Eclipse GEF and Draw2d Plug-in Developer Guide (Galileo) - FanRouter (Eclipse Draw2d API Specification)

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Eclipse Draw2d
3.3

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org.eclipse.draw2d
Class FanRouter

java.lang.Object
  

org.eclipse.draw2d.AbstractRouter
      

org.eclipse.draw2d.AutomaticRouter
          
org.eclipse.draw2d.FanRouter

All Implemented Interfaces:: ConnectionRouter

public class FanRouter
extends AutomaticRouter

Automatic router that spreads its Connections in a fan-like fashion upon collision.

Nested Class Summary

Nested classes inherited from class org.eclipse.draw2d. ConnectionRouter

ConnectionRouter.NullConnectionRouter

Field Summary

Fields inherited from interface org.eclipse.draw2d. ConnectionRouter

NULL

Constructor Summary

FanRouter ()


Method Summary

int getSeparation ()
          Returns the separation in pixels between fanned connections.

protected void handleCollision ( PointList points, int index)
          Modifies a given PointList that collides with some other PointList.

void setSeparation (int value)
          Sets the colliding Connection's separation in pixels.

Methods inherited from class org.eclipse.draw2d. AutomaticRouter

getConstraint, invalidate, next, remove, route, setConstraint, setEndPoints, setNextRouter

Methods inherited from class org.eclipse.draw2d. AbstractRouter

getEndPoint, getStartPoint

Methods inherited from class java.lang.Object

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

Constructor Detail

FanRouter

public FanRouter()

Method Detail

getSeparation

public int getSeparation()

Returns the separation in pixels between fanned connections.

Returns:: the separation
Since:: 2.0

handleCollision

protected void handleCollision(
PointList points,
                               int index)

Modifies a given PointList that collides with some other PointList. The given index indicates that this it the i^th PointList in a group of colliding points.

Specified by:: handleCollision in class AutomaticRouter

Parameters:: points - the colliding points; index - the index

setSeparation

public void setSeparation(int value)

Sets the colliding Connection's separation in pixels.

Parameters:: value - the separation
Since:: 2.0