## org.das2.graph.SelectionUtil

utilities for managing selection feedback, where we have a glow to indicate focus.

## SelectionUtil( )

## NULL

## getSelectionArea

getSelectionArea( org.das2.graph.Renderer r ) → java.awt.Shape

returns the selection area, or SelectionUtil.NULL.

### Parameters

r - the renderer, one of a list of coded renderers

### Returns:

the renderer-specific selection area, or the current bounds of the renderer parent. TODO: this should be part of the Renderer interface.
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getSelectionArea( org.das2.graph.DasCanvasComponent cc ) → java.awt.Shape [view source]