrim( $lastContent );
|
||
}
|
||
// update $contentWidth and $cutoffWidth since they changed with cropping
|
||
$contentWidth = 0;
|
||
foreach ( $content as $k => $chunk )
|
||
{
|
||
$this->restoreFont( $font[ $k ] );
|
||
$contentWidth += $this->GetStringWidth( $chunk ) * $this->k;
|
||
}
|
||
$cutoffWidth = $contentWidth;
|
||
// if it's justified, we need to find the char spacing
|
||
if( $align == 'J' )
|
||
{
|
||
// count how many spaces there are in the entire content string
|
||
$numSpaces = 0;
|
||
foreach ( $content as $chunk ) $numSpaces += substr_count( $chunk, ' ' );
|
||
// if there's more than one space, find word spacing in points
|
||
if ( $numSpaces > 0 ) $this->ws = ( $maxWidth - $cutoffWidth ) / $numSpaces;
|
||
else $this->ws = 0;
|
||
$this->_out( sprintf( '%.3f Tw', $this->ws ) );
|
||
}
|
||
// otherwise, we want normal spacing
|
||
else $this->_out( sprintf( '%.3f Tw', 0 ) );
|
||
|
||
//EDITEI - Print content according to alignment
|
||
if (!isset($numSpaces)) $numSpaces = 0;
|
||
$contentWidth -= ($this->ws*$numSpaces);
|
||
$empty = $maxWidth - $contentWidth - 2*($this->ws*$numSpaces);
|
||
$empty /= $this->k;
|
||
$b = ''; //do not use borders
|
||
/*'If' below used in order to fix "first-line of other page with justify on" bug*/
|
||
if($this->y+$this->divheight>$this->PageBreakTrigger and !$this->InFooter and $this->AcceptPageBreak())
|
||
{
|
||
$bak_x=$this->x;//Current X position
|
||
$ws=$this->ws;//Word Spacing
|
||
if($ws>0)
|
||
{
|
||
$this->ws=0;
|
||
$this->_out('0 Tw');
|
||
}
|
||
$this->AddPage($this->CurOrientation);
|
||
$this->x=$bak_x;
|
||
if($ws>0)
|
||
{
|
||
$this->ws=$ws;
|
||
$this->_out(sprintf('%.3f Tw',$ws));
|
||
}
|
||
}
|
||
$arraysize = count($content);
|
||
$margins = (2*$this->cMargin);
|
||
if ($outofblock)
|
||
{
|
||
$align = 'C';
|
||
$empty = 0;
|
||
$margins = $this->cMargin;
|
||
}
|
||
switch($align)
|
||
{
|
||
case 'R':
|
||
foreach ( $content as $k => $chunk )
|
||
{
|
||
$this->restoreFont( $font[ $k ] );
|
||
$stringWidth = $this->GetStringWidth( $chunk ) + ( $this->ws * substr_count( $chunk, ' ' ) / $this->k );
|
||
// determine which borders should be used
|
||
$b = '';
|
||
if ( $lineCount == 1 && is_int( strpos( $border, 'T' ) ) ) $b .= 'T';
|
||
if ( $k == count( $content ) - 1 && is_int( strpos( $border, 'R' ) ) ) $b .= 'R';
|
||
|
||
if ($arraysize == 1) $this->Cell( $stringWidth + $margins + $empty, $lineHeight, $chunk, $b, 1, $align, $fill, $this->HREF , $currentx ); //mono-style line
|
||
elseif ($k == 0) $this->Cell( $stringWidth + ($margins/2) + $empty, $lineHeight, $chunk, $b, 0, 'R', $fill, $this->HREF );//first part
|
||
elseif ($k == $arraysize-1 ) $this->Cell( $stringWidth + ($margins/2), $lineHeight, $chunk, $b, 1, '', $fill, $this->HREF, $currentx );//last part
|
||
else $this->Cell( $stringWidth , $lineHeight, $chunk, $b, 0, '', $fill, $this->HREF );//middle part
|
||
}
|
||
break;
|
||
case 'L':
|
||
case 'J':
|
||
foreach ( $content as $k => $chunk )
|
||
{
|
||
$this->restoreFont( $font[ $k ] );
|
||
$stringWidth = $this->GetStringWidth( $chunk ) + ( $this->ws * substr_count( $chunk, ' ' ) / $this->k );
|
||
// determine which borders should be used
|
||
$b = '';
|
||
if ( $lineCount == 1 && is_int( strpos( $border, 'T' ) ) ) $b .= 'T';
|
||
if ( $k == 0 && is_int( strpos( $border, 'L' ) ) ) $b .= 'L';
|
||
|
||
if (!$is_table and !$outofblock and !$fill and $align=='L' and $k == 0)
|
||
{
|
||
//Remove margins in this special (though often) case
|
||
$align='';
|
||
$margins=0;
|
||
}
|
||
|
||
if ($arraysize == 1) $this->Cell( $stringWidth + $margins + $empty, $lineHeight, $chunk, $b, 1, $align, $fill, $this->HREF , $currentx ); //mono-style line
|
||
elseif ($k == 0) $this->Cell( $stringWidth + ($margins/2), $lineHeight, $chunk, $b, 0, $align, $fill, $this->HREF );//first part
|
||
elseif ($k == $arraysize-1 ) $this->Cell( $stringWidth + ($margins/2) + $empty, $lineHeight, $chunk, $b, 1, '', $fill, $this->HREF, $currentx );//last part
|
||
else $this->Cell( $stringWidth , $lineHeight, $chunk, $b, 0, '', $fill, $this->HREF );//middle part
|
||
|
||
if (!$is_table and !$outofblock and !$fill and $align=='' and $k == 0)
|
||
{
|
||
$align = 'L';
|
||
$margins = (2*$this->cMargin);
|
||
}
|
||
}
|
||
break;
|
||
case 'C':
|
||
foreach ( $content as $k => $chunk )
|
||
{
|
||
$this->restoreFont( $font[ $k ] );
|
||
$stringWidth = $this->GetStringWidth( $chunk ) + ( $this->ws * substr_count( $chunk, ' ' ) / $this->k );
|
||
// determine which borders should be used
|
||
$b = '';
|
||
if ( $lineCount == 1 && is_int( strpos( $border, 'T' ) ) ) $b .= 'T';
|
||
|
||
if ($arraysize == 1) $this->Cell( $stringWidth + $margins + $empty, $lineHeight, $chunk, $b, 1, $align, $fill, $this->HREF , $currentx ); //mono-style line
|
||
elseif ($k == 0) $this->Cell( $stringWidth + ($margins/2) + ($empty/2), $lineHeight, $chunk, $b, 0, 'R', $fill, $this->HREF );//first part
|
||
elseif ($k == $arraysize-1 ) $this->Cell( $stringWidth + ($margins/2) + ($empty/2), $lineHeight, $chunk, $b, 1, 'L', $fill, $this->HREF, $currentx );//last part
|
||
else $this->Cell( $stringWidth , $lineHeight, $chunk, $b, 0, '', $fill, $this->HREF );//middle part
|
||
}
|
||
break;
|
||
default: break;
|
||
}
|
||
// move on to the next line, reset variables, tack on saved content and current char
|
||
$this->restoreFont( $savedFont );
|
||
$font = array( $savedFont );
|
||
$content = array( $savedContent . $s{ $i } );
|
||
|
||
$currContent =& $content[ 0 ];
|
||
$contentWidth = $this->GetStringWidth( $currContent ) * $this->k;
|
||
$cutoffWidth = $contentWidth;
|
||
}
|
||
// another character will fit, so add it on
|
||
else
|
||
{
|
||
$contentWidth += $cw;
|
||
$currContent .= $s{ $i };
|
||
}
|
||
}
|
||
}
|
||
//----------------------END OF FLOWING BLOCK------------------------------------//
|
||
|
||
//EDITEI
|
||
//Thanks to Ron Korving for the WordWrap() function
|
||
function WordWrap(&$text, $maxwidth)
|
||
{
|
||
$biggestword=0;//EDITEI
|
||
$toonarrow=false;//EDITEI
|
||
|
||
$text = trim($text);
|
||
if ($text==='') return 0;
|
||
$space = $this->GetStringWidth(' ');
|
||
$lines = explode("\n", $text);
|
||
$text = '';
|
||
$count = 0;
|
||
|
||
foreach ($lines as $line)
|
||
{
|
||
$words = preg_split('/ +/', $line);
|
||
$width = 0;
|
||
|
||
foreach ($words as $word)
|
||
{
|
||
$wordwidth = $this->GetStringWidth($word);
|
||
|
||
//EDITEI
|
||
//Warn user that maxwidth is insufficient
|
||
if ($wordwidth > $maxwidth)
|
||
{
|
||
if ($wordwidth > $biggestword) $biggestword = $wordwidth;
|
||
$toonarrow=true;//EDITEI
|
||
}
|
||
if ($width + $wordwidth <= $maxwidth)
|
||
{
|
||
$width += $wordwidth + $space;
|
||
$text .= $word.' ';
|
||
}
|
||
else
|
||
{
|
||
$width = $wordwidth + $space;
|
||
$text = rtrim($text)."\n".$word.' ';
|
||
$count++;
|
||
}
|
||
}
|
||
$text = rtrim($text)."\n";
|
||
$count++;
|
||
}
|
||
$text = rtrim($text);
|
||
|
||
//Return -(wordsize) if word is bigger than maxwidth
|
||
if ($toonarrow) return -$biggestword;
|
||
else return $count;
|
||
}
|
||
|
||
//EDITEI
|
||
//Thanks to Seb(captainseb@wanadoo.fr) for the _SetTextRendering() and SetTextOutline() functions
|
||
/**
|
||
* Set Text Rendering Mode
|
||
* @param int $mode Set the rendering mode.<ul><li>0 : Fill text (default)</li><li>1 : Stroke</li><li>2 : Fill & stroke</li></ul>
|
||
* @see SetTextOutline()
|
||
*/
|
||
//This function is not being currently used
|
||
function _SetTextRendering($mode) {
|
||
if (!(($mode == 0) || ($mode == 1) || ($mode == 2)))
|
||
$this->Error("Text rendering mode should be 0, 1 or 2 (value : $mode)");
|
||
$this->_out($mode.' Tr');
|
||
}
|
||
|
||
/**
|
||
* Set Text Ouline On/Off
|
||
* @param mixed $width If set to false the text rending mode is set to fill, else it's the width of the outline
|
||
* @param int $r If g et b are given, red component; if not, indicates the gray level. Value between 0 and 255
|
||
* @param int $g Green component (between 0 and 255)
|
||
* @param int $b Blue component (between 0 and 255)
|
||
* @see _SetTextRendering()
|
||
*/
|
||
function SetTextOutline($width, $r=0, $g=-1, $b=-1) //EDITEI
|
||
{
|
||
if ($width == false) //Now resets all values
|
||
{
|
||
$this->outline_on = false;
|
||
$this->SetLineWidth(0.2);
|
||
$this->SetDrawColor(0);
|
||
$this->_setTextRendering(0);
|
||
$this->_out('0 Tr');
|
||
}
|
||
else
|
||
{
|
||
$this->SetLineWidth($width);
|
||
$this->SetDrawColor($r, $g , $b);
|
||
$this->_out('2 Tr'); //Fixed
|
||
}
|
||
}
|
||
|
||
//function Circle() thanks to Olivier PLATHEY
|
||
//EDITEI
|
||
function Circle($x,$y,$r,$style='')
|
||
{
|
||
$this->Ellipse($x,$y,$r,$r,$style);
|
||
}
|
||
|
||
//function Ellipse() thanks to Olivier PLATHEY
|
||
//EDITEI
|
||
function Ellipse($x,$y,$rx,$ry,$style='D')
|
||
{
|
||
if($style=='F') $op='f';
|
||
elseif($style=='FD' or $style=='DF') $op='B';
|
||
else $op='S';
|
||
$lx=4/3*(M_SQRT2-1)*$rx;
|
||
$ly=4/3*(M_SQRT2-1)*$ry;
|
||
$k=$this->k;
|
||
$h=$this->h;
|
||
$this->_out(sprintf('%.2f %.2f m %.2f %.2f %.2f %.2f %.2f %.2f c',
|
||
($x+$rx)*$k,($h-$y)*$k,
|
||
($x+$rx)*$k,($h-($y-$ly))*$k,
|
||
($x+$lx)*$k,($h-($y-$ry))*$k,
|
||
$x*$k,($h-($y-$ry))*$k));
|
||
$this->_out(sprintf('%.2f %.2f %.2f %.2f %.2f %.2f c',
|
||
($x-$lx)*$k,($h-($y-$ry))*$k,
|
||
($x-$rx)*$k,($h-($y-$ly))*$k,
|
||
($x-$rx)*$k,($h-$y)*$k));
|
||
$this->_out(sprintf('%.2f %.2f %.2f %.2f %.2f %.2f c',
|
||
($x-$rx)*$k,($h-($y+$ly))*$k,
|
||
($x-$lx)*$k,($h-($y+$ry))*$k,
|
||
$x*$k,($h-($y+$ry))*$k));
|
||
$this->_out(sprintf('%.2f %.2f %.2f %.2f %.2f %.2f c %s',
|
||
($x+$lx)*$k,($h-($y+$ry))*$k,
|
||
($x+$rx)*$k,($h-($y+$ly))*$k,
|
||
($x+$rx)*$k,($h-$y)*$k,
|
||
$op));
|
||
}
|
||
|
||
function Image($file,$x,$y,$w=0,$h=0,$type='',$link='',$paint=true)
|
||
{
|
||
//Put an image on the page
|
||
if(!isset($this->images[$file]))
|
||
{
|
||
//First use of image, get info
|
||
if($type=='')
|
||
{
|
||
$pos=strrpos($file,'.');
|
||
if(!$pos) $this->Error('Image file has no extension and no type was specified: '.$file);
|
||
$type=substr($file,$pos+1);
|
||
}
|
||
$type=strtolower($type);
|
||
$mqr=get_magic_quotes_runtime();
|
||
set_magic_quotes_runtime(0);
|
||
if($type=='jpg' or $type=='jpeg') $info=$this->_parsejpg($file);
|
||
elseif($type=='png') $info=$this->_parsepng($file);
|
||
elseif($type=='gif') $info=$this->_parsegif($file); //EDITEI - GIF format included
|
||
else
|
||
{
|
||
//Allow for additional formats
|
||
$mtd='_parse'.$type;
|
||
if(!method_exists($this,$mtd)) $this->Error('Unsupported image type: '.$type);
|
||
$info=$this->$mtd($file);
|
||
}
|
||
set_magic_quotes_runtime($mqr);
|
||
$info['i']=count($this->images)+1;
|
||
$this->images[$file]=$info;
|
||
}
|
||
else $info=$this->images[$file];
|
||
//Automatic width and height calculation if needed
|
||
if($w==0 and $h==0)
|
||
{
|
||
//Put image at 72 dpi
|
||
$w=$info['w']/$this->k;
|
||
$h=$info['h']/$this->k;
|
||
}
|
||
if($w==0) $w=$h*$info['w']/$info['h'];
|
||
if($h==0) $h=$w*$info['h']/$info['w'];
|
||
|
||
$changedpage = false; //EDITEI
|
||
|
||
//Avoid drawing out of the paper(exceeding width limits). //EDITEI
|
||
if ( ($x + $w) > $this->fw )
|
||
{
|
||
$x = $this->lMargin;
|
||
$y += 5;
|
||
}
|
||
//Avoid drawing out of the page. //EDITEI
|
||
if ( ($y + $h) > $this->fh )
|
||
{
|
||
$this->AddPage();
|
||
$y = $tMargin + 10; // +10 to avoid drawing too close to border of page
|
||
$changedpage = true;
|
||
}
|
||
|
||
$outstring = sprintf('q %.2f 0 0 %.2f %.2f %.2f cm /I%d Do Q',$w*$this->k,$h*$this->k,$x*$this->k,($this->h-($y+$h))*$this->k,$info['i']);
|
||
|
||
if($paint) //EDITEI
|
||
{
|
||
$this->_out($outstring);
|
||
if($link) $this->Link($x,$y,$w,$h,$link);
|
||
}
|
||
|
||
//Avoid writing text on top of the image. //EDITEI
|
||
if ($changedpage) $this->y = $y + $h;
|
||
else $this->y = $y + $h;
|
||
|
||
//Return width-height array //EDITEI
|
||
$sizesarray['WIDTH'] = $w;
|
||
$sizesarray['HEIGHT'] = $h;
|
||
$sizesarray['X'] = $x; //Position before painting image
|
||
$sizesarray['Y'] = $y; //Position before painting image
|
||
$sizesarray['OUTPUT'] = $outstring;
|
||
return $sizesarray;
|
||
}
|
||
|
||
//EDITEI - Done after reading a little about PDF reference guide
|
||
function DottedRect($x=100,$y=150,$w=50,$h=50)
|
||
{
|
||
$x *= $this->k ;
|
||
$y = ($this->h-$y)*$this->k;
|
||
$w *= $this->k ;
|
||
$h *= $this->k ;// - h?
|
||
|
||
$herex = $x;
|
||
$herey = $y;
|
||
|
||
//Make fillcolor == drawcolor
|
||
$bak_fill = $this->FillColor;
|
||
$this->FillColor = $this->DrawColor;
|
||
$this->FillColor = str_replace('RG','rg',$this->FillColor);
|
||
$this->_out($this->FillColor);
|
||
|
||
while ($herex < ($x + $w)) //draw from upper left to upper right
|
||
{
|
||
$this->DrawDot($herex,$herey);
|
||
$herex += (3*$this->k);
|
||
}
|
||
$herex = $x + $w;
|
||
while ($herey > ($y - $h)) //draw from upper right to lower right
|
||
{
|
||
$this->DrawDot($herex,$herey);
|
||
$herey -= (3*$this->k);
|
||
}
|
||
$herey = $y - $h;
|
||
while ($herex > $x) //draw from lower right to lower left
|
||
{
|
||
$this->DrawDot($herex,$herey);
|
||
$herex -= (3*$this->k);
|
||
}
|
||
$herex = $x;
|
||
while ($herey < $y) //draw from lower left to upper left
|
||
{
|
||
$this->DrawDot($herex,$herey);
|
||
$herey += (3*$this->k);
|
||
}
|
||
$herey = $y;
|
||
|
||
$this->FillColor = $bak_fill;
|
||
$this->_out($this->FillColor); //return fillcolor back to normal
|
||
}
|
||
|
||
//EDITEI - Done after reading a little about PDF reference guide
|
||
function DrawDot($x,$y) //center x y
|
||
{
|
||
$op = 'B'; // draw Filled Dots
|
||
//F == fill //S == stroke //B == stroke and fill
|
||
$r = 0.5 * $this->k; //raio
|
||
|
||
//Start Point
|
||
$x1 = $x - $r;
|
||
$y1 = $y;
|
||
//End Point
|
||
$x2 = $x + $r;
|
||
$y2 = $y;
|
||
//Auxiliar Point
|
||
$x3 = $x;
|
||
$y3 = $y + (2*$r);// 2*raio to make a round (not oval) shape
|
||
|
||
//Round join and cap
|
||
$s="\n".'1 J'."\n";
|
||
$s.='1 j'."\n";
|
||
|
||
//Upper circle
|
||
$s.=sprintf('%.3f %.3f m'."\n",$x1,$y1); //x y start drawing
|
||
$s.=sprintf('%.3f %.3f %.3f %.3f %.3f %.3f c'."\n",$x1,$y1,$x3,$y3,$x2,$y2);//Bezier curve
|
||
//Lower circle
|
||
$y3 = $y - (2*$r);
|
||
$s.=sprintf("\n".'%.3f %.3f m'."\n",$x1,$y1); //x y start drawing
|
||
$s.=sprintf('%.3f %.3f %.3f %.3f %.3f %.3f c'."\n",$x1,$y1,$x3,$y3,$x2,$y2);
|
||
$s.=$op."\n"; //stroke and fill
|
||
|
||
//Draw in PDF file
|
||
$this->_out($s);
|
||
}
|
||
|
||
function SetDash($black=false,$white=false)
|
||
{
|
||
if($black and $white) $s=sprintf('[%.3f %.3f] 0 d',$black*$this->k,$white*$this->k);
|
||
else $s='[] 0 d';
|
||
$this->_out($s);
|
||
}
|
||
|
||
function Bookmark($txt,$level=0,$y=0)
|
||
{
|
||
if($y == -1) $y = $this->GetY();
|
||
$this->outlines[]=array('t'=>$txt,'l'=>$level,'y'=>$y,'p'=>$this->PageNo());
|
||
}
|
||
|
||
function DisplayPreferences($preferences)
|
||
{
|
||
$this->DisplayPreferences .= $preferences;
|
||
}
|
||
|
||
function _putbookmarks()
|
||
{
|
||
$nb=count($this->outlines);
|
||
if($nb==0) return;
|
||
$lru=array();
|
||
$level=0;
|
||
foreach($this->outlines as $i=>$o)
|
||
{
|
||
if($o['l']>0)
|
||
{
|
||
$parent=$lru[$o['l']-1];
|
||
//Set parent and last pointers
|
||
$this->outlines[$i]['parent']=$parent;
|
||
$this->outlines[$parent]['last']=$i;
|
||
if($o['l']>$level)
|
||
{
|
||
//Level increasing: set first pointer
|
||
$this->outlines[$parent]['first']=$i;
|
||
}
|
||
}
|
||
else
|
||
$this->outlines[$i]['parent']=$nb;
|
||
if($o['l']<=$level and $i>0)
|
||
{
|
||
//Set prev and next pointers
|
||
$prev=$lru[$o['l']];
|
||
$this->outlines[$prev]['next']=$i;
|
||
$this->outlines[$i]['prev']=$prev;
|
||
}
|
||
$lru[$o['l']]=$i;
|
||
$level=$o['l'];
|
||
}
|
||
//Outline items
|
||
$n=$this->n+1;
|
||
foreach($this->outlines as $i=>$o)
|
||
{
|
||
$this->_newobj();
|
||
$this->_out('<</Title '.$this->_textstring($o['t']));
|
||
$this->_out('/Parent '.($n+$o['parent']).' 0 R');
|
||
if(isset($o['prev']))
|
||
$this->_out('/Prev '.($n+$o['prev']).' 0 R');
|
||
if(isset($o['next']))
|
||
$this->_out('/Next '.($n+$o['next']).' 0 R');
|
||
if(isset($o['first']))
|
||
$this->_out('/First '.($n+$o['first']).' 0 R');
|
||
if(isset($o['last']))
|
||
$this->_out('/Last '.($n+$o['last']).' 0 R');
|
||
$this->_out(sprintf('/Dest [%d 0 R /XYZ 0 %.2f null]',1+2*$o['p'],($this->h-$o['y'])*$this->k));
|
||
$this->_out('/Count 0>>');
|
||
$this->_out('endobj');
|
||
}
|
||
//Outline root
|
||
$this->_newobj();
|
||
$this->OutlineRoot=$this->n;
|
||
$this->_out('<</Type /Outlines /First '.$n.' 0 R');
|
||
$this->_out('/Last '.($n+$lru[0]).' 0 R>>');
|
||
$this->_out('endobj');
|
||
}
|
||
|
||
function Ln($h='')
|
||
{
|
||
//Line feed; default value is last cell height
|
||
$this->x=$this->lMargin;
|
||
if(is_string($h)) $this->y+=$this->lasth;
|
||
else $this->y+=$h;
|
||
}
|
||
|
||
function GetX()
|
||
{
|
||
//Get x position
|
||
return $this->x;
|
||
}
|
||
|
||
function SetX($x)
|
||
{
|
||
//Set x position
|
||
if($x >= 0) $this->x=$x;
|
||
else $this->x = $this->w + $x;
|
||
}
|
||
|
||
function GetY()
|
||
{
|
||
//Get y position
|
||
return $this->y;
|
||
}
|
||
|
||
function SetY($y)
|
||
{
|
||
//Set y position and reset x
|
||
$this->x=$this->lMargin;
|
||
if($y>=0)
|
||
$this->y=$y;
|
||
else
|
||
$this->y=$this->h+$y;
|
||
}
|
||
|
||
function SetXY($x,$y)
|
||
{
|
||
//Set x and y positions
|
||
$this->SetY($y);
|
||
$this->SetX($x);
|
||
}
|
||
|
||
function Output($name='',$dest='')
|
||
{
|
||
//Output PDF to some destination
|
||
global $HTTP_SERVER_VARS;
|
||
|
||
//Finish document if necessary
|
||
if($this->state < 3) $this->Close();
|
||
//Normalize parameters
|
||
if(is_bool($dest)) $dest=$dest ? 'D' : 'F';
|
||
$dest=strtoupper($dest);
|
||
if($dest=='')
|
||
{
|
||
if($name=='')
|
||
{
|
||
$name='doc.pdf';
|
||
$dest='I';
|
||
}
|
||
else
|
||
$dest='F';
|
||
}
|
||
switch($dest)
|
||
{
|
||
case 'I':
|
||
//Send to standard output
|
||
if(isset($HTTP_SERVER_VARS['SERVER_NAME']))
|
||
{
|
||
//We send to a browser
|
||
Header('Content-Type: application/pdf');
|
||
if(headers_sent())
|
||
$this->Error('Some data has already been output to browser, can\'t send PDF file');
|
||
Header('Content-Length: '.strlen($this->buffer));
|
||
Header('Content-disposition: inline; filename='.$name);
|
||
}
|
||
echo $this->buffer;
|
||
break;
|
||
case 'D':
|
||
//Download file
|
||
if(isset($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())
|
||
$this->Error('Some data has already been output to browser, can\'t send PDF file');
|
||
Header('Content-Length: '.strlen($this->buffer));
|
||
Header('Content-disposition: attachment; filename='.$name);
|
||
echo $this->buffer;
|
||
break;
|
||
case 'F':
|
||
//Save to local file
|
||
$f=fopen($name,'wb');
|
||
if(!$f) $this->Error('Unable to create output file: '.$name);
|
||
fwrite($f,$this->buffer,strlen($this->buffer));
|
||
fclose($f);
|
||
break;
|
||
case 'S':
|
||
//Return as a string
|
||
return $this->buffer;
|
||
default:
|
||
$this->Error('Incorrect output destination: '.$dest);
|
||
}
|
||
return '';
|
||
}
|
||
|
||
/*******************************************************************************
|
||
* *
|
||
* Protected methods *
|
||
* *
|
||
*******************************************************************************/
|
||
function _dochecks()
|
||
{
|
||
//Check for locale-related bug
|
||
if(1.1==1)
|
||
$this->Error('Don\'t alter the locale before including class file');
|
||
//Check for decimal separator
|
||
if(sprintf('%.1f',1.0)!='1.0')
|
||
setlocale(LC_NUMERIC,'C');
|
||
}
|
||
|
||
function _begindoc()
|
||
{
|
||
//Start document
|
||
$this->state=1;
|
||
$this->_out('%PDF-1.3');
|
||
}
|
||
|
||
function _putpages()
|
||
{
|
||
$nb=$this->page;
|
||
if(!empty($this->AliasNbPages))
|
||
{
|
||
//Replace number of pages
|
||
for($n=1;$n<=$nb;$n++)
|
||
$this->pages[$n]=str_replace($this->AliasNbPages,$nb,$this->pages[$n]);
|
||
}
|
||
if($this->DefOrientation=='P')
|
||
{
|
||
$wPt=$this->fwPt;
|
||
$hPt=$this->fhPt;
|
||
}
|
||
else
|
||
{
|
||
$wPt=$this->fhPt;
|
||
$hPt=$this->fwPt;
|
||
}
|
||
$filter=($this->compress) ? '/Filter /FlateDecode ' : '';
|
||
for($n=1;$n<=$nb;$n++)
|
||
{
|
||
//Page
|
||
$this->_newobj();
|
||
$this->_out('<</Type /Page');
|
||
$this->_out('/Parent 1 0 R');
|
||
if(isset($this->OrientationChanges[$n]))
|
||
$this->_out(sprintf('/MediaBox [0 0 %.2f %.2f]',$hPt,$wPt));
|
||
$this->_out('/Resources 2 0 R');
|
||
if(isset($this->PageLinks[$n]))
|
||
{
|
||
//Links
|
||
$annots='/Annots [';
|
||
foreach($this->PageLinks[$n] as $pl)
|
||
{
|
||
$rect=sprintf('%.2f %.2f %.2f %.2f',$pl[0],$pl[1],$pl[0]+$pl[2],$pl[1]-$pl[3]);
|
||
$annots.='<</Type /Annot /Subtype /Link /Rect ['.$rect.'] /Border [0 0 0] ';
|
||
if(is_string($pl[4]))
|
||
$annots.='/A <</S /URI /URI '.$this->_textstring($pl[4]).'>>>>';
|
||
else
|
||
{
|
||
$l=$this->links[$pl[4]];
|
||
$h=isset($this->OrientationChanges[$l[0]]) ? $wPt : $hPt;
|
||
$annots.=sprintf('/Dest [%d 0 R /XYZ 0 %.2f null]>>',1+2*$l[0],$h-$l[1]*$this->k);
|
||
}
|
||
}
|
||
$this->_out($annots.']');
|
||
}
|
||
$this->_out('/Contents '.($this->n+1).' 0 R>>');
|
||
$this->_out('endobj');
|
||
//Page content
|
||
$p=($this->compress) ? gzcompress($this->pages[$n]) : $this->pages[$n];
|
||
$this->_newobj();
|
||
$this->_out('<<'.$filter.'/Length '.strlen($p).'>>');
|
||
$this->_putstream($p);
|
||
$this->_out('endobj');
|
||
}
|
||
//Pages root
|
||
$this->offsets[1]=strlen($this->buffer);
|
||
$this->_out('1 0 obj');
|
||
$this->_out('<</Type /Pages');
|
||
$kids='/Kids [';
|
||
for($i=0;$i<$nb;$i++)
|
||
$kids.=(3+2*$i).' 0 R ';
|
||
$this->_out($kids.']');
|
||
$this->_out('/Count '.$nb);
|
||
$this->_out(sprintf('/MediaBox [0 0 %.2f %.2f]',$wPt,$hPt));
|
||
$this->_out('>>');
|
||
$this->_out('endobj');
|
||
}
|
||
|
||
function _putfonts()
|
||
{
|
||
$nf=$this->n;
|
||
foreach($this->diffs as $diff)
|
||
{
|
||
//Encodings
|
||
$this->_newobj();
|
||
$this->_out('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['.$diff.']>>');
|
||
$this->_out('endobj');
|
||
}
|
||
$mqr=get_magic_quotes_runtime();
|
||
set_magic_quotes_runtime(0);
|
||
foreach($this->FontFiles as $file=>$info)
|
||
{
|
||
//Font file embedding
|
||
$this->_newobj();
|
||
$this->FontFiles[$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');
|
||
$this->_out('/Length1 '.$info['length1']);
|
||
if(isset($info['length2']))
|
||
$this->_out('/Length2 '.$info['length2'].' /Length3 0');
|
||
$this->_out('>>');
|
||
$f=fopen($file,'rb');
|
||
$this->_putstream(fread($f,$size));
|
||
fclose($f);
|
||
$this->_out('endobj');
|
||
}
|
||
set_magic_quotes_runtime($mqr);
|
||
foreach($this->fonts as $k=>$font)
|
||
{
|
||
//Font objects
|
||
$this->fonts[$k]['n']=$this->n+1;
|
||
$type=$font['type'];
|
||
$name=$font['name'];
|
||
if($type=='core')
|
||
{
|
||
//Standard font
|
||
$this->_newobj();
|
||
$this->_out('<</Type /Font');
|
||
$this->_out('/BaseFont /'.$name);
|
||
$this->_out('/Subtype /Type1');
|
||
if($name!='Symbol' and $name!='ZapfDingbats')
|
||
$this->_out('/Encoding /WinAnsiEncoding');
|
||
$this->_out('>>');
|
||
$this->_out('endobj');
|
||
}
|
||
elseif($type=='Type1' or $type=='TrueType')
|
||
{
|
||
//Additional Type1 or TrueType font
|
||
$this->_newobj();
|
||
$this->_out('<</Type /Font');
|
||
$this->_out('/BaseFont /'.$name);
|
||
$this->_out('/Subtype /'.$type);
|
||
$this->_out('/FirstChar 32 /LastChar 255');
|
||
$this->_out('/Widths '.($this->n+1).' 0 R');
|
||
$this->_out('/FontDescriptor '.($this->n+2).' 0 R');
|
||
if($font['enc'])
|
||
{
|
||
if(isset($font['diff']))
|
||
$this->_out('/Encoding '.($nf+$font['diff']).' 0 R');
|
||
else
|
||
$this->_out('/Encoding /WinAnsiEncoding');
|
||
}
|
||
$this->_out('>>');
|
||
$this->_out('endobj');
|
||
//Widths
|
||
$this->_newobj();
|
||
$cw=&$font['cw'];
|
||
$s='[';
|
||
for($i=32;$i<=255;$i++)
|
||
$s.=$cw[chr($i)].' ';
|
||
$this->_out($s.']');
|
||
$this->_out('endobj');
|
||
//Descriptor
|
||
$this->_newobj();
|
||
$s='<</Type /FontDescriptor /FontName /'.$name;
|
||
foreach($font['desc'] as $k=>$v)
|
||
$s.=' /'.$k.' '.$v;
|
||
$file=$font['file'];
|
||
if($file)
|
||
$s.=' /FontFile'.($type=='Type1' ? '' : '2').' '.$this->FontFiles[$file]['n'].' 0 R';
|
||
$this->_out($s.'>>');
|
||
$this->_out('endobj');
|
||
}
|
||
else
|
||
{
|
||
//Allow for additional types
|
||
$mtd='_put'.strtolower($type);
|
||
if(!method_exists($this,$mtd))
|
||
$this->Error('Unsupported font type: '.$type);
|
||
$this->$mtd($font);
|
||
}
|
||
}
|
||
}
|
||
|
||
function _putimages()
|
||
{
|
||
$filter=($this->compress) ? '/Filter /FlateDecode ' : '';
|
||
reset($this->images);
|
||
while(list($file,$info)=each($this->images))
|
||
{
|
||
$this->_newobj();
|
||
$this->images[$file]['n']=$this->n;
|
||
$this->_out('<</Type /XObject');
|
||
$this->_out('/Subtype /Image');
|
||
$this->_out('/Width '.$info['w']);
|
||
$this->_out('/Height '.$info['h']);
|
||
if($info['cs']=='Indexed')
|
||
$this->_out('/ColorSpace [/Indexed /DeviceRGB '.(strlen($info['pal'])/3-1).' '.($this->n+1).' 0 R]');
|
||
else
|
||
{
|
||
$this->_out('/ColorSpace /'.$info['cs']);
|
||
if($info['cs']=='DeviceCMYK')
|
||
$this->_out('/Decode [1 0 1 0 1 0 1 0]');
|
||
}
|
||
$this->_out('/BitsPerComponent '.$info['bpc']);
|
||
$this->_out('/Filter /'.$info['f']);
|
||
if(isset($info['parms']))
|
||
$this->_out($info['parms']);
|
||
if(isset($info['trns']) and is_array($info['trns']))
|
||
{
|
||
$trns='';
|
||
for($i=0;$i<count($info['trns']);$i++)
|
||
$trns.=$info['trns'][$i].' '.$info['trns'][$i].' ';
|
||
$this->_out('/Mask ['.$trns.']');
|
||
}
|
||
$this->_out('/Length '.strlen($info['data']).'>>');
|
||
$this->_putstream($info['data']);
|
||
unset($this->images[$file]['data']);
|
||
$this->_out('endobj');
|
||
//Palette
|
||
if($info['cs']=='Indexed')
|
||
{
|
||
$this->_newobj();
|
||
$pal=($this->compress) ? gzcompress($info['pal']) : $info['pal'];
|
||
$this->_out('<<'.$filter.'/Length '.strlen($pal).'>>');
|
||
$this->_putstream($pal);
|
||
$this->_out('endobj');
|
||
}
|
||
}
|
||
}
|
||
|
||
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]');
|
||
$this->_out('/Font <<');
|
||
foreach($this->fonts as $font)
|
||
$this->_out('/F'.$font['i'].' '.$font['n'].' 0 R');
|
||
$this->_out('>>');
|
||
if(count($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');
|
||
$this->_putbookmarks(); //EDITEI
|
||
}
|
||
|
||
function _putinfo()
|
||
{
|
||
$this->_out('/Producer '.$this->_textstring('FPDF '.FPDF_VERSION));
|
||
if(!empty($this->title))
|
||
$this->_out('/Title '.$this->_textstring($this->title));
|
||
if(!empty($this->subject))
|
||
$this->_out('/Subject '.$this->_textstring($this->subject));
|
||
if(!empty($this->author))
|
||
$this->_out('/Author '.$this->_textstring($this->author));
|
||
if(!empty($this->keywords))
|
||
$this->_out('/Keywords '.$this->_textstring($this->keywords));
|
||
if(!empty($this->creator))
|
||
$this->_out('/Creator '.$this->_textstring($this->creator));
|
||
$this->_out('/CreationDate '.$this->_textstring('D:'.date('YmdHis')));
|
||
}
|
||
|
||
function _putcatalog()
|
||
{
|
||
$this->_out('/Type /Catalog');
|
||
$this->_out('/Pages 1 0 R');
|
||
if($this->ZoomMode=='fullpage') $this->_out('/OpenAction [3 0 R /Fit]');
|
||
elseif($this->ZoomMode=='fullwidth') $this->_out('/OpenAction [3 0 R /FitH null]');
|
||
elseif($this->ZoomMode=='real') $this->_out('/OpenAction [3 0 R /XYZ null null 1]');
|
||
elseif(!is_string($this->ZoomMode)) $this->_out('/OpenAction [3 0 R /XYZ null null '.($this->ZoomMode/100).']');
|
||
if($this->LayoutMode=='single') $this->_out('/PageLayout /SinglePage');
|
||
elseif($this->LayoutMode=='continuous') $this->_out('/PageLayout /OneColumn');
|
||
elseif($this->LayoutMode=='two') $this->_out('/PageLayout /TwoColumnLeft');
|
||
//EDITEI - added lines below
|
||
if(count($this->outlines)>0)
|
||
{
|
||
$this->_out('/Outlines '.$this->OutlineRoot.' 0 R');
|
||
$this->_out('/PageMode /UseOutlines');
|
||
}
|
||
if(is_int(strpos($this->DisplayPreferences,'FullScreen'))) $this->_out('/PageMode /FullScreen');
|
||
if($this->DisplayPreferences)
|
||
{
|
||
$this->_out('/ViewerPreferences<<');
|
||
if(is_int(strpos($this->DisplayPreferences,'HideMenubar'))) $this->_out('/HideMenubar true');
|
||
if(is_int(strpos($this->DisplayPreferences,'HideToolbar'))) $this->_out('/HideToolbar true');
|
||
if(is_int(strpos($this->DisplayPreferences,'HideWindowUI'))) $this->_out('/HideWindowUI true');
|
||
if(is_int(strpos($this->DisplayPreferences,'DisplayDocTitle'))) $this->_out('/DisplayDocTitle true');
|
||
if(is_int(strpos($this->DisplayPreferences,'CenterWindow'))) $this->_out('/CenterWindow true');
|
||
if(is_int(strpos($this->DisplayPreferences,'FitWindow'))) $this->_out('/FitWindow true');
|
||
$this->_out('>>');
|
||
}
|
||
}
|
||
|
||
function _puttrailer()
|
||
{
|
||
$this->_out('/Size '.($this->n+1));
|
||
$this->_out('/Root '.$this->n.' 0 R');
|
||
$this->_out('/Info '.($this->n-1).' 0 R');
|
||
}
|
||
|
||
function _enddoc()
|
||
{
|
||
$this->_putpages();
|
||
$this->_putresources();
|
||
//Info
|
||
$this->_newobj();
|
||
$this->_out('<<');
|
||
$this->_putinfo();
|
||
$this->_out('>>');
|
||
$this->_out('endobj');
|
||
//Catalog
|
||
$this->_newobj();
|
||
$this->_out('<<');
|
||
$this->_putcatalog();
|
||
$this->_out('>>');
|
||
$this->_out('endobj');
|
||
//Cross-ref
|
||
$o=strlen($this->buffer);
|
||
$this->_out('xref');
|
||
$this->_out('0 '.($this->n+1));
|
||
$this->_out('0000000000 65535 f ');
|
||
for($i=1; $i <= $this->n ; $i++)
|
||
$this->_out(sprintf('%010d 00000 n ',$this->offsets[$i]));
|
||
//Trailer
|
||
$this->_out('trailer');
|
||
$this->_out('<<');
|
||
$this->_puttrailer();
|
||
$this->_out('>>');
|
||
$this->_out('startxref');
|
||
$this->_out($o);
|
||
$this->_out('%%EOF');
|
||
$this->state=3;
|
||
}
|
||
|
||
function _beginpage($orientation)
|
||
{
|
||
$this->page++;
|
||
$this->pages[$this->page]='';
|
||
$this->state=2;
|
||
$this->x=$this->lMargin;
|
||
$this->y=$this->tMargin;
|
||
$this->FontFamily='';
|
||
//Page orientation
|
||
if(!$orientation)
|
||
$orientation=$this->DefOrientation;
|
||
else
|
||
{
|
||
$orientation=strtoupper($orientation{0});
|
||
if($orientation!=$this->DefOrientation)
|
||
$this->OrientationChanges[$this->page]=true;
|
||
}
|
||
if($orientation!=$this->CurOrientation)
|
||
{
|
||
//Change orientation
|
||
if($orientation=='P')
|
||
{
|
||
$this->wPt=$this->fwPt;
|
||
$this->hPt=$this->fhPt;
|
||
$this->w=$this->fw;
|
||
$this->h=$this->fh;
|
||
}
|
||
else
|
||
{
|
||
$this->wPt=$this->fhPt;
|
||
$this->hPt=$this->fwPt;
|
||
$this->w=$this->fh;
|
||
$this->h=$this->fw;
|
||
}
|
||
$this->PageBreakTrigger=$this->h-$this->bMargin;
|
||
$this->CurOrientation=$orientation;
|
||
}
|
||
}
|
||
|
||
function _endpage()
|
||
{
|
||
//End of page contents
|
||
$this->state=1;
|
||
}
|
||
|
||
function _newobj()
|
||
{
|
||
//Begin a new object
|
||
$this->n++;
|
||
$this->offsets[$this->n]=strlen($this->buffer);
|
||
$this->_out($this->n.' 0 obj');
|
||
}
|
||
|
||
function _dounderline($x,$y,$txt)
|
||
{
|
||
//Underline text
|
||
$up=$this->CurrentFont['up'];
|
||
$ut=$this->CurrentFont['ut'];
|
||
$w=$this->GetStringWidth($txt)+$this->ws*substr_count($txt,' ');
|
||
return sprintf('%.2f %.2f %.2f %.2f re f',$x*$this->k,($this->h-($y-$up/1000*$this->FontSize))*$this->k,$w*$this->k,-$ut/1000*$this->FontSizePt);
|
||
}
|
||
|
||
function _parsejpg($file)
|
||
{
|
||
//Extract info from a JPEG file
|
||
$a=GetImageSize($file);
|
||
if(!$a)
|
||
$this->Error('Missing or incorrect image file: '.$file);
|
||
if($a[2]!=2)
|
||
$this->Error('Not a JPEG file: '.$file);
|
||
if(!isset($a['channels']) or $a['channels']==3)
|
||
$colspace='DeviceRGB';
|
||
elseif($a['channels']==4)
|
||
$colspace='DeviceCMYK';
|
||
else
|
||
$colspace='DeviceGray';
|
||
$bpc=isset($a['bits']) ? $a['bits'] : 8;
|
||
//Read whole file
|
||
$f=fopen($file,'rb');
|
||
$data='';
|
||
while(!feof($f))
|
||
$data.=fread($f,4096);
|
||
fclose($f);
|
||
return array('w'=>$a[0],'h'=>$a[1],'cs'=>$colspace,'bpc'=>$bpc,'f'=>'DCTDecode','data'=>$data);
|
||
}
|
||
|
||
function _parsepng($file)
|
||
{
|
||
//Extract info from a PNG file
|
||
$f=fopen($file,'rb');
|
||
//Extract info from a PNG file
|
||
if(!$f) $this->Error('Can\'t open image file: '.$file);
|
||
//Check signature
|
||
if(fread($f,8)!=chr(137).'PNG'.chr(13).chr(10).chr(26).chr(10))
|
||
$this->Error('Not a PNG file: '.$file);
|
||
//Read header chunk
|
||
fread($f,4);
|
||
if(fread($f,4)!='IHDR') $this->Error('Incorrect PNG file: '.$file);
|
||
$w=$this->_freadint($f);
|
||
$h=$this->_freadint($f);
|
||
$bpc=ord(fread($f,1));
|
||
if($bpc>8) $this->Error('16-bit depth not supported: '.$file);
|
||
$ct=ord(fread($f,1));
|
||
if($ct==0) $colspace='DeviceGray';
|
||
elseif($ct==2) $colspace='DeviceRGB';
|
||
elseif($ct==3) $colspace='Indexed';
|
||
else $this->Error('Alpha channel not supported: '.$file);
|
||
if(ord(fread($f,1))!=0) $this->Error('Unknown compression method: '.$file);
|
||
if(ord(fread($f,1))!=0) $this->Error('Unknown filter method: '.$file);
|
||
if(ord(fread($f,1))!=0) $this->Error('Interlacing not supported: '.$file);
|
||
fread($f,4);
|
||
$parms='/DecodeParms <</Predictor 15 /Colors '.($ct==2 ? 3 : 1).' /BitsPerComponent '.$bpc.' /Columns '.$w.'>>';
|
||
//Scan chunks looking for palette, transparency and image data
|
||
$pal='';
|
||
$trns='';
|
||
$data='';
|
||
do
|
||
{
|
||
$n=$this->_freadint($f);
|
||
$type=fread($f,4);
|
||
if($type=='PLTE')
|
||
{
|
||
//Read palette
|
||
$pal=fread($f,$n);
|
||
fread($f,4);
|
||
}
|
||
elseif($type=='tRNS')
|
||
{
|
||
//Read transparency info
|
||
$t=fread($f,$n);
|
||
if($ct==0) $trns=array(ord(substr($t,1,1)));
|
||
elseif($ct==2) $trns=array(ord(substr($t,1,1)),ord(substr($t,3,1)),ord(substr($t,5,1)));
|
||
else
|
||
{
|
||
$pos=strpos($t,chr(0));
|
||
if(is_int($pos)) $trns=array($pos);
|
||
}
|
||
fread($f,4);
|
||
}
|
||
elseif($type=='IDAT')
|
||
{
|
||
//Read image data block
|
||
$data.=fread($f,$n);
|
||
fread($f,4);
|
||
}
|
||
elseif($type=='IEND') break;
|
||
else fread($f,$n+4);
|
||
}
|
||
while($n);
|
||
if($colspace=='Indexed' and empty($pal)) $this->Error('Missing palette in '.$file);
|
||
fclose($f);
|
||
return array('w'=>$w,'h'=>$h,'cs'=>$colspace,'bpc'=>$bpc,'f'=>'FlateDecode','parms'=>$parms,'pal'=>$pal,'trns'=>$trns,'data'=>$data);
|
||
}
|
||
|
||
function _parsegif($file) //EDITEI - GIF support is now included
|
||
{
|
||
//Function by J<>r<EFBFBD>me Fenal
|
||
require_once(RELATIVE_PATH.'gif.php'); //GIF class in pure PHP from Yamasoft (http://www.yamasoft.com/php-gif.zip)
|
||
|
||
$h=0;
|
||
$w=0;
|
||
$gif=new CGIF();
|
||
|
||
if (!$gif->loadFile($file, 0))
|
||
$this->Error("GIF parser: unable to open file $file");
|
||
|
||
if($gif->m_img->m_gih->m_bLocalClr) {
|
||
$nColors = $gif->m_img->m_gih->m_nTableSize;
|
||
$pal = $gif->m_img->m_gih->m_colorTable->toString();
|
||
if($bgColor != -1) {
|
||
$bgColor = $this->m_img->m_gih->m_colorTable->colorIndex($bgColor);
|
||
}
|
||
$colspace='Indexed';
|
||
} elseif($gif->m_gfh->m_bGlobalClr) {
|
||
$nColors = $gif->m_gfh->m_nTableSize;
|
||
$pal = $gif->m_gfh->m_colorTable->toString();
|
||
if((isset($bgColor)) and $bgColor != -1) {
|
||
$bgColor = $gif->m_gfh->m_colorTable->colorIndex($bgColor);
|
||
}
|
||
$colspace='Indexed';
|
||
} else {
|
||
$nColors = 0;
|
||
$bgColor = -1;
|
||
$colspace='DeviceGray';
|
||
$pal='';
|
||
}
|
||
|
||
$trns='';
|
||
if($gif->m_img->m_bTrans && ($nColors > 0)) {
|
||
$trns=array($gif->m_img->m_nTrans);
|
||
}
|
||
|
||
$data=$gif->m_img->m_data;
|
||
$w=$gif->m_gfh->m_nWidth;
|
||
$h=$gif->m_gfh->m_nHeight;
|
||
|
||
if($colspace=='Indexed' and empty($pal))
|
||
$this->Error('Missing palette in '.$file);
|
||
|
||
if ($this->compress) {
|
||
$data=gzcompress($data);
|
||
return array( 'w'=>$w, 'h'=>$h, 'cs'=>$colspace, 'bpc'=>8, 'f'=>'FlateDecode', 'pal'=>$pal, 'trns'=>$trns, 'data'=>$data);
|
||
} else {
|
||
return array( 'w'=>$w, 'h'=>$h, 'cs'=>$colspace, 'bpc'=>8, 'pal'=>$pal, 'trns'=>$trns, 'data'=>$data);
|
||
}
|
||
}
|
||
|
||
function _freadint($f)
|
||
{
|
||
//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 $i;
|
||
}
|
||
|
||
function _textstring($s)
|
||
{
|
||
//Format a text string
|
||
return '('.$this->_escape($s).')';
|
||
}
|
||
|
||
function _escape($s)
|
||
{
|
||
//Add \ before \, ( and )
|
||
return str_replace(')','\\)',str_replace('(','\\(',str_replace('\\','\\\\',$s)));
|
||
}
|
||
|
||
function _putstream($s)
|
||
{
|
||
$this->_out('stream');
|
||
$this->_out($s);
|
||
$this->_out('endstream');
|
||
}
|
||
|
||
function _out($s)
|
||
{
|
||
//Add a line to the document
|
||
if($this->state==2) $this->pages[$this->page] .= $s."\n";
|
||
else $this->buffer .= $s."\n";
|
||
}
|
||
|
||
|
||
}//End of class
|
||
|
||
//Handle special IE contype request
|
||
if(isset($HTTP_SERVER_VARS['HTTP_USER_AGENT']) and $HTTP_SERVER_VARS['HTTP_USER_AGENT']=='contype')
|
||
{
|
||
Header('Content-Type: application/pdf');
|
||
exit;
|
||
}
|
||
|
||
} //end of 'if(!class_exists('FPDF'))''
|
||
?>
|