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Class StepXten


Namespace: Com\Tecnick\Unicode\Bidi
Package: Unicode
Category: Library
Copyright: 2011-2015 Nicola Asuni - LTD
License: GNU-LGPL v3 (see LICENSE.TXT)
Author: Nicola Asuni
Since: 2015-07-13
Located at Bidi/StepXten.php
Methods summary
# __construct( array $chardata, integer $pel )

X Steps for Bidirectional algorithm

public array
# getIsolatedLevelRunSequences( )

Get the Isolated Run Sequences

protected string
# getEmbeddedDirection( integer $level )

Get the embedded direction (L or R)

# setLevelRunSequences( )

Set Level Run Sequences

protected boolean
# isIsolateInitiator( $ord )

returns true if the input char is an Isolate Initiator

protected array
# setIsolatedLevelRunSequences( )

Set level Isolated Level Run Sequences

# setStartEndOfSequence( )

Determine the start-of-sequence (sos) and end-of-sequence (eos) types, either L or R, for each isolating run sequence.

Properties summary
protected array $chardata

Array of characters data to return

# array()
protected integer $pel

Paragraph Embedding Level

# 0
protected integer $numchars

Number of characters

# 0
protected array $runseq

Array of Level Run sequences

# array()
protected integer $numrunseq

Number of Level Run sequences

# 0
protected array $ilrs

Array of Isolated Level Run sequences

# array()

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