PdfDocumentFacade.AcroForm Property
Obtains a set of methods used to organize interactive forms.
Namespace: DevExpress.Pdf
Assembly: DevExpress.Pdf.v24.2.Core.dll
NuGet Package: DevExpress.Pdf.Core
#Declaration
public PdfAcroFormFacade AcroForm { get; }
#Property Value
Type | Description |
---|---|
Pdf |
An object that exposes methods used to organize Acro |
#Remarks
Utilize one of the following methods to get form field properties:
Method | Description |
---|---|
Pdf |
Retrieves all Acro |
Get |
Obtains properties of a field with a specific name. |
Get Get Get and so on |
Returns properties of a specific form field type. |
Call the PdfAcroFormFacade.GetNames() method to get a list of form field names.
The code sample below retrieves all fields and changes their appearance:
using (PdfDocumentProcessor pdfDocumentProcessor = new PdfDocumentProcessor())
{
pdfDocumentProcessor.LoadDocument("Documents//FormDemo.pdf");
PdfDocumentFacade documentFacade = pdfDocumentProcessor.DocumentFacade;
PdfAcroFormFacade acroForm = documentFacade.AcroForm;
//Change all form fields' color settings:
var fields = acroForm.GetFields();
foreach (PdfFormFieldFacade field in fields)
{
ChangeFormFieldColor(field);
}
pdfDocumentProcessor.SaveDocument("FormDemo_new.pdf");
}
private static void ChangeFormFieldColor(PdfFormFieldFacade field)
{
foreach (PdfWidgetFacade pdfWidget in field)
{
//Change color and border settings
//for all form fields:
pdfWidget.BorderWidth = 1;
pdfWidget.BackgroundColor = new PdfRGBColor(0.81, 0.81, 0.81);
pdfWidget.BorderColor = new PdfRGBColor(0.47, 0.44, 0.67);
pdfWidget.FontColor = new PdfRGBColor(0.34, 0.25, 0.36);
//Change border style for text form fields:
if (field.Type == PdfFormFieldType.Text)
{
pdfWidget.BorderStyle = PdfBorderStyle.Underline;
}
}
}
#Related GitHub Examples
The following code snippets (auto-collected from DevExpress Examples) contain references to the AcroForm property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.