org.tigris.gef.graph.presentation
Class DefaultGraphEdgeRenderer

java.lang.Object
  org.tigris.gef.graph.presentation.DefaultGraphEdgeRenderer

All Implemented Interfaces:

java.io.Serializable, GraphEdgeRenderer

public class DefaultGraphEdgeRenderer
extends java.lang.Object
implements GraphEdgeRenderer, java.io.Serializable

An interface for FigEdge factories. Similiar in concept to the Swing class TreeCellRenderer.

See Also:

NetEdge.presentationFor(org.tigris.gef.base.Layer), Serialized Form

Constructor Summary

DefaultGraphEdgeRenderer()

Method Summary

FigEdge	getFigEdgeFor(GraphModel graph, Layer lay, java.lang.Object edge, java.util.Map styleAttributes) Return a Fig that can be used to represent the given Edge
FigEdge	getFigEdgeFor(java.lang.Object edge, java.util.Map styleAttributes) Return a Fig that can be used to represent the given Edge

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultGraphEdgeRenderer

public DefaultGraphEdgeRenderer()

Method Detail

getFigEdgeFor

public FigEdge getFigEdgeFor(GraphModel graph,
                             Layer lay,
                             java.lang.Object edge,
                             java.util.Map styleAttributes)

Return a Fig that can be used to represent the given Edge

Specified by:

getFigEdgeFor in interface GraphEdgeRenderer

Parameters:

graph - the model in which to place the FigEdge

lay - the layer in which to place the FigEdge

edge - the model element from which to create the FigEdge

styleAttributes - an optional map of attributes to style the fig. return the new FigEdge

getFigEdgeFor

public FigEdge getFigEdgeFor(java.lang.Object edge,
                             java.util.Map styleAttributes)

Return a Fig that can be used to represent the given Edge

Specified by:

getFigEdgeFor in interface GraphEdgeRenderer

Parameters:

edge - the model element from which to create the FigEdge

styleAttributes - an optional map of attributes to style the fig. return the new FigEdge