Package org.apache.xmlgraphics.image.loader.impl

Class ImageRawJPEG

java.lang.Object

org.apache.xmlgraphics.image.loader.impl.AbstractImage

org.apache.xmlgraphics.image.loader.impl.ImageRawStream

org.apache.xmlgraphics.image.loader.impl.ImageRawJPEG

All Implemented Interfaces:

Image

public class ImageRawJPEG
extends ImageRawStream

This class is an implementation of the Image interface exposing a JPEG file. It provides an InputStream to access the JPEG content and some additional information on the image.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.xmlgraphics.image.loader.impl.ImageRawStream

ImageRawStream.ByteArrayStreamFactory, ImageRawStream.InputStreamFactory

Field Summary

Fields

Modifier and Type	Field	Description
private ColorSpace	colorSpace
private ICC_Profile	iccProfile
private boolean	invertImage
private int	sofType

Constructor Summary

Constructors

Constructor	Description
ImageRawJPEG(ImageInfo info, InputStream in, int sofType, ColorSpace colorSpace, ICC_Profile iccProfile, boolean invertImage)	Main constructor.

Method Summary

Modifier and Type	Method	Description
ColorSpace	getColorSpace()	Returns the image's color space
ICC_Profile	getICCProfile()	Returns the ICC color profile if one is associated with the JPEG image.
int	getSOFType()	Returns the SOFn identifier of the image which describes the coding format of the image.
boolean	isInverted()	Indicates whether the image should be inverted when interpreting it.

Methods inherited from class org.apache.xmlgraphics.image.loader.impl.ImageRawStream

createInputStream, getFlavor, getMimeType, isCacheable, setInputStreamFactory, writeTo

Methods inherited from class org.apache.xmlgraphics.image.loader.impl.AbstractImage

getInfo, getSize, toString

Methods inherited from class java.lang.Object

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

Field Details

sofType

private int sofType

colorSpace

private ColorSpace colorSpace

iccProfile

private ICC_Profile iccProfile

invertImage

private boolean invertImage

Constructor Details

ImageRawJPEG

public ImageRawJPEG(ImageInfo info,
 InputStream in,
 int sofType,
 ColorSpace colorSpace,
 ICC_Profile iccProfile,
 boolean invertImage)

Main constructor.

Parameters:

info - the image info object

in - the ImageInputStream with the raw content

sofType - the SOFn identifier

colorSpace - the color space

iccProfile - an ICC color profile or null if no profile is associated

invertImage - true if the image should be inverted when painting it

Method Details

getSOFType

public int getSOFType()

Returns the SOFn identifier of the image which describes the coding format of the image.

Returns:

the SOFn identifier

getICCProfile

public ICC_Profile getICCProfile()

Returns the ICC color profile if one is associated with the JPEG image.

Specified by:

getICCProfile in interface Image

Overrides:

getICCProfile in class AbstractImage

Returns:

the ICC color profile or null if there's no profile

isInverted

public boolean isInverted()

Indicates whether the image should be inverted when interpreting it.

Returns:

true if the image is to be inverted

getColorSpace

public ColorSpace getColorSpace()

Returns the image's color space

Specified by:

getColorSpace in interface Image

Overrides:

getColorSpace in class AbstractImage

Returns:

the color space