officefileapi-devexpress-dot-pdf-dot-pdfacroformfacade-dot-getsignatureformfield-x28-system-dot-string-x29.md
Gets a specific signature form field’s properties.
Namespace : DevExpress.Pdf
Assembly : DevExpress.Pdf.v25.2.Core.dll
NuGet Package : DevExpress.Pdf.Core
public PdfSignatureFormFieldFacade GetSignatureFormField(
string fullName
)
Public Function GetSignatureFormField(
fullName As String
) As PdfSignatureFormFieldFacade
| Name | Type | Description |
|---|---|---|
| fullName | String |
The form field name.
|
| Type | Description |
|---|---|
| PdfSignatureFormFieldFacade |
An object that contains the form field’s properties.
|
The PdfSignatureFormFieldFacade object contains form field and widget properties without access to the form field’s inner structure. 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);
pdfDocumentProcessor.SaveDocument("FormDemo_new.pdf");
}
Using pdfDocumentProcessor As New PdfDocumentProcessor()
pdfDocumentProcessor.LoadDocument("Documents//FormDemo.pdf")
Dim documentFacade As PdfDocumentFacade = pdfDocumentProcessor.DocumentFacade
Dim acroForm As PdfAcroFormFacade = documentFacade.AcroForm
Dim signatureField As PdfSignatureFormFieldFacade = acroForm.GetSignatureFormField("Signature")
signatureField.Required = True
Dim signatureWidget As PdfSignatureWidgetFacade = 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)
pdfDocumentProcessor.SaveDocument("FormDemo_new.pdf")
End Using
See Also