reactos/lib/gdi32/include/gdi32p.h

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS System Libraries
   4  * FILE:            lib/gdi32/include/gdi32p.h
   5  * PURPOSE:         User-Mode Win32 GDI Library Private Header
   6  * PROGRAMMER:      Alex Ionescu (alex@relsoft.net)
   7  */
   8
   9 /* DATA **********************************************************************/
  10
  11 extern PGDI_TABLE_ENTRY GdiHandleTable;
  12 extern HANDLE hProcessHeap;
  13 extern HANDLE CurrentProcessId;
  14
  15 typedef INT
  16 (CALLBACK* EMFPLAYPROC)(
  17     HDC hdc,
  18     INT iFunction,
  19     HANDLE hPageQuery
  20 );
  21
  22 /* FUNCTIONS *****************************************************************/
  23
  24 PVOID
  25 HEAP_alloc(DWORD len);
  26
  27 NTSTATUS
  28 HEAP_strdupA2W(
  29     LPWSTR* ppszW,
  30     LPCSTR lpszA
  31 );
  32
  33 VOID
  34 HEAP_free(LPVOID memory);
  35
  36 BOOL
  37 FASTCALL
  38 TextMetricW2A(
  39     TEXTMETRICA *tma,
  40     TEXTMETRICW *tmw
  41 );
  42
  43 BOOL
  44 FASTCALL
  45 NewTextMetricW2A(
  46     NEWTEXTMETRICA *tma,
  47     NEWTEXTMETRICW *tmw
  48 );
  49
  50 BOOL
  51 FASTCALL
  52 NewTextMetricExW2A(
  53     NEWTEXTMETRICEXA *tma,
  54     NEWTEXTMETRICEXW *tmw
  55 );
  56
  57 BOOL
  58 GdiIsHandleValid(HGDIOBJ hGdiObj);
  59
  60 BOOL
  61 GdiGetHandleUserData(
  62     HGDIOBJ hGdiObj,
  63     PVOID *UserData
  64 );
  65
  66 BOOL
  67 WINAPI
  68 CalculateColorTableSize(
  69     CONST BITMAPINFOHEADER *BitmapInfoHeader,
  70     UINT *ColorSpec,
  71     UINT *ColorTableSize
  72 );
  73
  74 LPBITMAPINFO
  75 WINAPI
  76 ConvertBitmapInfo(
  77     CONST BITMAPINFO *BitmapInfo,
  78     UINT ColorSpec,
  79     UINT *BitmapInfoSize,
  80     BOOL FollowedByData
  81 );
  82
  83 DEVMODEW *
  84 NTAPI
  85 GdiConvertToDevmodeW(DEVMODEA *dm);
  86
  87 VOID
  88 NTAPI
  89 LogFontA2W(
  90     LPLOGFONTW pW,
  91     CONST LOGFONTA *pA
  92 );
  93
  94 VOID
  95 NTAPI
  96 LogFontW2A(
  97     LPLOGFONTA pA,
  98     CONST LOGFONTW *pW
  99 );
 100
 101 /* FIXME: Put in some public header */
 102 UINT
 103 WINAPI
 104 UserRealizePalette(HDC hDC);
 105
 106 /* EOF */