ptolemy.vergil.toolbox

Class PortSite

java.lang.Object

diva.canvas.AbstractSite

ptolemy.vergil.toolbox.PortSite

All Implemented Interfaces:

diva.canvas.Site

public class PortSite
extends diva.canvas.AbstractSite

A site that locates itself on the bounds of a figure's shape, designed for placing ports.

Since:

Ptolemy II 2.0

Author:

Edward A. Lee

Pt.AcceptedRating:

Red (johnr)

Pt.ProposedRating:

Red (eal)

Field Summary

Fields inherited from class diva.canvas.AbstractSite

_hasNormal

Constructor Summary

Constructors

Constructor and Description
PortSite(diva.canvas.Figure figure, Port port, int number, int count, int direction) Create a new site on the given figure with the given ID port type, and port number.

Method Summary

Modifier and Type	Method and Description
diva.canvas.Figure	getFigure() Get the figure to which this site is attached.
int	getID() Return the ID for this site, which is the number of the port.
double	getNormal() Get the normal of the site.
double	getX() Get the x-coordinate of the site.
double	getY() Get the y-coordinate of the site.
java.lang.String	toString()

Methods inherited from class diva.canvas.AbstractSite

getPoint, getPoint, getPoint, getPoint, getTransformContext, hasNormal, isNormal, setNormal, translate

Methods inherited from class java.lang.Object

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

Constructor Detail

PortSite

public PortSite(diva.canvas.Figure figure,
                Port port,
                int number,
                int count,
                int direction)

Create a new site on the given figure with the given ID port type, and port number.

Parameters:

figure - The figure for the entity icon.

port - The port, which is ignored by this method

number - The number of the port within its kind, starting with 0.

count - The number of ports of its kind.

direction - One of SwingConstants.{WEST, NORTH, EAST, SOUTH}.

Method Detail

getFigure

public diva.canvas.Figure getFigure()

Get the figure to which this site is attached.

Specified by:

getFigure in interface diva.canvas.Site

Specified by:

getFigure in class diva.canvas.AbstractSite

Returns:

The figure.

getID

public int getID()

Return the ID for this site, which is the number of the port.

Specified by:

getID in interface diva.canvas.Site

Specified by:

getID in class diva.canvas.AbstractSite

Returns:

The number of the port.

getNormal

public double getNormal()

Get the normal of the site.

Specified by:

getNormal in interface diva.canvas.Site

Overrides:

getNormal in class diva.canvas.AbstractSite

Returns:

The normal.

getX

public double getX()

Get the x-coordinate of the site.

Specified by:

getX in interface diva.canvas.Site

Specified by:

getX in class diva.canvas.AbstractSite

Returns:

The x-coordinate of the site.

getY

public double getY()

Get the y-coordinate of the site.

Specified by:

getY in interface diva.canvas.Site

Specified by:

getY in class diva.canvas.AbstractSite

Returns:

The y-coordinate of the site.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object