Eclipse GMF Guide (Galileo) - SlidableImageAnchor (Eclipse GMF Documentation)

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

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.SlidableImageAnchor

All Implemented Interfaces:: AncestorListener, ConnectionAnchor, OrthogonalConnectionAnchor

public class SlidableImageAnchor
extends SlidableAnchor
extends SlidableAnchor

Implements sliding connection anchor functionality for Image figures

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

SlidableImageAnchor ()
          Empty constructor

SlidableImageAnchor ( IFigure f)
          Dumb default constructor, for which reference point is at the center of the figure

SlidableImageAnchor ( IFigure container, ImageFigure imageFig)
          Default constructor, for which reference point is at the cneter of the figure

SlidableImageAnchor ( IFigure f, ImageFigure imageFig, PrecisionPoint p)
          Constructor, for which reference point is specified

Method Summary

protected IFigure getContainer ()
          Returns bounds of the figure.

protected Image getImage ()
          Returns the image.

protected Point getLocation ( Point ownReference, Point foreignReference)
          Calculates the location of the anchor depending on the anchors own reference and foreign reference points

Methods inherited from class org.eclipse.gmf.runtime.gef.ui.figures. SlidableAnchor

getBox

Methods inherited from class org.eclipse.gmf.runtime.draw2d.ui.figures. BaseSlidableAnchor

equals, getAnchorRelativeLocation, getIntersectionPoints, 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

SlidableImageAnchor

public SlidableImageAnchor()

Empty constructor

SlidableImageAnchor

public SlidableImageAnchor(
IFigure f)

Dumb default constructor, for which reference point is at the center of the figure

Parameters:: f - the IFigure bounding figure

SlidableImageAnchor

public SlidableImageAnchor(
IFigure container,
                           
ImageFigure imageFig)

Default constructor, for which reference point is at the cneter of the figure

Parameters:: container - the IFigure bounding figure; imageFig - the ImageFigure inside the bounding figure

SlidableImageAnchor

public SlidableImageAnchor(
IFigure f,
                           
ImageFigure imageFig,
                           
PrecisionPoint p)

Constructor, for which reference point is specified

Parameters:: f - the IFigure bounding figure; imageFig - the ImageFigure inside the bounding figure; p - the PrecisionPoint relative reference

Method Detail

getImage

protected 
Image getImage()

Returns the image.

Returns:: the Image object

getContainer

protected 
IFigure getContainer()

Returns bounds of the figure.

Returns:: the owner figure

getLocation

protected 
Point getLocation(
Point ownReference,
                            
Point foreignReference)

Description copied from class: BaseSlidableAnchor

Calculates the location of the anchor depending on the anchors own reference and foreign reference points

Overrides:: getLocation in class BaseSlidableAnchor

Parameters:: ownReference - - the own reference of the anchor; foreignReference - - foreign reference that comes in
Returns:: the location of the anchor depending on the anchors own reference and foreign reference points