jj2000.j2k.codestream

Class CoordInfo

java.lang.Object

jj2000.j2k.codestream.CoordInfo

Direct Known Subclasses:

CBlkCoordInfo, PrecCoordInfo

public abstract class CoordInfo
extends java.lang.Object

This class is used to store the coordinates of objects such as code-blocks or precincts. As this is an abstract class, it cannot be used directly but derived classes have been created for code-blocks and packets (CBlkCoordInfo and PrecCoordInfo).

See Also:

PrecCoordInfo, CBlkCoordInfo

Field Summary

Fields

Modifier and Type	Field and Description
int	h Object's height
int	ulx Horizontal upper left coordinate in the subband
int	uly Vertical upper left coordinate in the subband
int	w Object's width

Constructor Summary

Constructors

Constructor and Description
CoordInfo() Empty contructor
CoordInfo(int ulx, int uly, int w, int h) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	toString() Returns object's information in a String

Methods inherited from class java.lang.Object

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

Field Detail

ulx

public int ulx

Horizontal upper left coordinate in the subband

uly

public int uly

Vertical upper left coordinate in the subband

w

public int w

Object's width

h

public int h

Object's height

Constructor Detail

CoordInfo

public CoordInfo(int ulx,
         int uly,
         int w,
         int h)

Constructor. Creates a CoordInfo object.

Parameters:

ulx - The horizontal upper left coordinate in the subband

uly - The vertical upper left coordinate in the subband

w - The width

h - The height

idx - The object's index

CoordInfo

public CoordInfo()

Empty contructor

Method Detail

toString

public java.lang.String toString()

Returns object's information in a String

Overrides:

toString in class java.lang.Object

Returns:

String with object's information