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GetClientRect implementation by Tim Jobling

Browse source 
svn path=/trunk/; revision=4251
This commit is contained in:
Gé van Geldorp 2003-03-06 21:03:49 +00:00
parent 5d28d9704c
commit 63d294b58a
4 changed files with 28 additions and 3 deletions
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1
reactos/iface/addsys/w32ksvc.db
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@ -359,6 +359,7 @@ NtUserGetClassInfo 5
NtUserGetClassLong 2
NtUserGetClassName 3
NtUserGetClientOrigin 2
NtUserGetClientRect 2
NtUserGetClipboardData 2
NtUserGetClipboardFormatName 3
NtUserGetClipboardOwner 0

2
reactos/include/win32k/ntuser.h
View file

@ -11,6 +11,8 @@ INT STDCALL
NtUserReleaseDC(HWND hWnd, HDC hDc);
BOOL STDCALL
NtUserGetWindowRect(HWND hWnd, LPRECT Rect);
BOOL STDCALL
NtUserGetClientRect(HWND hWnd, LPRECT Rect);
HANDLE STDCALL
NtUserGetProp(HWND hWnd, ATOM Atom);
BOOL STDCALL

4
reactos/lib/user32/windows/window.c
View file

@ -1,4 +1,4 @@
/* $Id: window.c,v 1.17 2003/03/04 22:34:48 rcampbell Exp $
/* $Id: window.c,v 1.18 2003/03/06 21:03:49 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS user32.dll
@ -577,7 +577,7 @@ GetAncestor(HWND hwnd, UINT gaFlags)
WINBOOL STDCALL
GetClientRect(HWND hWnd, LPRECT lpRect)
{
return FALSE;
return(NtUserGetClientRect(hWnd, lpRect));
}
HWND STDCALL

24
reactos/subsys/win32k/ntuser/window.c
View file

@ -1,4 +1,4 @@
/* $Id: window.c,v 1.23 2003/03/04 00:39:56 rcampbell Exp $
/* $Id: window.c,v 1.24 2003/03/06 21:03:49 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -11,6 +11,7 @@
/* INCLUDES ******************************************************************/
#include <ddk/ntddk.h>
#include <internal/safe.h>
#include <win32k/win32k.h>
#include <include/object.h>
#include <include/guicheck.h>
@ -189,6 +190,27 @@ NtUserGetWindowRect(HWND hWnd, LPRECT Rect)
return(W32kGetWindowRect(hWnd, Rect));
}
BOOL STDCALL
NtUserGetClientRect(HWND hWnd, LPRECT Rect)
{
PWINDOW_OBJECT WindowObject;
RECT SafeRect;
WindowObject = W32kGetWindowObject(hWnd);
if (WindowObject == NULL)
{
return(FALSE);
}
W32kGetClientRect(WindowObject, &SafeRect);
if (! NT_SUCCESS(MmCopyToCaller(Rect, &SafeRect, sizeof(RECT))))
{
return(FALSE);
}
W32kReleaseWindowObject(WindowObject);
return(TRUE);
}
HWND
W32kGetActiveWindow(VOID)
{