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

   1 #ifndef _WIN32K_WINDOW_H
   2 #define _WIN32K_WINDOW_H
   3
   4 struct _PROPERTY;
   5 struct _WINDOW_OBJECT;
   6 typedef struct _WINDOW_OBJECT *PWINDOW_OBJECT;
   7
   8 #include <include/object.h>
   9 #include <include/class.h>
  10 #include <include/msgqueue.h>
  11 #include <include/winsta.h>
  12 #include <include/dce.h>
  13 #include <include/prop.h>
  14 #include <include/scroll.h>
  15
  16 extern ATOM AtomMessage;
  17 extern ATOM AtomWndObj; /* WNDOBJ list */
  18
  19 BOOL FASTCALL UserUpdateUiState(PWND Wnd, WPARAM wParam);
  20
  21 typedef struct _WINDOW_OBJECT
  22 {
  23   THRDESKHEAD head;
  24   PWND Wnd;
  25
  26   /* Pointer to the thread information */
  27   PTHREADINFO pti; // Use Wnd->head.pti
  28   /* system menu handle. */
  29   HMENU SystemMenu;
  30   /* Handle for the window. */
  31   HWND hSelf; // Use Wnd->head.h
  32   /* Window flags. */
  33   ULONG state;
  34   /* Handle of region of the window to be updated. */
  35   HANDLE hrgnUpdate;
  36   /* Handle of the window region. */
  37   HANDLE hrgnClip;
  38   struct _WINDOW_OBJECT* spwndChild;
  39   struct _WINDOW_OBJECT* spwndNext;
  40   struct _WINDOW_OBJECT* spwndPrev;
  41   /* Handle to the parent window. */
  42   struct _WINDOW_OBJECT* spwndParent;
  43   /* Handle to the owner window. */
  44   HWND hOwner; // Use spwndOwner
  45
  46
  47   /* Scrollbar info */
  48   PSBINFOEX pSBInfo; // convert to PSBINFO
  49   /* Entry in the list of thread windows. */
  50   LIST_ENTRY ThreadListEntry;
  51 } WINDOW_OBJECT; /* PWINDOW_OBJECT already declared at top of file */
  52
  53 /* Window flags. */
  54 #define WINDOWOBJECT_NEED_SIZE            WNDS_SENDSIZEMOVEMSGS
  55 #define WINDOWOBJECT_NEED_ERASEBKGND      WNDS_ERASEBACKGROUND
  56 #define WINDOWOBJECT_NEED_NCPAINT         WNDS_SENDNCPAINT
  57 #define WINDOWOBJECT_NEED_INTERNALPAINT   WNDS_INTERNALPAINT
  58 #define WINDOWOBJECT_RESTOREMAX           (0x00000020) // Set/Clr WS_MAXIMIZE && Clr/Set WS_EX2_VERTICALLYMAXIMIZEDLEFT/RIGHT
  59
  60 #define WINDOWSTATUS_DESTROYING         WNDS2_INDESTROY
  61 #define WINDOWSTATUS_DESTROYED          WNDS_DESTROYED
  62
  63 #define HAS_DLGFRAME(Style, ExStyle) \
  64             (((ExStyle) & WS_EX_DLGMODALFRAME) || \
  65             (((Style) & WS_DLGFRAME) && (!((Style) & WS_THICKFRAME))))
  66
  67 #define HAS_THICKFRAME(Style, ExStyle) \
  68             (((Style) & WS_THICKFRAME) && \
  69             (!(((Style) & (WS_DLGFRAME | WS_BORDER)) == WS_DLGFRAME)))
  70
  71 #define HAS_THINFRAME(Style, ExStyle) \
  72             (((Style) & WS_BORDER) || (!((Style) & (WS_CHILD | WS_POPUP))))
  73
  74 #define IntIsDesktopWindow(WndObj) \
  75   (WndObj->spwndParent == NULL)
  76
  77 #define IntIsBroadcastHwnd(hWnd) \
  78   (hWnd == HWND_BROADCAST || hWnd == HWND_TOPMOST)
  79
  80
  81 #define IntWndBelongsToThread(WndObj, W32Thread) \
  82   (((WndObj->pti->pEThread && WndObj->pti->pEThread->Tcb.Win32Thread)) && \
  83    (WndObj->pti->pEThread->Tcb.Win32Thread == W32Thread))
  84 //  ((WndObj->head.pti) && (WndObj->head.pti == W32Thread))
  85
  86 #define IntGetWndThreadId(WndObj) \
  87   WndObj->pti->pEThread->Cid.UniqueThread
  88 //  WndObj->head.pti->pEThread->Cid.UniqueThread
  89
  90 #define IntGetWndProcessId(WndObj) \
  91   WndObj->pti->pEThread->ThreadsProcess->UniqueProcessId
  92 //  WndObj->head.pti->pEThread->ThreadsProcess->UniqueProcessId
  93
  94 BOOL FASTCALL
  95 IntIsWindow(HWND hWnd);
  96
  97 HWND* FASTCALL
  98 IntWinListChildren(PWINDOW_OBJECT Window);
  99
 100 NTSTATUS FASTCALL
 101 InitWindowImpl (VOID);
 102
 103 NTSTATUS FASTCALL
 104 CleanupWindowImpl (VOID);
 105
 106 VOID FASTCALL
 107 IntGetClientRect (PWINDOW_OBJECT WindowObject, RECTL *Rect);
 108
 109 HWND FASTCALL
 110 IntGetActiveWindow (VOID);
 111
 112 BOOL FASTCALL
 113 IntIsWindowVisible (PWINDOW_OBJECT Window);
 114
 115 BOOL FASTCALL
 116 IntIsChildWindow (PWINDOW_OBJECT Parent, PWINDOW_OBJECT Child);
 117
 118 VOID FASTCALL
 119 IntUnlinkWindow(PWINDOW_OBJECT Wnd);
 120
 121 VOID FASTCALL
 122 IntLinkWindow(PWINDOW_OBJECT Wnd, PWINDOW_OBJECT WndParent, PWINDOW_OBJECT WndPrevSibling);
 123
 124 PWINDOW_OBJECT FASTCALL
 125 IntGetAncestor(PWINDOW_OBJECT Wnd, UINT Type);
 126
 127 PWINDOW_OBJECT FASTCALL
 128 IntGetParent(PWINDOW_OBJECT Wnd);
 129
 130 PWINDOW_OBJECT FASTCALL
 131 IntGetOwner(PWINDOW_OBJECT Wnd);
 132
 133
 134 INT FASTCALL
 135 IntGetWindowRgn(PWINDOW_OBJECT Window, HRGN hRgn);
 136
 137 INT FASTCALL
 138 IntGetWindowRgnBox(PWINDOW_OBJECT Window, RECTL *Rect);
 139
 140 BOOL FASTCALL
 141 IntGetWindowInfo(PWINDOW_OBJECT WindowObject, PWINDOWINFO pwi);
 142
 143 VOID FASTCALL
 144 IntGetWindowBorderMeasures(PWINDOW_OBJECT WindowObject, UINT *cx, UINT *cy);
 145
 146 BOOL FASTCALL
 147 IntAnyPopup(VOID);
 148
 149 BOOL FASTCALL
 150 IntIsWindowInDestroy(PWINDOW_OBJECT Window);
 151
 152 BOOL FASTCALL
 153 IntShowOwnedPopups( PWINDOW_OBJECT owner, BOOL fShow );
 154
 155 LRESULT FASTCALL
 156 IntDefWindowProc( PWINDOW_OBJECT Window, UINT Msg, WPARAM wParam, LPARAM lParam, BOOL Ansi);
 157
 158 VOID FASTCALL IntNotifyWinEvent(DWORD, PWND, LONG, LONG);
 159
 160 PWND APIENTRY co_IntCreateWindowEx(DWORD,PUNICODE_STRING,PUNICODE_STRING,DWORD,LONG,LONG,LONG,LONG,HWND,HMENU,HINSTANCE,LPVOID,DWORD,BOOL);
 161 WNDPROC FASTCALL IntGetWindowProc(PWND,BOOL);
 162
 163 #endif /* _WIN32K_WINDOW_H */
 164
 165 /* EOF */