Barcodes Property

Summary

Object that manages the barcodes of the document.

Syntax

C++/CLI

Java

Python

public DocumentBarcodes Barcodes { get; }

public:  
   property DocumentBarcodes^ Barcodes 
   { 
      DocumentBarcodes^ get() 
   }

public DocumentBarcodes getBarcodes()

Barcodes # get  (LEADDocument)

Property Value

The DocumentBarcodes object that manages the barcodes of this LEADDocument.

Remarks

Refer to DocumentBarcodes for more information.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Document.Writer; 
 
using Leadtools.Document; 
using Leadtools.Caching; 
using Leadtools.Annotations.Engine; 
using Leadtools.Ocr; 
using Leadtools.Barcode; 
using Leadtools.Document.Converter; 
 
public void DocumentBarcodesExample() 
{ 
   var options = new LoadDocumentOptions(); 
   // Create a document from the barcode sample image shipping with LEADTOOLS 
   using (var document = DocumentFactory.LoadFromFile(Path.Combine(LEAD_VARS.ImagesDir, "Barcode1.tif"), options)) 
   { 
      // Setup a barcode reader object 
      var barcodeEngine = new BarcodeEngine(); 
      // Optionally, setup the reader option. Here we instruct the barcode reader to read all types of barcodes 
      barcodeEngine.Reader.ImageType = BarcodeImageType.Unknown; 
      // Set this engine to be used with the document 
      // DocumentBarcodes reference 
      document.Barcodes.BarcodeEngine = barcodeEngine; 
 
      // Read all the barcodes in the first page 
      var page = document.Pages[0]; 
      var barcodes = page.ReadBarcodes(LeadRectD.Empty, 0, null); 
      Console.WriteLine("{0} barcode(s) found.", barcodes.Length); 
      foreach (var barcode in barcodes) 
         Console.WriteLine(" type {0} data {1}", barcode.Symbology, barcode.Value); 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
}

Requirements

Target Platforms

Reference

LEADDocument Class

LEADDocument Members

Leadtools.Document Namespace

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Help Version 22.0.2023.4.21

Leadtools.Document Assembly

Introduction

Getting Started

Namespaces

Leadtools.Document Namespace

Assemblies