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

Class SugiyamaOriginalPositionCalculator

java.lang.Object

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

All Implemented Interfaces:

PositionCalculator<java.util.List<? extends Node>,Node>

public class SugiyamaOriginalPositionCalculator
extends java.lang.Object
implements PositionCalculator<java.util.List<? extends Node>,Node>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	SugiyamaOriginalPositionCalculator.IntermediateNode

Constructor Summary

Constructors

Constructor and Description
SugiyamaOriginalPositionCalculator(double layoutStabilityWeight)

Method Summary

Modifier and Type	Method and Description
java.util.Map<Node,java.lang.Double>	calculatePositions(java.util.List<? extends java.util.List<? extends Node>> levels, double maximalPosition, double minDistanceBetweenNodes)
protected double	desiredDownPosition(SugiyamaOriginalPositionCalculator.IntermediateNode currentNode, java.util.List<SugiyamaOriginalPositionCalculator.IntermediateNode> currentLevel, java.util.List<SugiyamaOriginalPositionCalculator.IntermediateNode> previousLevel)
protected double	desiredUpPosition(SugiyamaOriginalPositionCalculator.IntermediateNode currentNode, java.util.List<SugiyamaOriginalPositionCalculator.IntermediateNode> currentLevel, java.util.List<SugiyamaOriginalPositionCalculator.IntermediateNode> nextLevel)
protected void	upOrDownProcedure(java.util.List<SugiyamaOriginalPositionCalculator.IntermediateNode> sortedCurrentLevel, java.util.function.Function<SugiyamaOriginalPositionCalculator.IntermediateNode,java.lang.Double> desiredPositionGetter, double maximalPosition, double minDistanceBetweenNodes)

Methods inherited from class java.lang.Object

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

Constructor Detail

SugiyamaOriginalPositionCalculator

public SugiyamaOriginalPositionCalculator(double layoutStabilityWeight)

Method Detail

calculatePositions

public java.util.Map<Node,java.lang.Double> calculatePositions(java.util.List<? extends java.util.List<? extends Node>> levels,
                                                               double maximalPosition,
                                                               double minDistanceBetweenNodes)

Specified by:

calculatePositions in interface PositionCalculator<java.util.List<? extends Node>,Node>

desiredUpPosition

protected double desiredUpPosition(SugiyamaOriginalPositionCalculator.IntermediateNode currentNode,
                                   java.util.List<SugiyamaOriginalPositionCalculator.IntermediateNode> currentLevel,
                                   java.util.List<SugiyamaOriginalPositionCalculator.IntermediateNode> nextLevel)

desiredDownPosition

protected double desiredDownPosition(SugiyamaOriginalPositionCalculator.IntermediateNode currentNode,
                                     java.util.List<SugiyamaOriginalPositionCalculator.IntermediateNode> currentLevel,
                                     java.util.List<SugiyamaOriginalPositionCalculator.IntermediateNode> previousLevel)

upOrDownProcedure

protected void upOrDownProcedure(java.util.List<SugiyamaOriginalPositionCalculator.IntermediateNode> sortedCurrentLevel,
                                 java.util.function.Function<SugiyamaOriginalPositionCalculator.IntermediateNode,java.lang.Double> desiredPositionGetter,
                                 double maximalPosition,
                                 double minDistanceBetweenNodes)