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[simantics/platform.git] / bundles / org.simantics.g2d / src / org / simantics / g2d / routing / IGraphModel.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.routing;\r
13 \r
14 import java.awt.geom.Path2D;\r
15 import java.awt.geom.Rectangle2D;\r
16 import java.util.Collection;\r
17 \r
18 public interface IGraphModel {\r
19         // Obstacles\r
20         Collection<Object> getObstacles();\r
21         Rectangle2D getObstacleShape(Object obstacle);\r
22         \r
23         // Connections\r
24         Collection<Object> getConnections();\r
25         /**\r
26          * Does not contain the begin and end points.\r
27          */\r
28         double[] getRoutePoints(Object connection);\r
29         Terminal getBeginTerminal(Object connection);\r
30         Terminal getEndTerminal(Object connection);\r
31         \r
32         // Paths\r
33         Path2D getPath(Object connection);\r
34         void setPath(Object connection, Path2D path);\r
35 }\r