3 // Jonathan Pobst (monkey@jpobst.com)
5 // Copyright (C) 2009 Novell, Inc (http://www.novell.com)
7 // Permission is hereby granted, free of charge, to any person obtaining
8 // a copy of this software and associated documentation files (the
9 // "Software"), to deal in the Software without restriction, including
10 // without limitation the rights to use, copy, modify, merge, publish,
11 // distribute, sublicense, and/or sell copies of the Software, and to
12 // permit persons to whom the Software is furnished to do so, subject to
13 // the following conditions:
15 // The above copyright notice and this permission notice shall be
16 // included in all copies or substantial portions of the Software.
18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
22 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
23 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
24 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 using System.ComponentModel;
29 namespace System.Windows.Forms.DataVisualization.Charting
31 public abstract class ChartElement : IDisposable
34 protected ChartElement ()
39 #region Public Properties
41 public object Tag { get; set; }
44 #region Public Methods
45 public void Dispose ()
49 public override bool Equals (object obj)
51 return base.Equals (obj);
54 public override int GetHashCode ()
56 return base.GetHashCode ();
59 public override string ToString ()
61 if (this is ChartNamedElement)
62 return string.Format ("{0}-{1}", GetType ().Name, (this as ChartNamedElement).Name);
64 return GetType ().Name;
69 #region Protected Methods
70 protected virtual void Dispose (bool disposing)