]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/CanvasListener.java
Fixed all line endings of the repository
[simantics/platform.git] / bundles / org.simantics.g2d / src / org / simantics / g2d / diagram / handler / CanvasListener.java
1 /*******************************************************************************
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
3  * in Industry THTH ry.
4  * All rights reserved. This program and the accompanying materials
5  * are made available under the terms of the Eclipse Public License v1.0
6  * which accompanies this distribution, and is available at
7  * http://www.eclipse.org/legal/epl-v10.html
8  *
9  * Contributors:
10  *     VTT Technical Research Centre of Finland - initial API and implementation
11  *******************************************************************************/
12 package org.simantics.g2d.diagram.handler;
13
14 import org.simantics.g2d.canvas.ICanvasContext;
15 import org.simantics.g2d.diagram.IDiagram;
16
17 /**
18  * Hooks events of adding / removing diagram to/from canvas.
19  * <p>
20  * This handler requires DiagramParticipant.
21  * <p>
22  * Note, diagram may be added to multiple canvases at the same time
23  * 
24  * @author Toni Kalajainen
25  */
26 public interface CanvasListener extends DiagramHandler {
27
28         public void onAddedToCanvas(IDiagram d, ICanvasContext canvas);
29         public void onRemovedFromCanvas(IDiagram d, ICanvasContext canvas);
30         
31 }