unbbayes.prs
Class Edge

java.lang.Object
  unbbayes.prs.Edge

All Implemented Interfaces:

Serializable

public class Edge
extends Object
implements Serializable

This class represents an edge between two nodes.

Author:

Michael Onishi, Rommel Carvalho

See Also:

Serialized Form

Constructor Summary

Edge(Node no1, Node no2)
Creates an edge from node1 to node2.

Method Summary

void	changeDirection() Muda a direÔøΩÔøΩo do arco.
boolean	equals(Object obj)
static Color	getColor() Get the edge's color.
Node	getDestinationNode() Retorna o segundo nÔøΩ associado ao arco.
Point2D.Double	getDestinationPosition()
Node	getOriginNode() Retorna o primeiro nÔøΩ associado ao arco.
Point2D.Double	getOriginPosition()
boolean	hasDirection() Retorna o status de direÔøΩÔøΩo do arco.
boolean	isPointInDrawableArea(int x, int y)
boolean	isSelected()
static void	setColor(int rgb) Set the edge's color.
void	setDestinationPosition(double x, double y)
void	setDirection(boolean direction) Modifica o status de direÔøΩÔøΩo do arco.
void	setOriginPosition(double x, double y)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Edge

public Edge(Node no1,
            Node no2)

Creates an edge from node1 to node2.

Parameters:

node1 - starting node

node2 - destination node

Method Detail

setDirection

public void setDirection(boolean direction)

Modifica o status de direÔøΩÔøΩo do arco.

Parameters:

direction - status de existÔøΩncia de direÔøΩÔøΩo.

getOriginNode

public Node getOriginNode()

Retorna o primeiro nÔøΩ associado ao arco.

Returns:

o primeiro nÔøΩ associado ao arco.

getDestinationNode

public Node getDestinationNode()

Retorna o segundo nÔøΩ associado ao arco.

Returns:

o segundo nÔøΩ associado ao arco.

hasDirection

public boolean hasDirection()

Retorna o status de direÔøΩÔøΩo do arco.

Returns:

status de direÔøΩÔøΩo.

changeDirection

public void changeDirection()

Muda a direÔøΩÔøΩo do arco. O pai vira filho e o filho vira pai

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()

getColor

public static Color getColor()

Get the edge's color.

Returns:

The edge's color.

setColor

public static void setColor(int rgb)

Set the edge's color.

Parameters:

rgb - The edge's RGB color.

isPointInDrawableArea

public boolean isPointInDrawableArea(int x,
                                     int y)

isSelected

public boolean isSelected()

getOriginPosition

public Point2D.Double getOriginPosition()

setOriginPosition

public void setOriginPosition(double x,
                              double y)

getDestinationPosition

public Point2D.Double getDestinationPosition()

setDestinationPosition

public void setDestinationPosition(double x,
                                   double y)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object