com.ajtjp.jImageReader.reader

Class MSPReader

java.lang.Object

javax.imageio.ImageReader

com.ajtjp.jImageReader.reader.BaseImageReader

com.ajtjp.jImageReader.reader.MSPReader

All Implemented Interfaces:

JImageReader

public class MSPReader
extends BaseImageReader
implements JImageReader

Reads Microsoft Paint (.msp) images. These can only be written in Paint for Windows 1 and Windows 2.

Author:

Andrew

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	MSPReader.ScanLine

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
MSPReader(ImageReaderSpi originatingProvider)
MSPReader(String string) Constructor takes a String representation of the MSP file location.

Method Summary

Modifier and Type	Method and Description
static boolean	canReadImage(ImageInputStream iis) Utility method to determine if we can read a given input.
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.
void	parse() Parses the MSP that has been read into the buffer.
String	toString()

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

createBufferedImage, getHeight, getImage, getImageMetadata, getImageTypes, getNumImages, getStreamMetadata, getWidth, processFile, 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, wait, wait, wait

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

getImage, processFile

Constructor Detail

MSPReader

public MSPReader(ImageReaderSpi originatingProvider)

MSPReader

public MSPReader(String string)

Constructor takes a String representation of the MSP file location.

Parameters:

string - - A String representing the MSP file location.

Method Detail

canReadImage

public static boolean canReadImage(ImageInputStream iis)

Utility method to determine if we can read a given input. Returns true if we believe we can, false if we believe we cannot. Is based on the magic number and the checksum. Will reset iis after determining whether it can be read, so it can be re-used by other methods unaffected.

Parameters:

iis - The ImageInputStream that is being checked.

Returns:

true if the image can be read, false otherwise

parse

public void parse()
           throws IllegalDataException

Parses the MSP that has been read into the buffer.

Specified by:

parse in class BaseImageReader

Throws:

IllegalDataException - If parsing cannot be completed due to illegal data.

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.

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.

toString

public String toString()

Overrides:

toString in class Object

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.