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SoMFEngine.h
1 #ifndef COIN_SOMFENGINE_H
2 #define COIN_SOMFENGINE_H
3
4 /**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) by Kongsberg Oil & Gas Technologies.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * ("GPL") version 2 as published by the Free Software Foundation.
12 * See the file LICENSE.GPL at the root directory of this source
13 * distribution for additional information about the GNU GPL.
14 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25 \**************************************************************************/
26
27 #include <Inventor/fields/SoMField.h>
28 #include <Inventor/fields/SoSubField.h>
29
30 class SoEngine;
31
32 class COIN_DLL_API SoMFEngine : public SoMField {
33 typedef SoMField inherited;
34
35 SO_MFIELD_HEADER(SoMFEngine, SoEngine *, SoEngine *);
36
37 public:
38 static void initClass(void);
39
40 virtual void fixCopy(SbBool copyconnections);
41 virtual SbBool referencesCopy(void) const;
42
43 virtual void deleteValues(int start, int num = -1);
44 virtual void insertSpace(int start, int num);
45
46 private:
47 virtual void countWriteRefs(SoOutput * out) const;
48 };
49
50 #endif // !COIN_SOMFENGINE_H

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