diff -r 09d0bc6970b5 -r 1ec0ef228158 src/FingersDance.Data/Annotation.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/FingersDance.Data/Annotation.cs	Tue Sep 15 13:30:58 2009 +0200
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace FingersDance.Data
+{
+    class AnnotationAddedEventArg : EventArgs
+    {
+        private float _tcBegin;
+        private float _dur;  
+        private String _gestureType;
+
+        public float tcBegin
+        {
+            get { return this._tcBegin; }
+        }
+        public float dur
+        {  
+            get { return this._dur; }
+        }  
+        public String gestureType
+        {  
+            get { return this._gestureType; }
+        }
+
+        public AnnotationAddedEventArg(float tcBegin, float dur, String gestureType) {
+
+            this._tcBegin = tcBegin;
+            this._dur = dur;
+            this._gestureType = gestureType;
+        
+        }
+
+    }
+
+    class Annotation
+    {
+        private float tcBegin;
+        private float dur;
+        private string gestureType;
+
+        public event EventHandler<AnnotationAddedEventArg> AnnotationAdded;
+
+        public Annotation(float tcBeginPar, float durPar, string gesturePar)
+        {
+            this.tcBegin = tcBeginPar;
+            this.dur = durPar;
+            this.gestureType = gesturePar;
+
+            AnnotationAdded(this, new AnnotationAddedEventArg(tcBegin, dur, gestureType));
+
+        }
+        
+    }
+
+}