de.cismet.cismap.commons.gui.piccolo.eventlistener

Class MeasurementListener

java.lang.Object

edu.umd.cs.piccolo.event.PBasicInputEventHandler

de.cismet.cismap.commons.gui.piccolo.eventlistener.MeasurementListener

All Implemented Interfaces:

edu.umd.cs.piccolo.event.PInputEventListener, EventListener

public class MeasurementListener
extends edu.umd.cs.piccolo.event.PBasicInputEventHandler

DOCUMENT ME!

Version:

$Revision$, $Date$

Author:

thorsten.hell@cismet.de

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	inProgress
static String	LENGTH_CHANGED
protected MappingComponent	mc
protected Point2D	startPoint
protected edu.umd.cs.piccolo.nodes.PPath	tempFeature

Constructor Summary

Constructors

Constructor and Description
MeasurementListener(MappingComponent mc) Creates a new instance of CreatePolygonFeatureListener.

Method Summary

Modifier and Type	Method and Description
protected Color	getFillingColor() DOCUMENT ME!
double	getMeasuredLength() DOCUMENT ME!
protected Point2D[]	getPoints(Point2D lastPoint) DOCUMENT ME!
void	mouseClicked(edu.umd.cs.piccolo.event.PInputEvent pInputEvent)
void	mouseMoved(edu.umd.cs.piccolo.event.PInputEvent pInputEvent)
protected void	postLength() DOCUMENT ME!
void	setMeasuredLength(double measuredLength) DOCUMENT ME!
protected void	updatePolygon(Point2D lastPoint) DOCUMENT ME!

Methods inherited from class edu.umd.cs.piccolo.event.PBasicInputEventHandler

acceptsEvent, getEventFilter, keyboardFocusGained, keyboardFocusLost, keyPressed, keyReleased, keyTyped, mouseDragged, mouseEntered, mouseExited, mousePressed, mouseReleased, mouseWheelRotated, mouseWheelRotatedByBlock, paramString, processEvent, setEventFilter, toString

Methods inherited from class java.lang.Object

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

Field Detail

LENGTH_CHANGED

public static final String LENGTH_CHANGED

See Also:

Constant Field Values

startPoint

protected Point2D startPoint

tempFeature

protected edu.umd.cs.piccolo.nodes.PPath tempFeature

mc

protected MappingComponent mc

inProgress

protected boolean inProgress

Constructor Detail

MeasurementListener

public MeasurementListener(MappingComponent mc)

Creates a new instance of CreatePolygonFeatureListener.

Parameters:

mc - DOCUMENT ME!

Method Detail

mouseMoved

public void mouseMoved(edu.umd.cs.piccolo.event.PInputEvent pInputEvent)

Overrides:

mouseMoved in class edu.umd.cs.piccolo.event.PBasicInputEventHandler

mouseClicked

public void mouseClicked(edu.umd.cs.piccolo.event.PInputEvent pInputEvent)

Overrides:

mouseClicked in class edu.umd.cs.piccolo.event.PBasicInputEventHandler

getFillingColor

protected Color getFillingColor()

DOCUMENT ME!

Returns:

DOCUMENT ME!

updatePolygon

protected void updatePolygon(Point2D lastPoint)

DOCUMENT ME!

Parameters:

lastPoint - DOCUMENT ME!

getPoints

protected Point2D[] getPoints(Point2D lastPoint)

DOCUMENT ME!

Parameters:

lastPoint - DOCUMENT ME!

Returns:

DOCUMENT ME!

postLength

protected void postLength()

DOCUMENT ME!

getMeasuredLength

public double getMeasuredLength()

DOCUMENT ME!

Returns:

DOCUMENT ME!

setMeasuredLength

public void setMeasuredLength(double measuredLength)

DOCUMENT ME!

Parameters:

measuredLength - DOCUMENT ME!