edu.uci.ics.jung.visualization.decorators
Class EdgeShape.Box<V,E>

java.lang.Object
  edu.uci.ics.jung.visualization.decorators.AbstractEdgeShapeTransformer<V,E>
      edu.uci.ics.jung.visualization.decorators.EdgeShape.Box<V,E>

All Implemented Interfaces:

EdgeShape.IndexedRendering<V,E>, org.apache.commons.collections15.Transformer<Context<Graph<V,E>,E>,Shape>

Enclosing class:

EdgeShape<V,E>

public static class EdgeShape.Box<V,E>
extends AbstractEdgeShapeTransformer<V,E>
implements EdgeShape.IndexedRendering<V,E>

An edge shape that renders as a loop with its nadir at the center of the vertex. Parallel instances will not overlap.

Field Summary

protected EdgeIndexFunction<V,E>

parallelEdgeIndexFunction

Fields inherited from class edu.uci.ics.jung.visualization.decorators.AbstractEdgeShapeTransformer

control_offset_increment

Constructor Summary

EdgeShape.Box()

Method Summary

EdgeIndexFunction<V,E>	getEdgeIndexFunction()
void	setEdgeIndexFunction(EdgeIndexFunction<V,E> parallelEdgeIndexFunction)
Shape	transform(Context<Graph<V,E>,E> context) Get the shape for this edge, modifying the diameter in the case of parallel edges, so they do not overlap

Methods inherited from class edu.uci.ics.jung.visualization.decorators.AbstractEdgeShapeTransformer

setControlOffsetIncrement

Methods inherited from class java.lang.Object

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

Field Detail

parallelEdgeIndexFunction

protected EdgeIndexFunction<V,E> parallelEdgeIndexFunction

Constructor Detail

EdgeShape.Box

public EdgeShape.Box()

Method Detail

setEdgeIndexFunction

public void setEdgeIndexFunction(EdgeIndexFunction<V,E> parallelEdgeIndexFunction)

Specified by:

setEdgeIndexFunction in interface EdgeShape.IndexedRendering<V,E>

getEdgeIndexFunction

public EdgeIndexFunction<V,E> getEdgeIndexFunction()

Specified by:

getEdgeIndexFunction in interface EdgeShape.IndexedRendering<V,E>

Returns:

the parallelEdgeIndexFunction

transform

public Shape transform(Context<Graph<V,E>,E> context)

Get the shape for this edge, modifying the diameter in the case of parallel edges, so they do not overlap

Specified by:

transform in interface org.apache.commons.collections15.Transformer<Context<Graph<V,E>,E>,Shape>