You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
374 lines
7.7 KiB
374 lines
7.7 KiB
/* ostm2stg.h
|
|
|
|
Used by ostm2stg.cpp only
|
|
|
|
Defines a generic object structure which stores all the data necessary
|
|
to construct either a 2.0 IStorage or a 1.0 OLESTREAM
|
|
*/
|
|
|
|
|
|
|
|
#define OLE_PRESENTATION_STREAM_1 OLESTR("\2OlePres001")
|
|
|
|
// We will need to do conversions to and from WIN16 and WIN32 bitmaps, so
|
|
// define what a BITMAP used to be under WIN16 (Same for METAFILEPICT).
|
|
|
|
#pragma pack(1) // Ensure the structure is not expanded
|
|
// for alignment reasons
|
|
typedef struct tagWIN16BITMAP
|
|
{
|
|
short bmType;
|
|
short bmWidth;
|
|
short bmHeight;
|
|
short bmWidthBytes;
|
|
BYTE bmPlanes;
|
|
BYTE bmBitsPixel;
|
|
void FAR* bmBits;
|
|
} WIN16BITMAP, * LPWIN16BITMAP;
|
|
|
|
typedef struct tagWIN16METAFILEPICT
|
|
{
|
|
short mm;
|
|
short xExt;
|
|
short yExt;
|
|
WORD hMF;
|
|
} WIN16METAFILEPICT, * LPWIN16METAFILEPICT;
|
|
|
|
|
|
#pragma pack() // Resume normal packing
|
|
|
|
// Version number written to stream, From OLE 1.0 ole.h
|
|
const DWORD dwVerToFile = 0x0501;
|
|
|
|
typedef enum { ctagNone, ctagCLSID, ctagString } CLASSTAG;
|
|
typedef enum { ftagNone, ftagClipFormat, ftagString } FORMATTAG;
|
|
|
|
class CClass : public CPrivAlloc
|
|
{
|
|
public:
|
|
CLSID m_clsid; // These two should always represent
|
|
LPOLESTR m_szClsid; // the same CLSID
|
|
|
|
INTERNAL Set (REFCLSID clsid, LPSTORAGE pstg);
|
|
INTERNAL SetSz (LPOLESTR pcsz);
|
|
INTERNAL Reset (REFCLSID clsid);
|
|
CClass (void);
|
|
~CClass (void);
|
|
|
|
};
|
|
typedef CClass CLASS;
|
|
|
|
|
|
class CData : public CPrivAlloc
|
|
{
|
|
public:
|
|
ULONG m_cbSize;
|
|
LPVOID m_pv; // the same memory
|
|
HANDLE m_h;
|
|
BOOL m_fNoFree; // Free memory in destructor?
|
|
|
|
CData (void);
|
|
~CData (void);
|
|
};
|
|
typedef CData DATA;
|
|
typedef CData *PDATA;
|
|
|
|
|
|
class CFormat : public CPrivAlloc
|
|
{
|
|
public:
|
|
FORMATTAG m_ftag;
|
|
struct
|
|
{
|
|
CLIPFORMAT m_cf;
|
|
DATA m_dataFormatString;
|
|
};
|
|
|
|
CFormat (void);
|
|
inline BOOL operator== (const CFormat FAR&)
|
|
{
|
|
Win4Assert(0 && "Format == Used");
|
|
return FALSE;
|
|
};
|
|
};
|
|
typedef CFormat FORMAT;
|
|
typedef CFormat *PFORMAT;
|
|
|
|
|
|
class CPres : public CPrivAlloc
|
|
{
|
|
public:
|
|
FORMAT m_format;
|
|
ULONG m_ulHeight;
|
|
ULONG m_ulWidth;
|
|
DATA m_data;
|
|
|
|
CPres (void);
|
|
};
|
|
typedef CPres PRES;
|
|
typedef CPres *PPRES;
|
|
|
|
|
|
// OLE 1.0 values. Used in m_lnkupdopt
|
|
#define UPDATE_ALWAYS 0L
|
|
#define UPDATE_ONSAVE 1L
|
|
#define UPDATE_ONCALL 2L
|
|
#define UPDATE_ONCLOSE 3L
|
|
|
|
// OLE 1.0 format id's
|
|
// These never change.
|
|
#define FMTID_LINK 1L
|
|
#define FMTID_EMBED 2L
|
|
#define FMTID_STATIC 3L
|
|
#define FMTID_PRES 5L
|
|
|
|
class CGenericObject : CPrivAlloc
|
|
{
|
|
public:
|
|
CLASS m_class;
|
|
CLASS m_classLast;
|
|
PPRES m_ppres;
|
|
DATA m_dataNative;
|
|
BOOL m_fLink;
|
|
BOOL m_fStatic;
|
|
BOOL m_fNoBlankPres;
|
|
LPOLESTR m_szTopic;
|
|
LPOLESTR m_szItem;
|
|
ULONG m_lnkupdopt;
|
|
|
|
CGenericObject (void);
|
|
~CGenericObject (void);
|
|
};
|
|
typedef CGenericObject GENOBJ;
|
|
typedef CGenericObject FAR* PGENOBJ;
|
|
typedef const GENOBJ FAR * PCGENOBJ;
|
|
|
|
|
|
|
|
static INTERNAL OLESTREAMToGenericObject
|
|
(LPOLESTREAM pos,
|
|
PGENOBJ pgenobj)
|
|
;
|
|
|
|
static INTERNAL GetStaticObject
|
|
(LPOLESTREAM pos,
|
|
PGENOBJ pgenobj)
|
|
;
|
|
|
|
static INTERNAL GetPresentationObject
|
|
(LPOLESTREAM pos,
|
|
PGENOBJ pgenobj,
|
|
BOOL fStatic = FALSE)
|
|
;
|
|
|
|
static INTERNAL GetStandardPresentation
|
|
(LPOLESTREAM pos,
|
|
PGENOBJ pgenobj,
|
|
CLIPFORMAT cf)
|
|
;
|
|
|
|
static INTERNAL GetGenericPresentation
|
|
(LPOLESTREAM pos,
|
|
PGENOBJ pgenobj)
|
|
;
|
|
|
|
static INTERNAL GetSizedDataOLE1Stm
|
|
(LPOLESTREAM pos,
|
|
PDATA pdata)
|
|
;
|
|
|
|
static INTERNAL OLE1StreamToUL
|
|
(LPOLESTREAM pos,
|
|
ULONG FAR* pul)
|
|
;
|
|
|
|
static INTERNAL GenericObjectToOLESTREAM
|
|
(const GENOBJ FAR& genobj,
|
|
LPOLESTREAM pos)
|
|
;
|
|
|
|
static INTERNAL OLE1StmToString
|
|
(LPOLESTREAM pos,
|
|
LPOLESTR FAR* psz)
|
|
;
|
|
|
|
static INTERNAL PutPresentationObject
|
|
(LPOLESTREAM pos,
|
|
const PRES FAR* pres,
|
|
const CLASS FAR& cls,
|
|
BOOL fStatic = FALSE)
|
|
;
|
|
|
|
static INTERNAL PutStandardPresentation
|
|
(LPOLESTREAM pos,
|
|
const PRES FAR* pres)
|
|
;
|
|
|
|
static INTERNAL PutGenericPresentation
|
|
(LPOLESTREAM pos,
|
|
const PRES FAR* pres,
|
|
LPCOLESTR szClass)
|
|
;
|
|
|
|
|
|
static INTERNAL StringToOLE1Stm
|
|
(LPOLESTREAM pos,
|
|
LPCOLESTR sz)
|
|
;
|
|
|
|
static INTERNAL SizedDataToOLE1Stm
|
|
(LPOLESTREAM pos,
|
|
const DATA FAR& data)
|
|
;
|
|
|
|
static INTERNAL PutNetworkInfo
|
|
(LPOLESTREAM pos,
|
|
LPOLESTR szTopic)
|
|
;
|
|
|
|
static INTERNAL Read20OleStream
|
|
(LPSTORAGE pstg,
|
|
PGENOBJ pgenobj)
|
|
;
|
|
|
|
static INTERNAL Read20PresStream
|
|
(LPSTORAGE pstg,
|
|
PGENOBJ pgenobj,
|
|
BOOL fObjFmtKnown)
|
|
;
|
|
|
|
static INTERNAL StorageToGenericObject
|
|
(LPSTORAGE pstg,
|
|
PGENOBJ pgenobj)
|
|
;
|
|
|
|
static INTERNAL MonikerIntoGenObj
|
|
(PGENOBJ pgenobj,
|
|
REFCLSID clsidLast,
|
|
LPMONIKER pmk)
|
|
;
|
|
|
|
static INTERNAL OLE2StmToSizedData
|
|
(LPSTREAM pstm,
|
|
PDATA pdata,
|
|
ULONG cbSizeDelta=0,
|
|
ULONG cbSizeKnown=0)
|
|
;
|
|
|
|
static INTERNAL Read20NativeStreams
|
|
(LPSTORAGE pstg,
|
|
PDATA pdata)
|
|
;
|
|
|
|
static INTERNAL GenObjToOLE2Stm
|
|
(LPSTORAGE pstg,
|
|
const GENOBJ FAR& genobj)
|
|
;
|
|
|
|
FARINTERNAL GenericObjectToIStorage
|
|
(const GENOBJ FAR& genobj,
|
|
LPSTORAGE pstg,
|
|
const DVTARGETDEVICE FAR* ptd)
|
|
;
|
|
|
|
static INTERNAL PresToNewOLE2Stm
|
|
(LPSTORAGE pstg,
|
|
BOOL fLink,
|
|
const PRES FAR& pres,
|
|
const DVTARGETDEVICE FAR* ptd,
|
|
LPOLESTR szStream,
|
|
BOOL fPBrushNative = FALSE);
|
|
;
|
|
|
|
static INTERNAL PresToIStorage
|
|
(LPSTORAGE pstg,
|
|
const GENOBJ FAR& genobj,
|
|
const DVTARGETDEVICE FAR* ptd)
|
|
;
|
|
|
|
static INTERNAL Write20NativeStreams
|
|
(LPSTORAGE pstg,
|
|
const GENOBJ FAR& genobj)
|
|
;
|
|
|
|
static INTERNAL WriteFormat
|
|
(LPSTREAM pstm,
|
|
const FORMAT FAR& format)
|
|
;
|
|
|
|
static INTERNAL ReadFormat
|
|
(LPSTREAM pstm,
|
|
PFORMAT pformat)
|
|
;
|
|
|
|
static INTERNAL DataObjToOLE2Stm
|
|
(LPSTREAM pstm,
|
|
const DATA FAR& data)
|
|
;
|
|
|
|
|
|
static INTERNAL OLE2StmToUL
|
|
(LPSTREAM pstm,
|
|
ULONG FAR* pul)
|
|
;
|
|
|
|
|
|
inline static INTERNAL ULToOLE2Stm
|
|
(LPSTREAM pstm,
|
|
ULONG ul)
|
|
;
|
|
|
|
inline static INTERNAL FTToOle2Stm (LPSTREAM pstm);
|
|
|
|
static INTERNAL FindPresStream
|
|
(LPSTORAGE pstg,
|
|
LPSTREAM FAR* ppstm,
|
|
BOOL fObjFmtKnown)
|
|
;
|
|
|
|
static INTERNAL MonikerToOLE2Stm
|
|
(LPSTREAM pstm,
|
|
LPOLESTR szFile,
|
|
LPOLESTR szItem,
|
|
CLSID clsid)
|
|
;
|
|
|
|
static INTERNAL OLE2StmToMoniker
|
|
(LPSTREAM pstm,
|
|
LPMONIKER FAR* ppmk)
|
|
;
|
|
|
|
static INTERNAL ReadRealClassStg
|
|
(LPSTORAGE pstg,
|
|
LPCLSID pclsid)
|
|
;
|
|
|
|
|
|
INTERNAL wCLSIDFromProgID(LPOLESTR szClass, LPCLSID pclsid,
|
|
BOOL fForceAssign);
|
|
|
|
INTERNAL wProgIDFromCLSID
|
|
(REFCLSID clsid,
|
|
LPOLESTR FAR* pszClass)
|
|
;
|
|
|
|
INTERNAL wWriteFmtUserType
|
|
(LPSTORAGE,
|
|
REFCLSID)
|
|
;
|
|
|
|
INTERNAL_(BOOL) wIsValidHandle
|
|
(HANDLE h,
|
|
CLIPFORMAT cf)
|
|
;
|
|
|
|
inline INTERNAL_(VOID) ConvertBM32to16(LPBITMAP lpsrc, LPWIN16BITMAP lpdest);
|
|
inline INTERNAL_(VOID) ConvertBM16to32(LPWIN16BITMAP lpsrc, LPBITMAP lpdest);
|
|
inline INTERNAL_(VOID) ConvertMF16to32(
|
|
LPWIN16METAFILEPICT lpsrc,
|
|
LPMETAFILEPICT lpdest );
|
|
inline INTERNAL_(VOID) ConvertMF32to16(
|
|
LPMETAFILEPICT lpsrc,
|
|
LPWIN16METAFILEPICT lpdest );
|
|
|
|
|