Package gov.nih.mipav.model.file

Class FileTMG

java.lang.Object

gov.nih.mipav.model.file.FileBase

gov.nih.mipav.model.file.FileTMG

public class FileTMG
extends FileBase

DOCUMENT ME!

Field Summary

Fields

Modifier and Type	Field	Description
private int	dataType	DOCUMENT ME!
private boolean	endianess	DOCUMENT ME!
private File	file	DOCUMENT ME!
private String	fileDir	DOCUMENT ME!
private FileInfoTMG	fileInfo	DOCUMENT ME!
private String	fileName	DOCUMENT ME!
private ModelImage	image	DOCUMENT ME!
private int[]	imgExtents	DOCUMENT ME!
private ModelLUT	LUT	DOCUMENT ME!
private int	rangeX	DOCUMENT ME!
private int	rangeY	DOCUMENT ME!
private byte[]	sBuffer	DOCUMENT ME!

Fields inherited from class gov.nih.mipav.model.file.FileBase

BIG_ENDIAN, bitsPerPixel, fileNames, LITTLE_ENDIAN, pBarVisible, raFile, READ, READ_WRITE

Constructor Summary

Constructors

Constructor	Description
FileTMG(String fileName, String fileDir)	TMG reader/writer constructor.

Method Summary

Modifier and Type	Method	Description
void	finalize()	Prepares this class for cleanup.
ModelLUT	getModelLUT()	returns LUT if defined.
private void	readBuffer(int slice, float[] buffer)	Reads a slice of data at a time and stores the results in the buffer.
ModelImage	readImage()	reads the TMG file header and data.
private String	readStr()	DOCUMENT ME!

Methods inherited from class gov.nih.mipav.model.file.FileBase

addProgressChangeListener, bytesToDouble, bytesToFloat, bytesToInt, bytesToShort, doubleToBytes, fireProgressStateChanged, fireProgressStateChanged, fireProgressStateChanged, floatToBytes, getBufferDouble, getBufferFloat, getBufferInt, getBufferLong, getBufferShort, getBufferUShort, getDataType, getDouble, getFloat, getInt, getLong, getProgressChangeListeners, getRaFile, getSignedShort, getString, getUInt, getUnsignedByte, getUnsignedShort, intToBytes, isBigEndian, isProgressBarVisible, linkProgress, longToBytes, readDouble, readFloat, readInt, readLong, readShort, readString, readUnsignedShort, removeProgressChangeListener, setBigEndian, setBufferFloat, setBufferInt, setBufferLong, setBufferShort, setBufferString, setDataType, setEndianess, shortToBytes, writeBytes, writeDouble, writeFloat, writeInt, writeLong, writeShort

Methods inherited from class java.lang.Object

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

Field Details

dataType

private int dataType

DOCUMENT ME!

endianess

private boolean endianess

DOCUMENT ME!

file

private File file

DOCUMENT ME!

fileDir

private String fileDir

DOCUMENT ME!

fileInfo

private FileInfoTMG fileInfo

DOCUMENT ME!

fileName

private String fileName

DOCUMENT ME!

image

private ModelImage image

DOCUMENT ME!

imgExtents

private int[] imgExtents

DOCUMENT ME!

LUT

private ModelLUT LUT

DOCUMENT ME!

rangeX

private int rangeX

DOCUMENT ME!

rangeY

private int rangeY

DOCUMENT ME!

sBuffer

private byte[] sBuffer

DOCUMENT ME!

Constructor Details

FileTMG

public FileTMG(String fileName,
 String fileDir)
        throws IOException

TMG reader/writer constructor.

Parameters:

fileName - file name

fileDir - file directory

Throws:

IOException - if there is an error making the file

Method Details

finalize

public void finalize()

Prepares this class for cleanup. Calls the finalize method for existing elements, closes any open files and sets other elements to null.

Overrides:

finalize in class FileBase

getModelLUT

public ModelLUT getModelLUT()

returns LUT if defined.

Returns:

the LUT if defined else it is null

readImage

public ModelImage readImage()
                     throws IOException

reads the TMG file header and data.

Returns:

DOCUMENT ME!

Throws:

IOException - if there is an error reading the file

readBuffer

private void readBuffer(int slice,
 float[] buffer)
                 throws IOException

Reads a slice of data at a time and stores the results in the buffer.

Parameters:

slice - offset into the file stored in the dataOffset array

buffer - buffer where the info is stored

Throws:

IOException - if there is an error reading the file

readStr

private String readStr()
                throws IOException

DOCUMENT ME!

Returns:

DOCUMENT ME!

Throws:

IOException - DOCUMENT ME!