mirror of
https://github.com/reactos/reactos.git
synced 2024-06-30 09:50:07 +00:00
746 lines
16 KiB
C
746 lines
16 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS System Libraries
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* FILE: win32ss/gdi/gdi32/include/gdi32p.h
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* PURPOSE: User-Mode Win32 GDI Library Private Header
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* PROGRAMMER: Alex Ionescu (alex@relsoft.net)
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*/
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#pragma once
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/* DATA **********************************************************************/
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extern PGDI_TABLE_ENTRY GdiHandleTable;
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extern PGDI_SHARED_HANDLE_TABLE GdiSharedHandleTable;
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extern HANDLE hProcessHeap;
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extern HANDLE CurrentProcessId;
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extern DWORD GDI_BatchLimit;
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extern PDEVCAPS GdiDevCaps;
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extern BOOL gbLpk; // Global bool LanguagePack
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extern HANDLE ghSpooler;
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extern RTL_CRITICAL_SECTION semLocal;
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typedef INT
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(CALLBACK* EMFPLAYPROC)(
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HDC hdc,
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INT iFunction,
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HANDLE hPageQuery
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);
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typedef BOOL
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(WINAPI* LPKETO)(
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HDC hdc,
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int x,
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int y,
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UINT fuOptions,
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const RECT *lprc,
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LPCWSTR lpString,
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UINT uCount,
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const INT *lpDx,
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INT unknown
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);
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typedef DWORD
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(WINAPI* LPKGCP)(
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HDC hdc,
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LPCWSTR lpString,
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INT uCount,
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INT nMaxExtent,
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LPGCP_RESULTSW lpResults,
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DWORD dwFlags,
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DWORD dwUnused
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);
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typedef BOOL
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(WINAPI* LPKGTEP)(
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HDC hdc,
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LPCWSTR lpString,
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INT cString,
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INT nMaxExtent,
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LPINT lpnFit,
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LPINT lpnDx,
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LPSIZE lpSize,
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DWORD dwUnused,
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int unknown
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);
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extern HINSTANCE hLpk;
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extern LPKETO LpkExtTextOut;
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extern LPKGCP LpkGetCharacterPlacement;
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extern LPKGTEP LpkGetTextExtentExPoint;
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/* DEFINES *******************************************************************/
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#define HANDLE_LIST_INC 20
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#define METAFILE_MEMORY 1
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#define METAFILE_DISK 2
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#define SAPCALLBACKDELAY 244
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#define LPK_INIT 1
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#define LPK_ETO 2
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#define LPK_GCP 3
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#define LPK_GTEP 4
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/* MACRO ********************************************************************/
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#define ROP_USES_SOURCE(Rop) (((Rop) << 2 ^ Rop) & 0xCC0000)
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#define RCAST(_Type, _Value) (*((_Type*)&_Value))
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/* TYPES *********************************************************************/
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// Based on wmfapi.h and Wine.
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typedef struct tagMETAFILEDC
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{
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PVOID pvMetaBuffer;
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HANDLE hFile;
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DWORD Size;
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DWORD dwWritten;
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METAHEADER mh;
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WORD reserved;
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HLOCAL MFObjList;
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HPEN hPen;
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HBRUSH hBrush;
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HDC hDc;
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HGDIOBJ hMetaDc;
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HPALETTE hPalette;
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HFONT hFont;
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HBITMAP hBitmap;
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HRGN hRegion;
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HGDIOBJ hMetafile;
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HGDIOBJ hMemDc;
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HPEN hExtPen;
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HGDIOBJ hEnhMetaDc;
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HGDIOBJ hEnhMetaFile;
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HCOLORSPACE hColorSpace;
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WCHAR Filename[MAX_PATH+2];
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} METAFILEDC,*PMETAFILEDC;
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// Metafile Entry handle
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typedef struct tagMF_ENTRY
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{
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LIST_ENTRY List;
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HGDIOBJ hmDC; // Handle return from NtGdiCreateClientObj.
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PMETAFILEDC pmfDC;
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} MF_ENTRY, *PMF_ENTRY;
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typedef struct tagENHMETAFILE
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{
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PVOID pvMetaBuffer;
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HANDLE hFile; /* Handle for disk based MetaFile */
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DWORD Size;
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INT iType;
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PENHMETAHEADER emf;
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UINT handles_size, cur_handles;
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HGDIOBJ *handles;
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INT horzres, vertres;
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INT horzsize, vertsize;
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INT logpixelsx, logpixelsy;
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INT bitspixel;
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INT textcaps;
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INT rastercaps;
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INT technology;
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INT planes;
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} ENHMETAFILE,*PENHMETAFILE;
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#define PDEV_UMPD_ID 0xFEDCBA98
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// UMPDEV flags
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#define UMPDEV_NO_ESCAPE 0x0002
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#define UMPDEV_SUPPORT_ESCAPE 0x0004
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typedef struct _UMPDEV
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{
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DWORD_PTR Sig; // Init with PDEV_UMPD_ID
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struct _UMPDEV *pumpdNext;
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PDRIVER_INFO_5W pdi5Info;
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HMODULE hModule;
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DWORD dwFlags;
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DWORD dwDriverAttributes;
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DWORD dwConfigVersion; // Number of times the configuration
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// file for this driver has been upgraded
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// or downgraded since the last spooler restart.
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DWORD dwDriverCount; // After init should be 2
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DWORD WOW64_UMPDev;
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DWORD WOW64_hMod;
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DWORD Unknown;
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PVOID apfn[INDEX_LAST]; // Print Driver pfn
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} UMPDEV, *PUMPDEV;
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#define LOCALFONT_COUNT 10
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typedef struct _LOCALFONT
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{
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FONT_ATTR lfa[LOCALFONT_COUNT];
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} LOCALFONT, *PLOCALFONT;
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// sdk/winspool.h
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typedef BOOL (WINAPI *ABORTPRINTER) (HANDLE);
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typedef BOOL (WINAPI *CLOSEPRINTER) (HANDLE);
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typedef BOOL (WINAPI *CLOSESPOOLFILEHANDLE) (HANDLE, HANDLE); // W2k8
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typedef HANDLE (WINAPI *COMMITSPOOLDATA) (HANDLE,HANDLE,DWORD); // W2k8
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typedef LONG (WINAPI *DOCUMENTPROPERTIESW) (HWND,HANDLE,LPWSTR,PDEVMODEW,PDEVMODEW,DWORD);
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typedef BOOL (WINAPI *ENDDOCPRINTER) (HANDLE);
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typedef BOOL (WINAPI *ENDPAGEPRINTER) (HANDLE);
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typedef BOOL (WINAPI *GETPRINTERW) (HANDLE,DWORD,LPBYTE,DWORD,LPDWORD);
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typedef BOOL (WINAPI *GETPRINTERDRIVERW) (HANDLE,LPWSTR,DWORD,LPBYTE,DWORD,LPDWORD);
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typedef HANDLE (WINAPI *GETSPOOLFILEHANDLE) (HANDLE); // W2k8
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typedef BOOL (WINAPI *ISVALIDDEVMODEW) (PDEVMODEW,size_t);
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typedef BOOL (WINAPI *OPENPRINTERW) (LPWSTR,PHANDLE,LPPRINTER_DEFAULTSW);
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typedef BOOL (WINAPI *READPRINTER) (HANDLE,PVOID,DWORD,PDWORD);
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typedef BOOL (WINAPI *RESETPRINTERW) (HANDLE,LPPRINTER_DEFAULTSW);
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typedef LPWSTR (WINAPI *STARTDOCDLGW) (HANDLE,DOCINFOW *);
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typedef DWORD (WINAPI *STARTDOCPRINTERW) (HANDLE,DWORD,PBYTE);
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typedef BOOL (WINAPI *STARTPAGEPRINTER) (HANDLE);
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// ddk/winsplp.h
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typedef BOOL (WINAPI *SEEKPRINTER) (HANDLE,LARGE_INTEGER,PLARGE_INTEGER,DWORD,BOOL);
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typedef BOOL (WINAPI *SPLREADPRINTER) (HANDLE,LPBYTE *,DWORD);
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// Same as ddk/winsplp.h DriverUnloadComplete?
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typedef BOOL (WINAPI *SPLDRIVERUNLOADCOMPLETE) (LPWSTR);
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// Driver support:
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// DrvDocumentEvent api/winddiui.h not W2k8 DocumentEventAW
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typedef INT (WINAPI *DOCUMENTEVENT) (HANDLE,HDC,INT,ULONG,PVOID,ULONG,PVOID);
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// DrvQueryColorProfile
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typedef BOOL (WINAPI *QUERYCOLORPROFILE) (HANDLE,PDEVMODEW,ULONG,VOID*,ULONG,FLONG);
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// Unknown:
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typedef DWORD (WINAPI *QUERYSPOOLMODE) (HANDLE,DWORD,DWORD);
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typedef DWORD (WINAPI *QUERYREMOTEFONTS) (DWORD,DWORD,DWORD);
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extern CLOSEPRINTER fpClosePrinter;
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extern OPENPRINTERW fpOpenPrinterW;
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/* FUNCTIONS *****************************************************************/
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PVOID
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HEAP_alloc(DWORD len);
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NTSTATUS
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HEAP_strdupA2W(
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LPWSTR* ppszW,
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LPCSTR lpszA
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);
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VOID
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HEAP_free(LPVOID memory);
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VOID
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FASTCALL
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FONT_TextMetricWToA(
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const TEXTMETRICW *ptmW,
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LPTEXTMETRICA ptmA
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);
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VOID
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FASTCALL
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NewTextMetricW2A(
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NEWTEXTMETRICA *tma,
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NEWTEXTMETRICW *tmw
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);
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VOID
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FASTCALL
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NewTextMetricExW2A(
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NEWTEXTMETRICEXA *tma,
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NEWTEXTMETRICEXW *tmw
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);
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BOOL
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FASTCALL
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DeleteRegion( HRGN );
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BOOL
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WINAPI
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GdiValidateHandle(HGDIOBJ);
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BOOL
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GdiGetHandleUserData(
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HGDIOBJ hGdiObj,
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DWORD ObjectType,
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PVOID *UserData
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);
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PLDC
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FASTCALL
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GdiGetLDC(HDC hDC);
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BOOL
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FASTCALL
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GdiSetLDC(HDC hdc, PVOID pvLDC);
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HGDIOBJ
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WINAPI
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GdiFixUpHandle(HGDIOBJ hGO);
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BOOL
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WINAPI
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CalculateColorTableSize(
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CONST BITMAPINFOHEADER *BitmapInfoHeader,
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UINT *ColorSpec,
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UINT *ColorTableSize
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);
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LPBITMAPINFO
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WINAPI
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ConvertBitmapInfo(
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CONST BITMAPINFO *BitmapInfo,
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UINT ColorSpec,
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UINT *BitmapInfoSize,
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BOOL FollowedByData
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);
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DWORD
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WINAPI
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GetAndSetDCDWord(
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_In_ HDC hdc,
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_In_ UINT u,
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_In_ DWORD dwIn,
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_In_ ULONG ulMFId,
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_In_ USHORT usMF16Id,
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_In_ DWORD dwError);
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DWORD
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WINAPI
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GetDCDWord(
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_In_ HDC hdc,
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_In_ UINT u,
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_In_ DWORD dwError);
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HGDIOBJ
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WINAPI
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GetDCObject( HDC, INT);
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VOID
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NTAPI
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LogFontA2W(
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LPLOGFONTW pW,
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CONST LOGFONTA *pA
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);
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VOID
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NTAPI
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LogFontW2A(
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LPLOGFONTA pA,
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CONST LOGFONTW *pW
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);
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VOID
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WINAPI
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EnumLogFontExW2A(
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LPENUMLOGFONTEXA fontA,
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CONST ENUMLOGFONTEXW *fontW );
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BOOL
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WINAPI
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LoadLPK(
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INT LpkFunctionID
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);
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VOID
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WINAPI
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GdiInitializeLanguagePack(
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_In_ DWORD InitParam);
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VOID
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WINAPI
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InitializeLpkHooks(
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_In_ FARPROC *hookfuncs);
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BOOL
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WINAPI
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GetETM(HDC hdc,
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EXTTEXTMETRIC *petm);
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/* FIXME: Put in some public header */
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UINT
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WINAPI
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UserRealizePalette(HDC hDC);
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int
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WINAPI
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GdiAddFontResourceW(LPCWSTR lpszFilename,FLONG fl,DESIGNVECTOR *pdv);
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VOID
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WINAPI
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GdiSetLastError( DWORD dwErrCode );
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DWORD WINAPI GdiGetCodePage(HDC);
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int
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WINAPI
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GdiGetBitmapBitsSize(BITMAPINFO *lpbmi);
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VOID GdiSAPCallback(PLDC pldc);
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HGDIOBJ FASTCALL hGetPEBHandle(HANDLECACHETYPE,COLORREF);
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int FASTCALL DocumentEventEx(PVOID,HANDLE,HDC,int,ULONG,PVOID,ULONG,PVOID);
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BOOL FASTCALL EndPagePrinterEx(PVOID,HANDLE);
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BOOL FASTCALL LoadTheSpoolerDrv(VOID);
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FORCEINLINE
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PVOID
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GdiAllocBatchCommand(
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HDC hdc,
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USHORT Cmd)
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{
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PTEB pTeb;
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USHORT cjSize;
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PGDIBATCHHDR pHdr;
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/* Get a pointer to the TEB */
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pTeb = NtCurrentTeb();
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/* Check if we have a valid environment */
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if (!pTeb || !pTeb->Win32ThreadInfo) return NULL;
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/* Get the size of the entry */
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if (Cmd == GdiBCPatBlt) cjSize = sizeof(GDIBSPATBLT);
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else if (Cmd == GdiBCPolyPatBlt) cjSize = sizeof(GDIBSPPATBLT);
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else if (Cmd == GdiBCTextOut) cjSize = sizeof(GDIBSTEXTOUT);
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else if (Cmd == GdiBCExtTextOut) cjSize = sizeof(GDIBSEXTTEXTOUT);
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else if (Cmd == GdiBCSetBrushOrg) cjSize = sizeof(GDIBSSETBRHORG);
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else if (Cmd == GdiBCExtSelClipRgn) cjSize = sizeof(GDIBSEXTSELCLPRGN);
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else if (Cmd == GdiBCSelObj) cjSize = sizeof(GDIBSOBJECT);
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else if (Cmd == GdiBCDelRgn) cjSize = sizeof(GDIBSOBJECT);
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else if (Cmd == GdiBCDelObj) cjSize = sizeof(GDIBSOBJECT);
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else cjSize = 0;
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/* Unsupported operation */
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if (cjSize == 0) return NULL;
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/* Do we use a DC? */
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if (hdc)
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{
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/* If the batch DC is NULL, we set this one as the new one */
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if (!pTeb->GdiTebBatch.HDC) pTeb->GdiTebBatch.HDC = hdc;
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/* If not, check if the batch DC equal to our DC */
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else if (pTeb->GdiTebBatch.HDC != hdc) return NULL;
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}
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/* Check if the buffer is full */
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if ((pTeb->GdiBatchCount >= GDI_BatchLimit) ||
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((pTeb->GdiTebBatch.Offset + cjSize) > GDIBATCHBUFSIZE))
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{
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/* Call win32k, the kernel will call NtGdiFlushUserBatch to flush
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the current batch */
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NtGdiFlush();
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// If Flushed, lose the hDC for this batch job! See CORE-15839.
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if (hdc)
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{
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if (!pTeb->GdiTebBatch.HDC) pTeb->GdiTebBatch.HDC = hdc;
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}
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}
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/* Get the head of the entry */
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pHdr = (PVOID)((PUCHAR)pTeb->GdiTebBatch.Buffer + pTeb->GdiTebBatch.Offset);
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/* Update Offset and batch count */
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pTeb->GdiTebBatch.Offset += cjSize;
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pTeb->GdiBatchCount++;
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/* Fill in the core fields */
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pHdr->Cmd = Cmd;
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pHdr->Size = cjSize;
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return pHdr;
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}
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FORCEINLINE
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PDC_ATTR
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GdiGetDcAttr(HDC hdc)
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{
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GDILOOBJTYPE eDcObjType;
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PDC_ATTR pdcattr;
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/* Check DC object type */
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eDcObjType = GDI_HANDLE_GET_TYPE(hdc);
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if ((eDcObjType != GDILoObjType_LO_DC_TYPE) &&
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(eDcObjType != GDILoObjType_LO_ALTDC_TYPE))
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{
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return NULL;
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}
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/* Get the DC attribute */
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if (!GdiGetHandleUserData((HGDIOBJ)hdc, eDcObjType, (PVOID*)&pdcattr))
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{
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return NULL;
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}
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return pdcattr;
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}
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FORCEINLINE
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PRGN_ATTR
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GdiGetRgnAttr(HRGN hrgn)
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{
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PRGN_ATTR prgnattr;
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/* Get the region attribute */
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if (!GdiGetHandleUserData(hrgn, GDILoObjType_LO_REGION_TYPE, (PVOID*)&prgnattr))
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{
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return NULL;
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}
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return prgnattr;
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}
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#ifdef _M_IX86
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FLOATL FASTCALL EFtoF(EFLOAT_S * efp);
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#define FOtoF(pfo) EFtoF((EFLOAT_S*)pfo)
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#else
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#define FOtoF(pfo) (*(pfo))
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#endif
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|
|
/* This is an inlined version of lrintf. */
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FORCEINLINE
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int
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_lrintf(float f)
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{
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#if defined(_M_IX86) && defined(__GNUC__)
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int result;
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__asm__ __volatile__ ("fistpl %0" : "=m" (result) : "t" (f) : "st");
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return result;
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#elif defined(_M_IX86) && defined(_MSC_VER)
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int result;
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__asm
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{
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fld f;
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fistp result;
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}
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#else
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/* slow, but portable */
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return (int)(f >= 0 ? f+0.5 : f-0.5);
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#endif
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}
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HBRUSH
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WINAPI
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GdiSelectBrush(
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_In_ HDC hdc,
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_In_ HBRUSH hbr);
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|
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HPEN
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WINAPI
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GdiSelectPen(
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_In_ HDC hdc,
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_In_ HPEN hpen);
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HFONT
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WINAPI
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GdiSelectFont(
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_In_ HDC hdc,
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_In_ HFONT hfont);
|
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|
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HGDIOBJ
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WINAPI
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GdiCreateClientObj(
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_In_ PVOID pvObject,
|
|
_In_ GDILOOBJTYPE eObjType);
|
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|
|
PVOID
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WINAPI
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GdiDeleteClientObj(
|
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_In_ HGDIOBJ hobj);
|
|
|
|
BOOL
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WINAPI
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|
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_DeleteObject(HGDIOBJ hobj);
|
|
|
|
BOOL
|
|
WINAPI
|
|
METADC_DeleteDC(
|
|
_In_ HDC hdc);
|
|
|
|
INT
|
|
WINAPI
|
|
METADC16_Escape(
|
|
_In_ HDC hdc,
|
|
_In_ INT nEscape,
|
|
_In_ INT cbInput,
|
|
_In_ LPCSTR lpvInData,
|
|
_Out_ LPVOID lpvOutData);
|
|
|
|
BOOL
|
|
WINAPI
|
|
METADC_ExtTextOutW(
|
|
HDC hdc,
|
|
INT x,
|
|
INT y,
|
|
UINT fuOptions,
|
|
const RECT *lprc,
|
|
LPCWSTR lpString,
|
|
UINT cchString,
|
|
const INT *lpDx);
|
|
|
|
BOOL
|
|
WINAPI
|
|
METADC_PatBlt(
|
|
_In_ HDC hdc,
|
|
_In_ INT xLeft,
|
|
_In_ INT yTop,
|
|
_In_ INT nWidth,
|
|
_In_ INT nHeight,
|
|
_In_ DWORD dwRop);
|
|
|
|
|
|
/* The following METADC_* functions follow this pattern: */
|
|
#define HANDLE_METADC0P(_RetType, _Func, dwError, hdc, ...) \
|
|
if (GDI_HANDLE_GET_TYPE(hdc) != GDILoObjType_LO_DC_TYPE) \
|
|
{ \
|
|
DWORD_PTR dwResult; \
|
|
if (METADC_Dispatch(DCFUNC_##_Func, &dwResult, (DWORD_PTR)dwError, hdc)) \
|
|
{ \
|
|
return (_RetType)dwResult; \
|
|
} \
|
|
}
|
|
|
|
#define HANDLE_METADC(_RetType, _Func, dwError, hdc, ...) \
|
|
if (GDI_HANDLE_GET_TYPE(hdc) != GDILoObjType_LO_DC_TYPE) \
|
|
{ \
|
|
DWORD_PTR dwResult = 1; \
|
|
if (METADC_Dispatch(DCFUNC_##_Func, &dwResult, (DWORD_PTR)dwError, hdc, __VA_ARGS__)) \
|
|
{ \
|
|
return (_RetType)dwResult; \
|
|
} \
|
|
}
|
|
|
|
|
|
typedef enum _DCFUNC
|
|
{
|
|
//DCFUNC_AbortDoc,
|
|
DCFUNC_AbortPath,
|
|
DCFUNC_AlphaBlend, // UNIMPLEMENTED
|
|
DCFUNC_AngleArc, // UNIMPLEMENTED
|
|
DCFUNC_Arc,
|
|
DCFUNC_ArcTo, // UNIMPLEMENTED
|
|
DCFUNC_BeginPath,
|
|
//DCFUNC_BitBlt,
|
|
DCFUNC_Chord,
|
|
DCFUNC_CloseFigure,
|
|
DCFUNC_Ellipse,
|
|
DCFUNC_EndPath,
|
|
DCFUNC_ExcludeClipRect,
|
|
DCFUNC_ExtEscape,
|
|
DCFUNC_ExtFloodFill,
|
|
DCFUNC_ExtSelectClipRgn,
|
|
DCFUNC_ExtTextOut,
|
|
DCFUNC_FillPath,
|
|
DCFUNC_FillRgn,
|
|
DCFUNC_FlattenPath,
|
|
DCFUNC_FrameRgn,
|
|
DCFUNC_GetDeviceCaps,
|
|
DCFUNC_GdiComment,
|
|
DCFUNC_GradientFill, // UNIMPLEMENTED
|
|
DCFUNC_IntersectClipRect,
|
|
DCFUNC_InvertRgn,
|
|
DCFUNC_LineTo,
|
|
DCFUNC_MaskBlt, // UNIMPLEMENTED
|
|
DCFUNC_ModifyWorldTransform,
|
|
DCFUNC_MoveTo,
|
|
DCFUNC_OffsetClipRgn,
|
|
DCFUNC_OffsetViewportOrgEx,
|
|
DCFUNC_OffsetWindowOrgEx,
|
|
DCFUNC_PathToRegion, // UNIMPLEMENTED
|
|
DCFUNC_PatBlt,
|
|
DCFUNC_Pie,
|
|
DCFUNC_PlgBlt, // UNIMPLEMENTED
|
|
DCFUNC_PolyBezier,
|
|
DCFUNC_PolyBezierTo,
|
|
DCFUNC_PolyDraw,
|
|
DCFUNC_Polygon,
|
|
DCFUNC_Polyline,
|
|
DCFUNC_PolylineTo,
|
|
DCFUNC_PolyPolygon,
|
|
DCFUNC_PolyPolyline,
|
|
DCFUNC_RealizePalette,
|
|
DCFUNC_Rectangle,
|
|
DCFUNC_RestoreDC,
|
|
DCFUNC_RoundRect,
|
|
DCFUNC_SaveDC,
|
|
DCFUNC_ScaleViewportExtEx,
|
|
DCFUNC_ScaleWindowExtEx,
|
|
DCFUNC_SelectBrush,
|
|
DCFUNC_SelectClipPath,
|
|
DCFUNC_SelectFont,
|
|
DCFUNC_SelectPalette,
|
|
DCFUNC_SelectPen,
|
|
DCFUNC_SetDCBrushColor,
|
|
DCFUNC_SetDCPenColor,
|
|
DCFUNC_SetDIBitsToDevice,
|
|
DCFUNC_SetBkColor,
|
|
DCFUNC_SetBkMode,
|
|
DCFUNC_SetLayout,
|
|
//DCFUNC_SetMapMode,
|
|
DCFUNC_SetPixel,
|
|
DCFUNC_SetPolyFillMode,
|
|
DCFUNC_SetROP2,
|
|
DCFUNC_SetStretchBltMode,
|
|
DCFUNC_SetTextAlign,
|
|
DCFUNC_SetTextCharacterExtra,
|
|
DCFUNC_SetTextColor,
|
|
DCFUNC_SetTextJustification,
|
|
DCFUNC_SetViewportExtEx,
|
|
DCFUNC_SetViewportOrgEx,
|
|
DCFUNC_SetWindowExtEx,
|
|
DCFUNC_SetWindowOrgEx,
|
|
DCFUNC_SetWorldTransform,
|
|
DCFUNC_StretchBlt,
|
|
DCFUNC_StrokeAndFillPath,
|
|
DCFUNC_StrokePath,
|
|
DCFUNC_TransparentBlt, // UNIMPLEMENTED
|
|
DCFUNC_WidenPath,
|
|
|
|
} DCFUNC;
|
|
|
|
BOOL
|
|
METADC_Dispatch(
|
|
_In_ DCFUNC eFunction,
|
|
_Out_ PDWORD_PTR pdwResult,
|
|
_In_ DWORD_PTR dwError,
|
|
_In_ HDC hdc,
|
|
...);
|
|
|
|
#define HANDLE_METADC2(_RetType, _Func, hdc, ...) \
|
|
if (GDI_HANDLE_GET_TYPE(hdc) != GDILoObjType_LO_DC_TYPE) \
|
|
{ \
|
|
_RetType result; \
|
|
if (METADC_##_Func(&result, hdc, __VA_ARGS__)) \
|
|
{ \
|
|
return result; \
|
|
} \
|
|
}
|
|
|
|
BOOL
|
|
WINAPI
|
|
METADC_GetAndSetDCDWord(
|
|
_Out_ PDWORD pdwResult,
|
|
_In_ HDC hdc,
|
|
_In_ UINT u,
|
|
_In_ DWORD dwIn,
|
|
_In_ ULONG ulMFId,
|
|
_In_ USHORT usMF16Id,
|
|
_In_ DWORD dwError);
|
|
|
|
HDC WINAPI GdiConvertAndCheckDC(HDC hdc);
|
|
|
|
/* EOF */
|