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 void FreeCurIconObject(PVOID Object);
  51
  52 #else
  53
  54 typedef struct tagCURICON_PROCESS
  55 {
  56   LIST_ENTRY ListEntry;
  57   PPROCESSINFO Process;
  58 } CURICON_PROCESS, *PCURICON_PROCESS;
  59
  60 typedef struct _CURICON_OBJECT
  61 {
  62   PROCMARKHEAD head;
  63   LIST_ENTRY ListEntry;
  64   HANDLE Self;
  65   LIST_ENTRY ProcessList;
  66   HMODULE hModule;
  67   HRSRC hRsrc;
  68   HRSRC hGroupRsrc;
  69   SIZE Size;
  70   BYTE Shadow;
  71   ICONINFO IconInfo;
  72 } CURICON_OBJECT, *PCURICON_OBJECT;
  73 BOOLEAN FASTCALL IntDestroyCurIconObject(PCURICON_OBJECT CurIcon, PPROCESSINFO ppi);
  74 BOOL FASTCALL IntDestroyCursor(HANDLE hCurIcon, BOOL bForce);
  75 HCURSOR FASTCALL IntSetCursor(HCURSOR hCursor);
  76 #endif
  77
  78 typedef struct _CURSORACCELERATION_INFO
  79 {
  80     UINT FirstThreshold;
  81     UINT SecondThreshold;
  82     UINT Acceleration;
  83 } CURSORACCELERATION_INFO, *PCURSORACCELERATION_INFO;
  84
  85 typedef struct _SYSTEM_CURSORINFO
  86 {
  87   BOOL Enabled;
  88   BOOL ClickLockActive;
  89   DWORD ClickLockTime;
  90 //  BOOL SwapButtons;
  91   UINT ButtonsDown;
  92   RECTL rcClip;
  93   BOOL bClipped;
  94   PCURICON_OBJECT CurrentCursorObject;
  95   INT ShowingCursor;
  96 /*
  97   UINT WheelScroLines;
  98   UINT WheelScroChars;
  99   UINT DblClickSpeed;
 100   UINT DblClickWidth;
 101   UINT DblClickHeight;
 102
 103   UINT MouseHoverTime;
 104   UINT MouseHoverWidth;
 105   UINT MouseHoverHeight;
 106
 107   UINT MouseSpeed;
 108   CURSORACCELERATION_INFO CursorAccelerationInfo;
 109 */
 110   DWORD LastBtnDown;
 111   LONG LastBtnDownX;
 112   LONG LastBtnDownY;
 113   HANDLE LastClkWnd;
 114   BOOL ScreenSaverRunning;
 115 } SYSTEM_CURSORINFO, *PSYSTEM_CURSORINFO;
 116
 117 BOOL InitCursorImpl(VOID);
 118 HANDLE IntCreateCurIconHandle(BOOLEAN Anim);
 119
 120 BOOL UserDrawIconEx(HDC hDc, INT xLeft, INT yTop, PCURICON_OBJECT pIcon, INT cxWidth,
 121    INT cyHeight, UINT istepIfAniCur, HBRUSH hbrFlickerFreeDraw, UINT diFlags);
 122 PCURICON_OBJECT FASTCALL UserGetCurIconObject(HCURSOR hCurIcon);
 123 BOOL UserSetCursorPos( INT x, INT y, DWORD flags, ULONG_PTR dwExtraInfo, BOOL Hook);
 124 BOOL APIENTRY UserClipCursor(RECTL *prcl);
 125 PSYSTEM_CURSORINFO IntGetSysCursorInfo(VOID);
 126
 127 #define IntReleaseCurIconObject(CurIconObj) \
 128   UserDereferenceObject(CurIconObj)
 129
 130 /* EOF */