VR-Forces 4.0.4 Class Documentation: include/vrfobjcore/entIdCbInfo.h Source File

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00001 /*********************************************************************
00002 ** Copyright (c) 1997 MaK Technologies, Inc.
00003 ** All rights reserved.
00004 *********************************************************************/
00005 /*********************************************************************
00006 ** $RCSfile: entIdCbInfo.h,v $ $Revision: 1.4 $ $State: Exp $
00007 *********************************************************************/
00008 
00011 
00012 #ifndef DtEntityIdentifierCallbackInfo_H_
00013 #define DtEntityIdentifierCallbackInfo_H_
00014 
00015 #include <vlutil/vlList.h>
00016 #include <vl/hostStructs.h>
00017 
00018 
00020 
00021 typedef void (*DtEntityIdentifierCallbackFunction)(
00022    DtEntityIdentifier eid, void* userData);
00023 
00028 
00029 #include "vrfobjcore/vrfobjcoreDefines.h"
00030 class DT_DLL_vrfobjcore DtEntityIdentifierCallbackInfo
00031 {
00032 public:
00033 
00035    DtEntityIdentifierCallbackInfo();
00036 
00038    DtEntityIdentifierCallbackInfo(
00039       DtEntityIdentifierCallbackFunction cb, void* userData);
00040 
00042    virtual ~DtEntityIdentifierCallbackInfo();
00043 
00045    DtEntityIdentifierCallbackInfo(const DtEntityIdentifierCallbackInfo& orig);
00046 
00048    DtEntityIdentifierCallbackInfo& operator=(
00049       const DtEntityIdentifierCallbackInfo& orig);
00050 
00052    bool operator==(const DtEntityIdentifierCallbackInfo& orig) const;
00053    bool operator!=(const DtEntityIdentifierCallbackInfo& orig) const;
00054 
00056    virtual void setCallbackFunction(DtEntityIdentifierCallbackFunction funct);
00057    virtual DtEntityIdentifierCallbackFunction callbackFunction() const;
00058 
00060    virtual void setUserData(void* data);
00061    virtual void* userData() const;
00062 
00063 protected:
00064 
00065    DtEntityIdentifierCallbackFunction myCallbackFunction;
00066    void* myUserData;
00067 };
00068 
00069 #endif