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SoVRMLSwitch.h
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32 
33 #ifndef COIN_SOVRMLSWITCH_H
34 #define COIN_SOVRMLSWITCH_H
35 
36 #include <Inventor/nodes/SoSubNode.h>
37 #include <Inventor/nodes/SoGroup.h>
38 #include <Inventor/fields/SoMFNode.h>
39 #include <Inventor/fields/SoSFInt32.h>
40 
41 // undef in case Inventor/nodes/SoSwitch.h has been included first
42 #undef SO_SWITCH_NONE
43 #undef SO_SWITCH_INHERIT
44 #undef SO_SWITCH_ALL
45 
46 #define SO_SWITCH_NONE (-1)
47 #define SO_SWITCH_INHERIT (-2)
48 #define SO_SWITCH_ALL (-3)
49 
50 class SoVRMLSwitchP;
51 
52 class COIN_DLL_API SoVRMLSwitch : public SoGroup
53 {
54  typedef SoGroup inherited;
56 
57 public:
58  static void initClass(void);
59  SoVRMLSwitch(void);
60  SoVRMLSwitch( int choices);
61 
64 
65  virtual SbBool affectsState(void) const;
66 
67  void addChoice(SoNode * choice);
68  void insertChoice(SoNode * choice, int idx);
69  SoNode * getChoice(int idx) const;
70  int findChoice(SoNode * choice) const;
71  int getNumChoices(void) const;
72  void removeChoice(int idx);
73  void removeChoice(SoNode * node);
74  void removeAllChoices(void);
75  void replaceChoice(int idx, SoNode * choice);
76  void replaceChoice(SoNode * old, SoNode * choice);
77 
78  virtual void doAction(SoAction * action);
79  virtual void callback(SoCallbackAction * action);
80  virtual void GLRender(SoGLRenderAction * action);
81  virtual void pick(SoPickAction * action);
82  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
83  virtual void handleEvent(SoHandleEventAction * action);
84  virtual void getMatrix(SoGetMatrixAction * action);
85  virtual void search(SoSearchAction * action);
86  virtual void write(SoWriteAction * action);
87  virtual void audioRender(SoAudioRenderAction * action);
88 
89  void addChild(SoNode * child);
90  void insertChild(SoNode * child, int idx);
91  SoNode * getChild(int idx) const;
92  int findChild(const SoNode * child) const;
93  int getNumChildren(void) const;
94  void removeChild(int idx);
95  void removeChild(SoNode * child);
96  void removeAllChildren(void);
97  void replaceChild(int idx, SoNode * node);
98  void replaceChild(SoNode * old, SoNode * node);
99  virtual SoChildList * getChildren(void) const;
100 
101 protected:
102  virtual ~SoVRMLSwitch(void);
103 
104  virtual void notify(SoNotList * list);
105  virtual SbBool readInstance(SoInput * in, unsigned short flags);
106  virtual void copyContents(const SoFieldContainer * from, SbBool copyConn);
107 
108 private:
109  void commonConstructor(void);
110  SoVRMLSwitchP * pimpl;
111  friend class SoVRMLSwitchP;
112 }; // class SoVRMLSwitch
113 
114 #endif // ! COIN_SOVRMLSWITCH_H

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