Package 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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
int	getBitDepth()
int	getCompressionMethod()
int	getFilterMethod()
int	getHeight()
InterlaceMethod	getInterlaceMethod()
PngColorType	getPngColorType()
int	getWidth()

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

getBytes, getChunkType, getCrc, getDataStream, getLength, getPropertyBits, isAncillary, isPrivate, isReserved, isSafeToCopy

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

debugNumber, debugNumber, getByteOrder, setByteOrder

Methods inherited from class java.lang.Object

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

Constructor Details

PngChunkIhdr

public PngChunkIhdr(int length,
 int chunkType,
 int crc,
 byte[] bytes)
             throws ImagingException,
IOException

Throws:

ImagingException

IOException

Method Details

getBitDepth

public int getBitDepth()

getCompressionMethod

public int getCompressionMethod()

getFilterMethod

public int getFilterMethod()

getHeight

public int getHeight()

getInterlaceMethod

public InterlaceMethod getInterlaceMethod()

getPngColorType

public PngColorType getPngColorType()

getWidth

public int getWidth()