/// <summary>
/// Called when [loaded].
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.Windows.RoutedEventArgs"/> instance containing the event data.</param>
private void OnLoaded(object sender, System.Windows.RoutedEventArgs e)
{
this.app = new MainApp();
this.Source = this.app.RunImageSource();
this.MouseMove += this.OnMouseMove;
this.MouseWheel += this.OnMouseWheel;
this.MouseDown += this.OnMouseDown;
this.MouseUp += this.OnMouseUp;
this.MouseLeave += this.OnMouseLeave;
this.LostMouseCapture += this.OnMouseLostCapture;
CompositionTarget.Rendering += this.OnRendering;
CompositionTarget.Rendering += this.CheckInit;
}
