using System.Collections;

using System.Windows;



namespace Microsoft.Research.DynamicDataDisplay.DataSources

{

	public sealed class RawPointEnumerator : IPointEnumerator {

		private readonly IEnumerator enumerator; 



		public RawPointEnumerator(RawDataSource dataSource) {

			this.enumerator = dataSource.Data.GetEnumerator();

		}



		public bool MoveNext() {

			return enumerator.MoveNext();

		}



		public void GetCurrent(ref Point p) {

			p = (Point)enumerator.Current;

		}



		public void ApplyMappings(DependencyObject target) {

			// do nothing here - no mapping supported

		}



		public void Dispose() {

			// do nothing here

		}

	}

}