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

Class PngChunkScal

java.lang.Object

org.apache.commons.imaging.common.BinaryFileParser

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

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

public class PngChunkScal
extends PngChunk

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
int	getUnitSpecifier()
double	getUnitsPerPixelXAxis()
double	getUnitsPerPixelYAxis()

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

PngChunkScal

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

Throws:

ImagingException

Method Details

getUnitSpecifier

public int getUnitSpecifier()

getUnitsPerPixelXAxis

public double getUnitsPerPixelXAxis()

getUnitsPerPixelYAxis

public double getUnitsPerPixelYAxis()