C# ile barkod yazma yapılabilir mi ?

Ean13 Class' ı

#region Using directives

using System;
using System.Text;

#endregion

namespace Ean13Barcode2005
{
    public class Ean13
    {
        private string _sName = "EAN13";

        private float _fMinimumAllowableScale = 0.8f;
        private float _fMaximumAllowableScale = 2.0f;

        // This is the nomimal size recommended by the EAN.
        private float _fWidth = 37.29f;  //37.29f
        private float _fHeight = 20.93f; //25.93f
        private float _fFontSize = 8.0f;
        private float _fScale = 1.0f;

        // Left Hand Digits.
        private string[] _aOddLeft = { "0001101", "0011001", "0010011", "0111101", 
										  "0100011", "0110001", "0101111", "0111011", 
										  "0110111", "0001011" };

        private string[] _aEvenLeft = { "0100111", "0110011", "0011011", "0100001", 
										   "0011101", "0111001", "0000101", "0010001", 
										   "0001001", "0010111" };

        // Right Hand Digits.
        private string[] _aRight = { "1110010", "1100110", "1101100", "1000010", 
										"1011100", "1001110", "1010000", "1000100", 
										"1001000", "1110100" };

        private string _sQuiteZone = "000000000";

        private string _sLeadTail = "101";

        private string _sSeparator = "01010";

        private string _sCountryCode = "00";
        private string _sManufacturerCode;
        private string _sProductCode;
        private string _sChecksumDigit;

        public Ean13()
        {

        }

        public Ean13(string mfgNumber, string productId)
        {
            this.CountryCode = "00";
            this.ManufacturerCode = mfgNumber;
            this.ProductCode = productId;
            this.CalculateChecksumDigit();
        }

        public Ean13(string countryCode, string mfgNumber, string productId)
        {
            this.CountryCode = countryCode;
            this.ManufacturerCode = mfgNumber;
            this.ProductCode = productId;
            this.CalculateChecksumDigit();
        }

        public Ean13(string countryCode, string mfgNumber, string productId, string checkDigit)
        {
            this.CountryCode = countryCode;
            this.ManufacturerCode = mfgNumber;
            this.ProductCode = productId;
            this.ChecksumDigit = checkDigit;
        }

        public void DrawEan13Barcode(System.Drawing.Graphics g, System.Drawing.PointF pt) //System.Drawing.Point pt )
        {
            float width = (this.Width * this.Scale)-5;
            float height = (this.Height * this.Scale)-5;

            //	EAN13 Barcode should be a total of 113 modules wide.
            float lineWidth = width / 113f;

            // Save the GraphicsState.
            System.Drawing.Drawing2D.GraphicsState gs = g.Save();

            // Set the PageUnit to Inch because all of our measurements are in inches.
            g.PageUnit = System.Drawing.GraphicsUnit.Millimeter;

            // Set the PageScale to 1, so a millimeter will represent a true millimeter.
            g.PageScale = 1;


            System.Drawing.SolidBrush brush = new System.Drawing.SolidBrush(System.Drawing.Color.Black);
            //float xPosition = 0;
            float xPosition = pt.X;

            System.Text.StringBuilder strbEAN13 = new System.Text.StringBuilder();
            System.Text.StringBuilder sbTemp = new System.Text.StringBuilder();

            float xStart = pt.X;
            float yStart = pt.Y;
            float xEnd = 0;

            System.Drawing.Font font = new System.Drawing.Font("Arial", this._fFontSize * this.Scale);

            // Calculate the Check Digit.
            this.CalculateChecksumDigit();

            sbTemp.AppendFormat("{0}{1}{2}{3}",
                this.CountryCode,
                this.ManufacturerCode,
                this.ProductCode,
                this.ChecksumDigit);


            string sTemp = sbTemp.ToString();

            string sLeftPattern = "";

            // Convert the left hand numbers.
            sLeftPattern = ConvertLeftPattern(sTemp.Substring(0, 7));

            // Build the UPC Code.
            strbEAN13.AppendFormat("{0}{1}{2}{3}{4}{1}{0}",
                this._sQuiteZone, this._sLeadTail,
                sLeftPattern,
                this._sSeparator,
                ConvertToDigitPatterns(sTemp.Substring(7), this._aRight));

            string sTempUPC = strbEAN13.ToString();

            float fTextHeight = g.MeasureString(sTempUPC, font).Height;

            // Draw the barcode lines.
            for (int i = 0; i < strbEAN13.Length; i++)
            {
                if (sTempUPC.Substring(i, 1) == "1")
                {
                    if (xStart == pt.X)
                        xStart = xPosition;

                    // Save room for the UPC number below the bar code.
                    if ((i > 12 && i < 55) || (i > 57 && i < 101))
                        // Draw space for the number
                        g.FillRectangle(brush, xPosition, yStart, lineWidth, height - fTextHeight);
                    else
                        // Draw a full line.
                        g.FillRectangle(brush, xPosition, yStart, lineWidth, height);
                }

                xPosition += lineWidth;
                xEnd = xPosition;
            }

            // Draw the upc numbers below the line.
            xPosition = xStart - g.MeasureString(this.CountryCode.Substring(0, 1), font).Width;
            float yPosition = yStart + (height - fTextHeight);

            // Draw 1st digit of the country code.
            g.DrawString(sTemp.Substring(0, 1), font, brush, new System.Drawing.PointF(xPosition, yPosition));

            xPosition += (g.MeasureString(sTemp.Substring(0, 1), font).Width + 43 * lineWidth) -
                (g.MeasureString(sTemp.Substring(1, 6), font).Width);

            // Draw MFG Number.
            g.DrawString(sTemp.Substring(1, 6), font, brush, new System.Drawing.PointF(xPosition, yPosition));

            xPosition += g.MeasureString(sTemp.Substring(1, 6), font).Width + (11 * lineWidth);

            // Draw Product ID.
            g.DrawString(sTemp.Substring(7), font, brush, new System.Drawing.PointF(xPosition, yPosition));

            // Restore the GraphicsState.
            g.Restore(gs);
        }


        public System.Drawing.Bitmap CreateBitmap()
        {
            float tempWidth = 91;
            float tempHeight = 69;

            System.Drawing.Bitmap bmp = new System.Drawing.Bitmap((int)tempWidth, (int)tempHeight);

            System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(bmp);
            this.DrawEan13Barcode(g, new System.Drawing.Point(0, 0));
            g.Dispose();
            return bmp;
        }


        private string ConvertLeftPattern(string sLeft)
        {
            switch (sLeft.Substring(0, 1))
            {
                case "0":
                    return CountryCode0(sLeft.Substring(1));

                case "1":
                    return CountryCode1(sLeft.Substring(1));

                case "2":
                    return CountryCode2(sLeft.Substring(1));

                case "3":
                    return CountryCode3(sLeft.Substring(1));

                case "4":
                    return CountryCode4(sLeft.Substring(1));

                case "5":
                    return CountryCode5(sLeft.Substring(1));

                case "6":
                    return CountryCode6(sLeft.Substring(1));

                case "7":
                    return CountryCode7(sLeft.Substring(1));

                case "8":
                    return CountryCode8(sLeft.Substring(1));

                case "9":
                    return CountryCode9(sLeft.Substring(1));

                default:
                    return "";
            }
        }


        private string CountryCode0(string sLeft)
        {
            // 0 Odd Odd  Odd  Odd  Odd  Odd 
            return ConvertToDigitPatterns(sLeft, this._aOddLeft);
        }


        private string CountryCode1(string sLeft)
        {
            // 1 Odd Odd  Even Odd  Even Even 
            System.Text.StringBuilder sReturn = new StringBuilder();
            // The two lines below could be replaced with this:
            // sReturn.Append( ConvertToDigitPatterns( sLeft.Substring( 0, 2 ), this._aOddLeft ) );
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(0, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(1, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(2, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(3, 1), this._aOddLeft));
            // The two lines below could be replaced with this:
            // sReturn.Append( ConvertToDigitPatterns( sLeft.Substring( 4, 2 ), this._aEvenLeft ) );
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(4, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(5, 1), this._aEvenLeft));
            return sReturn.ToString();
        }


        private string CountryCode2(string sLeft)
        {
            // 2 Odd Odd  Even Even Odd  Even 
            System.Text.StringBuilder sReturn = new StringBuilder();
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(0, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(1, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(2, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(3, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(4, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(5, 1), this._aEvenLeft));
            return sReturn.ToString();
        }


        private string CountryCode3(string sLeft)
        {
            // 3 Odd Odd  Even Even Even Odd 
            System.Text.StringBuilder sReturn = new StringBuilder();
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(0, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(1, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(2, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(3, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(4, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(5, 1), this._aOddLeft));
            return sReturn.ToString();
        }


        private string CountryCode4(string sLeft)
        {
            // 4 Odd Even Odd  Odd  Even Even 
            System.Text.StringBuilder sReturn = new StringBuilder();
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(0, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(1, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(2, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(3, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(4, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(5, 1), this._aEvenLeft));
            return sReturn.ToString();
        }


        private string CountryCode5(string sLeft)
        {
            // 5 Odd Even Even Odd  Odd  Even 
            System.Text.StringBuilder sReturn = new StringBuilder();
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(0, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(1, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(2, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(3, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(4, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(5, 1), this._aEvenLeft));
            return sReturn.ToString();
        }


        private string CountryCode6(string sLeft)
        {
            // 6 Odd Even Even Even Odd  Odd 
            System.Text.StringBuilder sReturn = new StringBuilder();
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(0, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(1, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(2, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(3, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(4, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(5, 1), this._aOddLeft));
            return sReturn.ToString();
        }


        private string CountryCode7(string sLeft)
        {
            // 7 Odd Even Odd  Even Odd  Even
            System.Text.StringBuilder sReturn = new StringBuilder();
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(0, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(1, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(2, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(3, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(4, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(5, 1), this._aEvenLeft));
            return sReturn.ToString();
        }


        private string CountryCode8(string sLeft)
        {
            // 8 Odd Even Odd  Even Even Odd 
            System.Text.StringBuilder sReturn = new StringBuilder();
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(0, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(1, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(2, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(3, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(4, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(5, 1), this._aOddLeft));
            return sReturn.ToString();
        }


        private string CountryCode9(string sLeft)
        {
            // 9 Odd Even Even Odd  Even Odd 
            System.Text.StringBuilder sReturn = new StringBuilder();
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(0, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(1, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(2, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(3, 1), this._aOddLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(4, 1), this._aEvenLeft));
            sReturn.Append(ConvertToDigitPatterns(sLeft.Substring(5, 1), this._aOddLeft));
            return sReturn.ToString();
        }


        private string ConvertToDigitPatterns(string inputNumber, string[] patterns)
        {
            System.Text.StringBuilder sbTemp = new StringBuilder();
            int iIndex = 0;
            for (int i = 0; i < inputNumber.Length; i++)
            {
                iIndex = Convert.ToInt32(inputNumber.Substring(i, 1));
                sbTemp.Append(patterns[iIndex]);
            }
            return sbTemp.ToString();
        }


        public void CalculateChecksumDigit()
        {
            string sTemp = this.CountryCode + this.ManufacturerCode + this.ProductCode;
            int iSum = 0;
            int iDigit = 0;

            // Calculate the checksum digit here.
            for (int i = sTemp.Length; i >= 1; i--)
            {
                iDigit = Convert.ToInt32(sTemp.Substring(i - 1, 1));
                if (i % 2 == 0)
                {	// odd
                    iSum += iDigit * 3;
                }
                else
                {	// even
                    iSum += iDigit * 1;
                }
            }

            int iCheckSum = (10 - (iSum % 10)) % 10;
            this.ChecksumDigit = iCheckSum.ToString();

        }


        #region -- Attributes/Properties --

        public string Name
        {
            get
            {
                return _sName;
            }
        }

        public float MinimumAllowableScale
        {
            get
            {
                return _fMinimumAllowableScale;
            }
        }

        public float MaximumAllowableScale
        {
            get
            {
                return _fMaximumAllowableScale;
            }
        }

        public float Width
        {
            get
            {
                return _fWidth;
            }
            set
            {
                this._fWidth = value;
            }
        }

        public float Height
        {
            get
            {
                return _fHeight;
            }
            set
            {
                this._fHeight = value;
            }
        }

        public float FontSize
        {
            get
            {
                return _fFontSize;
            }
            set
            {
                this._fFontSize = value;
            }
        }

        public float Scale
        {
            get
            {
                return _fScale;
            }

            set
            {
                //if( value < this._fMinimumAllowableScale || value > this._fMaximumAllowableScale )
                //    throw new Exception( "Scale value out of allowable range.  Value must be between " + 
                //        this._fMinimumAllowableScale.ToString( ) + " and " + 
                //        this._fMaximumAllowableScale.ToString( ) );
                _fScale = 1.0f;
            }
        }

        public string CountryCode
        {
            get
            {
                return _sCountryCode;
            }

            set
            {
                while (value.Length < 2)
                {
                    value = "0" + value;
                }
                _sCountryCode = value;
            }
        }

        public string ManufacturerCode
        {
            get
            {
                return _sManufacturerCode;
            }

            set
            {
                _sManufacturerCode = value;
            }
        }

        public string ProductCode
        {
            get
            {
                return _sProductCode;
            }

            set
            {
                _sProductCode = value;
            }
        }

        public string ChecksumDigit
        {
            get
            {
                return _sChecksumDigit;
            }

            set
            {
                int iValue = Convert.ToInt32(value);
                if (iValue < 0 || iValue > 9)
                    throw new Exception("The Check Digit mst be between 0 and 9.");
                _sChecksumDigit = value;
            }
        }

        #endregion -- Attributes/Properties --

        public override string ToString()
        {
            this.CalculateChecksumDigit();
            return this.CountryCode + this.ManufacturerCode + this.ProductCode + this.ChecksumDigit;
        }
    }
}

Kullanımı :

  Ean13Barcode2005.Ean13 barcode = new Ean13Barcode2005.Ean13();

    
            //bu kod barkodun ilk 2 hanesi -ülke kodu
            barcode.CountryCode = "90";

            //Bu kod üretici-imalatçı numarası -bu kısımın legal illegal gibi durumları da var
            barcode.ManufacturerCode = "00";

            //Bu kod tutacağınız değer-ID  
            barcode.ProductCode = "000" + lblMakbuz.Text;

            //Bu kısım boş geçilsede birşey değişmiyor EAN-13 te zaten 12 veri okuyorsunuz ,bu sayı  barkodun sonunda oluyor.
            barcode.ChecksumDigit = "5";
          
            pictureBox1.Image = barcode.CreateBitmap();
Resim yazdırmayı biliyorsunuzdur zaten. Halldemezseniz pm atın yardımcı olayım.

İşine yarar umarım ben bu şekilde kullanıyorum.

Dll kullanarak da oluşturulmuş bu örnek de
http://coder.digitaldunyam.net/dll-k...od-olusturmak/

Hepinize çok teşekkürler ama biraz önce arkadaş pm attı bana. Barkod yazıcı kullanmana gerek yok dedi. Yani yazıcı ile yapılabilirmi böyle birşey acaba

Verdiğim kodla, resmi yazdırabilirsin normal yazıcı ile.

Tamam ama şöyle bir sıkıntı var. Kocaman kağıda ufacık bir barkod yazacak o zamanda. Ayrıca barkodu okutturmam da gerek.

Sen projeni söyle biz sana yapıp verelim istersen kardeşim Yada öğrenmeye temelden başla. Barkod yazdırmayı öğrenmeden önce, normal yazı, resim felan yazdır. Print document Nesnesini ve özelliklerini araştır eğer kendini geliştirmek istiyorsan.

Zaten print yapmayı crystal report ile yapıyorum. C# bilgim iyi zaten de. Sanırsam anlamadınız beni Bakın benim yapmak istediğim olay barkod yazıcı aldım diyelim yapışkanlı. Hani sebze reyonlarında tarttırıyorsun yapışkanlı kağıt çıkıyor. Onun gibi birşey istiyorum. Yada illa barkod değil qr kod'da olur ama ben barkod yazıcı aldığımda normal yazıcı gibi yazdırabilirmiyim.

Bu tarz bilgiler pek forumlarda paylaşılmaz. Parayla anca bulursun bu bilgiyi

Daha once de soylemistim BarTender programı ile ister qr kod ister barkod lster duz yazı yazdırabillrsiniz. Ayrıca programın script destegide var yazdıracaklarınızı veritabanından bile yonetebilirsiniz.
Barkod yazıcı aldıgınızda hicbir probleminiz kalmayacak.
Eger halen suphe ediyor iseniz yazdırmak lstediglnlz sekli bir kagıda falan cizip resmini gonderin ben size barkod yazıcıdan cıktısını alıp gondereyim

GT-I9500 cihazımdan Tapatalk kullanılarak gönderildi