com.twelvemonkeys.imageio.plugins.jpeg

Class JPEGImageWriterSpi

java.lang.Object

javax.imageio.spi.IIOServiceProvider

javax.imageio.spi.ImageReaderWriterSpi

javax.imageio.spi.ImageWriterSpi

com.twelvemonkeys.imageio.spi.ImageWriterSpiBase

com.twelvemonkeys.imageio.plugins.jpeg.JPEGImageWriterSpi

All Implemented Interfaces:

javax.imageio.spi.RegisterableService

public class JPEGImageWriterSpi
extends ImageWriterSpiBase

JPEGImageWriterSpi

Version:

$Id: JPEGImageWriterSpi.java,v 1.0 06.02.12 16:09 haraldk Exp$

Author:

Harald Kuhr, last modified by $Author: haraldk$

Field Summary

Fields inherited from class javax.imageio.spi.ImageWriterSpi

outputTypes, readerSpiNames, STANDARD_OUTPUT_TYPE

Fields inherited from class javax.imageio.spi.ImageReaderWriterSpi

extraImageMetadataFormatClassNames, extraImageMetadataFormatNames, extraStreamMetadataFormatClassNames, extraStreamMetadataFormatNames, MIMETypes, names, nativeImageMetadataFormatClassName, nativeImageMetadataFormatName, nativeStreamMetadataFormatClassName, nativeStreamMetadataFormatName, pluginClassName, suffixes, supportsStandardImageMetadataFormat, supportsStandardStreamMetadataFormat

Fields inherited from class javax.imageio.spi.IIOServiceProvider

vendorName, version

Constructor Summary

Constructors

Modifier	Constructor and Description
	JPEGImageWriterSpi() Constructor for use by IIORegistry only.
protected	JPEGImageWriterSpi(javax.imageio.spi.ImageWriterSpi delegateProvider) Creates a JPEGImageWriterSpi with the given delegate.

Method Summary

Modifier and Type	Method and Description
boolean	canEncodeImage(javax.imageio.ImageTypeSpecifier type)
boolean	canEncodeImage(java.awt.image.RenderedImage im)
javax.imageio.ImageWriter	createWriterInstance(java.lang.Object extension)
java.lang.String	getDescription(java.util.Locale locale)
java.lang.String[]	getExtraImageMetadataFormatNames()
java.lang.String[]	getExtraStreamMetadataFormatNames()
java.lang.String[]	getFormatNames()
javax.imageio.metadata.IIOMetadataFormat	getImageMetadataFormat(java.lang.String formatName)
java.lang.String	getNativeImageMetadataFormatName()
java.lang.String	getNativeStreamMetadataFormatName()
java.lang.Class[]	getOutputTypes()
javax.imageio.metadata.IIOMetadataFormat	getStreamMetadataFormat(java.lang.String formatName)
java.lang.String	getVendorName()
java.lang.String	getVersion()
boolean	isFormatLossless()
boolean	isStandardImageMetadataFormatSupported()
boolean	isStandardStreamMetadataFormatSupported()
void	onRegistration(javax.imageio.spi.ServiceRegistry registry, java.lang.Class<?> category)

Methods inherited from class javax.imageio.spi.ImageWriterSpi

createWriterInstance, getImageReaderSpiNames, isOwnWriter

Methods inherited from class javax.imageio.spi.ImageReaderWriterSpi

getFileSuffixes, getMIMETypes, getPluginClassName

Methods inherited from class javax.imageio.spi.IIOServiceProvider

onDeregistration

Methods inherited from class java.lang.Object

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

Constructor Detail

JPEGImageWriterSpi

public JPEGImageWriterSpi()

Constructor for use by IIORegistry only. The instance created will not work without being properly registered.

JPEGImageWriterSpi

protected JPEGImageWriterSpi(javax.imageio.spi.ImageWriterSpi delegateProvider)

Creates a JPEGImageWriterSpi with the given delegate.

Parameters:

delegateProvider - a ImageWriterSpi that can write JPEG.

Method Detail

onRegistration

public void onRegistration(javax.imageio.spi.ServiceRegistry registry,
                           java.lang.Class<?> category)

Specified by:

onRegistration in interface javax.imageio.spi.RegisterableService

Overrides:

onRegistration in class javax.imageio.spi.IIOServiceProvider

getVendorName

public java.lang.String getVendorName()

Overrides:

getVendorName in class javax.imageio.spi.IIOServiceProvider

getVersion

public java.lang.String getVersion()

Overrides:

getVersion in class javax.imageio.spi.IIOServiceProvider

createWriterInstance

public javax.imageio.ImageWriter createWriterInstance(java.lang.Object extension)
                                               throws java.io.IOException

Specified by:

createWriterInstance in class javax.imageio.spi.ImageWriterSpi

Throws:

java.io.IOException

getFormatNames

public java.lang.String[] getFormatNames()

Overrides:

getFormatNames in class javax.imageio.spi.ImageReaderWriterSpi

isStandardStreamMetadataFormatSupported

public boolean isStandardStreamMetadataFormatSupported()

Overrides:

isStandardStreamMetadataFormatSupported in class javax.imageio.spi.ImageReaderWriterSpi

getNativeStreamMetadataFormatName

public java.lang.String getNativeStreamMetadataFormatName()

Overrides:

getNativeStreamMetadataFormatName in class javax.imageio.spi.ImageReaderWriterSpi

getExtraStreamMetadataFormatNames

public java.lang.String[] getExtraStreamMetadataFormatNames()

Overrides:

getExtraStreamMetadataFormatNames in class javax.imageio.spi.ImageReaderWriterSpi

isStandardImageMetadataFormatSupported

public boolean isStandardImageMetadataFormatSupported()

Overrides:

isStandardImageMetadataFormatSupported in class javax.imageio.spi.ImageReaderWriterSpi

getNativeImageMetadataFormatName

public java.lang.String getNativeImageMetadataFormatName()

Overrides:

getNativeImageMetadataFormatName in class javax.imageio.spi.ImageReaderWriterSpi

getExtraImageMetadataFormatNames

public java.lang.String[] getExtraImageMetadataFormatNames()

Overrides:

getExtraImageMetadataFormatNames in class javax.imageio.spi.ImageReaderWriterSpi

getStreamMetadataFormat

public javax.imageio.metadata.IIOMetadataFormat getStreamMetadataFormat(java.lang.String formatName)

Overrides:

getStreamMetadataFormat in class javax.imageio.spi.ImageReaderWriterSpi

getImageMetadataFormat

public javax.imageio.metadata.IIOMetadataFormat getImageMetadataFormat(java.lang.String formatName)

Overrides:

getImageMetadataFormat in class javax.imageio.spi.ImageReaderWriterSpi

canEncodeImage

public boolean canEncodeImage(javax.imageio.ImageTypeSpecifier type)

Specified by:

canEncodeImage in class javax.imageio.spi.ImageWriterSpi

canEncodeImage

public boolean canEncodeImage(java.awt.image.RenderedImage im)

Overrides:

canEncodeImage in class javax.imageio.spi.ImageWriterSpi

getDescription

public java.lang.String getDescription(java.util.Locale locale)

Specified by:

getDescription in class javax.imageio.spi.IIOServiceProvider

isFormatLossless

public boolean isFormatLossless()

Overrides:

isFormatLossless in class javax.imageio.spi.ImageWriterSpi

getOutputTypes

public java.lang.Class[] getOutputTypes()

Overrides:

getOutputTypes in class javax.imageio.spi.ImageWriterSpi