Occurs when the application window or any document window is activated.
Syntax
Private Sub application_WindowActivate(ByVal Pres As Presentation, ByVal Wn As DocumentWindow)
application An object of type Application declared with events in a class module. For information about using events with the Application object, see Using Events with the Application Object.
Pres The presentation displayed in the activated window.
Wn The activated document window.