/* ******************************************************************************
* 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.editpolicies;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.geometry.Dimension;
import org.xmind.gef.IGraphicalViewer;
import org.xmind.gef.ZoomManager;
import org.xmind.gef.policy.ScalableEditPolicy;
public class SheetScalablePolicy extends ScalableEditPolicy {
@Override
protected Dimension getViewportSize(IGraphicalViewer viewer,
IFigure viewport, ZoomManager zoomManager) {
Dimension viewportSize = super.getViewportSize(viewer, viewport,
zoomManager);
viewportSize = viewportSize.getExpanded(-100, -100);
return viewportSize;
}
}
