| /****************************************************************************** |
| * Copyright (c) 2005, 2008 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| ****************************************************************************/ |
| package org.eclipse.gmf.runtime.diagram.ui.geoshapes.internal.draw2d.figures; |
| |
| import java.util.List; |
| |
| import org.eclipse.draw2d.Figure; |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.StackLayout; |
| import org.eclipse.draw2d.geometry.Dimension; |
| import org.eclipse.draw2d.geometry.Rectangle; |
| import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout; |
| import org.eclipse.gmf.runtime.gef.ui.figures.DefaultSizeNodeFigure; |
| |
| |
| /** |
| * @author melaasar |
| * |
| * TODO To change the template for this generated type comment go to |
| * Window - Preferences - Java - Code Style - Code Templates |
| */ |
| public class GeoShapeFigure extends DefaultSizeNodeFigure { |
| |
| /** |
| * Creates a new GeoShapeFigure |
| */ |
| public GeoShapeFigure(int defWidth, int defHeight, int spacing) { |
| super(defWidth, defHeight); |
| setOpaque(true); |
| setLayoutManager(new StackLayout() { |
| public void layout(IFigure figure) { |
| Rectangle r = figure.getClientArea(); |
| List children = figure.getChildren(); |
| IFigure child; |
| Dimension d; |
| for (int i = 0; i < children.size(); i++) { |
| child = (IFigure)children.get(i); |
| d = child.getPreferredSize(r.width, r.height); |
| d.width = Math.min(d.width, r.width); |
| d.height = Math.min(d.height, r.height); |
| Rectangle childRect = new Rectangle( |
| r.x + (r.width - d.width)/2, |
| r.y + (r.height - d.height)/2, |
| d.width, |
| d.height); |
| child.setBounds(childRect); |
| } |
| } |
| }); |
| |
| IFigure f = new Figure(); |
| ConstrainedToolbarLayout layout = new ConstrainedToolbarLayout(); |
| layout.setSpacing(spacing); |
| f.setLayoutManager(layout); |
| add(f); |
| } |
| |
| public IFigure getContentPane() { |
| return (IFigure) getChildren().get(0); |
| } |
| } |