]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.g2d/src/org/simantics/g2d/element/handler/impl/proxy/ProxyTerminalHandler.java
Migrated source code from Simantics SVN
[simantics/platform.git] / bundles / org.simantics.g2d / src / org / simantics / g2d / element / handler / impl / proxy / ProxyTerminalHandler.java
1 /*******************************************************************************\r
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
3  * in Industry THTH ry.\r
4  * All rights reserved. This program and the accompanying materials\r
5  * are made available under the terms of the Eclipse Public License v1.0\r
6  * which accompanies this distribution, and is available at\r
7  * http://www.eclipse.org/legal/epl-v10.html\r
8  *\r
9  * Contributors:\r
10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
11  *******************************************************************************/\r
12 package org.simantics.g2d.element.handler.impl.proxy;\r
13 \r
14 import java.awt.Shape;\r
15 import java.awt.geom.AffineTransform;\r
16 \r
17 import org.simantics.g2d.diagram.handler.Topology.Terminal;\r
18 import org.simantics.g2d.element.IElement;\r
19 import org.simantics.g2d.element.handler.TerminalLayout;\r
20 import org.simantics.g2d.utils.geom.DirectionSet;\r
21 \r
22 /**\r
23  * @author Toni Kalajainen\r
24  */\r
25 public class ProxyTerminalHandler implements TerminalLayout {\r
26 \r
27     private static final long serialVersionUID = 219568974959605233L;\r
28 \r
29     TerminalLayout orig;\r
30     IProxyProvider provider;\r
31 \r
32     public ProxyTerminalHandler(IProxyProvider provider, TerminalLayout orig) {\r
33         this.provider = provider;\r
34         this.orig = orig;\r
35     }\r
36 \r
37     @Override\r
38     public AffineTransform getTerminalPosition(IElement node, Terminal t) {\r
39         return orig.getTerminalPosition(provider.provide(node), t);\r
40     }\r
41 \r
42     @Override\r
43     public boolean getTerminalDirection(IElement node, Terminal t, DirectionSet directions) {\r
44         return orig.getTerminalDirection(node, t, directions);\r
45     }\r
46 \r
47     @Override\r
48     public Shape getTerminalShape(IElement node, Terminal t) {\r
49         return orig.getTerminalShape(node, t);\r
50     }\r
51 \r
52 }\r