public UserControl()
{
InitializeComponent();
diff = new Diffusion(this);
medContr = diff.medContr;
medContr.usrContr = this;
Closing += this.OnWindowClosing;
}
public Diffusion(UserControl m)
{
InitializeComponent(); // Initialisation de la fenetre de diffusion
userContr = m;
medContr = new mediaControl(TopM, this);
v = new VisualBrush(TopM); // creation du pinceau visual brush (copie colle ce qui a dans topm)
v.Stretch = Stretch.Uniform;
LeftRect.Fill = BotRect.Fill = RightRect.Fill = v;
KeyDown += new System.Windows.Input.KeyEventHandler(medContr.OnButtonKeyDown); // Instcription a l'event "pression de touche"
Closing += OnWindowClosing; // Inscrption a l'event closing #observer
}