private void previewButton_Click(object sender, RoutedEventArgs e)
{
MyContainer previewCanvas = CreateLayout.previewCanvasContent(this.myContainer);
preViewWindow = new Window();
preViewWindow.Background = Brushes.Black;
preViewWindow.Content = previewCanvas;
//window.WindowStyle = WindowStyle.None;
preViewWindow.WindowState = WindowState.Maximized;
preViewWindow.Show();
//window.ShowDialog();
setTimer(this.myContainer.Timer);
}
