Package com.itextpdf.io.font.otf

Class GsubLookupType5

java.lang.Object

com.itextpdf.io.font.otf.OpenTableLookup

com.itextpdf.io.font.otf.GsubLookupType5

Direct Known Subclasses:

GsubLookupType6

 public class GsubLookupType5 extends OpenTableLookup 
      

LookupType 5: Contextual Substitution Subtable

Nested Class Summary

Nested classes/interfaces inherited from class com.itextpdf.io.font.otf.OpenTableLookup

OpenTableLookup.GlyphIndexer

Field Summary

Fields

Modifier and Type	Field	Description
protected List<ContextualTable<ContextualSubstRule>>	subTables

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

lookupFlag, openReader, subTableLocations

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GsubLookupType5(OpenTypeFontTableReader openReader, int lookupFlag, int[] subTableLocations)

Method Summary

Modifier and Type	Method	Description
protected void	readSubTable(int subTableLocation)
protected void	readSubTableFormat1(int subTableLocation)
protected void	readSubTableFormat2(int subTableLocation)
protected void	readSubTableFormat3(int subTableLocation)
boolean	transformOne(GlyphLine line)

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

getLookupFlag, hasSubstitution, readSubTables, transformLine

Methods inherited from class java.lang.Object

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

Field Details

subTables

 protected List<ContextualTable<ContextualSubstRule>> subTables 
            

Constructor Details

GsubLookupType5

 protected GsubLookupType5 
             (OpenTypeFontTableReader openReader, int lookupFlag, int[] subTableLocations) throws IOException 
            

Throws:

IOException

Method Details

transformOne

 public boolean transformOne 
             (GlyphLine line) 
            

Specified by:

transformOne in class OpenTableLookup

readSubTable

 protected void readSubTable 
             (int subTableLocation) throws IOException 
            

Specified by:

readSubTable in class OpenTableLookup

Throws:

IOException

readSubTableFormat1

 protected void readSubTableFormat1 
             (int subTableLocation) throws IOException 
            

Throws:

IOException

readSubTableFormat2

 protected void readSubTableFormat2 
             (int subTableLocation) throws IOException 
            

Throws:

IOException

readSubTableFormat3

 protected void readSubTableFormat3 
             (int subTableLocation) throws IOException 
            

Throws:

IOException