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

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Class XrefStream

Com\Tecnick\Pdf\Parser\Process\XrefStream

Process XREF

Com\Tecnick\Pdf\Parser\Process\RawObject
Extended by Com\Tecnick\Pdf\Parser\Process\XrefStream

Direct known subclasses

Com\Tecnick\Pdf\Parser\Process\Xref

Indirect known subclasses

Com\Tecnick\Pdf\Parser\Parser
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/XrefStream.php
Methods summary
protected
# processObjIndexes( array & $xref, integer & $obj_num, array $sdata )

Process object indexes

protected
# pngUnpredictor( array $sdata, array & $ddata, integer $columns, integer $prev_row )

PNG Unpredictor

protected
# minDistance( array & $ddata, array $row, integer $idx, integer $jdx, integer $row_left, integer $row_up, integer $row_upleft )

Return minimum distance for PNG unpredictor

protected
# processXrefType( array $sarr, array & $xref, array & $wbt, integer & $index_first, integer & $prevxref, integer & $columns, boolean & $valid_crs, boolean $filltrailer )

Process XREF types

protected
# processXrefPrev( array $sarr, integer $key, integer & $prevxref )

Process XREF type Prev

protected
# processXrefDecodeParms( array $sarr, integer $key, integer & $columns )

Process XREF type DecodeParms

protected
# processXrefTypeFt( string $type, array $sarr, array & $xref, boolean $filltrailer )

Process XREF type

protected
# processXrefObjref( string $type, array $sarr, array & $xref )

Process XREF type Objref

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

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