org.apache.sanselan.formats.png.chunks
Class PNGChunkPLTE

java.lang.Object
  org.apache.sanselan.common.BinaryFileFunctions
      org.apache.sanselan.common.BinaryFileParser
          org.apache.sanselan.formats.png.chunks.PNGChunk
              org.apache.sanselan.formats.png.chunks.PNGChunkPLTE

All Implemented Interfaces:

BinaryConstants

public class PNGChunkPLTE
extends PNGChunk

Field Summary

int[]

rgb

Fields inherited from class org.apache.sanselan.formats.png.chunks.PNGChunk

ancillary, bytes, chunkType, crc, isPrivate, length, propertyBits, reserved, safeToCopy

Fields inherited from class org.apache.sanselan.common.BinaryFileFunctions

debug

Fields inherited from interface org.apache.sanselan.common.BinaryConstants

BYTE_ORDER_BIG_ENDIAN, BYTE_ORDER_INTEL, BYTE_ORDER_LEAST_SIGNIFICANT_BYTE, BYTE_ORDER_LITTLE_ENDIAN, BYTE_ORDER_LSB, BYTE_ORDER_MOST_SIGNIFICANT_BYTE, BYTE_ORDER_MOTOROLA, BYTE_ORDER_MSB, BYTE_ORDER_NETWORK

Constructor Summary

PNGChunkPLTE(int length, int ChunkType, int CRC, byte[] bytes)

Method Summary

void	correct(GammaCorrection gammaCorrection)
int	getRGB(int index)

Methods inherited from class org.apache.sanselan.formats.png.chunks.PNGChunk

getDataStream

Methods inherited from class org.apache.sanselan.common.BinaryFileParser

byteArrayHasPrefix, convertByteArrayToInt, convertByteArrayToInt, convertByteArrayToShort, convertByteArrayToShort, getByteOrder, int2ToByteArray, read2Bytes, read3Bytes, read4Bytes, setByteOrder, setByteOrder

Methods inherited from class org.apache.sanselan.common.BinaryFileFunctions

CharsToQuad, compareByteArrays, compareByteArrays, compareBytes, compareBytes, convertByteArrayToDouble, convertByteArrayToDouble, convertByteArrayToDoubleArray, convertByteArrayToFloat, convertByteArrayToFloat, convertByteArrayToFloatArray, convertByteArrayToInt, convertByteArrayToInt, convertByteArrayToIntArray, convertByteArrayToRational, convertByteArrayToRational, convertByteArrayToRationalArray, convertByteArrayToShort, convertByteArrayToShort, convertByteArrayToShortArray, convertDoubleArrayToByteArray, convertDoubleToByteArray, convertFloatArrayToByteArray, convertFloatToByteArray, convertIntArrayToByteArray, convertIntArrayToRationalArray, convertRationalArrayToByteArray, convertRationalToByteArray, convertShortArrayToByteArray, convertShortToByteArray, copyStreamToStream, debugByteArray, debugNumber, debugNumber, debugNumber, debugNumber, debugNumberArray, findNull, findNull, getBytearrayHead, getByteArrayTail, getDebug, getRAFBytes, getStreamBytes, head, int2ToByteArray, printByteBits, printCharQuad, printCharQuad, read2Bytes, read3Bytes, read4Bytes, readAndVerifyBytes, readAndVerifyBytes, readByte, readBytearray, readByteArray, readByteArray, readBytes, readRandomBytes, scanForByte, setDebug, skipBytes, skipBytes, slice, startsWith, tail, writeIntInToByteArray

Methods inherited from class java.lang.Object

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

Field Detail

rgb

public final int[] rgb

Constructor Detail

PNGChunkPLTE

public PNGChunkPLTE(int length,
                    int ChunkType,
                    int CRC,
                    byte[] bytes)
             throws ImageReadException,
                    java.io.IOException

Throws:

ImageReadException

java.io.IOException

Method Detail

getRGB

public int getRGB(int index)
           throws ImageReadException,
                  java.io.IOException

Throws:

ImageReadException

java.io.IOException

correct

public void correct(GammaCorrection gammaCorrection)