org.ginsim.core.graph.view

Interface ViewCopyHelper<G extends Graph<V,E>,V,E extends Edge<V>>

Type Parameters:

G - the type of graph

V - the type of nodes

E - the types of edges

All Known Implementing Classes:

ReconstructionTask

public interface ViewCopyHelper<G extends Graph<V,E>,V,E extends Edge<V>>

Provide a mapping between the elements of two graphs, used to transfer visual properties.

Author:

Aurelien Naldi

Method Summary

Modifier and Type	Method and Description
Dimension	getOffset() Offset to move the last copied element.
E	getSourceEdge(E edge) Retrieve the equivalent edge from the source graph.
V	getSourceNode(V node) Retrieve the equivalent node from the source graph.

Method Detail

getSourceNode

V getSourceNode(V node)

Retrieve the equivalent node from the source graph.

Parameters:

node -

Returns:

getSourceEdge

E getSourceEdge(E edge)

Retrieve the equivalent edge from the source graph.

Parameters:

edge -

Returns:

getOffset

Dimension getOffset()

Offset to move the last copied element.

Returns:

an offset (will be updated by calls to getSourceNode) or null