source: stable/HeuristicLab.ExtLibs/HeuristicLab.AvalonEdit/5.0.1/AvalonEdit-5.0.1/Rendering/VisualLineConstructionStartEventArgs.cs @ 11937

// 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
// without restriction, including without limitation the rights to use, copy, modify, merge,
// 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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using System;
using ICSharpCode.AvalonEdit.Document;

namespace ICSharpCode.AvalonEdit.Rendering
{
  /// <summary>
  /// EventArgs for the <see cref="TextView.VisualLineConstructionStarting"/> event.
  /// </summary>
  public class VisualLineConstructionStartEventArgs : EventArgs
  {
    /// <summary>
    /// Gets/Sets the first line that is visible in the TextView.
    /// </summary>
    public DocumentLine FirstLineInView { get; private set; }
    
    /// <summary>
    /// Creates a new VisualLineConstructionStartEventArgs instance.
    /// </summary>
    public VisualLineConstructionStartEventArgs(DocumentLine firstLineInView)
    {
      if (firstLineInView == null)
        throw new ArgumentNullException("firstLineInView");
      this.FirstLineInView = firstLineInView;
    }
  }
}