Class DDSImageDataEncoder.BlockCompressorBase

java.lang.Object

com.twelvemonkeys.imageio.plugins.dds.DDSImageDataEncoder.BlockCompressorBase

Direct Known Subclasses:

DDSImageDataEncoder.BlockCompressor1, DDSImageDataEncoder.BlockCompressor4, DDSImageDataEncoder.BlockCompressor5

Enclosing class:

DDSImageDataEncoder

private abstract static class DDSImageDataEncoder.BlockCompressorBase
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final int[]	samples

Constructor Summary

Constructors

Constructor	Description
BlockCompressorBase()

Method Summary

Modifier and Type	Method	Description
private static void	adjustSampledBands(Raster raster, int[] samples)
(package private) void	encode(ImageOutputStream imageOutput, Raster raster)
(package private) boolean	isAlphaBelowCap(int alpha)
(package private) abstract void	startEncodeBlock(ImageOutputStream imageOutput, int[] samples)

Methods inherited from class Object

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

Field Details

samples

final int[] samples

Constructor Details

BlockCompressorBase

BlockCompressorBase()

Method Details

adjustSampledBands

private static void adjustSampledBands(Raster raster,
 int[] samples)

encode

void encode(ImageOutputStream imageOutput,
 Raster raster)
     throws IOException

Throws:

IOException

isAlphaBelowCap

boolean isAlphaBelowCap(int alpha)

startEncodeBlock

abstract void startEncodeBlock(ImageOutputStream imageOutput,
 int[] samples)
                        throws IOException

Throws:

IOException