Class PosTableLookup8Format3
- java.lang.Object
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- com.itextpdf.io.font.otf.ContextualTable<T>
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- com.itextpdf.io.font.otf.ChainingContextualTable<ContextualPositionRule>
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- com.itextpdf.io.font.otf.lookuptype8.PosTableLookup8Format3
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public class PosTableLookup8Format3 extends ChainingContextualTable<ContextualPositionRule>
Chained Contexts Positioning Format 3: Coverage-based Glyph Contexts
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
PosTableLookup8Format3.PosRuleFormat3
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Field Summary
Fields Modifier and Type Field Description private PosTableLookup8Format3.PosRuleFormat3
posRule
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Fields inherited from class com.itextpdf.io.font.otf.ContextualTable
lookupFlag, openReader
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Constructor Summary
Constructors Constructor Description PosTableLookup8Format3(OpenTypeFontTableReader openReader, int lookupFlag, PosTableLookup8Format3.PosRuleFormat3 rule)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected java.util.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
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Methods inherited from class com.itextpdf.io.font.otf.ContextualTable
checkIfContextMatch
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Field Detail
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posRule
private PosTableLookup8Format3.PosRuleFormat3 posRule
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Constructor Detail
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PosTableLookup8Format3
public PosTableLookup8Format3(OpenTypeFontTableReader openReader, int lookupFlag, PosTableLookup8Format3.PosRuleFormat3 rule)
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Method Detail
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getSetOfRulesForStartGlyph
protected java.util.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 classContextualTable<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
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