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SoGroup.h
1 #ifndef COIN_SOGROUP_H
2 #define COIN_SOGROUP_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  *
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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/nodes/SoSubNode.h>
28 
29 class SoGroupP;
30 
31 class COIN_DLL_API SoGroup : public SoNode {
32  typedef SoNode inherited;
33 
35 
36 public:
37  static void initClass(void);
38  SoGroup(void);
39 
40  SoGroup(int nchildren);
41 
42  virtual void addChild(SoNode * node);
43  virtual void insertChild(SoNode * child, int newchildindex);
44  virtual SoNode * getChild(int index) const;
45  virtual int findChild(const SoNode * node) const;
46  virtual int getNumChildren(void) const;
47  virtual void removeChild(int childindex);
48  virtual void removeChild(SoNode * child);
49  virtual void removeAllChildren(void);
50  virtual void replaceChild(int index, SoNode * newchild);
51  virtual void replaceChild(SoNode * oldchild, SoNode * newchild);
52 
53  virtual void doAction(SoAction * action);
54  virtual void GLRender(SoGLRenderAction * action);
55  virtual void callback(SoCallbackAction * action);
56  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
57  virtual void getMatrix(SoGetMatrixAction * action);
58  virtual void handleEvent(SoHandleEventAction * action);
59  virtual void pick(SoPickAction * action);
60  virtual void search(SoSearchAction * action);
61  virtual void write(SoWriteAction * action);
62  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
63  virtual void audioRender(SoAudioRenderAction * action);
64  virtual SoChildList * getChildren(void) const;
65 
66 protected:
67  virtual ~SoGroup();
68 
69  virtual SbBool readInstance(SoInput * in, unsigned short flags);
70  virtual SbBool readChildren(SoInput * in);
71 
72  virtual void copyContents(const SoFieldContainer * from,
73  SbBool copyconnections);
74 
76 
77 private:
78  friend class SoUnknownNode; // Let SoUnknownNode access readChildren().
79  SoGroupP * pimpl;
80 };
81 
82 #endif // !COIN_SOGROUP_H

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