reactos/lib/user32/windows/dc.c

   1 /*
   2  *  ReactOS kernel
   3  *  Copyright (C) 1998, 1999, 2000, 2001 ReactOS Team
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19 /* $Id$
  20  *
  21  * PROJECT:         ReactOS user32.dll
  22  * FILE:            lib/user32/windows/input.c
  23  * PURPOSE:         Input
  24  * PROGRAMMER:      Casper S. Hornstrup (chorns@users.sourceforge.net)
  25  * UPDATE HISTORY:
  26  *      09-05-2001  CSH  Created
  27  */
  28
  29 /* INCLUDES ******************************************************************/
  30
  31 #include "user32.h"
  32 #include <debug.h>
  33
  34 /* FUNCTIONS *****************************************************************/
  35
  36 /*
  37  * @implemented
  38  */
  39 HDC
  40 STDCALL
  41 GetDC(
  42   HWND hWnd)
  43 {
  44   return NtUserGetDC(hWnd);
  45 }
  46
  47
  48 /*
  49  * @implemented
  50  */
  51 HDC
  52 STDCALL
  53 GetDCEx(
  54   HWND hWnd,
  55   HRGN hrgnClip,
  56   DWORD flags)
  57 {
  58   return NtUserGetDCEx(hWnd, hrgnClip, flags);
  59 }
  60
  61
  62 /*
  63  * @implemented
  64  */
  65 HDC
  66 STDCALL
  67 GetWindowDC(
  68   HWND hWnd)
  69 {
  70   return (HDC)NtUserGetWindowDC(hWnd);
  71 }
  72
  73
  74 /*
  75  * @implemented
  76  */
  77 int
  78 STDCALL
  79 ReleaseDC(
  80   HWND hWnd,
  81   HDC hDC)
  82 {
  83   return NtUserReleaseDC(hWnd, hDC);
  84 }
  85
  86
  87 /*
  88  * @implemented
  89  */
  90 HWND
  91 STDCALL
  92 WindowFromDC(
  93   HDC hDC)
  94 {
  95   return NtUserWindowFromDC(hDC);
  96 }