nextapp.echoservlet.image
Class PngEncoder.ByteTranslator

java.lang.Object
  nextapp.echoservlet.image.PngEncoder.ByteTranslator

All Implemented Interfaces:

PngEncoder.Translator

Enclosing class:

PngEncoder

private class PngEncoder.ByteTranslator

extends java.lang.Object

implements PngEncoder.Translator

Translates byte-based rasters.

Field Summary

(package private) int	channel
(package private) int	column
(package private) byte[]	inputPixelQueue
(package private) int	rowWidth

Constructor Summary

private

PngEncoder.ByteTranslator()

Method Summary

void	translate(byte[] outputPixelQueue, int row) Translates a row of the image into a byte array ordered properly for a PNG image.

Methods inherited from class java.lang.Object

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

Field Detail

rowWidth

int rowWidth

inputPixelQueue

byte[] inputPixelQueue

column

int column

channel

int channel

Constructor Detail

PngEncoder.ByteTranslator

private PngEncoder.ByteTranslator()

Method Detail

translate

public void translate(byte[] outputPixelQueue,
                      int row)

Description copied from interface: PngEncoder.Translator

Translates a row of the image into a byte array ordered properly for a PNG image.

Specified by:

translate in interface PngEncoder.Translator

Parameters:

outputPixelQueue - The byte array in which to store the translated pixels.

row - The row index of the image to translate.

See Also:

PngEncoder.Translator.translate(byte[], int)