.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+
.NET Core 3.0+

PdfGraphicsAcroFormFieldAppearance Class

Provides appearance settings used to paint an interactive form field.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Pdf.v19.2.Drawing.dll

Declaration

public class PdfGraphicsAcroFormFieldAppearance
Public Class PdfGraphicsAcroFormFieldAppearance
public class PdfGraphicsAcroFormFieldAppearance
Public Class PdfGraphicsAcroFormFieldAppearance
public class PdfGraphicsAcroFormFieldAppearance
Public Class PdfGraphicsAcroFormFieldAppearance

Examples

This example shows how to create a radio button group field and add it to a PDF document using the Document Creation API.

Imports DevExpress.Pdf
Imports System.Drawing

Namespace AddRadioButtonField
    Friend Class Program
        Shared Sub Main(ByVal args() As String)
            Using processor As New PdfDocumentProcessor()

                ' Create an empty document. 
                processor.CreateEmptyDocument("..\..\Result.pdf")

                ' Create graphics and draw a radio button field.
                Using graphics As PdfGraphics = processor.CreateGraphics()
                    DrawRadioButtonGroupField(graphics)

                    ' Render a page with graphics.
                    processor.RenderNewPage(PdfPaperSize.Letter, graphics)
                End Using
            End Using
        End Sub

        Private Shared Sub DrawRadioButtonGroupField(ByVal graphics As PdfGraphics)

            ' Create a radio group field.
            Dim radioGroup As New PdfGraphicsAcroFormRadioGroupField("First Group")

            ' Add the first radio button and specify its location using a RectangleF object.
            radioGroup.AddButton("button1", New RectangleF(0, 0, 20, 20))

            ' Add the second radio button.
            radioGroup.AddButton("button2", New RectangleF(0, 20, 20, 20))

            ' Specify radio group selected index, style and appearance.  
            radioGroup.SelectedIndex = 1
            radioGroup.ButtonStyle = PdfAcroFormButtonStyle.Circle
            radioGroup.Appearance.BackgroundColor = Color.Aqua
            radioGroup.Appearance.BorderAppearance = New PdfGraphicsAcroFormBorderAppearance() With {.Color = Color.Red, .Width = 3}

            ' Add the field to graphics.
            graphics.AddFormField(radioGroup)
        End Sub
    End Class
End Namespace

Inheritance

Object
PdfGraphicsAcroFormFieldAppearance
See Also