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com.sixlegs.image.png
Class Interlacer  

java.lang.Object
  com.sixlegs.image.png.Interlacer

Direct Known Subclasses:

Adam7Interlacer, NullInterlacer

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abstract class Interlacer

extends java.lang.Object

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Field Summary
protected  int	h
private  int	maxSpacingX
private  int	maxSpacingY
protected  int	w
private  int	widestPass

 

Constructor Summary
(package private)	Interlacer(int w, int h)

 

Method Summary
(package private)  int	countPixelsX(int pass, int w)
(package private)  int	countPixelsY(int pass, int h)
(package private)  int	getBlockHeight(int pass)
(package private)  int	getBlockWidth(int pass)
(package private)  int	getMaxPassWidth()
(package private)  int	getMaxSpacingX()
(package private)  int	getMaxSpacingY()
(package private) abstract  int	getOffsetX(int pass)
(package private) abstract  int	getOffsetY(int pass)
(package private)  int	getPassHeight(int pass)
(package private)  int	getPassWidth(int pass)
(package private) abstract  int	getSpacingX(int pass)
(package private) abstract  int	getSpacingY(int pass)
(package private) abstract  int	numPasses()

 

Methods inherited from class java.lang.Object

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

 

Field Detail

maxSpacingX

private int maxSpacingX

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maxSpacingY

private int maxSpacingY

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widestPass

private int widestPass

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w

protected int w

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h

protected int h

Constructor Detail

Interlacer

Interlacer(int w,
           int h)

Method Detail

numPasses

abstract int numPasses()

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getSpacingX

abstract int getSpacingX(int pass)

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getSpacingY

abstract int getSpacingY(int pass)

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getOffsetX

abstract int getOffsetX(int pass)

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getOffsetY

abstract int getOffsetY(int pass)

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getMaxSpacingX

final int getMaxSpacingX()

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getMaxSpacingY

final int getMaxSpacingY()

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getMaxPassWidth

final int getMaxPassWidth()

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getPassWidth

final int getPassWidth(int pass)

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getPassHeight

final int getPassHeight(int pass)

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getBlockWidth

final int getBlockWidth(int pass)

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getBlockHeight

final int getBlockHeight(int pass)

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countPixelsX

final int countPixelsX(int pass,
                       int w)

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countPixelsY

final int countPixelsY(int pass,
                       int h)

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Overview  Package   Class  Use  Deprecated  Index
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SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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