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00001 /**************************************************************************\ 00002 * 00003 * This file is part of the Coin 3D visualization library. 00004 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved. 00005 * 00006 * This library is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU General Public License 00008 * ("GPL") version 2 as published by the Free Software Foundation. 00009 * See the file LICENSE.GPL at the root directory of this source 00010 * distribution for additional information about the GNU GPL. 00011 * 00012 * For using Coin with software that can not be combined with the GNU 00013 * GPL, and for taking advantage of the additional benefits of our 00014 * support services, please contact Systems in Motion about acquiring 00015 * a Coin Professional Edition License. 00016 * 00017 * See http://www.coin3d.org/ for more information. 00018 * 00019 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY. 00020 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org 00021 * 00022 \**************************************************************************/ 00023 00024 #ifndef COIN_SOVRMLSWITCH_H 00025 #define COIN_SOVRMLSWITCH_H 00026 00027 #include <Inventor/nodes/SoSubNode.h> 00028 #include <Inventor/nodes/SoGroup.h> 00029 #include <Inventor/fields/SoMFNode.h> 00030 #include <Inventor/fields/SoSFInt32.h> 00031 00032 // undef in case Inventor/nodes/SoSwitch.h has been included first 00033 #undef SO_SWITCH_NONE 00034 #undef SO_SWITCH_INHERIT 00035 #undef SO_SWITCH_ALL 00036 00037 #define SO_SWITCH_NONE (-1) 00038 #define SO_SWITCH_INHERIT (-2) 00039 #define SO_SWITCH_ALL (-3) 00040 00041 class SoVRMLSwitchP; 00042 00043 class COIN_DLL_API SoVRMLSwitch : public SoGroup 00044 { 00045 typedef SoGroup inherited; 00046 SO_NODE_HEADER(SoVRMLSwitch); 00047 00048 public: 00049 static void initClass(void); 00050 SoVRMLSwitch(void); 00051 SoVRMLSwitch( int choices); 00052 00053 SoMFNode choice; 00054 SoSFInt32 whichChoice; 00055 00056 virtual SbBool affectsState(void) const; 00057 00058 void addChoice(SoNode * choice); 00059 void insertChoice(SoNode * choice, int idx); 00060 SoNode * getChoice(int idx) const; 00061 int findChoice(SoNode * choice) const; 00062 int getNumChoices(void) const; 00063 void removeChoice(int idx); 00064 void removeChoice(SoNode * node); 00065 void removeAllChoices(void); 00066 void replaceChoice(int idx, SoNode * choice); 00067 void replaceChoice(SoNode * old, SoNode * choice); 00068 00069 virtual void doAction(SoAction * action); 00070 virtual void callback(SoCallbackAction * action); 00071 virtual void GLRender(SoGLRenderAction * action); 00072 virtual void pick(SoPickAction * action); 00073 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 00074 virtual void handleEvent(SoHandleEventAction * action); 00075 virtual void getMatrix(SoGetMatrixAction * action); 00076 virtual void search(SoSearchAction * action); 00077 virtual void write(SoWriteAction * action); 00078 virtual void audioRender(SoAudioRenderAction * action); 00079 00080 void addChild(SoNode * child); 00081 void insertChild(SoNode * child, int idx); 00082 SoNode * getChild(int idx) const; 00083 int findChild(const SoNode * child) const; 00084 int getNumChildren(void) const; 00085 void removeChild(int idx); 00086 void removeChild(SoNode * child); 00087 void removeAllChildren(void); 00088 void replaceChild(int idx, SoNode * node); 00089 void replaceChild(SoNode * old, SoNode * node); 00090 virtual SoChildList * getChildren(void) const; 00091 00092 protected: 00093 virtual ~SoVRMLSwitch(void); 00094 00095 virtual void notify(SoNotList * list); 00096 virtual SbBool readInstance(SoInput * in, unsigned short flags); 00097 virtual void copyContents(const SoFieldContainer * from, SbBool copyConn); 00098 00099 private: 00100 void commonConstructor(void); 00101 SoVRMLSwitchP * pimpl; 00102 friend class SoVRMLSwitchP; 00103 }; // class SoVRMLSwitch 00104 00105 #endif // ! COIN_SOVRMLSWITCH_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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