using System;

namespace XP.Common.PdfViewer.Exceptions
{
    /// <summary>
    /// PDF 加载异常 | PDF load exception
    /// 当 PDF 文件格式无效或加载失败时抛出 | Thrown when PDF format is invalid or loading fails
    /// </summary>
    public class PdfLoadException : Exception
    {
        /// <summary>
        /// 加载失败的文件路径 | File path that failed to load
        /// </summary>
        public string? FilePath { get; }

        public PdfLoadException(string message, string? filePath = null, Exception? innerException = null)
            : base(message, innerException)
        {
            FilePath = filePath;
        }
    }
}