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

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.PNGChunkpHYs

All Implemented Interfaces:

BinaryConstants

public class PNGChunkpHYs
extends PNGChunk

Field Summary

int	PixelsPerUnitXAxis
int	PixelsPerUnitYAxis
int	UnitSpecifier

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

PNGChunkpHYs(int Length, int ChunkType, int CRC, byte[] bytes)

Method Summary

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

PixelsPerUnitXAxis

public final int PixelsPerUnitXAxis

PixelsPerUnitYAxis

public final int PixelsPerUnitYAxis

UnitSpecifier

public final int UnitSpecifier

Constructor Detail

PNGChunkpHYs

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

Throws:

ImageReadException

java.io.IOException