org.das2.event.BoxSelectorMouseModule

General purpose mouse module for getting data point selections. The client provides the DragRenderer, generally a vertical line, horizontal line or a crosshair. Three properties control when BoxSelectionEvents are to be fired:

This is intended to be used as a base class for other slicers which need a range to be selected in X, Y, or both.

BoxSelectorMouseModule( org.das2.graph.DasCanvasComponent parent, org.das2.graph.DasAxis xAxis, org.das2.graph.DasAxis yAxis, org.das2.dataset.DataSetConsumer consumer, org.das2.event.DragRenderer dragRenderer, String label )

create a new BoxSelectorMouseModule

addBoxSelectionListener

addBoxSelectionListener( org.das2.event.BoxSelectionListener listener ) → void

Registers BoxSelectionListener to receive events.

Parameters

listener - The listener to register.

Returns:

void (returns nothing)

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create

create( org.das2.graph.DasPlot parent, String label ) → org.das2.event.BoxSelectorMouseModule

create a BoxSelectorMouseModule

Parameters

parent - the plot component
label - the label for this mouseModule.

Returns:

new BoxSelectorMouseModule

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isDragEvents

isDragEvents( ) → boolean

Getter for property dragEvents.

Returns:

Value of property dragEvents.

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isKeyEvents

isKeyEvents( ) → boolean

Getter for property keyEvents.

Returns:

Value of property keyEvents.

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isReleaseEvents

isReleaseEvents( ) → boolean

Getter for property releaseEvents.

Returns:

Value of property releaseEvents.

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keyPressed

keyPressed( java.awt.event.KeyEvent e ) → void

Parameters

e - a KeyEvent

Returns:

void (returns nothing)

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mouseMoved

mouseMoved( java.awt.event.MouseEvent e ) → void

Parameters

e - a MouseEvent

Returns:

void (returns nothing)

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mousePressed

mousePressed( java.awt.event.MouseEvent e ) → void

Parameters

e - a MouseEvent

Returns:

void (returns nothing)

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mouseRangeSelected

mouseRangeSelected( org.das2.event.MouseDragEvent e ) → void

Parameters

e - a MouseDragEvent

Returns:

void (returns nothing)

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mouseReleased

mouseReleased( java.awt.event.MouseEvent e ) → void

Parameters

e - a MouseEvent

Returns:

void (returns nothing)

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removeBoxSelectionListener

removeBoxSelectionListener( org.das2.event.BoxSelectionListener listener ) → void

Removes BoxSelectionListener from the list of listeners.

Parameters

listener - The listener to remove.

Returns:

void (returns nothing)

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setDragEvents

setDragEvents( boolean dragEvents ) → void

Setter for property dragEvents.

Parameters

dragEvents - New value of property dragEvents.

Returns:

void (returns nothing)

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setKeyEvents

setKeyEvents( boolean keyEvents ) → void

Setter for property keyEvents.

Parameters

keyEvents - New value of property keyEvents.

Returns:

void (returns nothing)

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setReleaseEvents

setReleaseEvents( boolean releaseEvents ) → void

Setter for property releaseEvents.

Parameters

releaseEvents - New value of property releaseEvents.

Returns:

void (returns nothing)

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setTweakable

setTweakable( boolean b ) → void

allow the last selection to be tweaked. It's the client's responsibility to draw the current selection.

Parameters

b - a boolean

Returns:

void (returns nothing)

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