StraightConnector

java.lang.Object
- diva.canvas.AbstractFigure
- - diva.canvas.connector.AbstractConnector
  - - diva.canvas.connector.StraightConnector

All Implemented Interfaces:

CanvasComponent, Connector, Figure, VisibleComponent, UserObjectContainer
```
public class StraightConnector
extends AbstractConnector
```
A Connector that draws itself in a straight line.

Version:

$Id$

Author:

John Reekie, Michael Shilman

Pt.AcceptedRating:

Red

Constructor Summary

Constructors
Constructor Description

StraightConnector(Site tail, Site head)
Create a new straight connector between the given sites.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`repositionLabel()`	Tell the connector to reposition its label if it has one.
`void`	`route()`	Tell the connector to route itself between the current positions of the head and tail sites.
`void`	`translate(double x, double y)`	Translate the connector.

Methods inherited from class diva.canvas.connector.AbstractConnector
getBounds, getDashArray, getHeadEnd, getHeadSite, getLabelFigure, getLineWidth, getShape, getStroke, getStrokePaint, getTailEnd, getTailSite, headMoved, hit, intersects, paint, reroute, setDashArray, setHeadEnd, setHeadSite, setLabelFigure, setLineWidth, setShape, setStroke, setStrokePaint, setTailEnd, setTailSite, tailMoved, transform

Methods inherited from class diva.canvas.AbstractFigure
contains, getInteractor, getLayer, getOrigin, getParent, getToolTipText, getTransformContext, getUserObject, isVisible, paint, repaint, repaint, setInteractor, setParent, setToolTipText, setUserObject, setVisible

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface diva.canvas.CanvasComponent
getTransformContext, repaint, repaint

Methods inherited from interface diva.canvas.Figure
contains, getInteractor, getLayer, getOrigin, getParent, getToolTipText, setInteractor, setParent, setToolTipText

Methods inherited from interface diva.util.UserObjectContainer
getUserObject, setUserObject

Methods inherited from interface diva.canvas.VisibleComponent
isVisible, paint, setVisible

- Constructor Detail
  - StraightConnector
```
public StraightConnector(Site tail,
                         Site head)
```
    Create a new straight connector between the given sites. The connector is drawn with a width of one and in black.
- Method Detail
  - repositionLabel
```
public void repositionLabel()
```
    Tell the connector to reposition its label if it has one. The label is currently only positioned at the center of the arc.
    
    Specified by:
    
    repositionLabel in class AbstractConnector
  - route
```
public void route()
```
    Tell the connector to route itself between the current positions of the head and tail sites.
    
    Specified by:
    
    route in interface Connector
    
    Specified by:
    
    route in class AbstractConnector
  - translate
```
public void translate(double x,
                      double y)
```
    Translate the connector. This method is implemented, since controllers may wish to translate connectors when the sites at both ends are moved the same distance.
    
    Specified by:
    
    translate in interface Figure
    
    Specified by:
    
    translate in class AbstractConnector
    
    Parameters:
    
    x - The x value to be moved.
    
    y - The y value to be moved.