Class Xref

Com\Tecnick\Pdf\Parser\Process\Xref

Process XREF

Com\Tecnick\Pdf\Parser\Process\Xref

Abstract
Namespace: Com\Tecnick\Pdf\Parser\Process
Package: PdfParser
Category: Library
Copyright: 2011-2015 Nicola Asuni - Tecnick.com LTD
License: GNU-LGPL v3 (see LICENSE.TXT)
Author: Nicola Asuni info@tecnick.com
Since: 2011-05-23
Link: https://github.com/tecnickcom/tc-lib-pdf-parser
Located at Process/Xref.php

Methods summary
`protected array`	# `getXrefData( integer $offset = 0, array $xref = array() )` Get Cross-Reference (xref) table and trailer data from PDF document data. Get Cross-Reference (xref) table and trailer data from PDF document data. Parameters `$offset` Xref offset (if know). `$xref` Previous xref array (if any). Returns array Xref and trailer data.
`protected array`	# `decodeXref( integer $startxref, array $xref = array() )` Decode the Cross-Reference section Decode the Cross-Reference section Parameters `$startxref` Offset at which the xref section starts (position of the 'xref' keyword). `$xref` Previous xref array (if any). Returns array Xref and trailer data.
`protected array`	# `getTrailerData( array $xref, array $matches )` Decode the Cross-Reference section Decode the Cross-Reference section Parameters `$xref` Previous xref array (if any). `$matches` Matches containing traile sections Returns array Xref and trailer data.
`protected array`	# `decodeXrefStream( integer $startxref, array $xref = array() )` Decode the Cross-Reference Stream section Decode the Cross-Reference Stream section Parameters `$startxref` Offset at which the xref section starts. `$xref` Previous xref array (if any). Returns array Xref and trailer data.
`protected`	# `processDdata( array & $sdata, array $ddata, array $wbt )` Process ddata Process ddata Parameters `$sdata` `$ddata` `$wbt`

Methods inherited from Com\Tecnick\Pdf\Parser\Process\XrefStream
`minDistance(), pngUnpredictor(), processObjIndexes(), processXrefDecodeParms(), processXrefObjref(), processXrefPrev(), processXrefType(), processXrefTypeFt()`

Methods inherited from Com\Tecnick\Pdf\Parser\Process\RawObject
`getRawObject(), processAngular(), processBracket(), processDefault(), processDefaultName(), processParenthesis(), processSolidus()`

Properties summary
`protected array`	`$xref` XREF data. XREF data.	# `array()`
`protected array`	`$mrkoff` Store the processed offsets Store the processed offsets	# `array()`

class-Com.Tecnick.Pdf.Parser.Process.Xref