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<?php
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/*******************************************************************************
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* FPDF *
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* *
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* Version: 1.81 *
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* Date: 2015-12-20 *
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* Author: Olivier PLATHEY *
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*******************************************************************************/
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define('FPDF_VERSION','1.81');
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class FPDF
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{
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protected $page; // current page number
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protected $n; // current object number
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protected $offsets; // array of object offsets
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protected $buffer; // buffer holding in-memory PDF
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protected $pages; // array containing pages
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protected $state; // current document state
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protected $compress; // compression flag
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protected $k; // scale factor (number of points in user unit)
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protected $DefOrientation; // default orientation
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protected $CurOrientation; // current orientation
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protected $StdPageSizes; // standard page sizes
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protected $DefPageSize; // default page size
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protected $CurPageSize; // current page size
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protected $CurRotation; // current page rotation
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protected $PageInfo; // page-related data
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protected $wPt, $hPt; // dimensions of current page in points
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protected $w, $h; // dimensions of current page in user unit
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protected $lMargin; // left margin
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protected $tMargin; // top margin
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protected $rMargin; // right margin
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protected $bMargin; // page break margin
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protected $cMargin; // cell margin
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protected $x, $y; // current position in user unit
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protected $lasth; // height of last printed cell
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protected $LineWidth; // line width in user unit
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protected $fontpath; // path containing fonts
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protected $CoreFonts; // array of core font names
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protected $fonts; // array of used fonts
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protected $FontFiles; // array of font files
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protected $encodings; // array of encodings
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protected $cmaps; // array of ToUnicode CMaps
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protected $FontFamily; // current font family
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protected $FontStyle; // current font style
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protected $underline; // underlining flag
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protected $CurrentFont; // current font info
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protected $FontSizePt; // current font size in points
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protected $FontSize; // current font size in user unit
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protected $DrawColor; // commands for drawing color
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protected $FillColor; // commands for filling color
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protected $TextColor; // commands for text color
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protected $ColorFlag; // indicates whether fill and text colors are different
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protected $WithAlpha; // indicates whether alpha channel is used
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protected $ws; // word spacing
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protected $images; // array of used images
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protected $PageLinks; // array of links in pages
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protected $links; // array of internal links
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protected $AutoPageBreak; // automatic page breaking
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protected $PageBreakTrigger; // threshold used to trigger page breaks
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protected $InHeader; // flag set when processing header
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protected $InFooter; // flag set when processing footer
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protected $AliasNbPages; // alias for total number of pages
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protected $ZoomMode; // zoom display mode
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protected $LayoutMode; // layout display mode
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protected $metadata; // document properties
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protected $PDFVersion; // PDF version number
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/*******************************************************************************
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* Public methods *
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*******************************************************************************/
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function __construct($orientation='P', $unit='mm', $size='A4')
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{
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// Some checks
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$this->_dochecks();
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// Initialization of properties
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$this->state = 0;
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$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->PageInfo = array();
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$this->fonts = array();
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$this->FontFiles = array();
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$this->encodings = array();
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$this->cmaps = array();
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$this->images = array();
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$this->links = array();
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$this->InHeader = false;
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$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->WithAlpha = false;
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$this->ws = 0;
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// Font path
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if(defined('FPDF_FONTPATH'))
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{
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$this->fontpath = FPDF_FONTPATH;
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if(substr($this->fontpath,-1)!='/' && substr($this->fontpath,-1)!='\\')
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$this->fontpath .= '/';
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}
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elseif(is_dir(dirname(__FILE__).'/font'))
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$this->fontpath = dirname(__FILE__).'/font/';
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else
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$this->fontpath = '';
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// Core fonts
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$this->CoreFonts = array('courier', 'helvetica', 'times', 'symbol', '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 sizes
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$this->StdPageSizes = array('a3'=>array(841.89,1190.55), 'a4'=>array(595.28,841.89), 'a5'=>array(420.94,595.28),
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'letter'=>array(612,792), 'legal'=>array(612,1008));
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$size = $this->_getpagesize($size);
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$this->DefPageSize = $size;
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$this->CurPageSize = $size;
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// Page orientation
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$orientation = strtolower($orientation);
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if($orientation=='p' || $orientation=='portrait')
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{
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$this->DefOrientation = 'P';
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$this->w = $size[0];
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$this->h = $size[1];
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}
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elseif($orientation=='l' || $orientation=='landscape')
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{
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$this->DefOrientation = 'L';
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$this->w = $size[1];
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$this->h = $size[0];
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}
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else
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$this->Error('Incorrect orientation: '.$orientation);
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$this->CurOrientation = $this->DefOrientation;
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$this->wPt = $this->w*$this->k;
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$this->hPt = $this->h*$this->k;
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// Page rotation
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$this->CurRotation = 0;
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// Page margins (1 cm)
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$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*$margin);
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// Default display mode
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$this->SetDisplayMode('default');
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// Enable compression
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$this->SetCompression(true);
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// Set default PDF version number
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$this->PDFVersion = '1.3';
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}
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function SetMargins($left, $top, $right=null)
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{
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// Set left, top and right margins
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$this->lMargin = $left;
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$this->tMargin = $top;
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if($right===null)
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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 && $this->x<$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, $layout='default')
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{
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// Set display mode in viewer
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if($zoom=='fullpage' || $zoom=='fullwidth' || $zoom=='real' || $zoom=='default' || !is_string($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' || $layout=='continuous' || $layout=='two' || $layout=='default')
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$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, $isUTF8=false)
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233
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{
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234
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// Title of document
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$this->metadata['Title'] = $isUTF8 ? $title : utf8_encode($title);
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}
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function SetAuthor($author, $isUTF8=false)
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239
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{
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240
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// Author of document
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$this->metadata['Author'] = $isUTF8 ? $author : utf8_encode($author);
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}
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function SetSubject($subject, $isUTF8=false)
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245
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{
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246
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// Subject of document
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247
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$this->metadata['Subject'] = $isUTF8 ? $subject : utf8_encode($subject);
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248
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}
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249
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250
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function SetKeywords($keywords, $isUTF8=false)
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251
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{
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252
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// Keywords of document
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253
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$this->metadata['Keywords'] = $isUTF8 ? $keywords : utf8_encode($keywords);
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254
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}
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255
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256
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function SetCreator($creator, $isUTF8=false)
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257
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{
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258
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// Creator of document
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259
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$this->metadata['Creator'] = $isUTF8 ? $creator : utf8_encode($creator);
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260
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}
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261
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262
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function AliasNbPages($alias='{nb}')
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263
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{
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264
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// Define an alias for total number of pages
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265
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$this->AliasNbPages = $alias;
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266
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}
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267
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268
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function Error($msg)
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269
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{
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270
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// Fatal error
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271
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throw new Exception('FPDF error: '.$msg);
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272
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}
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273
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274
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function Close()
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275
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{
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276
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// Terminate document
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277
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if($this->state==3)
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278
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return;
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279
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if($this->page==0)
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280
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$this->AddPage();
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281
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// Page footer
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282
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$this->InFooter = true;
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283
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$this->Footer();
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284
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$this->InFooter = false;
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285
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// Close page
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286
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$this->_endpage();
|
|
287
|
|
|
// Close document
|
|
288
|
|
|
$this->_enddoc();
|
|
289
|
|
|
}
|
|
290
|
|
|
|
|
291
|
|
|
function AddPage($orientation='', $size='', $rotation=0)
|
|
|
|
|
|
|
292
|
|
|
{
|
|
293
|
|
|
// Start a new page
|
|
294
|
|
|
if($this->state==3)
|
|
295
|
|
|
$this->Error('The document is closed');
|
|
296
|
|
|
$family = $this->FontFamily;
|
|
297
|
|
|
$style = $this->FontStyle.($this->underline ? 'U' : '');
|
|
298
|
|
|
$fontsize = $this->FontSizePt;
|
|
299
|
|
|
$lw = $this->LineWidth;
|
|
300
|
|
|
$dc = $this->DrawColor;
|
|
301
|
|
|
$fc = $this->FillColor;
|
|
302
|
|
|
$tc = $this->TextColor;
|
|
303
|
|
|
$cf = $this->ColorFlag;
|
|
304
|
|
|
if($this->page>0)
|
|
305
|
|
|
{
|
|
306
|
|
|
// Page footer
|
|
307
|
|
|
$this->InFooter = true;
|
|
308
|
|
|
$this->Footer();
|
|
309
|
|
|
$this->InFooter = false;
|
|
310
|
|
|
// Close page
|
|
311
|
|
|
$this->_endpage();
|
|
312
|
|
|
}
|
|
313
|
|
|
// Start new page
|
|
314
|
|
|
$this->_beginpage($orientation,$size,$rotation);
|
|
315
|
|
|
// Set line cap style to square
|
|
316
|
|
|
$this->_out('2 J');
|
|
317
|
|
|
// Set line width
|
|
318
|
|
|
$this->LineWidth = $lw;
|
|
319
|
|
|
$this->_out(sprintf('%.2F w',$lw*$this->k));
|
|
320
|
|
|
// Set font
|
|
321
|
|
|
if($family)
|
|
322
|
|
|
$this->SetFont($family,$style,$fontsize);
|
|
323
|
|
|
// Set colors
|
|
324
|
|
|
$this->DrawColor = $dc;
|
|
325
|
|
|
if($dc!='0 G')
|
|
326
|
|
|
$this->_out($dc);
|
|
327
|
|
|
$this->FillColor = $fc;
|
|
328
|
|
|
if($fc!='0 g')
|
|
329
|
|
|
$this->_out($fc);
|
|
330
|
|
|
$this->TextColor = $tc;
|
|
331
|
|
|
$this->ColorFlag = $cf;
|
|
332
|
|
|
// Page header
|
|
333
|
|
|
$this->InHeader = true;
|
|
334
|
|
|
$this->Header();
|
|
335
|
|
|
$this->InHeader = false;
|
|
336
|
|
|
// Restore line width
|
|
337
|
|
|
if($this->LineWidth!=$lw)
|
|
338
|
|
|
{
|
|
339
|
|
|
$this->LineWidth = $lw;
|
|
340
|
|
|
$this->_out(sprintf('%.2F w',$lw*$this->k));
|
|
341
|
|
|
}
|
|
342
|
|
|
// Restore font
|
|
343
|
|
|
if($family)
|
|
344
|
|
|
$this->SetFont($family,$style,$fontsize);
|
|
345
|
|
|
// Restore colors
|
|
346
|
|
|
if($this->DrawColor!=$dc)
|
|
347
|
|
|
{
|
|
348
|
|
|
$this->DrawColor = $dc;
|
|
349
|
|
|
$this->_out($dc);
|
|
350
|
|
|
}
|
|
351
|
|
|
if($this->FillColor!=$fc)
|
|
352
|
|
|
{
|
|
353
|
|
|
$this->FillColor = $fc;
|
|
354
|
|
|
$this->_out($fc);
|
|
355
|
|
|
}
|
|
356
|
|
|
$this->TextColor = $tc;
|
|
357
|
|
|
$this->ColorFlag = $cf;
|
|
358
|
|
|
}
|
|
359
|
|
|
|
|
360
|
|
|
function Header()
|
|
|
|
|
|
|
361
|
|
|
{
|
|
362
|
|
|
// To be implemented in your own inherited class
|
|
363
|
|
|
}
|
|
364
|
|
|
|
|
365
|
|
|
function Footer()
|
|
|
|
|
|
|
366
|
|
|
{
|
|
367
|
|
|
// To be implemented in your own inherited class
|
|
368
|
|
|
}
|
|
369
|
|
|
|
|
370
|
|
|
function PageNo()
|
|
|
|
|
|
|
371
|
|
|
{
|
|
372
|
|
|
// Get current page number
|
|
373
|
|
|
return $this->page;
|
|
374
|
|
|
}
|
|
375
|
|
|
|
|
376
|
|
View Code Duplication |
function SetDrawColor($r, $g=null, $b=null)
|
|
|
|
|
|
|
377
|
|
|
{
|
|
378
|
|
|
// Set color for all stroking operations
|
|
379
|
|
|
if(($r==0 && $g==0 && $b==0) || $g===null)
|
|
380
|
|
|
$this->DrawColor = sprintf('%.3F G',$r/255);
|
|
381
|
|
|
else
|
|
382
|
|
|
$this->DrawColor = sprintf('%.3F %.3F %.3F RG',$r/255,$g/255,$b/255);
|
|
383
|
|
|
if($this->page>0)
|
|
384
|
|
|
$this->_out($this->DrawColor);
|
|
385
|
|
|
}
|
|
386
|
|
|
|
|
387
|
|
|
function SetFillColor($r, $g=null, $b=null)
|
|
|
|
|
|
|
388
|
|
|
{
|
|
389
|
|
|
// Set color for all filling operations
|
|
390
|
|
|
if(($r==0 && $g==0 && $b==0) || $g===null)
|
|
391
|
|
|
$this->FillColor = sprintf('%.3F g',$r/255);
|
|
392
|
|
|
else
|
|
393
|
|
|
$this->FillColor = sprintf('%.3F %.3F %.3F rg',$r/255,$g/255,$b/255);
|
|
394
|
|
|
$this->ColorFlag = ($this->FillColor!=$this->TextColor);
|
|
395
|
|
|
if($this->page>0)
|
|
396
|
|
|
$this->_out($this->FillColor);
|
|
397
|
|
|
}
|
|
398
|
|
|
|
|
399
|
|
View Code Duplication |
function SetTextColor($r, $g=null, $b=null)
|
|
|
|
|
|
|
400
|
|
|
{
|
|
401
|
|
|
// Set color for text
|
|
402
|
|
|
if(($r==0 && $g==0 && $b==0) || $g===null)
|
|
403
|
|
|
$this->TextColor = sprintf('%.3F g',$r/255);
|
|
404
|
|
|
else
|
|
405
|
|
|
$this->TextColor = sprintf('%.3F %.3F %.3F rg',$r/255,$g/255,$b/255);
|
|
406
|
|
|
$this->ColorFlag = ($this->FillColor!=$this->TextColor);
|
|
407
|
|
|
}
|
|
408
|
|
|
|
|
409
|
|
|
function GetStringWidth($s)
|
|
|
|
|
|
|
410
|
|
|
{
|
|
411
|
|
|
// Get width of a string in the current font
|
|
412
|
|
|
$s = (string)$s;
|
|
413
|
|
|
$cw = &$this->CurrentFont['cw'];
|
|
414
|
|
|
$w = 0;
|
|
415
|
|
|
$l = strlen($s);
|
|
416
|
|
|
for($i=0;$i<$l;$i++)
|
|
417
|
|
|
$w += $cw[$s[$i]];
|
|
418
|
|
|
return $w*$this->FontSize/1000;
|
|
419
|
|
|
}
|
|
420
|
|
|
|
|
421
|
|
|
function SetLineWidth($width)
|
|
|
|
|
|
|
422
|
|
|
{
|
|
423
|
|
|
// Set line width
|
|
424
|
|
|
$this->LineWidth = $width;
|
|
425
|
|
|
if($this->page>0)
|
|
426
|
|
|
$this->_out(sprintf('%.2F w',$width*$this->k));
|
|
427
|
|
|
}
|
|
428
|
|
|
|
|
429
|
|
|
function Line($x1, $y1, $x2, $y2)
|
|
|
|
|
|
|
430
|
|
|
{
|
|
431
|
|
|
// Draw a line
|
|
432
|
|
|
$this->_out(sprintf('%.2F %.2F m %.2F %.2F l S',$x1*$this->k,($this->h-$y1)*$this->k,$x2*$this->k,($this->h-$y2)*$this->k));
|
|
433
|
|
|
}
|
|
434
|
|
|
|
|
435
|
|
|
function Rect($x, $y, $w, $h, $style='')
|
|
|
|
|
|
|
436
|
|
|
{
|
|
437
|
|
|
// Draw a rectangle
|
|
438
|
|
|
if($style=='F')
|
|
439
|
|
|
$op = 'f';
|
|
440
|
|
|
elseif($style=='FD' || $style=='DF')
|
|
441
|
|
|
$op = 'B';
|
|
442
|
|
|
else
|
|
443
|
|
|
$op = 'S';
|
|
444
|
|
|
$this->_out(sprintf('%.2F %.2F %.2F %.2F re %s',$x*$this->k,($this->h-$y)*$this->k,$w*$this->k,-$h*$this->k,$op));
|
|
445
|
|
|
}
|
|
446
|
|
|
|
|
447
|
|
|
function AddFont($family, $style='', $file='')
|
|
|
|
|
|
|
448
|
|
|
{
|
|
449
|
|
|
// Add a TrueType, OpenType or Type1 font
|
|
450
|
|
|
$family = strtolower($family);
|
|
451
|
|
View Code Duplication |
if($file=='')
|
|
|
|
|
|
|
452
|
|
|
$file = str_replace(' ','',$family).strtolower($style).'.php';
|
|
453
|
|
|
$style = strtoupper($style);
|
|
454
|
|
|
if($style=='IB')
|
|
455
|
|
|
$style = 'BI';
|
|
456
|
|
|
$fontkey = $family.$style;
|
|
457
|
|
|
if(isset($this->fonts[$fontkey]))
|
|
458
|
|
|
return;
|
|
459
|
|
|
$info = $this->_loadfont($file);
|
|
460
|
|
|
$info['i'] = count($this->fonts)+1;
|
|
461
|
|
|
if(!empty($info['file']))
|
|
462
|
|
|
{
|
|
463
|
|
|
// Embedded font
|
|
464
|
|
|
if($info['type']=='TrueType')
|
|
465
|
|
|
$this->FontFiles[$info['file']] = array('length1'=>$info['originalsize']);
|
|
466
|
|
|
else
|
|
467
|
|
|
$this->FontFiles[$info['file']] = array('length1'=>$info['size1'], 'length2'=>$info['size2']);
|
|
468
|
|
|
}
|
|
469
|
|
|
$this->fonts[$fontkey] = $info;
|
|
470
|
|
|
}
|
|
471
|
|
|
|
|
472
|
|
|
function SetFont($family, $style='', $size=0)
|
|
|
|
|
|
|
473
|
|
|
{
|
|
474
|
|
|
// Select a font; size given in points
|
|
475
|
|
|
if($family=='')
|
|
476
|
|
|
$family = $this->FontFamily;
|
|
477
|
|
|
else
|
|
478
|
|
|
$family = strtolower($family);
|
|
479
|
|
|
$style = strtoupper($style);
|
|
480
|
|
|
if(strpos($style,'U')!==false)
|
|
481
|
|
|
{
|
|
482
|
|
|
$this->underline = true;
|
|
483
|
|
|
$style = str_replace('U','',$style);
|
|
484
|
|
|
}
|
|
485
|
|
|
else
|
|
486
|
|
|
$this->underline = false;
|
|
487
|
|
|
if($style=='IB')
|
|
488
|
|
|
$style = 'BI';
|
|
489
|
|
|
if($size==0)
|
|
490
|
|
|
$size = $this->FontSizePt;
|
|
491
|
|
|
// Test if font is already selected
|
|
492
|
|
|
if($this->FontFamily==$family && $this->FontStyle==$style && $this->FontSizePt==$size)
|
|
493
|
|
|
return;
|
|
494
|
|
|
// Test if font is already loaded
|
|
495
|
|
|
$fontkey = $family.$style;
|
|
496
|
|
|
if(!isset($this->fonts[$fontkey]))
|
|
497
|
|
|
{
|
|
498
|
|
|
// Test if one of the core fonts
|
|
499
|
|
|
if($family=='arial')
|
|
500
|
|
|
$family = 'helvetica';
|
|
501
|
|
|
if(in_array($family,$this->CoreFonts))
|
|
502
|
|
|
{
|
|
503
|
|
|
if($family=='symbol' || $family=='zapfdingbats')
|
|
504
|
|
|
$style = '';
|
|
505
|
|
|
$fontkey = $family.$style;
|
|
506
|
|
|
if(!isset($this->fonts[$fontkey]))
|
|
507
|
|
|
$this->AddFont($family,$style);
|
|
508
|
|
|
}
|
|
509
|
|
|
else
|
|
510
|
|
|
$this->Error('Undefined font: '.$family.' '.$style);
|
|
511
|
|
|
}
|
|
512
|
|
|
// Select it
|
|
513
|
|
|
$this->FontFamily = $family;
|
|
514
|
|
|
$this->FontStyle = $style;
|
|
515
|
|
|
$this->FontSizePt = $size;
|
|
516
|
|
|
$this->FontSize = $size/$this->k;
|
|
517
|
|
|
$this->CurrentFont = &$this->fonts[$fontkey];
|
|
518
|
|
View Code Duplication |
if($this->page>0)
|
|
|
|
|
|
|
519
|
|
|
$this->_out(sprintf('BT /F%d %.2F Tf ET',$this->CurrentFont['i'],$this->FontSizePt));
|
|
520
|
|
|
}
|
|
521
|
|
|
|
|
522
|
|
|
function SetFontSize($size)
|
|
|
|
|
|
|
523
|
|
|
{
|
|
524
|
|
|
// Set font size in points
|
|
525
|
|
|
if($this->FontSizePt==$size)
|
|
526
|
|
|
return;
|
|
527
|
|
|
$this->FontSizePt = $size;
|
|
528
|
|
|
$this->FontSize = $size/$this->k;
|
|
529
|
|
View Code Duplication |
if($this->page>0)
|
|
|
|
|
|
|
530
|
|
|
$this->_out(sprintf('BT /F%d %.2F Tf ET',$this->CurrentFont['i'],$this->FontSizePt));
|
|
531
|
|
|
}
|
|
532
|
|
|
|
|
533
|
|
|
function AddLink()
|
|
|
|
|
|
|
534
|
|
|
{
|
|
535
|
|
|
// Create a new internal link
|
|
536
|
|
|
$n = count($this->links)+1;
|
|
537
|
|
|
$this->links[$n] = array(0, 0);
|
|
538
|
|
|
return $n;
|
|
539
|
|
|
}
|
|
540
|
|
|
|
|
541
|
|
|
function SetLink($link, $y=0, $page=-1)
|
|
|
|
|
|
|
542
|
|
|
{
|
|
543
|
|
|
// Set destination of internal link
|
|
544
|
|
|
if($y==-1)
|
|
545
|
|
|
$y = $this->y;
|
|
546
|
|
|
if($page==-1)
|
|
547
|
|
|
$page = $this->page;
|
|
548
|
|
|
$this->links[$link] = array($page, $y);
|
|
549
|
|
|
}
|
|
550
|
|
|
|
|
551
|
|
|
function Link($x, $y, $w, $h, $link)
|
|
|
|
|
|
|
552
|
|
|
{
|
|
553
|
|
|
// Put a link on the page
|
|
554
|
|
|
$this->PageLinks[$this->page][] = array($x*$this->k, $this->hPt-$y*$this->k, $w*$this->k, $h*$this->k, $link);
|
|
555
|
|
|
}
|
|
556
|
|
|
|
|
557
|
|
View Code Duplication |
function Text($x, $y, $txt)
|
|
|
|
|
|
|
558
|
|
|
{
|
|
559
|
|
|
// Output a string
|
|
560
|
|
|
if(!isset($this->CurrentFont))
|
|
561
|
|
|
$this->Error('No font has been set');
|
|
562
|
|
|
$s = sprintf('BT %.2F %.2F Td (%s) Tj ET',$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));
|
|
563
|
|
|
if($this->underline && $txt!='')
|
|
564
|
|
|
$s .= ' '.$this->_dounderline($x,$y,$txt);
|
|
565
|
|
|
if($this->ColorFlag)
|
|
566
|
|
|
$s = 'q '.$this->TextColor.' '.$s.' Q';
|
|
567
|
|
|
$this->_out($s);
|
|
568
|
|
|
}
|
|
569
|
|
|
|
|
570
|
|
|
function AcceptPageBreak()
|
|
|
|
|
|
|
571
|
|
|
{
|
|
572
|
|
|
// Accept automatic page break or not
|
|
573
|
|
|
return $this->AutoPageBreak;
|
|
574
|
|
|
}
|
|
575
|
|
|
|
|
576
|
|
|
function Cell($w, $h=0, $txt='', $border=0, $ln=0, $align='', $fill=false, $link='')
|
|
|
|
|
|
|
577
|
|
|
{
|
|
578
|
|
|
// Output a cell
|
|
579
|
|
|
$k = $this->k;
|
|
580
|
|
|
if($this->y+$h>$this->PageBreakTrigger && !$this->InHeader && !$this->InFooter && $this->AcceptPageBreak())
|
|
581
|
|
|
{
|
|
582
|
|
|
// Automatic page break
|
|
583
|
|
|
$x = $this->x;
|
|
584
|
|
|
$ws = $this->ws;
|
|
585
|
|
|
if($ws>0)
|
|
586
|
|
|
{
|
|
587
|
|
|
$this->ws = 0;
|
|
588
|
|
|
$this->_out('0 Tw');
|
|
589
|
|
|
}
|
|
590
|
|
|
$this->AddPage($this->CurOrientation,$this->CurPageSize,$this->CurRotation);
|
|
591
|
|
|
$this->x = $x;
|
|
592
|
|
View Code Duplication |
if($ws>0)
|
|
|
|
|
|
|
593
|
|
|
{
|
|
594
|
|
|
$this->ws = $ws;
|
|
595
|
|
|
$this->_out(sprintf('%.3F Tw',$ws*$k));
|
|
596
|
|
|
}
|
|
597
|
|
|
}
|
|
598
|
|
|
if($w==0)
|
|
599
|
|
|
$w = $this->w-$this->rMargin-$this->x;
|
|
600
|
|
|
$s = '';
|
|
601
|
|
|
if($fill || $border==1)
|
|
602
|
|
|
{
|
|
603
|
|
|
if($fill)
|
|
604
|
|
|
$op = ($border==1) ? 'B' : 'f';
|
|
605
|
|
|
else
|
|
606
|
|
|
$op = 'S';
|
|
607
|
|
|
$s = sprintf('%.2F %.2F %.2F %.2F re %s ',$this->x*$k,($this->h-$this->y)*$k,$w*$k,-$h*$k,$op);
|
|
608
|
|
|
}
|
|
609
|
|
|
if(is_string($border))
|
|
610
|
|
|
{
|
|
611
|
|
|
$x = $this->x;
|
|
612
|
|
|
$y = $this->y;
|
|
613
|
|
|
if(strpos($border,'L')!==false)
|
|
614
|
|
|
$s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-$y)*$k,$x*$k,($this->h-($y+$h))*$k);
|
|
615
|
|
|
if(strpos($border,'T')!==false)
|
|
616
|
|
|
$s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-$y)*$k);
|
|
617
|
|
View Code Duplication |
if(strpos($border,'R')!==false)
|
|
|
|
|
|
|
618
|
|
|
$s .= sprintf('%.2F %.2F m %.2F %.2F l S ',($x+$w)*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-($y+$h))*$k);
|
|
619
|
|
View Code Duplication |
if(strpos($border,'B')!==false)
|
|
|
|
|
|
|
620
|
|
|
$s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-($y+$h))*$k,($x+$w)*$k,($this->h-($y+$h))*$k);
|
|
621
|
|
|
}
|
|
622
|
|
|
if($txt!=='')
|
|
623
|
|
|
{
|
|
624
|
|
|
if(!isset($this->CurrentFont))
|
|
625
|
|
|
$this->Error('No font has been set');
|
|
626
|
|
View Code Duplication |
if($align=='R')
|
|
|
|
|
|
|
627
|
|
|
$dx = $w-$this->cMargin-$this->GetStringWidth($txt);
|
|
628
|
|
|
elseif($align=='C')
|
|
629
|
|
|
$dx = ($w-$this->GetStringWidth($txt))/2;
|
|
630
|
|
|
else
|
|
631
|
|
|
$dx = $this->cMargin;
|
|
632
|
|
|
if($this->ColorFlag)
|
|
633
|
|
|
$s .= 'q '.$this->TextColor.' ';
|
|
634
|
|
|
$s .= sprintf('BT %.2F %.2F Td (%s) Tj ET',($this->x+$dx)*$k,($this->h-($this->y+.5*$h+.3*$this->FontSize))*$k,$this->_escape($txt));
|
|
635
|
|
View Code Duplication |
if($this->underline)
|
|
|
|
|
|
|
636
|
|
|
$s .= ' '.$this->_dounderline($this->x+$dx,$this->y+.5*$h+.3*$this->FontSize,$txt);
|
|
637
|
|
|
if($this->ColorFlag)
|
|
638
|
|
|
$s .= ' Q';
|
|
639
|
|
View Code Duplication |
if($link)
|
|
|
|
|
|
|
640
|
|
|
$this->Link($this->x+$dx,$this->y+.5*$h-.5*$this->FontSize,$this->GetStringWidth($txt),$this->FontSize,$link);
|
|
641
|
|
|
}
|
|
642
|
|
|
if($s)
|
|
643
|
|
|
$this->_out($s);
|
|
644
|
|
|
$this->lasth = $h;
|
|
645
|
|
View Code Duplication |
if($ln>0)
|
|
|
|
|
|
|
646
|
|
|
{
|
|
647
|
|
|
// Go to next line
|
|
648
|
|
|
$this->y += $h;
|
|
649
|
|
|
if($ln==1)
|
|
650
|
|
|
$this->x = $this->lMargin;
|
|
651
|
|
|
}
|
|
652
|
|
|
else
|
|
653
|
|
|
$this->x += $w;
|
|
654
|
|
|
}
|
|
655
|
|
|
|
|
656
|
|
|
function MultiCell($w, $h, $txt, $border=0, $align='J', $fill=false)
|
|
|
|
|
|
|
657
|
|
|
{
|
|
658
|
|
|
// Output text with automatic or explicit line breaks
|
|
659
|
|
|
if(!isset($this->CurrentFont))
|
|
660
|
|
|
$this->Error('No font has been set');
|
|
661
|
|
|
$cw = &$this->CurrentFont['cw'];
|
|
662
|
|
|
if($w==0)
|
|
663
|
|
|
$w = $this->w-$this->rMargin-$this->x;
|
|
664
|
|
|
$wmax = ($w-2*$this->cMargin)*1000/$this->FontSize;
|
|
665
|
|
|
$s = str_replace("\r",'',$txt);
|
|
666
|
|
|
$nb = strlen($s);
|
|
667
|
|
|
if($nb>0 && $s[$nb-1]=="\n")
|
|
668
|
|
|
$nb--;
|
|
669
|
|
|
$b = 0;
|
|
670
|
|
|
if($border)
|
|
671
|
|
|
{
|
|
672
|
|
|
if($border==1)
|
|
673
|
|
|
{
|
|
674
|
|
|
$border = 'LTRB';
|
|
675
|
|
|
$b = 'LRT';
|
|
676
|
|
|
$b2 = 'LR';
|
|
677
|
|
|
}
|
|
678
|
|
|
else
|
|
679
|
|
|
{
|
|
680
|
|
|
$b2 = '';
|
|
681
|
|
|
if(strpos($border,'L')!==false)
|
|
682
|
|
|
$b2 .= 'L';
|
|
683
|
|
|
if(strpos($border,'R')!==false)
|
|
684
|
|
|
$b2 .= 'R';
|
|
685
|
|
|
$b = (strpos($border,'T')!==false) ? $b2.'T' : $b2;
|
|
686
|
|
|
}
|
|
687
|
|
|
}
|
|
688
|
|
|
$sep = -1;
|
|
689
|
|
|
$i = 0;
|
|
690
|
|
|
$j = 0;
|
|
691
|
|
|
$l = 0;
|
|
692
|
|
|
$ns = 0;
|
|
693
|
|
|
$nl = 1;
|
|
694
|
|
|
while($i<$nb)
|
|
695
|
|
|
{
|
|
696
|
|
|
// Get next character
|
|
697
|
|
|
$c = $s[$i];
|
|
698
|
|
|
if($c=="\n")
|
|
699
|
|
|
{
|
|
700
|
|
|
// Explicit line break
|
|
701
|
|
|
if($this->ws>0)
|
|
702
|
|
|
{
|
|
703
|
|
|
$this->ws = 0;
|
|
704
|
|
|
$this->_out('0 Tw');
|
|
705
|
|
|
}
|
|
706
|
|
|
$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);
|
|
707
|
|
|
$i++;
|
|
708
|
|
|
$sep = -1;
|
|
709
|
|
|
$j = $i;
|
|
710
|
|
|
$l = 0;
|
|
711
|
|
|
$ns = 0;
|
|
712
|
|
|
$nl++;
|
|
713
|
|
|
if($border && $nl==2)
|
|
714
|
|
|
$b = $b2;
|
|
|
|
|
|
|
715
|
|
|
continue;
|
|
716
|
|
|
}
|
|
717
|
|
|
if($c==' ')
|
|
718
|
|
|
{
|
|
719
|
|
|
$sep = $i;
|
|
720
|
|
|
$ls = $l;
|
|
721
|
|
|
$ns++;
|
|
722
|
|
|
}
|
|
723
|
|
|
$l += $cw[$c];
|
|
724
|
|
|
if($l>$wmax)
|
|
725
|
|
|
{
|
|
726
|
|
|
// Automatic line break
|
|
727
|
|
|
if($sep==-1)
|
|
728
|
|
|
{
|
|
729
|
|
|
if($i==$j)
|
|
730
|
|
|
$i++;
|
|
731
|
|
|
if($this->ws>0)
|
|
732
|
|
|
{
|
|
733
|
|
|
$this->ws = 0;
|
|
734
|
|
|
$this->_out('0 Tw');
|
|
735
|
|
|
}
|
|
736
|
|
|
$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);
|
|
737
|
|
|
}
|
|
738
|
|
|
else
|
|
739
|
|
|
{
|
|
740
|
|
|
if($align=='J')
|
|
741
|
|
|
{
|
|
742
|
|
|
$this->ws = ($ns>1) ? ($wmax-$ls)/1000*$this->FontSize/($ns-1) : 0;
|
|
|
|
|
|
|
743
|
|
|
$this->_out(sprintf('%.3F Tw',$this->ws*$this->k));
|
|
744
|
|
|
}
|
|
745
|
|
|
$this->Cell($w,$h,substr($s,$j,$sep-$j),$b,2,$align,$fill);
|
|
746
|
|
|
$i = $sep+1;
|
|
747
|
|
|
}
|
|
748
|
|
|
$sep = -1;
|
|
749
|
|
|
$j = $i;
|
|
750
|
|
|
$l = 0;
|
|
751
|
|
|
$ns = 0;
|
|
752
|
|
|
$nl++;
|
|
753
|
|
|
if($border && $nl==2)
|
|
754
|
|
|
$b = $b2;
|
|
755
|
|
|
}
|
|
756
|
|
|
else
|
|
757
|
|
|
$i++;
|
|
758
|
|
|
}
|
|
759
|
|
|
// Last chunk
|
|
760
|
|
|
if($this->ws>0)
|
|
761
|
|
|
{
|
|
762
|
|
|
$this->ws = 0;
|
|
763
|
|
|
$this->_out('0 Tw');
|
|
764
|
|
|
}
|
|
765
|
|
|
if($border && strpos($border,'B')!==false)
|
|
766
|
|
|
$b .= 'B';
|
|
767
|
|
|
$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);
|
|
768
|
|
|
$this->x = $this->lMargin;
|
|
769
|
|
|
}
|
|
770
|
|
|
|
|
771
|
|
|
function Write($h, $txt, $link='')
|
|
|
|
|
|
|
772
|
|
|
{
|
|
773
|
|
|
// Output text in flowing mode
|
|
774
|
|
|
if(!isset($this->CurrentFont))
|
|
775
|
|
|
$this->Error('No font has been set');
|
|
776
|
|
|
$cw = &$this->CurrentFont['cw'];
|
|
777
|
|
|
$w = $this->w-$this->rMargin-$this->x;
|
|
778
|
|
|
$wmax = ($w-2*$this->cMargin)*1000/$this->FontSize;
|
|
779
|
|
|
$s = str_replace("\r",'',$txt);
|
|
780
|
|
|
$nb = strlen($s);
|
|
781
|
|
|
$sep = -1;
|
|
782
|
|
|
$i = 0;
|
|
783
|
|
|
$j = 0;
|
|
784
|
|
|
$l = 0;
|
|
785
|
|
|
$nl = 1;
|
|
786
|
|
|
while($i<$nb)
|
|
787
|
|
|
{
|
|
788
|
|
|
// Get next character
|
|
789
|
|
|
$c = $s[$i];
|
|
790
|
|
|
if($c=="\n")
|
|
791
|
|
|
{
|
|
792
|
|
|
// Explicit line break
|
|
793
|
|
|
$this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',false,$link);
|
|
794
|
|
|
$i++;
|
|
795
|
|
|
$sep = -1;
|
|
796
|
|
|
$j = $i;
|
|
797
|
|
|
$l = 0;
|
|
798
|
|
View Code Duplication |
if($nl==1)
|
|
|
|
|
|
|
799
|
|
|
{
|
|
800
|
|
|
$this->x = $this->lMargin;
|
|
801
|
|
|
$w = $this->w-$this->rMargin-$this->x;
|
|
802
|
|
|
$wmax = ($w-2*$this->cMargin)*1000/$this->FontSize;
|
|
803
|
|
|
}
|
|
804
|
|
|
$nl++;
|
|
805
|
|
|
continue;
|
|
806
|
|
|
}
|
|
807
|
|
|
if($c==' ')
|
|
808
|
|
|
$sep = $i;
|
|
809
|
|
|
$l += $cw[$c];
|
|
810
|
|
|
if($l>$wmax)
|
|
811
|
|
|
{
|
|
812
|
|
|
// Automatic line break
|
|
813
|
|
|
if($sep==-1)
|
|
814
|
|
|
{
|
|
815
|
|
|
if($this->x>$this->lMargin)
|
|
816
|
|
|
{
|
|
817
|
|
|
// Move to next line
|
|
818
|
|
|
$this->x = $this->lMargin;
|
|
819
|
|
|
$this->y += $h;
|
|
820
|
|
|
$w = $this->w-$this->rMargin-$this->x;
|
|
821
|
|
|
$wmax = ($w-2*$this->cMargin)*1000/$this->FontSize;
|
|
822
|
|
|
$i++;
|
|
823
|
|
|
$nl++;
|
|
824
|
|
|
continue;
|
|
825
|
|
|
}
|
|
826
|
|
|
if($i==$j)
|
|
827
|
|
|
$i++;
|
|
828
|
|
|
$this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',false,$link);
|
|
829
|
|
|
}
|
|
830
|
|
|
else
|
|
831
|
|
|
{
|
|
832
|
|
|
$this->Cell($w,$h,substr($s,$j,$sep-$j),0,2,'',false,$link);
|
|
833
|
|
|
$i = $sep+1;
|
|
834
|
|
|
}
|
|
835
|
|
|
$sep = -1;
|
|
836
|
|
|
$j = $i;
|
|
837
|
|
|
$l = 0;
|
|
838
|
|
View Code Duplication |
if($nl==1)
|
|
|
|
|
|
|
839
|
|
|
{
|
|
840
|
|
|
$this->x = $this->lMargin;
|
|
841
|
|
|
$w = $this->w-$this->rMargin-$this->x;
|
|
842
|
|
|
$wmax = ($w-2*$this->cMargin)*1000/$this->FontSize;
|
|
843
|
|
|
}
|
|
844
|
|
|
$nl++;
|
|
845
|
|
|
}
|
|
846
|
|
|
else
|
|
847
|
|
|
$i++;
|
|
848
|
|
|
}
|
|
849
|
|
|
// Last chunk
|
|
850
|
|
|
if($i!=$j)
|
|
851
|
|
|
$this->Cell($l/1000*$this->FontSize,$h,substr($s,$j),0,0,'',false,$link);
|
|
852
|
|
|
}
|
|
853
|
|
|
|
|
854
|
|
|
function Ln($h=null)
|
|
|
|
|
|
|
855
|
|
|
{
|
|
856
|
|
|
// Line feed; default value is the last cell height
|
|
857
|
|
|
$this->x = $this->lMargin;
|
|
858
|
|
|
if($h===null)
|
|
859
|
|
|
$this->y += $this->lasth;
|
|
860
|
|
|
else
|
|
861
|
|
|
$this->y += $h;
|
|
862
|
|
|
}
|
|
863
|
|
|
|
|
864
|
|
|
function Image($file, $x=null, $y=null, $w=0, $h=0, $type='', $link='')
|
|
|
|
|
|
|
865
|
|
|
{
|
|
866
|
|
|
// Put an image on the page
|
|
867
|
|
|
if($file=='')
|
|
868
|
|
|
$this->Error('Image file name is empty');
|
|
869
|
|
|
if(!isset($this->images[$file]))
|
|
870
|
|
|
{
|
|
871
|
|
|
// First use of this image, get info
|
|
872
|
|
|
if($type=='')
|
|
873
|
|
|
{
|
|
874
|
|
|
$pos = strrpos($file,'.');
|
|
875
|
|
|
if(!$pos)
|
|
876
|
|
|
$this->Error('Image file has no extension and no type was specified: '.$file);
|
|
877
|
|
|
$type = substr($file,$pos+1);
|
|
878
|
|
|
}
|
|
879
|
|
|
$type = strtolower($type);
|
|
880
|
|
|
if($type=='jpeg')
|
|
881
|
|
|
$type = 'jpg';
|
|
882
|
|
|
$mtd = '_parse'.$type;
|
|
883
|
|
|
if(!method_exists($this,$mtd))
|
|
884
|
|
|
$this->Error('Unsupported image type: '.$type);
|
|
885
|
|
|
$info = $this->$mtd($file);
|
|
886
|
|
|
$info['i'] = count($this->images)+1;
|
|
887
|
|
|
$this->images[$file] = $info;
|
|
888
|
|
|
}
|
|
889
|
|
|
else
|
|
890
|
|
|
$info = $this->images[$file];
|
|
891
|
|
|
|
|
892
|
|
|
// Automatic width and height calculation if needed
|
|
893
|
|
|
if($w==0 && $h==0)
|
|
894
|
|
|
{
|
|
895
|
|
|
// Put image at 96 dpi
|
|
896
|
|
|
$w = -96;
|
|
897
|
|
|
$h = -96;
|
|
898
|
|
|
}
|
|
899
|
|
|
if($w<0)
|
|
900
|
|
|
$w = -$info['w']*72/$w/$this->k;
|
|
901
|
|
|
if($h<0)
|
|
902
|
|
|
$h = -$info['h']*72/$h/$this->k;
|
|
903
|
|
|
if($w==0)
|
|
904
|
|
|
$w = $h*$info['w']/$info['h'];
|
|
905
|
|
|
if($h==0)
|
|
906
|
|
|
$h = $w*$info['h']/$info['w'];
|
|
907
|
|
|
|
|
908
|
|
|
// Flowing mode
|
|
909
|
|
|
if($y===null)
|
|
910
|
|
|
{
|
|
911
|
|
|
if($this->y+$h>$this->PageBreakTrigger && !$this->InHeader && !$this->InFooter && $this->AcceptPageBreak())
|
|
912
|
|
|
{
|
|
913
|
|
|
// Automatic page break
|
|
914
|
|
|
$x2 = $this->x;
|
|
915
|
|
|
$this->AddPage($this->CurOrientation,$this->CurPageSize,$this->CurRotation);
|
|
916
|
|
|
$this->x = $x2;
|
|
917
|
|
|
}
|
|
918
|
|
|
$y = $this->y;
|
|
919
|
|
|
$this->y += $h;
|
|
920
|
|
|
}
|
|
921
|
|
|
|
|
922
|
|
|
if($x===null)
|
|
923
|
|
|
$x = $this->x;
|
|
924
|
|
|
$this->_out(sprintf('q %.2F 0 0 %.2F %.2F %.2F cm /I%d Do Q',$w*$this->k,$h*$this->k,$x*$this->k,($this->h-($y+$h))*$this->k,$info['i']));
|
|
925
|
|
|
if($link)
|
|
926
|
|
|
$this->Link($x,$y,$w,$h,$link);
|
|
927
|
|
|
}
|
|
928
|
|
|
|
|
929
|
|
|
function GetPageWidth()
|
|
|
|
|
|
|
930
|
|
|
{
|
|
931
|
|
|
// Get current page width
|
|
932
|
|
|
return $this->w;
|
|
933
|
|
|
}
|
|
934
|
|
|
|
|
935
|
|
|
function GetPageHeight()
|
|
|
|
|
|
|
936
|
|
|
{
|
|
937
|
|
|
// Get current page height
|
|
938
|
|
|
return $this->h;
|
|
939
|
|
|
}
|
|
940
|
|
|
|
|
941
|
|
|
function GetX()
|
|
|
|
|
|
|
942
|
|
|
{
|
|
943
|
|
|
// Get x position
|
|
944
|
|
|
return $this->x;
|
|
945
|
|
|
}
|
|
946
|
|
|
|
|
947
|
|
|
function SetX($x)
|
|
|
|
|
|
|
948
|
|
|
{
|
|
949
|
|
|
// Set x position
|
|
950
|
|
|
if($x>=0)
|
|
951
|
|
|
$this->x = $x;
|
|
952
|
|
|
else
|
|
953
|
|
|
$this->x = $this->w+$x;
|
|
954
|
|
|
}
|
|
955
|
|
|
|
|
956
|
|
|
function GetY()
|
|
|
|
|
|
|
957
|
|
|
{
|
|
958
|
|
|
// Get y position
|
|
959
|
|
|
return $this->y;
|
|
960
|
|
|
}
|
|
961
|
|
|
|
|
962
|
|
|
function SetY($y, $resetX=true)
|
|
|
|
|
|
|
963
|
|
|
{
|
|
964
|
|
|
// Set y position and optionally reset x
|
|
965
|
|
|
if($y>=0)
|
|
966
|
|
|
$this->y = $y;
|
|
967
|
|
|
else
|
|
968
|
|
|
$this->y = $this->h+$y;
|
|
969
|
|
|
if($resetX)
|
|
970
|
|
|
$this->x = $this->lMargin;
|
|
971
|
|
|
}
|
|
972
|
|
|
|
|
973
|
|
|
function SetXY($x, $y)
|
|
|
|
|
|
|
974
|
|
|
{
|
|
975
|
|
|
// Set x and y positions
|
|
976
|
|
|
$this->SetX($x);
|
|
977
|
|
|
$this->SetY($y,false);
|
|
978
|
|
|
}
|
|
979
|
|
|
|
|
980
|
|
|
function Output($dest='', $name='', $isUTF8=false)
|
|
|
|
|
|
|
981
|
|
|
{
|
|
982
|
|
|
// Output PDF to some destination
|
|
983
|
|
|
$this->Close();
|
|
984
|
|
|
if(strlen($name)==1 && strlen($dest)!=1)
|
|
985
|
|
|
{
|
|
986
|
|
|
// Fix parameter order
|
|
987
|
|
|
$tmp = $dest;
|
|
988
|
|
|
$dest = $name;
|
|
989
|
|
|
$name = $tmp;
|
|
990
|
|
|
}
|
|
991
|
|
|
if($dest=='')
|
|
992
|
|
|
$dest = 'I';
|
|
993
|
|
|
if($name=='')
|
|
994
|
|
|
$name = 'doc.pdf';
|
|
995
|
|
|
switch(strtoupper($dest))
|
|
996
|
|
|
{
|
|
997
|
|
View Code Duplication |
case 'I':
|
|
|
|
|
|
|
998
|
|
|
// Send to standard output
|
|
999
|
|
|
$this->_checkoutput();
|
|
1000
|
|
|
if(PHP_SAPI!='cli')
|
|
1001
|
|
|
{
|
|
1002
|
|
|
// We send to a browser
|
|
1003
|
|
|
header('Content-Type: application/pdf');
|
|
1004
|
|
|
header('Content-Disposition: inline; '.$this->_httpencode('filename',$name,$isUTF8));
|
|
1005
|
|
|
header('Cache-Control: private, max-age=0, must-revalidate');
|
|
1006
|
|
|
header('Pragma: public');
|
|
1007
|
|
|
}
|
|
1008
|
|
|
echo $this->buffer;
|
|
1009
|
|
|
break;
|
|
1010
|
|
View Code Duplication |
case 'D':
|
|
|
|
|
|
|
1011
|
|
|
// Download file
|
|
1012
|
|
|
$this->_checkoutput();
|
|
1013
|
|
|
header('Content-Type: application/x-download');
|
|
1014
|
|
|
header('Content-Disposition: attachment; '.$this->_httpencode('filename',$name,$isUTF8));
|
|
1015
|
|
|
header('Cache-Control: private, max-age=0, must-revalidate');
|
|
1016
|
|
|
header('Pragma: public');
|
|
1017
|
|
|
echo $this->buffer;
|
|
1018
|
|
|
break;
|
|
1019
|
|
|
case 'F':
|
|
1020
|
|
|
// Save to local file
|
|
1021
|
|
|
if(!file_put_contents($name,$this->buffer))
|
|
1022
|
|
|
$this->Error('Unable to create output file: '.$name);
|
|
1023
|
|
|
break;
|
|
1024
|
|
|
case 'S':
|
|
1025
|
|
|
// Return as a string
|
|
1026
|
|
|
return $this->buffer;
|
|
1027
|
|
|
default:
|
|
1028
|
|
|
$this->Error('Incorrect output destination: '.$dest);
|
|
1029
|
|
|
}
|
|
1030
|
|
|
return '';
|
|
1031
|
|
|
}
|
|
1032
|
|
|
|
|
1033
|
|
|
/*******************************************************************************
|
|
1034
|
|
|
* Protected methods *
|
|
1035
|
|
|
*******************************************************************************/
|
|
1036
|
|
|
|
|
1037
|
|
|
protected function _dochecks()
|
|
1038
|
|
|
{
|
|
1039
|
|
|
// Check mbstring overloading
|
|
1040
|
|
|
if(ini_get('mbstring.func_overload') & 2)
|
|
1041
|
|
|
$this->Error('mbstring overloading must be disabled');
|
|
1042
|
|
|
// Ensure runtime magic quotes are disabled
|
|
1043
|
|
|
if(get_magic_quotes_runtime())
|
|
1044
|
|
|
@set_magic_quotes_runtime(0);
|
|
|
|
|
|
|
1045
|
|
|
}
|
|
1046
|
|
|
|
|
1047
|
|
|
protected function _checkoutput()
|
|
1048
|
|
|
{
|
|
1049
|
|
|
if(PHP_SAPI!='cli')
|
|
1050
|
|
|
{
|
|
1051
|
|
|
if(headers_sent($file,$line))
|
|
1052
|
|
|
$this->Error("Some data has already been output, can't send PDF file (output started at $file:$line)");
|
|
1053
|
|
|
}
|
|
1054
|
|
|
if(ob_get_length())
|
|
1055
|
|
|
{
|
|
1056
|
|
|
// The output buffer is not empty
|
|
1057
|
|
|
if(preg_match('/^(\xEF\xBB\xBF)?\s*$/',ob_get_contents()))
|
|
1058
|
|
|
{
|
|
1059
|
|
|
// It contains only a UTF-8 BOM and/or whitespace, let's clean it
|
|
1060
|
|
|
ob_clean();
|
|
1061
|
|
|
}
|
|
1062
|
|
|
else
|
|
1063
|
|
|
$this->Error("Some data has already been output, can't send PDF file");
|
|
1064
|
|
|
}
|
|
1065
|
|
|
}
|
|
1066
|
|
|
|
|
1067
|
|
|
protected function _getpagesize($size)
|
|
1068
|
|
|
{
|
|
1069
|
|
|
if(is_string($size))
|
|
1070
|
|
|
{
|
|
1071
|
|
|
$size = strtolower($size);
|
|
1072
|
|
|
if(!isset($this->StdPageSizes[$size]))
|
|
1073
|
|
|
$this->Error('Unknown page size: '.$size);
|
|
1074
|
|
|
$a = $this->StdPageSizes[$size];
|
|
1075
|
|
|
return array($a[0]/$this->k, $a[1]/$this->k);
|
|
1076
|
|
|
}
|
|
1077
|
|
|
else
|
|
1078
|
|
|
{
|
|
1079
|
|
|
if($size[0]>$size[1])
|
|
1080
|
|
|
return array($size[1], $size[0]);
|
|
1081
|
|
|
else
|
|
1082
|
|
|
return $size;
|
|
1083
|
|
|
}
|
|
1084
|
|
|
}
|
|
1085
|
|
|
|
|
1086
|
|
|
protected function _beginpage($orientation, $size, $rotation)
|
|
1087
|
|
|
{
|
|
1088
|
|
|
$this->page++;
|
|
1089
|
|
|
$this->pages[$this->page] = '';
|
|
1090
|
|
|
$this->state = 2;
|
|
1091
|
|
|
$this->x = $this->lMargin;
|
|
1092
|
|
|
$this->y = $this->tMargin;
|
|
1093
|
|
|
$this->FontFamily = '';
|
|
1094
|
|
|
// Check page size and orientation
|
|
1095
|
|
|
if($orientation=='')
|
|
1096
|
|
|
$orientation = $this->DefOrientation;
|
|
1097
|
|
|
else
|
|
1098
|
|
|
$orientation = strtoupper($orientation[0]);
|
|
1099
|
|
|
if($size=='')
|
|
1100
|
|
|
$size = $this->DefPageSize;
|
|
1101
|
|
|
else
|
|
1102
|
|
|
$size = $this->_getpagesize($size);
|
|
1103
|
|
|
if($orientation!=$this->CurOrientation || $size[0]!=$this->CurPageSize[0] || $size[1]!=$this->CurPageSize[1])
|
|
1104
|
|
|
{
|
|
1105
|
|
|
// New size or orientation
|
|
1106
|
|
View Code Duplication |
if($orientation=='P')
|
|
|
|
|
|
|
1107
|
|
|
{
|
|
1108
|
|
|
$this->w = $size[0];
|
|
1109
|
|
|
$this->h = $size[1];
|
|
1110
|
|
|
}
|
|
1111
|
|
|
else
|
|
1112
|
|
|
{
|
|
1113
|
|
|
$this->w = $size[1];
|
|
1114
|
|
|
$this->h = $size[0];
|
|
1115
|
|
|
}
|
|
1116
|
|
|
$this->wPt = $this->w*$this->k;
|
|
1117
|
|
|
$this->hPt = $this->h*$this->k;
|
|
1118
|
|
|
$this->PageBreakTrigger = $this->h-$this->bMargin;
|
|
1119
|
|
|
$this->CurOrientation = $orientation;
|
|
1120
|
|
|
$this->CurPageSize = $size;
|
|
1121
|
|
|
}
|
|
1122
|
|
|
if($orientation!=$this->DefOrientation || $size[0]!=$this->DefPageSize[0] || $size[1]!=$this->DefPageSize[1])
|
|
1123
|
|
|
$this->PageInfo[$this->page]['size'] = array($this->wPt, $this->hPt);
|
|
1124
|
|
|
if($rotation!=0)
|
|
1125
|
|
|
{
|
|
1126
|
|
|
if($rotation%90!=0)
|
|
1127
|
|
|
$this->Error('Incorrect rotation value: '.$rotation);
|
|
1128
|
|
|
$this->CurRotation = $rotation;
|
|
1129
|
|
|
$this->PageInfo[$this->page]['rotation'] = $rotation;
|
|
1130
|
|
|
}
|
|
1131
|
|
|
}
|
|
1132
|
|
|
|
|
1133
|
|
|
protected function _endpage()
|
|
1134
|
|
|
{
|
|
1135
|
|
|
$this->state = 1;
|
|
1136
|
|
|
}
|
|
1137
|
|
|
|
|
1138
|
|
|
protected function _loadfont($font)
|
|
1139
|
|
|
{
|
|
1140
|
|
|
// Load a font definition file from the font directory
|
|
1141
|
|
|
if(strpos($font,'/')!==false || strpos($font,"\\")!==false)
|
|
1142
|
|
|
$this->Error('Incorrect font definition file name: '.$font);
|
|
1143
|
|
|
include($this->fontpath.$font);
|
|
1144
|
|
|
if(!isset($name))
|
|
|
|
|
|
|
1145
|
|
|
$this->Error('Could not include font definition file');
|
|
1146
|
|
|
if(isset($enc))
|
|
|
|
|
|
|
1147
|
|
|
$enc = strtolower($enc);
|
|
1148
|
|
|
if(!isset($subsetted))
|
|
|
|
|
|
|
1149
|
|
|
$subsetted = false;
|
|
1150
|
|
|
return get_defined_vars();
|
|
1151
|
|
|
}
|
|
1152
|
|
|
|
|
1153
|
|
|
protected function _isascii($s)
|
|
1154
|
|
|
{
|
|
1155
|
|
|
// Test if string is ASCII
|
|
1156
|
|
|
$nb = strlen($s);
|
|
1157
|
|
|
for($i=0;$i<$nb;$i++)
|
|
1158
|
|
|
{
|
|
1159
|
|
|
if(ord($s[$i])>127)
|
|
1160
|
|
|
return false;
|
|
1161
|
|
|
}
|
|
1162
|
|
|
return true;
|
|
1163
|
|
|
}
|
|
1164
|
|
|
|
|
1165
|
|
|
protected function _httpencode($param, $value, $isUTF8)
|
|
|
|
|
|
|
1166
|
|
|
{
|
|
1167
|
|
|
// Encode HTTP header field parameter
|
|
1168
|
|
|
if($this->_isascii($value))
|
|
1169
|
|
|
return $param.'="'.$value.'"';
|
|
1170
|
|
|
if(!$isUTF8)
|
|
1171
|
|
|
$value = utf8_encode($value);
|
|
1172
|
|
|
if(strpos($_SERVER['HTTP_USER_AGENT'],'MSIE')!==false)
|
|
1173
|
|
|
return $param.'="'.rawurlencode($value).'"';
|
|
1174
|
|
|
else
|
|
1175
|
|
|
return $param."*=UTF-8''".rawurlencode($value);
|
|
1176
|
|
|
}
|
|
1177
|
|
|
|
|
1178
|
|
|
protected function _UTF8toUTF16($s)
|
|
1179
|
|
|
{
|
|
1180
|
|
|
// Convert UTF-8 to UTF-16BE with BOM
|
|
1181
|
|
|
$res = "\xFE\xFF";
|
|
1182
|
|
|
$nb = strlen($s);
|
|
1183
|
|
|
$i = 0;
|
|
1184
|
|
|
while($i<$nb)
|
|
1185
|
|
|
{
|
|
1186
|
|
|
$c1 = ord($s[$i++]);
|
|
1187
|
|
|
if($c1>=224)
|
|
1188
|
|
|
{
|
|
1189
|
|
|
// 3-byte character
|
|
1190
|
|
|
$c2 = ord($s[$i++]);
|
|
1191
|
|
|
$c3 = ord($s[$i++]);
|
|
1192
|
|
|
$res .= chr((($c1 & 0x0F)<<4) + (($c2 & 0x3C)>>2));
|
|
1193
|
|
|
$res .= chr((($c2 & 0x03)<<6) + ($c3 & 0x3F));
|
|
1194
|
|
|
}
|
|
1195
|
|
|
elseif($c1>=192)
|
|
1196
|
|
|
{
|
|
1197
|
|
|
// 2-byte character
|
|
1198
|
|
|
$c2 = ord($s[$i++]);
|
|
1199
|
|
|
$res .= chr(($c1 & 0x1C)>>2);
|
|
1200
|
|
|
$res .= chr((($c1 & 0x03)<<6) + ($c2 & 0x3F));
|
|
1201
|
|
|
}
|
|
1202
|
|
|
else
|
|
1203
|
|
|
{
|
|
1204
|
|
|
// Single-byte character
|
|
1205
|
|
|
$res .= "\0".chr($c1);
|
|
1206
|
|
|
}
|
|
1207
|
|
|
}
|
|
1208
|
|
|
return $res;
|
|
1209
|
|
|
}
|
|
1210
|
|
|
|
|
1211
|
|
|
protected function _escape($s)
|
|
1212
|
|
|
{
|
|
1213
|
|
|
// Escape special characters
|
|
1214
|
|
|
if(strpos($s,'(')!==false || strpos($s,')')!==false || strpos($s,'\\')!==false || strpos($s,"\r")!==false)
|
|
1215
|
|
|
return str_replace(array('\\','(',')',"\r"), array('\\\\','\\(','\\)','\\r'), $s);
|
|
1216
|
|
|
else
|
|
1217
|
|
|
return $s;
|
|
1218
|
|
|
}
|
|
1219
|
|
|
|
|
1220
|
|
|
protected function _textstring($s)
|
|
1221
|
|
|
{
|
|
1222
|
|
|
// Format a text string
|
|
1223
|
|
|
if(!$this->_isascii($s))
|
|
1224
|
|
|
$s = $this->_UTF8toUTF16($s);
|
|
1225
|
|
|
return '('.$this->_escape($s).')';
|
|
1226
|
|
|
}
|
|
1227
|
|
|
|
|
1228
|
|
View Code Duplication |
protected function _dounderline($x, $y, $txt)
|
|
|
|
|
|
|
1229
|
|
|
{
|
|
1230
|
|
|
// Underline text
|
|
1231
|
|
|
$up = $this->CurrentFont['up'];
|
|
1232
|
|
|
$ut = $this->CurrentFont['ut'];
|
|
1233
|
|
|
$w = $this->GetStringWidth($txt)+$this->ws*substr_count($txt,' ');
|
|
1234
|
|
|
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*$this->FontSizePt);
|
|
1235
|
|
|
}
|
|
1236
|
|
|
|
|
1237
|
|
|
protected function _parsejpg($file)
|
|
1238
|
|
|
{
|
|
1239
|
|
|
// Extract info from a JPEG file
|
|
1240
|
|
|
$a = getimagesize($file);
|
|
1241
|
|
|
if(!$a)
|
|
|
|
|
|
|
1242
|
|
|
$this->Error('Missing or incorrect image file: '.$file);
|
|
1243
|
|
|
if($a[2]!=2)
|
|
1244
|
|
|
$this->Error('Not a JPEG file: '.$file);
|
|
1245
|
|
|
if(!isset($a['channels']) || $a['channels']==3)
|
|
1246
|
|
|
$colspace = 'DeviceRGB';
|
|
1247
|
|
|
elseif($a['channels']==4)
|
|
1248
|
|
|
$colspace = 'DeviceCMYK';
|
|
1249
|
|
|
else
|
|
1250
|
|
|
$colspace = 'DeviceGray';
|
|
1251
|
|
|
$bpc = isset($a['bits']) ? $a['bits'] : 8;
|
|
1252
|
|
|
$data = file_get_contents($file);
|
|
1253
|
|
|
return array('w'=>$a[0], 'h'=>$a[1], 'cs'=>$colspace, 'bpc'=>$bpc, 'f'=>'DCTDecode', 'data'=>$data);
|
|
1254
|
|
|
}
|
|
1255
|
|
|
|
|
1256
|
|
|
protected function _parsepng($file)
|
|
1257
|
|
|
{
|
|
1258
|
|
|
// Extract info from a PNG file
|
|
1259
|
|
|
$f = fopen($file,'rb');
|
|
1260
|
|
|
if(!$f)
|
|
1261
|
|
|
$this->Error('Can\'t open image file: '.$file);
|
|
1262
|
|
|
$info = $this->_parsepngstream($f,$file);
|
|
1263
|
|
|
fclose($f);
|
|
1264
|
|
|
return $info;
|
|
1265
|
|
|
}
|
|
1266
|
|
|
|
|
1267
|
|
|
protected function _parsepngstream($f, $file)
|
|
1268
|
|
|
{
|
|
1269
|
|
|
// Check signature
|
|
1270
|
|
|
if($this->_readstream($f,8)!=chr(137).'PNG'.chr(13).chr(10).chr(26).chr(10))
|
|
1271
|
|
|
$this->Error('Not a PNG file: '.$file);
|
|
1272
|
|
|
|
|
1273
|
|
|
// Read header chunk
|
|
1274
|
|
|
$this->_readstream($f,4);
|
|
1275
|
|
|
if($this->_readstream($f,4)!='IHDR')
|
|
1276
|
|
|
$this->Error('Incorrect PNG file: '.$file);
|
|
1277
|
|
|
$w = $this->_readint($f);
|
|
1278
|
|
|
$h = $this->_readint($f);
|
|
1279
|
|
|
$bpc = ord($this->_readstream($f,1));
|
|
1280
|
|
|
if($bpc>8)
|
|
1281
|
|
|
$this->Error('16-bit depth not supported: '.$file);
|
|
1282
|
|
|
$ct = ord($this->_readstream($f,1));
|
|
1283
|
|
|
if($ct==0 || $ct==4)
|
|
1284
|
|
|
$colspace = 'DeviceGray';
|
|
1285
|
|
|
elseif($ct==2 || $ct==6)
|
|
1286
|
|
|
$colspace = 'DeviceRGB';
|
|
1287
|
|
|
elseif($ct==3)
|
|
1288
|
|
|
$colspace = 'Indexed';
|
|
1289
|
|
|
else
|
|
1290
|
|
|
$this->Error('Unknown color type: '.$file);
|
|
1291
|
|
|
if(ord($this->_readstream($f,1))!=0)
|
|
1292
|
|
|
$this->Error('Unknown compression method: '.$file);
|
|
1293
|
|
|
if(ord($this->_readstream($f,1))!=0)
|
|
1294
|
|
|
$this->Error('Unknown filter method: '.$file);
|
|
1295
|
|
|
if(ord($this->_readstream($f,1))!=0)
|
|
1296
|
|
|
$this->Error('Interlacing not supported: '.$file);
|
|
1297
|
|
|
$this->_readstream($f,4);
|
|
1298
|
|
|
$dp = '/Predictor 15 /Colors '.($colspace=='DeviceRGB' ? 3 : 1).' /BitsPerComponent '.$bpc.' /Columns '.$w;
|
|
|
|
|
|
|
1299
|
|
|
|
|
1300
|
|
|
// Scan chunks looking for palette, transparency and image data
|
|
1301
|
|
|
$pal = '';
|
|
1302
|
|
|
$trns = '';
|
|
1303
|
|
|
$data = '';
|
|
1304
|
|
|
do
|
|
1305
|
|
|
{
|
|
1306
|
|
|
$n = $this->_readint($f);
|
|
1307
|
|
|
$type = $this->_readstream($f,4);
|
|
1308
|
|
|
if($type=='PLTE')
|
|
1309
|
|
|
{
|
|
1310
|
|
|
// Read palette
|
|
1311
|
|
|
$pal = $this->_readstream($f,$n);
|
|
1312
|
|
|
$this->_readstream($f,4);
|
|
1313
|
|
|
}
|
|
1314
|
|
|
elseif($type=='tRNS')
|
|
1315
|
|
|
{
|
|
1316
|
|
|
// Read transparency info
|
|
1317
|
|
|
$t = $this->_readstream($f,$n);
|
|
1318
|
|
|
if($ct==0)
|
|
1319
|
|
|
$trns = array(ord(substr($t,1,1)));
|
|
1320
|
|
|
elseif($ct==2)
|
|
1321
|
|
|
$trns = array(ord(substr($t,1,1)), ord(substr($t,3,1)), ord(substr($t,5,1)));
|
|
1322
|
|
|
else
|
|
1323
|
|
|
{
|
|
1324
|
|
|
$pos = strpos($t,chr(0));
|
|
1325
|
|
|
if($pos!==false)
|
|
1326
|
|
|
$trns = array($pos);
|
|
1327
|
|
|
}
|
|
1328
|
|
|
$this->_readstream($f,4);
|
|
1329
|
|
|
}
|
|
1330
|
|
|
elseif($type=='IDAT')
|
|
1331
|
|
|
{
|
|
1332
|
|
|
// Read image data block
|
|
1333
|
|
|
$data .= $this->_readstream($f,$n);
|
|
1334
|
|
|
$this->_readstream($f,4);
|
|
1335
|
|
|
}
|
|
1336
|
|
|
elseif($type=='IEND')
|
|
1337
|
|
|
break;
|
|
1338
|
|
|
else
|
|
1339
|
|
|
$this->_readstream($f,$n+4);
|
|
1340
|
|
|
}
|
|
1341
|
|
|
while($n);
|
|
1342
|
|
|
|
|
1343
|
|
|
if($colspace=='Indexed' && empty($pal))
|
|
1344
|
|
|
$this->Error('Missing palette in '.$file);
|
|
1345
|
|
|
$info = array('w'=>$w, 'h'=>$h, 'cs'=>$colspace, 'bpc'=>$bpc, 'f'=>'FlateDecode', 'dp'=>$dp, 'pal'=>$pal, 'trns'=>$trns);
|
|
1346
|
|
|
if($ct>=4)
|
|
1347
|
|
|
{
|
|
1348
|
|
|
// Extract alpha channel
|
|
1349
|
|
|
if(!function_exists('gzuncompress'))
|
|
1350
|
|
|
$this->Error('Zlib not available, can\'t handle alpha channel: '.$file);
|
|
1351
|
|
|
$data = gzuncompress($data);
|
|
1352
|
|
|
$color = '';
|
|
1353
|
|
|
$alpha = '';
|
|
1354
|
|
|
if($ct==4)
|
|
1355
|
|
|
{
|
|
1356
|
|
|
// Gray image
|
|
1357
|
|
|
$len = 2*$w;
|
|
1358
|
|
View Code Duplication |
for($i=0;$i<$h;$i++)
|
|
|
|
|
|
|
1359
|
|
|
{
|
|
1360
|
|
|
$pos = (1+$len)*$i;
|
|
1361
|
|
|
$color .= $data[$pos];
|
|
1362
|
|
|
$alpha .= $data[$pos];
|
|
1363
|
|
|
$line = substr($data,$pos+1,$len);
|
|
1364
|
|
|
$color .= preg_replace('/(.)./s','$1',$line);
|
|
1365
|
|
|
$alpha .= preg_replace('/.(.)/s','$1',$line);
|
|
1366
|
|
|
}
|
|
1367
|
|
|
}
|
|
1368
|
|
|
else
|
|
1369
|
|
|
{
|
|
1370
|
|
|
// RGB image
|
|
1371
|
|
|
$len = 4*$w;
|
|
1372
|
|
View Code Duplication |
for($i=0;$i<$h;$i++)
|
|
|
|
|
|
|
1373
|
|
|
{
|
|
1374
|
|
|
$pos = (1+$len)*$i;
|
|
1375
|
|
|
$color .= $data[$pos];
|
|
1376
|
|
|
$alpha .= $data[$pos];
|
|
1377
|
|
|
$line = substr($data,$pos+1,$len);
|
|
1378
|
|
|
$color .= preg_replace('/(.{3})./s','$1',$line);
|
|
1379
|
|
|
$alpha .= preg_replace('/.{3}(.)/s','$1',$line);
|
|
1380
|
|
|
}
|
|
1381
|
|
|
}
|
|
1382
|
|
|
unset($data);
|
|
1383
|
|
|
$data = gzcompress($color);
|
|
1384
|
|
|
$info['smask'] = gzcompress($alpha);
|
|
1385
|
|
|
$this->WithAlpha = true;
|
|
1386
|
|
|
if($this->PDFVersion<'1.4')
|
|
1387
|
|
|
$this->PDFVersion = '1.4';
|
|
1388
|
|
|
}
|
|
1389
|
|
|
$info['data'] = $data;
|
|
1390
|
|
|
return $info;
|
|
1391
|
|
|
}
|
|
1392
|
|
|
|
|
1393
|
|
|
protected function _readstream($f, $n)
|
|
1394
|
|
|
{
|
|
1395
|
|
|
// Read n bytes from stream
|
|
1396
|
|
|
$res = '';
|
|
1397
|
|
|
while($n>0 && !feof($f))
|
|
1398
|
|
|
{
|
|
1399
|
|
|
$s = fread($f,$n);
|
|
1400
|
|
|
if($s===false)
|
|
1401
|
|
|
$this->Error('Error while reading stream');
|
|
1402
|
|
|
$n -= strlen($s);
|
|
1403
|
|
|
$res .= $s;
|
|
1404
|
|
|
}
|
|
1405
|
|
|
if($n>0)
|
|
1406
|
|
|
$this->Error('Unexpected end of stream');
|
|
1407
|
|
|
return $res;
|
|
1408
|
|
|
}
|
|
1409
|
|
|
|
|
1410
|
|
|
protected function _readint($f)
|
|
1411
|
|
|
{
|
|
1412
|
|
|
// Read a 4-byte integer from stream
|
|
1413
|
|
|
$a = unpack('Ni',$this->_readstream($f,4));
|
|
1414
|
|
|
return $a['i'];
|
|
1415
|
|
|
}
|
|
1416
|
|
|
|
|
1417
|
|
|
protected function _parsegif($file)
|
|
1418
|
|
|
{
|
|
1419
|
|
|
// Extract info from a GIF file (via PNG conversion)
|
|
1420
|
|
|
if(!function_exists('imagepng'))
|
|
1421
|
|
|
$this->Error('GD extension is required for GIF support');
|
|
1422
|
|
|
if(!function_exists('imagecreatefromgif'))
|
|
1423
|
|
|
$this->Error('GD has no GIF read support');
|
|
1424
|
|
|
$im = imagecreatefromgif($file);
|
|
1425
|
|
|
if(!$im)
|
|
1426
|
|
|
$this->Error('Missing or incorrect image file: '.$file);
|
|
1427
|
|
|
imageinterlace($im,0);
|
|
1428
|
|
|
ob_start();
|
|
1429
|
|
|
imagepng($im);
|
|
1430
|
|
|
$data = ob_get_clean();
|
|
1431
|
|
|
imagedestroy($im);
|
|
1432
|
|
|
$f = fopen('php://temp','rb+');
|
|
1433
|
|
|
if(!$f)
|
|
1434
|
|
|
$this->Error('Unable to create memory stream');
|
|
1435
|
|
|
fwrite($f,$data);
|
|
1436
|
|
|
rewind($f);
|
|
1437
|
|
|
$info = $this->_parsepngstream($f,$file);
|
|
1438
|
|
|
fclose($f);
|
|
1439
|
|
|
return $info;
|
|
1440
|
|
|
}
|
|
1441
|
|
|
|
|
1442
|
|
|
protected function _out($s)
|
|
1443
|
|
|
{
|
|
1444
|
|
|
// Add a line to the document
|
|
1445
|
|
|
if($this->state==2)
|
|
1446
|
|
|
$this->pages[$this->page] .= $s."\n";
|
|
1447
|
|
|
elseif($this->state==1)
|
|
1448
|
|
|
$this->_put($s);
|
|
1449
|
|
|
elseif($this->state==0)
|
|
1450
|
|
|
$this->Error('No page has been added yet');
|
|
1451
|
|
|
elseif($this->state==3)
|
|
1452
|
|
|
$this->Error('The document is closed');
|
|
1453
|
|
|
}
|
|
1454
|
|
|
|
|
1455
|
|
|
protected function _put($s)
|
|
1456
|
|
|
{
|
|
1457
|
|
|
$this->buffer .= $s."\n";
|
|
1458
|
|
|
}
|
|
1459
|
|
|
|
|
1460
|
|
|
protected function _getoffset()
|
|
1461
|
|
|
{
|
|
1462
|
|
|
return strlen($this->buffer);
|
|
1463
|
|
|
}
|
|
1464
|
|
|
|
|
1465
|
|
|
protected function _newobj($n=null)
|
|
1466
|
|
|
{
|
|
1467
|
|
|
// Begin a new object
|
|
1468
|
|
|
if($n===null)
|
|
1469
|
|
|
$n = ++$this->n;
|
|
1470
|
|
|
$this->offsets[$n] = $this->_getoffset();
|
|
1471
|
|
|
$this->_put($n.' 0 obj');
|
|
1472
|
|
|
}
|
|
1473
|
|
|
|
|
1474
|
|
|
protected function _putstream($data)
|
|
1475
|
|
|
{
|
|
1476
|
|
|
$this->_put('stream');
|
|
1477
|
|
|
$this->_put($data);
|
|
1478
|
|
|
$this->_put('endstream');
|
|
1479
|
|
|
}
|
|
1480
|
|
|
|
|
1481
|
|
|
protected function _putstreamobject($data)
|
|
1482
|
|
|
{
|
|
1483
|
|
|
if($this->compress)
|
|
1484
|
|
|
{
|
|
1485
|
|
|
$entries = '/Filter /FlateDecode ';
|
|
1486
|
|
|
$data = gzcompress($data);
|
|
1487
|
|
|
}
|
|
1488
|
|
|
else
|
|
1489
|
|
|
$entries = '';
|
|
1490
|
|
|
$entries .= '/Length '.strlen($data);
|
|
1491
|
|
|
$this->_newobj();
|
|
1492
|
|
|
$this->_put('<<'.$entries.'>>');
|
|
1493
|
|
|
$this->_putstream($data);
|
|
1494
|
|
|
$this->_put('endobj');
|
|
1495
|
|
|
}
|
|
1496
|
|
|
|
|
1497
|
|
|
protected function _putpage($n)
|
|
1498
|
|
|
{
|
|
1499
|
|
|
$this->_newobj();
|
|
1500
|
|
|
$this->_put('<</Type /Page');
|
|
1501
|
|
|
$this->_put('/Parent 1 0 R');
|
|
1502
|
|
|
if(isset($this->PageInfo[$n]['size']))
|
|
1503
|
|
|
$this->_put(sprintf('/MediaBox [0 0 %.2F %.2F]',$this->PageInfo[$n]['size'][0],$this->PageInfo[$n]['size'][1]));
|
|
1504
|
|
|
if(isset($this->PageInfo[$n]['rotation']))
|
|
1505
|
|
|
$this->_put('/Rotate '.$this->PageInfo[$n]['rotation']);
|
|
1506
|
|
|
$this->_put('/Resources 2 0 R');
|
|
1507
|
|
|
if(isset($this->PageLinks[$n]))
|
|
1508
|
|
|
{
|
|
1509
|
|
|
// Links
|
|
1510
|
|
|
$annots = '/Annots [';
|
|
1511
|
|
|
foreach($this->PageLinks[$n] as $pl)
|
|
1512
|
|
|
{
|
|
1513
|
|
|
$rect = sprintf('%.2F %.2F %.2F %.2F',$pl[0],$pl[1],$pl[0]+$pl[2],$pl[1]-$pl[3]);
|
|
1514
|
|
|
$annots .= '<</Type /Annot /Subtype /Link /Rect ['.$rect.'] /Border [0 0 0] ';
|
|
1515
|
|
|
if(is_string($pl[4]))
|
|
1516
|
|
|
$annots .= '/A <</S /URI /URI '.$this->_textstring($pl[4]).'>>>>';
|
|
1517
|
|
|
else
|
|
1518
|
|
|
{
|
|
1519
|
|
|
$l = $this->links[$pl[4]];
|
|
1520
|
|
|
if(isset($this->PageInfo[$l[0]]['size']))
|
|
1521
|
|
|
$h = $this->PageInfo[$l[0]]['size'][1];
|
|
1522
|
|
|
else
|
|
1523
|
|
|
$h = ($this->DefOrientation=='P') ? $this->DefPageSize[1]*$this->k : $this->DefPageSize[0]*$this->k;
|
|
1524
|
|
|
$annots .= sprintf('/Dest [%d 0 R /XYZ 0 %.2F null]>>',$this->PageInfo[$l[0]]['n'],$h-$l[1]*$this->k);
|
|
1525
|
|
|
}
|
|
1526
|
|
|
}
|
|
1527
|
|
|
$this->_put($annots.']');
|
|
1528
|
|
|
}
|
|
1529
|
|
|
if($this->WithAlpha)
|
|
1530
|
|
|
$this->_put('/Group <</Type /Group /S /Transparency /CS /DeviceRGB>>');
|
|
1531
|
|
|
$this->_put('/Contents '.($this->n+1).' 0 R>>');
|
|
1532
|
|
|
$this->_put('endobj');
|
|
1533
|
|
|
// Page content
|
|
1534
|
|
|
if(!empty($this->AliasNbPages))
|
|
1535
|
|
|
$this->pages[$n] = str_replace($this->AliasNbPages,$this->page,$this->pages[$n]);
|
|
1536
|
|
|
$this->_putstreamobject($this->pages[$n]);
|
|
1537
|
|
|
}
|
|
1538
|
|
|
|
|
1539
|
|
|
protected function _putpages()
|
|
1540
|
|
|
{
|
|
1541
|
|
|
$nb = $this->page;
|
|
1542
|
|
|
for($n=1;$n<=$nb;$n++)
|
|
1543
|
|
|
$this->PageInfo[$n]['n'] = $this->n+1+2*($n-1);
|
|
1544
|
|
|
for($n=1;$n<=$nb;$n++)
|
|
1545
|
|
|
$this->_putpage($n);
|
|
1546
|
|
|
// Pages root
|
|
1547
|
|
|
$this->_newobj(1);
|
|
1548
|
|
|
$this->_put('<</Type /Pages');
|
|
1549
|
|
|
$kids = '/Kids [';
|
|
1550
|
|
|
for($n=1;$n<=$nb;$n++)
|
|
1551
|
|
|
$kids .= $this->PageInfo[$n]['n'].' 0 R ';
|
|
1552
|
|
|
$this->_put($kids.']');
|
|
1553
|
|
|
$this->_put('/Count '.$nb);
|
|
1554
|
|
View Code Duplication |
if($this->DefOrientation=='P')
|
|
|
|
|
|
|
1555
|
|
|
{
|
|
1556
|
|
|
$w = $this->DefPageSize[0];
|
|
1557
|
|
|
$h = $this->DefPageSize[1];
|
|
1558
|
|
|
}
|
|
1559
|
|
|
else
|
|
1560
|
|
|
{
|
|
1561
|
|
|
$w = $this->DefPageSize[1];
|
|
1562
|
|
|
$h = $this->DefPageSize[0];
|
|
1563
|
|
|
}
|
|
1564
|
|
|
$this->_put(sprintf('/MediaBox [0 0 %.2F %.2F]',$w*$this->k,$h*$this->k));
|
|
1565
|
|
|
$this->_put('>>');
|
|
1566
|
|
|
$this->_put('endobj');
|
|
1567
|
|
|
}
|
|
1568
|
|
|
|
|
1569
|
|
|
protected function _putfonts()
|
|
1570
|
|
|
{
|
|
1571
|
|
|
foreach($this->FontFiles as $file=>$info)
|
|
1572
|
|
|
{
|
|
1573
|
|
|
// Font file embedding
|
|
1574
|
|
|
$this->_newobj();
|
|
1575
|
|
|
$this->FontFiles[$file]['n'] = $this->n;
|
|
1576
|
|
|
$font = file_get_contents($this->fontpath.$file,true);
|
|
1577
|
|
|
if(!$font)
|
|
1578
|
|
|
$this->Error('Font file not found: '.$file);
|
|
1579
|
|
|
$compressed = (substr($file,-2)=='.z');
|
|
1580
|
|
|
if(!$compressed && isset($info['length2']))
|
|
1581
|
|
|
$font = substr($font,6,$info['length1']).substr($font,6+$info['length1']+6,$info['length2']);
|
|
1582
|
|
|
$this->_put('<</Length '.strlen($font));
|
|
1583
|
|
|
if($compressed)
|
|
1584
|
|
|
$this->_put('/Filter /FlateDecode');
|
|
1585
|
|
|
$this->_put('/Length1 '.$info['length1']);
|
|
1586
|
|
|
if(isset($info['length2']))
|
|
1587
|
|
|
$this->_put('/Length2 '.$info['length2'].' /Length3 0');
|
|
1588
|
|
|
$this->_put('>>');
|
|
1589
|
|
|
$this->_putstream($font);
|
|
1590
|
|
|
$this->_put('endobj');
|
|
1591
|
|
|
}
|
|
1592
|
|
|
foreach($this->fonts as $k=>$font)
|
|
1593
|
|
|
{
|
|
1594
|
|
|
// Encoding
|
|
1595
|
|
|
if(isset($font['diff']))
|
|
1596
|
|
|
{
|
|
1597
|
|
|
if(!isset($this->encodings[$font['enc']]))
|
|
1598
|
|
|
{
|
|
1599
|
|
|
$this->_newobj();
|
|
1600
|
|
|
$this->_put('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['.$font['diff'].']>>');
|
|
1601
|
|
|
$this->_put('endobj');
|
|
1602
|
|
|
$this->encodings[$font['enc']] = $this->n;
|
|
1603
|
|
|
}
|
|
1604
|
|
|
}
|
|
1605
|
|
|
// ToUnicode CMap
|
|
1606
|
|
|
if(isset($font['uv']))
|
|
1607
|
|
|
{
|
|
1608
|
|
|
if(isset($font['enc']))
|
|
1609
|
|
|
$cmapkey = $font['enc'];
|
|
1610
|
|
|
else
|
|
1611
|
|
|
$cmapkey = $font['name'];
|
|
1612
|
|
|
if(!isset($this->cmaps[$cmapkey]))
|
|
1613
|
|
|
{
|
|
1614
|
|
|
$cmap = $this->_tounicodecmap($font['uv']);
|
|
1615
|
|
|
$this->_putstreamobject($cmap);
|
|
1616
|
|
|
$this->cmaps[$cmapkey] = $this->n;
|
|
1617
|
|
|
}
|
|
1618
|
|
|
}
|
|
1619
|
|
|
// Font object
|
|
1620
|
|
|
$this->fonts[$k]['n'] = $this->n+1;
|
|
1621
|
|
|
$type = $font['type'];
|
|
1622
|
|
|
$name = $font['name'];
|
|
1623
|
|
|
if($font['subsetted'])
|
|
1624
|
|
|
$name = 'AAAAAA+'.$name;
|
|
1625
|
|
|
if($type=='Core')
|
|
1626
|
|
|
{
|
|
1627
|
|
|
// Core font
|
|
1628
|
|
|
$this->_newobj();
|
|
1629
|
|
|
$this->_put('<</Type /Font');
|
|
1630
|
|
|
$this->_put('/BaseFont /'.$name);
|
|
1631
|
|
|
$this->_put('/Subtype /Type1');
|
|
1632
|
|
|
if($name!='Symbol' && $name!='ZapfDingbats')
|
|
1633
|
|
|
$this->_put('/Encoding /WinAnsiEncoding');
|
|
1634
|
|
|
if(isset($font['uv']))
|
|
1635
|
|
|
$this->_put('/ToUnicode '.$this->cmaps[$cmapkey].' 0 R');
|
|
|
|
|
|
|
1636
|
|
|
$this->_put('>>');
|
|
1637
|
|
|
$this->_put('endobj');
|
|
1638
|
|
|
}
|
|
1639
|
|
|
elseif($type=='Type1' || $type=='TrueType')
|
|
1640
|
|
|
{
|
|
1641
|
|
|
// Additional Type1 or TrueType/OpenType font
|
|
1642
|
|
|
$this->_newobj();
|
|
1643
|
|
|
$this->_put('<</Type /Font');
|
|
1644
|
|
|
$this->_put('/BaseFont /'.$name);
|
|
1645
|
|
|
$this->_put('/Subtype /'.$type);
|
|
1646
|
|
|
$this->_put('/FirstChar 32 /LastChar 255');
|
|
1647
|
|
|
$this->_put('/Widths '.($this->n+1).' 0 R');
|
|
1648
|
|
|
$this->_put('/FontDescriptor '.($this->n+2).' 0 R');
|
|
1649
|
|
|
if(isset($font['diff']))
|
|
1650
|
|
|
$this->_put('/Encoding '.$this->encodings[$font['enc']].' 0 R');
|
|
1651
|
|
|
else
|
|
1652
|
|
|
$this->_put('/Encoding /WinAnsiEncoding');
|
|
1653
|
|
|
if(isset($font['uv']))
|
|
1654
|
|
|
$this->_put('/ToUnicode '.$this->cmaps[$cmapkey].' 0 R');
|
|
1655
|
|
|
$this->_put('>>');
|
|
1656
|
|
|
$this->_put('endobj');
|
|
1657
|
|
|
// Widths
|
|
1658
|
|
|
$this->_newobj();
|
|
1659
|
|
|
$cw = &$font['cw'];
|
|
1660
|
|
|
$s = '[';
|
|
1661
|
|
View Code Duplication |
for($i=32;$i<=255;$i++)
|
|
|
|
|
|
|
1662
|
|
|
$s .= $cw[chr($i)].' ';
|
|
1663
|
|
|
$this->_put($s.']');
|
|
1664
|
|
|
$this->_put('endobj');
|
|
1665
|
|
|
// Descriptor
|
|
1666
|
|
|
$this->_newobj();
|
|
1667
|
|
|
$s = '<</Type /FontDescriptor /FontName /'.$name;
|
|
1668
|
|
|
foreach($font['desc'] as $k=>$v)
|
|
1669
|
|
|
$s .= ' /'.$k.' '.$v;
|
|
1670
|
|
|
if(!empty($font['file']))
|
|
1671
|
|
|
$s .= ' /FontFile'.($type=='Type1' ? '' : '2').' '.$this->FontFiles[$font['file']]['n'].' 0 R';
|
|
1672
|
|
|
$this->_put($s.'>>');
|
|
1673
|
|
|
$this->_put('endobj');
|
|
1674
|
|
|
}
|
|
1675
|
|
|
else
|
|
1676
|
|
|
{
|
|
1677
|
|
|
// Allow for additional types
|
|
1678
|
|
|
$mtd = '_put'.strtolower($type);
|
|
1679
|
|
|
if(!method_exists($this,$mtd))
|
|
1680
|
|
|
$this->Error('Unsupported font type: '.$type);
|
|
1681
|
|
|
$this->$mtd($font);
|
|
1682
|
|
|
}
|
|
1683
|
|
|
}
|
|
1684
|
|
|
}
|
|
1685
|
|
|
|
|
1686
|
|
|
protected function _tounicodecmap($uv)
|
|
1687
|
|
|
{
|
|
1688
|
|
|
$ranges = '';
|
|
1689
|
|
|
$nbr = 0;
|
|
1690
|
|
|
$chars = '';
|
|
1691
|
|
|
$nbc = 0;
|
|
1692
|
|
|
foreach($uv as $c=>$v)
|
|
1693
|
|
|
{
|
|
1694
|
|
|
if(is_array($v))
|
|
1695
|
|
|
{
|
|
1696
|
|
|
$ranges .= sprintf("<%02X> <%02X> <%04X>\n",$c,$c+$v[1]-1,$v[0]);
|
|
1697
|
|
|
$nbr++;
|
|
1698
|
|
|
}
|
|
1699
|
|
|
else
|
|
1700
|
|
|
{
|
|
1701
|
|
|
$chars .= sprintf("<%02X> <%04X>\n",$c,$v);
|
|
1702
|
|
|
$nbc++;
|
|
1703
|
|
|
}
|
|
1704
|
|
|
}
|
|
1705
|
|
|
$s = "/CIDInit /ProcSet findresource begin\n";
|
|
1706
|
|
|
$s .= "12 dict begin\n";
|
|
1707
|
|
|
$s .= "begincmap\n";
|
|
1708
|
|
|
$s .= "/CIDSystemInfo\n";
|
|
1709
|
|
|
$s .= "<</Registry (Adobe)\n";
|
|
1710
|
|
|
$s .= "/Ordering (UCS)\n";
|
|
1711
|
|
|
$s .= "/Supplement 0\n";
|
|
1712
|
|
|
$s .= ">> def\n";
|
|
1713
|
|
|
$s .= "/CMapName /Adobe-Identity-UCS def\n";
|
|
1714
|
|
|
$s .= "/CMapType 2 def\n";
|
|
1715
|
|
|
$s .= "1 begincodespacerange\n";
|
|
1716
|
|
|
$s .= "<00> <FF>\n";
|
|
1717
|
|
|
$s .= "endcodespacerange\n";
|
|
1718
|
|
|
if($nbr>0)
|
|
1719
|
|
|
{
|
|
1720
|
|
|
$s .= "$nbr beginbfrange\n";
|
|
1721
|
|
|
$s .= $ranges;
|
|
1722
|
|
|
$s .= "endbfrange\n";
|
|
1723
|
|
|
}
|
|
1724
|
|
|
if($nbc>0)
|
|
1725
|
|
|
{
|
|
1726
|
|
|
$s .= "$nbc beginbfchar\n";
|
|
1727
|
|
|
$s .= $chars;
|
|
1728
|
|
|
$s .= "endbfchar\n";
|
|
1729
|
|
|
}
|
|
1730
|
|
|
$s .= "endcmap\n";
|
|
1731
|
|
|
$s .= "CMapName currentdict /CMap defineresource pop\n";
|
|
1732
|
|
|
$s .= "end\n";
|
|
1733
|
|
|
$s .= "end";
|
|
1734
|
|
|
return $s;
|
|
1735
|
|
|
}
|
|
1736
|
|
|
|
|
1737
|
|
|
protected function _putimages()
|
|
1738
|
|
|
{
|
|
1739
|
|
|
foreach(array_keys($this->images) as $file)
|
|
1740
|
|
|
{
|
|
1741
|
|
|
$this->_putimage($this->images[$file]);
|
|
1742
|
|
|
unset($this->images[$file]['data']);
|
|
1743
|
|
|
unset($this->images[$file]['smask']);
|
|
1744
|
|
|
}
|
|
1745
|
|
|
}
|
|
1746
|
|
|
|
|
1747
|
|
|
protected function _putimage(&$info)
|
|
1748
|
|
|
{
|
|
1749
|
|
|
$this->_newobj();
|
|
1750
|
|
|
$info['n'] = $this->n;
|
|
1751
|
|
|
$this->_put('<</Type /XObject');
|
|
1752
|
|
|
$this->_put('/Subtype /Image');
|
|
1753
|
|
|
$this->_put('/Width '.$info['w']);
|
|
1754
|
|
|
$this->_put('/Height '.$info['h']);
|
|
1755
|
|
|
if($info['cs']=='Indexed')
|
|
1756
|
|
|
$this->_put('/ColorSpace [/Indexed /DeviceRGB '.(strlen($info['pal'])/3-1).' '.($this->n+1).' 0 R]');
|
|
1757
|
|
|
else
|
|
1758
|
|
|
{
|
|
1759
|
|
|
$this->_put('/ColorSpace /'.$info['cs']);
|
|
1760
|
|
|
if($info['cs']=='DeviceCMYK')
|
|
1761
|
|
|
$this->_put('/Decode [1 0 1 0 1 0 1 0]');
|
|
1762
|
|
|
}
|
|
1763
|
|
|
$this->_put('/BitsPerComponent '.$info['bpc']);
|
|
1764
|
|
|
if(isset($info['f']))
|
|
1765
|
|
|
$this->_put('/Filter /'.$info['f']);
|
|
1766
|
|
|
if(isset($info['dp']))
|
|
1767
|
|
|
$this->_put('/DecodeParms <<'.$info['dp'].'>>');
|
|
1768
|
|
|
if(isset($info['trns']) && is_array($info['trns']))
|
|
1769
|
|
|
{
|
|
1770
|
|
|
$trns = '';
|
|
1771
|
|
|
for($i=0;$i<count($info['trns']);$i++)
|
|
|
|
|
|
|
1772
|
|
|
$trns .= $info['trns'][$i].' '.$info['trns'][$i].' ';
|
|
1773
|
|
|
$this->_put('/Mask ['.$trns.']');
|
|
1774
|
|
|
}
|
|
1775
|
|
|
if(isset($info['smask']))
|
|
1776
|
|
|
$this->_put('/SMask '.($this->n+1).' 0 R');
|
|
1777
|
|
|
$this->_put('/Length '.strlen($info['data']).'>>');
|
|
1778
|
|
|
$this->_putstream($info['data']);
|
|
1779
|
|
|
$this->_put('endobj');
|
|
1780
|
|
|
// Soft mask
|
|
1781
|
|
|
if(isset($info['smask']))
|
|
1782
|
|
|
{
|
|
1783
|
|
|
$dp = '/Predictor 15 /Colors 1 /BitsPerComponent 8 /Columns '.$info['w'];
|
|
1784
|
|
|
$smask = array('w'=>$info['w'], 'h'=>$info['h'], 'cs'=>'DeviceGray', 'bpc'=>8, 'f'=>$info['f'], 'dp'=>$dp, 'data'=>$info['smask']);
|
|
1785
|
|
|
$this->_putimage($smask);
|
|
1786
|
|
|
}
|
|
1787
|
|
|
// Palette
|
|
1788
|
|
|
if($info['cs']=='Indexed')
|
|
1789
|
|
|
$this->_putstreamobject($info['pal']);
|
|
1790
|
|
|
}
|
|
1791
|
|
|
|
|
1792
|
|
|
protected function _putxobjectdict()
|
|
1793
|
|
|
{
|
|
1794
|
|
|
foreach($this->images as $image)
|
|
1795
|
|
|
$this->_put('/I'.$image['i'].' '.$image['n'].' 0 R');
|
|
1796
|
|
|
}
|
|
1797
|
|
|
|
|
1798
|
|
|
protected function _putresourcedict()
|
|
1799
|
|
|
{
|
|
1800
|
|
|
$this->_put('/ProcSet [/PDF /Text /ImageB /ImageC /ImageI]');
|
|
1801
|
|
|
$this->_put('/Font <<');
|
|
1802
|
|
|
foreach($this->fonts as $font)
|
|
1803
|
|
|
$this->_put('/F'.$font['i'].' '.$font['n'].' 0 R');
|
|
1804
|
|
|
$this->_put('>>');
|
|
1805
|
|
|
$this->_put('/XObject <<');
|
|
1806
|
|
|
$this->_putxobjectdict();
|
|
1807
|
|
|
$this->_put('>>');
|
|
1808
|
|
|
}
|
|
1809
|
|
|
|
|
1810
|
|
|
protected function _putresources()
|
|
1811
|
|
|
{
|
|
1812
|
|
|
$this->_putfonts();
|
|
1813
|
|
|
$this->_putimages();
|
|
1814
|
|
|
// Resource dictionary
|
|
1815
|
|
|
$this->_newobj(2);
|
|
1816
|
|
|
$this->_put('<<');
|
|
1817
|
|
|
$this->_putresourcedict();
|
|
1818
|
|
|
$this->_put('>>');
|
|
1819
|
|
|
$this->_put('endobj');
|
|
1820
|
|
|
}
|
|
1821
|
|
|
|
|
1822
|
|
|
protected function _putinfo()
|
|
1823
|
|
|
{
|
|
1824
|
|
|
$this->metadata['Producer'] = 'FPDF '.FPDF_VERSION;
|
|
1825
|
|
|
$this->metadata['CreationDate'] = 'D:'.@date('YmdHis');
|
|
1826
|
|
|
foreach($this->metadata as $key=>$value)
|
|
1827
|
|
|
$this->_put('/'.$key.' '.$this->_textstring($value));
|
|
1828
|
|
|
}
|
|
1829
|
|
|
|
|
1830
|
|
|
protected function _putcatalog()
|
|
1831
|
|
|
{
|
|
1832
|
|
|
$n = $this->PageInfo[1]['n'];
|
|
1833
|
|
|
$this->_put('/Type /Catalog');
|
|
1834
|
|
|
$this->_put('/Pages 1 0 R');
|
|
1835
|
|
|
if($this->ZoomMode=='fullpage')
|
|
1836
|
|
|
$this->_put('/OpenAction ['.$n.' 0 R /Fit]');
|
|
1837
|
|
|
elseif($this->ZoomMode=='fullwidth')
|
|
1838
|
|
|
$this->_put('/OpenAction ['.$n.' 0 R /FitH null]');
|
|
1839
|
|
|
elseif($this->ZoomMode=='real')
|
|
1840
|
|
|
$this->_put('/OpenAction ['.$n.' 0 R /XYZ null null 1]');
|
|
1841
|
|
|
elseif(!is_string($this->ZoomMode))
|
|
1842
|
|
|
$this->_put('/OpenAction ['.$n.' 0 R /XYZ null null '.sprintf('%.2F',$this->ZoomMode/100).']');
|
|
1843
|
|
|
if($this->LayoutMode=='single')
|
|
1844
|
|
|
$this->_put('/PageLayout /SinglePage');
|
|
1845
|
|
|
elseif($this->LayoutMode=='continuous')
|
|
1846
|
|
|
$this->_put('/PageLayout /OneColumn');
|
|
1847
|
|
|
elseif($this->LayoutMode=='two')
|
|
1848
|
|
|
$this->_put('/PageLayout /TwoColumnLeft');
|
|
1849
|
|
|
}
|
|
1850
|
|
|
|
|
1851
|
|
|
protected function _putheader()
|
|
1852
|
|
|
{
|
|
1853
|
|
|
$this->_put('%PDF-'.$this->PDFVersion);
|
|
1854
|
|
|
}
|
|
1855
|
|
|
|
|
1856
|
|
|
protected function _puttrailer()
|
|
1857
|
|
|
{
|
|
1858
|
|
|
$this->_put('/Size '.($this->n+1));
|
|
1859
|
|
|
$this->_put('/Root '.$this->n.' 0 R');
|
|
1860
|
|
|
$this->_put('/Info '.($this->n-1).' 0 R');
|
|
1861
|
|
|
}
|
|
1862
|
|
|
|
|
1863
|
|
|
protected function _enddoc()
|
|
1864
|
|
|
{
|
|
1865
|
|
|
$this->_putheader();
|
|
1866
|
|
|
$this->_putpages();
|
|
1867
|
|
|
$this->_putresources();
|
|
1868
|
|
|
// Info
|
|
1869
|
|
|
$this->_newobj();
|
|
1870
|
|
|
$this->_put('<<');
|
|
1871
|
|
|
$this->_putinfo();
|
|
1872
|
|
|
$this->_put('>>');
|
|
1873
|
|
|
$this->_put('endobj');
|
|
1874
|
|
|
// Catalog
|
|
1875
|
|
|
$this->_newobj();
|
|
1876
|
|
|
$this->_put('<<');
|
|
1877
|
|
|
$this->_putcatalog();
|
|
1878
|
|
|
$this->_put('>>');
|
|
1879
|
|
|
$this->_put('endobj');
|
|
1880
|
|
|
// Cross-ref
|
|
1881
|
|
|
$offset = $this->_getoffset();
|
|
1882
|
|
|
$this->_put('xref');
|
|
1883
|
|
|
$this->_put('0 '.($this->n+1));
|
|
1884
|
|
|
$this->_put('0000000000 65535 f ');
|
|
1885
|
|
|
for($i=1;$i<=$this->n;$i++)
|
|
1886
|
|
|
$this->_put(sprintf('%010d 00000 n ',$this->offsets[$i]));
|
|
1887
|
|
|
// Trailer
|
|
1888
|
|
|
$this->_put('trailer');
|
|
1889
|
|
|
$this->_put('<<');
|
|
1890
|
|
|
$this->_puttrailer();
|
|
1891
|
|
|
$this->_put('>>');
|
|
1892
|
|
|
$this->_put('startxref');
|
|
1893
|
|
|
$this->_put($offset);
|
|
1894
|
|
|
$this->_put('%%EOF');
|
|
1895
|
|
|
$this->state = 3;
|
|
1896
|
|
|
}
|
|
1897
|
|
|
}
|
|
1898
|
|
|
?>
|
|
|
|
|
|
|
1899
|
|
|
|
FTwex /
fpdf-symfony2
Loading history...
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.