jm.jigl
Class ROI

java.lang.Object
  |
  +--jm.jigl.ROI

public class ROI

extends java.lang.Object

The ROI class is the Region of Interest of a JIGL Signal

See Also:

SignalCanvas, jigl.image.ROI

Constructor Summary

ROI()
Creates a Region of Interest initialized to (0,0,0,0)

ROI(int a, int b, int c, int d)
Creates a Region of Interest initialized to (a,b,c,d)

Method Summary

int	lx() Returns the lower x corner of the Region of Interest
int	ly() Returns the lower y corner of the Region of Interest
void	setROI(int a, int b, int c, int d) Sets the Region of Interest
int	ux() Returns the upper x corner of the Region of Interest
int	uy() Returns the upper y corner of the Region of Interest
int	X() Returns the width of the Region of Interest
int	Y() Returns the height of the Region of Interest

Methods inherited from class java.lang.Object

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

Constructor Detail

ROI

public ROI()

Creates a Region of Interest initialized to (0,0,0,0)

ROI

public ROI(int a,
           int b,
           int c,
           int d)

Creates a Region of Interest initialized to (a,b,c,d)

Parameters:

a - upper x corner of the Region of Interest

b - upper y corner of the Region of Interest

c - lower x corner of the Region of Interest

d - lower y corner of the Region of Interest

Method Detail

uy

public int uy()

Returns the upper y corner of the Region of Interest

ux

public int ux()

Returns the upper x corner of the Region of Interest

ly

public int ly()

Returns the lower y corner of the Region of Interest

lx

public int lx()

Returns the lower x corner of the Region of Interest

X

public int X()

Returns the width of the Region of Interest

Y

public int Y()

Returns the height of the Region of Interest

setROI

public void setROI(int a,
                   int b,
                   int c,
                   int d)

Sets the Region of Interest

Parameters:

a - upper x corner of the Region of Interest

b - upper y corner of the Region of Interest

c - lower x corner of the Region of Interest

d - lower y corner of the Region of Interest