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82 lines
1.8 KiB
C++
82 lines
1.8 KiB
C++
/*! \file ImageMetaDataParser.h
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* Declaration of the CImageMetaDataParser
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*/
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#pragma once
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#include "resource.h" // main symbols
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#include "IImageMetaData.h"
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#include <utility>
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#include <vector>
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// _IImageMetaDataParser1Events
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[
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dispinterface,
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uuid("ECABE8C6-4052-47C7-AC8A-AF4246D81B89")
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]
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__interface _IImageMetaDataParserEvents
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{
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};
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/*! \class CImageMetaDataParser
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*/
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[
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coclass,
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default(IImageMetaDataParser, _IImageMetaDataParserEvents),
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threading(apartment),
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support_error_info("IImageMetaDataParser"),
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event_source(com),
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vi_progid("AVSImageMetaData.ImageMetaDataParser"),
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progid("AVSImageMetaData.ImageMetaDataParser.1"),
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version(1.0),
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uuid("48591DB7-909B-4E99-8E91-9AC93F84CD1F")
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]
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class ATL_NO_VTABLE CImageMetaDataParser :
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public IImageMetaDataParser
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{
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public:
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STDMETHOD(ParseFile)(BSTR bstrFileName, DWORD dwMode) override;
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STDMETHOD(ParseStream)(IStream * pStream, BSTR bstrFileName) override;
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STDMETHOD(get_AvailDataTypeCount)(DWORD * dwCount) override;
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STDMETHOD(MetaData)(DWORD dwNum, IUnknown ** pMetaData) override;
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STDMETHOD(MetaDataType)(DWORD dwNum, DWORD * dwDataType) override;
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STDMETHOD(SetAdditionalParam)(BSTR ParamName, VARIANT ParamValue) override;
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STDMETHOD(GetAdditionalParam)(BSTR ParamName, VARIANT* ParamValue) override;
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public:
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typedef std::pair<unsigned int, CComPtr<IImageMetaDataCommon> > MetaDataDesc;
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typedef std::vector<MetaDataDesc> AvailMetaDataArray;
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private:
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AvailMetaDataArray m_MetaData;
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CHandle m_hSyncMutex;
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public:
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CImageMetaDataParser()
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{
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m_hSyncMutex.Attach(CreateMutex(NULL, FALSE, NULL));
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}
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~CImageMetaDataParser()
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{
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m_hSyncMutex.Close();
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}
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__event __interface _IImageMetaDataParserEvents;
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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HRESULT FinalConstruct();
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void FinalRelease();
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public:
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};
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