Sysnet.TouchScreen/AppCode/PDFMode/PDFDocument.cs

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using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Sysnet.TouchScreen
{
    /// <summary>
    /// Contains properties and methods for working with the PDF document.
    /// </summary>
    public class PDFDocument
    {

        public PDFDocument(string fileName)
        {
            this.FullName = fileName;

            this.LoadInfo(fileName);
        }

        /// <summary>
        /// Get the informations from the pdf file
        /// </summary>
        /// <param name="pdfFilePath">Path of the pdf file to get information from</param>
        private void LoadInfo(string pdfFilePath)
        {
            PDFFileInfo info = PDFActions.GetPDFFileInfo(pdfFilePath);
            this.NumberOfPages = info.NumberOfPages;
            this.PageLabelStart = info.PageLabelStart;
            this.PageRanges = new List<string>();

            this.HasInfo = true;
            if (this.NumberOfPages == 0)
            {
                this.HasInfo = false;
            }
        }

        #region Properties

        /// <summary>
        /// Tells if it was possible to get informations about the pdf file
        /// using the dump_data function. If this value is FALSE, no operation can be
        /// done on the file.
        /// </summary>
        public bool HasInfo { get; private set; }

        /// <summary>
        /// Full path of the pdf file.
        /// </summary>
        public string FullName { get; private set; }


        /// <summary>
        /// Name of the pdf file.
        /// </summary>
        public string FileName