edu.iastate.reload.ui
Class JGraphParallelEdgeRouter

java.lang.Object
  org.jgraph.graph.DefaultEdge.LoopRouting
      edu.iastate.reload.ui.JGraphParallelEdgeRouter

All Implemented Interfaces:

java.io.Serializable, org.jgraph.graph.Edge.Routing

public class JGraphParallelEdgeRouter
extends org.jgraph.graph.DefaultEdge.LoopRouting

See Also:

Serialized Form

Field Summary

double	edgeSeparation The distance between the control point and the middle line.
protected static org.jgraph.graph.GraphModel	emptyModel
static JGraphParallelEdgeRouter	sharedInstance

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

NO_PREFERENCE

Method Summary

double	getEdgeSeparation()
java.lang.Object[]	getParallelEdges(org.jgraph.graph.EdgeView edge) Returns the array of parallel edges.
static JGraphParallelEdgeRouter	getSharedInstance()
java.util.List	route(org.jgraph.graph.EdgeView edge)
void	setEdgeSeparation(double edgeSeparation)

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

getEdgeStyle, getLoopStyle, getPreferredLineStyle, routeEdge, routeLoop

Methods inherited from class java.lang.Object

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

Field Detail

emptyModel

protected static org.jgraph.graph.GraphModel emptyModel

sharedInstance

public static JGraphParallelEdgeRouter sharedInstance

edgeSeparation

public double edgeSeparation

The distance between the control point and the middle line. A larger number will lead to a more "bubbly" appearance of the bezier edges.

Method Detail

getParallelEdges

public java.lang.Object[] getParallelEdges(org.jgraph.graph.EdgeView edge)

Returns the array of parallel edges.

Parameters:

edge -

Returns:

the array of parallel edges

route

public java.util.List route(org.jgraph.graph.EdgeView edge)

Specified by:

route in interface org.jgraph.graph.Edge.Routing

Overrides:

route in class org.jgraph.graph.DefaultEdge.LoopRouting

getEdgeSeparation

public double getEdgeSeparation()

Returns:

Returns the edgeSeparation.

setEdgeSeparation

public void setEdgeSeparation(double edgeSeparation)

Parameters:

edgeSeparation - The edgeSeparation to set.

getSharedInstance

public static JGraphParallelEdgeRouter getSharedInstance()

Returns:

Returns the sharedInstance.