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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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