PDFContentType Enumeration

Summary

Specifies PDF content type.

Syntax

C++/CLI

Java

Python

[SerializableAttribute()] 
public enum PDFContentType

public final class PDFContentType 
    extends java.lang.Enum<PDFContentType>

[SerializableAttribute()] 
public enum class PDFContentType

class PDFContentType(Enum): 
   Text = 0 
   Image = 1 
   ImageOverText = 2

Members

Value	Member	Description
0	Text	PDF contains any content
1	Image	Page has an image only, no other content
2	ImageOverText	Page has an image over the content

Remarks

Used by PDFDocument.GetContentType to indicate the PDF content type.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Controls; 
using Leadtools.Pdf; 
using Leadtools.Svg; 
using Leadtools.WinForms; 
 
 
public void PDFDocumentGetContentTypeExample() 
{ 
   string pdfFileName = Path.Combine(LEAD_VARS.ImagesDir, @"Leadtools.pdf"); 
   string txtFileName = Path.Combine(LEAD_VARS.ImagesDir, @"LEAD_pdfContent.txt"); 
 
   // Save the results to the text file for examining 
   using (StreamWriter writer = File.CreateText(txtFileName)) 
   using (PDFDocument document = new PDFDocument(pdfFileName)) 
      foreach (PDFDocumentPage page in document.Pages) 
      { 
         PDFContentType contentType = document.GetContentType(page.PageNumber); 
         writer.WriteLine("Page {0}: {1}", page.PageNumber, contentType.ToString()); 
      } 
} 
 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
}