diva.canvas.connector

Class PerimeterTarget

java.lang.Object

diva.canvas.connector.AbstractConnectorTarget

diva.canvas.connector.PerimeterTarget

All Implemented Interfaces:

ConnectorTarget

Direct Known Subclasses:

ArcTutorial.SelfPTarget, LinkController.LinkTarget, TransitionController.LinkTarget

public class PerimeterTarget
extends AbstractConnectorTarget

A connector target that returns sites on the perimeter of a figure.

Version:

$Id$

Author:

John Reekie, Michael Shilman

Constructor Summary

Constructors

Constructor and Description
PerimeterTarget()

Method Summary

Modifier and Type	Method and Description
Site	getHeadSite(Figure f, double x, double y) Return the nearest site on the figure if the figure is not a connector

Methods inherited from class diva.canvas.connector.AbstractConnectorTarget

acceptHead, acceptTail, getHeadSite, getHeadSite, getHeadSite, getTailSite, getTailSite, getTailSite, getTailSite

Methods inherited from class java.lang.Object

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

Constructor Detail

PerimeterTarget

public PerimeterTarget()

Method Detail

getHeadSite

public Site getHeadSite(Figure f,
                        double x,
                        double y)

Return the nearest site on the figure if the figure is not a connector

Specified by:

getHeadSite in interface ConnectorTarget

Specified by:

getHeadSite in class AbstractConnectorTarget

Parameters:

f - The figure

x - The x location of the site

y - The y location of the site

Returns:

The head site