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32 
33 #ifndef COIN_SOVRMLANCHOR_H
34 #define COIN_SOVRMLANCHOR_H
35 
36 #include <Inventor/VRMLnodes/SoVRMLParent.h>
37 #include <Inventor/nodes/SoSubNode.h>
38 #include <Inventor/fields/SoMFString.h>
39 #include <Inventor/fields/SoSFString.h>
40 #include <Inventor/fields/SoSFVec3f.h>
41 
42 class SoVRMLAnchor;
43 class SoVRMLAnchorP;
44 
45 typedef void SoVRMLAnchorCB( const SbString &, void *,  SoVRMLAnchor *);
46 
47 class COIN_DLL_API SoVRMLAnchor : public SoVRMLParent
48 {
49   typedef SoVRMLParent inherited;
50   SO_NODE_HEADER(SoVRMLAnchor);
51 
52 public:
53   static void initClass(void);
54 
55   SoVRMLAnchor(void);
56   SoMFString url;
57   SoSFString description;
58   SoMFString parameter;
59 
60   SoSFVec3f bboxCenter;
61   SoSFVec3f bboxSize;
62 
63   static void setFetchURLCallBack(SoVRMLAnchorCB *, void * closure);
64 
65   virtual void handleEvent(SoHandleEventAction * action);
66 
67 protected:
68   virtual ~SoVRMLAnchor();
69 
70 private:
71   static SoVRMLAnchorCB * fetchurlcb;
72   static void * userdata;
73 
74   SoVRMLAnchorP * pimpl;
75 };
76 
77 #endif // ! COIN_SOVRMLANCHOR_H
78