gdi32p.h

来自「一个类似windows」· C头文件 代码 · 共 107 行

/*
 * COPYRIGHT:       See COPYING in the top level directory
 * PROJECT:         ReactOS System Libraries
 * FILE:            lib/gdi32/include/gdi32p.h
 * PURPOSE:         User-Mode Win32 GDI Library Private Header
 * PROGRAMMER:      Alex Ionescu ([e-mail])
 */

/* DATA **********************************************************************/

extern PGDI_TABLE_ENTRY GdiHandleTable;
extern HANDLE hProcessHeap;
extern HANDLE CurrentProcessId;

typedef INT
(CALLBACK* EMFPLAYPROC)(
    HDC hdc,
    INT iFunction,
    HANDLE hPageQuery
);

/* FUNCTIONS *****************************************************************/

PVOID
HEAP_alloc(DWORD len);

NTSTATUS
HEAP_strdupA2W(
    LPWSTR* ppszW,
    LPCSTR lpszA
);

VOID
HEAP_free(LPVOID memory);

BOOL
FASTCALL
TextMetricW2A(
    TEXTMETRICA *tma,
    TEXTMETRICW *tmw
);

BOOL
FASTCALL
NewTextMetricW2A(
    NEWTEXTMETRICA *tma,
    NEWTEXTMETRICW *tmw
);

BOOL
FASTCALL
NewTextMetricExW2A(
    NEWTEXTMETRICEXA *tma,
    NEWTEXTMETRICEXW *tmw
);

BOOL
GdiIsHandleValid(HGDIOBJ hGdiObj);

BOOL
GdiGetHandleUserData(
    HGDIOBJ hGdiObj,
    PVOID *UserData
);

BOOL
WINAPI
CalculateColorTableSize(
    CONST BITMAPINFOHEADER *BitmapInfoHeader,
    UINT *ColorSpec,
    UINT *ColorTableSize
);

LPBITMAPINFO
WINAPI
ConvertBitmapInfo(
    CONST BITMAPINFO *BitmapInfo,
    UINT ColorSpec,
    UINT *BitmapInfoSize,
    BOOL FollowedByData
);

DEVMODEW *
NTAPI
GdiConvertToDevmodeW(DEVMODEA *dm);

VOID
NTAPI
LogFontA2W(
    LPLOGFONTW pW,
    CONST LOGFONTA *pA
);

VOID
NTAPI
LogFontW2A(
    LPLOGFONTA pA,
    CONST LOGFONTW *pW
);

/* FIXME: Put in some public header */
UINT
WINAPI
UserRealizePalette(HDC hDC);

/* EOF */