/AvalonEdit/ICSharpCode.AvalonEdit/Rendering/VisualLineConstructionStartEventArgs.cs

 1// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
 2// 
 3// Permission is hereby granted, free of charge, to any person obtaining a copy of this
 4// software and associated documentation files (the "Software"), to deal in the Software
 5// without restriction, including without limitation the rights to use, copy, modify, merge,
 6// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
 7// to whom the Software is furnished to do so, subject to the following conditions:
 8// 
 9// The above copyright notice and this permission notice shall be included in all copies or
10// substantial portions of the Software.
11// 
12// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
13// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
14// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
15// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
16// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
17// DEALINGS IN THE SOFTWARE.
18
19using System;
20using ICSharpCode.AvalonEdit.Document;
21
22namespace ICSharpCode.AvalonEdit.Rendering
23{
24	/// <summary>
25	/// EventArgs for the <see cref="TextView.VisualLineConstructionStarting"/> event.
26	/// </summary>
27	public class VisualLineConstructionStartEventArgs : EventArgs
28	{
29		/// <summary>
30		/// Gets/Sets the first line that is visible in the TextView.
31		/// </summary>
32		public DocumentLine FirstLineInView { get; private set; }
33		
34		/// <summary>
35		/// Creates a new VisualLineConstructionStartEventArgs instance.
36		/// </summary>
37		public VisualLineConstructionStartEventArgs(DocumentLine firstLineInView)
38		{
39			if (firstLineInView == null)
40				throw new ArgumentNullException("firstLineInView");
41			this.FirstLineInView = firstLineInView;
42		}
43	}
44}