org.extex.font.format.xtf.tables.gps
Class XtfGSUBAlternateTable

java.lang.Object
  org.extex.font.format.xtf.tables.gps.XtfLookupTable
      org.extex.font.format.xtf.tables.gps.XtfGSUBAlternateTable

All Implemented Interfaces:

XMLWriterConvertible

Direct Known Subclasses:

XtfGSUBAlternateTable.XtfGSUBAlternateTable1

public abstract class XtfGSUBAlternateTable
extends XtfLookupTable

Alternate Substitution Subtable.

An Alternate Substitution (AlternateSubst) subtable identifies any number of aesthetic alternatives from which a user can choose a glyph variant to replace the input glyph.

Version:

$Revision: 6608 $

Author:

Michael Niedermair

Nested Class Summary

static class	XtfGSUBAlternateTable.AlternateSet AlternateSet.
static class	XtfGSUBAlternateTable.XtfGSUBAlternateTable1 AlternateSubstFormat1 subtable.

Field Summary

Fields inherited from class org.extex.font.format.xtf.tables.gps.XtfLookupTable

count

Method Summary

abstract java.lang.String[][]	getSubGlyph() Returns an array with the in/out glyph.
static XtfGSUBAlternateTable	newInstance(RandomAccessR rar, int offset, XtfGlyphName xtfGlyph) Create a new Instance.

Methods inherited from class org.extex.font.format.xtf.tables.gps.XtfLookupTable

getCount, getFormat, getXtfGlyph

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.extex.util.xml.XMLWriterConvertible

writeXML

Method Detail

newInstance

public static XtfGSUBAlternateTable newInstance(RandomAccessR rar,
                                                int offset,
                                                XtfGlyphName xtfGlyph)
                                         throws java.io.IOException

Create a new Instance.

Parameters:

rar - the input

offset - the offset

xtfGlyph - The glyph name.

Returns:

Returns the new instance.

Throws:

java.io.IOException - if an IO-error occurs

getSubGlyph

public abstract java.lang.String[][] getSubGlyph()

Returns an array with the in/out glyph.

Special for the test case

Returns:

Returns an array with the in/out glyph.