private void button1_Click(object sender, EventArgs e)
{
//Pdf file path
string input = @"..\..\..\..\..\..\Data\FormField.pdf";
//Open pdf document
PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile(input);
PdfFormWidget form = pdf.Form as PdfFormWidget;
for (int i = 0; i < form.FieldsWidget.List.Count; i++)
{
PdfField field = form.FieldsWidget.List[i] as PdfField;
if (field is PdfTextBoxFieldWidget)
{
PdfTextBoxFieldWidget textbox = field as PdfTextBoxFieldWidget;
//Find the textbox named total
if (textbox.Name == "TextBox1")
{
textbox.Text = "New value";
}
}
}
String result = "ModifyFormFieldValue_out.pdf";
//Save the document
pdf.SaveToFile(result);
//Launch the Pdf file
PDFDocumentViewer(result);
}
private void button1_Click(object sender, EventArgs e)
{
//pdf file
string input = "..\\..\\..\\..\\..\\..\\..\\Data\\FormField.pdf";
//open pdf document
PdfDocument doc = new PdfDocument(input);
//get pdf form
PdfFormWidget formWidget = doc.Form as PdfFormWidget;
//find the particular form field and delete it
for (int i = 0; i < formWidget.FieldsWidget.List.Count; i++)
{
PdfField field = formWidget.FieldsWidget.List[i] as PdfField;
if (field is PdfTextBoxFieldWidget)
{
PdfTextBoxFieldWidget textbox = field as PdfTextBoxFieldWidget;
if (textbox.Name == "password2")
{
formWidget.FieldsWidget.Remove(textbox);
}
}
}
string output = "DeleteFormField.pdf";
//save pdf document
doc.SaveToFile(output);
//Launching the Pdf file
PDFDocumentViewer(output);
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document
PdfDocument doc = new PdfDocument();
//Load from file
doc.LoadFromFile(@"..\..\..\..\..\..\Data\TextBoxSampleB.pdf");
//Get form fields
PdfFormWidget formWidget = doc.Form as PdfFormWidget;
//Get textbox
PdfTextBoxFieldWidget textbox = formWidget.FieldsWidget["Text1"] as PdfTextBoxFieldWidget;
//Set the font for textbox
textbox.Font = new PdfTrueTypeFont(new Font("Tahoma", 12), true);
//Set text
textbox.Text = "Hello World";
string result = "SetFontForFormField-result.pdf";
//Save to file
doc.SaveToFile(result);
//Launch the Pdf file
PDFDocumentViewer(result);
}
private void button1_Click(object sender, EventArgs e)
{
//Load a pdf document
string input = @"..\..\..\..\..\..\Data\RadioButton.pdf";
PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile(input);
//Get pdf forms
PdfFormWidget formWidget = pdf.Form as PdfFormWidget;
//Find the radio button field and select the second item
for (int i = 0; i < formWidget.FieldsWidget.List.Count; i++)
{
PdfField field = formWidget.FieldsWidget.List[i] as PdfField;
if (field is PdfRadioButtonListFieldWidget)
{
PdfRadioButtonListFieldWidget radioButton = field as PdfRadioButtonListFieldWidget;
if (radioButton.Name == "RadioButton")
{
radioButton.SelectedIndex = 1;
}
}
}
String result = "SelectRadioButtonItem_out.pdf";
//Save the document
pdf.SaveToFile(result);
//Launch the Pdf file
PDFDocumentViewer(result);
}
private void button1_Click(object sender, EventArgs e)
{
//Load a pdf document
string input = @"..\..\..\..\..\..\Data\DeleteFormField.pdf";
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(input);
//Get pdf forms
PdfFormWidget formWidget = doc.Form as PdfFormWidget;
//Find the particular form field and delete it
for (int i = 0; i < formWidget.FieldsWidget.List.Count; i++)
{
PdfField field = formWidget.FieldsWidget.List[i] as PdfField;
if (field is PdfTextBoxFieldWidget)
{
PdfTextBoxFieldWidget textbox = field as PdfTextBoxFieldWidget;
if (textbox.Name == "password2")
{
formWidget.FieldsWidget.Remove(textbox);
}
}
}
string output = "DeleteFormField.pdf";
//Save the pdf document
doc.SaveToFile(output);
//Launch the file
PDFDocumentViewer(output);
}
public static void FillPDFForm(IApplication app, IObjectSpace os)
{
IPersonInApplication person = app.PersonInApplication.First();
PdfDocument pdfdoc = new PdfDocument();
pdfdoc.LoadFromFile(@"d:\Visa_Application_TM_QR_08.pdf");
PdfFormWidget form = pdfdoc.Form as PdfFormWidget;
if (form.XFAForm != null)
{
List <XfaField> loFields = form.XFAForm.XfaFields;
for (int i = 0; i < loFields.Count; i++)
{
//.1.SURAT
if (loFields[i] is XfaImageField)
{
Image image = Image.FromFile(@"d:\person.jpeg");
(loFields[i] as XfaImageField).Image = person.Employee.Photo;
}
//----------------YUZTUTMANYN MAGLUMATLARY
//2.Yuztutmanyn gornusi
if (loFields[i] is XfaChoiceListField && (loFields[i] as XfaChoiceListField).Name == "topmostSubform[0].Page1[0].L01[0]")
{
Console.WriteLine((loFields[i] as XfaChoiceListField).Name);
(loFields[i] as XfaChoiceListField).SelectedItem = "3";
}
//FAMILIYASY
if (loFields[i] is XfaTextField && (loFields[i] as XfaTextField).Name == "topmostSubform[0].Page1[0].L03[0]")
{
Console.WriteLine((loFields[i] as XfaTextField).Name);
(loFields[i] as XfaTextField).Value = "Amanow";
}
if (loFields[i] is XfaCheckButtonField && (loFields[i] as XfaCheckButtonField).Name == "topmostSubform[0].Page1[0].IP[1].#field[0]")
{
Console.WriteLine((loFields[i] as XfaCheckButtonField).Name);
(loFields[i] as XfaCheckButtonField).Checked = true;
//"topmostSubform[0].Page1[0].IP[1].#field[0]"
}
if (loFields[i] is XfaCheckButtonField && (loFields[i] as XfaCheckButtonField).Name == "topmostSubform[0].Page1[0].IP[0].IP[0]")
{
Console.WriteLine((loFields[i] as XfaCheckButtonField).Name);
(loFields[i] as XfaCheckButtonField).Checked = false;
//"topmostSubform[0].Page1[0].IP[1].#field[0]"
}
//form.XFAForm[form.XFAForm.Fields[i]] = "Hello";
}
}
pdfdoc.SaveToFile(@"d:\visanew.pdf");
}
private void button1_Click(object sender, EventArgs e)
{
PdfDocument doc = new PdfDocument();
doc.LoadFromFile("XFASample.pdf");
PdfFormWidget formWidget = doc.Form as PdfFormWidget;
List <XfaField> xfafields = formWidget.XFAForm.XfaFields;
foreach (XfaField xfaField in xfafields)
{
if (xfaField is XfaTextField)
{
XfaTextField xf = xfaField as XfaTextField;
switch (xfaField.Name)
{
case "EmployeeName":
xf.Value = "Gary";
break;
case "Address":
xf.Value = "Chengdu, China";
break;
case "StateProv":
xf.Value = "Sichuan Province";
break;
case "ZipCode":
xf.Value = "610093";
break;
case "SSNumber":
xf.Value = "000-00-0000";
break;
case "HomePhone":
xf.Value = "86-028-81705109";
break;
case "CellPhone":
xf.Value = "123456789";
break;
case "Comments":
xf.Value = "This demo shows how to fill XFA forms using Spire.PDF";
break;
default:
break;
}
}
}
doc.SaveToFile("FillXfaField.pdf", FileFormat.PDF);
}
public void deleteAllFieldsFromPdf()
{
PdfFormWidget formWidget = pdf.Form as PdfFormWidget;
for (int i = formWidget.FieldsWidget.List.Count - 1; i >= 0; i--)
{
PdfField field = formWidget.FieldsWidget.List[i] as PdfField;
formWidget.FieldsWidget.Remove(field);
}
}
// FelderOperationen
public void getFieldsFromPdf()
{
PdfFormWidget formWidget = pdf.Form as PdfFormWidget;
for (int i = 0; i < formWidget.FieldsWidget.List.Count; i++)
{
PdfField field = formWidget.FieldsWidget.List[i] as PdfField;
string fieldName = field.Name;
Console.WriteLine(fieldName);
}
Console.ReadLine();
}
private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "PDF document (*.pdf)|*.pdf";
DialogResult result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
try
{
string pdfFile = dialog.FileName;
List <PdfSignature> signatures = new List <PdfSignature>();
//Open a pdf document and get its all signatures
using (PdfDocument pdf = new PdfDocument())
{
pdf.LoadFromFile(pdfFile);
PdfFormWidget form = pdf.Form as PdfFormWidget;
for (int i = 0; i < form.FieldsWidget.Count; i++)
{
PdfSignatureFieldWidget field = form.FieldsWidget[i] as PdfSignatureFieldWidget;
if (field != null && field.Signature != null)
{
PdfSignature signature = field.Signature;
signatures.Add(signature);
}
}
//Get the first signature
PdfSignature signatureOne = signatures[0];
//Detect if the pdf document was modified
bool modified = signatureOne.VerifyDocModified();
if (modified)
{
MessageBox.Show("The document was modified");
}
else
{
MessageBox.Show("The document was not modified");
}
}
}
catch (Exception exe)
{
MessageBox.Show(exe.Message, "Spire.Pdf Demo", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void button1_Click(object sender, EventArgs e)
{
//Load a pdf document
string input = @"..\..\..\..\..\..\Data\RadioButton.pdf";
PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile(input);
//Get pdf forms
PdfFormWidget formWidget = pdf.Form as PdfFormWidget;
//Find the radio button field and add capture
for (int i = 0; i < formWidget.FieldsWidget.List.Count; i++)
{
PdfField field = formWidget.FieldsWidget.List[i] as PdfField;
if (field is PdfRadioButtonListFieldWidget)
{
PdfRadioButtonListFieldWidget radioButton = field as PdfRadioButtonListFieldWidget;
if (radioButton.Name == "RadioButton")
{
//Get the page
PdfPageBase page = radioButton.Page;
//Set capture name
string text = "Radio button caption";
//Set font, pen and brush
PdfFont font = new PdfFont(PdfFontFamily.Helvetica, 12f);
PdfPen pen = new PdfPen(Color.Red, 0.02f);
PdfSolidBrush brush = new PdfSolidBrush(Color.Red);
//Set the capture location
float x = radioButton.Location.X;
float y = radioButton.Location.Y - font.MeasureString(text).Height - 10;;
//Draw capture
page.Canvas.DrawString(text, font, pen, brush, x, y);
}
}
}
String result = "AddRadioButtonCaption_out.pdf";
//Save the document
pdf.SaveToFile(result);
//Launch the Pdf file
PDFDocumentViewer(result);
}
public static PdfDocument Fill(IPersonInApplication personInApp)
{
PdfDocument pdfdoc = new PdfDocument();
pdfdoc.LoadFromFile("Visa_Application_TM_QR_08.pdf");
// pdfdoc.LoadFromFile("Visa_Application_TM_QR_08.pdf");
PdfFormWidget form = pdfdoc.Form as PdfFormWidget;
if (form.XFAForm != null)
{
List <XfaField> loFields = form.XFAForm.XfaFields;
// FillFormForPerson(personInApp, loFields);
// FillVisa(personInApp, loFields);
for (int i = 0; i < loFields.Count; i++)
{
FillApplicationType(personInApp, loFields[i]);
FillUrgency(personInApp, loFields[i]);
FillInviterInfo(personInApp, loFields[i]);
FillPersonalInfo(personInApp, loFields[i]);
FillPersonsPreviousVisa(personInApp, loFields[i]);
FillVisaDerejesi(personInApp, loFields[i]);
FillLocalAddressInfo(personInApp, loFields[i]);
FillPersonVisaPeriodForExitVisa(personInApp, loFields[i]);
if (personInApp.PersonType.IsEmployee)
{
FillEmploymentInfo(personInApp, loFields[i]);
FillEmployeeVisaPeriodForExtention(personInApp, loFields[i]);
FillEmployeeVisaPeriodForInvitation(personInApp, loFields[i]);
FillEducationInfo(personInApp, loFields[i]);
}
else
{
FillFMVisaPeriodForExtention(personInApp, loFields[i]);
FillFMVisaPeriodForInvitation(personInApp, loFields[i]);
FillFMInfo(personInApp, loFields[i]);
}
}
}
return(pdfdoc);
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document
PdfDocument doc = new PdfDocument();
//Load from file
doc.LoadFromFile(@"..\..\..\..\..\..\Data\TextBoxSampleB_1.pdf");
//Get form fields
PdfFormWidget formWidget = doc.Form as PdfFormWidget;
//Get textbox
PdfTextBoxFieldWidget textbox = formWidget.FieldsWidget["Text1"] as PdfTextBoxFieldWidget;
//Get the text of the textbox
String text = textbox.Text;
MessageBox.Show("The value of the field named " + textbox.Name + " is " + text);
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document
PdfDocument doc = new PdfDocument();
//Load from file
doc.LoadFromFile(@"..\..\..\..\..\..\Data\TextBoxSampleB.pdf");
//Get form fields
PdfFormWidget formWidget = doc.Form as PdfFormWidget;
//Get textbox
PdfTextBoxFieldWidget textbox = formWidget.FieldsWidget["Text1"] as PdfTextBoxFieldWidget;
//Get the location of the textbox
PointF location = textbox.Location;
MessageBox.Show("The location of the field named " + textbox.Name + " is\n X:" + location.X + " Y:" + location.Y);
}
private void button1_Click(object sender, EventArgs e)
{
//Load a pdf document
string input = @"..\..\..\..\..\..\Data\RecognizeRequiredField.pdf";
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(input);
//Get pdf forms
PdfFormWidget formWidget = doc.Form as PdfFormWidget;
for (int i = 0; i < formWidget.FieldsWidget.List.Count; i++)
{
PdfField field = formWidget.FieldsWidget.List[i] as PdfField;
//Judge if the field is required
if (field.Required)
{
MessageBox.Show("The field named: " + field.Name + " is required");
}
}
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document
PdfDocument pdf = new PdfDocument();
//Load a pdf document
pdf.LoadFromFile(@"..\..\..\..\..\..\Data\ExtractJavaScript.pdf");
string js = null;
PdfFormWidget form = pdf.Form as PdfFormWidget;
for (int i = 0; i < form.FieldsWidget.List.Count; i++)
{
PdfField field = form.FieldsWidget.List[i] as PdfField;
if (field is PdfTextBoxFieldWidget)
{
PdfTextBoxFieldWidget textbox = field as PdfTextBoxFieldWidget;
//Find the textbox named total
if (textbox.Name == "total")
{
//Get the action
PdfJavaScriptAction jsa = textbox.Actions.Calculate;
if (jsa != null)
{
//Get JavaScript
js = jsa.Script;
}
}
}
}
//Save and launch the result file
File.WriteAllText("ExtractJavaScript.txt", js);
System.Diagnostics.Process.Start("ExtractJavaScript.txt");
}
private void button1_Click(object sender, EventArgs e)
{
//pdf file
string input = "..\\..\\..\\..\\..\\..\\..\\Data\\FormField.pdf";
//open pdf document
PdfDocument doc = new PdfDocument(input);
//get pdf form
PdfFormWidget formWidget = doc.Form as PdfFormWidget;
//find the particular form field and determine if it marks as required or not
for (int i = 0; i < formWidget.FieldsWidget.List.Count; i++)
{
PdfField field = formWidget.FieldsWidget.List[i] as PdfField;
if (field is PdfTextBoxFieldWidget)
{
PdfTextBoxFieldWidget textbox = field as PdfTextBoxFieldWidget;
if (textbox.Name == "username")
{
textbox.Required = true;
}
if (textbox.Name == "password2")
{
textbox.Required = false;
}
}
}
string output = "result.pdf";
//save pdf document
doc.SaveToFile(output);
//Launching the Pdf file
PDFDocumentViewer(output);
}
private void button1_Click(object sender, EventArgs e)
{
String input = "..\\..\\..\\..\\..\\..\\Data\\ExtractImageFromSignature.pdf";
PdfDocument doc = new PdfDocument();
// Read a pdf file
doc.LoadFromFile(input);
//Get the existing form of the document
PdfFormWidget form = doc.Form as PdfFormWidget;
//Extract images from signatures in the existing form
Image[] images = form.ExtractSignatureAsImages();
//Save the images to disk
int i = 0;
for (int j = 0; j < images.Length; j++)
{
images[j].Save(String.Format(@"Image-{0}.png", i), ImageFormat.Png);
i++;
}
MessageBox.Show("Images have been sucessfully extracted.");
}
private void VerifySC_Click(object sender, EventArgs e)
{
err = m_SecuBSP.EnumerateDevice();
pdf = new PdfDocument();
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "PDF document (*.pdf)|*.pdf";
DialogResult result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
try
{
string pdfFile = dialog.FileName;
List <PdfSignature> signatures = new List <PdfSignature>();
//Open a pdf document and get its all signatures
using (PdfDocument pdf = new PdfDocument())
{
pdf.LoadFromFile(pdfFile);
PdfFormWidget form = pdf.Form as PdfFormWidget;
for (int i = 0; i < form.FieldsWidget.Count; i++)
{
PdfSignatureFieldWidget field = form.FieldsWidget[i] as PdfSignatureFieldWidget;
if (field != null && field.Signature != null)
{
PdfSignature signature = field.Signature;
signatures.Add(signature);
}
}
//Get the first signature
PdfSignature signatureOne = signatures[0];
//Detect if the pdf document was modified
bool modified = signatureOne.VerifyDocModified();
//FIND
err = m_SecuBSP.EnumerateDevice();
m_SecuBSP.DeviceID = (Int16)DeviceID.AUTO;
//OPEN
err = m_SecuBSP.OpenDevice();
if (err == BSPError.ERROR_NONE)
{
if (!modified)
{
PdfDocumentInformation docInfo = pdf.DocumentInformation;
err = m_SecuBSP.Capture(FIRPurpose.VERIFY);
if (err == BSPError.ERROR_NONE)
{
err = m_SecuBSP.VerifyMatch(m_SecuBSP.FIRTextData, docInfo.Subject);
if (err == BSPError.ERROR_NONE)
{
if (m_SecuBSP.IsMatched)
{
AutoClosingMessageBox.Show("The Document is Authentic", "", 1500);
}
else
{
AutoClosingMessageBox.Show("The Document is not Authentic", "", 1500);
}
}
}
}
else
{
AutoClosingMessageBox.Show("The Document is not Authentic", "", 1500);
}
}
else
{
AutoClosingMessageBox.Show("No Scanner Detected", "Error!", 1000);
}
}
}
catch (Exception exe)
{
MessageBox.Show("Document is not Authentic", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
if (Profiles_ComboBox.Items.Count == 0)
{
_ = MessageBox.Show("Veuillez charger un fichier profiles.json avec des profiles remplis avant de générer une attestation.", "Erreur", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
SaveFileDialog saveFileDialog = new SaveFileDialog
{
FileName = "attestation-deplacement-fr-" + DateTime.Now.ToString("dd-MM-yyyy-HH-mm") + ".pdf",
Filter = "Fichier PDF | *.pdf"
};
if (saveFileDialog.ShowDialog() ?? false)
{
try
{
WebClient webClient = new WebClient();
webClient.DownloadFile("https://www.interieur.gouv.fr/attestation_de_deplacement_derogatoire", saveFileDialog.FileName);
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(saveFileDialog.FileName);
PdfFormWidget formWidget = doc.Form as PdfFormWidget;
foreach (PdfField field in formWidget.FieldsWidget)// for (int i = 0; i < formWidget.FieldsWidget.List.Count; i++)
{
if (field is PdfTextBoxFieldWidget)
{
PdfTextBoxFieldWidget textBoxField = field as PdfTextBoxFieldWidget;
switch (textBoxField.Name)
{
case "Nom et prénom":
textBoxField.Text = Profiles_ComboBox.Text;
break;
case "Date de naissance":
textBoxField.Text = GetFromFullName(Profiles_ComboBox.Text).BirthDate;
break;
case "Lieu de naissance":
textBoxField.Text = GetFromFullName(Profiles_ComboBox.Text).BirthPlace;
break;
case "Adresse actuelle":
textBoxField.Text = GetFromFullName(Profiles_ComboBox.Text).Address;
break;
case "Ville":
textBoxField.Text = GetFromFullName(Profiles_ComboBox.Text).City;
break;
case "Date":
textBoxField.Text = DateTime.Now.ToString("dd/MM/yyyy");
break;
case "Heure":
textBoxField.Text = DateTime.Now.ToString("HH");
break;
case "Minute":
textBoxField.Text = DateTime.Now.ToString("mm");
break;
default:
break;
}
}
else if (field is PdfCheckBoxWidgetFieldWidget)
{
PdfCheckBoxWidgetFieldWidget checkBoxField = field as PdfCheckBoxWidgetFieldWidget;
if (checkBoxField.Name == Exit_Reasons_ComboBox.Text)
{
checkBoxField.Checked = true;
}
}
}
doc.SaveToFile(saveFileDialog.FileName);
_ = Process.Start("explorer.exe", saveFileDialog.FileName);
}
catch (Exception ex)
{
_ = MessageBox.Show(ex.Message, "Erreur", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
private void button1_Click(object sender, EventArgs e)
{
StringBuilder sb = new StringBuilder();
//Load a pdf document
string input = @"..\..\..\..\..\..\Data\AllFields.pdf";
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(input);
//Get pdf forms
PdfFormWidget formWidget = doc.Form as PdfFormWidget;
//Find pdf form fields
for (int i = 0; i < formWidget.FieldsWidget.List.Count; i++)
{
PdfField field = formWidget.FieldsWidget.List[i] as PdfField;
if (field is PdfTextBoxFieldWidget)
{
PdfTextBoxFieldWidget textBoxField = field as PdfTextBoxFieldWidget;
//Get text of textbox
string text = textBoxField.Text;
sb.Append("The text in textbox is " + text + "\r\n");
}
if (field is PdfListBoxWidgetFieldWidget)
{
PdfListBoxWidgetFieldWidget listBoxField = field as PdfListBoxWidgetFieldWidget;
sb.Append("Listbox items are \r\n");
//Get values of listbox
PdfListWidgetItemCollection items = listBoxField.Values;
foreach (PdfListWidgetItem item in items)
{
sb.Append(item.Value + "\r\n");
}
//Get selected value
string selectedValue = listBoxField.SelectedValue;
sb.Append("The selected value in the listbox is " + selectedValue + "\r\n");
}
if (field is PdfComboBoxWidgetFieldWidget)
{
PdfComboBoxWidgetFieldWidget comBoxField = field as PdfComboBoxWidgetFieldWidget;
sb.Append("comBoxField items are \r\n");
//Get values of comboBox
PdfListWidgetItemCollection items = comBoxField.Values;
foreach (PdfListWidgetItem item in items)
{
sb.Append(item.Value + "\r\n");
}
//Get selected value
string selectedValue = comBoxField.SelectedValue;
sb.Append("The selected value in the comBoxField is " + selectedValue + "\r\n");
}
if (field is PdfRadioButtonListFieldWidget)
{
PdfRadioButtonListFieldWidget radioBtnField = field as PdfRadioButtonListFieldWidget;
//Get value of radio button
string value = radioBtnField.Value;
sb.Append("The text in radioButtonField is " + value + "\r\n");
}
if (field is PdfCheckBoxWidgetFieldWidget)
{
PdfCheckBoxWidgetFieldWidget checkBoxField = field as PdfCheckBoxWidgetFieldWidget;
//Get the checked state of the checkbox
bool state = checkBoxField.Checked;
sb.Append("If the checkBox is checked: " + state + "\r\n");
}
}
string result = "GetAllValues.txt";
File.WriteAllText(result, sb.ToString());
//Launch file
PDFDocumentViewer(result);
}
private void button1_Click(object sender, EventArgs e)
{
//Load a pdf document
string input = @"..\..\..\..\..\..\Data\FillFormField.pdf";
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(input);
//Get pdf forms
PdfFormWidget formWidget = doc.Form as PdfFormWidget;
//Fill pdf form fields
for (int i = 0; i < formWidget.FieldsWidget.List.Count; i++)
{
PdfField field = formWidget.FieldsWidget.List[i] as PdfField;
if (field is PdfTextBoxFieldWidget)
{
PdfTextBoxFieldWidget textBoxField = field as PdfTextBoxFieldWidget;
switch (textBoxField.Name)
{
case "email":
textBoxField.Text = "*****@*****.**";
break;
case "username":
textBoxField.Text = "E-iceblue";
break;
case "password":
textBoxField.Password = true;
textBoxField.Text = "e-iceblue";
break;
case "password2":
textBoxField.Password = true;
textBoxField.Text = "e-iceblue";
break;
case "company_name ":
textBoxField.Text = "E-iceblue";
break;
case "first_name":
textBoxField.Text = "James";
break;
case "last_name":
textBoxField.Text = "Chen";
break;
case "middle_name":
textBoxField.Text = "J";
break;
case "address1":
textBoxField.Text = "Chengdu";
break;
case "address2":
textBoxField.Text = "Beijing";
break;
case "city":
textBoxField.Text = "Shanghai";
break;
case "postal_code":
textBoxField.Text = "11111";
break;
case "state":
textBoxField.Text = "Shanghai";
break;
case "phone":
textBoxField.Text = "1234567901";
break;
case "mobile_phone":
textBoxField.Text = "123456789";
break;
case "fax":
textBoxField.Text = "12121212";
break;
}
}
if (field is PdfListBoxWidgetFieldWidget)
{
PdfListBoxWidgetFieldWidget listBoxField = field as PdfListBoxWidgetFieldWidget;
switch (listBoxField.Name)
{
case "email_format":
int[] index = { 1 };
listBoxField.SelectedIndex = index;
break;
}
}
if (field is PdfComboBoxWidgetFieldWidget)
{
PdfComboBoxWidgetFieldWidget comBoxField = field as PdfComboBoxWidgetFieldWidget;
switch (comBoxField.Name)
{
case "title":
int[] items = { 0 };
comBoxField.SelectedIndex = items;
break;
}
}
if (field is PdfRadioButtonListFieldWidget)
{
PdfRadioButtonListFieldWidget radioBtnField = field as PdfRadioButtonListFieldWidget;
switch (radioBtnField.Name)
{
case "country":
radioBtnField.SelectedIndex = 1;
break;
}
}
if (field is PdfCheckBoxWidgetFieldWidget)
{
PdfCheckBoxWidgetFieldWidget checkBoxField = field as PdfCheckBoxWidgetFieldWidget;
switch (checkBoxField.Name)
{
case "agreement_of_terms":
checkBoxField.Checked = true;
break;
}
}
if (field is PdfButtonWidgetFieldWidget)
{
PdfButtonWidgetFieldWidget btnField = field as PdfButtonWidgetFieldWidget;
switch (btnField.Name)
{
case "submit":
btnField.Text = "Submit";
break;
}
}
}
string output = "FillFormField.pdf";
//Save pdf document
doc.SaveToFile(output);
//Launch the file
PDFDocumentViewer(output);
}
private void VerifyDB_Click(object sender, EventArgs e)
{
if (matricTextBox.Text.Equals("") || matricTextBox.Text.Equals("Input Matric"))
{
MessageBox.Show("Please Input a Matric Number", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
MySqlCommand command = new MySqlCommand("SELECT * FROM `data` WHERE `matric`=@user", db.getConnection());
command.Parameters.Add("@user", MySqlDbType.VarChar).Value = matricTextBox.Text;
db.openConnection();
MySqlDataReader rdr = command.ExecuteReader();
f_data = "";
while (rdr.Read())
{
f_data = rdr.GetString(4);
}
rdr.Close();
if (f_data.Equals(""))
{
MessageBox.Show("Wrong Matric Number", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
pdf = new PdfDocument();
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "PDF document (*.pdf)|*.pdf";
DialogResult result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
try
{
string pdfFile = dialog.FileName;
List <PdfSignature> signatures = new List <PdfSignature>();
//Open a pdf document and get its all signatures
using (PdfDocument pdf = new PdfDocument())
{
pdf.LoadFromFile(pdfFile);
PdfFormWidget form = pdf.Form as PdfFormWidget;
for (int i = 0; i < form.FieldsWidget.Count; i++)
{
PdfSignatureFieldWidget field = form.FieldsWidget[i] as PdfSignatureFieldWidget;
if (field != null && field.Signature != null)
{
PdfSignature signature = field.Signature;
signatures.Add(signature);
}
}
//Get the first signature
PdfSignature signatureOne = signatures[0];
//Detect if the pdf document was modified
bool modified = signatureOne.VerifyDocModified();
if (!modified)
{
PdfDocumentInformation docInfo = pdf.DocumentInformation;
err = m_SecuBSP.Capture(FIRPurpose.VERIFY);
err = m_SecuBSP.VerifyMatch(f_data, docInfo.Subject);
if (err == BSPError.ERROR_NONE)
{
if (m_SecuBSP.IsMatched)
{
AutoClosingMessageBox.Show("The Document is Authentic", "", 1500);
}
else
{
AutoClosingMessageBox.Show("The Document is not Authentic", "", 1500);
}
}
}
else
{
AutoClosingMessageBox.Show("The Document is not Authentic", "", 1500);
}
}
}
catch (Exception exe)
{
MessageBox.Show("Document is not Authentic", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}
private void button1_Click(object sender, EventArgs e)
{
//Load PDF document from disk
PdfDocument doc = new PdfDocument();
doc.LoadFromFile("../../../../../../Data/SignatureField.pdf");
PdfFormWidget widgets = doc.Form as PdfFormWidget;
for (int i = 0; i < widgets.FieldsWidget.List.Count; i++)
{
PdfFieldWidget widget = widgets.FieldsWidget.List[i] as PdfFieldWidget;
if (widget is PdfSignatureFieldWidget)
{
//Get the field name
string name = widget.Name;
PdfSignatureFieldWidget signWidget = widget as PdfSignatureFieldWidget;
//Sign with certificate selection in the windows certificate store
System.Security.Cryptography.X509Certificates.X509Store store = new System.Security.Cryptography.X509Certificates.X509Store(System.Security.Cryptography.X509Certificates.StoreLocation.CurrentUser);
store.Open(System.Security.Cryptography.X509Certificates.OpenFlags.ReadOnly);
//Manually chose the certificate in the store
System.Security.Cryptography.X509Certificates.X509Certificate2Collection sel = System.Security.Cryptography.X509Certificates.X509Certificate2UI.SelectFromCollection(store.Certificates, null, null, System.Security.Cryptography.X509Certificates.X509SelectionFlag.SingleSelection);
//Create a certificate using the certificate data from the store
PdfCertificate cert = new PdfCertificate(sel[0].RawData);
//Create a signature using the signature field
PdfSignature signature = new PdfSignature(doc, signWidget.Page, cert, name, signWidget);
//Load sign image source
signature.SignImageSource = PdfImage.FromFile("../../../../../../Data/E-iceblueLogo.png");
//Set the dispay mode of graphics, if not set any, the default one will be applied
signature.GraphicsMode = GraphicMode.SignImageAndSignDetail;
signature.NameLabel = "Signer:";
signature.Name = sel[0].GetNameInfo(System.Security.Cryptography.X509Certificates.X509NameType.SimpleName, true);
signature.ContactInfoLabel = "ContactInfo:";
signature.ContactInfo = signature.Certificate.GetNameInfo(System.Security.Cryptography.X509Certificates.X509NameType.SimpleName, true);
signature.DateLabel = "Date:";
signature.Date = DateTime.Now;
signature.LocationInfoLabel = "Location:";
signature.LocationInfo = "Chengdu";
signature.ReasonLabel = "Reason: ";
signature.Reason = "The certificate of this document";
signature.DistinguishedNameLabel = "DN: ";
signature.DistinguishedName = signature.Certificate.IssuerName.Name;
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill | PdfCertificationFlags.ForbidChanges;
signature.Certificated = true;
//Set fonts, if not set, default ones will be applied
signature.SignDetailsFont = new PdfFont(PdfFontFamily.TimesRoman, 10f);
signature.SignNameFont = new PdfFont(PdfFontFamily.Courier, 15);
//Set the sign image layout mode
signature.SignImageLayout = SignImageLayout.None;
}
}
//Save the Pdf document
string output = "SignWithSmartCardUsingSignatureField_out.pdf";
doc.SaveToFile(output);
//Launch the result file
PDFDocumentViewer(output);
}
