com.tensegrity.graph.layout
Class EdgeMap

java.lang.Object
  com.tensegrity.graph.layout.EdgeMap

public class EdgeMap

extends java.lang.Object

This class contains the require edge information that might be used by a EdgeLayout

Version:

$Id: EdgeMap.java,v 1.3 2006/01/26 16:29:44 SharokhKhani Exp $

Author:

Sharokh Khani

Field Summary

LayoutableEdge	edge The edge that is to be arranged
int[]	offset The edge relative offset that should be taken into consideration.
int	type The type of the edge.

Constructor Summary

protected	EdgeMap(LayoutableEdge edge, int preferEdgeType) The Constructor.
protected	EdgeMap(LayoutableEdge edge, int[] offset, int preferEdgeType) The Constructor.

Methods inherited from class java.lang.Object

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

Field Detail

edge

public LayoutableEdge edge

The edge that is to be arranged

offset

public int[] offset

The edge relative offset that should be taken into consideration. The offset will be unequal null if the edge lies in a subgraph

type

public int type

The type of the edge. It might be a different one as it specified by LayoutableEdge.getType(), because in some cases (e.g. LayoutableEdge.EDGE_TYPE_DYNAMIC) the type could be changed dynamically

Constructor Detail

EdgeMap

protected EdgeMap(LayoutableEdge edge,
                  int[] offset,
                  int preferEdgeType)

The Constructor.

Parameters:

edge - the associated LayoutableEdge

offset - the offset that should be taken into consideration to get the absolute coordinate of edges. it will null if an edge does not lie in a subgraph.

preferEdgeType -

EdgeMap

protected EdgeMap(LayoutableEdge edge,
                  int preferEdgeType)

The Constructor.

Parameters:

edge - the associated LayoutableEdge

preferEdgeType - the prefer edge type. It can be determine by a NodeLayout for edges with a dynamic edge type