PdfSignatureWidgetFacade Class
Contains properties used to change the signature field’s widget annotation properties without access to its inner structure.
Namespace: DevExpress.Pdf
Assembly: DevExpress.Pdf.v24.2.Core.dll
NuGet Package: DevExpress.Pdf.Core
#Declaration
public class PdfSignatureWidgetFacade :
PdfWidgetFacade
#Remarks
A widget annotation contains a form field’s appearance and display properties. One field can be related to multiple widget annotations.
Use the Widgets property to get the form field widget settings.
The code sample below changes the signature field’s widget properties:
using (PdfDocumentProcessor pdfDocumentProcessor = new PdfDocumentProcessor())
{
pdfDocumentProcessor.LoadDocument("Documents//FormDemo.pdf");
PdfDocumentFacade documentFacade = pdfDocumentProcessor.DocumentFacade;
PdfAcroFormFacade acroForm = documentFacade.AcroForm;
PdfSignatureFormFieldFacade signatureField = acroForm.GetSignatureFormField("Signature");
signatureField.Required = true;
PdfSignatureWidgetFacade signatureWidget = signatureField.Widgets[0];
signatureWidget.BorderWidth = 1;
signatureWidget.BackgroundColor = new PdfRGBColor(0.81, 0.81, 0.81);
signatureWidget.BorderColor = new PdfRGBColor(0.47, 0.44, 0.67);
signatureWidget.FontColor = new PdfRGBColor(0.34, 0.25, 0.36);
}