/**
* Use this method to get an instance of the <CODE>PdfWriter</CODE>.
* @param document The <CODE>Document</CODE> that has to be written
* @param os The <CODE>Stream</CODE> the writer has to write to.
* @param conformanceLevel PDF/A conformance level of a new PDF document
* @return a new <CODE>PdfWriter</CODE>
* @throws DocumentException on error
*/
public static PdfAWriter GetInstance(Document document, Stream os, PdfAConformanceLevel conformanceLevel) {
PdfDocument pdf = new PdfDocument();
document.AddDocListener(pdf);
PdfAWriter writer = new PdfAWriter(pdf, os, conformanceLevel);
pdf.AddWriter(writer);
return writer;
}
internal PdfCopyFieldsImp(Stream os, char pdfVersion) : base(new PdfDocument(), os) {
pdf.AddWriter(this);
if (pdfVersion != 0)
base.PdfVersion = pdfVersion;
nd = new Document();
nd.AddDocListener(pdf);
}
/**
* Use this method to get an instance of the <CODE>PdfWriter</CODE>.
* @param document The <CODE>Document</CODE> that has to be written
* @param os The <CODE>Stream</CODE> the writer has to write to.
* @param conformanceLevel PDF/A conformance level of a new PDF document
* @return a new <CODE>PdfWriter</CODE>
* @throws DocumentException on error
*/
public static PdfAWriter GetInstance(Document document, Stream os, PdfAConformanceLevel conformanceLevel)
{
PdfDocument pdf = new PdfDocument();
document.AddDocListener(pdf);
PdfAWriter writer = new PdfAWriter(pdf, os, conformanceLevel);
pdf.AddWriter(writer);
return(writer);
}
internal PdfCopyFieldsImp(Stream os, char pdfVersion) : base(new PdfDocument(), os)
{
pdf.AddWriter(this);
if (pdfVersion != 0)
{
base.PdfVersion = pdfVersion;
}
nd = new Document();
nd.AddDocListener(pdf);
}
private static void SetPdfAConformance(PdfReader reader, Document doc, MemoryStream ms)
{
// Create PdfAWriter with PdfAConformanceLevel.PDF_A_3B option if you
// want to get a PDF/A-3b compliant document.
PdfAWriter writer = PdfAWriter.GetInstance(doc, ms, _pdfaConformanceLevel);
// Create XMP metadata. It's a PDF/A requirement.
writer.CreateXmpMetadata();
doc.Open();
// Set output intent. PDF/A requirement.
ICC_Profile icc = ICC_Profile
.GetInstance(new FileStream(@"resources/sRGB Color Space Profile.icm", FileMode.Open));
writer.SetOutputIntents("Custom", "", "http://www.color.org",
"sRGB IEC61966-2.1", icc);
// Creating PDF/A-3 compliant attachment.
PdfDictionary parameters = new PdfDictionary();
parameters.Put(PdfName.MODDATE, new PdfDate());
PdfFileSpecification fileSpec = PdfFileSpecification.FileEmbedded(
writer, _inputFilePath,
"test.pdf", null, "application/pdf", parameters, 0);
fileSpec.Put(new PdfName("AFRelationship"), new PdfName("Data"));
writer.AddFileAttachment("test.pdf", fileSpec);
PdfArray array = new PdfArray {
fileSpec.Reference
};
writer.ExtraCatalog.Put(new PdfName("AF"), array);
doc.AddDocListener(writer);
for (int i = 1; i <= reader.NumberOfPages; i++)
{
doc.SetPageSize(reader.GetPageSize(i));
doc.NewPage();
PdfContentByte cb = writer.DirectContent;
PdfImportedPage page = writer.GetImportedPage(reader, i);
int rotation = reader.GetPageRotation(i);
if (rotation == 90 || rotation == 270)
{
cb.AddTemplate(page, 0, -1.0F, 1.0F, 0, 0, reader.GetPageSizeWithRotation(i).Height);
}
else
{
cb.AddTemplate(page, 1.0F, 0, 0, 1.0F, 0, 0);
}
}
}
/// <summary>
/// constructor
/// </summary>
/// <summary>
/// Constructs a HtmlWriter .
/// </summary>
/// <param name="doc">The Document that has to be written as HTML</param>
/// <param name="os">The Stream the writer has to write to.</param>
protected HtmlWriter(Document doc, Stream os) : base(doc, os)
{
Document.AddDocListener(this);
PageN = Document.PageNumber;
os.WriteByte(LT);
byte[] tmp = GetIsoBytes(HtmlTags.HTML);
os.Write(tmp, 0, tmp.Length);
os.WriteByte(GT);
os.WriteByte(NEWLINE);
os.WriteByte(TAB);
os.WriteByte(LT);
tmp = GetIsoBytes(HtmlTags.HEAD);
os.Write(tmp, 0, tmp.Length);
os.WriteByte(GT);
}
public void GenerateMBLPDF()
{
// Source 파일 불러올 파일경로
string SOURCE_FILE_NAME = "MBL_SOURCE.pdf";
string SOURCE_PATH_FILENAME = sourcePdfPath + SOURCE_FILE_NAME;
// 저장경로 생성
Util.CreateFolder(savePdfPath);
string _pdfFile = mbl.mblNo.Trim() + ".pdf";
string _PDF = savePdfPath + _pdfFile;
try
{
// MASTER BL
MemoryStream pdfMBL = setFormMBL(SOURCE_PATH_FILENAME);
PdfReader reader1 = new PdfReader(pdfMBL.GetBuffer());
doc = new Document(PageSize.LETTER, 0, 0, 0, 0);
Document.Compress = true;
writer = PdfWriter.GetInstance(doc, new FileStream(_PDF, FileMode.Create));
doc.AddDocListener(writer);
doc.Open();
//PdfContentByte cb = writer.DirectContent;
cb = writer.DirectContent;
PdfImportedPage page;
#region MASTER BL
doc.NewPage();
page = writer.GetImportedPage(reader1, 1);
cb.AddTemplate(page, 0, 0);
#endregion
// Set additional information
doc.AddCreationDate();
doc.AddSubject("");
doc.AddCreator("");
doc.AddAuthor("");
doc.Close();
reader1.Close();
}
catch (Exception ex)
{
throw ex;
}
}
public static void TestCreatePDF1()
{
try
{
Document document = new Document();
FileStream objFileStream = new System.IO.FileStream("Output.pdf", System.IO.FileMode.Create);
PdfWriter writer = PdfWriter.GetInstance(document,
objFileStream);
document.Open();
document.AddDocListener(writer);
PdfReader reader = new PdfReader("Input.pdf");
Document inputDocument = null;
PdfCopy pdfCopyProvider = null;
inputDocument = new Document(reader.GetPageSizeWithRotation(1));
pdfCopyProvider = new PdfCopy(inputDocument,
objFileStream);
inputDocument.Open();
PdfImportedPage importedPage = null;
importedPage = pdfCopyProvider.GetImportedPage(reader, 1);
pdfCopyProvider.Add(new Chunk("Chapter 1").SetLocalDestination("1"));
pdfCopyProvider.AddPage(importedPage);
// Code 2
PdfContentByte cb = writer.DirectContent;
PdfOutline root = cb.RootOutline;
// Code 3
PdfOutline oline1 = new PdfOutline(root,
PdfAction.GotoLocalPage(1, new iTextSharp.text.pdf.PdfDestination(iTextSharp.text.pdf.PdfDestination.FITH), writer),
"Chapter 1");
reader.Close();
//writer.Close();
inputDocument.Close();
//objFileStream.Close();
//document.Close();
}
catch (Exception ex)
{
}
}
static void ConvertTextToPDF()
{
StreamReader reader = new StreamReader("../../test.txt");
Document doc = new Document();
doc.AddDocListener(new DocListener());
PdfWriter.GetInstance(doc, new FileStream("../../test.pdf", FileMode.Create));
doc.Open();
int counter = 0;
while (reader.Peek() >= 0)
{
string content = reader.ReadLine();
content = content.Trim();
if (!string.IsNullOrWhiteSpace(content))
{
var matches = Regex.Matches(content, @"\b[\w']*\b");
foreach (Match m in matches)
{
if (!string.IsNullOrWhiteSpace(m.Value) && !int.TryParse(m.Value, out _))
{
doc.Add(new Paragraph(m.Value));
counter++;
}
if (counter == 30)
{
counter = 0;
doc.NewPage();
}
}
}
}
doc.Close();
}
/**
* Use this method to get an instance of the <CODE>PdfWriter</CODE>.
*
* @return a new <CODE>PdfWriter</CODE>
* @param document The <CODE>Document</CODE> that has to be written
* @param os The <CODE>Stream</CODE> the writer has to write to.
* @param listener A <CODE>DocListener</CODE> to pass to the PdfDocument.
* @throws DocumentException on error
*/
public static PdfWriter GetInstance(Document document, Stream os, IDocListener listener)
{
PdfDocument pdf = new PdfDocument();
pdf.AddDocListener(listener);
document.AddDocListener(pdf);
PdfWriter writer = new PdfWriter(pdf, os);
pdf.AddWriter(writer);
return writer;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="document"></param>
/// <param name="os">outputstream</param>
public PdfCopy(Document document, Stream os) : base(new PdfDocument(), os)
{
document.AddDocListener(Pdf);
Pdf.AddWriter(this);
IndirectMap = new Hashtable();
}
/**
* Constructor
* @param document
* @param os outputstream
*/
public PdfCopy(Document document, Stream os) : base(new PdfDocument(), os)
{
document.AddDocListener(pdf);
pdf.AddWriter(this);
indirectMap = new Dictionary <PdfReader, Dictionary <RefKey, IndirectReferences> >();
}
/**
* Constructor
* @param document
* @param os outputstream
*/
public PdfCopy(Document document, Stream os) : base(new PdfDocument(), os) {
document.AddDocListener(pdf);
pdf.AddWriter(this);
indirectMap = new Dictionary<PdfReader,Dictionary<RefKey,IndirectReferences>>();
parentObjects = new Dictionary<PdfObject, PdfObject>();
disableIndirects = new HashSet2<PdfObject>();
indirectObjects = new Dictionary<RefKey, PdfIndirectObject>();
savedObjects = new List<PdfIndirectObject>();
importedPages = new List<ImportedPage>();
}
public void DeletePages(string pageRange, string SourcePdfPath, string OutputPdfPath, string Password = "")
{
List <int> pagesToDelete = new List <int>();
// check for non-consecutive ranges
if (pageRange.IndexOf(",") != -1)
{
string[] tmpHold = pageRange.Split(',');
foreach (string nonconseq in tmpHold)
{
// check for ranges
if (nonconseq.IndexOf("-") != -1)
{
string[] rangeHold = nonconseq.Split('-');
for (int i = Convert.ToInt32(rangeHold[0]); i <= Convert.ToInt32(rangeHold[1]); i++)
{
pagesToDelete.Add(i);
}
}
else
{
pagesToDelete.Add(Convert.ToInt32(nonconseq));
}
}
}
else
{
// check for ranges
if (pageRange.IndexOf("-") != -1)
{
string[] rangeHold = pageRange.Split('-');
for (int i = Convert.ToInt32(rangeHold[0]); i <= Convert.ToInt32(rangeHold[1]); i++)
{
pagesToDelete.Add(i);
}
}
else
{
pagesToDelete.Add(Convert.ToInt32(pageRange));
}
}
Document doc = new Document();
PdfReader reader = new PdfReader(SourcePdfPath, new System.Text.ASCIIEncoding().GetBytes(Password));
using (MemoryStream memoryStream = new MemoryStream())
{
PdfWriter writer = PdfWriter.GetInstance(doc, memoryStream);
doc.Open();
doc.AddDocListener(writer);
for (int p = 1; p <= reader.NumberOfPages; p++)
{
if (pagesToDelete.FindIndex(s => s == p) != -1)
{
continue;
}
doc.SetPageSize(reader.GetPageSize(p));
//doc.SetPageSize(PageSize.A4);
doc.NewPage();
PdfContentByte cb = writer.DirectContent;
PdfImportedPage pageImport = writer.GetImportedPage(reader, p);
//int rot = reader.GetPageRotation(p);
//if (rot == 90 || rot == 270)
// cb.AddTemplate(pageImport, 0, -1.0F, 1.0F, 0, 0, reader.GetPageSizeWithRotation(p).Height);
//else
// cb.AddTemplate(pageImport, 1.0F, 0, 0, 1.0F, 0, 0);
cb.AddTemplate(pageImport, 1.0F, 0, 0, 1.0F, 0, 0);
}
reader.Close();
doc.Close();
File.WriteAllBytes(OutputPdfPath, memoryStream.ToArray());
}
}
/**
* Constructs a new RtfWriter that listens to the specified Document and
* writes its output to the Stream.
*
* @param doc The Document that this RtfWriter listens to
* @param os The Stream to write to
*/
protected RtfWriter2(Document doc, Stream os) : base(doc, os)
{
doc.AddDocListener(this);
rtfDoc = new RtfDocument();
}
public static bool SaveTreeStructureToPDF(Dictionary <int, Dictionary <string, string> > bListFilePages, string strOutputPath)
{
bool bReturn = false;
string strPreviousFile = "previous";
string strCurrentFile = "Current";
string OutPutfile = strOutputPath;
PdfReader inputReader = null;
PdfOutline outline = null;
int iPageCount = 1;
try
{
Document outputDoc = new Document();
using (MemoryStream ms = new MemoryStream())
{
PdfWriter writer = PdfWriter.GetInstance(outputDoc, ms);
outputDoc.Open();
outputDoc.AddDocListener(writer);
for (int iIndex = 0; iIndex < bListFilePages.Count; iIndex++)
{
Dictionary <string, string> innerDictionary = bListFilePages.ElementAt(iIndex).Value;//.Value.ToString();
string strBookMarkName = innerDictionary.ElementAt(0).Key.ToString();
string tempPath = innerDictionary.ElementAt(0).Value.ToString();
if (tempPath.Length > 0)
{
string strFilePath;
string strPageNumber;
PdfImportedPage page = null;
int iPageNumber = 1;
int i = tempPath.IndexOf("#@$");
if (i != -1)
{
strFilePath = tempPath.Substring(0, i - 1);
strPageNumber = tempPath.Substring(i + 3);
strCurrentFile = strFilePath;
if (strCurrentFile != strPreviousFile)
{
if (inputReader != null)
{
inputReader.Close();
inputReader = null;
}
inputReader = new PdfReader(strCurrentFile);
}
if (IsNumber(strPageNumber))
{
if (strFilePath.Length > 0 && strPageNumber.Length > 0)
{
iPageNumber = Convert.ToInt16(strPageNumber);
outputDoc.SetPageSize(inputReader.GetPageSize(iPageNumber));
PdfContentByte cb = writer.DirectContent;
page = writer.GetImportedPage(inputReader, iPageNumber);
///creat bookmark here and add in template
PdfOutline root = cb.RootOutline;
ArrayList outlineCollection = root.Kids;
outline = CheckIfOutlineISPresent(strBookMarkName, outlineCollection);
if (outline == null)
{
outline = new PdfOutline(root, PdfAction.GotoLocalPage(iPageCount, new iTextSharp.text.pdf.PdfDestination(iTextSharp.text.pdf.PdfDestination.FITH), writer), strBookMarkName);
}
else
{
outline = new PdfOutline(outline, PdfAction.GotoLocalPage(iPageCount, new iTextSharp.text.pdf.PdfDestination(iTextSharp.text.pdf.PdfDestination.FITH), writer), strBookMarkName);
}
outputDoc.NewPage();
Rectangle psize = inputReader.GetPageSizeWithRotation(iPageNumber);
switch (psize.Rotation)
{
case 0:
cb.AddTemplate(page, 1f, 0, 0, 1f, 0, 0);
break;
case 90:
cb.AddTemplate(page, 0, -1f, 1f, 0, 0, psize.Height);
break;
case 180:
cb.AddTemplate(page, -1f, 0, 0, -1f, 0, 0);
break;
case 270:
cb.AddTemplate(page, 0, 1.0F, -1.0F, 0, psize.Width, 0);
break;
default:
break;
}
iPageCount++;
}
}
strPreviousFile = strCurrentFile;
}
else
{
if (File.Exists(tempPath))
{
strCurrentFile = tempPath;
}
else
{
strCurrentFile = GetFirstFileFromTree(iIndex, bListFilePages);
}
if (!File.Exists(strCurrentFile))
{
continue;
}
iPageNumber = 1;
PdfContentByte cb = writer.DirectContent;
///creat bookmark here and add in template
PdfOutline root = cb.RootOutline;
ArrayList outlineCollection = root.Kids;
outline = CheckIfOutlineISPresent(strBookMarkName, outlineCollection);
if (outline == null)
{
outline = new PdfOutline(root, PdfAction.GotoLocalPage(iPageCount, new iTextSharp.text.pdf.PdfDestination(iTextSharp.text.pdf.PdfDestination.FITH), writer), strBookMarkName);
}
else
{
outline = new PdfOutline(outline, PdfAction.GotoLocalPage(iPageCount, new iTextSharp.text.pdf.PdfDestination(iTextSharp.text.pdf.PdfDestination.FITH), writer), strBookMarkName);
}
}
}
}
if (inputReader != null)
{
inputReader.Close();
inputReader = null;
}
outputDoc.Close();
using (FileStream fs = new FileStream(OutPutfile, FileMode.Create))
{
// this is the part stumping me; I need to use a PdfStamper to write
// out some values to fields on the form AFTER the pages are removed.
// This works, but there doesn't seem to be a form on the copied page...
PdfStamper stamper = new PdfStamper(new PdfReader(ms.ToArray()), fs);
// write out fields here...
stamper.FormFlattening = true;
stamper.SetFullCompression();
stamper.Close();
}
bReturn = true;
}
}
catch (Exception ex)
{
bReturn = false;
}
return(bReturn);
}
