public override void SaveDocument(ViewModels.DocumentViewModel document)
{
string srcDocPath;
string targetFilePath = SafeFilePath(document.DocName);
Stream stream;
iTextSharp.text.Image image;
PdfDictionary pageDict;
PdfImportedPage importedPage;
PdfContentByte contentByte;
//iTextSharp.text.Paragraph para;
PdfCopy targetPdf;
iTextSharp.text.Document doc;
//iTextSharp.text.pdf.BaseFont baseFont;
//iTextSharp.text.Font font;
PdfReader srcReader;
//ColumnText ct;
PdfCopy.PageStamp pageStamp;
try
{
if (!Directory.Exists(Path.GetDirectoryName(targetFilePath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(targetFilePath));
}
stream = new FileStream(targetFilePath, FileMode.Create);
doc = new iTextSharp.text.Document();
targetPdf = new PdfCopy(doc, stream);
doc.Open();
//baseFont = iTextSharp.text.pdf.BaseFont.CreateFont(iTextSharp.text.pdf.BaseFont.TIMES_ROMAN, iTextSharp.text.pdf.BaseFont.CP1252, false);
//font = new iTextSharp.text.Font(baseFont, 12f, iTextSharp.text.Font.NORMAL, iTextSharp.text.Color.BLACK);
foreach (ViewModels.PageViewModel vm in document.Pages)
{
srcDocPath = FileIO.ToTempFileName(vm.DocName);
// Copy pageDict from source...
if (Path.GetExtension(srcDocPath).ToUpperInvariant() == ".PDF")
{
srcReader = new iTextSharp.text.pdf.PdfReader(srcDocPath);
pageDict = srcReader.GetPageN(vm.Number);
importedPage = targetPdf.GetImportedPage(srcReader, vm.Number);
pageStamp = targetPdf.CreatePageStamp(importedPage);
//add any strings
foreach (Common.UIString str in vm.Strings)
{
ColumnText.ShowTextAligned(pageStamp.GetOverContent(),
iTextSharp.text.Element.ALIGN_LEFT,
new iTextSharp.text.Phrase(str.String),
(float)str.X,
(float)(importedPage.Height - str.Y - (str.Height * 0.75)),
0);
}
// apply any added rotation
pageDict.Put(PdfName.ROTATE, new PdfNumber((vm.FlatRotation) % 360f));
pageStamp.AlterContents();
targetPdf.AddPage(importedPage);
targetPdf.FreeReader(srcReader);
srcReader.Close();
}
if (vm.ImageStream != null && targetPdf.NewPage())
{
contentByte = new PdfContentByte(targetPdf);
image = iTextSharp.text.Image.GetInstance(vm.ImageStream);
image.ScalePercent(72f / image.DpiX * 100);
image.SetAbsolutePosition(0, 0);
contentByte.AddImage(image);
contentByte.ToPdf(targetPdf);
}
}
targetPdf.Close();
doc.Close();
stream.Close();
}
catch (System.IO.IOException e)
{
Toolbox.MessageBox(e.Message);
}
catch (Exception e)
{
Toolbox.MessageBoxException(e);
}
finally
{
//if (targetPdf != null)
// targetPdf.Close();
//doc.Close();
//memStream.Close();
}
}