Signatures Property

Summary

Gets the list of DocumentSignature objects that has the signature information for DocumentSignatureFormField objects.

Syntax

C++/CLI

Python

[DataMemberAttribute(Name="signatures")] 
public IList<DocumentSignature> Signatures { get; }

public:  
   [DataMemberAttribute(Name=L"signatures")] 
   property IList<DocumentSignature^>^ Signatures 
   { 
      IList<DocumentSignature^>^ get() 
   }

Signatures # get  (DocumentFormFieldResources)

Property Value

The list of DocumentSignature objects that has the signature information for DocumentSignatureFormField objects.

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Document.Writer; 
 
using Leadtools.Document; 
using Leadtools.Caching; 
using Leadtools.Annotations.Engine; 
using Leadtools.Ocr; 
using Leadtools.Barcode; 
using Leadtools.Document.Converter; 
 
public void DocumentSignatureExample(string pdfFile, RasterImage initialImage, RasterImage signatureImage) 
{ 
   // Load the document 
   Console.WriteLine($"Loading with DocumentLoadFormFieldsMode.Interactive"); 
   var loadDocumentOptions = new LoadDocumentOptions(); 
   loadDocumentOptions.LoadFormFieldsMode = DocumentLoadFormFieldsMode.Interactive; 
   using (LEADDocument document = DocumentFactory.LoadFromFile(pdfFile, loadDocumentOptions)) 
   { 
      document.IsReadOnly = false; 
 
      Console.WriteLine($"Document has {document.Pages.Count} pages"); 
 
      // Create a signature 
      var resources = new DocumentFormFieldResources(); 
      // DocumentSignature reference 
      var signatureData = resources.CreateSignature(); 
      signatureData.InitialsImage = initialImage; 
      signatureData.SignatureImage = signatureImage; 
      signatureData.SignerInitials = "JD"; 
      signatureData.SignerName = "John Doe"; 
      resources.Signatures.Add(signatureData); 
      document.FormFields.SetResources(resources); 
 
      // Create form fields container 
      var formFieldsContainer = new DocumentFormFieldsContainer() 
      { 
         PageNumber = 1 
      }; 
 
      // Initialize an initials field 
      var initialsField = new DocumentSignatureFormField() 
      { 
         SignatureType = DocumentSignatureFormField.SignatureType_Initials, 
         SignerID = signatureData.SignerID, // Links the signature form field with a signature resource 
         Signed = true, 
         Bounds = new LeadRectD(0, 0, 400, 400) 
      }; 
      // Initialize an signature field 
      var signatureField = new DocumentSignatureFormField() 
      { 
         SignatureType = DocumentSignatureFormField.SignatureType_Signature, 
         SignerID = signatureData.SignerID, // Links the signature form field with a signature resource 
         Signed = true, 
         Bounds = new LeadRectD(600, 600, 800, 400) 
      }; 
      formFieldsContainer.Children.Add(initialsField); 
      formFieldsContainer.Children.Add(signatureField); 
 
      document.FormFields.GetResources(); 
 
      // Update the form fields containers 
      document.FormFields.SetFormFields(new DocumentFormFieldsContainer[] { formFieldsContainer }); 
 
      document.IsReadOnly = true; 
   } 
}

 
import java.io.File; 
import java.io.FileOutputStream; 
import java.io.IOException; 
import java.net.MalformedURLException; 
import java.net.URI; 
import java.net.URISyntaxException; 
import java.net.URL; 
import java.nio.file.Files; 
import java.nio.file.Paths; 
import java.util.ArrayList; 
import java.util.Calendar; 
import java.util.List; 
import java.util.concurrent.Callable; 
import java.util.concurrent.ExecutorService; 
import java.util.concurrent.Executors; 
import java.util.concurrent.Future; 
import java.util.regex.Pattern; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
import static org.junit.Assert.*; 
 
import leadtools.*; 
import leadtools.annotations.engine.*; 
import leadtools.barcode.*; 
import leadtools.caching.*; 
import leadtools.codecs.*; 
import leadtools.document.*; 
import leadtools.document.DocumentMimeTypes.UserGetDocumentStatusHandler; 
import leadtools.document.converter.*; 
import leadtools.document.writer.*; 
import leadtools.ocr.*; 
 
 
public void documentSignatureExample() { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   String pdfFile = combine(LEAD_VARS_IMAGES_DIR, "leadtools.pdf"); 
   RasterCodecs codecs = new RasterCodecs(); 
   RasterImage initialImage = codecs.load(combine(LEAD_VARS_IMAGES_DIR, 
         "leadtools.pdf")); 
   RasterImage signatureImage = codecs.load(combine(LEAD_VARS_IMAGES_DIR, 
         "leadtools.pdf")); 
   // Load the document 
   System.out.println("Loading with DocumentLoadFormFieldsMode.Interactive"); 
   LoadDocumentOptions loadDocumentOptions = new LoadDocumentOptions(); 
   loadDocumentOptions.setLoadFormFieldsMode(DocumentLoadFormFieldsMode.INTERACTIVE); 
   LEADDocument document = DocumentFactory.loadFromFile(pdfFile, 
         loadDocumentOptions); 
 
   document.setReadOnly(false); 
 
   System.out.println("Document has " + document.getPages().size() + " pages"); 
 
   // Create a signature 
   DocumentFormFieldResources resources = new DocumentFormFieldResources(); 
   // DocumentSignature reference 
   DocumentSignature signatureData = resources.createSignature(); 
   signatureData.setInitialsImage(initialImage); 
   signatureData.setSignatureImage(signatureImage); 
   signatureData.setSignerInitials("JD"); 
   signatureData.setSignerName("John Doe"); 
   resources.getSignatures().add(signatureData); 
   document.getFormFields().setResources(resources); 
 
   // Create form fields container 
   DocumentFormFieldsContainer formFieldsContainer = new DocumentFormFieldsContainer(); 
   formFieldsContainer.setPageNumber(1); 
 
   // Initialize an initials field 
   DocumentSignatureFormField initialsField = new DocumentSignatureFormField(); 
 
   initialsField.setSignatureType(DocumentSignatureFormField.SIGNATURE_TYPE_INITIALS); 
   initialsField.setSignerID(signatureData.getSignerID()); // Links the 
   // signature form field with a signature resource 
   initialsField.setSigned(true); 
   initialsField.setBounds(new LeadRectD(0, 0, 400, 400)); 
 
   // Initialize an signature field 
   DocumentSignatureFormField signatureField = new DocumentSignatureFormField(); 
   signatureField.setSignatureType(DocumentSignatureFormField.SIGNATURE_TYPE_SIGNATURE); 
   signatureField.setSignerID(signatureData.getSignerID()); // Links the 
   // signature form field with a signature resource 
   signatureField.setSigned(true); 
   signatureField.setBounds(new LeadRectD(600, 600, 800, 400)); 
   formFieldsContainer.getChildren().add(initialsField); 
   formFieldsContainer.getChildren().add(signatureField); 
 
   document.getFormFields().getResources(); 
 
   // Update the form fields containers 
   document.getFormFields().setFormFields(new DocumentFormFieldsContainer[] { 
         formFieldsContainer }); 
 
   document.setReadOnly(true); 
}

Requirements

Target Platforms