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_RESTOREMAX           (0x00000020) // Set/Clr WS_MAXIMIZE && Clr/Set WS_EX2_VERTICALLYMAXIMIZEDLEFT/RIGHT
  58
  59 #define WINDOWSTATUS_DESTROYING         WNDS2_INDESTROY
  60 #define WINDOWSTATUS_DESTROYED          WNDS_DESTROYED
  61
  62 #define HAS_DLGFRAME(Style, ExStyle) \
  63             (((ExStyle) & WS_EX_DLGMODALFRAME) || \
  64             (((Style) & WS_DLGFRAME) && (!((Style) & WS_THICKFRAME))))
  65
  66 #define HAS_THICKFRAME(Style, ExStyle) \
  67             (((Style) & WS_THICKFRAME) && \
  68             (!(((Style) & (WS_DLGFRAME | WS_BORDER)) == WS_DLGFRAME)))
  69
  70 #define HAS_THINFRAME(Style, ExStyle) \
  71             (((Style) & WS_BORDER) || (!((Style) & (WS_CHILD | WS_POPUP))))
  72
  73 #define IntIsDesktopWindow(WndObj) \
  74   (WndObj->spwndParent == NULL)
  75
  76 #define IntIsBroadcastHwnd(hWnd) \
  77   (hWnd == HWND_BROADCAST || hWnd == HWND_TOPMOST)
  78
  79
  80 #define IntWndBelongsToThread(WndObj, W32Thread) \
  81   (((WndObj->pti->pEThread && WndObj->pti->pEThread->Tcb.Win32Thread)) && \
  82    (WndObj->pti->pEThread->Tcb.Win32Thread == W32Thread))
  83 //  ((WndObj->head.pti) && (WndObj->head.pti == W32Thread))
  84
  85 #define IntGetWndThreadId(WndObj) \
  86   WndObj->pti->pEThread->Cid.UniqueThread
  87 //  WndObj->head.pti->pEThread->Cid.UniqueThread
  88
  89 #define IntGetWndProcessId(WndObj) \
  90   WndObj->pti->pEThread->ThreadsProcess->UniqueProcessId
  91 //  WndObj->head.pti->pEThread->ThreadsProcess->UniqueProcessId
  92
  93 BOOL FASTCALL
  94 IntIsWindow(HWND hWnd);
  95
  96 HWND* FASTCALL
  97 IntWinListChildren(PWINDOW_OBJECT Window);
  98
  99 NTSTATUS FASTCALL
 100 InitWindowImpl (VOID);
 101
 102 NTSTATUS FASTCALL
 103 CleanupWindowImpl (VOID);
 104
 105 VOID FASTCALL
 106 IntGetClientRect (PWINDOW_OBJECT WindowObject, RECTL *Rect);
 107
 108 HWND FASTCALL
 109 IntGetActiveWindow (VOID);
 110
 111 BOOL FASTCALL
 112 IntIsWindowVisible (PWINDOW_OBJECT Window);
 113
 114 BOOL FASTCALL
 115 IntIsChildWindow (PWINDOW_OBJECT Parent, PWINDOW_OBJECT Child);
 116
 117 VOID FASTCALL
 118 IntUnlinkWindow(PWINDOW_OBJECT Wnd);
 119
 120 VOID FASTCALL
 121 IntLinkWindow(PWINDOW_OBJECT Wnd, PWINDOW_OBJECT WndParent, PWINDOW_OBJECT WndPrevSibling);
 122
 123 PWINDOW_OBJECT FASTCALL
 124 IntGetAncestor(PWINDOW_OBJECT Wnd, UINT Type);
 125
 126 PWINDOW_OBJECT FASTCALL
 127 IntGetParent(PWINDOW_OBJECT Wnd);
 128
 129 PWINDOW_OBJECT FASTCALL
 130 IntGetOwner(PWINDOW_OBJECT Wnd);
 131
 132
 133 INT FASTCALL
 134 IntGetWindowRgn(PWINDOW_OBJECT Window, HRGN hRgn);
 135
 136 INT FASTCALL
 137 IntGetWindowRgnBox(PWINDOW_OBJECT Window, RECTL *Rect);
 138
 139 BOOL FASTCALL
 140 IntGetWindowInfo(PWINDOW_OBJECT WindowObject, PWINDOWINFO pwi);
 141
 142 VOID FASTCALL
 143 IntGetWindowBorderMeasures(PWINDOW_OBJECT WindowObject, UINT *cx, UINT *cy);
 144
 145 BOOL FASTCALL
 146 IntAnyPopup(VOID);
 147
 148 BOOL FASTCALL
 149 IntIsWindowInDestroy(PWINDOW_OBJECT Window);
 150
 151 BOOL FASTCALL
 152 IntShowOwnedPopups( PWINDOW_OBJECT owner, BOOL fShow );
 153
 154 LRESULT FASTCALL
 155 IntDefWindowProc( PWINDOW_OBJECT Window, UINT Msg, WPARAM wParam, LPARAM lParam, BOOL Ansi);
 156
 157 VOID FASTCALL IntNotifyWinEvent(DWORD, PWND, LONG, LONG);
 158
 159 PWND APIENTRY co_IntCreateWindowEx(DWORD,PUNICODE_STRING,PUNICODE_STRING,DWORD,LONG,LONG,LONG,LONG,HWND,HMENU,HINSTANCE,LPVOID,DWORD,BOOL);
 160 WNDPROC FASTCALL IntGetWindowProc(PWND,BOOL);
 161
 162 #endif /* _WIN32K_WINDOW_H */
 163
 164 /* EOF */