reactos/win32ss/user/ntuser/cursoricon.h

   1 #pragma once
   2
   3 #define MAXCURICONHANDLES 4096
   4
   5 #ifdef NEW_CURSORICON
   6 typedef struct _CURICON_OBJECT
   7 {
   8     PROCMARKHEAD head;
   9     struct _CURICON_OBJECT* pcurNext;
  10     UNICODE_STRING strName;
  11     USHORT atomModName;
  12     USHORT rt;
  13     ULONG CURSORF_flags;
  14     SHORT xHotspot;
  15     SHORT yHotspot;
  16     HBITMAP hbmMask;
  17     HBITMAP hbmColor;
  18     HBITMAP hbmAlpha;
  19     RECT rcBounds;
  20     HBITMAP hbmUserAlpha;
  21     ULONG bpp;
  22     ULONG cx;
  23     ULONG cy;
  24 } CURICON_OBJECT, *PCURICON_OBJECT;
  25
  26 typedef struct tagACON
  27 {
  28     PROCMARKHEAD head;
  29     struct _CURICON_OBJECT* pcurNext;
  30     UNICODE_STRING strName;
  31     USHORT atomModName;
  32     USHORT rt;
  33     ULONG CURSORF_flags;
  34     INT cpcur;
  35     INT cicur;
  36     PCURICON_OBJECT * aspcur;
  37     DWORD * aicur;
  38     INT * ajifRate;
  39     INT iicur;
  40 } ACON, *PACON;
  41
  42 C_ASSERT(FIELD_OFFSET(ACON, cpcur) == FIELD_OFFSET(CURICON_OBJECT, xHotspot));
  43
  44 BOOLEAN
  45 IntDestroyCurIconObject(PVOID Object);
  46
  47 VOID FASTCALL
  48 IntCleanupCurIconCache(PPROCESSINFO Win32Process);
  49
  50 #else
  51
  52 typedef struct tagCURICON_PROCESS
  53 {
  54   LIST_ENTRY ListEntry;
  55   PPROCESSINFO Process;
  56 } CURICON_PROCESS, *PCURICON_PROCESS;
  57
  58 typedef struct _CURICON_OBJECT
  59 {
  60   PROCMARKHEAD head;
  61   LIST_ENTRY ListEntry;
  62   HANDLE Self;
  63   LIST_ENTRY ProcessList;
  64   HMODULE hModule;
  65   HRSRC hRsrc;
  66   HRSRC hGroupRsrc;
  67   SIZE Size;
  68   BYTE Shadow;
  69   ICONINFO IconInfo;
  70 } CURICON_OBJECT, *PCURICON_OBJECT;
  71 BOOLEAN FASTCALL IntDestroyCurIconObject(PCURICON_OBJECT CurIcon, PPROCESSINFO ppi);
  72 BOOL FASTCALL IntDestroyCursor(HANDLE hCurIcon, BOOL bForce);
  73 HCURSOR FASTCALL IntSetCursor(HCURSOR hCursor);
  74 #endif
  75
  76 typedef struct _CURSORACCELERATION_INFO
  77 {
  78     UINT FirstThreshold;
  79     UINT SecondThreshold;
  80     UINT Acceleration;
  81 } CURSORACCELERATION_INFO, *PCURSORACCELERATION_INFO;
  82
  83 typedef struct _SYSTEM_CURSORINFO
  84 {
  85   BOOL Enabled;
  86   BOOL ClickLockActive;
  87   DWORD ClickLockTime;
  88 //  BOOL SwapButtons;
  89   UINT ButtonsDown;
  90   RECTL rcClip;
  91   BOOL bClipped;
  92   PCURICON_OBJECT CurrentCursorObject;
  93   INT ShowingCursor;
  94 /*
  95   UINT WheelScroLines;
  96   UINT WheelScroChars;
  97   UINT DblClickSpeed;
  98   UINT DblClickWidth;
  99   UINT DblClickHeight;
 100
 101   UINT MouseHoverTime;
 102   UINT MouseHoverWidth;
 103   UINT MouseHoverHeight;
 104
 105   UINT MouseSpeed;
 106   CURSORACCELERATION_INFO CursorAccelerationInfo;
 107 */
 108   DWORD LastBtnDown;
 109   LONG LastBtnDownX;
 110   LONG LastBtnDownY;
 111   HANDLE LastClkWnd;
 112   BOOL ScreenSaverRunning;
 113 } SYSTEM_CURSORINFO, *PSYSTEM_CURSORINFO;
 114
 115 BOOL InitCursorImpl(VOID);
 116 HANDLE IntCreateCurIconHandle(BOOLEAN Anim);
 117
 118 BOOL UserDrawIconEx(HDC hDc, INT xLeft, INT yTop, PCURICON_OBJECT pIcon, INT cxWidth,
 119    INT cyHeight, UINT istepIfAniCur, HBRUSH hbrFlickerFreeDraw, UINT diFlags);
 120 PCURICON_OBJECT FASTCALL UserGetCurIconObject(HCURSOR hCurIcon);
 121 BOOL UserSetCursorPos( INT x, INT y, DWORD flags, ULONG_PTR dwExtraInfo, BOOL Hook);
 122 BOOL APIENTRY UserClipCursor(RECTL *prcl);
 123 PSYSTEM_CURSORINFO IntGetSysCursorInfo(VOID);
 124
 125 #define IntReleaseCurIconObject(CurIconObj) \
 126   UserDereferenceObject(CurIconObj)
 127
 128 /* EOF */