reactos/subsystems/win32/win32k/include/text.h

   1 #ifndef _WIN32K_TEXT_H
   2 #define _WIN32K_TEXT_H
   3
   4 #define TAG_FINF        TAG('F', 'I', 'N', 'F')
   5
   6 /* GDI logical font object */
   7 typedef struct
   8 {
   9    ENUMLOGFONTEXDVW logfont;  //LOGFONTW   logfont;
  10    FONTOBJ    *Font;
  11    BOOLEAN Initialized; /* Don't reinitialize for each DC */
  12 } TEXTOBJ, *PTEXTOBJ;
  13
  14 /*  Internal interface  */
  15
  16 #define  TEXTOBJ_AllocText() \
  17   ((HFONT) GDIOBJ_AllocObj (GdiHandleTable, GDI_OBJECT_TYPE_FONT))
  18 #define  TEXTOBJ_FreeText(hBMObj)  GDIOBJ_FreeObj(GdiHandleTable, (HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_FONT)
  19 #define  TEXTOBJ_LockText(hBMObj) ((PTEXTOBJ) GDIOBJ_LockObj (GdiHandleTable, (HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_FONT))
  20 #define  TEXTOBJ_UnlockText(pBMObj) GDIOBJ_UnlockObjByPtr (GdiHandleTable, pBMObj)
  21
  22 NTSTATUS FASTCALL TextIntRealizeFont(HFONT FontHandle);
  23 NTSTATUS FASTCALL TextIntCreateFontIndirect(CONST LPLOGFONTW lf, HFONT *NewFont);
  24 BOOL FASTCALL InitFontSupport(VOID);
  25 BOOL FASTCALL IntIsFontRenderingEnabled(VOID);
  26 BOOL FASTCALL IntIsFontRenderingEnabled(VOID);
  27 VOID FASTCALL IntEnableFontRendering(BOOL Enable);
  28 INT FASTCALL FontGetObject(PTEXTOBJ TextObj, INT Count, PVOID Buffer);
  29 VOID FASTCALL IntLoadSystemFonts(VOID);
  30 INT FASTCALL IntGdiAddFontResource(PUNICODE_STRING FileName, DWORD Characteristics);
  31
  32 #define IntLockProcessPrivateFonts(W32Process) \
  33   ExEnterCriticalRegionAndAcquireFastMutexUnsafe(&W32Process->PrivateFontListLock)
  34
  35 #define IntUnLockProcessPrivateFonts(W32Process) \
  36   ExReleaseFastMutexUnsafeAndLeaveCriticalRegion(&W32Process->PrivateFontListLock)
  37
  38 #define IntLockGlobalFonts \
  39   ExEnterCriticalRegionAndAcquireFastMutexUnsafe(&FontListLock)
  40
  41 #define IntUnLockGlobalFonts \
  42   ExReleaseFastMutexUnsafeAndLeaveCriticalRegion(&FontListLock)
  43
  44 #define IntLockFreeType \
  45   ExEnterCriticalRegionAndAcquireFastMutexUnsafe(&FreeTypeLock)
  46
  47 #define IntUnLockFreeType \
  48   ExReleaseFastMutexUnsafeAndLeaveCriticalRegion(&FreeTypeLock)
  49
  50 #endif /* _WIN32K_TEXT_H */