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Diffstat (limited to 'private/oleutest/balls/common/persist.hxx')
-rw-r--r-- | private/oleutest/balls/common/persist.hxx | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/private/oleutest/balls/common/persist.hxx b/private/oleutest/balls/common/persist.hxx new file mode 100644 index 000000000..7a626d501 --- /dev/null +++ b/private/oleutest/balls/common/persist.hxx @@ -0,0 +1,65 @@ +//+------------------------------------------------------------------- +// +// File: persist.hxx +// +// Contents: CPersistStorage declaration +// +// History: 24-Nov-92 DeanE Created +// +//--------------------------------------------------------------------- + +#ifndef __PERSIST_HXX__ +#define __PERSIST_HXX__ + +#include <embed.hxx> + +//+------------------------------------------------------------------- +// Class: CPersistStorage +// +// Synopsis: Test class CPersistStorage +// +// Methods: QueryInterface IUnknown +// AddRef IUnknown +// Release IUnknown +// GetClassId IPersist +// IsDirty IPersistStorage +// InitNew IPersistStorage +// Load IPersistStorage +// Save IPersistStorage +// SaveCompleted IPersistStorage +// +// History: 24-Nov-92 DeanE Created +//-------------------------------------------------------------------- + +class FAR CPersistStorage : public IPersistStorage +{ +public: +// Constructor/Destructor + CPersistStorage(CTestEmbed *pteObject); + ~CPersistStorage(); + +// IUnknown - Everyone inherits from this + STDMETHODIMP QueryInterface(REFIID iid, void FAR * FAR *ppv); + STDMETHODIMP_(ULONG) AddRef (void); + STDMETHODIMP_(ULONG) Release (void); + +// IPersist - IPersistStorage inherits from this + STDMETHODIMP GetClassID (LPCLSID pClassId); + +// IPersistStorage + STDMETHODIMP IsDirty (void); + STDMETHODIMP InitNew (LPSTORAGE pStg); + STDMETHODIMP Load (LPSTORAGE pStg); + STDMETHODIMP Save (LPSTORAGE pStgSave, + BOOL fSameAsLoad); + STDMETHODIMP SaveCompleted (LPSTORAGE pStgSaved); + STDMETHODIMP HandsOffStorage (void); + +private: + ULONG _cRef; // Reference count + CTestEmbed *_pteObject; // Object we're associated with + BOOL _fDirty; // TRUE if object is dirty +}; + + +#endif // __PERSIST_HXX__ |