org.docx4j.fonts.fop.complexscripts.fonts

Class GlyphTable.ChainedClassSequenceRule

java.lang.Object

org.docx4j.fonts.fop.complexscripts.fonts.GlyphTable.Rule

org.docx4j.fonts.fop.complexscripts.fonts.GlyphTable.ClassSequenceRule

org.docx4j.fonts.fop.complexscripts.fonts.GlyphTable.ChainedClassSequenceRule

Enclosing class:

GlyphTable

public static class GlyphTable.ChainedClassSequenceRule
extends GlyphTable.ClassSequenceRule

The ChainedClassSequenceRule class implements a subclass of ClassSequenceRule that supports matching on a specific glyph class sequence in a specific chained contextual.

Constructor Summary

Constructors

Constructor and Description
ChainedClassSequenceRule(GlyphTable.RuleLookup[] lookups, int inputSequenceLength, int[] classes, int[] backtrackClasses, int[] lookaheadClasses) Instantiate a ChainedClassSequenceRule.

Method Summary

Modifier and Type	Method and Description
int[]	getBacktrackClasses()
int[]	getLookaheadClasses()
java.lang.String	toString()

Methods inherited from class org.docx4j.fonts.fop.complexscripts.fonts.GlyphTable.ClassSequenceRule

getClasses, getClasses

Methods inherited from class org.docx4j.fonts.fop.complexscripts.fonts.GlyphTable.Rule

getInputSequenceLength, getLookups, resolveLookupReferences

Methods inherited from class java.lang.Object

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

Constructor Detail

ChainedClassSequenceRule

public ChainedClassSequenceRule(GlyphTable.RuleLookup[] lookups,
                                int inputSequenceLength,
                                int[] classes,
                                int[] backtrackClasses,
                                int[] lookaheadClasses)

Instantiate a ChainedClassSequenceRule.

Parameters:

lookups - the rule's lookups

inputSequenceLength - number of glyphs constituting input sequence (to be consumed)

classes - the rule's input glyph class sequence to match, starting with second glyph in sequence

backtrackClasses - the rule's backtrack glyph class sequence to match, starting with first glyph in sequence

lookaheadClasses - the rule's lookahead glyph class sequence to match, starting with first glyph in sequence

Method Detail

getBacktrackClasses

public int[] getBacktrackClasses()

Returns:

the backtrack classes

getLookaheadClasses

public int[] getLookaheadClasses()

Returns:

the lookahead classes

toString

public java.lang.String toString()

Overrides:

toString in class GlyphTable.ClassSequenceRule