Package com.itextpdf.io.font.otf.lookuptype8

Class PosTableLookup8Format1

java.lang.Object

com.itextpdf.io.font.otf.ContextualTable

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

com.itextpdf.io.font.otf.lookuptype8.PosTableLookup8Format1

 public class PosTableLookup8Format1 extends ChainingContextualTable<ContextualPositionRule> 
      

Chaining Context Positioning Format 1: Simple Glyph Contexts

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PosTableLookup8Format1.PosRuleFormat1

Field Summary

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

lookupFlag, openReader

Constructor Summary

Constructors

Constructor	Description
PosTableLookup8Format1(OpenTypeFontTableReader openReader, int lookupFlag, Map<Integer,List<ContextualPositionRule>> posMap)

Method Summary

Modifier and Type	Method	Description
protected List<ContextualPositionRule>	getSetOfRulesForStartGlyph(int startGlyphId)	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 Details

PosTableLookup8Format1

 public PosTableLookup8Format1 
             (OpenTypeFontTableReader openReader, int lookupFlag, Map<Integer,List<ContextualPositionRule>> posMap) 
            

Method Details

getSetOfRulesForStartGlyph

 protected List<ContextualPositionRule> getSetOfRulesForStartGlyph 
             (int startGlyphId) 
            

Description copied from class: ContextualTable

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

Specified by:

getSetOfRulesForStartGlyph in class ContextualTable<ContextualPositionRule>

Parameters:

startGlyphId - 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