public static void ReplacePdfForm()
{
var fileNameExisting = @"C:\path\to\existing.pdf";
var fileNameNew = @"C:\path\to\new.pdf";
using (var existingFileStream = new FileStream(fileNameExisting, FileMode.Open))
using (var newFileStream = new FileStream(fileNameNew, FileMode.Create))
{
var pdfReader = new PdfReader(existingFileStream);
// PdfStamper, which will create
var stamper = new PdfStamper(pdfReader, newFileStream);
var form = stamper.AcroFields;
var fieldKeys = form.Fields.Keys;
foreach (var fieldKey in fieldKeys)
{
form.SetField(fieldKey, "REPLACED!");
}
stamper.FormFlattening = true;
// You can also specify fields to be flattened, which
// leaves the rest of the form still be editable/usable
stamper.PartialFormFlattening("field1");
stamper.Close();
pdfReader.Close();
}
}
public void ChangeText()
{
string existingPdfFile = Path.Combine(GetDllPath(), @"..\..\data\Spec.pdf");
string newPdfFile = Path.Combine(GetDllPath(), @"..\..\data\newSpec.pdf");
Assert.That(File.Exists(existingPdfFile), Is.True);
using (var newFileStream = new FileStream(newPdfFile, FileMode.Create))
using (PdfReader pdfReader = new PdfReader(existingPdfFile))
using (var stamper = new PdfStamper(pdfReader, newFileStream)) // PdfStamper, which will create
{
var form = stamper.AcroFields;
bool xfaPresent = form.Xfa.XfaPresent;
var fieldKeys = form.Fields.Keys;
foreach (string fieldKey in fieldKeys)
{
form.SetField(fieldKey, "REPLACED!");
}
// "Flatten" the form so it wont be editable/usable anymore
stamper.FormFlattening = true;
// You can also specify fields to be flattened, which
// leaves the rest of the form still be editable/usable
stamper.PartialFormFlattening("field1");
}
}
private void EscreverPdf(Invoice invoice, string path)
{
_invoiceMap = new InvoiceMapper();
_invoiceModel = new InvoiceModel();
_invoiceModel.Create(invoice);
string modeloPdf = AppDomain.CurrentDomain.BaseDirectory + "\\..\\..\\..\\Projeto_NFe.Infra.PDF\\ModelsPDF\\NFEM_PAG1.pdf";
string newPdf = path;
using (var modeloPdfStream = new FileStream(modeloPdf, FileMode.Open))
using (var newPdfStream = new FileStream(newPdf, FileMode.Create))
{
var pdfReader = new PdfReader(modeloPdfStream);
var pdfStamp = new PdfStamper(pdfReader, newPdfStream);
_invoiceMap.Map(pdfStamp, _invoiceModel);
pdfStamp.FormFlattening = true;
pdfStamp.PartialFormFlattening("field1");
pdfStamp.Close();
pdfReader.Close();
}
}
private void UtilizarTemplatePdf()
{
const string fileNameExisting = @"C:\Users\mario.chan\Documents\GitHub\Benchmark\Library_benchmark\Content\Resource\DummyTemplate.pdf";
var fileNameNew = @"C:\Users\mario.chan\Documents\GitHub\Benchmark\Library_benchmark\PdfUploads\" + "prueba.pdf";
using (var existingFileStream = new FileStream(fileNameExisting, FileMode.Open))
using (var newFileStream = new FileStream(fileNameNew, FileMode.Create))
{
var pdfReader = new PdfReader(existingFileStream);
var stamper = new PdfStamper(pdfReader, newFileStream);
var form = stamper.AcroFields;
var fieldKeys = form.Fields.Keys;
foreach (var fieldKey in fieldKeys)
{
switch (fieldKey)
{
case "Fields.truck.FieldValue":
form.SetField(fieldKey, _informacion.Truck);
break;
case "body":
break;
case "Labels.pageNumberAndCount":
form.SetField(fieldKey, "2");
break;
}
}
stamper.FormFlattening = true;
// You can also specify fields to be flattened, which
// leaves the rest of the form still be editable/usable
stamper.PartialFormFlattening("field1");
stamper.Close();
pdfReader.Close();
}
}
// ---------------------------------------------------------------------------
public byte[] ManipulatePdf(byte[] src, Dictionary <string, TextField> cache,
string name, string login)
{
using (MemoryStream ms = new MemoryStream()) {
PdfReader reader = new PdfReader(src);
using (PdfStamper stamper = new PdfStamper(reader, ms)) {
AcroFields form = stamper.AcroFields;
form.FieldCache = cache;
form.SetExtraMargin(2, 0);
form.RemoveField("personal.password");
form.SetField("personal.name", name);
form.SetField("personal.loginname", login);
form.RenameField("personal.reason", "personal.motivation");
form.SetFieldProperty(
"personal.loginname", "setfflags", TextField.READ_ONLY, null
);
stamper.FormFlattening = true;
stamper.PartialFormFlattening("personal.name");
}
return(ms.ToArray());
}
}
/// <summary>
/// Initialize the PDF signature field.
/// </summary>
private void InitSignatureField(PdfStamper stamper)
{
if (_acroFieldsWorker.HasSignatureField(SignatureFieldName))
{
_signatureAppearance.SetVisibleSignature(SignatureFieldName);
}
else
{
if (!string.IsNullOrWhiteSpace(SignatureFieldName) &&
_acroFieldsWorker.HasField(SignatureFieldName))
{
var textField = _acroFieldsWorker.FieldLocationByName(SignatureFieldName);
_signatureAppearance.SetVisibleSignature(
textField.Rectangle, textField.Page,
_signatureAppearance.GetNewSigName()
);
stamper.FormFlattening = true;
stamper.PartialFormFlattening(SignatureFieldName);
}
else if (SignatureBox != null)
{
_signatureAppearance.SetVisibleSignature(
SignatureBox,
// reader.NumberOfPages,
1,
_signatureAppearance.GetNewSigName()
);
stamper.FormFlattening = true;
// stamper.PartialFormFlattening(SignatureFieldName);
}
else
{
throw new InvalidOperationException("field does not exist");
}
}
}
public void ReplacePdfForm(string outputhpath)
{
try
{
String strAppPath = Path.GetDirectoryName(System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName);
String strFilePath = Path.Combine(strAppPath, "Resources");
String strFullFilename = Path.Combine(strFilePath, "SolicitudCN.pdf");
//string fileNameExisting = System.AppDomain.CurrentDomain.BaseDirectory + "/Resources/Solicitud.pdf";
string fileNameExisting = strFullFilename;
//string fileNameNew = @"C:\Users\Victor\Downloads\new" + filename + ".pdf";
string fileNameNew = @"" + outputhpath + "";
using (var existingFileStream = new FileStream(fileNameExisting, FileMode.Open))
using (var newFileStream = new FileStream(fileNameNew, FileMode.Create))
{
// Open existing PDF
var pdfReader = new PdfReader(existingFileStream);
// PdfStamper, which will create
var stamper = new PdfStamper(pdfReader, newFileStream);
var form = stamper.AcroFields;
var fieldKeys = form.Fields.Keys;
int x = 1;
foreach (string fieldKey in fieldKeys)
{
// form.SetField(fieldKey, x.ToString());
switch (x)
{
case (1):
form.SetField(fieldKey, INFOMADE.gradoActual(cb_GradoActual.Text, Convert.ToInt16(INFOMADE.calcular_edad(Convert.ToDateTime(mtb_f_nacimiento.Text))), true));
break;
case (2):
form.SetField(fieldKey, INFOMADE.nuevogrado(cb_GradoActual.Text, Convert.ToInt16(INFOMADE.calcular_edad(Convert.ToDateTime(mtb_f_nacimiento.Text))), true));
break;
case (3):
form.SetField(fieldKey, nud_Parciales.Text);
break;
case (4):
form.SetField(fieldKey, txt_nombre.Text);
break;
case (5):
form.SetField(fieldKey, INFOMADE.fechaLarga(mtb_f_nacimiento.Text));
break;
case (6):
form.SetField(fieldKey, INFOMADE.calcular_edad(Convert.ToDateTime(mtb_f_nacimiento.Text)));
break;
case (7):
form.SetField(fieldKey, txt_Ocupacion.Text);
break;
case (8):
form.SetField(fieldKey, INFOMADE.fechaLarga(mtb_f_ExamenAnterior.Text));
break;
case (9):
form.SetField(fieldKey, INFOMADE.fechaLarga(mtb_fIngreso.Text));
break;
case (10):
form.SetField(fieldKey, txt_Comentarios.Text);
break;
default:
break;
}
x++;
}
// "Flatten" the form so it wont be editable/usable anymore
stamper.FormFlattening = true;
// You can also specify fields to be flattened, which
// leaves the rest of the form still be editable/usable
stamper.PartialFormFlattening("field1");
stamper.Close();
pdfReader.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public void AddText()
{
string existingPdfFile = Path.Combine(GetDllPath(), @"..\..\data\JTS-2016TaxpayerAnnualLocalEITReturnACCTCD-9.pdf");
// string existingPdfFile = Path.Combine(GetDllPath(), @"..\..\data\fixedJTS.pdf");
string newPdfFile = Path.Combine(GetDllPath(), @"..\..\data\newJTS-9.pdf");
Assert.That(File.Exists(existingPdfFile), Is.True);
using (var newFileStream = new FileStream(newPdfFile, FileMode.Create))
using (PdfReader pdfReader = new PdfReader(existingPdfFile))
using (var stamper = new PdfStamper(pdfReader, newFileStream)) // PdfStamper, which will create
{
var form = stamper.AcroFields;
bool xfaPresent = form.Xfa.XfaPresent;
var fieldKeys = form.Fields.Keys;
form.SetField("LAST NAME, FIRST NAME, MIDDLE INITIAL", "Smith Joe");
foreach (string fieldKey in fieldKeys)
{
form.SetField(fieldKey, "REPLACED!");
form.SetFieldProperty(fieldKey, "textcolor", BaseColor.BLUE, null);
}
form.SetField("name", "Smith Joe");
form.SetField("street_address", "123 Main St");
form.SetField("city_address", "Pittsburgh");
form.SetField("state_address", "PA");
form.SetField("zip_address", "15235");
form.SetField("resident_code_1", "7");
form.SetField("resident_code_2", "0");
form.SetField("resident_code_3", "0");
form.SetField("resident_code_4", "1");
form.SetField("resident_code_5", "0");
form.SetField("resident_code_6", "1");
string[] states = form.GetAppearanceStates("single");
form.SetField("single", "Yes");
form.SetField("1_1", "55,000");
form.SetField("2_1", "0");
form.SetField("3_1", "0");
form.SetField("4_1", "55,000");
form.SetField("5_1", "0");
form.SetField("6_1", "0");
form.SetField("7_1", "0");
form.SetField("8_1", "55,000");
form.SetField("9_0", "3%");
form.SetField("9_1", "1,650");
form.SetField("10_1", "1,650");
form.SetField("11_1", "0");
form.SetField("12_1", "0");
form.SetField("13_1", "1,650");
form.SetField("14_1", "0");
form.SetField("15_1", "0");
form.SetField("16_1", "0");
form.SetField("17_1", "0");
form.SetField("18_1", "0");
form.SetField("19_1", "0");
Console.WriteLine("xfaPresent: {0}", xfaPresent);
Console.WriteLine("Keys Count: {0}", form.Fields.Count);
// "Flatten" the form so it wont be editable/usable anymore
stamper.FormFlattening = true;
// You can also specify fields to be flattened, which
// leaves the rest of the form still be editable/usable
stamper.PartialFormFlattening("field1");
}
}
public void ReplacePdfForm(string outputhpath, string newGrado, string fExamen, string gActual, string nombre, string fNacimiento, string edad, string examenAnterior, string fIngreso)
{
try
{
String strAppPath = Path.GetDirectoryName(System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName);
String strFilePath = Path.Combine(strAppPath, "Resources");
String strFullFilename = Path.Combine(strFilePath, "Solicitud.pdf");
//string fileNameExisting = System.AppDomain.CurrentDomain.BaseDirectory + "/Resources/Solicitud.pdf";
string fileNameExisting = strFullFilename;
//string fileNameNew = @"C:\Users\Victor\Downloads\new" + filename + ".pdf";
string fileNameNew = @"" + outputhpath + "/" + nombre + ".pdf";
using (var existingFileStream = new FileStream(fileNameExisting, FileMode.Open))
using (var newFileStream = new FileStream(fileNameNew, FileMode.Create))
{
// Open existing PDF
var pdfReader = new PdfReader(existingFileStream);
// PdfStamper, which will create
var stamper = new PdfStamper(pdfReader, newFileStream);
var form = stamper.AcroFields;
var fieldKeys = form.Fields.Keys;
int x = 1;
foreach (string fieldKey in fieldKeys)
{
//form.SetField(fieldKey, x.ToString());
switch (x)
{
case (1):
form.SetField(fieldKey, "");
break;
case (2):
form.SetField(fieldKey, infomade.gradoActual(gActual, Convert.ToInt16(edad)));
break;
case (3):
form.SetField(fieldKey, newGrado);
break;
case (4):
form.SetField(fieldKey, nombre);
break;
case (5):
form.SetField(fieldKey, infomade.fechaLarga(fNacimiento));
break;
case (6):
form.SetField(fieldKey, edad);
break;
case (7):
form.SetField(fieldKey, infomade.fechaLarga(examenAnterior));
break;
case (8):
form.SetField(fieldKey, infomade.fechaLarga(fIngreso));
break;
case (9):
form.SetField(fieldKey, infomade.fechaLarga(fExamen));
break;
default:
break;
}
x++;
}
// "Flatten" the form so it wont be editable/usable anymore
stamper.FormFlattening = true;
// You can also specify fields to be flattened, which
// leaves the rest of the form still be editable/usable
stamper.PartialFormFlattening("field1");
stamper.Close();
pdfReader.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
