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'1. Codice da inserire in un modulo:
Public Const GWL_EXSTYLE = (-20) Public Const WS_EX_TRANSPARENT = &H20& Public Const SWP_FRAMECHANGED = &H20 Public Const SWP_NOMOVE = &H2 Public Const SWP_NOSIZE = &H1 Public Const SWP_SHOWME = SWP_FRAMECHANGED Or SWP_NOMOVE Or SWP_NOSIZE Public Const HWND_NOTOPMOST = -2 Declare Function SetWindowLong Lib "user32" _ Alias "SetWindowLongA" (ByVal hwnd As Long, _ ByVal nIndex As Long, ByVal dwNewLong As Long) As Long Declare Function SetWindowPos Lib "user32" _ (ByVal hwnd As Long, ByVal hWndInsertAfter As Long, _ ByVal x As Long, ByVal y As Long, ByVal cx As Long, _ ByVal cy As Long, ByVal wFlags As Long) As Long '2. Inserire un Command Button con il seguente codice: Private Sub Command1_Click() SetWindowLong Me.hwnd, GWL_EXSTYLE, WS_EX_TRANSPARENT SetWindowPos Me.hwnd, HWND_NOTOPMOST, 0&, 0&, 0&, 0&, SWP_SHOWME End Sub '3. La proprieta' ShowInTaskbar e' stata impostata come False e il 'BorderStyle a 0-None. 'P.S.: Puo' anche essere usato BitBlt, ma penso che questo codice 'sia migliore! |