EndDocument Method

Summary

Finalize the document being created on disk.

Syntax

Objective-C

C++/CLI

Java

Python

public void EndDocument()

- (BOOL)endDocument:(nullable LTDocumentWriterProgressHandler)progressHandler error:(NSError **)error NS_SWIFT_NAME(endDocument(progress:));

public void endDocument()

public: 
void EndDocument();

def EndDocument(self):

Remarks

This method should be called after all the pages has been added to a new document. Use BeginDocument to create a new document and use AddPage for each page to be added to the document.

For more information on how to use the DocumentWriter class to create new documents, refer to BeginDocument.

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Document.Writer; 
using Leadtools.Ocr; 
 
 
public void DocumentWriterExample() 
{ 
   var inputFileName = Path.Combine(LEAD_VARS.ImagesDir, "test.docx"); 
   var outputFileName = Path.Combine(LEAD_VARS.ImagesDir, "Example.pdf"); 
 
   // Setup a new RasterCodecs object 
   var codecs = new RasterCodecs(); 
   codecs.Options.RasterizeDocument.Load.Resolution = 300; 
 
   // Get the number of pages in the input document 
   var pageCount = codecs.GetTotalPages(inputFileName); 
 
   // Create a new instance of the LEADTOOLS Document Writer 
   var docWriter = new DocumentWriter(); 
 
   // Change the PDF options 
   var pdfOptions = docWriter.GetOptions(DocumentFormat.Pdf) as PdfDocumentOptions; 
   pdfOptions.DocumentType = PdfDocumentType.PdfA; 
   docWriter.SetOptions(DocumentFormat.Pdf, pdfOptions); 
 
   // Create a new PDF document 
   Debug.WriteLine("Creating new PDF document: {0}", outputFileName); 
   docWriter.BeginDocument(outputFileName, DocumentFormat.Pdf); 
 
   // Loop through all the pages 
   for (var pageNumber = 1; pageNumber <= pageCount; pageNumber++) 
   { 
      // Get the page as SVG 
      Debug.WriteLine("Loading page {0}", pageNumber); 
      var page = new DocumentWriterSvgPage(); 
      page.SvgDocument = codecs.LoadSvg(inputFileName, pageNumber, null); 
 
      // Add the page 
      Debug.WriteLine("Adding page {0}", pageNumber); 
      docWriter.AddPage(page); 
 
      page.SvgDocument.Dispose(); 
   } 
 
   // Finally finish writing the PDF file on disk 
   docWriter.EndDocument(); 
   codecs.Dispose(); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

 
import static org.junit.Assert.assertTrue; 
 
import java.io.ByteArrayInputStream; 
import java.io.ByteArrayOutputStream; 
import java.io.File; 
import java.io.IOException; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
 
import leadtools.*; 
import leadtools.codecs.*; 
import leadtools.document.writer.*; 
import leadtools.ocr.*; 
 
 
public void documentWriterExample() { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   String inputFileName = combine(LEAD_VARS_IMAGES_DIR, "LEADTOOLSEditor.docx"); 
   String outputFileName = combine(LEAD_VARS_IMAGES_DIR, "Example.pdf"); 
 
   // Setup a new RasterCodecs object 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.getOptions().getRasterizeDocument().getLoad().setResolution(300); 
 
   // Get the number of pages in the input document 
   ILeadStream leadStream = LeadStreamFactory.create(inputFileName); 
   int pageCount = codecs.getTotalPages(leadStream); 
 
   // Create a new instance of the LEADTOOLS Document Writer 
   DocumentWriter docWriter = new DocumentWriter(); 
 
   // Change the PDF options 
   PdfDocumentOptions pdfOptions = (PdfDocumentOptions) docWriter.getOptions(DocumentFormat.PDF); 
   pdfOptions.setDocumentType(PdfDocumentType.PDFA); 
   docWriter.setOptions(DocumentFormat.PDF, pdfOptions); 
 
   // Create a new PDF document 
   System.out.printf("Creating new PDF document: %s", outputFileName); 
   docWriter.beginDocument(outputFileName, DocumentFormat.PDF); 
 
   // Loop through all the pages 
   for (int pageNumber = 1; pageNumber <= pageCount; pageNumber++) { 
      // Get the page as SVG 
      System.out.printf("Loading page %s", pageNumber); 
      DocumentWriterSvgPage page = new DocumentWriterSvgPage(); 
      page.setSvgDocument(codecs.loadSvg(inputFileName, pageNumber, null)); 
 
      // Add the page 
      System.out.printf("Adding page %s", pageNumber); 
      docWriter.addPage(page); 
 
      page.getSvgDocument().dispose(); 
   } 
 
   // Finally finish writing the PDF file on disk 
   docWriter.endDocument(); 
   assertTrue((new File(outputFileName)).exists()); 
   codecs.dispose(); 
}