PDFTextProperties Structure

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

[SerializableAttribute()]
public struct PDFTextProperties : System.ValueType

'Declaration
 
<SerializableAttribute()>
Public Structure PDFTextProperties 
   Inherits System.ValueType

'Usage
 
Dim instance As PDFTextProperties

[SerializableAttribute()]
public class PDFTextProperties

JAVASCRIPT_NOSTRUCTS

[SerializableAttribute()]
public value class PDFTextProperties : public System.ValueType

The PDFTextProperties structure is used as the type of the following properties:

This structure contains font information of the text such as its font width, height and index, text position(represent whether the text item is the last item in a word or a line) and the text color.

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

Public Sub PDFTextPropertiesExample()
      Dim pdfFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "LEAD.pdf")
      Dim txtFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "LEAD_txt.txt")

      ' Create a PDF document for file
      Using document As New PDFDocument(pdfFileName)

         ' Parse the text of all the pages
         document.ParsePages(PDFParsePagesOptions.Fonts Or PDFParsePagesOptions.Objects Or PDFParsePagesOptions.Fonts, 1, -1)

         ' Output the words to the txt file
         Using writer As StreamWriter = File.CreateText(txtFileName)
            For Each page As PDFDocumentPage In document.Pages
               Dim line As New StringBuilder()
               For Each obj As PDFObject In page.Objects
                  If obj.ObjectType = PDFObjectType.Text Then
                     line.Append(obj.Code)

                     If obj.TextProperties.IsEndOfLine Then
                        writer.WriteLine(line)

                        line = New StringBuilder()
                     End If
                  End If
               Next
            Next
         End Using
      End Using
   End Sub

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

public void PDFTextPropertiesExample()
   {
      string pdfFileName = Path.Combine(LEAD_VARS.ImagesDir, @"LEAD.pdf");
      string txtFileName = Path.Combine(LEAD_VARS.ImagesDir, @"LEAD_txt.txt");

      // Create a PDF document for file
      using(PDFDocument document = new PDFDocument(pdfFileName))
      {
         // Parse the text of all the pages
         document.ParsePages(PDFParsePagesOptions.Fonts | PDFParsePagesOptions.Objects | PDFParsePagesOptions.Fonts, 1, -1);

         // Output the words to the txt file
         using(StreamWriter writer = File.CreateText(txtFileName))
         {
            foreach(PDFDocumentPage page in document.Pages)
            {
               StringBuilder line = new StringBuilder();
               foreach(PDFObject obj in page.Objects)
               {
                  if(obj.ObjectType == PDFObjectType.Text)
                  {
                     line.Append(obj.Code);

                     if(obj.TextProperties.IsEndOfLine)
                     {
                        writer.WriteLine(line);

                        line = new StringBuilder();
                     }
                  }
               }
            }
         }
      }
   }

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

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

PDFTextProperties Members
Leadtools.Pdf Namespace