//+--------------------------------------------------------------------------- // // Microsoft Windows // Copyright (C) Microsoft Corporation, 1992 - 1996. // // File: oleauto.h // // Contents: Defines Ole Automation support function prototypes, constants // //---------------------------------------------------------------------------- #if !defined( _OLEAUTO_H_ ) #define _OLEAUTO_H_ // Set packing to 8 for ISV, and Win95 support #ifndef RC_INVOKED #include #endif // RC_INVOKED // Definition of the OLE Automation APIs, and macros. #ifdef _OLEAUT32_ #define WINOLEAUTAPI STDAPI #define WINOLEAUTAPI_(type) STDAPI_(type) #else #define WINOLEAUTAPI EXTERN_C DECLSPEC_IMPORT HRESULT STDAPICALLTYPE #define WINOLEAUTAPI_(type) EXTERN_C DECLSPEC_IMPORT type STDAPICALLTYPE #endif EXTERN_C const IID IID_StdOle; #define STDOLE_MAJORVERNUM 0x1 #define STDOLE_MINORVERNUM 0x0 #define STDOLE_LCID 0x0000 // Version # of stdole2.tlb #define STDOLE2_MAJORVERNUM 0x2 #define STDOLE2_MINORVERNUM 0x0 #define STDOLE2_LCID 0x0000 /* if not already picked up from olenls.h */ #ifndef _LCID_DEFINED typedef DWORD LCID; # define _LCID_DEFINED #endif #ifndef BEGIN_INTERFACE #define BEGIN_INTERFACE #define END_INTERFACE #endif /* pull in the MIDL generated header */ #include /*---------------------------------------------------------------------*/ /* BSTR API */ /*---------------------------------------------------------------------*/ WINOLEAUTAPI_(BSTR) SysAllocString(const OLECHAR *); WINOLEAUTAPI_(INT) SysReAllocString(BSTR *, const OLECHAR *); WINOLEAUTAPI_(BSTR) SysAllocStringLen(const OLECHAR *, UINT); WINOLEAUTAPI_(INT) SysReAllocStringLen(BSTR *, const OLECHAR *, UINT); WINOLEAUTAPI_(void) SysFreeString(BSTR); WINOLEAUTAPI_(UINT) SysStringLen(BSTR); #ifdef _WIN32 WINOLEAUTAPI_(UINT) SysStringByteLen(BSTR bstr); WINOLEAUTAPI_(BSTR) SysAllocStringByteLen(LPCSTR psz, UINT len); #endif /*---------------------------------------------------------------------*/ /* Time API */ /*---------------------------------------------------------------------*/ WINOLEAUTAPI_(INT) DosDateTimeToVariantTime(USHORT wDosDate, USHORT wDosTime, DOUBLE * pvtime); WINOLEAUTAPI_(INT) VariantTimeToDosDateTime(DOUBLE vtime, USHORT * pwDosDate, USHORT * pwDosTime); #ifdef _WIN32 WINOLEAUTAPI_(INT) SystemTimeToVariantTime(LPSYSTEMTIME lpSystemTime, DOUBLE *pvtime); WINOLEAUTAPI_(INT) VariantTimeToSystemTime(DOUBLE vtime, LPSYSTEMTIME lpSystemTime); #endif /*---------------------------------------------------------------------*/ /* SafeArray API */ /*---------------------------------------------------------------------*/ WINOLEAUTAPI SafeArrayAllocDescriptor(UINT cDims, SAFEARRAY ** ppsaOut); WINOLEAUTAPI SafeArrayAllocData(SAFEARRAY * psa); WINOLEAUTAPI_(SAFEARRAY *) SafeArrayCreate(VARTYPE vt, UINT cDims, SAFEARRAYBOUND * rgsabound); WINOLEAUTAPI_(SAFEARRAY *) SafeArrayCreateVector(VARTYPE vt, LONG lLbound, ULONG cElements); WINOLEAUTAPI SafeArrayCopyData(SAFEARRAY *psaSource, SAFEARRAY *psaTarget); WINOLEAUTAPI SafeArrayDestroyDescriptor(SAFEARRAY * psa); WINOLEAUTAPI SafeArrayDestroyData(SAFEARRAY * psa); WINOLEAUTAPI SafeArrayDestroy(SAFEARRAY * psa); WINOLEAUTAPI SafeArrayRedim(SAFEARRAY * psa, SAFEARRAYBOUND * psaboundNew); WINOLEAUTAPI_(UINT) SafeArrayGetDim(SAFEARRAY * psa); WINOLEAUTAPI_(UINT) SafeArrayGetElemsize(SAFEARRAY * psa); WINOLEAUTAPI SafeArrayGetUBound(SAFEARRAY * psa, UINT nDim, LONG * plUbound); WINOLEAUTAPI SafeArrayGetLBound(SAFEARRAY * psa, UINT nDim, LONG * plLbound); WINOLEAUTAPI SafeArrayLock(SAFEARRAY * psa); WINOLEAUTAPI SafeArrayUnlock(SAFEARRAY * psa); WINOLEAUTAPI SafeArrayAccessData(SAFEARRAY * psa, void HUGEP** ppvData); WINOLEAUTAPI SafeArrayUnaccessData(SAFEARRAY * psa); WINOLEAUTAPI SafeArrayGetElement(SAFEARRAY * psa, LONG * rgIndices, void * pv); WINOLEAUTAPI SafeArrayPutElement(SAFEARRAY * psa, LONG * rgIndices, void * pv); WINOLEAUTAPI SafeArrayCopy(SAFEARRAY * psa, SAFEARRAY ** ppsaOut); WINOLEAUTAPI SafeArrayPtrOfIndex(SAFEARRAY * psa, LONG * rgIndices, void ** ppvData); /*---------------------------------------------------------------------*/ /* VARIANT API */ /*---------------------------------------------------------------------*/ WINOLEAUTAPI_(void) VariantInit(VARIANTARG * pvarg); WINOLEAUTAPI VariantClear(VARIANTARG * pvarg); WINOLEAUTAPI VariantCopy(VARIANTARG * pvargDest, VARIANTARG * pvargSrc); WINOLEAUTAPI VariantCopyInd(VARIANT * pvarDest, VARIANTARG * pvargSrc); WINOLEAUTAPI VariantChangeType(VARIANTARG * pvargDest, VARIANTARG * pvarSrc, USHORT wFlags, VARTYPE vt); WINOLEAUTAPI VariantChangeTypeEx(VARIANTARG * pvargDest, VARIANTARG * pvarSrc, LCID lcid, USHORT wFlags, VARTYPE vt); // Flags for VariantChangeType/VariantChangeTypeEx #define VARIANT_NOVALUEPROP 0x1 #define VARIANT_ALPHABOOL 0x2 // For VT_BOOL to VT_BSTR conversions, // convert to "True"/"False" instead of // "-1"/"0" #define VARIANT_NOUSEROVERRIDE 0x4 // For conversions to/from VT_BSTR, // passes LOCALE_NOUSEROVERRIDE // to core coercion routines /*---------------------------------------------------------------------*/ /* Vector <-> Bstr conversion APIs */ /*---------------------------------------------------------------------*/ WINOLEAUTAPI VectorFromBstr (BSTR bstr, SAFEARRAY ** ppsa); WINOLEAUTAPI BstrFromVector (SAFEARRAY *psa, BSTR *pbstr); /*---------------------------------------------------------------------*/ /* VARTYPE Coercion API */ /*---------------------------------------------------------------------*/ /* Note: The routines that convert *from* a string are defined * to take a OLECHAR* rather than a BSTR because no allocation is * required, and this makes the routines a bit more generic. * They may of course still be passed a BSTR as the strIn param. */ /* Any of the coersion functions that converts either from or to a string * takes an additional lcid and dwFlags arguments. The lcid argument allows * locale specific parsing to occur. The dwFlags allow additional function * specific condition to occur. All function that accept the dwFlags argument * can include either 0 or LOCALE_NOUSEROVERRIDE flag. In addition, the * VarDateFromStr functions also accepts the VAR_TIMEVALUEONLY and * VAR_DATEVALUEONLY flags */ #define VAR_TIMEVALUEONLY ((DWORD)0x00000001) /* return time value */ #define VAR_DATEVALUEONLY ((DWORD)0x00000002) /* return date value */ WINOLEAUTAPI VarUI1FromI2(SHORT sIn, BYTE * pbOut); WINOLEAUTAPI VarUI1FromI4(LONG lIn, BYTE * pbOut); WINOLEAUTAPI VarUI1FromR4(FLOAT fltIn, BYTE * pbOut); WINOLEAUTAPI VarUI1FromR8(DOUBLE dblIn, BYTE * pbOut); WINOLEAUTAPI VarUI1FromCy(CY cyIn, BYTE * pbOut); WINOLEAUTAPI VarUI1FromDate(DATE dateIn, BYTE * pbOut); WINOLEAUTAPI VarUI1FromStr(OLECHAR * strIn, LCID lcid, ULONG dwFlags, BYTE * pbOut); WINOLEAUTAPI VarUI1FromDisp(IDispatch * pdispIn, LCID lcid, BYTE * pbOut); WINOLEAUTAPI VarUI1FromBool(VARIANT_BOOL boolIn, BYTE * pbOut); WINOLEAUTAPI VarUI1FromI1(CHAR cIn, BYTE *pbOut); WINOLEAUTAPI VarUI1FromUI2(USHORT uiIn, BYTE *pbOut); WINOLEAUTAPI VarUI1FromUI4(ULONG ulIn, BYTE *pbOut); WINOLEAUTAPI VarUI1FromDec(DECIMAL *pdecIn, BYTE *pbOut); WINOLEAUTAPI VarI2FromUI1(BYTE bIn, SHORT * psOut); WINOLEAUTAPI VarI2FromI4(LONG lIn, SHORT * psOut); WINOLEAUTAPI VarI2FromR4(FLOAT fltIn, SHORT * psOut); WINOLEAUTAPI VarI2FromR8(DOUBLE dblIn, SHORT * psOut); WINOLEAUTAPI VarI2FromCy(CY cyIn, SHORT * psOut); WINOLEAUTAPI VarI2FromDate(DATE dateIn, SHORT * psOut); WINOLEAUTAPI VarI2FromStr(OLECHAR * strIn, LCID lcid, ULONG dwFlags, SHORT * psOut); WINOLEAUTAPI VarI2FromDisp(IDispatch * pdispIn, LCID lcid, SHORT * psOut); WINOLEAUTAPI VarI2FromBool(VARIANT_BOOL boolIn, SHORT * psOut); WINOLEAUTAPI VarI2FromI1(CHAR cIn, SHORT *psOut); WINOLEAUTAPI VarI2FromUI2(USHORT uiIn, SHORT *psOut); WINOLEAUTAPI VarI2FromUI4(ULONG ulIn, SHORT *psOut); WINOLEAUTAPI VarI2FromDec(DECIMAL *pdecIn, SHORT *psOut); WINOLEAUTAPI VarI4FromUI1(BYTE bIn, LONG * plOut); WINOLEAUTAPI VarI4FromI2(SHORT sIn, LONG * plOut); WINOLEAUTAPI VarI4FromR4(FLOAT fltIn, LONG * plOut); WINOLEAUTAPI VarI4FromR8(DOUBLE dblIn, LONG * plOut); WINOLEAUTAPI VarI4FromCy(CY cyIn, LONG * plOut); WINOLEAUTAPI VarI4FromDate(DATE dateIn, LONG * plOut); WINOLEAUTAPI VarI4FromStr(OLECHAR * strIn, LCID lcid, ULONG dwFlags, LONG * plOut); WINOLEAUTAPI VarI4FromDisp(IDispatch * pdispIn, LCID lcid, LONG * plOut); WINOLEAUTAPI VarI4FromBool(VARIANT_BOOL boolIn, LONG * plOut); WINOLEAUTAPI VarI4FromI1(CHAR cIn, LONG *plOut); WINOLEAUTAPI VarI4FromUI2(USHORT uiIn, LONG *plOut); WINOLEAUTAPI VarI4FromUI4(ULONG ulIn, LONG *plOut); WINOLEAUTAPI VarI4FromDec(DECIMAL *pdecIn, LONG *plOut); WINOLEAUTAPI VarI4FromInt(INT intIn, LONG *plOut); WINOLEAUTAPI VarR4FromUI1(BYTE bIn, FLOAT * pfltOut); WINOLEAUTAPI VarR4FromI2(SHORT sIn, FLOAT * pfltOut); WINOLEAUTAPI VarR4FromI4(LONG lIn, FLOAT * pfltOut); WINOLEAUTAPI VarR4FromR8(DOUBLE dblIn, FLOAT * pfltOut); WINOLEAUTAPI VarR4FromCy(CY cyIn, FLOAT * pfltOut); WINOLEAUTAPI VarR4FromDate(DATE dateIn, FLOAT * pfltOut); WINOLEAUTAPI VarR4FromStr(OLECHAR * strIn, LCID lcid, ULONG dwFlags, FLOAT *pfltOut); WINOLEAUTAPI VarR4FromDisp(IDispatch * pdispIn, LCID lcid, FLOAT * pfltOut); WINOLEAUTAPI VarR4FromBool(VARIANT_BOOL boolIn, FLOAT * pfltOut); WINOLEAUTAPI VarR4FromI1(CHAR cIn, FLOAT *pfltOut); WINOLEAUTAPI VarR4FromUI2(USHORT uiIn, FLOAT *pfltOut); WINOLEAUTAPI VarR4FromUI4(ULONG ulIn, FLOAT *pfltOut); WINOLEAUTAPI VarR4FromDec(DECIMAL *pdecIn, FLOAT *pfltOut); WINOLEAUTAPI VarR8FromUI1(BYTE bIn, DOUBLE * pdblOut); WINOLEAUTAPI VarR8FromI2(SHORT sIn, DOUBLE * pdblOut); WINOLEAUTAPI VarR8FromI4(LONG lIn, DOUBLE * pdblOut); WINOLEAUTAPI VarR8FromR4(FLOAT fltIn, DOUBLE * pdblOut); WINOLEAUTAPI VarR8FromCy(CY cyIn, DOUBLE * pdblOut); WINOLEAUTAPI VarR8FromDate(DATE dateIn, DOUBLE * pdblOut); WINOLEAUTAPI VarR8FromStr(OLECHAR *strIn, LCID lcid, ULONG dwFlags, DOUBLE *pdblOut); WINOLEAUTAPI VarR8FromDisp(IDispatch * pdispIn, LCID lcid, DOUBLE * pdblOut); WINOLEAUTAPI VarR8FromBool(VARIANT_BOOL boolIn, DOUBLE * pdblOut); WINOLEAUTAPI VarR8FromI1(CHAR cIn, DOUBLE *pdblOut); WINOLEAUTAPI VarR8FromUI2(USHORT uiIn, DOUBLE *pdblOut); WINOLEAUTAPI VarR8FromUI4(ULONG ulIn, DOUBLE *pdblOut); WINOLEAUTAPI VarR8FromDec(DECIMAL *pdecIn, DOUBLE *pdblOut); WINOLEAUTAPI VarDateFromUI1(BYTE bIn, DATE * pdateOut); WINOLEAUTAPI VarDateFromI2(SHORT sIn, DATE * pdateOut); WINOLEAUTAPI VarDateFromI4(LONG lIn, DATE * pdateOut); WINOLEAUTAPI VarDateFromR4(FLOAT fltIn, DATE * pdateOut); WINOLEAUTAPI VarDateFromR8(DOUBLE dblIn, DATE * pdateOut); WINOLEAUTAPI VarDateFromCy(CY cyIn, DATE * pdateOut); WINOLEAUTAPI VarDateFromStr(OLECHAR *strIn, LCID lcid, ULONG dwFlags, DATE *pdateOut); WINOLEAUTAPI VarDateFromDisp(IDispatch * pdispIn, LCID lcid, DATE * pdateOut); WINOLEAUTAPI VarDateFromBool(VARIANT_BOOL boolIn, DATE * pdateOut); WINOLEAUTAPI VarDateFromI1(CHAR cIn, DATE *pdateOut); WINOLEAUTAPI VarDateFromUI2(USHORT uiIn, DATE *pdateOut); WINOLEAUTAPI VarDateFromUI4(ULONG ulIn, DATE *pdateOut); WINOLEAUTAPI VarDateFromDec(DECIMAL *pdecIn, DATE *pdateOut); WINOLEAUTAPI VarCyFromUI1(BYTE bIn, CY * pcyOut); WINOLEAUTAPI VarCyFromI2(SHORT sIn, CY * pcyOut); WINOLEAUTAPI VarCyFromI4(LONG lIn, CY * pcyOut); WINOLEAUTAPI VarCyFromR4(FLOAT fltIn, CY * pcyOut); WINOLEAUTAPI VarCyFromR8(DOUBLE dblIn, CY * pcyOut); WINOLEAUTAPI VarCyFromDate(DATE dateIn, CY * pcyOut); WINOLEAUTAPI VarCyFromStr(OLECHAR * strIn, LCID lcid, ULONG dwFlags, CY * pcyOut); WINOLEAUTAPI VarCyFromDisp(IDispatch * pdispIn, LCID lcid, CY * pcyOut); WINOLEAUTAPI VarCyFromBool(VARIANT_BOOL boolIn, CY * pcyOut); WINOLEAUTAPI VarCyFromI1(CHAR cIn, CY *pcyOut); WINOLEAUTAPI VarCyFromUI2(USHORT uiIn, CY *pcyOut); WINOLEAUTAPI VarCyFromUI4(ULONG ulIn, CY *pcyOut); WINOLEAUTAPI VarCyFromDec(DECIMAL *pdecIn, CY *pcyOut); WINOLEAUTAPI VarBstrFromUI1(BYTE bVal, LCID lcid, ULONG dwFlags, BSTR * pbstrOut); WINOLEAUTAPI VarBstrFromI2(SHORT iVal, LCID lcid, ULONG dwFlags, BSTR * pbstrOut); WINOLEAUTAPI VarBstrFromI4(LONG lIn, LCID lcid, ULONG dwFlags, BSTR * pbstrOut); WINOLEAUTAPI VarBstrFromR4(FLOAT fltIn, LCID lcid, ULONG dwFlags, BSTR * pbstrOut); WINOLEAUTAPI VarBstrFromR8(DOUBLE dblIn, LCID lcid, ULONG dwFlags, BSTR * pbstrOut); WINOLEAUTAPI VarBstrFromCy(CY cyIn, LCID lcid, ULONG dwFlags, BSTR * pbstrOut); WINOLEAUTAPI VarBstrFromDate(DATE dateIn, LCID lcid, ULONG dwFlags, BSTR * pbstrOut); WINOLEAUTAPI VarBstrFromDisp(IDispatch * pdispIn, LCID lcid, ULONG dwFlags, BSTR * pbstrOut); WINOLEAUTAPI VarBstrFromBool(VARIANT_BOOL boolIn, LCID lcid, ULONG dwFlags, BSTR * pbstrOut); WINOLEAUTAPI VarBstrFromI1(CHAR cIn, LCID lcid, ULONG dwFlags, BSTR *pbstrOut); WINOLEAUTAPI VarBstrFromUI2(USHORT uiIn, LCID lcid, ULONG dwFlags, BSTR *pbstrOut); WINOLEAUTAPI VarBstrFromUI4(ULONG ulIn, LCID lcid, ULONG dwFlags, BSTR *pbstrOut); WINOLEAUTAPI VarBstrFromDec(DECIMAL *pdecIn, LCID lcid, ULONG dwFlags, BSTR *pbstrOut); WINOLEAUTAPI VarBoolFromUI1(BYTE bIn, VARIANT_BOOL * pboolOut); WINOLEAUTAPI VarBoolFromI2(SHORT sIn, VARIANT_BOOL * pboolOut); WINOLEAUTAPI VarBoolFromI4(LONG lIn, VARIANT_BOOL * pboolOut); WINOLEAUTAPI VarBoolFromR4(FLOAT fltIn, VARIANT_BOOL * pboolOut); WINOLEAUTAPI VarBoolFromR8(DOUBLE dblIn, VARIANT_BOOL * pboolOut); WINOLEAUTAPI VarBoolFromDate(DATE dateIn, VARIANT_BOOL * pboolOut); WINOLEAUTAPI VarBoolFromCy(CY cyIn, VARIANT_BOOL * pboolOut); WINOLEAUTAPI VarBoolFromStr(OLECHAR * strIn, LCID lcid, ULONG dwFlags, VARIANT_BOOL * pboolOut); WINOLEAUTAPI VarBoolFromDisp(IDispatch * pdispIn, LCID lcid, VARIANT_BOOL * pboolOut); WINOLEAUTAPI VarBoolFromI1(CHAR cIn, VARIANT_BOOL *pboolOut); WINOLEAUTAPI VarBoolFromUI2(USHORT uiIn, VARIANT_BOOL *pboolOut); WINOLEAUTAPI VarBoolFromUI4(ULONG ulIn, VARIANT_BOOL *pboolOut); WINOLEAUTAPI VarBoolFromDec(DECIMAL *pdecIn, VARIANT_BOOL *pboolOut); WINOLEAUTAPI VarI1FromUI1(BYTE bIn, CHAR *pcOut); WINOLEAUTAPI VarI1FromI2(SHORT uiIn, CHAR *pcOut); WINOLEAUTAPI VarI1FromI4(LONG lIn, CHAR *pcOut); WINOLEAUTAPI VarI1FromR4(FLOAT fltIn, CHAR *pcOut); WINOLEAUTAPI VarI1FromR8(DOUBLE dblIn, CHAR *pcOut); WINOLEAUTAPI VarI1FromDate(DATE dateIn, CHAR *pcOut); WINOLEAUTAPI VarI1FromCy(CY cyIn, CHAR *pcOut); WINOLEAUTAPI VarI1FromStr(OLECHAR *strIn, LCID lcid, ULONG dwFlags, CHAR *pcOut); WINOLEAUTAPI VarI1FromDisp(IDispatch *pdispIn, LCID lcid, CHAR *pcOut); WINOLEAUTAPI VarI1FromBool(VARIANT_BOOL boolIn, CHAR *pcOut); WINOLEAUTAPI VarI1FromUI2(USHORT uiIn, CHAR *pcOut); WINOLEAUTAPI VarI1FromUI4(ULONG ulIn, CHAR *pcOut); WINOLEAUTAPI VarI1FromDec(DECIMAL *pdecIn, CHAR *pcOut); WINOLEAUTAPI VarUI2FromUI1(BYTE bIn, USHORT *puiOut); WINOLEAUTAPI VarUI2FromI2(SHORT uiIn, USHORT *puiOut); WINOLEAUTAPI VarUI2FromI4(LONG lIn, USHORT *puiOut); WINOLEAUTAPI VarUI2FromR4(FLOAT fltIn, USHORT *puiOut); WINOLEAUTAPI VarUI2FromR8(DOUBLE dblIn, USHORT *puiOut); WINOLEAUTAPI VarUI2FromDate(DATE dateIn, USHORT *puiOut); WINOLEAUTAPI VarUI2FromCy(CY cyIn, USHORT *puiOut); WINOLEAUTAPI VarUI2FromStr(OLECHAR *strIn, LCID lcid, ULONG dwFlags, USHORT *puiOut); WINOLEAUTAPI VarUI2FromDisp(IDispatch *pdispIn, LCID lcid, USHORT *puiOut); WINOLEAUTAPI VarUI2FromBool(VARIANT_BOOL boolIn, USHORT *puiOut); WINOLEAUTAPI VarUI2FromI1(CHAR cIn, USHORT *puiOut); WINOLEAUTAPI VarUI2FromUI4(ULONG ulIn, USHORT *puiOut); WINOLEAUTAPI VarUI2FromDec(DECIMAL *pdecIn, USHORT *puiOut); WINOLEAUTAPI VarUI4FromUI1(BYTE bIn, ULONG *pulOut); WINOLEAUTAPI VarUI4FromI2(SHORT uiIn, ULONG *pulOut); WINOLEAUTAPI VarUI4FromI4(LONG lIn, ULONG *pulOut); WINOLEAUTAPI VarUI4FromR4(FLOAT fltIn, ULONG *pulOut); WINOLEAUTAPI VarUI4FromR8(DOUBLE dblIn, ULONG *pulOut); WINOLEAUTAPI VarUI4FromDate(DATE dateIn, ULONG *pulOut); WINOLEAUTAPI VarUI4FromCy(CY cyIn, ULONG *pulOut); WINOLEAUTAPI VarUI4FromStr(OLECHAR *strIn, LCID lcid, ULONG dwFlags, ULONG *pulOut); WINOLEAUTAPI VarUI4FromDisp(IDispatch *pdispIn, LCID lcid, ULONG *pulOut); WINOLEAUTAPI VarUI4FromBool(VARIANT_BOOL boolIn, ULONG *pulOut); WINOLEAUTAPI VarUI4FromI1(CHAR cIn, ULONG *pulOut); WINOLEAUTAPI VarUI4FromUI2(USHORT uiIn, ULONG *pulOut); WINOLEAUTAPI VarUI4FromDec(DECIMAL *pdecIn, ULONG *pulOut); WINOLEAUTAPI VarDecFromUI1(BYTE bIn, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromI2(SHORT uiIn, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromI4(LONG lIn, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromR4(FLOAT fltIn, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromR8(DOUBLE dblIn, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromDate(DATE dateIn, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromCy(CY cyIn, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromStr(OLECHAR *strIn, LCID lcid, ULONG dwFlags, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromDisp(IDispatch *pdispIn, LCID lcid, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromBool(VARIANT_BOOL boolIn, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromI1(CHAR cIn, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromUI2(USHORT uiIn, DECIMAL *pdecOut); WINOLEAUTAPI VarDecFromUI4(ULONG ulIn, DECIMAL *pdecOut); #define VarUI4FromUI4(in, pOut) (*(pOut) = (in)) #define VarI4FromI4(in, pOut) (*(pOut) = (in)) #define VarUI1FromInt VarUI1FromI4 #define VarUI1FromUint VarUI1FromUI4 #define VarI2FromInt VarI2FromI4 #define VarI2FromUint VarI2FromUI4 #define VarI4FromInt VarI4FromI4 #define VarI4FromUint VarI4FromUI4 #define VarR4FromInt VarR4FromI4 #define VarR4FromUint VarR4FromUI4 #define VarR8FromInt VarR8FromI4 #define VarR8FromUint VarR8FromUI4 #define VarDateFromInt VarDateFromI4 #define VarDateFromUint VarDateFromUI4 #define VarCyFromInt VarCyFromI4 #define VarCyFromUint VarCyFromUI4 #define VarBstrFromInt VarBstrFromI4 #define VarBstrFromUint VarBstrFromUI4 #define VarBoolFromInt VarBoolFromI4 #define VarBoolFromUint VarBoolFromUI4 #define VarI1FromInt VarI1FromI4 #define VarI1FromUint VarI1FromUI4 #define VarUI2FromInt VarUI2FromI4 #define VarUI2FromUint VarUI2FromUI4 #define VarUI4FromInt VarUI4FromI4 #define VarUI4FromUint VarUI4FromUI4 #define VarDecFromInt VarDecFromI4 #define VarDecFromUint VarDecFromUI4 #define VarIntFromUI1 VarI4FromUI1 #define VarIntFromI2 VarI4FromI2 #define VarIntFromI4 VarI4FromI4 #define VarIntFromR4 VarI4FromR4 #define VarIntFromR8 VarI4FromR8 #define VarIntFromDate VarI4FromDate #define VarIntFromCy VarI4FromCy #define VarIntFromStr VarI4FromStr #define VarIntFromDisp VarI4FromDisp #define VarIntFromBool VarI4FromBool #define VarIntFromI1 VarI4FromI1 #define VarIntFromUI2 VarI4FromUI2 #define VarIntFromUI4 VarI4FromUI4 #define VarIntFromDec VarI4FromDec #define VarIntFromUint VarI4FromUI4 #define VarUintFromUI1 VarUI4FromUI1 #define VarUintFromI2 VarUI4FromI2 #define VarUintFromI4 VarUI4FromI4 #define VarUintFromR4 VarUI4FromR4 #define VarUintFromR8 VarUI4FromR8 #define VarUintFromDate VarUI4FromDate #define VarUintFromCy VarUI4FromCy #define VarUintFromStr VarUI4FromStr #define VarUintFromDisp VarUI4FromDisp #define VarUintFromBool VarUI4FromBool #define VarUintFromI1 VarUI4FromI1 #define VarUintFromUI2 VarUI4FromUI2 #define VarUintFromUI4 VarUI4FromUI4 #define VarUintFromDec VarUI4FromDec #define VarUintFromInt VarUI4FromI4 /* Mac Note: On the Mac, the coersion functions support the * Symantec C++ calling convention for float/double. To support * float/double arguments compiled with the MPW C compiler, * use the following APIs to move MPW float/double values into * a VARIANT. */ /*---------------------------------------------------------------------*/ /* New VARIANT <-> string parsing functions */ /*---------------------------------------------------------------------*/ typedef struct { INT cDig; ULONG dwInFlags; ULONG dwOutFlags; INT cchUsed; INT nBaseShift; INT nPwr10; } NUMPARSE; /* flags used by both dwInFlags and dwOutFlags: */ #define NUMPRS_LEADING_WHITE 0x0001 #define NUMPRS_TRAILING_WHITE 0x0002 #define NUMPRS_LEADING_PLUS 0x0004 #define NUMPRS_TRAILING_PLUS 0x0008 #define NUMPRS_LEADING_MINUS 0x0010 #define NUMPRS_TRAILING_MINUS 0x0020 #define NUMPRS_HEX_OCT 0x0040 #define NUMPRS_PARENS 0x0080 #define NUMPRS_DECIMAL 0x0100 #define NUMPRS_THOUSANDS 0x0200 #define NUMPRS_CURRENCY 0x0400 #define NUMPRS_EXPONENT 0x0800 #define NUMPRS_USE_ALL 0x1000 #define NUMPRS_STD 0x1FFF /* flags used by dwOutFlags only: */ #define NUMPRS_NEG 0x10000 #define NUMPRS_INEXACT 0x20000 /* flags used by VarNumFromParseNum to indicate acceptable result types: */ #define VTBIT_I1 (1 << VT_I1) #define VTBIT_UI1 (1 << VT_UI1) #define VTBIT_I2 (1 << VT_I2) #define VTBIT_UI2 (1 << VT_UI2) #define VTBIT_I4 (1 << VT_I4) #define VTBIT_UI4 (1 << VT_UI4) #define VTBIT_R4 (1 << VT_R4) #define VTBIT_R8 (1 << VT_R8) #define VTBIT_CY (1 << VT_CY) #define VTBIT_DECIMAL (1 << VT_DECIMAL) WINOLEAUTAPI VarParseNumFromStr(OLECHAR * strIn, LCID lcid, ULONG dwFlags, NUMPARSE * pnumprs, BYTE * rgbDig); WINOLEAUTAPI VarNumFromParseNum(NUMPARSE * pnumprs, BYTE * rgbDig, ULONG dwVtBits, VARIANT * pvar); /*---------------------------------------------------------------------*/ /* New date functions */ /*---------------------------------------------------------------------*/ #define VAR_VALIDDATE 0x0004 /* VarDateFromUdate() only */ #define VAR_CALENDAR_HIJRI 0x0008 /* use Hijri calender */ #define VARIANT_CALENDAR_HIJRI VAR_CALENDAR_HIJRI /* The UDATE structure is used with VarDateFromUdate() and VarUdateFromDate(). * It represents an "unpacked date". */ typedef struct { SYSTEMTIME st; USHORT wDayOfYear; } UDATE; /* APIs to "pack" and "unpack" dates. */ WINOLEAUTAPI VarDateFromUdate(UDATE *pudateIn, ULONG dwFlags, DATE *pdateOut); WINOLEAUTAPI VarUdateFromDate(DATE dateIn, ULONG dwFlags, UDATE *pudateOut); /* API to retrieve the secondary(altername) month names Useful for Hijri, Polish and Russian alternate month names */ WINOLEAUTAPI GetAltMonthNames(LCID lcid, LPOLESTR * * prgp); /*---------------------------------------------------------------------*/ /* ITypeLib */ /*---------------------------------------------------------------------*/ typedef ITypeLib * LPTYPELIB; /*---------------------------------------------------------------------*/ /* ITypeInfo */ /*---------------------------------------------------------------------*/ typedef LONG DISPID; typedef DISPID MEMBERID; #define MEMBERID_NIL DISPID_UNKNOWN #define ID_DEFAULTINST -2 /* Flags for IDispatch::Invoke */ #define DISPATCH_METHOD 0x1 #define DISPATCH_PROPERTYGET 0x2 #define DISPATCH_PROPERTYPUT 0x4 #define DISPATCH_PROPERTYPUTREF 0x8 typedef ITypeInfo * LPTYPEINFO; /*---------------------------------------------------------------------*/ /* ITypeComp */ /*---------------------------------------------------------------------*/ typedef ITypeComp * LPTYPECOMP; /*---------------------------------------------------------------------*/ /* ICreateTypeLib */ /*---------------------------------------------------------------------*/ typedef ICreateTypeLib * LPCREATETYPELIB; typedef ICreateTypeInfo * LPCREATETYPEINFO; /*---------------------------------------------------------------------*/ /* TypeInfo API */ /*---------------------------------------------------------------------*/ /* compute a 16bit hash value for the given name */ #ifdef _WIN32 WINOLEAUTAPI_(ULONG) LHashValOfNameSysA(SYSKIND syskind, LCID lcid, LPCSTR szName); #endif WINOLEAUTAPI_(ULONG) LHashValOfNameSys(SYSKIND syskind, LCID lcid, const OLECHAR * szName); #define LHashValOfName(lcid, szName) \ LHashValOfNameSys(SYS_WIN32, lcid, szName) #define WHashValOfLHashVal(lhashval) \ ((USHORT) (0x0000ffff & (lhashval))) #define IsHashValCompatible(lhashval1, lhashval2) \ ((BOOL) ((0x00ff0000 & (lhashval1)) == (0x00ff0000 & (lhashval2)))) /* load the typelib from the file with the given filename */ WINOLEAUTAPI LoadTypeLib(const OLECHAR *szFile, ITypeLib ** pptlib); /* Control how a type library is registered */ typedef enum tagREGKIND { REGKIND_DEFAULT, REGKIND_REGISTER, REGKIND_NONE } REGKIND; WINOLEAUTAPI LoadTypeLibEx(LPCOLESTR szFile, REGKIND regkind, ITypeLib ** pptlib); /* load registered typelib */ WINOLEAUTAPI LoadRegTypeLib(REFGUID rguid, WORD wVerMajor, WORD wVerMinor, LCID lcid, ITypeLib ** pptlib); /* get path to registered typelib */ WINOLEAUTAPI QueryPathOfRegTypeLib(REFGUID guid, USHORT wMaj, USHORT wMin, LCID lcid, LPBSTR lpbstrPathName); /* add typelib to registry */ WINOLEAUTAPI RegisterTypeLib(ITypeLib * ptlib, OLECHAR *szFullPath, OLECHAR *szHelpDir); /* remove typelib from registry */ WINOLEAUTAPI UnRegisterTypeLib(REFGUID libID, WORD wVerMajor, WORD wVerMinor, LCID lcid, SYSKIND syskind); WINOLEAUTAPI CreateTypeLib(SYSKIND syskind, const OLECHAR *szFile, ICreateTypeLib ** ppctlib); WINOLEAUTAPI CreateTypeLib2(SYSKIND syskind, LPCOLESTR szFile, ICreateTypeLib2 **ppctlib); /*---------------------------------------------------------------------*/ /* IDispatch implementation support */ /*---------------------------------------------------------------------*/ typedef IDispatch * LPDISPATCH; typedef struct tagPARAMDATA { OLECHAR * szName; /* parameter name */ VARTYPE vt; /* parameter type */ } PARAMDATA, * LPPARAMDATA; typedef struct tagMETHODDATA { OLECHAR * szName; /* method name */ PARAMDATA * ppdata; /* pointer to an array of PARAMDATAs */ DISPID dispid; /* method ID */ UINT iMeth; /* method index */ CALLCONV cc; /* calling convention */ UINT cArgs; /* count of arguments */ WORD wFlags; /* same wFlags as on IDispatch::Invoke() */ VARTYPE vtReturn; } METHODDATA, * LPMETHODDATA; typedef struct tagINTERFACEDATA { METHODDATA * pmethdata; /* pointer to an array of METHODDATAs */ UINT cMembers; /* count of members */ } INTERFACEDATA, * LPINTERFACEDATA; /* Locate the parameter indicated by the given position, and * return it coerced to the given target VARTYPE (vtTarg). */ WINOLEAUTAPI DispGetParam(DISPPARAMS * pdispparams, UINT position, VARTYPE vtTarg, VARIANT * pvarResult, UINT * puArgErr); /* Automatic TypeInfo driven implementation of IDispatch::GetIDsOfNames() */ WINOLEAUTAPI DispGetIDsOfNames(ITypeInfo * ptinfo, OLECHAR ** rgszNames, UINT cNames, DISPID * rgdispid); /* Automatic TypeInfo driven implementation of IDispatch::Invoke() */ WINOLEAUTAPI DispInvoke(void * _this, ITypeInfo * ptinfo, DISPID dispidMember, WORD wFlags, DISPPARAMS * pparams, VARIANT * pvarResult, EXCEPINFO * pexcepinfo, UINT * puArgErr); /* Construct a TypeInfo from an interface data description */ WINOLEAUTAPI CreateDispTypeInfo(INTERFACEDATA * pidata, LCID lcid, ITypeInfo ** pptinfo); /* Create an instance of the standard TypeInfo driven IDispatch * implementation. */ WINOLEAUTAPI CreateStdDispatch(IUnknown * punkOuter, void * pvThis, ITypeInfo * ptinfo, IUnknown ** ppunkStdDisp); /* Low-level helper for IDispatch::Invoke() provides machine independence * for customized Invoke(). */ WINOLEAUTAPI DispCallFunc(void * pvInstance, ULONG oVft, CALLCONV cc, VARTYPE vtReturn, UINT cActuals, VARTYPE * prgvt, VARIANTARG ** prgpvarg, VARIANT * pvargResult); /*---------------------------------------------------------------------*/ /* Active Object Registration API */ /*---------------------------------------------------------------------*/ /* flags for RegisterActiveObject */ #define ACTIVEOBJECT_STRONG 0x0 #define ACTIVEOBJECT_WEAK 0x1 WINOLEAUTAPI RegisterActiveObject(IUnknown * punk, REFCLSID rclsid, DWORD dwFlags, DWORD * pdwRegister); WINOLEAUTAPI RevokeActiveObject(DWORD dwRegister, void * pvReserved); WINOLEAUTAPI GetActiveObject(REFCLSID rclsid, void * pvReserved, IUnknown ** ppunk); /*---------------------------------------------------------------------*/ /* ErrorInfo API */ /*---------------------------------------------------------------------*/ WINOLEAUTAPI SetErrorInfo(ULONG dwReserved, IErrorInfo * perrinfo); WINOLEAUTAPI GetErrorInfo(ULONG dwReserved, IErrorInfo ** pperrinfo); WINOLEAUTAPI CreateErrorInfo(ICreateErrorInfo ** pperrinfo); /*---------------------------------------------------------------------*/ /* MISC API */ /*---------------------------------------------------------------------*/ WINOLEAUTAPI_(ULONG) OaBuildVersion(void); WINOLEAUTAPI_(void) ClearCustData(LPCUSTDATA pCustData); // Declare variant access functions. #if __STDC__ || defined(NONAMELESSUNION) #define V_UNION(X, Y) ((X)->n1.n2.n3.Y) #define V_VT(X) ((X)->n1.n2.vt) #else #define V_UNION(X, Y) ((X)->Y) #define V_VT(X) ((X)->vt) #endif /* Variant access macros */ #define V_ISBYREF(X) (V_VT(X)&VT_BYREF) #define V_ISARRAY(X) (V_VT(X)&VT_ARRAY) #define V_ISVECTOR(X) (V_VT(X)&VT_VECTOR) #define V_NONE(X) V_I2(X) #define V_UI1(X) V_UNION(X, bVal) #define V_UI1REF(X) V_UNION(X, pbVal) #define V_I2(X) V_UNION(X, iVal) #define V_I2REF(X) V_UNION(X, piVal) #define V_I4(X) V_UNION(X, lVal) #define V_I4REF(X) V_UNION(X, plVal) #define V_R4(X) V_UNION(X, fltVal) #define V_R4REF(X) V_UNION(X, pfltVal) #define V_R8(X) V_UNION(X, dblVal) #define V_R8REF(X) V_UNION(X, pdblVal) #define V_I1(X) V_UNION(X, cVal) #define V_I1REF(X) V_UNION(X, pcVal) #define V_UI2(X) V_UNION(X, uiVal) #define V_UI2REF(X) V_UNION(X, puiVal) #define V_UI4(X) V_UNION(X, ulVal) #define V_UI4REF(X) V_UNION(X, pulVal) #define V_INT(X) V_UNION(X, intVal) #define V_INTREF(X) V_UNION(X, pintVal) #define V_UINT(X) V_UNION(X, uintVal) #define V_UINTREF(X) V_UNION(X, puintVal) #define V_CY(X) V_UNION(X, cyVal) #define V_CYREF(X) V_UNION(X, pcyVal) #define V_DATE(X) V_UNION(X, date) #define V_DATEREF(X) V_UNION(X, pdate) #define V_BSTR(X) V_UNION(X, bstrVal) #define V_BSTRREF(X) V_UNION(X, pbstrVal) #define V_DISPATCH(X) V_UNION(X, pdispVal) #define V_DISPATCHREF(X) V_UNION(X, ppdispVal) #define V_ERROR(X) V_UNION(X, scode) #define V_ERRORREF(X) V_UNION(X, pscode) #define V_BOOL(X) V_UNION(X, boolVal) #define V_BOOLREF(X) V_UNION(X, pboolVal) #define V_UNKNOWN(X) V_UNION(X, punkVal) #define V_UNKNOWNREF(X) V_UNION(X, ppunkVal) #define V_VARIANTREF(X) V_UNION(X, pvarVal) #define V_ARRAY(X) V_UNION(X, parray) #define V_ARRAYREF(X) V_UNION(X, pparray) #define V_BYREF(X) V_UNION(X, byref) #define V_DECIMAL(X) V_UNION(X, decVal) #define V_DECIMALREF(X) V_UNION(X, pdecVal) #ifndef RC_INVOKED #include #endif // RC_INVOKED #endif // __OLEAUTO_H__