com.ajtjp.jImageReader.reader

Class DrHaloReader

java.lang.Object

javax.imageio.ImageReader

com.ajtjp.jImageReader.reader.BaseImageReader

com.ajtjp.jImageReader.reader.DrHaloReader

All Implemented Interfaces:

JImageReader

public class DrHaloReader
extends BaseImageReader
implements JImageReader

Reads grayscale (.cut) Dr Halo images. TODO: Need a sample image with a .pal file to test with. So far, have the .cut file, but lack a palette.

Author:

Andrew

Field Summary

Fields inherited from class javax.imageio.ImageReader

availableLocales, ignoreMetadata, input, locale, minIndex, originatingProvider, progressListeners, seekForwardOnly, updateListeners, warningListeners, warningLocales

Constructor Summary

Constructors

Constructor and Description
DrHaloReader(ImageReaderSpi originatingProvider)
DrHaloReader(String fileName)

Method Summary

Modifier and Type	Method and Description
int	getHeight() Returns the height of the image in pixels.
String	getMetadataSummary() Returns a summary of the image's metadata.
int	getWidth() Returns the width of the image in pixels.
protected void	parse() Parses the image from the internal buffer, to an internal representation.
void	processFile() Reads and parses a file, and stores a BufferedImage; this is the method you will use most often.
void	readFile()

Methods inherited from class com.ajtjp.jImageReader.reader.BaseImageReader

createBufferedImage, getHeight, getImage, getImageMetadata, getImageTypes, getNumImages, getStreamMetadata, getWidth, read, readFile, readFile

Methods inherited from class javax.imageio.ImageReader

abort, abortRequested, addIIOReadProgressListener, addIIOReadUpdateListener, addIIOReadWarningListener, canReadRaster, checkReadParamBandSettings, clearAbortRequest, computeRegions, dispose, getAspectRatio, getAvailableLocales, getDefaultReadParam, getDestination, getFormatName, getImageMetadata, getInput, getLocale, getMinIndex, getNumThumbnails, getOriginatingProvider, getRawImageType, getSourceRegion, getStreamMetadata, getThumbnailHeight, getThumbnailWidth, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileWidth, hasThumbnails, isIgnoringMetadata, isImageTiled, isRandomAccessEasy, isSeekForwardOnly, processImageComplete, processImageProgress, processImageStarted, processImageUpdate, processPassComplete, processPassStarted, processReadAborted, processSequenceComplete, processSequenceStarted, processThumbnailComplete, processThumbnailPassComplete, processThumbnailPassStarted, processThumbnailProgress, processThumbnailStarted, processThumbnailUpdate, processWarningOccurred, processWarningOccurred, read, readAll, readAll, readAsRenderedImage, readerSupportsThumbnails, readRaster, readThumbnail, readTile, readTileRaster, removeAllIIOReadProgressListeners, removeAllIIOReadUpdateListeners, removeAllIIOReadWarningListeners, removeIIOReadProgressListener, removeIIOReadUpdateListener, removeIIOReadWarningListener, reset, setInput, setInput, setInput, setLocale

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ajtjp.jImageReader.reader.JImageReader

getImage

Constructor Detail

DrHaloReader

public DrHaloReader(String fileName)

DrHaloReader

public DrHaloReader(ImageReaderSpi originatingProvider)

Method Detail

processFile

public void processFile()
                 throws IllegalDataException,
                        UnsupportedVariantException

Description copied from class: BaseImageReader

Reads and parses a file, and stores a BufferedImage; this is the method you will use most often.

Specified by:

processFile in interface JImageReader

Overrides:

processFile in class BaseImageReader

Throws:

IllegalDataException - If illegal data is encountered.

UnsupportedVariantException - If an unsupported variant of the image format is encountered.

parse

protected void parse()

Description copied from class: BaseImageReader

Parses the image from the internal buffer, to an internal representation. This internal representation may (and likely will) have format-specific information, which may be useful to consuming programs for some formats. If you wish to have a consumable image, you will also need to call createBufferedImage.

Specified by:

parse in class BaseImageReader

readFile

public void readFile()

getHeight

public int getHeight()

Description copied from class: BaseImageReader

Returns the height of the image in pixels.

Specified by:

getHeight in interface JImageReader

Overrides:

getHeight in class BaseImageReader

Returns:

The height of the image.

getWidth

public int getWidth()

Description copied from class: BaseImageReader

Returns the width of the image in pixels.

Specified by:

getWidth in interface JImageReader

Overrides:

getWidth in class BaseImageReader

Returns:

The width of the image.

getMetadataSummary

public String getMetadataSummary()

Description copied from interface: JImageReader

Returns a summary of the image's metadata. This will likely not be a String in future releases.

Specified by:

getMetadataSummary in interface JImageReader

Returns:

A summary fo the image's metadata.