org.das2.event.WaypointsMouseModule

allows a thick highway to be used for digitizing, to be used with WaypointsDragRenderer.

WaypointsMouseModule( org.das2.graph.DasCanvasComponent parent, String label )

addBoxSelectionListener

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

Registers BoxSelectionListener to receive events. Though a BoxSelectionEvent is fired, clients should use the whereWithin method to query which points are within the bounding box drawn.

Parameters

listener - The listener to register.

Returns:

void (returns nothing)

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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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mouseRangeSelected

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

Parameters

e - a MouseDragEvent

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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whereWithin

whereWithin( QDataSet xx, QDataSet yy ) → QDataSet

returns a list of indices where the rank 1 yy is within the pathway, or null if none are found.

Parameters

xx - the rank 0 point for the data
yy - the rank 1 data points

Returns:

a list of indices into yy.

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