Files Property

C#
Visual Basic
Objective-C
Java
C++

[DataMemberAttribute(Name="Files", IsRequired=true)]
public DocumentFiles Files {get; set;}

'Declaration
 
<DataMemberAttribute(Name="Files", IsRequired=True)>
Public Property Files As DocumentFiles

'Usage
 
Dim instance As RecognizeResponse
Dim value As DocumentFiles
 
instance.Files = value
 
value = instance.Files

[DataMemberAttribute(Name="Files", IsRequired=true)]
public:
property DocumentFiles^ Files {
   DocumentFiles^ get();
   void set (    DocumentFiles^ value);
}

Property Value

A DocumentFiles object that contains a list of additional files that need to be created by the user.

You need to go through this list and write each file using the DocumentFileInfo.FileName and DocumentFileInfo.FileData properties

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools.Services
Imports Leadtools.Services.Forms.ServiceContracts
Imports Leadtools.Services.Forms.ServiceImplementations
Imports leadtools.services.forms.datacontracts._2009._01

Private Sub Replace(ByVal docFileName As String, ByVal source As String, ByVal destination As String)
   ' Open a file for reading
   Dim streamReader As StreamReader
   streamReader = File.OpenText(docFileName)
   ' read the entire file into a string
   Dim contents As String = streamReader.ReadToEnd()
   streamReader.Close()

   Dim streamWriter As StreamWriter = File.CreateText(docFileName)

   streamWriter.Write(contents.Replace(source, destination))
   streamWriter.Close()
End Sub


Public Sub DocumentFilesExample()
   Dim client As OcrServiceClient = New OcrServiceClient()

   Dim sourceBinaryData As RawBinaryData = New RawBinaryData()
   sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "clean.tif"))

   ' set the document convertion options
   Dim convertOptions As DocumentConvertOptions = New DocumentConvertOptions()

   convertOptions.Source = sourceBinaryData
   convertOptions.Destination = Nothing
   convertOptions.Format = OcrDocumentFormatType.Html
   convertOptions.FirstPageNumber = 1
   convertOptions.LastPageNumber = 1
   Dim files As DocumentFiles = Nothing

   Dim request As RecognizeRequest = New RecognizeRequest()
   request.ConvertOptions = convertOptions

   Dim response As RecognizeResponse = client.Recognize(request)

   If Not response.Destination Is Nothing Then
      Dim outFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "clean.html")

      If TypeOf response.Destination Is RawBinaryData Then
         File.WriteAllBytes(outFileName, (TryCast(response.Destination, RawBinaryData)).Data)
         If Not response.Files Is Nothing Then
            Replace(outFileName, "Leadtools_Rename_This", Path.GetFileNameWithoutExtension(outFileName))
            Dim directory As String = Path.GetDirectoryName(outFileName) & "\" & Path.GetFileNameWithoutExtension(outFileName) & "_Dir"
            System.IO.Directory.CreateDirectory(directory)
            For Each info As DocumentFileInfo In files
               File.WriteAllBytes(directory & "\" & info.FileName, info.FileData.Data)
            Next info
         End If
      End If
   End If

   client.Close()
End Sub

Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

using Leadtools.Services;
using Leadtools.Services.Forms.ServiceContracts;
using Leadtools.Services.Forms.ServiceImplementations;
using leadtools.services.forms.datacontracts._2009._01;

private void Replace(string docFileName, string source, string destination)
{
   // Open a file for reading
   StreamReader streamReader;
   streamReader = File.OpenText(docFileName);
   // read the entire file into a string
   string contents = streamReader.ReadToEnd();
   streamReader.Close();

   StreamWriter streamWriter = File.CreateText(docFileName);

   streamWriter.Write(contents.Replace(source, destination));
   streamWriter.Close();
}


public void DocumentFilesExample()
{
   OcrServiceClient client = new OcrServiceClient();

   RawBinaryData sourceBinaryData = new RawBinaryData();
   sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir,"clean.tif"));

   // set the document convertion options
   DocumentConvertOptions convertOptions = new DocumentConvertOptions();

   convertOptions.Source = sourceBinaryData;
   convertOptions.Destination = null;
   convertOptions.Format  = OcrDocumentFormatType.Html;
   convertOptions.FirstPageNumber = 1;
   convertOptions.LastPageNumber = 1;
   DocumentFiles files = null;

   RecognizeRequest request = new RecognizeRequest();
   request.ConvertOptions = convertOptions;

   RecognizeResponse response = client.Recognize(request);

   if (response.Destination != null)
   {
      string outFileName = Path.Combine(LEAD_VARS.ImagesDir,"clean.html");

      if (response.Destination is RawBinaryData)
      {
         File.WriteAllBytes(outFileName, (response.Destination as RawBinaryData).Data);
         if (response.Files != null)
         {
            Replace(outFileName, "Leadtools_Rename_This", Path.GetFileNameWithoutExtension(outFileName));
            string directory = Path.GetDirectoryName(outFileName) + "\\" + Path.GetFileNameWithoutExtension(outFileName) + "_Dir";
            Directory.CreateDirectory(directory);
            foreach (DocumentFileInfo info in files)
            {
               File.WriteAllBytes(directory + "\\" + info.FileName, info.FileData.Data);
            }
         }
      }
   }

   client.Close();
}

static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

Target Platforms

Reference

RecognizeResponse Class
RecognizeResponse Members