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, IImageFigure.ImageChangedListener, OrthogonalConnectionAnchor

public class SlidableImageAnchor
extends SlidableAnchor
implements IImageFigure.ImageChangedListener

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

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

Method Summary

void	addAnchorListener(AnchorListener listener)
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
void	imageChanged()
void	removeAnchorListener(AnchorListener listener)

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

ancestorAdded, ancestorMoved, ancestorRemoved, getOwner, 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

getOwner

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,
                           IImageFigure 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,
                           IImageFigure 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

addAnchorListener

public void addAnchorListener(AnchorListener listener)

Specified by:

addAnchorListener in interface ConnectionAnchor

Overrides:

addAnchorListener in class AbstractConnectionAnchor

removeAnchorListener

public void removeAnchorListener(AnchorListener listener)

Specified by:

removeAnchorListener in interface ConnectionAnchor

Overrides:

removeAnchorListener in class AbstractConnectionAnchor

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

imageChanged

public void imageChanged()

Specified by:

imageChanged in interface IImageFigure.ImageChangedListener

Since:

1.4