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reactos/win32ss/gdi/gdi32/include/gdi32p.h
James Tabor fc16259faf [GDI32] Update Wine Metafile Code 
Sync/Port: Metafile code from wine.

Patches by Jacek Caban, Daniel Lehman, Zhiyi Zhang. Gabriel Ivancescu, Michael Stefaniuc, Francois Gouget, Nikolay Sivov Dmitry Timoshkov, Andrew EiKum, Piotr Caban and Alexandre Julliard.

This commit is dedicated to George Bisoc!
2021-09-27 16:18:20 -05:00

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31 KiB
C
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/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS System Libraries
* FILE: win32ss/gdi/gdi32/include/gdi32p.h
* PURPOSE: User-Mode Win32 GDI Library Private Header
* PROGRAMMER: Alex Ionescu (alex@relsoft.net)
*/
#pragma once
/* DATA **********************************************************************/
extern PGDI_TABLE_ENTRY GdiHandleTable;
extern PGDI_SHARED_HANDLE_TABLE GdiSharedHandleTable;
extern HANDLE hProcessHeap;
extern HANDLE CurrentProcessId;
extern DWORD GDI_BatchLimit;
extern PDEVCAPS GdiDevCaps;
extern BOOL gbLpk; // Global bool LanguagePack
extern HANDLE ghSpooler;
extern RTL_CRITICAL_SECTION semLocal;
typedef INT
(CALLBACK* EMFPLAYPROC)(
HDC hdc,
INT iFunction,
HANDLE hPageQuery
);
typedef BOOL
(WINAPI* LPKETO)(
HDC hdc,
int x,
int y,
UINT fuOptions,
const RECT *lprc,
LPCWSTR lpString,
UINT uCount,
const INT *lpDx,
INT unknown
);
typedef DWORD
(WINAPI* LPKGCP)(
HDC hdc,
LPCWSTR lpString,
INT uCount,
INT nMaxExtent,
LPGCP_RESULTSW lpResults,
DWORD dwFlags,
DWORD dwUnused
);
typedef BOOL
(WINAPI* LPKGTEP)(
HDC hdc,
LPCWSTR lpString,
INT cString,
INT nMaxExtent,
LPINT lpnFit,
LPINT lpnDx,
LPSIZE lpSize,
DWORD dwUnused,
int unknown
);
extern HINSTANCE hLpk;
extern LPKETO LpkExtTextOut;
extern LPKGCP LpkGetCharacterPlacement;
extern LPKGTEP LpkGetTextExtentExPoint;
/* DEFINES *******************************************************************/
#define HANDLE_LIST_INC 20
#define METAFILE_MEMORY 1
#define METAFILE_DISK 2
#define SAPCALLBACKDELAY 244
#define LPK_INIT 1
#define LPK_ETO 2
#define LPK_GCP 3
#define LPK_GTEP 4
/* MACRO ********************************************************************/
#define ROP_USES_SOURCE(Rop) (((Rop) << 2 ^ Rop) & 0xCC0000)
#define RCAST(_Type, _Value) (*((_Type*)&_Value))
/* TYPES *********************************************************************/
// Based on wmfapi.h and Wine.
typedef struct tagMETAFILEDC
{
PVOID pvMetaBuffer;
HANDLE hFile;
DWORD Size;
DWORD dwWritten;
METAHEADER mh;
WORD reserved;
HLOCAL MFObjList;
HPEN hPen;
HBRUSH hBrush;
HDC hDc;
HGDIOBJ hMetaDc;
HPALETTE hPalette;
HFONT hFont;
HBITMAP hBitmap;
HRGN hRegion;
HGDIOBJ hMetafile;
HGDIOBJ hMemDc;
HPEN hExtPen;
HGDIOBJ hEnhMetaDc;
HGDIOBJ hEnhMetaFile;
HCOLORSPACE hColorSpace;
WCHAR Filename[MAX_PATH+2];
} METAFILEDC,*PMETAFILEDC;
// Metafile Entry handle
typedef struct tagMF_ENTRY
{
LIST_ENTRY List;
HGDIOBJ hmDC; // Handle return from NtGdiCreateClientObj.
PMETAFILEDC pmfDC;
} MF_ENTRY, *PMF_ENTRY;
typedef struct tagENHMETAFILE
{
PVOID pvMetaBuffer;
HANDLE hFile; /* Handle for disk based MetaFile */
DWORD Size;
INT iType;
PENHMETAHEADER emf;
UINT handles_size, cur_handles;
HGDIOBJ *handles;
INT horzres, vertres;
INT horzsize, vertsize;
INT logpixelsx, logpixelsy;
INT bitspixel;
INT textcaps;
INT rastercaps;
INT technology;
INT planes;
} ENHMETAFILE,*PENHMETAFILE;
#define PDEV_UMPD_ID 0xFEDCBA98
// UMPDEV flags
#define UMPDEV_NO_ESCAPE 0x0002
#define UMPDEV_SUPPORT_ESCAPE 0x0004
typedef struct _UMPDEV
{
DWORD_PTR Sig; // Init with PDEV_UMPD_ID
struct _UMPDEV *pumpdNext;
PDRIVER_INFO_5W pdi5Info;
HMODULE hModule;
DWORD dwFlags;
DWORD dwDriverAttributes;
DWORD dwConfigVersion; // Number of times the configuration
// file for this driver has been upgraded
// or downgraded since the last spooler restart.
DWORD dwDriverCount; // After init should be 2
DWORD WOW64_UMPDev;
DWORD WOW64_hMod;
DWORD Unknown;
PVOID apfn[INDEX_LAST]; // Print Driver pfn
} UMPDEV, *PUMPDEV;
#define LOCALFONT_COUNT 10
typedef struct _LOCALFONT
{
FONT_ATTR lfa[LOCALFONT_COUNT];
} LOCALFONT, *PLOCALFONT;
// sdk/winspool.h
typedef BOOL (WINAPI *ABORTPRINTER) (HANDLE);
typedef BOOL (WINAPI *CLOSEPRINTER) (HANDLE);
typedef BOOL (WINAPI *CLOSESPOOLFILEHANDLE) (HANDLE, HANDLE); // W2k8
typedef HANDLE (WINAPI *COMMITSPOOLDATA) (HANDLE,HANDLE,DWORD); // W2k8
typedef LONG (WINAPI *DOCUMENTPROPERTIESW) (HWND,HANDLE,LPWSTR,PDEVMODEW,PDEVMODEW,DWORD);
typedef BOOL (WINAPI *ENDDOCPRINTER) (HANDLE);
typedef BOOL (WINAPI *ENDPAGEPRINTER) (HANDLE);
typedef BOOL (WINAPI *GETPRINTERW) (HANDLE,DWORD,LPBYTE,DWORD,LPDWORD);
typedef BOOL (WINAPI *GETPRINTERDRIVERW) (HANDLE,LPWSTR,DWORD,LPBYTE,DWORD,LPDWORD);
typedef HANDLE (WINAPI *GETSPOOLFILEHANDLE) (HANDLE); // W2k8
typedef BOOL (WINAPI *ISVALIDDEVMODEW) (PDEVMODEW,size_t);
typedef BOOL (WINAPI *OPENPRINTERW) (LPWSTR,PHANDLE,LPPRINTER_DEFAULTSW);
typedef BOOL (WINAPI *READPRINTER) (HANDLE,PVOID,DWORD,PDWORD);
typedef BOOL (WINAPI *RESETPRINTERW) (HANDLE,LPPRINTER_DEFAULTSW);
typedef LPWSTR (WINAPI *STARTDOCDLGW) (HANDLE,DOCINFOW *);
typedef DWORD (WINAPI *STARTDOCPRINTERW) (HANDLE,DWORD,PBYTE);
typedef BOOL (WINAPI *STARTPAGEPRINTER) (HANDLE);
// ddk/winsplp.h
typedef BOOL (WINAPI *SEEKPRINTER) (HANDLE,LARGE_INTEGER,PLARGE_INTEGER,DWORD,BOOL);
typedef BOOL (WINAPI *SPLREADPRINTER) (HANDLE,LPBYTE *,DWORD);
// Same as ddk/winsplp.h DriverUnloadComplete?
typedef BOOL (WINAPI *SPLDRIVERUNLOADCOMPLETE) (LPWSTR);
// Driver support:
// DrvDocumentEvent api/winddiui.h not W2k8 DocumentEventAW
typedef INT (WINAPI *DOCUMENTEVENT) (HANDLE,HDC,INT,ULONG,PVOID,ULONG,PVOID);
// DrvQueryColorProfile
typedef BOOL (WINAPI *QUERYCOLORPROFILE) (HANDLE,PDEVMODEW,ULONG,VOID*,ULONG,FLONG);
// Unknown:
typedef DWORD (WINAPI *QUERYSPOOLMODE) (HANDLE,DWORD,DWORD);
typedef DWORD (WINAPI *QUERYREMOTEFONTS) (DWORD,DWORD,DWORD);
extern CLOSEPRINTER fpClosePrinter;
extern OPENPRINTERW fpOpenPrinterW;
/* FUNCTIONS *****************************************************************/
PVOID
HEAP_alloc(DWORD len);
NTSTATUS
HEAP_strdupA2W(
LPWSTR* ppszW,
LPCSTR lpszA
);
VOID
HEAP_free(LPVOID memory);
VOID
FASTCALL
FONT_TextMetricWToA(
const TEXTMETRICW *ptmW,
LPTEXTMETRICA ptmA
);
VOID
FASTCALL
NewTextMetricW2A(
NEWTEXTMETRICA *tma,
NEWTEXTMETRICW *tmw
);
VOID
FASTCALL
NewTextMetricExW2A(
NEWTEXTMETRICEXA *tma,
NEWTEXTMETRICEXW *tmw
);
BOOL
FASTCALL
DeleteRegion( HRGN );
BOOL
WINAPI
GdiValidateHandle(HGDIOBJ);
BOOL
GdiGetHandleUserData(
HGDIOBJ hGdiObj,
DWORD ObjectType,
PVOID *UserData
);
PLDC
FASTCALL
GdiGetLDC(HDC hDC);
BOOL
FASTCALL
GdiSetLDC(HDC hdc, PVOID pvLDC);
HGDIOBJ
WINAPI
GdiFixUpHandle(HGDIOBJ hGO);
BOOL
WINAPI
CalculateColorTableSize(
CONST BITMAPINFOHEADER *BitmapInfoHeader,
UINT *ColorSpec,
UINT *ColorTableSize
);
LPBITMAPINFO
WINAPI
ConvertBitmapInfo(
CONST BITMAPINFO *BitmapInfo,
UINT ColorSpec,
UINT *BitmapInfoSize,
BOOL FollowedByData
);
DWORD
WINAPI
GetAndSetDCDWord(
_In_ HDC hdc,
_In_ UINT u,
_In_ DWORD dwIn,
_In_ ULONG ulMFId,
_In_ USHORT usMF16Id,
_In_ DWORD dwError);
DWORD
WINAPI
GetDCDWord(
_In_ HDC hdc,
_In_ UINT u,
_In_ DWORD dwError);
HGDIOBJ
WINAPI
GetDCObject( HDC, INT);
VOID
NTAPI
LogFontA2W(
LPLOGFONTW pW,
CONST LOGFONTA *pA
);
VOID
NTAPI
LogFontW2A(
LPLOGFONTA pA,
CONST LOGFONTW *pW
);
VOID
WINAPI
EnumLogFontExW2A(
LPENUMLOGFONTEXA fontA,
CONST ENUMLOGFONTEXW *fontW );
BOOL
WINAPI
LoadLPK(
INT LpkFunctionID
);
VOID
WINAPI
GdiInitializeLanguagePack(
_In_ DWORD InitParam);
VOID
WINAPI
InitializeLpkHooks(
_In_ FARPROC *hookfuncs);
BOOL
WINAPI
GetETM(HDC hdc,
EXTTEXTMETRIC *petm);
/* FIXME: Put in some public header */
UINT
WINAPI
UserRealizePalette(HDC hDC);
int
WINAPI
GdiAddFontResourceW(LPCWSTR lpszFilename,FLONG fl,DESIGNVECTOR *pdv);
VOID
WINAPI
GdiSetLastError( DWORD dwErrCode );
DWORD WINAPI GdiGetCodePage(HDC);
int
WINAPI
GdiGetBitmapBitsSize(BITMAPINFO *lpbmi);
VOID GdiSAPCallback(PLDC pldc);
HGDIOBJ FASTCALL hGetPEBHandle(HANDLECACHETYPE,COLORREF);
int FASTCALL DocumentEventEx(PVOID,HANDLE,HDC,int,ULONG,PVOID,ULONG,PVOID);
BOOL FASTCALL EndPagePrinterEx(PVOID,HANDLE);
BOOL FASTCALL LoadTheSpoolerDrv(VOID);
FORCEINLINE
PVOID
GdiAllocBatchCommand(
HDC hdc,
USHORT Cmd)
{
PTEB pTeb;
USHORT cjSize;
PGDIBATCHHDR pHdr;
/* Get a pointer to the TEB */
pTeb = NtCurrentTeb();
/* Check if we have a valid environment */
if (!pTeb || !pTeb->Win32ThreadInfo) return NULL;
/* Get the size of the entry */
if (Cmd == GdiBCPatBlt) cjSize = sizeof(GDIBSPATBLT);
else if (Cmd == GdiBCPolyPatBlt) cjSize = sizeof(GDIBSPPATBLT);
else if (Cmd == GdiBCTextOut) cjSize = sizeof(GDIBSTEXTOUT);
else if (Cmd == GdiBCExtTextOut) cjSize = sizeof(GDIBSEXTTEXTOUT);
else if (Cmd == GdiBCSetBrushOrg) cjSize = sizeof(GDIBSSETBRHORG);
else if (Cmd == GdiBCExtSelClipRgn) cjSize = sizeof(GDIBSEXTSELCLPRGN);
else if (Cmd == GdiBCSelObj) cjSize = sizeof(GDIBSOBJECT);
else if (Cmd == GdiBCDelRgn) cjSize = sizeof(GDIBSOBJECT);
else if (Cmd == GdiBCDelObj) cjSize = sizeof(GDIBSOBJECT);
else cjSize = 0;
/* Unsupported operation */
if (cjSize == 0) return NULL;
/* Do we use a DC? */
if (hdc)
{
/* If the batch DC is NULL, we set this one as the new one */
if (!pTeb->GdiTebBatch.HDC) pTeb->GdiTebBatch.HDC = hdc;
/* If not, check if the batch DC equal to our DC */
else if (pTeb->GdiTebBatch.HDC != hdc) return NULL;
}
/* Check if the buffer is full */
if ((pTeb->GdiBatchCount >= GDI_BatchLimit) ||
((pTeb->GdiTebBatch.Offset + cjSize) > GDIBATCHBUFSIZE))
{
/* Call win32k, the kernel will call NtGdiFlushUserBatch to flush
the current batch */
NtGdiFlush();
// If Flushed, lose the hDC for this batch job! See CORE-15839.
if (hdc)
{
if (!pTeb->GdiTebBatch.HDC) pTeb->GdiTebBatch.HDC = hdc;
}
}
/* Get the head of the entry */
pHdr = (PVOID)((PUCHAR)pTeb->GdiTebBatch.Buffer + pTeb->GdiTebBatch.Offset);
/* Update Offset and batch count */
pTeb->GdiTebBatch.Offset += cjSize;
pTeb->GdiBatchCount++;
/* Fill in the core fields */
pHdr->Cmd = Cmd;
pHdr->Size = cjSize;
return pHdr;
}
FORCEINLINE
PDC_ATTR
GdiGetDcAttr(HDC hdc)
{
GDILOOBJTYPE eDcObjType;
PDC_ATTR pdcattr;
/* Check DC object type */
eDcObjType = GDI_HANDLE_GET_TYPE(hdc);
if ((eDcObjType != GDILoObjType_LO_DC_TYPE) &&
(eDcObjType != GDILoObjType_LO_ALTDC_TYPE))
{
return NULL;
}
/* Get the DC attribute */
if (!GdiGetHandleUserData((HGDIOBJ)hdc, eDcObjType, (PVOID*)&pdcattr))
{
return NULL;
}
return pdcattr;
}
FORCEINLINE
PRGN_ATTR
GdiGetRgnAttr(HRGN hrgn)
{
PRGN_ATTR prgnattr;
/* Get the region attribute */
if (!GdiGetHandleUserData(hrgn, GDILoObjType_LO_REGION_TYPE, (PVOID*)&prgnattr))
{
return NULL;
}
return prgnattr;
}
#ifdef _M_IX86
FLOATL FASTCALL EFtoF(EFLOAT_S * efp);
#define FOtoF(pfo) EFtoF((EFLOAT_S*)pfo)
#else
#define FOtoF(pfo) (*(pfo))
#endif
/* This is an inlined version of lrintf. */
FORCEINLINE
int
_lrintf(float f)
{
#if defined(_M_IX86) && defined(__GNUC__)
int result;
__asm__ __volatile__ ("fistpl %0" : "=m" (result) : "t" (f) : "st");
return result;
#elif defined(_M_IX86) && defined(_MSC_VER)
int result;
__asm
{
fld f;
fistp result;
}
#else
/* slow, but portable */
return (int)(f >= 0 ? f+0.5 : f-0.5);
#endif
}
HBRUSH
WINAPI
GdiSelectBrush(
_In_ HDC hdc,
_In_ HBRUSH hbr);
HPEN
WINAPI
GdiSelectPen(
_In_ HDC hdc,
_In_ HPEN hpen);
HFONT
WINAPI
GdiSelectFont(
_In_ HDC hdc,
_In_ HFONT hfont);
HGDIOBJ
WINAPI
GdiCreateClientObj(
_In_ PVOID pvObject,
_In_ GDILOOBJTYPE eObjType);
PVOID
WINAPI
GdiDeleteClientObj(
_In_ HGDIOBJ hobj);
BOOL
WINAPI
GdiCreateClientObjLink(
_In_ HGDIOBJ hobj,
_In_ PVOID pvObject);
PVOID
WINAPI
GdiGetClientObjLink(
_In_ HGDIOBJ hobj);
PVOID
WINAPI
GdiRemoveClientObjLink(
_In_ HGDIOBJ hobj);
extern ULONG gcClientObj;
VOID
WINAPI
METADC_RosGlueDeleteObject(HGDIOBJ hobj);
BOOL
WINAPI
METADC_RosGlueDeleteDC(
_In_ HDC hdc);
BOOL METADC_DeleteDC( HDC hdc );
BOOL
WINAPI
METADC_ExtTextOutW(
HDC hdc,
INT x,
INT y,
UINT fuOptions,
const RECT *lprc,
LPCWSTR lpString,
UINT cchString,
const INT *lpDx);
/* The following METADC_* functions follow this pattern: */
#define HANDLE_METADC(_RetType, _Func, dwError, hdc, ...) \
if (GDI_HANDLE_GET_TYPE(hdc) != GDILoObjType_LO_DC_TYPE) \
{ \
if (GDI_HANDLE_GET_TYPE(hdc) == GDILoObjType_LO_METADC16_TYPE) \
{ \
return (_RetType)METADC_##_Func(hdc, __VA_ARGS__); \
} \
else \
{ \
PLDC pLDC = GdiGetLDC(hdc); \
_RetType _Ret = dwError; \
if ( !pLDC ) \
{ \
SetLastError(ERROR_INVALID_HANDLE); \
return (_RetType)_Ret; \
} \
if ( pLDC->iType == LDC_EMFLDC && !(_Ret = (_RetType)EMFDC_##_Func(pLDC, __VA_ARGS__)) ) \
{ \
return (_RetType)_Ret; \
} \
/* Fall through to support information DC's.*/ \
} \
}
#define HANDLE_METADC16(_RetType, _Func, dwError, hdc, ...) \
if (GDI_HANDLE_GET_TYPE(hdc) != GDILoObjType_LO_DC_TYPE) \
{ \
if (GDI_HANDLE_GET_TYPE(hdc) == GDILoObjType_LO_METADC16_TYPE) \
{ \
return METADC_##_Func(hdc, __VA_ARGS__); \
} \
}
#define HANDLE_METADC0P(_RetType, _Func, dwError, hdc, ...) \
if (GDI_HANDLE_GET_TYPE(hdc) != GDILoObjType_LO_DC_TYPE) \
{ \
PLDC pLDC = NULL; \
_RetType _Ret = dwError; \
if (GDI_HANDLE_GET_TYPE(hdc) == GDILoObjType_LO_METADC16_TYPE) \
{ \
return (_RetType)_Ret; \
} \
pLDC = GdiGetLDC(hdc); \
if ( !pLDC ) \
{ \
SetLastError(ERROR_INVALID_HANDLE); \
return (_RetType)_Ret; \
} \
if ( pLDC->iType == LDC_EMFLDC && !(_Ret = (_RetType)EMFDC_##_Func(pLDC)) ) \
{ \
return (_RetType)_Ret; \
} \
/* Fall through to support information DC's.*/ \
}
#define HANDLE_EMETAFDC(_RetType, _Func, dwError, hdc, ...) \
if (GDI_HANDLE_GET_TYPE(hdc) != GDILoObjType_LO_DC_TYPE) \
{ \
PLDC pLDC = NULL; \
_RetType _Ret = dwError; \
if (GDI_HANDLE_GET_TYPE(hdc) == GDILoObjType_LO_METADC16_TYPE) \
{ \
return (_RetType)_Ret; \
} \
pLDC = GdiGetLDC(hdc); \
if ( !pLDC ) \
{ \
SetLastError(ERROR_INVALID_HANDLE); \
return (_RetType)_Ret; \
} \
if ( pLDC->iType == LDC_EMFLDC && !(_Ret = EMFDC_##_Func(pLDC, __VA_ARGS__)) ) \
{ \
return (_RetType)_Ret; \
} \
/* Fall through to support information DC's.*/ \
}
#define HANDLE_METADC1P(_RetType, _Func, dwError, hdc, ...) \
if (GDI_HANDLE_GET_TYPE(hdc) != GDILoObjType_LO_DC_TYPE) \
{ \
if (GDI_HANDLE_GET_TYPE(hdc) == GDILoObjType_LO_METADC16_TYPE) \
{ \
return (_RetType)METADC_##_Func(hdc); \
} \
else \
{ \
PLDC pLDC = GdiGetLDC(hdc); \
_RetType _Ret = dwError; \
if ( !pLDC ) \
{ \
SetLastError(ERROR_INVALID_HANDLE); \
return (_RetType)_Ret; \
} \
if ( pLDC->iType == LDC_EMFLDC && !(_Ret = (_RetType)EMFDC_##_Func(pLDC)) ) \
{ \
return (_RetType)_Ret; \
} \
/* Fall through to support information DC's.*/ \
} \
}
BOOL WINAPI METADC_SetD(_In_ HDC hdc,_In_ DWORD dwIn,_In_ USHORT usMF16Id);
BOOL WINAPI EMFDC_SetD(_In_ PLDC pldc,_In_ DWORD dwIn,_In_ ULONG ulMFId);
HDC WINAPI GdiConvertAndCheckDC(HDC hdc);
HENHMETAFILE WINAPI SetEnhMetaFileBitsAlt( PDWORD pdw, LPWSTR FilePart, HANDLE hFile, LARGE_INTEGER li);
/* meta dc files */
extern BOOL METADC_Arc( HDC hdc, INT left, INT top, INT right, INT bottom,
INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
extern BOOL METADC_BitBlt( HDC hdc_dst, INT x_dst, INT y_dst, INT width, INT height,
HDC hdc_src, INT x_src, INT y_src, DWORD rop );
extern BOOL METADC_Chord( HDC hdc, INT left, INT top, INT right, INT bottom, INT xstart,
INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
extern BOOL METADC_Ellipse( HDC hdc, INT left, INT top, INT right, INT bottom ) DECLSPEC_HIDDEN;
extern BOOL METADC_ExcludeClipRect( HDC hdc, INT left, INT top, INT right,
INT bottom ) DECLSPEC_HIDDEN;
extern BOOL METADC_ExtEscape( HDC hdc, INT escape, INT input_size, LPCSTR input, INT output_size, LPVOID output ) DECLSPEC_HIDDEN;
extern BOOL METADC_ExtFloodFill( HDC hdc, INT x, INT y, COLORREF color,
UINT fill_type ) DECLSPEC_HIDDEN;
extern BOOL METADC_ExtSelectClipRgn( HDC hdc, HRGN hrgn, INT mode ) DECLSPEC_HIDDEN;
extern BOOL METADC_ExtTextOut( HDC hdc, INT x, INT y, UINT flags, const RECT *rect,
const WCHAR *str, UINT count, const INT *dx ) DECLSPEC_HIDDEN;
extern BOOL METADC_FillRgn( HDC hdc, HRGN hrgn, HBRUSH hbrush ) DECLSPEC_HIDDEN;
extern BOOL METADC_FrameRgn( HDC hdc, HRGN hrgn, HBRUSH hbrush, INT x, INT y ) DECLSPEC_HIDDEN;
extern INT METADC_GetDeviceCaps( HDC hdc, INT cap );
extern BOOL METADC_IntersectClipRect( HDC hdc, INT left, INT top, INT right,
INT bottom ) DECLSPEC_HIDDEN;
extern BOOL METADC_InvertRgn( HDC hdc, HRGN hrgn ) DECLSPEC_HIDDEN;
extern BOOL METADC_LineTo( HDC hdc, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL METADC_MoveTo( HDC hdc, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL METADC_OffsetClipRgn( HDC hdc, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL METADC_OffsetViewportOrgEx( HDC hdc, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL METADC_OffsetWindowOrgEx( HDC hdc, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL METADC_PaintRgn( HDC hdc, HRGN hrgn ) DECLSPEC_HIDDEN;
extern BOOL METADC_PatBlt( HDC hdc, INT left, INT top, INT width, INT height, DWORD rop );
extern BOOL METADC_Pie( HDC hdc, INT left, INT top, INT right, INT bottom,
INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
extern BOOL METADC_PolyPolygon( HDC hdc, const POINT *points, const INT *counts,
UINT polygons ) DECLSPEC_HIDDEN;
extern BOOL METADC_Polygon( HDC hdc, const POINT *points, INT count ) DECLSPEC_HIDDEN;
extern BOOL METADC_Polyline( HDC hdc, const POINT *points,INT count) DECLSPEC_HIDDEN;
extern BOOL METADC_RealizePalette( HDC hdc ) DECLSPEC_HIDDEN;
extern BOOL METADC_Rectangle( HDC hdc, INT left, INT top, INT right, INT bottom) DECLSPEC_HIDDEN;
extern BOOL METADC_RestoreDC( HDC hdc, INT level ) DECLSPEC_HIDDEN;
extern BOOL METADC_RoundRect( HDC hdc, INT left, INT top, INT right, INT bottom,
INT ell_width, INT ell_height ) DECLSPEC_HIDDEN;
extern BOOL METADC_SaveDC( HDC hdc ) DECLSPEC_HIDDEN;
extern BOOL METADC_ScaleViewportExtEx( HDC hdc, INT x_num, INT x_denom, INT y_num,
INT y_denom ) DECLSPEC_HIDDEN;
extern BOOL METADC_ScaleWindowExtEx( HDC hdc, INT x_num, INT x_denom, INT y_num,
INT y_denom ) DECLSPEC_HIDDEN;
extern HGDIOBJ METADC_SelectObject( HDC hdc, HGDIOBJ obj ) DECLSPEC_HIDDEN;
extern BOOL METADC_SelectPalette( HDC hdc, HPALETTE palette ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetBkColor( HDC hdc, COLORREF color ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetBkMode( HDC hdc, INT mode ) DECLSPEC_HIDDEN;
extern INT METADC_SetDIBitsToDevice( HDC hdc, INT x_dest, INT y_dest, DWORD width, DWORD height,
INT x_src, INT y_src, UINT startscan, UINT lines,
const void *bits, const BITMAPINFO *info,
UINT coloruse ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetLayout( HDC hdc, DWORD layout ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetTextCharacterExtra( HDC hdc, INT extra ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetMapMode( HDC hdc, INT mode ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetMapperFlags( HDC hdc, DWORD flags ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetPixel( HDC hdc, INT x, INT y, COLORREF color ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetPolyFillMode( HDC hdc, INT mode ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetRelAbs( HDC hdc, INT mode ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetROP2( HDC hdc, INT rop ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetStretchBltMode( HDC hdc, INT mode ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetTextAlign( HDC hdc, UINT align ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetTextColor( HDC hdc, COLORREF color ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetTextJustification( HDC hdc, INT extra, INT breaks ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetViewportExtEx( HDC hdc, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetViewportOrgEx( HDC hdc, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetWindowExtEx( HDC hdc, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL METADC_SetWindowOrgEx( HDC, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL METADC_StretchBlt( HDC hdc_dst, INT x_dst, INT y_dst, INT width_dst, INT height_dst,
HDC hdc_src, INT x_src, INT y_src, INT width_src, INT height_src,
DWORD rop );
extern INT METADC_StretchDIBits( HDC hdc, INT x_dst, INT y_dst, INT width_dst, INT height_dst,
INT x_src, INT y_src, INT width_src, INT height_src,
const void *bits, const BITMAPINFO *info, UINT coloruse,
DWORD rop ) DECLSPEC_HIDDEN;
/* enhanced metafiles */
extern BOOL EMFDC_AbortPath( LDC *dc_attr ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_AlphaBlend( LDC *dc_attr, INT x_dst, INT y_dst, INT width_dst, INT height_dst,
HDC hdc_src, INT x_src, INT y_src, INT width_src, INT height_src,
BLENDFUNCTION blend_function );
extern BOOL EMFDC_AngleArc( LDC *dc_attr, INT x, INT y, DWORD radius, FLOAT start,
FLOAT sweep ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_ArcChordPie( LDC *dc_attr, INT left, INT top, INT right,
INT bottom, INT xstart, INT ystart, INT xend,
INT yend, DWORD type ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_BeginPath( LDC *dc_attr ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_BitBlt( LDC *dc_attr, INT x_dst, INT y_dst, INT width, INT height,
HDC hdc_src, INT x_src, INT y_src, DWORD rop );
extern BOOL EMFDC_CloseFigure( LDC *dc_attr ) DECLSPEC_HIDDEN;
extern void EMFDC_DeleteDC( LDC *dc_attr ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_Ellipse( LDC *dc_attr, INT left, INT top, INT right,
INT bottom ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_EndPath( LDC *dc_attr ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_ExcludeClipRect( LDC *dc_attr, INT left, INT top, INT right,
INT bottom ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_ExtFloodFill( LDC *dc_attr, INT x, INT y, COLORREF color,
UINT fill_type ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_ExtSelectClipRgn( LDC *dc_attr, HRGN hrgn, INT mode ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_ExtTextOut( LDC *dc_attr, INT x, INT y, UINT flags, const RECT *rect,
const WCHAR *str, UINT count, const INT *dx ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_FillPath( LDC *dc_attr ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_FillRgn( LDC *dc_attr, HRGN hrgn, HBRUSH hbrush ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_FlattenPath( LDC *dc_attr ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_FrameRgn( LDC *dc_attr, HRGN hrgn, HBRUSH hbrush, INT width,
INT height ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_GradientFill( LDC *dc_attr, TRIVERTEX *vert_array, ULONG nvert,
void *grad_array, ULONG ngrad, ULONG mode ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_IntersectClipRect( LDC *dc_attr, INT left, INT top, INT right,
INT bottom ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_InvertRgn( LDC *dc_attr, HRGN hrgn ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_LineTo( LDC *dc_attr, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_ModifyWorldTransform( LDC *dc_attr, const XFORM *xform,
DWORD mode ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_MoveTo( LDC *dc_attr, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_OffsetClipRgn( LDC *dc_attr, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_PaintRgn( LDC *dc_attr, HRGN hrgn ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_PatBlt( LDC *dc_attr, INT left, INT top, INT width, INT height, DWORD rop );
extern BOOL EMFDC_PolyBezier( LDC *dc_attr, const POINT *points, DWORD count ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_PolyBezierTo( LDC *dc_attr, const POINT *points, DWORD count ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_PolyDraw( LDC *dc_attr, const POINT *points, const BYTE *types,
DWORD count ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_PolyPolyline( LDC *dc_attr, const POINT *points, const DWORD *counts,
DWORD polys ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_PolyPolygon( LDC *dc_attr, const POINT *points, const INT *counts,
UINT polys ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_Polygon( LDC *dc_attr, const POINT *points, INT count ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_Polyline( LDC *dc_attr, const POINT *points, INT count) DECLSPEC_HIDDEN;
extern BOOL EMFDC_PolylineTo( LDC *dc_attr, const POINT *points, INT count ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_Rectangle( LDC *dc_attr, INT left, INT top, INT right,
INT bottom) DECLSPEC_HIDDEN;
extern BOOL EMFDC_RestoreDC( LDC *dc_attr, INT level ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_RoundRect( LDC *dc_attr, INT left, INT top, INT right, INT bottom,
INT ell_width, INT ell_height ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SaveDC( LDC *dc_attr ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_ScaleViewportExtEx( LDC *dc_attr, INT x_num, INT x_denom, INT y_num,
INT y_denom ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_ScaleWindowExtEx( LDC *dc_attr, INT x_num, INT x_denom, INT y_num,
INT y_denom ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SelectClipPath( LDC *dc_attr, INT mode ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SelectObject( LDC *dc_attr, HGDIOBJ obj ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SelectPalette( LDC *dc_attr, HPALETTE palette ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetArcDirection( LDC *dc_attr, INT dir ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetBkColor( LDC *dc_attr, COLORREF color ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetBkMode( LDC *dc_attr, INT mode ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetDCBrushColor( LDC *dc_attr, COLORREF color ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetDCPenColor( LDC *dc_attr, COLORREF color ) DECLSPEC_HIDDEN;
extern INT EMFDC_SetDIBitsToDevice( LDC *dc_attr, INT x_dest, INT y_dest, DWORD width,
DWORD height, INT x_src, INT y_src, UINT startscan,
UINT lines, const void *bits, const BITMAPINFO *info,
UINT coloruse ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetLayout( LDC *dc_attr, DWORD layout ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetMapMode( LDC *dc_attr, INT mode ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetMapperFlags( LDC *dc_attr, DWORD flags ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetPixel( LDC *dc_attr, INT x, INT y, COLORREF color ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetPolyFillMode( LDC *dc_attr, INT mode ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetROP2( LDC *dc_attr, INT rop ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetStretchBltMode( LDC *dc_attr, INT mode ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetTextAlign( LDC *dc_attr, UINT align ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetTextColor( LDC *dc_attr, COLORREF color ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetTextJustification( LDC *dc_attr, INT extra, INT breaks ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetViewportExtEx( LDC *dc_attr, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetViewportOrgEx( LDC *dc_attr, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetWindowExtEx( LDC *dc_attr, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetWindowOrgEx( LDC *dc_attr, INT x, INT y ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_SetWorldTransform( LDC *dc_attr, const XFORM *xform ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_StretchBlt( LDC *dc_attr, INT x_dst, INT y_dst, INT width_dst, INT height_dst,
HDC hdc_src, INT x_src, INT y_src, INT width_src, INT height_src,
DWORD rop );
extern BOOL EMFDC_StretchDIBits( LDC *dc_attr, INT x_dst, INT y_dst, INT width_dst,
INT height_dst, INT x_src, INT y_src, INT width_src,
INT height_src, const void *bits, const BITMAPINFO *info,
UINT coloruse, DWORD rop ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_StrokeAndFillPath( LDC *dc_attr ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_StrokePath( LDC *dc_attr ) DECLSPEC_HIDDEN;
extern BOOL EMFDC_WidenPath( LDC *dc_attr ) DECLSPEC_HIDDEN;
BOOL EMFDC_MaskBlt( LDC *dc_attr, INT xDest, INT yDest, INT cx, INT cy, HDC hdcSrc, INT xSrc, INT ySrc, HBITMAP hbmMask, INT xMask, INT yMask, DWORD dwRop);
BOOL EMFDC_PlgBlt( LDC *dc_attr, const POINT * ppt, HDC hdcSrc, INT xSrc, INT ySrc, INT cx, INT cy, HBITMAP hbmMask, INT xMask, INT yMask);
BOOL EMFDC_TransparentBlt( LDC *dc_attr, INT xDst, INT yDst, INT cxDst, INT cyDst, HDC hdcSrc, INT xSrc, INT ySrc, INT cxSrc, INT cySrc, UINT crTransparent);
BOOL EMFDC_SetBrushOrg( LDC *dc_attr, INT x, INT y);
BOOL EMFDC_SetMetaRgn( LDC *dc_attr );
INT EMFDC_WriteNamedEscape( LDC *dc_attr, PWCHAR pDriver, INT nEscape, INT cbInput, LPCSTR lpszInData);
INT EMFDC_WriteEscape( LDC *dc_attr, INT nEscape, INT cbInput, LPSTR lpszInData, DWORD emrType);
FORCEINLINE BOOL EMFDC_Arc( PLDC dc_attr, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend )
{
return EMFDC_ArcChordPie( dc_attr, left, top, right, bottom, xstart, ystart, xend, yend, EMR_ARC );
}
FORCEINLINE BOOL EMFDC_ArcTo( PLDC dc_attr, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend )
{
return EMFDC_ArcChordPie( dc_attr, left, top, right, bottom, xstart, ystart, xend, yend, EMR_ARCTO );
}
FORCEINLINE BOOL EMFDC_Chord( PLDC dc_attr, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend )
{
return EMFDC_ArcChordPie( dc_attr, left, top, right, bottom, xstart, ystart, xend, yend, EMR_CHORD );
}
FORCEINLINE BOOL EMFDC_Pie( PLDC dc_attr, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend )
{
return EMFDC_ArcChordPie( dc_attr, left, top, right, bottom, xstart, ystart, xend, yend, EMR_PIE );
}
BOOL WINAPI EMFDC_GdiComment( HDC hdc, UINT bytes, const BYTE *buffer );
/* EOF */
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