C#. Code 2 of 5 Generator Size Setting Tutorial

sample source code to generate linear Code 2 of 5 images and adjust barcode size in C# .NET


  • Completely run in Visual C#.NET development environments, including Winforms applications, ASP.NET web forms, Crystal Reports, SSRS and C#.NET class & console applications
  • Provide 100% C#.NET source code and strong named assemblies
  • Full-featured Code 2 of 5 barcode size, color, image properties provided
  • Easy to specify Code 2 of 5 barcode image into GIF, BMP, PNG, JPEG/JPG & TIFF
  • Simple to change the proportion of narrow bar and wide bar in Code 2 of 5 barcodes
  • Mature Code 2 of 5 barcode generating components used by 1000+ clients
  • Tutorial for Code 2 of 5 Image Setting in Visual C#.NET
  • Tutorial for Code 2 of 5 Data Encoding in Visual C#.NET

Code 2 of 5, also known as Standard 2 of 5, Industrial 2 of 5, is a low-density numeric symbology that has been widely used in warehouse, photo finishing and airline industries.

 

Code 2 of 5 Structure



Code 2 of 5 Image Width Related Settings

W: the barcode width of Code 2 of 5. Please see BarCodeWidth.

X: the width of a module bar. Please see X.

Q: the width of the quiet zone. Please see Left & Right Margin.

Code 2 of 5 Image Height Related Settings

H: the barcode height of Code 2 of 5. Please see BarCodeHeight.

Y: the height of a module bar. Please see Y.

N: the wide bar to narrow bar ratio; from 2.0 to 3.0, inclusive. Please see N.

Top & Bottom Margin: the height of the top & bottom margin. Please see Top & Bottom Margin.

Text Margin: the space between image bar and text. Please see TextMargin.

Text Font: the font style of human-readable text. Please see TextFont.



 

Setting Code 2 of 5 Barcode Size in C#

C# Code 2 of 5 barcode provides a set of barcode size settings to specify you Code 2 of 5 barcodes. Please download C# barcode component and install, copy those following code to your Visual Studio:

Linear barcode = new Linear();

barcode.Type = BarcodeType.CODE25;

barcode.Data = "123456789";

Modify your Code 2 of 5 barcodes by setting those following properties:

UOM

UOM is short for Unit of Measure, which is the unit of measure for all size related settings in the library. C# Code 2 of 5 barcode provides 3 options: Pixel, Cm, and Inch. The default is Pixel.

barcode.UOM = UnitOfMeasure.PIXEL;

N

N is the proportion of wide bar and the narrow. It ranges from 2.0 to 3.0. The default is 2.0f (float).

barcode.N = 2.5f;

Barcode Width & Height

BarcodeWidth is the Code 2 of 5 barcode image width. The default in C# Code 2 of 5 barcode is 0 (float).

BarcodeHeight is the Code 2 of 5 barcode image height. The default in C# Code 2 of 5 barcode is 0 (float).

barcode.BarcodeWidth = 0;

barcode.BarcodeHeight = 0;

Notice: if your setting is smaller than the barcode required minimum width and height, the library will automatically reset to barcode minimum width. Or you may enable AutoResize to automatically resize your Code 2 of 5 barcode image.

Barcode Margin

BarcodeMargin is the white zone around the Code 2 of 5 symbol. C# Code 2 of 5 barcode provides 4 options: Left Margin, Right Margin, Top Margin and Bottom Margin. The default of these four margins are 0 (float).

barcode.TopMargin = 3;

barcode.BottomMargin = 3;

barcode.LeftMargin = 1;

barcode.RightMargin = 1;

X & Y

X is the width of barcode bar module (narrow bar). The default in C# Code 2 of 5 barcode is 1 (float).

Y is the height of barcode bar module. The default in C# Code 2 of 5 barcode is 60 (float).

barcode.X = 2;

barcode.Y = 80;

Text Margin & Font

TextMargin is the space between barcode and barcode data text. The default in C# Code 2 of 5 barcode is 6 (float).

TextFont is the font style of human-readable text. The default in C# Code 2 of 5 barcode is new Font ("Arial", 9f, FontStyle.Regular).

barcode.TextMargin = 9;

barcode.TextFont = new Font("Arial", 20f, FontStyle.Regular);







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