Public Class TextDocumentOptions 
   Inherits DocumentOptions

Dim instance As TextDocumentOptions

public class TextDocumentOptions : DocumentOptions 

public ref class TextDocumentOptions : public DocumentOptions 

' Windows API functions needed to load/delete an EMF
   <DllImport("gdi32.dll")> _
   Private Shared Function GetEnhMetaFile(ByVal lpszMetaFile As String) As IntPtr
   End Function
   <DllImport("gdi32.dll")> _
   Private Shared Function DeleteEnhMetaFile(ByVal hemf As IntPtr) As Boolean
   End Function

   Private Sub TextDocumentOptionsExample()
      ' Unlock the support needed for LEADTOOLS Document Writers (with PDF output)
      RasterSupport.Unlock(RasterSupportType.DocumentWriters, "Replace with your own key here")

      ' Create a new instance of the LEADTOOLS Document Writer
      Dim docWriter As New DocumentWriter()

      Dim outputFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Test.txt")
      Dim emfFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Ocr1.emf")

      ' Change the TEXT options to add page breaks and numbers
      Dim textOptions As TextDocumentOptions = DirectCast(docWriter.GetOptions(DocumentFormat.Text), TextDocumentOptions)
      textOptions.DocumentType = TextDocumentType.Ansi
      textOptions.AddPageNumber = True
      textOptions.AddPageBreak = True
      textOptions.Formatted = True

      docWriter.SetOptions(DocumentFormat.Text, textOptions)

      ' Create a new text document
      Console.WriteLine("Creating new TEXT document: {0}", outputFileName)
      docWriter.BeginDocument(outputFileName, DocumentFormat.Text)

      ' Use the Windows API to load the EMF
      Dim emfHandle As IntPtr = GetEnhMetaFile(emfFileName)

      ' Add the page
      Dim page As DocumentPage = DocumentPage.Empty
      page.EmfHandle = emfHandle
      page.Image = Nothing

      Console.WriteLine("Adding EMF page from: {0}", emfFileName)
      docWriter.AddPage(page)

      ' Use the Windows API to delete the EMF
      DeleteEnhMetaFile(emfHandle)

      ' Finally finish writing the TEXT file on disk
      docWriter.EndDocument()
   End Sub

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

// Windows API functions needed to load/delete an EMF
   [DllImport("gdi32.dll")]
   private static extern IntPtr GetEnhMetaFile(string lpszMetaFile);
   [DllImport("gdi32.dll")]
   private static extern bool DeleteEnhMetaFile(IntPtr hemf);
   private void TextDocumentOptionsExample()
   {
      // Unlock the support needed for LEADTOOLS Document Writers (with PDF output)
      RasterSupport.Unlock(RasterSupportType.DocumentWriters, "Replace with your own key here");

      // Create a new instance of the LEADTOOLS Document Writer
      DocumentWriter docWriter = new DocumentWriter();

      string outputFileName = Path.Combine(LEAD_VARS.ImagesDir, "Test.txt");
      string emfFileName = Path.Combine(LEAD_VARS.ImagesDir, "Ocr1.emf");

      // Change the TEXT options to add page breaks and numbers
      TextDocumentOptions textOptions = docWriter.GetOptions(DocumentFormat.Text) as TextDocumentOptions;
      textOptions.DocumentType = TextDocumentType.Ansi;
      textOptions.AddPageNumber = true;
      textOptions.AddPageBreak = true;
      textOptions.Formatted = true;

      docWriter.SetOptions(DocumentFormat.Text, textOptions);

      // Create a new text document
      Console.WriteLine("Creating new TEXT document: {0}", outputFileName);
      docWriter.BeginDocument(outputFileName, DocumentFormat.Text);

      // Use the Windows API to load the EMF
      IntPtr emfHandle = GetEnhMetaFile(emfFileName);

      // Add the page
      DocumentPage page = DocumentPage.Empty;
      page.EmfHandle = emfHandle;
      page.Image = null;

      Console.WriteLine("Adding EMF page from: {0}", emfFileName);
      docWriter.AddPage(page);

      // Use the Windows API to delete the EMF
      DeleteEnhMetaFile(emfHandle);

      // Finally finish writing the TEXT file on disk
      docWriter.EndDocument();
   }

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