org.apache.commons.imaging.formats.png.chunks

Class PngChunkIhdr

java.lang.Object

org.apache.commons.imaging.common.BinaryFileParser

org.apache.commons.imaging.formats.png.chunks.PngChunk

org.apache.commons.imaging.formats.png.chunks.PngChunkIhdr

public class PngChunkIhdr
extends PngChunk

Field Summary

Fields

Modifier and Type	Field and Description
int	bitDepth
int	compressionMethod
int	filterMethod
int	height
InterlaceMethod	interlaceMethod
PngColorType	pngColorType
int	width

Fields inherited from class org.apache.commons.imaging.formats.png.chunks.PngChunk

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

Constructor Summary

Constructors

Constructor and Description
PngChunkIhdr(int length, int chunkType, int crc, byte[] bytes)

Method Summary

Methods inherited from class org.apache.commons.imaging.formats.png.chunks.PngChunk

getBytes, getPropertyBits

Methods inherited from class org.apache.commons.imaging.common.BinaryFileParser

getByteOrder, getDebug, setDebug

Methods inherited from class java.lang.Object

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

Field Detail

width

public final int width

height

public final int height

bitDepth

public final int bitDepth

pngColorType

public final PngColorType pngColorType

compressionMethod

public final int compressionMethod

filterMethod

public final int filterMethod

interlaceMethod

public final InterlaceMethod interlaceMethod

Constructor Detail

PngChunkIhdr

public PngChunkIhdr(int length,
                    int chunkType,
                    int crc,
                    byte[] bytes)
             throws ImageReadException,
                    java.io.IOException

Throws:

ImageReadException

java.io.IOException