org.kahina.core.visual.graph

Class KahinaGraphLayouter

java.lang.Object

org.kahina.core.visual.graph.KahinaGraphLayouter

Direct Known Subclasses:

CircularLayouter, GridLayouter, SpringLayouter

public abstract class KahinaGraphLayouter
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<java.lang.Integer,java.lang.Integer>	xCoord
protected java.util.Map<java.lang.Integer,java.lang.Integer>	yCoord

Constructor Summary

Constructors

Constructor and Description
KahinaGraphLayouter()

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	computeInitialLayout()
abstract int	getDisplayHeight()
abstract int	getDisplayWidth()
void	newGraph(KahinaGraphView view)
abstract void	optimize()
abstract void	optimizeVtxPosAllEdges(int v)
abstract void	optimizeVtxPosVisibleEdges(int v)
abstract void	refreshCoordinates()

Methods inherited from class java.lang.Object

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

Field Detail

xCoord

protected java.util.Map<java.lang.Integer,java.lang.Integer> xCoord

yCoord

protected java.util.Map<java.lang.Integer,java.lang.Integer> yCoord

Constructor Detail

KahinaGraphLayouter

public KahinaGraphLayouter()

Method Detail

newGraph

public void newGraph(KahinaGraphView view)

refreshCoordinates

public abstract void refreshCoordinates()

getDisplayHeight

public abstract int getDisplayHeight()

getDisplayWidth

public abstract int getDisplayWidth()

computeInitialLayout

public abstract void computeInitialLayout()

optimize

public abstract void optimize()

optimizeVtxPosAllEdges

public abstract void optimizeVtxPosAllEdges(int v)

optimizeVtxPosVisibleEdges

public abstract void optimizeVtxPosVisibleEdges(int v)