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org.eclipse.gmf.runtime.gef.ui.figures
Class SlidableOvalAnchor

java.lang.Object
  

org.eclipse.draw2d.ConnectionAnchorBase
      

org.eclipse.draw2d.AbstractConnectionAnchor
          

org.eclipse.gmf.runtime.draw2d.ui.figures.BaseSlidableAnchor
              

org.eclipse.gmf.runtime.gef.ui.figures.SlidableAnchor
                  
org.eclipse.gmf.runtime.gef.ui.figures.SlidableOvalAnchor

All Implemented Interfaces:

AncestorListener, ConnectionAnchor, OrthogonalConnectionAnchor

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public class SlidableOvalAnchor
extends 
SlidableAnchor

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Nested Class Summary

 

Nested classes/interfaces inherited from interface org.eclipse.draw2d. AncestorListener
AncestorListener.Stub

 

Field Summary

 

Fields inherited from class org.eclipse.draw2d. ConnectionAnchorBase
listeners

 

Constructor Summary
SlidableOvalAnchor ()           Default constructor
SlidableOvalAnchor ( IOvalAnchorableFigure f)           Creates default SlidableOvalAnchor with a reference points at the center of the figure
SlidableOvalAnchor ( IOvalAnchorableFigure f, PrecisionPoint p)           Creates SlidableOvalAnchor with a specified reference points

 

Method Summary
protected   Rectangle	getBox ()           Gets the anchors associated figure's bounding box in absolute coordinates.
protected   PointList	getIntersectionPoints ( Point ownReference, Point foreignReference)           Calculates intersection points of the figure and the line that passes through ownReference and foreignReference points

 

Methods inherited from class org.eclipse.gmf.runtime.draw2d.ui.figures. BaseSlidableAnchor
equals, getAnchorRelativeLocation, getLocation, getLocation, getOrthogonalLocation, getPolygonPoints, getReferencePoint, getTerminal, hashCode, isDefaultAnchor, normalizeToStraightlineTolerance, parseTerminalString

 

Methods inherited from class org.eclipse.draw2d. AbstractConnectionAnchor
addAnchorListener, ancestorAdded, ancestorMoved, ancestorRemoved, getOwner, removeAnchorListener, setOwner

 

Methods inherited from class org.eclipse.draw2d. ConnectionAnchorBase
fireAnchorMoved

 

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

 

Methods inherited from interface org.eclipse.draw2d. ConnectionAnchor
addAnchorListener, getOwner, removeAnchorListener

 

Constructor Detail

SlidableOvalAnchor

public SlidableOvalAnchor()

Default constructor

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SlidableOvalAnchor

public SlidableOvalAnchor(
IOvalAnchorableFigure f)

Creates default SlidableOvalAnchor with a reference points at the center of the figure

Parameters:

f - the IOvalAnchorableFigure that this anchor will be associated with

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SlidableOvalAnchor

public SlidableOvalAnchor(
IOvalAnchorableFigure f,
                          
PrecisionPoint p)

Creates SlidableOvalAnchor with a specified reference points

Parameters:

f - the IOvalAnchorableFigure that this anchor will be associated with

p - the PrecisionPoint that the anchor will initially attach to.

Method Detail

getBox

protected 
Rectangle getBox()

Description copied from class: SlidableAnchor

Gets the anchors associated figure's bounding box in absolute coordinates.

Overrides:

getBox in class SlidableAnchor

Returns:

a Rectangle that is the bounding box of the owner figure in relative coordinates

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getIntersectionPoints

protected 
PointList getIntersectionPoints(
Point ownReference,
                                          
Point foreignReference)

Description copied from class: BaseSlidableAnchor

Calculates intersection points of the figure and the line that passes through ownReference and foreignReference points

Overrides:

getIntersectionPoints in class BaseSlidableAnchor

Parameters:

ownReference - the reference Point on or inside the shape that is being anchored to.

foreignReference - the outside reference Point point that is the terminal end of the line formed by the two parameters.

Returns:

intersection points of the figure and the line that passes through ownReference and foreignReference points

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