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

Class PngChunkPhys

java.lang.Object

org.apache.commons.imaging.common.BinaryFileParser

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

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

public class PngChunkPhys
extends PngChunk

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
int	getPixelsPerUnitXAxis()
int	getPixelsPerUnitYAxis()
int	getUnitSpecifier()

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

PngChunkPhys

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

Throws:

IOException

Method Details

getPixelsPerUnitXAxis

public int getPixelsPerUnitXAxis()

getPixelsPerUnitYAxis

public int getPixelsPerUnitYAxis()

getUnitSpecifier

public int getUnitSpecifier()