Class BaseLayoutAlgorithm2D<V,E>

java.lang.Object

org.jgrapht.alg.drawing.BaseLayoutAlgorithm2D<V,E>

Type Parameters:

V - the vertex type

E - the edge type

All Implemented Interfaces:

LayoutAlgorithm2D<V,E>

Direct Known Subclasses:

CircularLayoutAlgorithm2D, FRLayoutAlgorithm2D, RandomLayoutAlgorithm2D, RescaleLayoutAlgorithm2D

abstract class BaseLayoutAlgorithm2D<V,E>
extends Object
implements LayoutAlgorithm2D<V,E>

A base class for a 2d layout algorithm.

Field Summary

Fields

Modifier and Type	Field	Description
protected Function<V,Point2D>	initializer	A model initializer

Constructor Summary

Constructors

Constructor	Description
BaseLayoutAlgorithm2D()	Create a new layout algorithm
BaseLayoutAlgorithm2D(Function<V,Point2D> initializer)	Create a new layout algorithm with an initializer.

Method Summary

Modifier and Type	Method	Description
Function<V,Point2D>	getInitializer()	Get the initializer
protected void	init(Graph<V,E> graph, LayoutModel2D<V> model)	Initialize a model using the initializer.
void	setInitializer(Function<V,Point2D> initializer)	Set the initializer

Methods inherited from class Object

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

Methods inherited from interface LayoutAlgorithm2D

layout

Field Details

initializer

protected Function<V,Point2D> initializer

A model initializer

Constructor Details

BaseLayoutAlgorithm2D

public BaseLayoutAlgorithm2D()

Create a new layout algorithm

BaseLayoutAlgorithm2D

public BaseLayoutAlgorithm2D(Function<V,Point2D> initializer)

Create a new layout algorithm with an initializer.

Parameters:

initializer - the initializer

Method Details

getInitializer

public Function<V,Point2D> getInitializer()

Get the initializer

Returns:

the initializer

setInitializer

public void setInitializer(Function<V,Point2D> initializer)

Set the initializer

Parameters:

initializer - the initializer

init

protected void init(Graph<V,E> graph,
 LayoutModel2D<V> model)

Initialize a model using the initializer.

Parameters:

graph - the graph

model - the model