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V21.2
.NET Framework 4.5.2+

PdfComboBoxWidgetFacade Class

Contains properties used to change the combo box field’s widget annotation without access to its inner structure.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Pdf.v21.2.Core.dll

Declaration

public class PdfComboBoxWidgetFacade :
    PdfWidgetFacade

Remarks

Use the Widgets property to get the form field widget settings. The PdfComboBoxWidgetFacade class properties allow you to change the form field’s appearance.

The code sample below sets the combo box value and changes its appearance:

using (PdfDocumentProcessor pdfDocumentProcessor = new PdfDocumentProcessor())
{
    pdfDocumentProcessor.LoadDocument("Documents//FormDemo.pdf");

    PdfDocumentFacade documentFacade = pdfDocumentProcessor.DocumentFacade;
    PdfAcroFormFacade acroForm = documentFacade.AcroForm;

    //Set combo box field value:
    PdfComboBoxFormFieldFacade nationalityField = acroForm.GetComboBoxFormField("Nationality");

    PdfComboBoxWidgetFacade comboBoxWidget = nationalityField.Widgets[0];
    comboBoxWidget.BorderWidth = 1;
    comboBoxWidget.BackgroundColor = new PdfRGBColor(0.81, 0.81, 0.81);
    comboBoxWidget.BorderColor = new PdfRGBColor(0.47, 0.44, 0.67);
    comboBoxWidget.FontColor = new PdfRGBColor(0.34, 0.25, 0.36);
}

Inheritance

Object
PdfWidgetFacade
PdfComboBoxWidgetFacade
See Also