title: WPF and MVVM. Binding Events
body: <p>I'm developing a WPF application with the MVVM pattern, RelayCommand, etc.
  I read a lot on this question but I am not clear as to:</p>
  
  <p>All I want to do is move a shape, like an ellipse, for example, and capture its final position, to put in the database.</p>
  
  <p>But I can't bind events (MouseLetButtonDown, MouseLeftButtonUp and MouseMove) to commands.  I've read about attached behaviours , but I need the arguments of the events (MouseButtonEventArgs and MouseEventArgs) to retrieve the position.</p>
  
  <p>Solution?</p>