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com.sixlegs.image.png
Class Adam7Interlacer  view Adam7Interlacer download Adam7Interlacer.java

java.lang.Object
  extended bycom.sixlegs.image.png.Interlacer
      extended bycom.sixlegs.image.png.Adam7Interlacer

final class Adam7Interlacer
extends Interlacer


Field Summary
protected  int h
           
(package private) static int[] init
           
(package private) static int[] sp
           
protected  int w
           
 
Constructor Summary
(package private) Adam7Interlacer(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)  int getOffsetX(int pass)
           
(package private)  int getOffsetY(int pass)
           
(package private)  int getPassHeight(int pass)
           
(package private)  int getPassWidth(int pass)
           
(package private)  int getSpacingX(int pass)
           
(package private)  int getSpacingY(int pass)
           
(package private)  int numPasses()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

init

static final int[] init

sp

static final int[] sp

w

protected int w

h

protected int h
Constructor Detail

Adam7Interlacer

Adam7Interlacer(int w,
                int h)
Method Detail

numPasses

final int numPasses()
Specified by:
numPasses in class Interlacer

getSpacingX

final int getSpacingX(int pass)
Specified by:
getSpacingX in class Interlacer

getSpacingY

final int getSpacingY(int pass)
Specified by:
getSpacingY in class Interlacer

getOffsetX

final int getOffsetX(int pass)
Specified by:
getOffsetX in class Interlacer

getOffsetY

final int getOffsetY(int pass)
Specified by:
getOffsetY in class Interlacer

getMaxSpacingX

final int getMaxSpacingX()

getMaxSpacingY

final int getMaxSpacingY()

getMaxPassWidth

final int getMaxPassWidth()

getPassWidth

final int getPassWidth(int pass)

getPassHeight

final int getPassHeight(int pass)

getBlockWidth

final int getBlockWidth(int pass)

getBlockHeight

final int getBlockHeight(int pass)

countPixelsX

final int countPixelsX(int pass,
                       int w)

countPixelsY

final int countPixelsY(int pass,
                       int h)