/*++ BUILD Version: 0001
 *
 *  WOW v1.0
 *
 *  Copyright (c) 1991, Microsoft Corporation
 *
 *  WUCLIP.H
 *  WOW32 16-bit User API support
 *
 *  History:
 *  Created 07-Mar-1991 by Jeff Parsons (jeffpar)
--*/


ULONG FASTCALL   WU32ChangeClipboardChain(PVDMFRAME pFrame);
ULONG FASTCALL   WU32CloseClipboard(PVDMFRAME pFrame);
ULONG FASTCALL   WU32CountClipboardFormats(PVDMFRAME pFrame);
ULONG FASTCALL   WU32EmptyClipboard(PVDMFRAME pFrame);
ULONG FASTCALL   WU32EnumClipboardFormats(PVDMFRAME pFrame);
ULONG FASTCALL   WU32GetClipboardData(PVDMFRAME pFrame);
ULONG FASTCALL   WU32GetClipboardFormatName(PVDMFRAME pFrame);
ULONG FASTCALL   WU32GetClipboardOwner(PVDMFRAME pFrame);
ULONG FASTCALL   WU32GetClipboardViewer(PVDMFRAME pFrame);
ULONG FASTCALL   WU32GetPriorityClipboardFormat(PVDMFRAME pFrame);
ULONG FASTCALL   WU32IsClipboardFormatAvailable(PVDMFRAME pFrame);
ULONG FASTCALL   WU32OpenClipboard(PVDMFRAME pFrame);
ULONG FASTCALL   WU32RegisterClipboardFormat(PVDMFRAME pFrame);
ULONG FASTCALL   WU32SetClipboardData(PVDMFRAME pFrame);
ULONG FASTCALL   WU32SetClipboardViewer(PVDMFRAME pFrame);

ULONG   WU32ICBRenderFormat (WORD wFormat);
HMEM16  WU32ICBGetHandle(WORD wFormat);
VOID    WU32ICBStoreHandle(WORD wFormat, HMEM16 hMem16);
VOID    W32EmptyClipboard (void);
VOID    InitCBFormats (void);
HGLOBAL W32ConvertObjDescriptor(HANDLE hMem, UINT flag);

typedef struct _CBNODE {
    WORD    Id;
    HMEM16  hMem16;
    struct _CBNODE *Next;
} CBNODE, *PCBNODE;


typedef struct _CBFORMATS {
    WORD    Pre1[13];
    WORD    Pre2[4];
    WORD    hmem16Drop;   // for the CF_HDROP support
    struct _CBNODE  *NewFormats;
} CBFORMATS;


#define CFOLE_UNICODE_TO_ANSI           0
#define CFOLE_ANSI_TO_UNICODE           1

#define WOW_OLE_STRINGCONVERSION        0
#define WOW_OLESTRINGCONVERSION_COUNT   1