Class InsertionPointHandle

java.lang.Object

java.awt.geom.Point2D

java.awt.Point

com.xinapse.multisliceimage.roi.Handle

com.xinapse.multisliceimage.roi.InsertionPointHandle

All Implemented Interfaces:

Serializable, Cloneable

public class InsertionPointHandle
extends Handle

A Handle to indicate and move the insertion point for a RadialDivider. The handle also has a little 'stick' to show the direction in which the segments will be assessed.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class Point2D

Point2D.Double, Point2D.Float

Field Summary

Fields inherited from class Handle

DESIGN_SIZE_LARGE, DESIGN_SIZE_SMALL, SIZE_LARGE, SIZE_SMALL

Fields inherited from class Point

x, y

Constructor Summary

Constructors

Constructor	Description
InsertionPointHandle(int x, int y, int slice, Point2D centreOfRotation)	Creates a new InsertionPointHandle at the location (x,y), in screen pixels.

Method Summary

Modifier and Type	Method	Description
void	draw(Graphics g)	Draws this InsertionPointHandle using the given Graphics context.
boolean	equals(Object o)
int	getSlice()	Returns the physical slice number to which this InsertionPointHandle applies.
String	toString()	Returns a java.lang.String describing this Handle.

Methods inherited from class Handle

getBorderColor, getColor, getSize, getSize, getSize, hashCode, pointOver, setBorderColor, setColor, setSize

Methods inherited from class Point

getLocation, getX, getY, move, setLocation, setLocation, setLocation, translate

Methods inherited from class Point2D

clone, distance, distance, distance, distanceSq, distanceSq, distanceSq, setLocation

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

InsertionPointHandle

public InsertionPointHandle(int x,
 int y,
 int slice,
 Point2D centreOfRotation)

Creates a new InsertionPointHandle at the location (x,y), in screen pixels.

Parameters:

x - the x location of the InsertionPointHandle in screen coords.

y - the y location of the InsertionPointHandle in screen coords.

slice - the image slice number on which the InsertionPointHandle is drawn.

centreOfRotation - the point in window coordinates about which the ROIs will be rotated when using this handle. Used to assist in the drawing of the segment direction arrow.

Method Details

getSlice

public int getSlice()

Returns the physical slice number to which this InsertionPointHandle applies.

Returns:

the physical slice number of this InsertionPointHandle.

draw

public void draw(Graphics g)

Draws this InsertionPointHandle using the given Graphics context.

Overrides:

draw in class Handle

Parameters:

g - the Graphics object on which the drawing operation is to be peformed.

equals

public boolean equals(Object o)

Overrides:

equals in class Handle

toString

public String toString()

Description copied from class: Handle

Returns a java.lang.String describing this Handle.

Specified by:

toString in class Handle

Returns:

a String describing this Handle.