y.layout.organic
Class EllipticalGroupBoundsCalculator.EllipticalShapePointProvider

java.lang.Object
  y.layout.organic.EllipticalGroupBoundsCalculator.EllipticalShapePointProvider

All Implemented Interfaces:

EllipticalGroupBoundsCalculator.ShapePointProvider

Enclosing class:

EllipticalGroupBoundsCalculator

public static final class EllipticalGroupBoundsCalculator.EllipticalShapePointProvider
extends java.lang.Object
implements EllipticalGroupBoundsCalculator.ShapePointProvider

This is a default implementation of EllipticalGroupBoundsCalculator.ShapePointProvider that assumes elliptical node shapes. It will yield a flattened path view of the elliptical bounds of the nodes.

Constructor Summary

EllipticalGroupBoundsCalculator.EllipticalShapePointProvider()
Creates a new EllipticalGroupBoundsCalculator.EllipticalShapePointProvider instance.

Method Summary

java.util.List

getShapePoints(LayoutGraph graph, Node node) Retrieves a list of points representing the convex hull of the given node assuming an elliptical node shape.

Methods inherited from class java.lang.Object

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

Constructor Detail

EllipticalGroupBoundsCalculator.EllipticalShapePointProvider

public EllipticalGroupBoundsCalculator.EllipticalShapePointProvider()

Creates a new EllipticalGroupBoundsCalculator.EllipticalShapePointProvider instance.

Method Detail

getShapePoints

public java.util.List getShapePoints(LayoutGraph graph,
                                     Node node)

Retrieves a list of points representing the convex hull of the given node assuming an elliptical node shape.

Specified by:

getShapePoints in interface EllipticalGroupBoundsCalculator.ShapePointProvider

Parameters:

graph - the graph in which the given node is contained

node - the node for which the points of the convex hull is retrieved

Returns:

a List of YPoint instances representing the convex hull of the elliptical node

See Also:

YPoint