public static CompliantTransformer Default()
{
var result = new CompliantTransformer()
{
AttachConversionMode = AttachConversionMode.Default,
PdfTransformer = PdfTransformerFactory.Default()
};
result.PdfTransformer.UnethicalReading = ConfigurationHelper.GetValueOrDefault <bool>("CompliantPrinting.EnableUnethicalReading");
return(result);
}
public byte[] AddLabelToPagesNew(byte[] fileBlob)
{
byte[] result = null;
var pdf = new PdfContentInfo(fileBlob);
PdfReader reader = null;
PdfWriter writer = null;
using (reader = pdf.GetReader())
using (var ms = new MemoryStream())
using (var document = new Document())
using (writer = PdfWriter.GetInstance(document, ms))
{
logger.DebugFormat("EtichettaPdfWithOverprint..Pages:{0}", reader.NumberOfPages);
try
{
PdfContentByte cb = null;
document.Open();
cb = writer.DirectContent;
for (int j = 1; j <= reader.NumberOfPages; j++)
{
var rt = reader.GetPageRotation(j);
var rect = reader.GetPageSizeWithRotation(j);
document.SetPageSize(rect);
document.NewPage();
var page = writer.GetImportedPage(reader, j);
var tx = PdfTransformerFactory.Default().SetOrigin(page, rect);
cb.TransformTo(tx);
string testo = testoEtichetta.Replace("(pagina)", j.ToString());
testo = testo.Replace("(pagine)", reader.NumberOfPages.ToString());
string FontName = FontFactory.COURIER;
if (string.Compare(FontFace, "HELVETICA", true) == 0)
{
FontName = FontFactory.HELVETICA;
}
if (string.Compare(FontFace, "TIMES", true) == 0)
{
FontName = FontFactory.TIMES;
}
int style = iTextSharp.text.Font.NORMAL;
if (FontStyle.IndexOf("Bold") >= 0)
{
style |= iTextSharp.text.Font.BOLD;
}
if (FontStyle.IndexOf("Italic") >= 0)
{
style |= iTextSharp.text.Font.ITALIC;
}
var phrase = new Phrase();
var chunk = new Chunk(testo, FontFactory.GetFont(FontName, font.SizeInPoints, style, new iTextSharp.text.BaseColor(0, 0, 0)));
phrase.Add(chunk);
var ct = new ColumnText(cb);
ct.SetSimpleColumn(phrase, posizione.X, (rect.Height - font.SizeInPoints) - posizione.Y, rect.Right, 0, 0, Element.ALIGN_LEFT);
ct.Go();
if (testoFooter.Length > 0)
{
testo = testoFooter.Replace("(pagina)", j.ToString());
testo = testo.Replace("(pagine)", reader.NumberOfPages.ToString());
phrase = new Phrase();
chunk = new Chunk(testo, FontFactory.GetFont(FontName, font.SizeInPoints, style, new iTextSharp.text.BaseColor(0, 0, 0)));
phrase.Add(chunk);
ct = new ColumnText(cb);
ct.SetSimpleColumn(phrase, posizione.X, posizione.Y, rect.Right, 0, 0, Element.ALIGN_LEFT);
ct.Go();
}
cb.Stroke();
PrintRedirected.ExtractPdfComments(ref reader, ref writer, j);
}
document.Close();
result = ms.ToDeepCopyArray();
}
catch (Exception ex)
{
logger.Error(ex);
throw;
}
}
return(result);
}
public byte[] AddSignatureToPageAndResizeNew(byte[] fileBlob, byte[] originalFileBlob)
{
logger.DebugFormat("AddSignatureToPageAndResizeNew..New");
byte[] result = null;
var pdf = new PdfContentInfo(fileBlob);
PdfReader reader = null;
PdfWriter writer = null;
using (reader = pdf.GetReader())
using (var ms = new MemoryStream())
using (var document = new Document(reader.GetPageSizeWithRotation(1)))
using (writer = PdfWriter.GetInstance(document, ms))
{
try
{
writer.SetPdfVersion(PdfWriter.PDF_VERSION_1_7);
writer.PDFXConformance = PdfWriter.PDFX1A2001;
writer.CreateXmpMetadata();
document.Open();
var cb = writer.DirectContent;
iTextSharp.text.Rectangle rect = null;
for (int i = 1; i <= reader.NumberOfPages; i++)
{
rect = reader.GetPageSizeWithRotation(i);
document.NewPage(rect);
var page = writer.GetImportedPage(reader, i);
var tx = PdfTransformerFactory.Default().SetOrigin(page, rect);
tx.ContentScaling = Convert.ToInt32(scalePercent * 100F);
logger.DebugFormat("AddSignatureToPageAndResizeNew -> tx.ContentScaling: {0}", tx.ContentScaling);
writer.DirectContent.TransformTo(tx);
//PrintRedirected.ExtractPdfComments(ref reader, ref writer, i);
}
if (coverWMF.Length > 0) // retro copertina con le firme
{
document.NewPage();
P7Mmanager p7m = new P7Mmanager();
if (p7m.LastErr.Length > 0)
{
logger.Debug("Warning in creazione CompEd: " + p7m.LastErr);
p7m.LastErr = "";
}
logger.Debug("ExtractDocumentFromBuffer");
string originalFileName;
p7m.ExtractDocumentFromBuffer(originalFileBlob, out originalFileName);
p7m.PrintMetaFileDocumentToFile(null, cb, document, rect.Height);
p7m.Close();
}
document.Close();
result = ms.ToDeepCopyArray();
}
catch (Exception ex)
{
logger.Error(ex);
throw;
}
}
return(result);
}
public CompliantTransformer()
{
RenderSignatures = true;
PdfTransformer = PdfTransformerFactory.Default();
}
public static DocumentWrapper LoadFrom(this DocumentWrapper source, IPdfContent pdf)
{
return(source.LoadFrom(pdf, PdfTransformerFactory.Default()));
}