/* ******************************************************************************
* Copyright (c) 2006-2012 XMind Ltd. and others.
*
* This file is a part of XMind 3. XMind releases 3 and
* above are dual-licensed under the Eclipse Public License (EPL),
* which is available at http://www.eclipse.org/legal/epl-v10.html
* and the GNU Lesser General Public License (LGPL),
* which is available at http://www.gnu.org/licenses/lgpl.html
* See http://www.xmind.net/license.html for details.
*
* Contributors:
* XMind Ltd. - initial API and implementation
*******************************************************************************/
package org.xmind.ui.internal.decorations;
import org.eclipse.draw2d.IFigure;
import org.xmind.gef.draw2d.geometry.PrecisionRectangle;
import org.xmind.gef.draw2d.graphics.Path;
import org.xmind.ui.decorations.AbstractArrowDecoration;
public class DotArrowDecoration extends AbstractArrowDecoration {
private PrecisionRectangle circle = new PrecisionRectangle();
public DotArrowDecoration() {
super();
}
public DotArrowDecoration(String id) {
super(id);
}
protected boolean usesFill() {
return true;
}
protected void sketch(IFigure figure, Path shape) {
shape.addArc(circle, 0, 360);
}
public void reshape(IFigure figure) {
int r = getWidth();
circle.setLocation(getPosition()).setSize(0, 0).expand(r, r);
}
}