jwo.utils.gifutils
Class GIFImage.NetscapeExtension

java.lang.Object
  jwo.utils.gifutils.GIFImage.Block
      jwo.utils.gifutils.GIFImage.ApplicationExtension
          jwo.utils.gifutils.GIFImage.NetscapeExtension

Enclosing class:

GIFImage

public class GIFImage.NetscapeExtension

extends jwo.utils.gifutils.GIFImage.ApplicationExtension

Extension block for looping animations.

Field Summary

String	authenticationCode
byte[]	data
String	identifier

Constructor Summary

GIFImage.NetscapeExtension(GIFInputStream input)

GIFImage.NetscapeExtension(int iterationCount)
iterationCount should be 0 for infinite loop.

Method Summary

int	getIterationCount()
void	read(GIFInputStream input)
void	setIterationCount(int iterationCount) iterationCount should be 0 for infinite loop.
String	toString() Return a string representation of the block's fields
void	write(GIFOutputStream output)

Methods inherited from class java.lang.Object

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

Field Detail

identifier

public String identifier

authenticationCode

public String authenticationCode

data

public byte[] data

Constructor Detail

GIFImage.NetscapeExtension

public GIFImage.NetscapeExtension(GIFInputStream input)
                           throws IOException

GIFImage.NetscapeExtension

public GIFImage.NetscapeExtension(int iterationCount)

iterationCount should be 0 for infinite loop.

Method Detail

setIterationCount

public void setIterationCount(int iterationCount)

iterationCount should be 0 for infinite loop.

getIterationCount

public int getIterationCount()

read

public void read(GIFInputStream input)
          throws IOException

Throws:

IOException

write

public void write(GIFOutputStream output)
           throws IOException

Throws:

IOException

toString

public String toString()

Return a string representation of the block's fields