diva.canvas.connector
Class StraightTerminal.ConnectSite

java.lang.Object
  diva.canvas.AbstractSite
      diva.canvas.connector.StraightTerminal.ConnectSite

All Implemented Interfaces:

Site

Enclosing class:

StraightTerminal

private class StraightTerminal.ConnectSite
extends AbstractSite

The site at which a connector can connect to a straight terminal. Each StraightTerminal has exactly one ConnectSite, which has ID 0.

Field Summary

Fields inherited from class diva.canvas.AbstractSite

_hasNormal, _normal

Constructor Summary

private

StraightTerminal.ConnectSite()

Method Summary

Figure	getFigure() Get the figure to which this site is attached.
int	getID() Get the ID of this site.
double	getNormal() Get the normal to this site, in radians between zero and 2pi.
double	getX() Get the x-coordinate of the site.
double	getY() Get the y-coordinate of the site.
boolean	hasNormal() Test if this site has a "normal" to it.
boolean	isNormal(int direction) Test if this site has a normal in the given direction.
void	translate(double x, double y) Translate the site by the indicated distance.

Methods inherited from class diva.canvas.AbstractSite

getPoint, getPoint, getPoint, getPoint, getTransformContext, setNormal

Methods inherited from class java.lang.Object

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

Constructor Detail

StraightTerminal.ConnectSite

private StraightTerminal.ConnectSite()

Method Detail

getID

public int getID()

Get the ID of this site.

Specified by:

getID in interface Site

Specified by:

getID in class AbstractSite

getFigure

public Figure getFigure()

Get the figure to which this site is attached.

Specified by:

getFigure in interface Site

Specified by:

getFigure in class AbstractSite

getNormal

public double getNormal()

Get the normal to this site, in radians between zero and 2pi. The direction is "out" of the site.

Specified by:

getNormal in interface Site

Overrides:

getNormal in class AbstractSite

getX

public double getX()

Get the x-coordinate of the site.

Specified by:

getX in interface Site

Specified by:

getX in class AbstractSite

getY

public double getY()

Get the y-coordinate of the site.

Specified by:

getY in interface Site

Specified by:

getY in class AbstractSite

hasNormal

public boolean hasNormal()

Test if this site has a "normal" to it. This method returns the same value as the attachment site.

Specified by:

hasNormal in interface Site

Overrides:

hasNormal in class AbstractSite

isNormal

public boolean isNormal(int direction)

Test if this site has a normal in the given direction. The direction is that given by one of the static constants NORTH, SOUTH, EAST, or WEST, defined in javax.swing.SwingConstants.

Specified by:

isNormal in interface Site

Overrides:

isNormal in class AbstractSite

translate

public void translate(double x,
                      double y)

Translate the site by the indicated distance. This method throws an exception.

Specified by:

translate in interface Site

Overrides:

translate in class AbstractSite