public static void CreateWaterMarkPdf(List <TAILIEUDINHKEM> ListTaiLieu, string waterMark)
{
FileUltilities file = new FileUltilities();
BaseFont bfFont = BaseFont.CreateFont(iTextSharp.text.pdf.BaseFont.HELVETICA, iTextSharp.text.pdf.BaseFont.CP1252, iTextSharp.text.pdf.BaseFont.NOT_EMBEDDED);
iTextSharp.text.pdf.PdfGState gstate = null;
gstate = new iTextSharp.text.pdf.PdfGState();
gstate.FillOpacity = 0.3f;
gstate.StrokeOpacity = 0.3f;
foreach (var item in ListTaiLieu)
{
try
{
#region gan water mark
string DestinationFile = Path.GetDirectoryName(FolderPath + item.DUONGDAN_FILE) + Path.GetFileNameWithoutExtension(FolderPath + item.DUONGDAN_FILE) + "_1.pdf";
PdfReader reader = new PdfReader(FolderPath + item.DUONGDAN_FILE);
PdfStamper stamper = new PdfStamper(reader,
new FileStream(DestinationFile, FileMode.Create, FileAccess.Write));
for (int iCount = 0; iCount < reader.NumberOfPages; iCount++)
{
iTextSharp.text.Rectangle PageSize = reader.GetCropBox(iCount + 1);
PdfContentByte PDFData = stamper.GetOverContent(iCount + 1);
BaseFont baseFont = BaseFont.CreateFont(BaseFont.HELVETICA, BaseFont.WINANSI, BaseFont.EMBEDDED);
int altitude = Math.Max(bfFont.GetAscent(waterMark), bfFont.GetDescent(waterMark));
int width = bfFont.GetWidth(waterMark);
PDFData.SaveState();
PDFData.SetGState(gstate);
PDFData.BeginText();
PDFData.SetColorFill(CMYKColor.LIGHT_GRAY);
PDFData.SetFontAndSize(bfFont, (float)80);
PDFData.ShowTextAligned(PdfContentByte.ALIGN_CENTER, waterMark, (PageSize.Right + PageSize.Left) / 2, (PageSize.Top + PageSize.Bottom) / 2, 45);
PDFData.EndText();
}
stamper.Close();
file.MoveFile(DestinationFile, FolderPath + item.DUONGDAN_FILE);
#endregion
#region ap dung chu ky so
if (ENABLECHUKYSO.ToIntOrZero() == 1)
{
string TmpDestinationFile = Path.GetDirectoryName(FolderPath + item.DUONGDAN_FILE) + "\\" + Path.GetFileNameWithoutExtension(FolderPath + item.DUONGDAN_FILE) + "_111.pdf";
Cert myCert = null;
myCert = new Cert(CHUKYSO, PASSCHUKYSO);
MetaData metaDT = new MetaData();
metaDT.Author = "Duynt";
metaDT.Title = "Demo title";
metaDT.Subject = "Demo subject";
metaDT.Creator = "Duynt create";
metaDT.Producer = "HiNet product";
PDFSigner pdf = new PDFSigner(FolderPath + item.DUONGDAN_FILE, TmpDestinationFile, myCert, metaDT);
pdf.Sign("Reason text", "Contact text", "Location text", true);
file.MoveFile(TmpDestinationFile, FolderPath + item.DUONGDAN_FILE);
}
#endregion
}
catch (Exception ex)
{
throw ex;
}
}
}
public static void CreateListWatermark(string watermarkText, List <TAILIEUDINHKEM> ListTaiLieu, string Signature, string personalSign)
{
Application app = new Application();
try
{
foreach (var item in ListTaiLieu)
{
var doc = app.Documents.Open(FolderPath + item.DUONGDAN_FILE);
try
{
if (doc.Bookmarks != null && !string.IsNullOrEmpty(personalSign))
{
if (doc.Bookmarks["chuky"] != null)
{
var shape = doc.Bookmarks["chuky"].Range.InlineShapes
.AddPicture(personalSign, false, true);
}
}
//var shape = doc.Bookmarks["PicHere"].Range.InlineShapes.AddPicture(Signature, false, true);
//shape.Width = 345;
//shape.Height = 150;
//doc.Close();
object Missing = System.Reflection.Missing.Value;
object oMissing = System.Reflection.Missing.Value;
object saveChanges = null;
Microsoft.Office.Interop.Word.Shape nShape = null;
string wmText = watermarkText;
foreach (Microsoft.Office.Interop.Word.Section section in doc.Sections)
{
nShape =
section.Headers[WdHeaderFooterIndex.wdHeaderFooterPrimary].Shapes.AddTextEffect(
MsoPresetTextEffect.msoTextEffect1,
wmText, "Calibri", (float)65, MsoTriState.msoTrue,
MsoTriState.msoFalse, 0, 350, ref oMissing);
nShape.Fill.Visible =
MsoTriState.msoTrue;
nShape.Line.Visible =
MsoTriState.msoFalse;
nShape.Fill.Solid();
nShape.Fill.ForeColor.RGB = (Int32)WdColor.wdColorGray35;
nShape.Left = (float)WdShapePosition.wdShapeLeft;
nShape.Top = 250;
nShape.Rotation = -45;
}
object newFile = FolderPath + item.DUONGDAN_FILE;
object a = 11;
doc.SaveAs(ref newFile, ref a, ref Missing, ref Missing, ref Missing, ref Missing, ref Missing,
ref Missing, ref Missing, ref Missing, ref Missing, ref Missing, ref Missing, ref Missing,
ref Missing, ref Missing);
doc.Close(ref saveChanges, ref oMissing, ref oMissing);
app.Quit(ref saveChanges, ref Missing, ref Missing);
doc.Close();
}
catch (Exception ex)
{
doc.Close();
}
#region ap dung chu ky so
if (ENABLECHUKYSO.ToIntOrZero() == 1)
{
FileUltilities file = new FileUltilities();
string fileinput = FolderPath + item.DUONGDAN_FILE;
string fileoutput = Path.GetDirectoryName(FolderPath + item.DUONGDAN_FILE) + Path.GetFileNameWithoutExtension(FolderPath + item.DUONGDAN_FILE) + "_1.docx";
if (System.IO.File.Exists(fileoutput))
{
System.IO.File.Delete(fileoutput);
}
var signer = DocumentSigner.For(fileinput);
var cert = CertUtil.GetFromFile(CHUKYSO, PASSCHUKYSO);
var serial = cert.SerialNumber;
signer.Sign(fileinput, fileoutput, cert);
file.MoveFile(fileoutput, fileinput);
}
#endregion
}
}
catch (Exception ex)
{
throw ex;
}
}