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00001 #ifndef COIN_SOSWITCH_H 00002 #define COIN_SOSWITCH_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 #include <Inventor/fields/SoSFInt32.h> 00029 #include <Inventor/nodes/SoGroup.h> 00030 00031 #define SO_SWITCH_NONE (-1) 00032 #define SO_SWITCH_INHERIT (-2) 00033 #define SO_SWITCH_ALL (-3) 00034 00035 class SoSwitchP; 00036 00037 class COIN_DLL_API SoSwitch : public SoGroup { 00038 typedef SoGroup inherited; 00039 00040 SO_NODE_HEADER(SoSwitch); 00041 00042 public: 00043 static void initClass(void); 00044 SoSwitch(void); 00045 SoSwitch(int numchildren); 00046 00047 SoSFInt32 whichChild; 00048 00049 virtual SbBool affectsState(void) const; 00050 00051 virtual void doAction(SoAction * action); 00052 virtual void callback(SoCallbackAction * action); 00053 virtual void GLRender(SoGLRenderAction * action); 00054 virtual void pick(SoPickAction * action); 00055 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 00056 virtual void handleEvent(SoHandleEventAction * action); 00057 virtual void getMatrix(SoGetMatrixAction * action); 00058 virtual void search(SoSearchAction * action); 00059 virtual void write(SoWriteAction * action); 00060 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action); 00061 virtual void audioRender(SoAudioRenderAction * action); 00062 virtual void notify(SoNotList *nl); 00063 00064 protected: 00065 virtual ~SoSwitch(); 00066 00067 void traverseChildren(SoAction * action); 00068 00069 private: 00070 SoSwitchP *pimpl; 00071 friend class SoSwitchP; 00072 00073 void commonConstructor(void); 00074 }; 00075 00076 #endif // !COIN_SOSWITCH_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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