SoGroup.h

#ifndef COIN_SOGROUP_H
#define COIN_SOGROUP_H
 
/**************************************************************************\
 *
 *  This file is part of the Coin 3D visualization library.
 *  Copyright (C) by Kongsberg Oil & Gas Technologies.
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  ("GPL") version 2 as published by the Free Software Foundation.
 *  See the file LICENSE.GPL at the root directory of this source
 *  distribution for additional information about the GNU GPL.
 *
 *  For using Coin with software that can not be combined with the GNU
 *  GPL, and for taking advantage of the additional benefits of our
 *  support services, please contact Kongsberg Oil & Gas Technologies
 *  about acquiring a Coin Professional Edition License.
 *
 *  See http://www.coin3d.org/ for more information.
 *
 *  Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
 *  http://www.sim.no/  sales@sim.no  coin-support@coin3d.org
 *
\**************************************************************************/
 
#include <Inventor/nodes/SoSubNode.h>
 
class SoGroupP;
 
class COIN_DLL_API SoGroup : public SoNode {
  typedef SoNode inherited;
 
  SO_NODE_HEADER(SoGroup);
 
public:
  static void initClass(void);
  SoGroup(void);
 
  SoGroup(int nchildren);
 
  virtual void addChild(SoNode * node);
  virtual void insertChild(SoNode * child, int newchildindex);
  virtual SoNode * getChild(int index) const;
  virtual int findChild(const SoNode * node) const;
  virtual int getNumChildren(void) const;
  virtual void removeChild(int childindex);
  virtual void removeChild(SoNode * child);
  virtual void removeAllChildren(void);
  virtual void replaceChild(int index, SoNode * newchild);
  virtual void replaceChild(SoNode * oldchild, SoNode * newchild);
 
  virtual void doAction(SoAction * action);
  virtual void GLRender(SoGLRenderAction * action);
  virtual void callback(SoCallbackAction * action);
  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
  virtual void getMatrix(SoGetMatrixAction * action);
  virtual void handleEvent(SoHandleEventAction * action);
  virtual void pick(SoPickAction * action);
  virtual void search(SoSearchAction * action);
  virtual void write(SoWriteAction * action);
  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
  virtual void audioRender(SoAudioRenderAction * action);
  virtual SoChildList * getChildren(void) const;
 
protected:
  virtual ~SoGroup();
 
  virtual SbBool readInstance(SoInput * in, unsigned short flags);
  virtual SbBool readChildren(SoInput * in);
 
  virtual void copyContents(const SoFieldContainer * from,
                            SbBool copyconnections);
 
  SoChildList * children;
 
private:
  friend class SoUnknownNode; // Let SoUnknownNode access readChildren().
  SoGroupP * pimpl;
};
 
#endif // !COIN_SOGROUP_H