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 and Description
protected List<ContextualTable<ContextualSubstRule>>	subTables

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

lookupFlag, openReader, subTableLocations

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and 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 Detail

subTables

protected List<ContextualTable<ContextualSubstRule>> subTables

Constructor Detail

GsubLookupType5

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

Throws:

IOException

Method Detail

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