com.googlecode.blaisemath.graph.view

Class WeightedEdgeStyler<E extends com.google.common.graph.EndpointPair>

java.lang.Object

com.googlecode.blaisemath.graph.view.WeightedEdgeStyler<E>

Type Parameters:

E - edge type

All Implemented Interfaces:

java.util.function.Function<E,com.googlecode.blaisemath.style.AttributeSet>

public class WeightedEdgeStyler<E extends com.google.common.graph.EndpointPair>
extends Object
implements com.google.common.base.Function<E,com.googlecode.blaisemath.style.AttributeSet>

Provides an edge styler for changing the appearance of edges in a weighted graph. Provides unique styles for positive and negative weights.

Author:

Elisha Peterson

Field Summary

Fields

Modifier and Type	Field and Description
protected double	maxWeight The maximum edge weight
protected com.googlecode.blaisemath.style.AttributeSet	parent Parent style
protected Map<E,Double>	weights Edge weights

Constructor Summary

Constructors

Constructor and Description
WeightedEdgeStyler(com.googlecode.blaisemath.style.AttributeSet parent, Map<E,Double> weights) Construct the customizer

Method Summary

Modifier and Type	Method and Description
com.googlecode.blaisemath.style.AttributeSet	apply(E o)
Map<E,Double>	getWeights()
void	setWeights(Map<E,Double> weights)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Field Detail

parent

protected final com.googlecode.blaisemath.style.AttributeSet parent

Parent style

weights

protected Map<E extends com.google.common.graph.EndpointPair,Double> weights

Edge weights

maxWeight

protected double maxWeight

The maximum edge weight

Constructor Detail

WeightedEdgeStyler

public WeightedEdgeStyler(com.googlecode.blaisemath.style.AttributeSet parent,
                          Map<E,Double> weights)

Construct the customizer

Parameters:

parent - the parent style

weights - weightings for edges in graph

Method Detail

getWeights

public Map<E,Double> getWeights()

setWeights

public void setWeights(Map<E,Double> weights)

apply

public com.googlecode.blaisemath.style.AttributeSet apply(E o)

Specified by:

apply in interface java.util.function.Function<E extends com.google.common.graph.EndpointPair,com.googlecode.blaisemath.style.AttributeSet>