// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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namespace AvaloniaEdit.Rendering
{
	/// <summary>
	/// Allows <see cref="VisualLineElementGenerator"/>s, <see cref="IVisualLineTransformer"/>s and
	/// <see cref="IBackgroundRenderer"/>s to be notified when they are added or removed from a text view.
	/// </summary>
	public interface ITextViewConnect
	{
		/// <summary>
		/// Called when added to a text view.
		/// </summary>
		void AddToTextView(TextView textView);
		
		/// <summary>
		/// Called when removed from a text view.
		/// </summary>
		void RemoveFromTextView(TextView textView);
	}
}
