be.ac.ulg.montefiore.run.totem.visualtopo.graph
Class GraphAspectFunctions.VertexAspectFunction

java.lang.Object
  edu.uci.ics.jung.graph.decorators.AbstractVertexShapeFunction
      be.ac.ulg.montefiore.run.totem.visualtopo.graph.GraphAspectFunctions.VertexAspectFunction

All Implemented Interfaces:

edu.uci.ics.jung.graph.decorators.SettableVertexShapeFunction, edu.uci.ics.jung.graph.decorators.VertexAspectRatioFunction, edu.uci.ics.jung.graph.decorators.VertexPaintFunction, edu.uci.ics.jung.graph.decorators.VertexShapeFunction, edu.uci.ics.jung.graph.decorators.VertexSizeFunction, edu.uci.ics.jung.graph.decorators.VertexStrokeFunction

Enclosing class:

GraphAspectFunctions

public static final class GraphAspectFunctions.VertexAspectFunction
extends edu.uci.ics.jung.graph.decorators.AbstractVertexShapeFunction
implements edu.uci.ics.jung.graph.decorators.VertexPaintFunction, edu.uci.ics.jung.graph.decorators.VertexSizeFunction, edu.uci.ics.jung.graph.decorators.VertexAspectRatioFunction, edu.uci.ics.jung.graph.decorators.VertexStrokeFunction

This inner class manage all properties of the vertices representation (shapes, colors, size, ...)

Field Summary

Fields inherited from class edu.uci.ics.jung.graph.decorators.AbstractVertexShapeFunction

DEFAULT_ASPECT_RATIO, DEFAULT_SIZE, factory, varf, vsf

Fields inherited from interface edu.uci.ics.jung.graph.decorators.VertexPaintFunction

TRANSPARENT

Constructor Summary

GraphAspectFunctions.VertexAspectFunction()
a simple constructor

Method Summary

float	getAspectRatio(edu.uci.ics.jung.graph.Vertex v) compute width/heigth ratio for a Vertex
java.awt.Paint	getDrawPaint(edu.uci.ics.jung.graph.Vertex vertex) returns the vertex border color.
java.awt.Paint	getFillPaint(edu.uci.ics.jung.graph.Vertex vertex) returns the vertex inner color.
java.awt.Shape	getShape(edu.uci.ics.jung.graph.Vertex v) Compute appropiate shape for the vertex (here a circle)
int	getSize(edu.uci.ics.jung.graph.Vertex vertex) return vertex size
java.awt.Stroke	getStroke(edu.uci.ics.jung.graph.Vertex v) Returns border effect for the vertex

Methods inherited from class edu.uci.ics.jung.graph.decorators.AbstractVertexShapeFunction

setAspectRatioFunction, setSizeFunction

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphAspectFunctions.VertexAspectFunction

public GraphAspectFunctions.VertexAspectFunction()

a simple constructor

Method Detail

getFillPaint

public java.awt.Paint getFillPaint(edu.uci.ics.jung.graph.Vertex vertex)

returns the vertex inner color.

Specified by:

getFillPaint in interface edu.uci.ics.jung.graph.decorators.VertexPaintFunction

Parameters:

vertex -

Returns:

the vertex inner color

getDrawPaint

public java.awt.Paint getDrawPaint(edu.uci.ics.jung.graph.Vertex vertex)

returns the vertex border color.

Specified by:

getDrawPaint in interface edu.uci.ics.jung.graph.decorators.VertexPaintFunction

Parameters:

vertex -

Returns:

the vertex border color

getSize

public int getSize(edu.uci.ics.jung.graph.Vertex vertex)

return vertex size

Specified by:

getSize in interface edu.uci.ics.jung.graph.decorators.VertexSizeFunction

Parameters:

vertex -

Returns:

the size of the vertex

getAspectRatio

public float getAspectRatio(edu.uci.ics.jung.graph.Vertex v)

compute width/heigth ratio for a Vertex

Specified by:

getAspectRatio in interface edu.uci.ics.jung.graph.decorators.VertexAspectRatioFunction

Parameters:

v - a Vertex

Returns:

an integer : the appropriate width/heigth ratio

getShape

public java.awt.Shape getShape(edu.uci.ics.jung.graph.Vertex v)

Compute appropiate shape for the vertex (here a circle)

Specified by:

getShape in interface edu.uci.ics.jung.graph.decorators.VertexShapeFunction

Parameters:

v - a vertex

Returns:

Returns vertex shape

getStroke

public java.awt.Stroke getStroke(edu.uci.ics.jung.graph.Vertex v)

Returns border effect for the vertex

Specified by:

getStroke in interface edu.uci.ics.jung.graph.decorators.VertexStrokeFunction

Parameters:

v - a vertex

Returns:

a Stroke