/// <summary>
/// Gets the line segment for a given offset.
/// </summary>
/// <param name="offset">A offset which points to a character in the line which
/// is returned.</param>
/// <returns>A <see cref="LineSegment"/> object.</returns>
/// <remarks>
/// Returns a <see cref="LineSegment"/> for the given offset.
/// </remarks>
/// <exception cref="System.ArgumentException">If offset points not to a valid position</exception>
public LineSegment GetLineSegmentForOffset(int offset)
{
return(_lineTrackingStrategy.GetLineSegmentForOffset(offset));
}
