com.pentec.gui.aoi.aois
Class EllipticalAOI

java.lang.Object
  com.pentec.gui.aoi.AoiAdapter
      com.pentec.gui.aoi.aois.EllipticalAOI

All Implemented Interfaces:

AOI, java.awt.Shape

public class EllipticalAOI
extends AoiAdapter
implements AOI

Author:

Pender Technology

Field Summary

private java.awt.geom.Ellipse2D.Float

ellipse

Fields inherited from interface com.pentec.gui.aoi.AOI

DEFAULT_COLOR

Constructor Summary

EllipticalAOI(double x, double y, double width, double height)

EllipticalAOI(java.awt.geom.Ellipse2D.Float aoi)

EllipticalAOI(java.awt.geom.Ellipse2D.Float aoi, java.lang.String $Name)

EllipticalAOI(java.awt.geom.Ellipse2D.Float aoi, java.lang.String $Name, boolean isFilled, java.awt.Color color)

EllipticalAOI(float x, float y, float width, float height)

EllipticalAOI(java.awt.Rectangle aoi)

EllipticalAOI(java.awt.Rectangle aoi, java.lang.String $Name)

Method Summary

boolean	contains(double x, double y) Is the point described contained within the AOI
AOI	duplicate() Create a new identical AOI (just like clone but returns an AOI instead of an Object for convenience)
java.awt.Point	getCenter() Get the center of the AOI.
AoiEditor	getEditor(DataFrame owner) Return an appropriate new editor for the AOI given the DataFrame the AOI is in
int	getHeight()
int	getWidth()
int	getX()
int	getY()
AOI	scale(APanel owner) Scale thes actual AOI coordinates to fit the APanel's current display size
AOI	scale(double dx, double dy) Returns a new scaled AOI
void	setCenter(java.awt.Point center) Set the AOI's position by recentering it
void	setCorner(int iX, int iY)
void	setHeight(int iHeight)
void	setRect(int iX, int iY, int iWidth, int iHeight)
void	setWidth(int iWidth)
void	setX(int iX)
void	setY(int iY)
java.lang.String	toString()
void	translate(double dx, double dy) Translate the AOI

Methods inherited from class com.pentec.gui.aoi.AoiAdapter

addChangeListener, contains, contains, contains, getBounds, getBounds2D, getChangeListeners, getColor, getEnclosure, getName, getPathIterator, getPathIterator, intersects, intersects, isFillEnabled, notifyListeners, removeChangeListener, setColor, setFillEnabled, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.pentec.gui.aoi.AOI

addChangeListener, getChangeListeners, getColor, getEnclosure, getName, isFillEnabled, removeChangeListener, setColor, setFillEnabled, setName

Methods inherited from interface java.awt.Shape

contains, contains, contains, getBounds, getBounds2D, getPathIterator, getPathIterator, intersects, intersects

Field Detail

ellipse

private final java.awt.geom.Ellipse2D.Float ellipse

Constructor Detail

EllipticalAOI

public EllipticalAOI(double x,
                     double y,
                     double width,
                     double height)

EllipticalAOI

public EllipticalAOI(java.awt.geom.Ellipse2D.Float aoi)

EllipticalAOI

public EllipticalAOI(java.awt.geom.Ellipse2D.Float aoi,
                     java.lang.String $Name)

EllipticalAOI

public EllipticalAOI(java.awt.geom.Ellipse2D.Float aoi,
                     java.lang.String $Name,
                     boolean isFilled,
                     java.awt.Color color)

EllipticalAOI

public EllipticalAOI(float x,
                     float y,
                     float width,
                     float height)

EllipticalAOI

public EllipticalAOI(java.awt.Rectangle aoi)

EllipticalAOI

public EllipticalAOI(java.awt.Rectangle aoi,
                     java.lang.String $Name)

Method Detail

contains

public boolean contains(double x,
                        double y)

Description copied from class: AoiAdapter

Is the point described contained within the AOI

Specified by:

contains in interface java.awt.Shape

Overrides:

contains in class AoiAdapter

Parameters:

x - X coordinate

y - Y coordinate

Returns:

true if contained, false otherwise

duplicate

public AOI duplicate()

Description copied from interface: AOI

Create a new identical AOI (just like clone but returns an AOI instead of an Object for convenience)

Specified by:

duplicate in interface AOI

Returns:

new duplicate AOI

getCenter

public java.awt.Point getCenter()

Description copied from interface: AOI

Get the center of the AOI. If the AOI does not have a well defined center due to its irregular shape, a consistently chosen central point may be returned instead.

Specified by:

getCenter in interface AOI

Returns:

center point of the AOI

getEditor

public AoiEditor getEditor(DataFrame owner)

Description copied from interface: AOI

Return an appropriate new editor for the AOI given the DataFrame the AOI is in

Specified by:

getEditor in interface AOI

Parameters:

owner - DataFrame owning the AOI

Returns:

AoiEditor capable of handling the AOI properly

getHeight

public int getHeight()

getWidth

public int getWidth()

getX

public int getX()

getY

public int getY()

scale

public AOI scale(APanel owner)

Scale thes actual AOI coordinates to fit the APanel's current display size

Specified by:

scale in interface AOI

Parameters:

owner - APanel to which to scale

Returns:

new scaled AOI

scale

public AOI scale(double dx,
                 double dy)

Description copied from interface: AOI

Returns a new scaled AOI

Specified by:

scale in interface AOI

Parameters:

dx - X scale factor

dy - Y scale factor

Returns:

new scaled AOI

setCenter

public void setCenter(java.awt.Point center)

Description copied from interface: AOI

Set the AOI's position by recentering it

Specified by:

setCenter in interface AOI

Parameters:

center - new center point

setCorner

public void setCorner(int iX,
                      int iY)

setHeight

public void setHeight(int iHeight)

setRect

public void setRect(int iX,
                    int iY,
                    int iWidth,
                    int iHeight)

setWidth

public void setWidth(int iWidth)

setX

public void setX(int iX)

setY

public void setY(int iY)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

translate

public void translate(double dx,
                      double dy)

Description copied from interface: AOI

Translate the AOI

Specified by:

translate in interface AOI

Parameters:

dx - X translation amount

dy - Y translation amount