org.apache.fop.complexscripts.scripts

Class TamilScriptProcessor

java.lang.Object

org.apache.fop.complexscripts.scripts.ScriptProcessor

org.apache.fop.complexscripts.scripts.DefaultScriptProcessor

org.apache.fop.complexscripts.scripts.IndicScriptProcessor

org.apache.fop.complexscripts.scripts.TamilScriptProcessor

public class TamilScriptProcessor
extends IndicScriptProcessor

The TamilScriptProcessor class implements a script processor for performing glyph substitution and positioning operations on content associated with the Tamil script.

This work was originally authored by Glenn Adams (gadams@apache.org).

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.fop.complexscripts.scripts.IndicScriptProcessor

IndicScriptProcessor.DefaultSyllabizer, IndicScriptProcessor.Segment, IndicScriptProcessor.Syllabizer

Method Summary

Methods

Modifier and Type	Method and Description
protected int	findPreBaseMatra(GlyphSequence gs) Find pre-base matra in sequence.
protected int	findPreBaseMatraTarget(GlyphSequence gs, int source) Find pre-base matra target in sequence.
protected int	findReph(GlyphSequence gs) Find reph in sequence.
protected int	findRephTarget(GlyphSequence gs, int source) Find reph target in sequence.
protected Class<? extends org.apache.fop.complexscripts.scripts.TamilScriptProcessor.TamilSyllabizer>	getSyllabizerClass() Get script specific syllabizer class.

Methods inherited from class org.apache.fop.complexscripts.scripts.IndicScriptProcessor

getOptionalPositioningFeatures, getOptionalSubstitutionFeatures, getPositioningContextTester, getPositioningFeatures, getSubstitutionContextTester, getSubstitutionFeatures, makeProcessor, position, substitute

Methods inherited from class org.apache.fop.complexscripts.scripts.DefaultScriptProcessor

isReorderedMark, reorderCombiningMarks

Methods inherited from class org.apache.fop.complexscripts.scripts.ScriptProcessor

assembleLookups, getInstance, getScript, position, preProcess, substitute

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getSyllabizerClass

protected Class<? extends org.apache.fop.complexscripts.scripts.TamilScriptProcessor.TamilSyllabizer> getSyllabizerClass()

Description copied from class: IndicScriptProcessor

Get script specific syllabizer class.

Overrides:

getSyllabizerClass in class IndicScriptProcessor

Returns:

a syllabizer class object or null

findPreBaseMatra

protected int findPreBaseMatra(GlyphSequence gs)

Description copied from class: IndicScriptProcessor

Find pre-base matra in sequence.

Overrides:

findPreBaseMatra in class IndicScriptProcessor

Parameters:

gs - input sequence

Returns:

index of pre-base matra or -1 if not found

findPreBaseMatraTarget

protected int findPreBaseMatraTarget(GlyphSequence gs,
                         int source)

Description copied from class: IndicScriptProcessor

Find pre-base matra target in sequence.

Overrides:

findPreBaseMatraTarget in class IndicScriptProcessor

Parameters:

gs - input sequence

source - index of pre-base matra

Returns:

index of pre-base matra target or -1

findReph

protected int findReph(GlyphSequence gs)

Description copied from class: IndicScriptProcessor

Find reph in sequence.

Overrides:

findReph in class IndicScriptProcessor

Parameters:

gs - input sequence

Returns:

index of reph or -1 if not found

findRephTarget

protected int findRephTarget(GlyphSequence gs,
                 int source)

Description copied from class: IndicScriptProcessor

Find reph target in sequence.

Overrides:

findRephTarget in class IndicScriptProcessor

Parameters:

gs - input sequence

source - index of reph

Returns:

index of reph target or -1