UINT FASTCALL co_WinPosGetMinMaxInfo	(	PWND	Window,
		POINT *	MaxSize,
		POINT *	MaxPos,
		POINT *	MinTrack,
		POINT *	MaxTrack
	)
Definition at line 825 of file winpos.c.
Referenced by co_UserCreateWindowEx(), and co_WinPosMinMaximize().
{
    MINMAXINFO MinMax;
    PMONITOR monitor;
    INT xinc, yinc;
    LONG style = Window->style;
    LONG adjustedStyle;
    LONG exstyle = Window->ExStyle;
    RECT rc;

    ASSERT_REFS_CO(Window);

    /* Compute default values */

    rc = Window->rcWindow;
    MinMax.ptReserved.x = rc.left;
    MinMax.ptReserved.y = rc.top;

    if ((style & WS_CAPTION) == WS_CAPTION)
        adjustedStyle = style & ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
    else
        adjustedStyle = style;

    if(Window->spwndParent)
        IntGetClientRect(Window->spwndParent, &rc);
    UserAdjustWindowRectEx(&rc, adjustedStyle, ((style & WS_POPUP) && Window->IDMenu), exstyle);

    xinc = -rc.left;
    yinc = -rc.top;

    MinMax.ptMaxSize.x = rc.right - rc.left;
    MinMax.ptMaxSize.y = rc.bottom - rc.top;
    if (style & (WS_DLGFRAME | WS_BORDER))
    {
        MinMax.ptMinTrackSize.x = UserGetSystemMetrics(SM_CXMINTRACK);
        MinMax.ptMinTrackSize.y = UserGetSystemMetrics(SM_CYMINTRACK);
    }
    else
    {
        MinMax.ptMinTrackSize.x = 2 * xinc;
        MinMax.ptMinTrackSize.y = 2 * yinc;
    }
    MinMax.ptMaxTrackSize.x = UserGetSystemMetrics(SM_CXMAXTRACK);
    MinMax.ptMaxTrackSize.y = UserGetSystemMetrics(SM_CYMAXTRACK);
    MinMax.ptMaxPosition.x = -xinc;
    MinMax.ptMaxPosition.y = -yinc;

   if (!EMPTYPOINT(Window->InternalPos.MaxPos)) MinMax.ptMaxPosition = Window->InternalPos.MaxPos;

    co_IntSendMessage(Window->head.h, WM_GETMINMAXINFO, 0, (LPARAM)&MinMax);

    /* if the app didn't change the values, adapt them for the current monitor */
    if ((monitor = UserGetPrimaryMonitor()))
    {
        RECT rc_work;

        rc_work = monitor->rcMonitor;

        if (style & WS_MAXIMIZEBOX)
        {
            if ((style & WS_CAPTION) == WS_CAPTION || !(style & (WS_CHILD | WS_POPUP)))
                rc_work = monitor->rcWork;
        }

        if (MinMax.ptMaxSize.x == UserGetSystemMetrics(SM_CXSCREEN) + 2 * xinc &&
            MinMax.ptMaxSize.y == UserGetSystemMetrics(SM_CYSCREEN) + 2 * yinc)
        {
            MinMax.ptMaxSize.x = (rc_work.right - rc_work.left) + 2 * xinc;
            MinMax.ptMaxSize.y = (rc_work.bottom - rc_work.top) + 2 * yinc;
        }
        if (MinMax.ptMaxPosition.x == -xinc && MinMax.ptMaxPosition.y == -yinc)
        {
            MinMax.ptMaxPosition.x = rc_work.left - xinc;
            MinMax.ptMaxPosition.y = rc_work.top - yinc;
        }
        if (MinMax.ptMaxSize.x >= (monitor->rcMonitor.right - monitor->rcMonitor.left) &&
            MinMax.ptMaxSize.y >= (monitor->rcMonitor.bottom - monitor->rcMonitor.top) )
            Window->state |= WNDS_MAXIMIZESTOMONITOR;
        else
            Window->state &= ~WNDS_MAXIMIZESTOMONITOR;
    }


   MinMax.ptMaxTrackSize.x = max(MinMax.ptMaxTrackSize.x,
                                 MinMax.ptMinTrackSize.x);
   MinMax.ptMaxTrackSize.y = max(MinMax.ptMaxTrackSize.y,
                                 MinMax.ptMinTrackSize.y);

   if (MaxSize)
      *MaxSize = MinMax.ptMaxSize;
   if (MaxPos)
      *MaxPos = MinMax.ptMaxPosition;
   if (MinTrack)
      *MinTrack = MinMax.ptMinTrackSize;
   if (MaxTrack)
      *MaxTrack = MinMax.ptMaxTrackSize;

   return 0; // FIXME: What does it return?
}
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