org.das2.event
Class CrossHairMouseModule

java.lang.Object
  org.das2.event.MouseModule
      org.das2.event.CrossHairMouseModule

All Implemented Interfaces:

java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.util.EventListener, Displayable, Editable

public class CrossHairMouseModule
extends MouseModule

Field Summary

protected DataPointSelectionEvent

de

Fields inherited from class org.das2.event.MouseModule

dragRenderer, parent

Constructor Summary

CrossHairMouseModule(DasPlot parent, DasAxis xaxis, DasAxis yaxis)

CrossHairMouseModule(DasPlot parent, DataSetConsumer dataSetConsumer, DasAxis xAxis, DasAxis yAxis)

Method Summary

void	addDataPointSelectionListener(DataPointSelectionListener listener) Registers DataPointSelectionListener to receive events.
static CrossHairMouseModule	create(DasPlot parent)
protected void	fireDataPointSelectionListenerDataPointSelected(DataPointSelectionEvent event) Notifies all registered listeners about the event.
protected DataPointSelectionEvent	getDataPointSelectionEvent(MousePointSelectionEvent e)
void	mousePointSelected(MousePointSelectionEvent e) Action to take when a point (click or drag) is selected.
void	removeDataPointSelectionListener(DataPointSelectionListener listener) Removes DataPointSelectionListener from the list of listeners.

Methods inherited from class org.das2.event.MouseModule

getCursor, getDragRenderer, getHotSpots, getLabel, getListIcon, getListLabel, hotSpotPressed, keyPressed, keyReleased, keyTyped, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseRangeSelected, mouseReleased, mouseWheelMoved, setDragRenderer, setLabel

Methods inherited from class java.lang.Object

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

Field Detail

de

protected DataPointSelectionEvent de

Constructor Detail

CrossHairMouseModule

public CrossHairMouseModule(DasPlot parent,
                            DasAxis xaxis,
                            DasAxis yaxis)

CrossHairMouseModule

public CrossHairMouseModule(DasPlot parent,
                            DataSetConsumer dataSetConsumer,
                            DasAxis xAxis,
                            DasAxis yAxis)

Method Detail

create

public static CrossHairMouseModule create(DasPlot parent)

getDataPointSelectionEvent

protected DataPointSelectionEvent getDataPointSelectionEvent(MousePointSelectionEvent e)

mousePointSelected

public void mousePointSelected(MousePointSelectionEvent e)

Description copied from class: MouseModule

Action to take when a point (click or drag) is selected.

Overrides:

mousePointSelected in class MouseModule

addDataPointSelectionListener

public void addDataPointSelectionListener(DataPointSelectionListener listener)

Registers DataPointSelectionListener to receive events.

Parameters:

listener - The listener to register.

removeDataPointSelectionListener

public void removeDataPointSelectionListener(DataPointSelectionListener listener)

Removes DataPointSelectionListener from the list of listeners.

Parameters:

listener - The listener to remove.

fireDataPointSelectionListenerDataPointSelected

protected void fireDataPointSelectionListenerDataPointSelected(DataPointSelectionEvent event)

Notifies all registered listeners about the event.

Parameters:

event - The event to be fired