## org.das2.event.CrossHairMouseModule

## CrossHairMouseModule( org.das2.graph.DasPlot parent, org.das2.graph.DasAxis xaxis, org.das2.graph.DasAxis yaxis )

## CrossHairMouseModule( org.das2.graph.DasPlot parent, org.das2.dataset.DataSetConsumer dataSetConsumer, org.das2.graph.DasAxis xAxis, org.das2.graph.DasAxis yAxis )

## addDataPointSelectionListener

addDataPointSelectionListener( org.das2.event.DataPointSelectionListener listener ) → void

Registers DataPointSelectionListener to receive events.

### Parameters

listener - The listener to register.

### Returns:

void (returns nothing)
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## create

create( org.das2.graph.DasPlot parent ) → org.das2.event.CrossHairMouseModule

### Parameters

parent - a DasPlot

### Returns:

org.das2.event.CrossHairMouseModule
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## getDirections

getDirections( ) → String

### Returns:

java.lang.String
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## keyTyped

keyTyped( java.awt.event.KeyEvent keyEvent ) → void

### Parameters

keyEvent - a KeyEvent

### Returns:

void (returns nothing)
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## mousePointSelected

mousePointSelected( org.das2.event.MousePointSelectionEvent e ) → void

### Parameters

e - a MousePointSelectionEvent

### Returns:

void (returns nothing)
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## removeDataPointSelectionListener

removeDataPointSelectionListener( org.das2.event.DataPointSelectionListener listener ) → void

Removes DataPointSelectionListener from the list of listeners.

### Parameters

listener - The listener to remove.

### Returns:

void (returns nothing)
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