at.mug.iqm.api.gui.roi

Class AngleROI

java.lang.Object

javax.media.jai.ROI

javax.media.jai.ROIShape

at.mug.iqm.api.gui.roi.AbstractROIShape

at.mug.iqm.api.gui.roi.AngleROI

All Implemented Interfaces:

ISerializableROI, Serializable

public class AngleROI
extends AbstractROIShape

An angle ROI has two legs, and an enclosing and complementary angle in degrees.

Author:

Philipp Kainz

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private double	angle The angle in degree.
private double	complementaryAngle The complementary angle in degree.
private double	lengthFirstLeg The length of the first leg.
private double	lengthSecondLeg The length of the second leg.
private static long	serialVersionUID The UID for serialization.

Fields inherited from interface at.mug.iqm.api.gui.roi.ISerializableROI

SEG_CLOSE, SEG_CUBICTO, SEG_LINETO, SEG_MOVETO, SEG_QUADTO, WIND_EVEN_ODD, WIND_NON_ZERO

Constructor Summary

Constructors

Modifier	Constructor and Description
private	AngleROI(Area a) Hidden private constructor.
	AngleROI(Shape s) A public constructor using a Shape object.

Method Summary

Modifier and Type	Method and Description
void	calculateProperties() Computes and sets the properties of this shape.
static AngleROI	create(Point2D start, Point2D apex, Point2D end) Constructs an angle ROI for a triple of Point2D objects.
double	getAngle()
Point2D	getApex() Gets the 2D coordinates of the apex.
double	getComplementaryAngle()
double	getLengthFirstLeg()
double	getLengthSecondLeg()
void	setAngle(double angle)
void	setComplementaryAngle(double complementaryAngle)
void	setLengthFirstLeg(double lengthFirstLeg)
void	setLengthSecondLeg(double lengthSecondLeg)
String	toString()

Methods inherited from class at.mug.iqm.api.gui.roi.AbstractROIShape

getBoundaryCenter, getEndPoint, getPathIterator, getStartPoint, isClosed, segmentCodeToString, windingRuleToString

Methods inherited from class javax.media.jai.ROIShape

add, contains, contains, contains, contains, contains, contains, contains, contains, exclusiveOr, getAsBitmask, getAsImage, getAsRectangleList, getAsRectangleList, getAsShape, getBounds, getBounds2D, intersect, intersects, intersects, intersects, intersects, subtract, transform

Methods inherited from class javax.media.jai.ROI

getThreshold, mergeRunLengthList, performImageOp, performImageOp, setThreshold, transform

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

The UID for serialization.

See Also:

Constant Field Values

lengthFirstLeg

private double lengthFirstLeg

The length of the first leg.

lengthSecondLeg

private double lengthSecondLeg

The length of the second leg.

angle

private double angle

The angle in degree.

complementaryAngle

private double complementaryAngle

The complementary angle in degree.

Constructor Detail

AngleROI

public AngleROI(Shape s)

A public constructor using a Shape object.

Parameters:

s -

AngleROI

private AngleROI(Area a)

Hidden private constructor.

Parameters:

a -

Method Detail

create

public static AngleROI create(Point2D start,
                              Point2D apex,
                              Point2D end)

Constructs an angle ROI for a triple of Point2D objects.

Parameters:

p1 - start point

p2 - apex

p3 - end point

Returns:

a new AngleROI with angle and leg length properties

getLengthFirstLeg

public double getLengthFirstLeg()

Returns:

the lengthFirstLeg

setLengthFirstLeg

public void setLengthFirstLeg(double lengthFirstLeg)

Parameters:

lengthFirstLeg - the lengthFirstLeg to set

getLengthSecondLeg

public double getLengthSecondLeg()

Returns:

the lengthSecondLeg

setLengthSecondLeg

public void setLengthSecondLeg(double lengthSecondLeg)

Parameters:

lengthSecondLeg - the lengthSecondLeg to set

getAngle

public double getAngle()

Returns:

the angle

setAngle

public void setAngle(double angle)

Parameters:

angle - the angle to set

getComplementaryAngle

public double getComplementaryAngle()

Returns:

the complementaryAngle

setComplementaryAngle

public void setComplementaryAngle(double complementaryAngle)

Parameters:

complementaryAngle - the complementaryAngle to set

calculateProperties

public void calculateProperties()

Computes and sets the properties of this shape.

getApex

public Point2D getApex()

Gets the 2D coordinates of the apex.

Returns:

the coordinates

toString

public String toString()

Overrides:

toString in class Object