diva.canvas.connector

Class FixedNormalSite

java.lang.Object

diva.canvas.SiteDecorator

diva.canvas.connector.FixedNormalSite

All Implemented Interfaces:

Site

public class FixedNormalSite
extends SiteDecorator

A site decorator that disallows changing the normal. This is useful for perimeter sites that stay at one point on a figure. Normally connectors change the normal of a site so that the figure looks better. This class is often used so that the site that points out of a terminal can be properly manhattan routed so that it always leave the terminal in the ight direction.

Version:

$Id$

Author:

Steve Neuendorffer

Constructor Summary

Constructors

Constructor and Description
FixedNormalSite(Site site)

Method Summary

Modifier and Type	Method and Description
void	setNormal(double normal) Set the normal "out" of the site.

Methods inherited from class diva.canvas.SiteDecorator

getFigure, getID, getNormal, getPoint, getPoint, getPoint, getPoint, getTransformContext, getX, getY, hasNormal, isNormal, translate

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedNormalSite

public FixedNormalSite(Site site)

Method Detail

setNormal

public void setNormal(double normal)

Description copied from class: SiteDecorator

Set the normal "out" of the site. If the site cannot change its normal, it can ignore this call, so clients that care should always check the normal after calling. If the site can change its normal, it can also change its position. For example, a site on the perimeter of a figure may move to a different position.

Specified by:

setNormal in interface Site

Overrides:

setNormal in class SiteDecorator

Parameters:

normal - The normal.

See Also:

SiteDecorator.getNormal()