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29c989e784
git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@58816 954022d7-b5bf-4e40-9824-e11837661b57
51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
#pragma once
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#include "objidl.h"
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#include "BinSmartPointers.h"
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namespace XLS
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{;
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class CompoundFile
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{
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public:
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enum ReadWriteMode
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{
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cf_WriteMode,
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cf_ReadMode
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};
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public:
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CompoundFile(const std::wstring & file_path, const ReadWriteMode mode);
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~CompoundFile();
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CFStreamPtr getWorkbookStream();
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CFStreamPtr createWorkbookStream();
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CFStreamPtr getSummaryInformationStream();
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CFStreamPtr createSummaryInformationStream();
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void closeSummaryInformationStream();
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CFStreamPtr getDocumentSummaryInformationStream();
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CFStreamPtr createDocumentSummaryInformationStream();
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void closeDocumentSummaryInformationStream();
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private:
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IStream* openStream (const std::wstring & stream_name); // Opens a stream in the storage (shall be called not more than once per stream)
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IStream* createStream (const std::wstring & stream_name); // Creates a new stream in the storage
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CFStreamPtr getNamedStream (const std::wstring& name);
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CFStreamPtr createNamedStream (const std::wstring& name);
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void closeNamedStream (const std::wstring& name);
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private:
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std::map<std::wstring, CFStreamPtr> streams;
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IStorage* storage_;
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ReadWriteMode rwMode;
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};
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} // namespace XLS
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