grammarscope.jung2

Class EdgeOffsetFunctionsImpl.SourceOffsetFunction

java.lang.Object

grammarscope.jung2.EdgeOffsetFunctionsImpl.SourceOffsetFunction

All Implemented Interfaces:

EdgeOffsetFunction<V,E>

Enclosing class:

EdgeOffsetFunctionsImpl<V extends HasIndex,E>

public class EdgeOffsetFunctionsImpl.SourceOffsetFunction
extends java.lang.Object
implements EdgeOffsetFunction<V,E>

Destination end offset function

Constructor Summary

Constructors

Constructor and Description
SourceOffsetFunction()

Method Summary

Modifier and Type	Method and Description
float	getOffset(edu.uci.ics.jung.graph.Graph<V,E> graph, E e)
void	reset() Clears all edge indices for all edges in all graphs.
void	reset(edu.uci.ics.jung.graph.Graph<V,E> g, E edge) Resets the indices for edge and its parallel edges in graph.

Methods inherited from class java.lang.Object

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

Constructor Detail

SourceOffsetFunction

public SourceOffsetFunction()

Method Detail

getOffset

public float getOffset(edu.uci.ics.jung.graph.Graph<V,E> graph,
                       E e)

Specified by:

getOffset in interface EdgeOffsetFunction<V extends HasIndex,E>

reset

public void reset(edu.uci.ics.jung.graph.Graph<V,E> g,
                  E edge)

Description copied from interface: EdgeOffsetFunction

Resets the indices for edge and its parallel edges in graph. Should be invoked when an edge parallel to edge has been added or removed.

Specified by:

reset in interface EdgeOffsetFunction<V extends HasIndex,E>

Parameters:

g - the graph in which edge's index is to be reset

edge - the edge whose index is to be reset

reset

public void reset()

Description copied from interface: EdgeOffsetFunction

Clears all edge indices for all edges in all graphs. Does not recalculate the indices.

Specified by:

reset in interface EdgeOffsetFunction<V extends HasIndex,E>