org.jgraph.util

Class ParallelEdgeRouter

java.lang.Object

org.jgraph.graph.DefaultEdge.LoopRouting

org.jgraph.util.ParallelEdgeRouter

All Implemented Interfaces:

java.io.Serializable, Edge.Routing

public class ParallelEdgeRouter
extends DefaultEdge.LoopRouting

A routing algorithm that

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.jgraph.graph.Edge.Routing

NO_PREFERENCE

Constructor Summary

Constructors

Constructor and Description
ParallelEdgeRouter()

Method Summary

Modifier and Type	Method and Description
static double	getEdgeDeparture() Getter to obtain the distance between intermediate and source/target points
static double	getEdgeSeparation() Getter to obtain the distance between each parallel edge
static ParallelEdgeRouter	getSharedInstance() Getter for singleton managing parallel edges
java.util.List	routeEdge(GraphLayoutCache cache, EdgeView edge) Calc of intermediates points
static void	setEdgeDeparture(double edgeDeparture) Setter to define distance between intermediate and source/target points
static void	setEdgeSeparation(double edgeSeparation) Setter to define distance between each parallel edge
static void	setGraph(JGraph graph) Deprecated. graph instance retained internally

Methods inherited from class org.jgraph.graph.DefaultEdge.LoopRouting

getPreferredLineStyle, route

Methods inherited from class java.lang.Object

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

Constructor Detail

ParallelEdgeRouter

public ParallelEdgeRouter()

Method Detail

getSharedInstance

public static ParallelEdgeRouter getSharedInstance()

Getter for singleton managing parallel edges

Returns:

ParallelEdgeRouter for parallel edges

routeEdge

public java.util.List routeEdge(GraphLayoutCache cache,
                                EdgeView edge)

Calc of intermediates points

Parameters:

edge - Edge for which routing is demanding

getEdgeSeparation

public static double getEdgeSeparation()

Getter to obtain the distance between each parallel edge

Returns:

Distance

setEdgeSeparation

public static void setEdgeSeparation(double edgeSeparation)

Setter to define distance between each parallel edge

Parameters:

edgeSeparation - New distance

getEdgeDeparture

public static double getEdgeDeparture()

Getter to obtain the distance between intermediate and source/target points

Returns:

Distance

setEdgeDeparture

public static void setEdgeDeparture(double edgeDeparture)

Setter to define distance between intermediate and source/target points

Parameters:

edgeDeparture - New distance

setGraph

public static void setGraph(JGraph graph)

Deprecated. graph instance retained internally

Parameters:

graph - The graph to set.