com.itextpdf.io.font.otf.lookuptype8

Class PosTableLookup8Format3

java.lang.Object

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

com.itextpdf.io.font.otf.ChainingContextualTable<ContextualPositionRule>

com.itextpdf.io.font.otf.lookuptype8.PosTableLookup8Format3

public class PosTableLookup8Format3
extends ChainingContextualTable<ContextualPositionRule>

Chained Contexts Positioning Format 3: Coverage-based Glyph Contexts

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PosTableLookup8Format3.PosRuleFormat3

Field Summary

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

lookupFlag, openReader

Constructor Summary

Constructors

Constructor and Description
PosTableLookup8Format3(OpenTypeFontTableReader openReader, int lookupFlag, PosTableLookup8Format3.PosRuleFormat3 rule)

Method Summary

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

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

checkIfBacktrackContextMatch, checkIfLookaheadContextMatch, getMatchingContextRule

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

checkIfContextMatch

Methods inherited from class java.lang.Object

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

Constructor Detail

PosTableLookup8Format3

public PosTableLookup8Format3(OpenTypeFontTableReader openReader,
                              int lookupFlag,
                              PosTableLookup8Format3.PosRuleFormat3 rule)

Method Detail

getSetOfRulesForStartGlyph

protected List<ContextualPositionRule> 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<ContextualPositionRule>

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