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GS1DatabarStackedBarcodeWriteOptions Class

Contains extra options to use when writing GS1 Databar Stacked barcodes.
public class GS1DatabarStackedBarcodeWriteOptions : BarcodeWriteOptions 
@interface LTGS1DatabarStackedBarcodeWriteOptions : LTBarcodeWriteOptions 
public class GS1DatabarStackedBarcodeWriteOptions extends BarcodeWriteOptions 
public ref class GS1DatabarStackedBarcodeWriteOptions : public BarcodeWriteOptions, System.ICloneable   
class GS1DatabarStackedBarcodeWriteOptions(BarcodeWriteOptions): 

The GS1DatabarStackedBarcodeWriteOptions class is used to control the options when writing GS1 Databar Stacked barcodes using LEADTOOLS. Set the options in two ways:

The BarcodeWriter class contains default options for each barcode symbology (or group of common symbologies). These options can be retrieved using the BarcodeWriter.GetDefaultOptions method, passing one of the following:

. Change the members of the returned GS1DatabarStackedBarcodeWriteOptions by casting it from BarcodeWriteOptions to GS1DatabarStackedBarcodeWriteOptions.

Create an instance of GS1DatabarStackedBarcodeWriteOptions class and use it directly in the BarcodeWriter.WriteBarcode method which accepts the options as an input parameter.

The base BarcodeWriteOptions contains the following members and features:

Member Description

Controls the barcode foreground color (color of the bars or symbols) to use when writing a barcode to an image.


Controls the barcode background color (color of the spaces) to use when writing a barcode to an image.

BarcodeWriteOptions.Load and BarcodeWriteOptions.Save

Can be used to save or load the options to/from an XML file or stream.


This class overrides the base class method to return an array containing the following symbologies: BarcodeSymbology.GS1DatabarStacked and BarcodeSymbology.GS1DatabarExpandedStacked

In addition to these features and members, GS1DatabarStackedBarcodeWriteOptions contains these GS1 Databar Stacked barcodes specific features:

Member Description

Use the XModule when writing barcodes of this type


The size of the smallest module when writing a GS1 Databar Stacked barcode


Set the linkage bit when writing the barcode


Use two-row in Stacked Omni-directional format when writing the barcode


Number of rows to write for GS1 Databar Expanded Stacked format

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Barcode; 
using Leadtools.ImageProcessing; 
public void GS1DatabarStackedBarcode_Example() 
   string imageFileName = Path.Combine(LEAD_VARS.ImagesDir, "MyGS1DatabarStackedBarcodes.tif"); 
   BarcodeEngine engine = new BarcodeEngine(); 
   // Create the image to write the barcodes to 
   int resolution = 300; 
   using (RasterImage image = RasterImage.Create((int)(8.5 * resolution), (int)(11.0 * resolution), 1, resolution, RasterColor.FromKnownColor(RasterKnownColor.White))) 
      // Write a few GS1 Databar Stacked barcodes 
      WriteBarcode(engine.Writer, image, BarcodeSymbology.GS1DatabarStacked, "1234567890123", new LeadRect(10, 100, 400, 400)); 
      WriteBarcode(engine.Writer, image, BarcodeSymbology.GS1DatabarExpandedStacked, "(01)00012345678905(10)ABC123", new LeadRect(10, 900, 400, 400)); 
      // Save the image 
      using (RasterCodecs codecs = new RasterCodecs()) 
         codecs.Save(image, imageFileName, RasterImageFormat.CcittGroup4, 1); 
   // Now read the barcodes again 
   using (RasterCodecs codecs = new RasterCodecs()) 
      using (RasterImage image = codecs.Load(imageFileName)) 
         // Read the GS1 Databar Stacked barcode 
         ReadBarcodes(engine.Reader, image, BarcodeSymbology.GS1DatabarStacked); 
         // Read the GS1 Databar Expanded Stacked barcode 
         ReadBarcodes(engine.Reader, image, BarcodeSymbology.GS1DatabarExpandedStacked); 
private void WriteBarcode(BarcodeWriter writer, RasterImage image, BarcodeSymbology symbology, string value, LeadRect bounds) 
   // Create the barcode data 
   BarcodeData barcode = new BarcodeData(symbology, value); 
   barcode.Bounds = bounds; 
   // Set the write options 
   GS1DatabarStackedBarcodeWriteOptions options = new GS1DatabarStackedBarcodeWriteOptions(); 
   options.UseXModule = false; 
   options.XModule = 30; 
   options.SetLinkageBit = false; 
   options.UseStackedOmniDirectionalFormat = false; 
   options.ExpandedStackedRowsCount = 2; 
   // Write it 
   Console.WriteLine("Writing {0} barcode with data: {1}", symbology, value); 
   writer.WriteBarcode(image, barcode, options); 
private void ReadBarcodes(BarcodeReader reader, RasterImage image, BarcodeSymbology symbology) 
   // Setup read options 
   GS1DatabarStackedBarcodeReadOptions options = new GS1DatabarStackedBarcodeReadOptions(); 
   options.SearchDirection = BarcodeSearchDirection.Horizontal; 
   options.EnableFastMode = true; 
   options.Granularity = 9; 
   options.ReturnCheckDigit = BarcodeReturnCheckDigit.Default; 
   Console.WriteLine("Reading {0} barcodes", symbology); 
   BarcodeData barcode = reader.ReadBarcode(image, LeadRect.Empty, symbology, options); 
   if (barcode != null) 
      Console.WriteLine(" At {0}, data: {1}", barcode.Bounds, barcode.Value); 
      Console.WriteLine(" Not found"); 
static class LEAD_VARS 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 

Target Platforms

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Leadtools.Barcode Assembly

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.