class-Com.Tecnick.Unicode.Bidi.StepX

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Class StepX

Com\Tecnick\Unicode\Bidi\StepX

Namespace: Com\Tecnick\Unicode\Bidi
Package: Unicode
Category: Library
Copyright: 2011-2015 Nicola Asuni - Tecnick.com LTD
License: GNU-LGPL v3 (see LICENSE.TXT)
Author: Nicola Asuni info@tecnick.com
Since: 2015-07-13
Link: https://github.com/tecnickcom/tc-lib-unicode
Located at Bidi/StepX.php
Methods summary
public
# __construct( array $ordarr, integer $pel )

X Steps for Bidirectional algorithm Explicit Levels and Directions

public array
# getChrData( )

Returns the processed array

protected integer
# getLEven( integer $num )

Calculate the Least Even

protected integer
# getLOdd( integer $num )

Calculate the Least Odd

protected
# processX( )

Process X1

protected
# processXcase( integer $pos, integer $ord )

Process X1 case

protected
# setDss( integer $cel, integer $ord, string $dos, boolean $dis = false, string $isolate = false, integer $ivic = 0 )

Set temporary data (X2 to X5)

protected
# pushChar( integer $pos, integer $ord, array $edss )

Push a char on the stack

protected
# processChar( integer $pos, integer $ord, array $edss )

Process normal char (X6)

protected
# processPdfCase( array $edss )

Process the PDF type character

protected
# processPdiCase( integer $pos, integer $ord, array $edss )

Process the PDI type character

protected
# processFsiCase( integer $pos, array $edss )

Process the PDF type character

Constants summary
integer MAX_DEPTH

Maximum embedding level

# 125
Properties summary
protected array $dss

Directional Status Stack

# array()
protected integer $oic

Overflow Isolate Count

# 0
protected integer $oec

Overflow Embedding Count

# 0
protected integer $vic

Valid Isolate Count

# 0
protected array $chardata

Array of characters data to return

# array()
protected array $ordarr

Array of UTF-8 codepoints

# array()
 

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