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

java.lang.Object
  org.extex.font.format.xtf.tables.gps.PairSetTable

All Implemented Interfaces:

XMLWriterConvertible

public class PairSetTable
extends java.lang.Object
implements XMLWriterConvertible

Class for a pair set table.

A PairSet table enumerates all the glyph pairs that begin with a covered glyph. An array of PairValueRecords (PairValueRecord) contains one record for each pair and lists the records sorted by the GlyphID of the second glyph in each pair. PairValueCount specifies the number of PairValueRecords in the set.

Value	Type	Description
uint16	PairValueCount	Number of PairValueRecords
struct	PairValueRecord [PairValueCount]	Array of PairValueRecords-ordered by GlyphID of the second glyph

Version:

$Revision: 6738 $

Author:

Michael Niedermair

Constructor Summary

PairSetTable(RandomAccessR rar, int posOffset, int offset, XtfGlyphName xtfGlyph, int idx, int valueFormat1, int valueFormat2)
Creates a new object.

Method Summary

PairValueRecord	getPairValueRecord(int secondGlyph) Returns the PairValueRecord for the second glyph.
PairValueRecord[]	getPairValueRecords() Getter for pairValueRecords.
void	writeXML(XMLStreamWriter writer) Write the data to a XMLStreamWriter.

Methods inherited from class java.lang.Object

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

Constructor Detail

PairSetTable

public PairSetTable(RandomAccessR rar,
                    int posOffset,
                    int offset,
                    XtfGlyphName xtfGlyph,
                    int idx,
                    int valueFormat1,
                    int valueFormat2)
             throws java.io.IOException

Creates a new object.

Parameters:

rar - The input.

posOffset - The offset of the pos table.

offset - The offset of the table.

xtfGlyph - The glyph name.

idx - The index.

valueFormat2 - The valueformat2.

valueFormat1 - The valueformat1.

Throws:

java.io.IOException - if a io-error occurred.

Method Detail

getPairValueRecord

public PairValueRecord getPairValueRecord(int secondGlyph)

Returns the PairValueRecord for the second glyph.

Parameters:

secondGlyph - The second glyph.

Returns:

Returns the PairValueRecord for the second glyph or null, if not found.

getPairValueRecords

public PairValueRecord[] getPairValueRecords()

Getter for pairValueRecords.

Returns:

the pairValueRecords

writeXML

public void writeXML(XMLStreamWriter writer)
              throws java.io.IOException

Description copied from interface: XMLWriterConvertible

Write the data to a XMLStreamWriter.

Specified by:

writeXML in interface XMLWriterConvertible

Parameters:

writer - the XML-Writer

Throws:

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

See Also:

XMLWriterConvertible.writeXML(org.extex.util.xml.XMLStreamWriter)