org.extex.font.format.xtf.tables.gps
Class CoverageTable1

java.lang.Object
  org.extex.font.format.xtf.tables.gps.CoverageTable
      org.extex.font.format.xtf.tables.gps.CoverageTable1

All Implemented Interfaces:

XMLWriterConvertible

public class CoverageTable1
extends CoverageTable

Coverage Format 1

Coverage Format 1 consists of a format code (CoverageFormat) and a count of covered glyphs (GlyphCount), followed by an array of glyph indices (GlyphArray). The glyph indices must be in numerical order for binary searching of the list. When a glyph is found in the Coverage table, its position in the GlyphArray determines the Coverage Index that is returned-the first glyph has a Coverage Index = 0, and the last glyph has a Coverage Index = GlyphCount -1.

CoverageFormat1 table: Individual glyph indices

Type	Name	Description
uint16	CoverageFormat	Format identifier-format = 1
uint16	GlyphCount	Number of glyphs in the GlyphArray
GlyphID	GlyphArray[GlyphCount]	Array of GlyphIDs-in numerical order

Version:

$Revision: 7274 $

Author:

Michael Niedermair

Constructor Summary

protected

CoverageTable1(int format, RandomAccessR rar) Creates a new object.

Method Summary

int[]	getGlyphArray() Getter for glyphArray.
void	writeXML(XMLStreamWriter writer) Write the data to a XMLStreamWriter.

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

getCoverageFormat, getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

CoverageTable1

protected CoverageTable1(int format,
                         RandomAccessR rar)
                  throws java.io.IOException

Creates a new object.

Parameters:

format - The format.

rar - The input.

Throws:

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

Method Detail

getGlyphArray

public int[] getGlyphArray()

Getter for glyphArray.

Returns:

the glyphArray

writeXML

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

Write the data to a XMLStreamWriter.

Parameters:

writer - the XML-Writer

Throws:

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

See Also:

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