本文整理匯總了C#中iTextSharp.text.pdf.PdfStamper.PartialFormFlattening方法的典型用法代碼示例。如果您正苦於以下問題：C# PdfStamper.PartialFormFlattening方法的具體用法？C# PdfStamper.PartialFormFlattening怎麽用？C# PdfStamper.PartialFormFlattening使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類iTextSharp.text.pdf.PdfStamper的用法示例。
在下文中一共展示了PdfStamper.PartialFormFlattening方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: ExportToSinglePDF
/// <summary>
/// Combines all the students into a single PDF with each page a seperate report.
/// </summary>\
void ExportToSinglePDF()
{
string savePath = System.IO.Path.Combine(System.IO.Path.GetFullPath(textSavePath.Text), string.Format("{0}.pdf", textFileName.Text));
string templatePath = System.IO.Path.GetFullPath(textTempLocation.Text);
int finishedReports = 0;
using (Document doc = new Document())
{
using (PdfSmartCopy copy = new PdfSmartCopy(doc, new FileStream(savePath, FileMode.Create)))
{
doc.Open();
foreach (var student in StudentList)
{
PdfReader reader = new PdfReader(templatePath);
using (MemoryStream ms = new MemoryStream())
{
using (PdfStamper stamper = new PdfStamper(reader, ms))
{
var form = stamper.AcroFields;
//Setting the text of the template to the stored info
form.SetField("Street", student.Address);
form.SetField("CityZipState", student.CityZipState);
form.SetField("ClassName", student.ClassName);
form.SetField("Comments", student.Comments);
form.SetField("Grade", student.Grade.ToString());
form.SetField("Critique", student.Critique);
form.SetField("HighSchool", student.HighSchool);
form.SetField("Session", student.Session);
form.SetField("Absences", student.SemesterTotalAbs.ToString());
form.SetField("Tardies", student.SemesterTotalTdy.ToString());
form.SetField("NetAbsences", student.SemesterNetAbs.ToString());
form.SetField("StuNameReversed", student.NameReversed);
form.SetField("Date", DateTime.Now.ToShortDateString());
form.RenameField("Comments", string.Format("Comments{0}", finishedReports));
form.RenameField("Date", string.Format("Date{0}", finishedReports));
//Flatten the fields that we do not want editable
stamper.FormFlattening = true;
stamper.PartialFormFlattening("StuNameReversed");
stamper.PartialFormFlattening("Street");
stamper.PartialFormFlattening("CityZipState");
stamper.PartialFormFlattening("HighSchool");
stamper.PartialFormFlattening("ClassName");
stamper.PartialFormFlattening("Session");
stamper.PartialFormFlattening("Absences");
stamper.PartialFormFlattening("Tardies");
stamper.PartialFormFlattening("NetAbsences");
stamper.PartialFormFlattening("Grade");
stamper.PartialFormFlattening("Critique");
stamper.PartialFormFlattening("Date");
}
reader = new PdfReader(ms.ToArray());
//Adds page to the output pdf
copy.AddPage(copy.GetImportedPage(reader, 1));
//Report progress to update status text
bgProgressThread.ReportProgress(++finishedReports);
}
}// Student Foreach end
}
}
}示例2: ManipulatePdf
// ---------------------------------------------------------------------------
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();
}
}示例3: InitSignatureField
/// <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");
}
}
}示例4: ExportToMultiplePDF
void ExportToMultiplePDF(int index)
{
int finishedReports = 0;
PdfStamper stamper = null;
PdfReader reader = null;
//Go through each student in the list
foreach (var student in StudentList)
{
string savePath = System.IO.Path.Combine(System.IO.Path.GetFullPath(textSavePath.Text),
string.Format("{0}.pdf",
index == 0
? student.Name.Replace(' ', '_')
: student.NameReversed));
//Create FileStream for the template pdf
var templateStream = new FileStream(System.IO.Path.GetFullPath(textTempLocation.Text), FileMode.Open);
//Create FileStream for new student report pdf
var studentStream = new FileStream(savePath, FileMode.Create);
//Open existing pdf
reader = new PdfReader(templateStream);
//Create stamper to set the contents of the fields
stamper = new PdfStamper(reader, studentStream);
var form = stamper.AcroFields;
//Setting the text of the template to the stored info
form.SetField("Street", student.Address);
form.SetField("CityZipState", student.CityZipState);
form.SetField("ClassName", student.ClassName);
form.SetField("Comments", student.Comments);
form.SetField("Grade", student.Grade.ToString());
form.SetField("Critique", student.Critique);
form.SetField("HighSchool", student.HighSchool);
form.SetField("Session", student.Session);
form.SetField("Absences", student.SemesterTotalAbs.ToString());
form.SetField("Tardies", student.SemesterTotalTdy.ToString());
form.SetField("NetAbsences", student.SemesterNetAbs.ToString());
form.SetField("StuNameReversed", student.NameReversed);
form.SetField("Date", DateTime.Now.ToShortDateString());
//Flatten the fields that we do not want editable
stamper.FormFlattening = true;
stamper.PartialFormFlattening("StuNameReversed");
stamper.PartialFormFlattening("Street");
stamper.PartialFormFlattening("CityZipState");
stamper.PartialFormFlattening("HighSchool");
stamper.PartialFormFlattening("ClassName");
stamper.PartialFormFlattening("Session");
stamper.PartialFormFlattening("Absences");
stamper.PartialFormFlattening("Tardies");
stamper.PartialFormFlattening("NetAbsences");
stamper.PartialFormFlattening("Grade");
stamper.PartialFormFlattening("Critique");
stamper.Dispose();
reader.Dispose();
//reports progress to update status text on the bottom
bgProgressThread.ReportProgress(++finishedReports);
}
}