... = ( HDC ) _parnl( 2 ) ; HWND hWndParent = GetParent( hWnd ) ; HDC hDcParent = GetDCEx( hWndParent, NULL, DCX_PARENTCLIP ) ; RECT rct ; POINT pt ; GetWindowRect( hWnd, &rct ) ; pt.y = rct.top ; pt.x = rct.left ; ScreenToClient( hWndParent, &pt ) ; BitBlt( hDC, 0, 0, rct.right - rct.left, ...