public new string doExport(string profile, string Account_date, string MadeBillDate, string payDate, List <Ticket_Group> Tickets, List <MainContract> msc)
{
string result_file = null;
account_date = Account_date;
_profile = "pdf";
for (int i = 0; i < _options.SectionCount; i++)
{
if (_options[i].Name == profile)
{
_profile = profile;
}
}
stamp_pic = new WaterStamp_Pic(_options, _profile);
stamp_txt = new WaterStamp_Txt(_options, _profile);
HeadFooter = new PDFHeaderFooter(_options, _profile);
CreatePDF(get_tempname(true), Tickets, msc, Account_date, MadeBillDate, payDate);
if (_options[_profile]["IsWaterStamp_Txt"].Value == "T")
{
setWatermark_Txt(stamp_txt, get_tempname(false), get_tempname(true));
}
if (_options[_profile]["IsWaterStamp_Pic"].Value == "T")
{
setWatermark_Pic(stamp_pic, get_tempname(false), get_tempname(true));
}
System.Diagnostics.Process.Start("IEXPLORE.EXE", get_tempname(false));
return(result_file);
}
private static bool setWatermark_Pic(WaterStamp_Pic WaterStamp_Pic_Option, string in_file, string out_file)
{
//throw new NotImplementedException();
PdfReader pdfReader = null;
PdfStamper pdfStamper = null;
try
{
pdfReader = new PdfReader(in_file);
int numberOfPages = pdfReader.NumberOfPages;
iTextSharp.text.Rectangle psize = pdfReader.GetPageSize(1);
float width = psize.Width;
float height = psize.Height;
pdfStamper = new PdfStamper(pdfReader, new FileStream(out_file, FileMode.Create));
PdfContentByte waterMarkContent;
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(WaterStamp_Pic_Option.ModelPicName);
//image.GrayFill = opt.WaterStamp_Pic_Option.GrayFill;//透明度，灰色填充
image.Rotation = WaterStamp_Pic_Option.Rotation; //旋转
image.RotationDegrees = WaterStamp_Pic_Option.RotationDegrees; //旋转角度
//水印的位置
if (WaterStamp_Pic_Option.Left < 0)
{
WaterStamp_Pic_Option.Left = width / 2 - image.Width + WaterStamp_Pic_Option.Left;
}
//image.SetAbsolutePosition(left, (height - image.Height) - top);
image.SetAbsolutePosition(WaterStamp_Pic_Option.Left, (height / 2 - image.Height) - WaterStamp_Pic_Option.Top);
//每一页加水印,也可以设置某一页加水印
for (int i = 1; i <= numberOfPages; i++)
{
if (WaterStamp_Pic_Option.IsOverContent)
{
waterMarkContent = pdfStamper.GetOverContent(i);
}
else
{
waterMarkContent = pdfStamper.GetUnderContent(i);
}
waterMarkContent.AddImage(image);
}
//strMsg = "success";
return(true);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (pdfStamper != null)
{
pdfStamper.Close();
}
if (pdfReader != null)
{
pdfReader.Close();
}
}
}