Package org.opentrafficsim.trafficcontrol.trafcod

Class DetectorImage

java.lang.Object

org.opentrafficsim.trafficcontrol.trafcod.DetectorImage

All Implemented Interfaces:

Serializable, Remote, EventListener, org.djutils.event.EventListener, TrafCODObject

class DetectorImage
extends Object
implements TrafCODObject, org.djutils.event.EventListener

Draws a detector.

Constructor Summary

Constructors

Constructor	Description
DetectorImage(TrafCodDisplay display, Point2D center, String id, String description)	Construct a new DetectorImage.

Method Summary

Modifier and Type	Method	Description
void	draw(Graphics2D g2)	Draw yourself at the indicated location.
String	getId()	Retrieve the id of this DetectorImage.
void	notify(org.djutils.event.Event event)
String	toolTipHit(int testX, int testY)	Check if the given coordinates hit the TrafCODObject.

Methods inherited from class java.lang.Object

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

Constructor Details

DetectorImage

DetectorImage(TrafCodDisplay display,
 Point2D center,
 String id,
 String description)

Construct a new DetectorImage.

Parameters:

display - the TrafCOD display on which this detector image will be rendered

center - the center location of the detector image on the TrafCOD display

id - id used to match this detector with the TrafCOD detector input

description - name of the detector (displayed as tool tip text)

Method Details

draw

public void draw(Graphics2D g2)

Description copied from interface: TrafCODObject

Draw yourself at the indicated location.

Specified by:

draw in interface TrafCODObject

Parameters:

g2 - the graphics context

notify

public void notify(org.djutils.event.Event event)
            throws RemoteException

Specified by:

notify in interface org.djutils.event.EventListener

Throws:

RemoteException

toolTipHit

public String toolTipHit(int testX,
 int testY)

Description copied from interface: TrafCODObject

Check if the given coordinates hit the TrafCODObject. If it does return a String to be used as a tool tip text. If the coordinates do not hit this TrafCODObject return null.

Specified by:

toolTipHit in interface TrafCODObject

Parameters:

testX - the x-coordinate

testY - the y-coordinate

Returns:

the tool tip text or null if the coordinates do not hit the TrafCodObject

getId

public String getId()

Retrieve the id of this DetectorImage.

Returns:

the id of this DetectorImage