Initial Commit

DataSources/OneDimensional/IPointDataSource.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Windows;
+
+namespace Microsoft.Research.DynamicDataDisplay.DataSources
+{
+	/// <summary>Data source that returns sequence of 2D points.</summary>
+	public interface IPointDataSource
+	{
+
+		/// <summary>Returns object to enumerate points in source.</summary>
+		IPointEnumerator GetEnumerator(DependencyObject context);
+
+		/// <summary>This event is raised when contents of source are changed.</summary>
+		event EventHandler DataChanged;
+	}
+}