SuperMap.WindowsPhone.Core.PolylineElementClip.Clip C# (CSharp) Method

        internal Point2DCollection Clip(Point2DCollection line)
        {
            Point2DCollection newLine = new Point2DCollection();

            IList<Point2DCollection> list = this.ClipPointCollection(line, this.boundary);
            if ((list != null) && (list.Count > 0))
            {
                foreach (Point2DCollection points in list)
                {
                    foreach (Point2D item in points)
                    {
                        newLine.Add(item);
                    }
                }
            }
            return newLine;
        }