Package com.itextpdf.io.font.otf

Class GsubLookupType3

java.lang.Object

com.itextpdf.io.font.otf.OpenTableLookup

com.itextpdf.io.font.otf.GsubLookupType3

       public class GsubLookupType3 extends OpenTableLookup
      

LookupType 3: Alternate Substitution Subtable

Nested Class Summary

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

OpenTableLookup.GlyphIndexer

Field Summary

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

lookupFlag, openReader, subTableLocations

Constructor Summary

Constructors

Constructor	Description
GsubLookupType3(OpenTypeFontTableReader openReader, int lookupFlag, int[] subTableLocations)

Method Summary

Modifier and Type	Method	Description
boolean	hasSubstitution(int index)
protected void	readSubTable(int subTableLocation)
boolean	transformOne(GlyphLine line)

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

getLookupFlag, readSubTables, transformLine

Methods inherited from class java.lang.Object

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

Constructor Details

GsubLookupType3

             public GsubLookupType3
             (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

hasSubstitution

             public boolean hasSubstitution
             (int index)
            

Overrides:

hasSubstitution in class OpenTableLookup