Package com.itextpdf.io.font.otf

Class ContextualSubstRule

java.lang.Object

com.itextpdf.io.font.otf.ContextualRule

com.itextpdf.io.font.otf.ContextualSubstRule

Direct Known Subclasses:

SubTableLookup5Format1.SubstRuleFormat1, SubTableLookup5Format2.SubstRuleFormat2, SubTableLookup5Format3.SubstRuleFormat3, SubTableLookup6Format1.SubstRuleFormat1, SubTableLookup6Format2.SubstRuleFormat2, SubTableLookup6Format3.SubstRuleFormat3

 public abstract class ContextualSubstRule extends ContextualRule 
      

Constructor Summary

Constructors

Constructor	Description
ContextualSubstRule()

Method Summary

Modifier and Type	Method	Description
abstract SubstLookupRecord[]	getSubstLookupRecords()	Retrieves the substitution lookup records.

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

getBacktrackContextLength, getContextLength, getLookaheadContextLength, isGlyphMatchesBacktrack, isGlyphMatchesInput, isGlyphMatchesLookahead

Methods inherited from class java.lang.Object

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

Constructor Details

ContextualSubstRule

 public ContextualSubstRule() 
            

Method Details

getSubstLookupRecords

 public abstract SubstLookupRecord[] getSubstLookupRecords() 
            

Retrieves the substitution lookup records. Each record specifies a position in the context glyph sequence and a LookupListIndex to the substitution lookup that is applied at that position.

Returns:

an array of SubstLookupRecord.