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/*****************************************************************************
* Copyright (c) 2008 CEA LIST.
*
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.common.figure.node;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.draw2d.geometry.PointList;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.gmf.runtime.gef.ui.figures.DefaultSizeNodeFigure;
public class AssociationNodeFigure extends DefaultSizeNodeFigure {
// @unused
public AssociationNodeFigure(Dimension defSize) {
super(defSize);
}
public AssociationNodeFigure(int width, int height) {
super(width, height);
}
// This returns as the anchoring area only the central line
@Override
public PointList getPolygonPoints() {
PointList points = new PointList(5);
Rectangle anchorableRectangle = getHandleBounds();
points.addPoint(anchorableRectangle.x + (anchorableRectangle.width / 2), anchorableRectangle.y);
points.addPoint(anchorableRectangle.x + anchorableRectangle.width, anchorableRectangle.y + anchorableRectangle.height / 2);
points.addPoint(anchorableRectangle.x + (anchorableRectangle.width / 2), anchorableRectangle.y + anchorableRectangle.height);
points.addPoint(anchorableRectangle.x, anchorableRectangle.y + anchorableRectangle.height / 2);
points.addPoint(anchorableRectangle.x + (anchorableRectangle.width / 2), anchorableRectangle.y);
return points;
}
}
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