/applications/pm/helpers/mpdf/mpdf.php

<?php

// ******************************************************************************
// Software: mPDF, Unicode-HTML Free PDF generator                              *
// Version:  5.3     based on                                                   *
//           FPDF by Olivier PLATHEY                                            *
//           HTML2FPDF by Renato Coelho                                         *
// Date:     2011-07-21                                                         *
// Author:   Ian Back <ianb@bpm1.com>                                           *
// License:  GPL                                                                *
//                                                                              *
// Changes:  See changelog.txt                                                  *
// ******************************************************************************

define('mPDF_VERSION','5.3');

define('AUTOFONT_CJK',1);
define('AUTOFONT_THAIVIET',2);
define('AUTOFONT_RTL',4);
define('AUTOFONT_INDIC',8);
define('AUTOFONT_ALL',15);

define('_BORDER_ALL',15);
define('_BORDER_TOP',8);
define('_BORDER_RIGHT',4);
define('_BORDER_BOTTOM',2);
define('_BORDER_LEFT',1);

if (!defined('_MPDF_PATH')) define('_MPDF_PATH', dirname(preg_replace('/\\\\/','/',__FILE__)) . '/');
if (!defined('_MPDF_URI')) define('_MPDF_URI',_MPDF_PATH);

require_once(_MPDF_PATH.'includes/functions.php');
require_once(_MPDF_PATH.'config_cp.php');

if (!defined('_JPGRAPH_PATH')) define("_JPGRAPH_PATH", _MPDF_PATH.'jpgraph/'); 

if (!defined('_MPDF_TEMP_PATH')) define("_MPDF_TEMP_PATH", _MPDF_PATH.'tmp/');

if (!defined('_MPDF_TTFONTPATH')) { define('_MPDF_TTFONTPATH',_MPDF_PATH.'ttfonts/'); }
if (!defined('_MPDF_TTFONTDATAPATH')) { define('_MPDF_TTFONTDATAPATH',_MPDF_PATH.'ttfontdata/'); }

$errorlevel=error_reporting();
$errorlevel=error_reporting($errorlevel & ~E_NOTICE);

//error_reporting(E_ALL);

if(function_exists("date_default_timezone_set") and function_exists("date_default_timezone_get"))
@date_default_timezone_set(@date_default_timezone_get());
if (!function_exists("mb_strlen")) { die("Error - mPDF requires mb_string functions. Ensure that PHP is compiled with php_mbstring.dll enabled."); }

if (!defined('PHP_VERSION_ID')) {
    $version = explode('.', PHP_VERSION);
    define('PHP_VERSION_ID', ($version[0] * 10000 + $version[1] * 100 + $version[2]));
}

class mPDF
{

///////////////////////////////
// EXTERNAL (PUBLIC) VARIABLES
// Define these in config.php
///////////////////////////////
var $repackageTTF;	// mPDF 5.2
var $allowCJKorphans;
var $allowCJKoverflow;
var $CJKleading;
var $CJKfollowing;
var $CJKoverflow;

var $useKerning;
var $restrictColorSpace;
var $bleedMargin;
var $crossMarkMargin;
var $cropMarkMargin;
var $cropMarkLength;
var $nonPrintMargin;

var $PDFX;
var $PDFXauto;

var $PDFA;
var $PDFAauto;
var $ICCProfile;

var $printers_info;
var $iterationCounter;
var $smCapsScale;
var $smCapsStretch;

var $backupSubsFont;
var $backupSIPFont;
var $debugfonts;
var $useAdobeCJK;
var $percentSubset;
var $maxTTFFilesize;
var $BMPonly;

var $tableMinSizePriority;

var $dpi;
var $watermarkImgAlphaBlend;
var $watermarkImgBehind;
var $justifyB4br;
var $packTableData;
var $pgsIns;
var $simpleTables;
var $enableImports;

var $debug;
var $showStats;
var $setAutoTopMargin;
var $setAutoBottomMargin;
var $autoMarginPadding;
var $collapseBlockMargins;
var $falseBoldWeight;
var $normalLineheight;
var $progressBar;
var $incrementFPR1;
var $incrementFPR2;
var $incrementFPR3;
var $incrementFPR4;

var $hyphenate;
var $hyphenateTables;
var $SHYlang;
var $SHYleftmin;
var $SHYrightmin;
var $SHYcharmin;
var $SHYcharmax;
var $SHYlanguages;
// PageNumber Conditional Text
var $pagenumPrefix;
var $pagenumSuffix;
var $nbpgPrefix;
var $nbpgSuffix;
var $showImageErrors;
var $allow_output_buffering;
var $autoPadding;
var $useGraphs;
var $autoFontGroupSize;
var $tabSpaces;
var $useLang;
var $restoreBlockPagebreaks;
var $watermarkTextAlpha;
var $watermarkImageAlpha;
var $watermark_size;
var $watermark_pos;
var $annotSize;
var $annotMargin;
var $annotOpacity;
var $title2annots;
var $keepColumns;
var $keep_table_proportions;
var $ignore_table_widths;
var $ignore_table_percents;
var $list_align_style;
var $list_number_suffix;
var $useSubstitutions;
var $CSSselectMedia;
// $disablePrintCSS depracated

var $forcePortraitHeaders;
var $forcePortraitMargins;
var $displayDefaultOrientation;
var $ignore_invalid_utf8;
var $allowedCSStags;
var $onlyCoreFonts;
var $allow_charset_conversion;

var $jSWord;
var $jSmaxChar;
var $jSmaxCharLast;
var $jSmaxWordLast;

var $orphansAllowed;
var $max_colH_correction;


var $table_error_report;
var $table_error_report_param;
var $biDirectional;
var $text_input_as_HTML; 
var $anchor2Bookmark;
var $list_indent_first_level;
var $shrink_tables_to_fit;

var $allow_html_optional_endtags;

var $img_dpi;

var $defaultheaderfontsize;
var $defaultheaderfontstyle;
var $defaultheaderline;
var $defaultfooterfontsize;
var $defaultfooterfontstyle;
var $defaultfooterline;
var $header_line_spacing;
var $footer_line_spacing;

var $textarea_lineheight;

var $pregRTLchars;
var $pregUHCchars;
var $pregSJISchars;
var $pregCJKchars;
var $pregASCIIchars1;
var $pregASCIIchars2;
var $pregASCIIchars3;
var $pregVIETchars;
var $pregVIETPluschars;
var $pregHEBchars;
var $pregARABICchars;
var $pregNonARABICchars;
// INDIC
var $pregHIchars;
var $pregBNchars;
var $pregPAchars;
var $pregGUchars;
var $pregORchars;
var $pregTAchars;
var $pregTEchars;
var $pregKNchars;
var $pregMLchars;
var $pregSHchars;
var $pregINDextra;

var $mirrorMargins;
var $default_lineheight_correction;
var $watermarkText;
var $watermarkImage;
var $showWatermarkText;
var $showWatermarkImage;

var $fontsizes;

// Aliases for backward compatability
var $UnvalidatedText;	// alias = $watermarkText
var $TopicIsUnvalidated;	// alias = $showWatermarkText
var $useOddEven;		// alias = $mirrorMargins
var $useSubstitutionsMB;	// alias = $useSubstitutions



// mPDF 5.3 Active Forms
var $formSubmitNoValueFields;
var $useActiveForms;
var $formExportType;
var $formSelectDefaultOption;
var $formUseZapD;
/* Form Styles */
var $form_border_color; 
var $form_background_color; 
var $form_border_width;
var $form_border_style;
var $form_button_border_color; 
var $form_button_background_color;
var $form_button_border_width;
var $form_button_border_style;
var $form_radio_color;
var $form_radio_background_color; 


//////////////////////
// INTERNAL VARIABLES
//////////////////////
// mPDF 5.2.09
var $useRC128encryption;
var $uniqid;

// mPDF 5.2.03
// Active forms
var $formMethod;
var $formAction;
var $form_fonts;
var $form_radio_groups;
var $pdf_acro_array;
var $form_checkboxes;

var $forms;
var $formn;

var $pdf_array_co;	// mPDF 5.2.10
var $array_form_button_js;
var $array_form_choice_js;
var $array_form_text_js;

/* Button Text */
var $form_button_text;
var $form_button_text_over;
var $form_button_text_click;
var $form_button_icon;

var $kerning;
var $fixedlSpacing;
var $minwSpacing;
var $lSpacingCSS;
var $wSpacingCSS;

var $listDir;
var $spotColorIDs;
var $SVGcolors;
var $spotColors;
var $defTextColor;
var $defDrawColor;
var $defFillColor;

var $tableBackgrounds;
var $inlineDisplayOff;
var $kt_y00;
var $kt_p00;
var $upperCase;
var $checkSIP;
var $checkSMP;
var $checkCJK;
var $tableCJK;

var $watermarkImgAlpha;
var $PDFAXwarnings;
var $MetadataRoot; 
var $OutputIntentRoot;
var $InfoRoot; 
var $current_filename;
var $parsers;
var $current_parser;
var $_obj_stack;
var $_don_obj_stack;
var $_current_obj_id;
var $tpls;
var $tpl;
var $tplprefix;
var $_res;

var $pdf_version;
var $noImageFile;
var $lastblockbottommargin;
var $baselineC;
var $subPos;
var $subArrMB;
var $ReqFontStyle;
var $tableClipPath ;
var $forceExactLineheight;
var $listOcc; 

var $fullImageHeight;
var $inFixedPosBlock;		// Internal flag for position:fixed block
var $fixedPosBlock;		// Buffer string for position:fixed block
var $fixedPosBlockDepth;
var $fixedPosBlockBBox;
var $fixedPosBlockSave;
var $maxPosL;
var $maxPosR;

var $loaded;

var $extraFontSubsets;
var $docTemplateStart;		// Internal flag for page (page no. -1) that docTemplate starts on
var $time0;

// Classes
var $indic;
var $barcode;

var $SHYpatterns;
var $loadedSHYpatterns;
var $loadedSHYdictionary;
var $SHYdictionary;
var $SHYdictionaryWords;

var $spanbgcolorarray;
var $default_font;
var $list_lineheight;
var $headerbuffer;
var $lastblocklevelchange;
var $nestedtablejustfinished;
var $linebreakjustfinished;
var $cell_border_dominance_L;
var $cell_border_dominance_R;
var $cell_border_dominance_T;
var $cell_border_dominance_B;
var $tbCSSlvl;
var $listCSSlvl;
var $table_keep_together;
var $plainCell_properties;
var $inherit_lineheight;
var $listitemtype;
var $shrin_k1;
var $outerfilled;

var $blockContext;
var $floatDivs;

var $tablecascadeCSS;
var $listcascadeCSS;

var $patterns;
var $pageBackgrounds;

var $bodyBackgroundGradient;
var $bodyBackgroundImage;
var $bodyBackgroundColor;

var $writingHTMLheader;	// internal flag - used both for writing HTMLHeaders/Footers and FixedPos block
var $writingHTMLfooter;
var $autoFontGroups;
var $angle;

var $gradients;

var $kwt_Reference;
var $kwt_BMoutlines;
var $kwt_toc;

var $tbrot_Reference;
var $tbrot_BMoutlines;
var $tbrot_toc;

var $col_Reference;
var $col_BMoutlines;
var $col_toc;

var $currentGraphId;
var $graphs;

var $floatbuffer;
var $floatmargins;

var $bullet;
var $bulletarray;

var $rtlAsArabicFarsi;		// DEPRACATED

var $currentLang;
var $default_lang;
var $default_available_fonts;
var $pageTemplate;
var $docTemplate;
var $docTemplateContinue;

var $arabGlyphs;
var $arabHex;
var $persianGlyphs;
var $persianHex;
var $arabVowels;
var $arabPrevLink;
var $arabNextLink;


var $formobjects; // array of Form Objects for WMF
var $gdiObjectArray;      // array of GDI objects for WMF
var $InlineProperties;	// Should have done this a long time ago
var $InlineAnnots;
var $ktAnnots;
var $tbrot_Annots;
var $kwt_Annots;
var $columnAnnots;
var $columnForms;	// mPDF 5.2.03

var $PageAnnots;

var $pageDim;	// Keep track of page wxh for orientation changes - set in _beginpage, used in _putannots

var $breakpoints;


var $tableLevel;
var $tbctr;
var $innermostTableLevel;
var $saveTableCounter;
var $cellBorderBuffer;

var $saveHTMLFooter_height;
var $saveHTMLFooterE_height;

var $firstPageBoxHeader;
var $firstPageBoxHeaderEven;
var $firstPageBoxFooter;
var $firstPageBoxFooterEven;

var $page_box;
var $show_marks;	// crop or cross marks

var $basepathIsLocal;

var $use_kwt;
var $kwt;
var $kwt_height;
var $kwt_y0;
var $kwt_x0;
var $kwt_buffer;
var $kwt_Links;
var $kwt_moved;
var $kwt_saved;

var $PageNumSubstitutions;

 
var $table_borders_separate;
var $base_table_properties;
var $borderstyles;
// doesn't include none or hidden

var $listjustfinished;
var $blockjustfinished;

var $orig_bMargin;
var $orig_tMargin;
var $orig_lMargin;
var $orig_rMargin;
var $orig_hMargin;
var $orig_fMargin;

var $pageheaders;
var $pagefooters;

var $pageHTMLheaders;
var $pageHTMLfooters;

var $saveHTMLHeader;
var $saveHTMLFooter;

var $HTMLheaderPageLinks;
var $HTMLheaderPageAnnots;
var $HTMLheaderPageForms;	// mPDF 5.2.03

// See config_fonts.php for these next 5 values
var $available_unifonts;
var $sans_fonts;
var $serif_fonts;
var $mono_fonts;
var $defaultSubsFont;

// List of ALL available CJK fonts (incl. styles) (Adobe add-ons)  hw removed
var $available_CJK_fonts;

var $cascadeCSS;

var $HTMLHeader;
var $HTMLFooter;
var $HTMLHeaderE;
var $HTMLFooterE;
var $bufferoutput; 



var $showdefaultpagenos;	// DEPRACATED -left for backward compatability


var $chrs;
var $ords;

// CJK fonts
var $Big5_widths;
var $GB_widths;
var $SJIS_widths;
var $UHC_widths;

// SetProtection
var $encrypted;    //whether document is protected
var $Uvalue;             //U entry in pdf document
var $Ovalue;             //O entry in pdf document
var $Pvalue;             //P entry in pdf document
var $enc_obj_id;         //encryption object id
var $last_rc4_key;       //last RC4 key encrypted (cached for optimisation)
var $last_rc4_key_c;     //last RC4 computed key
var $encryption_key;
var $padding;		//used for encryption

// Bookmark
var $BMoutlines;
var $OutlineRoot;
// TOC
var $_toc;
var $TOCmark;
var $TOCfont;
var $TOCfontsize;
var $TOCindent;
var $TOCheader;
var $TOCfooter;
var $TOCpreHTML;
var $TOCpostHTML;
var $TOCbookmarkText;
var $TOCusePaging;
var $TOCuseLinking;
var $TOCorientation;
var $TOC_margin_left;
var $TOC_margin_right;
var $TOC_margin_top;
var $TOC_margin_bottom;
var $TOC_margin_header;
var $TOC_margin_footer;
var $TOC_odd_header_name;
var $TOC_even_header_name;
var $TOC_odd_footer_name;
var $TOC_even_footer_name;
var $TOC_odd_header_value;
var $TOC_even_header_value;
var $TOC_odd_footer_value;
var $TOC_even_footer_value;
var $TOC_start;
var $TOC_end;
var $TOC_npages;
var $m_TOC; 
// INDEX
var $ColActive;
var $ChangePage;		//Flag indicating that a page break has occurred
var $Reference;
var $CurrCol;
var $NbCol;
var $y0;			//Top ordinate of columns
var $ColL;
var $ColWidth;
var $ColGap;
// COLUMNS 
var $ColR;
var $ChangeColumn;
var $columnbuffer;
var $ColDetails;
var $columnLinks;
var $colvAlign;
// Substitutions
var $substitute;		// Array of substitution strings e.g. <ttz>112</ttz>
var $entsearch;		// Array of HTML entities (>ASCII 127) to substitute
var $entsubstitute;	// Array of substitution decimal unicode for the Hi entities


// Default values if no style sheet offered	(cf. http://www.w3.org/TR/CSS21/sample.html)
var $defaultCSS;

var $form_element_spacing;
var $linemaxfontsize;
var $lineheight_correction;
var $lastoptionaltag;	// Save current block item which HTML specifies optionsl endtag
var $pageoutput;
var $charset_in;
var $blk;
var $blklvl;
var $ColumnAdjust;
var $ws;	// Word spacing
var $HREF;
var $pgwidth;
var $fontlist; 
var $issetfont;
var $issetcolor;
var $oldx;
var $oldy;
var $B;
var $U;      //underlining flag
var $S;	// SmallCaps flag
var $I;

var $tdbegin;
var $table;
var $cell;
var $col;
var $row;

var $divbegin;
var $divalign;
var $divwidth;
var $divheight;
var $divrevert;
var $spanbgcolor;

var $spanlvl;
var $listlvl;
var $listnum;
var $listtype;
var $listoccur;
var $listlist;
var $listitem;

var $pjustfinished;
var $ignorefollowingspaces;
var $SUP;
var $SUB;
var $SMALL;
var $BIG;
var $toupper;
var $tolower;
var $capitalize;
var $dash_on;
var $dotted_on;
var $strike;

var $CSS;
var $textbuffer;
var $currentfontstyle;
var $currentfontfamily;
var $currentfontsize;
var $colorarray;
var $bgcolorarray;
var $internallink;
var $enabledtags;

var $lineheight;
var $basepath;
var $outlineparam;
var $outline_on;

var $specialcontent;
var $selectoption;

var $usecss;
var $usepre;
var $usetableheader;

var $tableheadernrows;
var $tablefooternrows;

var $objectbuffer;

// Table Rotation
var $table_rotate;
var $tbrot_maxw;
var $tbrot_maxh;
var $tablebuffer;
var $tbrot_align;
var $tbrot_Links;

var $divbuffer;		// Buffer used when keeping DIV on one page
var $keep_block_together;	// Keep a Block from page-break-inside: avoid
var $ktLinks;		// Keep-together Block links array
var $ktBlock;		// Keep-together Block array
var $ktForms;		// mPDF 5.2.03
var $ktReference;
var $ktBMoutlines;
var $_kttoc;

var $tbrot_y0;
var $tbrot_x0;
var $tbrot_w;
var $tbrot_h;

var $mb_enc;
var $directionality;

var $extgstates; // Used for alpha channel - Transparency (Watermark)
var $mgl;
var $mgt;
var $mgr;
var $mgb;

var $tts;
var $ttz;
var $tta;

var $headerDetails;
var $footerDetails;

// Best to alter the below variables using default stylesheet above
var $div_margin_bottom;
var $div_bottom_border;
var $p_margin_bottom;
var $p_bottom_border;
var $page_break_after_avoid;
var $margin_bottom_collapse;
var $img_margin_top;	// default is set at top of fn.openTag 'IMG'
var $img_margin_bottom;
var $list_indent;
var $list_align;
var $list_margin_bottom; 
var $default_font_size;	// in pts
var $original_default_font_size;	// used to save default sizes when using table default
var $original_default_font;
var $watermark_font;
var $defaultAlign;

// TABLE
var $defaultTableAlign;
var $tablethead;
var $thead_font_weight;
var $thead_font_style;
var $thead_font_smCaps;
var $thead_valign_default;
var $thead_textalign_default;
var $tabletfoot;
var $tfoot_font_weight;
var $tfoot_font_style;
var $tfoot_font_smCaps;
var $tfoot_valign_default;
var $tfoot_textalign_default;

var $trow_text_rotate;

var $cellPaddingL;
var $cellPaddingR;
var $cellPaddingT;
var $cellPaddingB;
var $table_lineheight;
var $table_border_attr_set;
var $table_border_css_set;

var $shrin_k;			// factor with which to shrink tables - used internally - do not change
var $shrink_this_table_to_fit;	// 0 or false to disable; value (if set) gives maximum factor to reduce fontsize
var $MarginCorrection;	// corrects for OddEven Margins
var $margin_footer;
var $margin_header;

var $tabletheadjustfinished;
var $usingCoreFont;
var $charspacing;

//Private properties FROM FPDF
var $DisplayPreferences; 
var $outlines;
var $flowingBlockAttr;
var $page;               //current page number
var $n;                  //current object number
var $offsets;            //array of object offsets
var $buffer;             //buffer holding in-memory PDF
var $pages;              //array containing pages
var $state;              //current document state
var $compress;           //compression flag
var $DefOrientation;     //default orientation
var $CurOrientation;     //current orientation
var $OrientationChanges; //array indicating orientation changes
var $k;                  //scale factor (number of points in user unit)
var $fwPt;
var $fhPt;         //dimensions of page format in points
var $fw;
var $fh;             //dimensions of page format in user unit
var $wPt;
var $hPt;           //current dimensions of page in points
var $w;
var $h;               //current dimensions of page in user unit
var $lMargin;            //left margin
var $tMargin;            //top margin
var $rMargin;            //right margin
var $bMargin;            //page break margin
var $cMarginL;            //cell margin Left
var $cMarginR;            //cell margin Right
var $cMarginT;            //cell margin Left
var $cMarginB;            //cell margin Right
var $DeflMargin;            //Default left margin
var $DefrMargin;            //Default right margin
var $x;
var $y;               //current position in user unit for cell positioning
var $lasth;              //height of last cell printed
var $LineWidth;          //line width in user unit
var $CoreFonts;          //array of standard font names
var $fonts;              //array of used fonts
var $FontFiles;          //array of font files
var $diffs;              //array of encoding differences
var $images;             //array of used images
var $PageLinks;          //array of links in pages
var $links;              //array of internal links
var $FontFamily;         //current font family
var $FontStyle;          //current font style
var $CurrentFont;        //current font info
var $FontSizePt;         //current font size in points
var $FontSize;           //current font size in user unit
var $DrawColor;          //commands for drawing color
var $FillColor;          //commands for filling color
var $TextColor;          //commands for text color
var $ColorFlag;          //indicates whether fill and text colors are different
var $autoPageBreak;      //automatic page breaking
var $PageBreakTrigger;   //threshold used to trigger page breaks
var $InFooter;           //flag set when processing footer
var $InHTMLFooter;

var $processingFooter;   //flag set when processing footer - added for columns
var $processingHeader;   //flag set when processing header - added for columns
var $ZoomMode;           //zoom display mode
var $LayoutMode;         //layout display mode
var $title;              //title
var $subject;            //subject
var $author;             //author
var $keywords;           //keywords
var $creator;            //creator

var $aliasNbPg;       //alias for total number of pages
var $aliasNbPgGp;       //alias for total number of pages in page group
var $aliasNbPgHex;
var $aliasNbPgGpHex;

var $ispre;

var $outerblocktags;
var $innerblocktags;
// NOT Currently used
var $inlinetags;
var $listtags;
var $tabletags;
var $formtags;


// **********************************
// **********************************
// **********************************
// **********************************
// **********************************
// **********************************
// **********************************
// **********************************
// **********************************

function mPDF($mode='',$format='A4',$default_font_size=0,$default_font='',$mgl=15,$mgr=15,$mgt=16,$mgb=16,$mgh=9,$mgf=9, $orientation='P') {


	$this->time0 = microtime(true);
	$unit='mm';
	//Some checks
	$this->_dochecks();

	// Set up Aliases for backwards compatability
	$this->UnvalidatedText =& $this->watermarkText;
	$this->TopicIsUnvalidated =& $this->showWatermarkText;
	$this->AliasNbPg =& $this->aliasNbPg;
	$this->AliasNbPgGp =& $this->aliasNbPgGp;
	$this->BiDirectional =& $this->biDirectional;
	$this->Anchor2Bookmark =& $this->anchor2Bookmark;
	$this->KeepColumns =& $this->keepColumns;
	$this->useOddEven =& $this->mirrorMargins;
	$this->useSubstitutionsMB =& $this->useSubstitutions;


	//Initialization of properties
	$this->spotColors=array();
	$this->spotColorIDs = array();
	$this->tableBackgrounds = array();

	$this->kt_y00 = '';
	$this->kt_p00 = '';
	$this->iterationCounter = false;
	$this->BMPonly = array();
	$this->page=0;
	$this->n=2;
	$this->buffer='';
	$this->objectbuffer = array();
	$this->pages=array();
	$this->OrientationChanges=array();
	$this->state=0;
	$this->fonts=array();
	$this->FontFiles=array();
	$this->diffs=array();
	$this->images=array();
	$this->links=array();
	$this->InFooter=false;
	$this->processingFooter=false;
	$this->processingHeader=false;
	$this->lasth=0;
	$this->FontFamily='';
	$this->FontStyle='';
	$this->FontSizePt=9;
	$this->U=false;
	// Small Caps
	$this->upperCase = array();
	@include(_MPDF_PATH.'includes/upperCase.php');
	$this->S = false;
	$this->smCapsScale = 1;
	$this->smCapsStretch = 100;

	$this->defTextColor = $this->TextColor = $this->SetTColor($this->ConvertColor(0),true);
	$this->defDrawColor = $this->DrawColor = $this->SetDColor($this->ConvertColor(0),true);
	$this->defFillColor = $this->FillColor = $this->SetFColor($this->ConvertColor(255),true);

	//SVG color names array
	//http://www.w3schools.com/css/css_colornames.asp
	$this->SVGcolors = array('antiquewhite'=>'#FAEBD7','aqua'=>'#00FFFF','aquamarine'=>'#7FFFD4','beige'=>'#F5F5DC','black'=>'#000000',
'blue'=>'#0000FF','brown'=>'#A52A2A','cadetblue'=>'#5F9EA0','chocolate'=>'#D2691E','cornflowerblue'=>'#6495ED','crimson'=>'#DC143C',
'darkblue'=>'#00008B','darkgoldenrod'=>'#B8860B','darkgreen'=>'#006400','darkmagenta'=>'#8B008B','darkorange'=>'#FF8C00',
'darkred'=>'#8B0000','darkseagreen'=>'#8FBC8F','darkslategray'=>'#2F4F4F','darkviolet'=>'#9400D3','deepskyblue'=>'#00BFFF',
'dodgerblue'=>'#1E90FF','firebrick'=>'#B22222','forestgreen'=>'#228B22','fuchsia'=>'#FF00FF','gainsboro'=>'#DCDCDC','gold'=>'#FFD700',
'gray'=>'#808080','green'=>'#008000','greenyellow'=>'#ADFF2F','hotpink'=>'#FF69B4','indigo'=>'#4B0082','khaki'=>'#F0E68C',
'lavenderblush'=>'#FFF0F5','lemonchiffon'=>'#FFFACD','lightcoral'=>'#F08080','lightgoldenrodyellow'=>'#FAFAD2','lightgreen'=>'#90EE90',
'lightsalmon'=>'#FFA07A','lightskyblue'=>'#87CEFA','lightslategray'=>'#778899','lightyellow'=>'#FFFFE0','lime'=>'#00FF00','limegreen'=>'#32CD32',
'magenta'=>'#FF00FF','maroon'=>'#800000','mediumaquamarine'=>'#66CDAA','mediumorchid'=>'#BA55D3','mediumseagreen'=>'#3CB371',
'mediumspringgreen'=>'#00FA9A','mediumvioletred'=>'#C71585','midnightblue'=>'#191970','mintcream'=>'#F5FFFA','moccasin'=>'#FFE4B5','navy'=>'#000080',
'olive'=>'#808000','orange'=>'#FFA500','orchid'=>'#DA70D6','palegreen'=>'#98FB98',
'palevioletred'=>'#D87093','peachpuff'=>'#FFDAB9','pink'=>'#FFC0CB','powderblue'=>'#B0E0E6','purple'=>'#800080',
'red'=>'#FF0000','royalblue'=>'#4169E1','salmon'=>'#FA8072','seagreen'=>'#2E8B57','sienna'=>'#A0522D','silver'=>'#C0C0C0','skyblue'=>'#87CEEB',
'slategray'=>'#708090','springgreen'=>'#00FF7F','steelblue'=>'#4682B4','tan'=>'#D2B48C','teal'=>'#008080','thistle'=>'#D8BFD8','turquoise'=>'#40E0D0',
'violetred'=>'#D02090','white'=>'#FFFFFF','yellow'=>'#FFFF00', 
'aliceblue'=>'#f0f8ff', 'azure'=>'#f0ffff', 'bisque'=>'#ffe4c4', 'blanchedalmond'=>'#ffebcd', 'blueviolet'=>'#8a2be2', 'burlywood'=>'#deb887', 
'chartreuse'=>'#7fff00', 'coral'=>'#ff7f50', 'cornsilk'=>'#fff8dc', 'cyan'=>'#00ffff', 'darkcyan'=>'#008b8b', 'darkgray'=>'#a9a9a9', 
'darkgrey'=>'#a9a9a9', 'darkkhaki'=>'#bdb76b', 'darkolivegreen'=>'#556b2f', 'darkorchid'=>'#9932cc', 'darksalmon'=>'#e9967a', 
'darkslateblue'=>'#483d8b', 'darkslategrey'=>'#2f4f4f', 'darkturquoise'=>'#00ced1', 'deeppink'=>'#ff1493', 'dimgray'=>'#696969', 
'dimgrey'=>'#696969', 'floralwhite'=>'#fffaf0', 'ghostwhite'=>'#f8f8ff', 'goldenrod'=>'#daa520', 'grey'=>'#808080', 'honeydew'=>'#f0fff0', 
'indianred'=>'#cd5c5c', 'ivory'=>'#fffff0', 'lavender'=>'#e6e6fa', 'lawngreen'=>'#7cfc00', 'lightblue'=>'#add8e6', 'lightcyan'=>'#e0ffff', 
'lightgray'=>'#d3d3d3', 'lightgrey'=>'#d3d3d3', 'lightpink'=>'#ffb6c1', 'lightseagreen'=>'#20b2aa', 'lightslategrey'=>'#778899', 
'lightsteelblue'=>'#b0c4de', 'linen'=>'#faf0e6', 'mediumblue'=>'#0000cd', 'mediumpurple'=>'#9370db', 'mediumslateblue'=>'#7b68ee', 
'mediumturquoise'=>'#48d1cc', 'mistyrose'=>'#ffe4e1', 'navajowhite'=>'#ffdead', 'oldlace'=>'#fdf5e6', 'olivedrab'=>'#6b8e23', 'orangered'=>'#ff4500', 
'palegoldenrod'=>'#eee8aa', 'paleturquoise'=>'#afeeee', 'papayawhip'=>'#ffefd5', 'peru'=>'#cd853f', 'plum'=>'#dda0dd', 'rosybrown'=>'#bc8f8f', 
'saddlebrown'=>'#8b4513', 'sandybrown'=>'#f4a460', 'seashell'=>'#fff5ee', 'slateblue'=>'#6a5acd', 'slategrey'=>'#708090', 'snow'=>'#fffafa', 
'tomato'=>'#ff6347', 'violet'=>'#ee82ee', 'wheat'=>'#f5deb3', 'whitesmoke'=>'#f5f5f5', 'yellowgreen'=>'#9acd32');

	$this->ColorFlag=false;
	$this->extgstates = array();

	$this->mb_enc='windows-1252';
	$this->directionality='ltr';
	$this->defaultAlign = 'L';
	$this->defaultTableAlign = 'L';

	$this->fixedPosBlockSave = array();
	$this->extraFontSubsets = 0;

	$this->SHYpatterns = array();
	$this->loadedSHYdictionary = false;
	$this->SHYdictionary = array();
	$this->SHYdictionaryWords = array();
	$this->blockContext = 1;
	$this->floatDivs = array();
	$this->DisplayPreferences=''; 

	$this->tablecascadeCSS = array();
	$this->listcascadeCSS = array();

	$this->patterns = array();		// Tiling patterns used for backgrounds
	$this->pageBackgrounds = array();
	$this->writingHTMLheader = false;	// internal flag - used both for writing HTMLHeaders/Footers and FixedPos block
	$this->writingHTMLfooter = false;	// internal flag - used both for writing HTMLHeaders/Footers and FixedPos block
	$this->gradients = array();

	$this->kwt_Reference = array();
	$this->kwt_BMoutlines = array();
	$this->kwt_toc = array();

	$this->tbrot_Reference = array();
	$this->tbrot_BMoutlines = array();
	$this->tbrot_toc = array();

	$this->col_Reference = array();
	$this->col_BMoutlines = array();
	$this->col_toc = array();
	$this->graphs = array();

	$this->pgsIns = array();
	$this->PDFAXwarnings = array();
	$this->inlineDisplayOff = false;
	$this->kerning = false;
	$this->lSpacingCSS = '';
	$this->wSpacingCSS = '';
	$this->fixedlSpacing = false;
	$this->minwSpacing = 0;


	$this->baselineC = 0.35;	// Baseline for text
	$this->noImageFile = str_replace("\\","/",dirname(__FILE__)) . '/includes/no_image.jpg';
	$this->subPos = 0;
	$this->forceExactLineheight = false;
	$this->listOcc = 0;
	$this->normalLineheight = 1.3;
	// These are intended as configuration variables, and should be set in config.php - which will override these values; 
	// set here as failsafe as will cause an error if not defined
	$this->incrementFPR1 = 10;
	$this->incrementFPR2 = 10;
	$this->incrementFPR3 = 10;
	$this->incrementFPR4 = 10;

	$this->fullImageHeight = false;
	$this->floatbuffer = array();
	$this->floatmargins = array();
	$this->autoFontGroups = 0;
	$this->formobjects=array(); // array of Form Objects for WMF
	$this->InlineProperties=array();
	$this->InlineAnnots=array();
	$this->ktAnnots=array();
	$this->tbrot_Annots=array();
	$this->kwt_Annots=array();
	$this->columnAnnots=array();
	$this->pageDim=array();
	$this->breakpoints = array();	// used in columnbuffer
	$this->tableLevel=0;
	$this->tbctr=array();	// counter for nested tables at each level
	$this->page_box = array();
	$this->show_marks = '';	// crop or cross marks
	$this->kwt = false;
	$this->kwt_height = 0;
	$this->kwt_y0 = 0;
	$this->kwt_x0 = 0;
	$this->kwt_buffer = array();
	$this->kwt_Links = array();
	$this->kwt_moved = false;
	$this->kwt_saved = false;
	$this->PageNumSubstitutions = array();
	$this->base_table_properties=array();
	$this->borderstyles = array('inset','groove','outset','ridge','dotted','dashed','solid','double');
	$this->tbrot_align = 'C';
	$this->pageheaders=array();
	$this->pagefooters=array();

	$this->pageHTMLheaders=array();
	$this->pageHTMLfooters=array();
	$this->HTMLheaderPageLinks = array();
	$this->HTMLheaderPageAnnots = array();

	$this->ktForms = array();	// mPDF 5.2.03
	$this->HTMLheaderPageForms = array();	// mPDF 5.2.03
	$this->columnForms = array();	// mPDF 5.2.03
	$this->tbrotForms = array();	// mPDF 5.2.03
	// mPDF 5.2.09
	$this->useRC128encryption = false;
	$this->uniqid = '';
	// mPDF 5.2.05
	$this->formMethod = 'POST';
	$this->formAction = '';
	$this->form_fonts = array();
	$this->form_radio_groups = array();
	$this->form_checkboxes = false;
	$this->forms = array();
	$this->pdf_array_co = '';	// mPDF 5.2.10

	$this->cascadeCSS = array();
	$this->bufferoutput = false; 
	$this->encrypted=false;    		//whether document is protected
	$this->BMoutlines=array();
	$this->_toc=array();
	$this->TOCheader=false;
	$this->TOCfooter=false;
	$this->ColActive=0;        		//Flag indicating that columns are on (the index is being processed)
	$this->ChangePage=0;       		//Flag indicating that a page break has occurred
	$this->Reference=array();  		//Array containing the references
	$this->CurrCol=0;              	//Current column number
	$this->ColL = array(0);			// Array of Left pos of columns - absolute - needs Margin correction for Odd-Even
	$this->ColR = array(0);			// Array of Right pos of columns - absolute pos - needs Margin correction for Odd-Even
	$this->ChangeColumn = 0;
	$this->columnbuffer = array();
	$this->ColDetails = array();		// Keeps track of some column details
	$this->columnLinks = array();		// Cross references PageLinks
	$this->substitute = array();		// Array of substitution strings e.g. <ttz>112</ttz>
	$this->entsearch = array();		// Array of HTML entities (>ASCII 127) to substitute
	$this->entsubstitute = array();	// Array of substitution decimal unicode for the Hi entities
	$this->lastoptionaltag = '';
	$this->charset_in = '';
	$this->blk = array();
	$this->blklvl = 0;
	$this->TOCmark = 0;
	$this->tts = false;
	$this->ttz = false;
	$this->tta = false;
	$this->ispre=false;

	$this->checkSIP = false;
	$this->checkSMP = false;
	$this->checkCJK = false;
	$this->tableCJK = false;

	$this->headerDetails=array();
	$this->footerDetails=array();
	$this->div_bottom_border = '';
	$this->p_bottom_border = '';
	$this->page_break_after_avoid = false;
	$this->margin_bottom_collapse = false;
	$this->tablethead = 0;
	$this->tabletfoot = 0;
	$this->table_border_attr_set = 0;
	$this->table_border_css_set = 0;
	$this->shrin_k = 1.0;
	$this->shrink_this_table_to_fit = 0;
	$this->MarginCorrection = 0;

	$this->tabletheadjustfinished = false;
	$this->usingCoreFont = false;
	$this->charspacing=0;

	$this->outlines=array();
	$this->autoPageBreak = true;

/*-- FORMS --*/
	// FORM ELEMENT SPACING
	$this->form_element_spacing['select']['outer']['h'] = 0.5;	// Horizontal spacing around SELECT
	$this->form_element_spacing['select']['outer']['v'] = 0.5;	// Vertical spacing around SELECT
	$this->form_element_spacing['select']['inner']['h'] = 0.7;	// Horizontal padding around SELECT
	$this->form_element_spacing['select']['inner']['v'] = 0.7;	// Vertical padding around SELECT
	$this->form_element_spacing['input']['outer']['h'] = 0.5;
	$this->form_element_spacing['input']['outer']['v'] = 0.5;
	$this->form_element_spacing['input']['inner']['h'] = 0.7;
	$this->form_element_spacing['input']['inner']['v'] = 0.7;
	$this->form_element_spacing['textarea']['outer']['h'] = 0.5;
	$this->form_element_spacing['textarea']['outer']['v'] = 0.5;
	$this->form_element_spacing['textarea']['inner']['h'] = 1;
	$this->form_element_spacing['textarea']['inner']['v'] = 0.5;
	$this->form_element_spacing['button']['outer']['h'] = 0.5;
	$this->form_element_spacing['button']['outer']['v'] = 0.5;
	$this->form_element_spacing['button']['inner']['h'] = 2;
	$this->form_element_spacing['button']['inner']['v'] = 1;
/*-- END FORMS --*/

	require(_MPDF_PATH.'config.php');	// config data

	//Scale factor
	$this->k=72/25.4;	// Will only use mm

	$this->_setPageSize($format, $orientation);
	$this->DefOrientation=$orientation;

	$this->margin_header=$mgh;
	$this->margin_footer=$mgf;

	$bmargin=$mgb;

	$this->DeflMargin = $mgl;
	$this->DefrMargin = $mgr;

	// v1.4 Save orginal settings in case of changed orientation
	$this->orig_tMargin = $mgt;
	$this->orig_bMargin = $bmargin;
	$this->orig_lMargin = $this->DeflMargin;
	$this->orig_rMargin = $this->DefrMargin;
	$this->orig_hMargin = $this->margin_header;
	$this->orig_fMargin = $this->margin_footer;


	if ($this->setAutoTopMargin=='pad') { $mgt += $this->margin_header; }
	if ($this->setAutoBottomMargin=='pad') { $mgb += $this->margin_footer; }
	$this->SetMargins($this->DeflMargin,$this->DefrMargin,$mgt);	// sets l r t margin
	//Automatic page break
	$this->SetAutoPageBreak($this->autoPageBreak,$bmargin);	// sets $this->bMargin & PageBreakTrigger

	$this->pgwidth = $this->w - $this->lMargin - $this->rMargin;

	//Interior cell margin (1 mm) ? not used
	$this->cMarginL = 1;
	$this->cMarginR = 1;
	//Line width (0.2 mm)
	$this->LineWidth=.567/$this->k;

	//To make the function Footer() work - replaces {nb} with page number
	$this->AliasNbPages();
	$this->AliasNbPageGroups();

	$this->aliasNbPgHex = '{nbHEXmarker}';
	$this->aliasNbPgGpHex = '{nbpgHEXmarker}';

	//Enable all tags as default
	$this->DisableTags();
	//Full width display mode
	$this->SetDisplayMode(100);	// fullwidth?		'fullpage'
	//Compression
	$this->SetCompression(true);
	//Set default display preferences
	$this->SetDisplayPreferences(''); 

	// Font data
	require(_MPDF_PATH.'config_fonts.php');
	// Available fonts
	$this->available_unifonts = array();
	foreach ($this->fontdata AS $f => $fs) {
		if (isset($fs['R']) && $fs['R']) { $this->available_unifonts[] = $f; }
		if (isset($fs['B']) && $fs['B']) { $this->available_unifonts[] = $f.'B'; }
		if (isset($fs['I']) && $fs['I']) { $this->available_unifonts[] = $f.'I'; }
		if (isset($fs['BI']) && $fs['BI']) { $this->available_unifonts[] = $f.'BI'; }
	}

	$this->default_available_fonts = $this->available_unifonts;


	$optcore = false;
	$onlyCoreFonts = false;
	if (preg_match('/([\-+])aCJK/i',$mode, $m)) {
		preg_replace('/([\-+])aCJK/i','',$mode);
		if ($m[1]=='+') { $this->useAdobeCJK = true; }
		else { $this->useAdobeCJK = false; }
	}

	if (strlen($mode)==1) {
		if ($mode=='s') { $this->percentSubset = 100; $mode = ''; }
		else if ($mode=='c') { $onlyCoreFonts = true; $mode = ''; }
	}
	else if (substr($mode,-2)=='-s') {
		$this->percentSubset = 100; 
		$mode = substr($mode,0,strlen($mode)-2);
	}
	else if (substr($mode,-2)=='-c') {
		$onlyCoreFonts = true;
		$mode = substr($mode,0,strlen($mode)-2);
	}
	else if (substr($mode,-2)=='-x') {
		$optcore = true;
		$mode = substr($mode,0,strlen($mode)-2);
	}

	// Autodetect if mode is a language_country string (en-GB or en_GB or en)
	if ((strlen($mode) == 5 && $mode != 'UTF-8') || strlen($mode) == 2) {
		list ($coreSuitable,$mpdf_pdf_unifonts) = GetLangOpts($mode, $this->useAdobeCJK);
		if ($coreSuitable && $optcore) { $onlyCoreFonts = true; }
		if ($mpdf_pdf_unifonts) { 
			$this->RestrictUnicodeFonts($mpdf_pdf_unifonts); 
			$this->default_available_fonts = $mpdf_pdf_unifonts;
		}
		$this->currentLang = $mode;
		$this->default_lang = $mode;
	}

	$this->onlyCoreFonts =  $onlyCoreFonts;

	if ($this->onlyCoreFonts) {
		$this->setMBencoding('windows-1252');	// sets $this->mb_enc
	}
	else {
		$this->setMBencoding('UTF-8');	// sets $this->mb_enc
	}
	@mb_regex_encoding('UTF-8'); 


	// Adobe CJK fonts
	$this->available_CJK_fonts = array('gb','big5','sjis','uhc','gbB','big5B','sjisB','uhcB','gbI','big5I','sjisI','uhcI',
		'gbBI','big5BI','sjisBI','uhcBI');


	//Standard fonts
	$this->CoreFonts=array('ccourier'=>'Courier','ccourierB'=>'Courier-Bold','ccourierI'=>'Courier-Oblique','ccourierBI'=>'Courier-BoldOblique',
		'chelvetica'=>'Helvetica','chelveticaB'=>'Helvetica-Bold','chelveticaI'=>'Helvetica-Oblique','chelveticaBI'=>'Helvetica-BoldOblique',
		'ctimes'=>'Times-Roman','ctimesB'=>'Times-Bold','ctimesI'=>'Times-Italic','ctimesBI'=>'Times-BoldItalic',
		'csymbol'=>'Symbol','czapfdingbats'=>'ZapfDingbats');
	$this->fontlist=array("ctimes","ccourier","chelvetica","csymbol","czapfdingbats");

	// Substitutions
	$this->setHiEntitySubstitutions();

	if ($this->onlyCoreFonts) {
		$this->useSubstitutions = true;
		$this->SetSubstitutions();
	}
	else { $this->useSubstitutions = false; }

	if (file_exists(_MPDF_PATH.'mpdf.css')) {
		$css = file_get_contents(_MPDF_PATH.'mpdf.css');
		$css2 = $this->ReadDefaultCSS($css);
		$this->defaultCSS = $this->array_merge_recursive_unique($this->defaultCSS,$css2); 
	}

	if ($default_font=='') { 
	  if ($this->onlyCoreFonts) { 
		if (in_array(strtolower($this->defaultCSS['BODY']['FONT-FAMILY']),$this->mono_fonts)) { $default_font = 'ccourier'; }
		else if (in_array(strtolower($this->defaultCSS['BODY']['FONT-FAMILY']),$this->sans_fonts)) { $default_font = 'chelvetica'; }
		else { $default_font = 'ctimes'; }
	  }
	  else { $default_font = $this->defaultCSS['BODY']['FONT-FAMILY']; }
	}
	if (!$default_font_size) { 
		$mmsize = $this->ConvertSize($this->defaultCSS['BODY']['FONT-SIZE']);
		$default_font_size = $mmsize*($this->k);
	}

	if ($default_font) { $this->SetDefaultFont($default_font); }
	if ($default_font_size) { $this->SetDefaultFontSize($default_font_size); }

	$this->SetLineHeight();	// lineheight is in mm

	$this->SetFColor($this->ConvertColor(255));
	$this->HREF='';
	$this->oldy=-1;
	$this->B=0;
	$this->U=0;
	$this->S=0;
	$this->I=0;

	$this->listlvl=0;
	$this->listnum=0; 
	$this->listtype='';
	$this->listoccur=array();
	$this->listlist=array();
	$this->listitem=array();

	$this->tdbegin=false; 
	$this->table=array(); 
	$this->cell=array();  
	$this->col=-1; 
	$this->row=-1; 
	$this->cellBorderBuffer = array();

	$this->divbegin=false;
	$this->divalign='';
	$this->divwidth=0; 
	$this->divheight=0; 
	$this->spanbgcolor=false;
	$this->divrevert=false;

	$this->issetfont=false;
	$this->issetcolor=false;

	$this->blockjustfinished=false;
	$this->listjustfinished=false;
	$this->ignorefollowingspaces = true; //in order to eliminate exceeding left-side spaces
	$this->toupper=false;
	$this->tolower=false;
	$this->capitalize=false;
	$this->dash_on=false;
	$this->dotted_on=false;
	$this->SUP=false;
	$this->SUB=false;
	$this->strike=false;

	$this->currentfontfamily='';
	$this->currentfontsize='';
	$this->currentfontstyle='';
	$this->colorarray=array();
	$this->spanbgcolorarray=array();
	$this->textbuffer=array();
	$this->CSS=array();
	$this->internallink=array();
	$this->basepath = "";

	$this->SetBasePath('');

	$this->outlineparam = array();
	$this->outline_on = false;

	$this->specialcontent = '';
	$this->selectoption = array();

	$this->usetableheader=false;
	$this->usecss=true;
	$this->usepre=true;

	for($i=0;$i<256;$i++) {
		$this->chrs[$i] = chr($i);
		$this->ords[chr($i)] = $i;

	}

/*-- IMPORTS --*/

	$this->tpls = array();
	$this->tpl = 0;
	$this->tplprefix = "/TPL";
	$this->res = array();
	if ($this->enableImports) {
		$this->SetImportUse();
	}
/*-- END IMPORTS --*/

	if ($this->progressBar) { $this->StartProgressBarOutput($this->progressBar) ;	}	// *PROGRESS-BAR*
}


function _setPageSize($format, &$orientation) {
	//Page format
	if(is_string($format))
	{
		if ($format=='') { $format = 'A4'; }
		$pfo = 'P';
		if(preg_match('/([0-9a-zA-Z]*)-L/i',$format,$m)) {	// e.g. A4-L = A$ landscape
			$format=$m[1]; 
			$pfo='L'; 
		}
		$format = $this->_getPageFormat($format);
		if (!$format) { $this->Error('Unknown page format: '.$format); }
		else { $orientation = $pfo; }

		$this->fwPt=$format[0];
		$this->fhPt=$format[1];
	}
	else
	{
		if (!$format[0] || !$format[1]) { $this->Error('Invalid page format: '.$format[0].' '.$format[1]); }
		$this->fwPt=$format[0]*$this->k;
		$this->fhPt=$format[1]*$this->k;
	}
	$this->fw=$this->fwPt/$this->k;
	$this->fh=$this->fhPt/$this->k;
	//Page orientation
	$orientation=strtolower($orientation);
	if($orientation=='p' or $orientation=='portrait')
	{
		$orientation='P';
		$this->wPt=$this->fwPt;
		$this->hPt=$this->fhPt;
	}
	elseif($orientation=='l' or $orientation=='landscape')
	{
		$orientation='L';
		$this->wPt=$this->fhPt;
		$this->hPt=$this->fwPt;
	}
	else $this->Error('Incorrect orientation: '.$orientation);
	$this->CurOrientation=$orientation;

	$this->w=$this->wPt/$this->k;
	$this->h=$this->hPt/$this->k;
}

function _getPageFormat($format) {
		switch (strtoupper($format)) {
			case '4A0': {$format = array(4767.87,6740.79); break;}
			case '2A0': {$format = array(3370.39,4767.87); break;}
			case 'A0': {$format = array(2383.94,3370.39); break;}
			case 'A1': {$format = array(1683.78,2383.94); break;}
			case 'A2': {$format = array(1190.55,1683.78); break;}
			case 'A3': {$format = array(841.89,1190.55); break;}
			case 'A4': default: {$format = array(595.28,841.89); break;}
			case 'A5': {$format = array(419.53,595.28); break;}
			case 'A6': {$format = array(297.64,419.53); break;}
			case 'A7': {$format = array(209.76,297.64); break;}
			case 'A8': {$format = array(147.40,209.76); break;}
			case 'A9': {$format = array(104.88,147.40); break;}
			case 'A10': {$format = array(73.70,104.88); break;}
			case 'B0': {$format = array(2834.65,4008.19); break;}
			case 'B1': {$format = array(2004.09,2834.65); break;}
			case 'B2': {$format = array(1417.32,2004.09); break;}
			case 'B3': {$format = array(1000.63,1417.32); break;}
			case 'B4': {$format = array(708.66,1000.63); break;}
			case 'B5': {$format = array(498.90,708.66); break;}
			case 'B6': {$format = array(354.33,498.90); break;}
			case 'B7': {$format = array(249.45,354.33); break;}
			case 'B8': {$format = array(175.75,249.45); break;}
			case 'B9': {$format = array(124.72,175.75); break;}
			case 'B10': {$format = array(87.87,124.72); break;}
			case 'C0': {$format = array(2599.37,3676.54); break;}
			case 'C1': {$format = array(1836.85,2599.37); break;}
			case 'C2': {$format = array(1298.27,1836.85); break;}
			case 'C3': {$format = array(918.43,1298.27); break;}
			case 'C4': {$format = array(649.13,918.43); break;}
			case 'C5': {$format = array(459.21,649.13); break;}
			case 'C6': {$format = array(323.15,459.21); break;}
			case 'C7': {$format = array(229.61,323.15); break;}
			case 'C8': {$format = array(161.57,229.61); break;}
			case 'C9': {$format = array(113.39,161.57); break;}
			case 'C10': {$format = array(79.37,113.39); break;}
			case 'RA0': {$format = array(2437.80,3458.27); break;}
			case 'RA1': {$format = array(1729.13,2437.80); break;}
			case 'RA2': {$format = array(1218.90,1729.13); break;}
			case 'RA3': {$format = array(864.57,1218.90); break;}
			case 'RA4': {$format = array(609.45,864.57); break;}
			case 'SRA0': {$format = array(2551.18,3628.35); break;}
			case 'SRA1': {$format = array(1814.17,2551.18); break;}
			case 'SRA2': {$format = array(1275.59,1814.17); break;}
			case 'SRA3': {$format = array(907.09,1275.59); break;}
			case 'SRA4': {$format = array(637.80,907.09); break;}
			case 'LETTER': {$format = array(612.00,792.00); break;}
			case 'LEGAL': {$format = array(612.00,1008.00); break;}
			case 'EXECUTIVE': {$format = array(521.86,756.00); break;}
			case 'FOLIO': {$format = array(612.00,936.00); break;}
			case 'B': {$format=array(362.83,561.26 );	 break;}		//	'B' format paperback size 128x198mm
			case 'A': {$format=array(314.65,504.57 );	 break;}		//	'A' format paperback size 111x178mm
			case 'DEMY': {$format=array(382.68,612.28 );  break;}		//	'Demy' format paperback size 135x216mm
			case 'ROYAL': {$format=array(433.70,663.30 );  break;}	//	'Royal' format paperback size 153x234mm
			default: $format = false;
		}
	return $format;
}


/*-- PROGRESS-BAR --*/
function StartProgressBarOutput($mode=1) {
	// must be relative path, or URI (not a file system path)
	if (!defined('_MPDF_URI')) { 
		$this->progressBar = false;
		if ($this->debug) { $this->Error("You need to define _MPDF_URI to use the progress bar!"); }
		else return false; 
	}
	$this->progressBar = $mode;
	if ($this->progbar_altHTML) {
		echo $this->progbar_altHTML;
	}
	else {
	   echo '<html>
	<head>
	<title>mPDF File Progress</title>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<link rel="stylesheet" type="text/css" href="'._MPDF_URI.'progbar.css" />
		</head>
	<body>
	<div class="main">
		<div class="heading">'.$this->progbar_heading.'</div>
		<div class="demo">
	   ';
	   if ($this->progressBar==2) { echo '		<table width="100%"><tr><td style="width: 50%;"> 
			<span class="barheading">Writing HTML code</span> <br/>

			<div class="progressBar">
			<div id="element1"  class="innerBar">&nbsp;</div>
			</div>
			<span class="code" id="box1"></span>
			</td><td style="width: 50%;">
			<span class="barheading">Autosizing elements</span> <br/>
			<div class="progressBar">
			<div id="element4"  class="innerBar">&nbsp;</div>
			</div>
			<span class="code" id="box4"></span>
			<br/><br/>
			<span class="barheading">Writing Tables</span> <br/>
			<div class="progressBar">
			<div id="element7"  class="innerBar">&nbsp;</div>
			</div>
			<span class="code" id="box7"></span>
			</td></tr>
			<tr><td><br /><br /></td><td></td></tr>
			<tr><td style="width: 50%;"> 
	'; }
	echo '			<span class="barheading">Writing PDF file</span> <br/>
			<div class="progressBar">
			<div id="element2"  class="innerBar">&nbsp;</div>
			</div>
			<span class="code" id="box2"></span>
	   ';
	   if ($this->progressBar==2) { echo '
			</td><td style="width: 50%;">
			<span class="barheading">Memory usage</span> <br/>
			<div class="progressBar">
			<div id="element5"  class="innerBar">&nbsp;</div>
			</div>
			<span id="box5">0</span> '.ini_get("memory_limit").'<br />
			<br/><br/>
			<span class="barheading">Memory usage (peak)</span> <br/>
			<div class="progressBar">
			<div id="element6"  class="innerBar">&nbsp;</div>
			</div>
			<span id="box6">0</span> '.ini_get("memory_limit").'<br />
			</td></tr>
			</table>
	   '; }
	   echo '			<br/><br/>
		<span id="box3"></span>

		</div>
	   ';
	}
	ob_flush();
      flush();
}

function UpdateProgressBar($el,$val,$txt='') {
	// $val should be a string - 5 = actual value, +15 = increment

	if ($this->progressBar<2) {
		if ($el>3) { return; }
		else if ($el ==1) { $el = 2; }
	}
	echo '<script type="text/javascript">';
	if ($val) { echo ' document.getElementById(\'element'.$el.'\').style.width=\''.$val.'%\'; '; }
	if ($txt) { echo ' document.getElementById(\'box'.$el.'\').innerHTML=\''.$txt.'\'; '; }
	if ($this->progressBar==2) { 
		$m = round(memory_get_usage()/1048576);
		$m2 = round(memory_get_peak_usage()/1048576);
		$mem = $m * 100 / (ini_get("memory_limit")+0);
		$mem2 = $m2 * 100 / (ini_get("memory_limit")+0);
		echo ' document.getElementById(\'element5\').style.width=\''.$mem.'%\'; '; 
		echo ' document.getElementById(\'element6\').style.width=\''.$mem2.'%\'; '; 
		echo ' document.getElementById(\'box5\').innerHTML=\''.$m.'MB / \'; '; 
		echo ' document.getElementById(\'box6\').innerHTML=\''.$m2.'MB / \'; '; 
	}
	echo '</script>'."\n";
	ob_flush();
	flush();
}
/*-- END PROGRESS-BAR --*/



function RestrictUnicodeFonts($res) {
	// $res = array of (Unicode) fonts to restrict to: e.g. norasi|norasiB - language specific
	if (count($res)) {	// Leave full list of available fonts if passed blank array
		$this->available_unifonts = $res;
	}
	else { $this->available_unifonts = $this->default_available_fonts; }
	if (count($this->available_unifonts) == 0) { $this->available_unifonts[] = $this->default_available_fonts[0]; }
	$this->available_unifonts = array_values($this->available_unifonts);
}


function setMBencoding($enc) {
@mb_regex_encoding('UTF-8'); 
	$curr = $this->mb_enc;
	$this->mb_enc = $enc; 
	if (!$this->mb_enc || $curr != $this->mb_enc) { 
		mb_internal_encoding($this->mb_enc); 
		if ($enc == 'UTF-8') { @mb_regex_encoding('UTF-8'); }
//		else if ($enc == 'windows-1252') { @mb_regex_encoding('ISO-8859-1'); }
	}
}


function SetMargins($left,$right,$top) {
	//Set left, top and right margins
	$this->lMargin=$left;
	$this->rMargin=$right;
	$this->tMargin=$top;
}

function ResetMargins() {
	//ReSet left, top margins
	if (($this->forcePortraitHeaders || $this->forcePortraitMargins) && $this->DefOrientation=='P' && $this->CurOrientation=='L') {
	    if (($this->mirrorMargins) && (($this->page)%2==0)) {	// EVEN
		$this->tMargin=$this->orig_rMargin;
		$this->bMargin=$this->orig_lMargin;
	    }
	    else {	// ODD	// OR NOT MIRRORING MARGINS/FOOTERS
		$this->tMargin=$this->orig_lMargin;
		$this->bMargin=$this->orig_rMargin;
	    }
	   $this->lMargin=$this->DeflMargin;
	   $this->rMargin=$this->DefrMargin;
	   $this->MarginCorrection = 0;
	   $this->PageBreakTrigger=$this->h-$this->bMargin;
	}
	else  if (($this->mirrorMargins) && (($this->page)%2==0)) {	// EVEN
		$this->lMargin=$this->DefrMargin;
		$this->rMar