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SoGroup.h

00001 #ifndef COIN_SOGROUP_H
00002 #define COIN_SOGROUP_H
00003 
00004 /**************************************************************************\
00005  *
00006  *  This file is part of the Coin 3D visualization library.
00007  *  Copyright (C) 1998-2007 by Systems in Motion.  All rights reserved.
00008  *
00009  *  This library is free software; you can redistribute it and/or
00010  *  modify it under the terms of the GNU General Public License
00011  *  ("GPL") version 2 as published by the Free Software Foundation.
00012  *  See the file LICENSE.GPL at the root directory of this source
00013  *  distribution for additional information about the GNU GPL.
00014  *
00015  *  For using Coin with software that can not be combined with the GNU
00016  *  GPL, and for taking advantage of the additional benefits of our
00017  *  support services, please contact Systems in Motion about acquiring
00018  *  a Coin Professional Edition License.
00019  *
00020  *  See http://www.coin3d.org/ for more information.
00021  *
00022  *  Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
00023  *  http://www.sim.no/  sales@sim.no  coin-support@coin3d.org
00024  *
00025 \**************************************************************************/
00026 
00027 #include <Inventor/nodes/SoSubNode.h>
00028 
00029 class SoGroupP;
00030 
00031 class COIN_DLL_API SoGroup : public SoNode {
00032   typedef SoNode inherited;
00033 
00034   SO_NODE_HEADER(SoGroup);
00035 
00036 public:
00037   static void initClass(void);
00038   SoGroup(void);
00039 
00040   SoGroup(int nchildren);
00041  
00042   virtual void addChild(SoNode * node);
00043   virtual void insertChild(SoNode * child, int newchildindex);
00044   virtual SoNode * getChild(int index) const;
00045   virtual int findChild(const SoNode * node) const;
00046   virtual int getNumChildren(void) const;
00047   virtual void removeChild(int childindex);
00048   virtual void removeChild(SoNode * child);
00049   virtual void removeAllChildren(void);
00050   virtual void replaceChild(int index, SoNode * newchild);
00051   virtual void replaceChild(SoNode * oldchild, SoNode * newchild);
00052 
00053   virtual void doAction(SoAction * action);
00054   virtual void GLRender(SoGLRenderAction * action);
00055   virtual void callback(SoCallbackAction * action);
00056   virtual void getBoundingBox(SoGetBoundingBoxAction * action);
00057   virtual void getMatrix(SoGetMatrixAction * action);
00058   virtual void handleEvent(SoHandleEventAction * action);
00059   virtual void pick(SoPickAction * action);
00060   virtual void search(SoSearchAction * action);
00061   virtual void write(SoWriteAction * action);
00062   virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
00063   virtual void audioRender(SoAudioRenderAction * action);
00064   virtual SoChildList * getChildren(void) const;
00065 
00066 protected:
00067   virtual ~SoGroup();
00068 
00069   virtual SbBool readInstance(SoInput * in, unsigned short flags);
00070   virtual SbBool readChildren(SoInput * in);
00071 
00072   virtual void copyContents(const SoFieldContainer * from,
00073                             SbBool copyconnections);
00074 
00075   SoChildList * children;
00076 
00077 private:
00078   friend class SoUnknownNode; // Let SoUnknownNode access readChildren().
00079   SoGroupP * pimpl;
00080 };
00081 
00082 #endif // !COIN_SOGROUP_H

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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