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

   1 #pragma once
   2
   3 struct _PROPERTY;
   4 struct _WINDOW_OBJECT;
   5 typedef struct _WINDOW_OBJECT *PWINDOW_OBJECT;
   6
   7 #include <include/object.h>
   8 #include <include/class.h>
   9 #include <include/msgqueue.h>
  10 #include <include/winsta.h>
  11 #include <include/dce.h>
  12 #include <include/prop.h>
  13 #include <include/scroll.h>
  14
  15 extern ATOM AtomMessage;
  16 extern ATOM AtomWndObj; /* WNDOBJ list */
  17
  18 BOOL FASTCALL UserUpdateUiState(PWND Wnd, WPARAM wParam);
  19
  20 typedef struct _WINDOW_OBJECT
  21 {
  22   THRDESKHEAD head;
  23   PWND Wnd;
  24
  25   /* Pointer to the thread information */
  26   PTHREADINFO pti; // Use Wnd->head.pti
  27   /* system menu handle. */
  28   HMENU SystemMenu;
  29   /* Handle for the window. */
  30   HWND hSelf; // Use Wnd->head.h
  31   /* Window flags. */
  32   ULONG state;
  33   /* Handle of region of the window to be updated. */
  34   HANDLE hrgnUpdate;
  35   /* Handle of the window region. */
  36   HANDLE hrgnClip;
  37   struct _WINDOW_OBJECT* spwndChild;
  38   struct _WINDOW_OBJECT* spwndNext;
  39   struct _WINDOW_OBJECT* spwndPrev;
  40   struct _WINDOW_OBJECT* spwndParent;
  41   struct _WINDOW_OBJECT* spwndOwner;
  42
  43   /* Scrollbar info */
  44   PSBINFOEX pSBInfo; // convert to PSBINFO
  45   /* Entry in the list of thread windows. */
  46   LIST_ENTRY ThreadListEntry;
  47 } WINDOW_OBJECT; /* PWINDOW_OBJECT already declared at top of file */
  48
  49 /* Window flags. */
  50 #define WINDOWOBJECT_NEED_SIZE            WNDS_SENDSIZEMOVEMSGS
  51 #define WINDOWOBJECT_NEED_ERASEBKGND      WNDS_ERASEBACKGROUND
  52 #define WINDOWOBJECT_NEED_NCPAINT         WNDS_SENDNCPAINT
  53 #define WINDOWOBJECT_RESTOREMAX           (0x00000020) // Set/Clr WS_MAXIMIZE && Clr/Set WS_EX2_VERTICALLYMAXIMIZEDLEFT/RIGHT
  54
  55 #define WINDOWSTATUS_DESTROYING         WNDS2_INDESTROY
  56 #define WINDOWSTATUS_DESTROYED          WNDS_DESTROYED
  57
  58 #define HAS_DLGFRAME(Style, ExStyle) \
  59             (((ExStyle) & WS_EX_DLGMODALFRAME) || \
  60             (((Style) & WS_DLGFRAME) && (!((Style) & WS_THICKFRAME))))
  61
  62 #define HAS_THICKFRAME(Style, ExStyle) \
  63             (((Style) & WS_THICKFRAME) && \
  64             (!(((Style) & (WS_DLGFRAME | WS_BORDER)) == WS_DLGFRAME)))
  65
  66 #define HAS_THINFRAME(Style, ExStyle) \
  67             (((Style) & WS_BORDER) || (!((Style) & (WS_CHILD | WS_POPUP))))
  68
  69 #define IntIsDesktopWindow(WndObj) \
  70   (WndObj->spwndParent == NULL)
  71
  72 #define IntIsBroadcastHwnd(hWnd) \
  73   (hWnd == HWND_BROADCAST || hWnd == HWND_TOPMOST)
  74
  75
  76 #define IntWndBelongsToThread(WndObj, W32Thread) \
  77   (((WndObj->pti->pEThread && WndObj->pti->pEThread->Tcb.Win32Thread)) && \
  78    (WndObj->pti->pEThread->Tcb.Win32Thread == W32Thread))
  79 //  ((WndObj->head.pti) && (WndObj->head.pti == W32Thread))
  80
  81 #define IntGetWndThreadId(WndObj) \
  82   WndObj->pti->pEThread->Cid.UniqueThread
  83 //  WndObj->head.pti->pEThread->Cid.UniqueThread
  84
  85 #define IntGetWndProcessId(WndObj) \
  86   WndObj->pti->pEThread->ThreadsProcess->UniqueProcessId
  87 //  WndObj->head.pti->pEThread->ThreadsProcess->UniqueProcessId
  88
  89 BOOL FASTCALL
  90 IntIsWindow(HWND hWnd);
  91
  92 HWND* FASTCALL
  93 IntWinListChildren(PWINDOW_OBJECT Window);
  94
  95 NTSTATUS FASTCALL
  96 InitWindowImpl (VOID);
  97
  98 NTSTATUS FASTCALL
  99 CleanupWindowImpl (VOID);
 100
 101 VOID FASTCALL
 102 IntGetClientRect (PWINDOW_OBJECT WindowObject, RECTL *Rect);
 103
 104 HWND FASTCALL
 105 IntGetActiveWindow (VOID);
 106
 107 BOOL FASTCALL
 108 IntIsWindowVisible (PWINDOW_OBJECT Window);
 109
 110 BOOL FASTCALL
 111 IntIsChildWindow (PWINDOW_OBJECT Parent, PWINDOW_OBJECT Child);
 112
 113 VOID FASTCALL
 114 IntUnlinkWindow(PWINDOW_OBJECT Wnd);
 115
 116 VOID FASTCALL
 117 IntLinkWindow(PWINDOW_OBJECT Wnd, PWINDOW_OBJECT WndParent, PWINDOW_OBJECT WndPrevSibling);
 118
 119 PWINDOW_OBJECT FASTCALL
 120 IntGetAncestor(PWINDOW_OBJECT Wnd, UINT Type);
 121
 122 PWINDOW_OBJECT FASTCALL
 123 IntGetParent(PWINDOW_OBJECT Wnd);
 124
 125 INT FASTCALL
 126 IntGetWindowRgn(PWINDOW_OBJECT Window, HRGN hRgn);
 127
 128 INT FASTCALL
 129 IntGetWindowRgnBox(PWINDOW_OBJECT Window, RECTL *Rect);
 130
 131 BOOL FASTCALL
 132 IntGetWindowInfo(PWINDOW_OBJECT WindowObject, PWINDOWINFO pwi);
 133
 134 VOID FASTCALL
 135 IntGetWindowBorderMeasures(PWINDOW_OBJECT WindowObject, UINT *cx, UINT *cy);
 136
 137 BOOL FASTCALL
 138 IntIsWindowInDestroy(PWINDOW_OBJECT Window);
 139
 140 BOOL FASTCALL
 141 IntShowOwnedPopups( PWINDOW_OBJECT owner, BOOL fShow );
 142
 143 LRESULT FASTCALL
 144 IntDefWindowProc( PWINDOW_OBJECT Window, UINT Msg, WPARAM wParam, LPARAM lParam, BOOL Ansi);
 145
 146 VOID FASTCALL IntNotifyWinEvent(DWORD, PWND, LONG, LONG);
 147
 148 PWND FASTCALL co_UserCreateWindowEx(CREATESTRUCTW*, PUNICODE_STRING, PLARGE_STRING);
 149 WNDPROC FASTCALL IntGetWindowProc(PWND,BOOL);
 150
 151 /* EOF */