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

   1 #ifndef _WIN32K_CURSORICON_H
   2 #define _WIN32K_CURSORICON_H
   3
   4 #define MAXCURICONHANDLES 4096
   5
   6 typedef struct tagCURICON_PROCESS
   7 {
   8   LIST_ENTRY ListEntry;
   9   PW32PROCESS Process;
  10 } CURICON_PROCESS, *PCURICON_PROCESS;
  11
  12 typedef struct _CURICON_OBJECT
  13 {
  14   LIST_ENTRY ListEntry;
  15   HANDLE Self;
  16   LIST_ENTRY ProcessList;
  17   HMODULE hModule;
  18   HRSRC hRsrc;
  19   HRSRC hGroupRsrc;
  20   SIZE Size;
  21   BYTE Shadow;
  22   ICONINFO IconInfo;
  23 } CURICON_OBJECT, *PCURICON_OBJECT;
  24
  25 typedef struct _CURSORCLIP_INFO
  26 {
  27   BOOL IsClipped;
  28   UINT Left;
  29   UINT Top;
  30   UINT Right;
  31   UINT Bottom;
  32 } CURSORCLIP_INFO, *PCURSORCLIP_INFO;
  33
  34 typedef struct _CURSORACCELERATION_INFO
  35 {
  36     UINT FirstThreshold;
  37     UINT SecondThreshold;
  38     UINT Acceleration;
  39 } CURSORACCELERATION_INFO, *PCURSORACCELERATION_INFO;
  40
  41 typedef struct _SYSTEM_CURSORINFO
  42 {
  43   BOOL Enabled;
  44   BOOL SwapButtons;
  45   UINT ButtonsDown;
  46   CURSORCLIP_INFO CursorClipInfo;
  47   PCURICON_OBJECT CurrentCursorObject;
  48   UINT WheelScroLines;
  49   UINT WheelScroChars;
  50   BYTE ShowingCursor;
  51   UINT DblClickSpeed;
  52   UINT DblClickWidth;
  53   UINT DblClickHeight;
  54
  55   UINT MouseHoverTime;
  56   UINT MouseHoverWidth;
  57   UINT MouseHoverHeight;
  58
  59   UINT MouseSpeed;
  60   CURSORACCELERATION_INFO CursorAccelerationInfo;
  61
  62   DWORD LastBtnDown;
  63   LONG LastBtnDownX;
  64   LONG LastBtnDownY;
  65   HANDLE LastClkWnd;
  66   BOOL ScreenSaverRunning;
  67 } SYSTEM_CURSORINFO, *PSYSTEM_CURSORINFO;
  68
  69 HCURSOR FASTCALL IntSetCursor(PWINSTATION_OBJECT WinStaObject, PCURICON_OBJECT NewCursor, BOOL ForceChange);
  70 BOOL FASTCALL IntSetupCurIconHandles(PWINSTATION_OBJECT WinStaObject);
  71 PCURICON_OBJECT FASTCALL IntCreateCurIconHandle(PWINSTATION_OBJECT WinStaObject);
  72 VOID FASTCALL IntCleanupCurIcons(struct _EPROCESS *Process, PW32PROCESS Win32Process);
  73
  74 BOOL FASTCALL IntGetCursorLocation(PWINSTATION_OBJECT WinStaObject, POINT *loc);
  75
  76 BOOL UserDrawIconEx(HDC hDc, INT xLeft, INT yTop, PCURICON_OBJECT pIcon, INT cxWidth,
  77    INT cyHeight, UINT istepIfAniCur, HBRUSH hbrFlickerFreeDraw, UINT diFlags);
  78 PCURICON_OBJECT FASTCALL UserGetCurIconObject(HCURSOR hCurIcon);
  79
  80 int NTAPI UserShowCursor(BOOL bShow);
  81
  82 #define IntGetSysCursorInfo(WinStaObj) \
  83   (PSYSTEM_CURSORINFO)((WinStaObj)->SystemCursor)
  84
  85 #define IntReleaseCurIconObject(CurIconObj) \
  86   UserDereferenceObject(CurIconObj)
  87
  88 #endif /* _WIN32K_CURSORICON_H */
  89
  90 /* EOF */
  91
  92