static void DrawFormFields(PdfGraphics graphics)
{
// Create a text box field and specify its location on the page.
PdfGraphicsAcroFormTextBoxField textBox = new PdfGraphicsAcroFormTextBoxField("text box", new RectangleF(30, 10, 200, 30));
// Specify text box text, and appearance.
textBox.Text = "Text Box";
textBox.Appearance.FontSize = 12;
textBox.Appearance.BackgroundColor = Color.AliceBlue;
// Add the text box field to graphics.
graphics.AddFormField(textBox);
// Create a radio group field.
PdfGraphicsAcroFormRadioGroupField radioGroup = new PdfGraphicsAcroFormRadioGroupField("First Group");
// Add the first radio button to the group and specify its location using a RectangleF object.
radioGroup.AddButton("button1", new RectangleF(30, 60, 20, 20));
// Add the second radio button to the group.
radioGroup.AddButton("button2", new RectangleF(30, 90, 20, 20));
// Specify radio group selected index, and appearance.
radioGroup.SelectedIndex = 0;
radioGroup.Appearance.BorderAppearance = new PdfGraphicsAcroFormBorderAppearance()
{
Color = Color.Red, Width = 3
};
// Add the radio group field to graphics.
graphics.AddFormField(radioGroup);
}
static void DrawRadioButtonGroupField(PdfGraphics graphics)
{
// Create a radio group field.
PdfGraphicsAcroFormRadioGroupField radioGroup = 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()
{
Color = Color.Red, Width = 3
};
// Add the field to graphics.
graphics.AddFormField(radioGroup);
}