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00017 #ifndef __itkLightObject_h
00018 #define __itkLightObject_h
00019
00020 #if defined(_MSC_VER)
00021 #pragma warning ( disable : 4786 )
00022 #endif
00023
00024 #include <iostream>
00025 #include <typeinfo>
00026
00027 #include "itkSmartPointer.h"
00028 #include "itkTimeStamp.h"
00029 #include "itkIndent.h"
00030 #include "itkSimpleFastMutexLock.h"
00031
00032 #include "itkMacro.h"
00033
00034 namespace itk
00035 {
00036
00051 class ITKCommon_EXPORT LightObject
00052 {
00053 public:
00055 typedef LightObject Self;
00056 typedef SmartPointer<Self> Pointer;
00057 typedef SmartPointer<const Self> ConstPointer;
00058
00060 static Pointer New();
00061
00065 virtual void Delete();
00066
00070 virtual const char *GetNameOfClass() const
00071 {return "LightObject";}
00072
00073 #ifdef _WIN32
00074
00075 void* operator new(size_t);
00076 void* operator new[](size_t);
00077 void operator delete(void*);
00078 void operator delete[](void*, size_t);
00079 #endif
00080
00082 void Print(std::ostream& os) const;
00083
00086 static void BreakOnError();
00087
00089 virtual void Register() const;
00090
00092 virtual void UnRegister() const;
00093
00095 virtual int GetReferenceCount() const
00096 {return m_ReferenceCount;}
00097
00100 virtual void SetReferenceCount(int);
00101
00102 protected:
00103 LightObject():m_ReferenceCount(1) {}
00104 virtual ~LightObject();
00105
00110 virtual void PrintSelf(std::ostream& os, Indent indent) const;
00111 virtual void PrintHeader(std::ostream& os, Indent indent) const;
00112 virtual void PrintTrailer(std::ostream& os, Indent indent) const;
00113
00115 mutable int m_ReferenceCount;
00116
00118 mutable SimpleFastMutexLock m_ReferenceCountLock;
00119
00120 private:
00121 LightObject(const Self&);
00122 void operator=(const Self&);
00123
00124
00125 };
00126
00127 }
00128
00129 #endif