infovis.graph.visualization.layout
Class RandomGraphLayout

java.lang.Object
  infovis.graph.GraphProxy
      infovis.graph.visualization.layout.AbstractGraphLayout
          infovis.graph.visualization.layout.RandomGraphLayout

All Implemented Interfaces:

Graph, NodeLinkGraphLayout, Metadata, Constants, Layout

Direct Known Subclasses:

BasicSpringLayout

public class RandomGraphLayout
extends AbstractGraphLayout

Class RandomGraphLayout

Version:

$Revision: 1.2 $

Author:

Jean-Daniel Fekete

InfoVis factory arguments:

GraphLayoutFactory "Random"

Field Summary

static RandomGraphLayout

instance

Fields inherited from class infovis.graph.visualization.layout.AbstractGraphLayout

COLUMN_FIXED

Fields inherited from interface infovis.Graph

GRAPH_TYPE, GRAPH_TYPE_DIRECTED, GRAPH_TYPE_UNDIRECTED, NIL

Fields inherited from interface infovis.metadata.Constants

CONTRIBUTOR, COVERAGE, CREATOR, DATE, DESCRITION, FORMAT, IDENTIFIER, LANGUAGE, PUBLISHER, RELATION, RIGHTS, SOURCE, SUBJECT, TITLE, TYPE

Constructor Summary

RandomGraphLayout()

RandomGraphLayout(RandomEngine engine)

Method Summary

RandomEngine	getEngine()
static RandomGraphLayout	getInstance()
Rectangle2D.Float	initRect(Rectangle2D.Float rect)
double	nextDouble()
void	setEngine(RandomEngine engine)
static void	setInstance(RandomGraphLayout i)

Methods inherited from class infovis.graph.visualization.layout.AbstractGraphLayout

computeShapes, computeShapes, createRect, getBounds, getLinkShapes, getOrientation, getParent, getPreferredSize, getRectAt, getShapes, getVisualization, incrementLayout, invalidate, isFinished, setRectSizeAt, setShapeAt

Methods inherited from class infovis.graph.GraphProxy

addEdge, addGraphChangedListener, addVertex, clear, edgeIterator, edgeIterator, findEdge, getClientProperty, getDegree, getEdge, getEdgesCount, getEdgeTable, getFirstVertex, getGraph, getInDegree, getInEdgeAt, getMetadata, getName, getOtherVertex, getOutDegree, getOutEdgeAt, getSecondVertex, getVertexTable, getVerticesCount, inEdgeIterator, isDirected, outEdgeIterator, removeEdge, removeGraphChangedListener, removeVertex, setDirected, setGraph, setName, vertexIterator

Methods inherited from class java.lang.Object

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

Methods inherited from interface infovis.visualization.Layout

getName

Field Detail

instance

public static RandomGraphLayout instance

Constructor Detail

RandomGraphLayout

public RandomGraphLayout()

RandomGraphLayout

public RandomGraphLayout(RandomEngine engine)

Method Detail

getInstance

public static RandomGraphLayout getInstance()

setInstance

public static void setInstance(RandomGraphLayout i)

nextDouble

public double nextDouble()

initRect

public Rectangle2D.Float initRect(Rectangle2D.Float rect)

Overrides:

initRect in class AbstractGraphLayout

getEngine

public RandomEngine getEngine()

setEngine

public void setEngine(RandomEngine engine)