org.eth.cyril.graphdrawing.graph.drawing.sugiyama

Class SugiyamaUtil

java.lang.Object

org.eth.cyril.graphdrawing.graph.drawing.sugiyama.SugiyamaUtil

public class SugiyamaUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
SugiyamaUtil()

Method Summary

Modifier and Type	Method and Description
void	addDummyNodes(java.util.List<java.util.List<Node>> levels)
static boolean	barycentersFullyEqual(double firstRowBarycenter, double secondRowBarycenter, double firstColumnBarycenter, double secondColumnBarycenter)
static boolean	barycentersFullyEqual(SugiyamaDrawingAlgorithm.BarycenterNode first, SugiyamaDrawingAlgorithm.BarycenterNode second)
static double	columnBarycenter(Node node, java.util.List<? extends Node> previousLevel)
static int	compareBarycenter(double first, double second)
static int	getDummyNodeLength(Node node)
static boolean	isDummyNode(Node node)
static int	positioningPriorityDown(Node node)
static int	positioningPriorityDown(Node node, int dummyNodePriority)
static int	positioningPriorityUp(Node node)
static int	positioningPriorityUp(Node node, int dummyNodePriority)
void	removeDummyNodes()
static double	rowBarycenter(Node node, java.util.List<? extends Node> nextLevel)

Methods inherited from class java.lang.Object

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

Constructor Detail

SugiyamaUtil

public SugiyamaUtil()

Method Detail

positioningPriorityUp

public static int positioningPriorityUp(Node node,
                                        int dummyNodePriority)

positioningPriorityUp

public static int positioningPriorityUp(Node node)

positioningPriorityDown

public static int positioningPriorityDown(Node node,
                                          int dummyNodePriority)

positioningPriorityDown

public static int positioningPriorityDown(Node node)

isDummyNode

public static boolean isDummyNode(Node node)

getDummyNodeLength

public static int getDummyNodeLength(Node node)

rowBarycenter

public static double rowBarycenter(Node node,
                                   java.util.List<? extends Node> nextLevel)

columnBarycenter

public static double columnBarycenter(Node node,
                                      java.util.List<? extends Node> previousLevel)

compareBarycenter

public static int compareBarycenter(double first,
                                    double second)

barycentersFullyEqual

public static boolean barycentersFullyEqual(double firstRowBarycenter,
                                            double secondRowBarycenter,
                                            double firstColumnBarycenter,
                                            double secondColumnBarycenter)

barycentersFullyEqual

public static boolean barycentersFullyEqual(SugiyamaDrawingAlgorithm.BarycenterNode first,
                                            SugiyamaDrawingAlgorithm.BarycenterNode second)

addDummyNodes

public void addDummyNodes(java.util.List<java.util.List<Node>> levels)

removeDummyNodes

public void removeDummyNodes()