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org.eclipse.swt.internal.image
Class JPEGQuantizationTable  

java.lang.Object
  org.eclipse.swt.internal.image.JPEGSegment
      org.eclipse.swt.internal.image.JPEGVariableSizeSegment
          org.eclipse.swt.internal.image.JPEGQuantizationTable

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final class JPEGQuantizationTable

extends JPEGVariableSizeSegment

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Field Summary
static byte[]	DefaultChrominanceQTable
static byte[]	DefaultLuminanceQTable
byte[]	reference

 

Constructor Summary

JPEGQuantizationTable(byte[] reference)

JPEGQuantizationTable(LEDataInputStream byteStream)

 

Method Summary
static JPEGQuantizationTable	defaultChrominanceTable()
static JPEGQuantizationTable	defaultLuminanceTable()
int[]	getQuantizationTablesKeys()
int[][]	getQuantizationTablesValues()
int	getSegmentLength()
int	getSegmentMarker()
void	scaleBy(int qualityFactor)
void	setSegmentLength(int length)
void	setSegmentMarker(int marker)
int	signature()
boolean	verify()
boolean	writeToStream(LEDataOutputStream byteStream)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

DefaultLuminanceQTable

public static byte[] DefaultLuminanceQTable

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DefaultChrominanceQTable

public static byte[] DefaultChrominanceQTable

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reference

public byte[] reference

Constructor Detail

JPEGQuantizationTable

public JPEGQuantizationTable(byte[] reference)

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JPEGQuantizationTable

public JPEGQuantizationTable(LEDataInputStream byteStream)

Method Detail

defaultChrominanceTable

public static JPEGQuantizationTable defaultChrominanceTable()

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defaultLuminanceTable

public static JPEGQuantizationTable defaultLuminanceTable()

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getQuantizationTablesKeys

public int[] getQuantizationTablesKeys()

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getQuantizationTablesValues

public int[][] getQuantizationTablesValues()

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scaleBy

public void scaleBy(int qualityFactor)

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signature

public int signature()

Overrides:

signature in class JPEGSegment

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verify

public boolean verify()

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getSegmentMarker

public int getSegmentMarker()

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setSegmentMarker

public void setSegmentMarker(int marker)

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getSegmentLength

public int getSegmentLength()

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setSegmentLength

public void setSegmentLength(int length)

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writeToStream

public boolean writeToStream(LEDataOutputStream byteStream)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> eclipse >> swt >> internal >> [ image overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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