Package org.csstudio.opibuilder.editparts

Class FixedPositionAnchor

java.lang.Object

org.eclipse.draw2d.ConnectionAnchorBase

org.eclipse.draw2d.AbstractConnectionAnchor

org.csstudio.opibuilder.editparts.AbstractOpiBuilderAnchor

org.csstudio.opibuilder.editparts.FixedPositionAnchor

All Implemented Interfaces:

org.eclipse.draw2d.AncestorListener, org.eclipse.draw2d.ConnectionAnchor

public class FixedPositionAnchor
extends AbstractOpiBuilderAnchor

The anchor is on a fixed position of the figure. For example, left, right, top left, ...

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	FixedPositionAnchor.AnchorPosition

Nested classes/interfaces inherited from class org.csstudio.opibuilder.editparts.AbstractOpiBuilderAnchor

AbstractOpiBuilderAnchor.ConnectorOrientation

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

org.eclipse.draw2d.AncestorListener.Stub

Field Summary

Fields inherited from class org.eclipse.draw2d.ConnectionAnchorBase

listeners

Constructor Summary

Constructors

Constructor	Description
FixedPositionAnchor(org.eclipse.draw2d.IFigure owner, FixedPositionAnchor.AnchorPosition anchorPosition)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Returns true if the other anchor has the same owner and box.
protected org.eclipse.draw2d.geometry.Rectangle	getBox()	Returns the bounds of this ChopboxAnchor's owner.
org.eclipse.draw2d.geometry.Point	getLocation(org.eclipse.draw2d.geometry.Point reference)
AbstractOpiBuilderAnchor.ConnectorOrientation	getOrientation()
org.eclipse.draw2d.geometry.Point	getReferencePoint()
int	hashCode()	The owning figure's hashcode is used since equality is approximately based on the owner.

Methods inherited from class org.csstudio.opibuilder.editparts.AbstractOpiBuilderAnchor

fixZoomEdgeRounding

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

Constructor Details

FixedPositionAnchor

public FixedPositionAnchor(org.eclipse.draw2d.IFigure owner,
 FixedPositionAnchor.AnchorPosition anchorPosition)

Method Details

getOrientation

public AbstractOpiBuilderAnchor.ConnectorOrientation getOrientation()

Specified by:

getOrientation in class AbstractOpiBuilderAnchor

Returns:

The direction in which the connection is oriented at this anchor, if the Manhattan router is being selected

getBox

protected org.eclipse.draw2d.geometry.Rectangle getBox()

Returns the bounds of this ChopboxAnchor's owner. Subclasses can override this method to adjust the box the anchor can be placed on. For instance, the owner figure may have a drop shadow that should not be included in the box.

Returns:

The bounds of this ChopboxAnchor's owner

getReferencePoint

public org.eclipse.draw2d.geometry.Point getReferencePoint()

Specified by:

getReferencePoint in interface org.eclipse.draw2d.ConnectionAnchor

Overrides:

getReferencePoint in class org.eclipse.draw2d.AbstractConnectionAnchor

getLocation

public org.eclipse.draw2d.geometry.Point getLocation(org.eclipse.draw2d.geometry.Point reference)

equals

public boolean equals(Object obj)

Returns true if the other anchor has the same owner and box.

Overrides:

equals in class Object

Parameters:

obj - the other anchor

Returns:

true if equal

hashCode

public int hashCode()

The owning figure's hashcode is used since equality is approximately based on the owner.

Overrides:

hashCode in class Object

Returns:

the hash code.