Package de.digitalcollections.turbojpeg.imageio

Class TurboJpegImageWriterSpi

java.lang.Object

javax.imageio.spi.IIOServiceProvider

javax.imageio.spi.ImageReaderWriterSpi

javax.imageio.spi.ImageWriterSpi

de.digitalcollections.turbojpeg.imageio.TurboJpegImageWriterSpi

All Implemented Interfaces:

RegisterableService

public class TurboJpegImageWriterSpi
extends ImageWriterSpi

Field Summary

Fields inherited from class javax.imageio.spi.ImageWriterSpi

STANDARD_OUTPUT_TYPE

Fields inherited from class javax.imageio.spi.ImageReaderWriterSpi

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

Constructor Summary

Constructors

Constructor	Description
TurboJpegImageWriterSpi()	Construct the SPI.

Method Summary

Modifier and Type	Method	Description
boolean	canEncodeImage(ImageTypeSpecifier type)
ImageWriter	createWriterInstance(Object extension)
String	getDescription(Locale locale)
void	onRegistration(ServiceRegistry registry, Class<?> category)	Instruct registry to prioritize this WriterSpi over other JPEG writers.

Methods inherited from class javax.imageio.spi.ImageWriterSpi

canEncodeImage, createWriterInstance, getImageReaderSpiNames, getOutputTypes, isFormatLossless, isOwnWriter

Methods inherited from class javax.imageio.spi.ImageReaderWriterSpi

getExtraImageMetadataFormatNames, getExtraStreamMetadataFormatNames, getFileSuffixes, getFormatNames, getImageMetadataFormat, getMIMETypes, getNativeImageMetadataFormatName, getNativeStreamMetadataFormatName, getPluginClassName, getStreamMetadataFormat, isStandardImageMetadataFormatSupported, isStandardStreamMetadataFormatSupported

Methods inherited from class javax.imageio.spi.IIOServiceProvider

getVendorName, getVersion, onDeregistration

Methods inherited from class java.lang.Object

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

Constructor Detail

TurboJpegImageWriterSpi

public TurboJpegImageWriterSpi()

Construct the SPI. Boilerplate.

Method Detail

onRegistration

public void onRegistration(ServiceRegistry registry,
                           Class<?> category)

Instruct registry to prioritize this WriterSpi over other JPEG writers. *

Specified by:

onRegistration in interface RegisterableService

Overrides:

onRegistration in class IIOServiceProvider

canEncodeImage

public boolean canEncodeImage(ImageTypeSpecifier type)

Specified by:

canEncodeImage in class ImageWriterSpi

createWriterInstance

public ImageWriter createWriterInstance(Object extension)
                                 throws IOException

Specified by:

createWriterInstance in class ImageWriterSpi

Throws:

IOException

getDescription

public String getDescription(Locale locale)

Specified by:

getDescription in class IIOServiceProvider