com.itextpdf.io.font.otf.lookuptype5

Class SubTableLookup5Format2

java.lang.Object

com.itextpdf.io.font.otf.ContextualTable<ContextualSubstRule>

com.itextpdf.io.font.otf.lookuptype5.SubTableLookup5Format2

public class SubTableLookup5Format2
extends ContextualTable<ContextualSubstRule>

Contextual Substitution Subtable: Class-based context glyph substitution

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SubTableLookup5Format2.SubstRuleFormat2

Field Summary

Fields inherited from class com.itextpdf.io.font.otf.ContextualTable

lookupFlag, openReader

Constructor Summary

Constructors

Constructor and Description
SubTableLookup5Format2(OpenTypeFontTableReader openReader, int lookupFlag, Set<Integer> substCoverageGlyphIds, OtfClass classDefinition)

Method Summary

Modifier and Type	Method and Description
protected List<ContextualSubstRule>	getSetOfRulesForStartGlyph(int startId) Gets a set of rules, which start with given glyph id.
void	setSubClassSets(List<List<ContextualSubstRule>> subClassSets)

Methods inherited from class com.itextpdf.io.font.otf.ContextualTable

checkIfContextMatch, getMatchingContextRule

Methods inherited from class java.lang.Object

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

Constructor Detail

SubTableLookup5Format2

public SubTableLookup5Format2(OpenTypeFontTableReader openReader,
                              int lookupFlag,
                              Set<Integer> substCoverageGlyphIds,
                              OtfClass classDefinition)

Method Detail

setSubClassSets

public void setSubClassSets(List<List<ContextualSubstRule>> subClassSets)

getSetOfRulesForStartGlyph

protected List<ContextualSubstRule> getSetOfRulesForStartGlyph(int startId)

Description copied from class: ContextualTable

Gets a set of rules, which start with given glyph id.

Specified by:

getSetOfRulesForStartGlyph in class ContextualTable<ContextualSubstRule>

Parameters:

startId - id of the first glyph in the sequence

Returns:

a list of ContextualSubstRule instances. The list will be empty if there are no rules that start with a given glyph id