reactos/lib/user32/windows/winpos.c

   1 /* $Id: winpos.c,v 1.11 2004/08/15 21:36:30 chorns Exp $
   2  *
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PROJECT:         ReactOS user32.dll
   5  * FILE:            lib/user32/windows/window.c
   6  * PURPOSE:         Window management
   7  * PROGRAMMER:      Casper S. Hornstrup (chorns@users.sourceforge.net)
   8  * UPDATE HISTORY:
   9  *      06-06-2001  CSH  Created
  10  */
  11
  12 /* INCLUDES ******************************************************************/
  13
  14 #include "user32.h"
  15 #include <window.h>
  16 #include <user32/callback.h>
  17 #include <user32/regcontrol.h>
  18 #include <user32/wininternal.h>
  19 #include <window.h>
  20 #define NDEBUG
  21 #include <debug.h>
  22
  23 /* FUNCTIONS *****************************************************************/
  24
  25 UINT STDCALL
  26 WinPosGetMinMaxInfo(HWND hWnd, POINT* MaxSize, POINT* MaxPos,
  27                   POINT* MinTrack, POINT* MaxTrack)
  28 {
  29   MINMAXINFO MinMax;
  30
  31   if(NtUserGetMinMaxInfo(hWnd, &MinMax, TRUE))
  32   {
  33     MinMax.ptMaxTrackSize.x = max(MinMax.ptMaxTrackSize.x,
  34                                   MinMax.ptMinTrackSize.x);
  35     MinMax.ptMaxTrackSize.y = max(MinMax.ptMaxTrackSize.y,
  36                                   MinMax.ptMinTrackSize.y);
  37
  38     if (MaxSize) *MaxSize = MinMax.ptMaxSize;
  39     if (MaxPos) *MaxPos = MinMax.ptMaxPosition;
  40     if (MinTrack) *MinTrack = MinMax.ptMinTrackSize;
  41     if (MaxTrack) *MaxTrack = MinMax.ptMaxTrackSize;
  42   }
  43   return 0; //FIXME: what does it return?
  44 }
  45
  46
  47 /*
  48  * @implemented
  49  */
  50 HWND STDCALL
  51 GetActiveWindow(VOID)
  52 {
  53   return(NtUserGetActiveWindow());
  54 }
  55
  56 /*
  57  * @implemented
  58  */
  59 HWND STDCALL
  60 SetActiveWindow(HWND hWnd)
  61 {
  62   return(NtUserSetActiveWindow(hWnd));
  63 }
  64