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ExpandedStackedRowsCount Property

Summary
Gets or sets a value that indicate the number of rows to write for the GS1 Databar Expanded Stacked format.
Syntax
C#
Objective-C
C++/CLI
Java
Python
public int ExpandedStackedRowsCount { get; set; } 
@property (nonatomic, assign) NSInteger expandedStackedRowsCount; 
public int getExpandedStackedRowsCount() 
public void setExpandedStackedRowsCount(int value) 
public: 
property int ExpandedStackedRowsCount { 
   int get(); 
   void set (    int ); 
} 
ExpandedStackedRowsCount # get and set (GS1DatabarStackedBarcodeWriteOptions) 

Property Value

An Int32 that specifies the number of rows to write for the GS1 Databar Expanded Stacked format. Must be between 1 and 6. The default value is 2.

Remarks

The ExpandedStackedRowsCount is used only when writing barcodes of type BarcodeSymbology.GS1DatabarExpandedStacked.

Example
C#
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); 
   } 
   else 
   { 
      Console.WriteLine(" Not found"); 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
} 
Requirements

Target Platforms

Help Version 22.0.2023.5.9
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Leadtools.Barcode Assembly

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