using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Drawing.Printing;

using BarcodeLib;

using System.Drawing.Imaging;

using System.IO;

​

/*

Program korzysta z Biblioteki Barcode.dll

*/

​

​

namespace ConsoleApplication1 {

    class Program

    {

        public static void Druk() {

            PrintDocument pd = new PrintDocument();

            pd.PrintPage += PrintPage;

            pd.Print();

        }

        public static void PrintPage(object o, PrintPageEventArgs e) {

            System.Drawing.Image img = System.Drawing.Image.FromFile("C:\\Users\\lab\\Desktop\\MikolajJarek\\ConsoleApplication1\\ConsoleApplication1\\bin\\Debug\\kot.png");

            Point loc = new Point(100, 100);

            e.Graphics.DrawImage(img, loc);

        }

        static void Main(string[] args) {

            //Generowanie zmiennych

            Image img = null;

            int szerokosc = 200;

            //Generowanie Sumy kontrolnej

            Console.Write("Ręcę do góry! Wyskakuj z kodu. 12 cyferek. Ale już! ");

            String kod = Console.ReadLine();

            long.Parse(kod);

            int sumakontrolna = 0;

            for (int i = 0; i < kod.Length - 1; i += 2) {

                sumakontrolna += Int32.Parse(kod[i] + "");

                sumakontrolna += 3 * Int32.Parse(kod[i + 1] + "");

            }

            sumakontrolna = sumakontrolna % 10;

            sumakontrolna = 10 - sumakontrolna;

            if (sumakontrolna == 10)

                sumakontrolna = 0;

​

            if (kod.Length != 12) {

                Console.WriteLine("Podaj dokladnie 12 cyfr kodu");

            }

            else {

                //Generowanie Kodu Kreskowego

                BarcodeLib.Barcode barcode = new BarcodeLib.Barcode();

                barcode.LabelFont = new Font(barcode.LabelFont.FontFamily, szerokosc / 15);

                barcode.IncludeLabel = true;

                img = barcode.Encode(TYPE.EAN13, kod);

                Console.WriteLine("Ha! Ha! Mam sume kontrolna do Twojego kodu gagatku! " + sumakontrolna);

                Console.ReadLine();

                using (FileStream fs = new FileStream("kot.png", FileMode.Create, FileAccess.Write)) {

                     img.Save(fs, System.Drawing.Imaging.ImageFormat.Png);

                     fs.Close();

                 }

                //Otwieranie

                string komenda;

                komenda = "/C C:\\Users\\lab\\Desktop\\MikolajJarek\\ConsoleApplication1\\ConsoleApplication1\\bin\\Debug\\kot.png";

                System.Diagnostics.Process.Start("cmd", komenda);

                //Drukowanie

                Druk();     

            }

             Console.ReadLine();   

        }

    }

}