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

java.lang.Object
  edu.uci.ics.jung.graph.decorators.AbstractVertexShapeFunction
      be.ac.ulg.montefiore.run.totem.visualtopo.guiModules.topEdit.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 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, edu.uci.ics.jung.graph.decorators.VertexShapeFunction

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

Field Summary

protected static java.awt.Color	bgColor
protected static java.awt.Color	borderColor
protected static java.awt.Color	downBorderColor
protected float	ratio
protected java.awt.Stroke	stroke
protected int	vertexSize

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

Field Detail

bgColor

protected static java.awt.Color bgColor

borderColor

protected static java.awt.Color borderColor

downBorderColor

protected static java.awt.Color downBorderColor

vertexSize

protected int vertexSize

ratio

protected float ratio

stroke

protected java.awt.Stroke stroke

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