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#if !defined( _UTILS_H_ )
#define _UTILS_H_
#define STREAMTYPE_CONTROL 0x00000001
#define STREAMTYPE_CACHE 0x00000002
#define STREAMTYPE_CONTAINER 0x00000004
#define STREAMTYPE_OTHER \
(!(STREAMTYPE_CONTROL | STREAMTYPE_CACHE | STREAMTYPE_CONTAINER))#define STREAMTYPE_ALL 0xFFFFFFFF
#define OPCODE_COPY 1
#define OPCODE_REMOVE 2
#define OPCODE_MOVE 3
#define OPCODE_EXCLUDEFROMCOPY 4
#define CONVERT_NOSOURCE 1
#define CONVERT_NODESTINATION 2
typedef struct tagPLACEABLEMETAHEADER { DWORD key; /* must be 0x9AC6CDD7L */ HANDLE hmf; /* must be zero */ RECT bbox; /* bounding rectangle of the metafile */ WORD inch; /* # of metafile units per inch must be < 1440 */ /* most apps use 576 or 1000 */ DWORD reserved; /* must be zero */ WORD checksum;} PLACEABLEMETAHEADER;
#ifdef _MAC
#define UtMemCpy(lpdst,lpsrc,dwCount) (BlockMove(lpsrc, lpdst, dwCount))
#else
#define UtMemCpy(lpdst,lpsrc,dwCount) (hmemcpy(lpdst, lpsrc, dwCount))
#endif
FARINTERNAL_(BOOL) UtGlobalHandleCpy(HANDLE FAR* lphdst, HANDLE hsrc);
FARINTERNAL_(HANDLE) UtDupGlobal (HANDLE hSrc, UINT uiFlags=GMEM_MOVEABLE);
FARINTERNAL_(BOOL) UtIsFormatSupported (LPDATAOBJECT lpObj, BOOL fGet, BOOL fSet, CLIPFORMAT cfFormat);
FARINTERNAL_(LPSTR) UtDupString(LPCSTR lpszIn);
FARINTERNAL_(BOOL) UtCopyFormatEtc(FORMATETC FAR* pFetcIn, FORMATETC FAR* pFetcCopy);
FARINTERNAL_(int) UtCompareFormatEtc(FORMATETC FAR* pFetcLeft, FORMATETC FAR* pFetcRight);
FARINTERNAL_(BOOL) UtCompareTargetDevice(DVTARGETDEVICE FAR* ptdLeft, DVTARGETDEVICE FAR* ptdRight);
FARINTERNAL_(BOOL) UtCopyStatData(STATDATA FAR* pSDIn, STATDATA FAR* pSDCopy);
FARINTERNAL_(void) UtReleaseStatData(STATDATA FAR* pStatData);
FARINTERNAL_(HPALETTE) UtDupPalette(HPALETTE hpalette);
FARINTERNAL_(int) UtPaletteSize (int iBitCount);
FARINTERNAL_(DWORD) UtFormatToTymed (CLIPFORMAT cf);
FARINTERNAL_(BOOL) UtQueryPictFormat(LPDATAOBJECT lpSrcDataObj, LPFORMATETC lpforetc); FARINTERNAL_(HBITMAP) UtConvertDibToBitmap(HANDLE hDib); FARINTERNAL_(HANDLE) UtConvertBitmapToDib(HBITMAP hBitmapm, HPALETTE hpal = NULL);
FARINTERNAL_(void) UtGetClassID(LPUNKNOWN lpUnk, CLSID FAR* lpClsid);
FARINTERNAL_(DVTARGETDEVICE FAR*) UtCopyTargetDevice(DVTARGETDEVICE FAR* ptd);
FARINTERNAL UtGetIconData(LPDATAOBJECT lpSrcDataObj, REFCLSID rclsid, LPFORMATETC lpforetc, LPSTGMEDIUM lpstgmed);
OLEAPI UtDoStreamOperation (LPSTORAGE pstgSrc, LPSTORAGE pstgDst, int iOpCode, DWORD grfAllowedStmTypes);
FARINTERNAL_(LPSTR) UtStrRChr (LPCSTR sz, const char ch);
FARINTERNAL_(void) UtGetPresStreamName (LPSTR lpszName, int iStreamNum);
FARINTERNAL_(void) UtRemoveExtraOlePresStreams (LPSTORAGE pstg, int iStart);
/*** Following routines can be found in convert.cpp *****/
FARINTERNAL UtGetHGLOBALFromStm(LPSTREAM lpstream, DWORD dwSize, HANDLE FAR* lphPres); FARINTERNAL UtGetHDIBFromDIBFileStm(LPSTREAM pstm, HANDLE FAR* lphdata);
FARINTERNAL_(HANDLE) UtGetHMFPICT(HMETAFILE hMF, BOOL fDeletOnError, DWORD xExt, DWORD yExt); FARINTERNAL UtGetHMFFromMFStm(LPSTREAM lpstream, DWORD dwSize, BOOL fConvert, HANDLE FAR* lphPres);
FARINTERNAL UtGetSizeAndExtentsFromPlaceableMFStm(LPSTREAM pstm, DWORD FAR* dwSize, LONG FAR* plWidth, LONG FAR* plHeight); FARINTERNAL UtGetHMFPICTFromPlaceableMFStm(LPSTREAM pstm, HANDLE FAR* lphdata);
FARINTERNAL UtHGLOBALToStm(HANDLE hdata, DWORD dwSize, LPSTREAM pstm);
FARINTERNAL_(void) UtGetDibExtents (LPBITMAPINFOHEADER lpbmi, LONG FAR* plWidth, LONG FAR* plHeight);
FARINTERNAL UtHDIBToDIBFileStm(HANDLE hdata, DWORD dwSize, LPSTREAM pstm);
FARINTERNAL UtDIBStmToDIBFileStm(LPSTREAM pstmDIB, DWORD dwSize, LPSTREAM pstmDIBFile);
FARINTERNAL UtHDIBFileToOlePresStm(HANDLE hdata, LPSTREAM pstm);
FARINTERNAL UtHMFToMFStm(HANDLE FAR* lphMF, DWORD dwSize, LPSTREAM lpstream); FARINTERNAL UtHMFToPlaceableMFStm(HANDLE FAR* lphMF, DWORD dwSize, LONG lWidth, LONG lHeight, LPSTREAM pstm); FARINTERNAL UtMFStmToPlaceableMFStm(LPSTREAM pstmMF, DWORD dwSize, LONG lWidth, LONG lHeight, LPSTREAM pstmPMF);
FARINTERNAL UtReadOlePresStmHeader (LPSTREAM pstm, LPFORMATETC pforetc, DWORD FAR* pdwAdvf, BOOL FAR* pfConvert);
FARINTERNAL UtWriteOlePresStmHeader(LPSTREAM lppstream, LPFORMATETC pforetc, DWORD dwAdvf);
FARINTERNAL UtOlePresStmToContentsStm (LPSTORAGE pstg, LPSTR lpszPresStm, BOOL fDeletePresStm, UINT FAR* puiStatus); /*** Following routines can be found in ..\dde\client\ddecnvrt.cpp *****/
FARINTERNAL UtGetHMFPICTFromMSDrawNativeStm (LPSTREAM pstm, DWORD dwSize, HANDLE FAR* lphdata); FARINTERNAL UtPlaceableMFStmToMSDrawNativeStm (LPSTREAM pstmPMF, LPSTREAM pstmMSDraw); FARINTERNAL UtDIBFileStmToPBrushNativeStm (LPSTREAM pstmDIBFile, LPSTREAM pstmPBrush); FARINTERNAL_(HANDLE) UtGetHPRESFromNative (LPSTORAGE pstg, CLIPFORMAT cfFormat, BOOL fOle10Native); FARINTERNAL UtContentsStmTo10NativeStm (LPSTORAGE pstg, REFCLSID rclsid, BOOL fDeleteContents, UINT FAR* puiStatus);
FARINTERNAL Ut10NativeStmToContentsStm(LPSTORAGE pstg, REFCLSID rclsid, BOOL fDeleteSrcStm); #endif // _UTILS_H
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