public IEnumerable <UIElement> GetDrawing()
{
var DrawingElements = new List <UIElement>();
foreach (var point in PointsList)
{
DrawingElements.Add(EllipseExtentions.CanvasPoint(point));
}
if (PointsList.Count > 0)
{
DrawingElements.Add(new Polyline()
{
Points = new PointCollection(PointsList.Concat(new Point[] { PointsList.First() })), Stroke = Brushes.Black
});
}
if (PointsList.Count() >= 3)
{
var path = MakeBezierPath(PointsList.ToArray());
DrawingElements.Add(path);
}
return(DrawingElements);
}