ASP.NET EAN-13 Generator Size Setting Tutorial

sample source code to generate linear EAN-13 images and adjust barcode size in ASP.NET


  • Insert flexible-size EAN-13 barcode image into web projects using ASP.NET Web Server Control
  • Completely coded in C#.NET
  • Support VB.NET, C#.NET, and Borland Delphi IDEs for ASP.NET
  • Print barcodes in Crystal Reports for ASP.NET Web Forms applications
  • Adjust bar, space, quiet zons, as well as barcode image in ASP.NET
  • Print flexible-size add-on symbol beside EAN-13
  • Compatible with GS1 barcode standars for EAN/UPC
  • Support .NET 2.0 and later version

EAN-13, also known as European Article Number 13, UPC-13, GTIN-13, GS1-13, EAN/UCC-13, is the standard barcode version of European Article Number.

For more details on how to set the image EAN-13 in ASP.NET, please go to ASP.NET EAN-13 image setting;

For more details on how to encode the EAN-13 valid data set and data length, please go to ASP.NET EAN-13 data encoding.



EAN-13 in ASP.NET Size Setting Properties

Before setting the size of EAN-13 using ASP.NET Barcode Web control, the size setting functions provided the control should be well known.

  • The unit of measure for all size related settings is controlled by UOM property. Pixel (0), inch (1), and cm (2) are supported
  • Module bar size setting:
    • bar width of a EAN-13 is set using X property. The value of X is float, default is 1 pixel.
    • bar height of the EAN-13 is controlled by property Y. The value of Y is float, default is 30 pixel.
  • EAN-13 symbol image size setting:
    • barcodeWidth are used to size the EAN-13 barcode image width, whose default value is 0 pixel.
    • barcodeHeight are used to size the height of the barcode image, whose default value is 0 pixel.
  • Supplement barcode size setting:
    • SupHeight sets the height of the supplement barcode if any. The default is 0.8. That is 80% module bar height.
    • SupSpace is designed for sizing the space between EAN-13 and add-on symbol, default is 15 pixel.
  • Margin size setting:
    • leftMargin: EAN-13 image left margin size, default value is 0 pixel.
    • rightMargin: EAN-13 image right margin size, default value is 0 pixel.
    • topMargin: EAN-13 image top margin size, default value is 0 pixel.
    • bottomMargin: EAN-13 image bottom margin size, default value is 0 pixel.
  • AutoResize are intelligent function that generate EAN-13 which is 100% compatible with its symbology specification
  • Human Readable Information size setting:
    • TextMargin sizes the space between symbol and text below symbol, default is 6 pixel.
    • TextFont includes the function to set the font size of the text.



ASP.NET EAN-13 Tutorial

Don't know how to install ASP.NET EAN-13 Generator Control? View ASP.NET Barcode Generator Control Tutorial.

For more detailed sample code in C#.NET or VB.NET, please click EAN-13 in C# and EAN-13 in VB.NET.





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