public Chap13_form()
{
Console.WriteLine("Chapter 13: a form with some text");
// step 1: creation of a document-object
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
try {
// step 2: we create a writer that listens to the document
PdfWriter writer = PdfWriter.GetInstance(document, new FileStream("Chap13_form.pdf", FileMode.Create));
PdfAcroForm acroForm = writer.AcroForm;
// step 3: we open the document
document.Open();
// step 4: we add some content
BaseFont helv = BaseFont.CreateFont(BaseFont.HELVETICA, BaseFont.WINANSI, BaseFont.NOT_EMBEDDED);
float fontSize = 12;
acroForm.AddSingleLineTextField("name", "your name", helv, fontSize, 171, 800, 350, 820);
acroForm.AddMultiLineTextField("msg", "Hello iText!\nThis is a Test\nThere are multiple lines in this textfield", helv, fontSize, 171, 730, 350, 790);
acroForm.AddSingleLinePasswordField("password", "", helv, fontSize, 171, 700, 350, 720);
acroForm.AddHtmlPostButton("btn", "SUBMIT", "noValue", "Chap13.php", helv, fontSize, 355, 700, 420, 725);
acroForm.AddResetButton("reset", "RESET", null, helv, fontSize, 430, 700, 495, 725);
acroForm.AddCheckBox("CB1", "Food", true, 180, 685, 190, 695);
acroForm.AddCheckBox("CB2", "Drinks", false, 180, 645, 210, 675);
PdfFormField radiogroup = acroForm.GetRadioGroup("CreditCard", "Visa", true);
acroForm.AddRadioButton(radiogroup, "Visa", 180, 625, 195, 640);
acroForm.AddRadioButton(radiogroup, "MasterCard", 200, 625, 215, 640);
acroForm.AddRadioButton(radiogroup, "American", 220, 625, 235, 640);
acroForm.AddRadioGroup(radiogroup);
String[] colors = { "Red", "Green", "Blue" };
String[,] colorvalues = { { "#FF0000", "Red" }, { "#00FF00", "Green" }, { "#0000FF", "Blue" } };
acroForm.AddSelectList("list1", colors, "Green", helv, fontSize, 171, 550, 300, 600);
acroForm.AddSelectList("list2", colorvalues, "#0000FF", helv, fontSize, 315, 550, 450, 600);
acroForm.AddComboBox("combo1", colors, "Green", true, helv, fontSize, 171, 440, 300, 490);
acroForm.AddComboBox("combo2", colorvalues, "#0000FE", false, helv, fontSize, 315, 440, 450, 490);
PdfContentByte cb = new PdfContentByte(null);
cb.SetRGBColorStroke(0x00, 0x00, 0x00);
cb.SetRGBColorFill(0xFF, 0x00, 0x00);
cb.Arc(0, 0, 100, 100, 0, 360);
cb.FillStroke();
cb.SetRGBColorStroke(0x00, 0x00, 0x00);
cb.SetRGBColorFill(0xFF, 0xFF, 0xFF);
cb.Arc(20, 20, 80, 80, 0, 360);
cb.FillStroke();
cb.SetRGBColorStroke(0x00, 0x00, 0x00);
cb.SetRGBColorFill(0xFF, 0x00, 0x00);
cb.Arc(40, 40, 60, 60, 0, 360);
cb.FillStroke();
cb.SetRGBColorFill(0x00, 0x00, 0x00);
cb.Arc(48, 48, 52, 52, 0, 360);
cb.Fill();
acroForm.AddMap("map", null, "Chap13.php", cb, 171, 300, 271, 400);
acroForm.AddHiddenField("hidden", "secret");
}
catch (DocumentException de)
{
Console.Error.WriteLine(de.Message);
}
catch (IOException ioe)
{
Console.Error.WriteLine(ioe.Message);
}
// step 5: close the document
document.Close();
}