Split Notes, Lines and Voices into separate files/classes

VocaluxeLib/Songs/CBaseNote.cs

@@ -0,0 +1,63 @@
+namespace VocaluxeLib.Songs
+{
+    /// <summary>
+    /// Base class for all note types
+    /// </summary>
+    public abstract class CBaseNote
+    {
+        private int _Duration = 1;
+        private int _Tone;
+
+        #region Contructors
+        protected CBaseNote(CBaseNote note)
+        {
+            StartBeat = note.StartBeat;
+            _Duration = note._Duration;
+            _Tone = note._Tone;
+        }
+
+        protected CBaseNote(int startBeat, int duration, int tone)
+        {
+            StartBeat = startBeat;
+            Duration = duration;
+            Tone = tone;
+        }
+        #endregion Constructors
+
+        #region Properties
+        public int StartBeat { get; set; }
+
+        public int EndBeat
+        {
+            get { return StartBeat + _Duration - 1; }
+        }
+
+        public int Duration
+        {
+            get { return _Duration; }
+            set
+            {
+                if (value > 0)
+                    _Duration = value;
+            }
+        }
+
+        public int Tone
+        {
+            get { return _Tone; }
+            set
+            {
+                if ((value >= CBase.Settings.GetToneMin()) && (value <= CBase.Settings.GetToneMax()))
+                    _Tone = value;
+            }
+        }
+
+        public int Points
+        {
+            get { return PointsForBeat * Duration; }
+        }
+
+        public abstract int PointsForBeat { get; }
+        #endregion Properties
+    }
+}