BiliRanking.WPF.View.VideoClip.FreshTime C# (CSharp) 메소드

        private void FreshTime()
        {
            textBlock1.Text = Player.Time.ToString();

            if (markEnd == new TimeSpan())
            {
                markEnd = Player.Length;
            }

            Rectangle r = new Rectangle();
            r.Fill = new SolidColorBrush(Colors.Brown);
            r.Height = 5;
            r.Width = ((markEnd.TotalMilliseconds - markStart.TotalMilliseconds) / Player.Length.TotalMilliseconds) * canvasTimeline.ActualWidth;
            r.SetValue(Canvas.LeftProperty, (double)(markStart.TotalMilliseconds / Player.Length.TotalMilliseconds) * canvasTimeline.ActualWidth);

            canvasTimeline.Children.Clear();
            canvasTimeline.Children.Add(r);
        }