49 lines
1.0 KiB
C++
49 lines
1.0 KiB
C++
/*
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* enumfmte.hpp - EnumFormatEtc class description.
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*/
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/* Classes
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**********/
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class EnumFormatEtc : public RefCount,
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public IEnumFORMATETC
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{
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private:
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PFORMATETC m_pfmtetc;
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ULONG m_ulcFormats;
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ULONG m_uliCurrent;
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public:
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EnumFormatEtc(CFORMATETC rgcfmtetc[], ULONG ulcFormats);
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~EnumFormatEtc(void);
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// IEnumFormatEtc methods
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HRESULT STDMETHODCALLTYPE Next(ULONG ulcToFetch, PFORMATETC pfmtetc, PULONG pulcFetched);
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HRESULT STDMETHODCALLTYPE Skip(ULONG ulcToSkip);
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HRESULT STDMETHODCALLTYPE Reset(void);
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HRESULT STDMETHODCALLTYPE Clone(PIEnumFORMATETC *ppiefe);
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// IUnknown methods
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ULONG STDMETHODCALLTYPE AddRef(void);
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ULONG STDMETHODCALLTYPE Release(void);
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HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, PVOID *ppvObj);
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// other methods
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HRESULT STDMETHODCALLTYPE Status(void);
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// friends
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#ifdef DEBUG
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friend BOOL IsValidPCEnumFormatEtc(const EnumFormatEtc *pcefe);
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#endif
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};
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DECLARE_STANDARD_TYPES(EnumFormatEtc);
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