Text Property

Summary

Object that manages the text and OCR recognition settings of the document.

Syntax

C++/CLI

Java

Python

public DocumentText Text { get; }

public:  
   property DocumentText^ Text 
   { 
      DocumentText^ get() 
   }

public DocumentText getText()

Text # get  (LEADDocument)

Property Value

The DocumentText object that manages the text and OCR recognition settings of this LEADDocument.

Remarks

Refer to DocumentText 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 DocumentTextExample() 
{ 
   var options = new LoadDocumentOptions(); 
   using (var document = DocumentFactory.LoadFromFile(Path.Combine(LEAD_VARS.ImagesDir, "slice.tif"), options)) 
   { 
      //for the TIF file we need an OCR engine 
      var ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.LEAD); 
      var rasterCodecs = new RasterCodecs(); 
      var documentWriter = new DocumentWriter(); 
      ocrEngine.Startup(rasterCodecs, documentWriter, null, LEAD_VARS.OcrLEADRuntimeDir); 
 
      // DocumentText reference 
      document.Text.OcrEngine = ocrEngine; 
 
      // Get all of the DocumentTextExtractionModes (DocumentTextExtractionMode reference) 
      DocumentTextExtractionMode[] textExtractionModes = (DocumentTextExtractionMode[])Enum.GetValues(typeof(DocumentTextExtractionMode)); 
      foreach (var modes in textExtractionModes) 
      { 
         Console.WriteLine($"Text extraction mode: {modes}"); 
      } 
 
      // get text  
      var page = document.Pages[0]; 
      var pageText = page.GetText(); 
      if (pageText != null) 
      { 
         pageText.BuildText(); 
         var text = pageText.Text; 
 
         Console.WriteLine(text); 
      } 
      else 
      { 
         Console.WriteLine("Failed!"); 
      } 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
   public const string OcrLEADRuntimeDir = @"C:\LEADTOOLS22\Bin\Common\OcrLEADRuntime"; 
}

Requirements

Target Platforms

Reference

LEADDocument Class

LEADDocument Members

Leadtools.Document Namespace

Download our FREE evaluation

Help Version 22.0.2023.4.21

Leadtools.Document Assembly

Introduction

Getting Started

Namespaces

Leadtools.Document Namespace

Assemblies