private void SetDocumentInfo(PdfDocumentInfo documentInfo)
{
documentInfo
.SetCreator("Denis Yerusalimtsev")
.SetSubject("Around cheque")
.SetTitle("Cheque");
}
private void ManipulatePdf(PdfDocument pdfDocument, bool setTagged)
{
Document document = new Document(pdfDocument);
if (setTagged)
{
pdfDocument.SetTagged();
}
pdfDocument.GetCatalog().SetLang(new PdfString("en-US"));
pdfDocument.GetCatalog().SetViewerPreferences(new PdfViewerPreferences().SetDisplayDocTitle(true));
PdfDocumentInfo info = pdfDocument.GetDocumentInfo();
info.SetTitle("iText7 PDF/UA test");
PdfFont font = PdfFontFactory.CreateFont(FONT, PdfEncodings.WINANSI, true);
Paragraph p = new Paragraph();
p.SetFont(font);
p.Add(new Text("The quick brown "));
iText.Layout.Element.Image foxImage = new Image(ImageDataFactory.Create(FOX));
foxImage.GetAccessibilityProperties().SetAlternateDescription("Fox");
p.Add(foxImage);
p.Add(" jumps over the lazy ");
iText.Layout.Element.Image dogImage = new iText.Layout.Element.Image(ImageDataFactory.Create(DOG));
dogImage.GetAccessibilityProperties().SetAlternateDescription("Dog");
p.Add(dogImage);
document.Add(p);
document.Close();
}
public override async Task <MetadataResponse> Get(HttpContent content)
{
try
{
IDictionary <string, string> metadata = new Dictionary <string, string>();
Stream resultStream = await content.ReadAsStreamAsync();
if (resultStream != null)
{
PdfDocument doc = new PdfDocument(new PdfReader(resultStream));
PdfDocumentInfo info = doc.GetDocumentInfo();
foreach (string name in metaNames)
{
string value = info.GetMoreInfo(name);
if (!String.IsNullOrEmpty(value))
{
metadata[name] = value;
}
}
}
return(new MetadataResponse()
{
Url = resource.Url, StatusCode = HttpStatusCode.OK, Metadata = metadata, ErrorMessage = null
});
}
catch (Exception e)
{
return(new MetadataResponse()
{
Url = resource.Url, StatusCode = HttpStatusCode.BadRequest, Metadata = null, ErrorMessage = e.Message
});
}
}
public virtual void CreatePdf(String dest)
{
//Initialize PDFA document with output intent
PdfADocument pdf = new PdfADocument(new PdfWriter(dest), PdfAConformanceLevel.PDF_A_1A, new PdfOutputIntent
("Custom", "", "http://www.color.org", "sRGB IEC61966-2.1", new FileStream(INTENT, FileMode.Open, FileAccess.Read
)));
//Setting some required parameters
pdf.SetTagged();
pdf.GetCatalog().SetLang(new PdfString("en-US"));
pdf.GetCatalog().SetViewerPreferences(new PdfViewerPreferences().SetDisplayDocTitle(true));
PdfDocumentInfo info = pdf.GetDocumentInfo();
info.SetTitle("iText7 PDF/A-1a example");
//Create PdfMerger instance
PdfMerger merger = new PdfMerger(pdf);
//Add pages from the first document
PdfDocument firstSourcePdf = new PdfDocument(new PdfReader(SRC1));
merger.Merge(firstSourcePdf, 1, firstSourcePdf.GetNumberOfPages());
//Add pages from the second pdf document
PdfDocument secondSourcePdf = new PdfDocument(new PdfReader(SRC2));
merger.Merge(secondSourcePdf, 1, secondSourcePdf.GetNumberOfPages());
//Close the documents
firstSourcePdf.Close();
secondSourcePdf.Close();
pdf.Close();
}
public virtual void CreatePdf(String dest)
{
PdfDocument pdf = new PdfDocument(new PdfWriter(dest, new WriterProperties().AddXmpMetadata()));
Document document = new Document(pdf);
//Setting some required parameters
pdf.SetTagged();
pdf.GetCatalog().SetLang(new PdfString("en-US"));
pdf.GetCatalog().SetViewerPreferences(new PdfViewerPreferences().SetDisplayDocTitle(true));
PdfDocumentInfo info = pdf.GetDocumentInfo();
info.SetTitle("iText7 PDF/UA example");
//Fonts need to be embedded
PdfFont font = PdfFontFactory.CreateFont(FONT, PdfEncodings.WINANSI, true);
Paragraph p = new Paragraph();
p.SetFont(font);
p.Add(new Text("The quick brown "));
iText.Layout.Element.Image foxImage = new Image(ImageDataFactory.Create(FOX));
//PDF/UA: Set alt text
foxImage.GetAccessibilityProperties().SetAlternateDescription("Fox");
p.Add(foxImage);
p.Add(" jumps over the lazy ");
iText.Layout.Element.Image dogImage = new iText.Layout.Element.Image(ImageDataFactory.Create(DOG));
//PDF/UA: Set alt text
dogImage.GetAccessibilityProperties().SetAlternateDescription("Dog");
p.Add(dogImage);
document.Add(p);
document.Close();
}
public static void Run()
{
using (Converter converter = new Converter(Constants.SAMPLE_PDF_WITH_TOC))
{
IDocumentInfo info = converter.GetDocumentInfo();
PdfDocumentInfo pdfInfo = (PdfDocumentInfo)info;
Console.WriteLine("Author: {0}", pdfInfo.Author);
Console.WriteLine("Creation date: {0}", pdfInfo.CreationDate);
Console.WriteLine("Title: {0}", pdfInfo.Title);
Console.WriteLine("Version: {0}", pdfInfo.Version);
Console.WriteLine("Pages count: {0}", pdfInfo.PagesCount);
Console.WriteLine("Width: {0}", pdfInfo.Width);
Console.WriteLine("Height: {0}", pdfInfo.Height);
Console.WriteLine("Is landscaped: {0}", pdfInfo.IsLandscape);
Console.WriteLine("Is Password Protected: {0}", pdfInfo.IsPasswordProtected);
Console.WriteLine("Table of contents");
Console.WriteLine(new string('=', 40));
foreach (var tocItem in pdfInfo.TableOfContents)
{
Console.WriteLine($"{tocItem.Title}: {tocItem.Page}");
}
}
Console.WriteLine("\nDocument info retrieved successfully.");
}
private static void AddMetaInformationForDocument(PdfDocument document, string subject, string title)
{
PdfDocumentInfo info = document.GetDocumentInfo();
info.SetAuthor("Vantage Driver Management");
info.SetKeywords("Vantage Driver Management PDF Reports");
info.SetCreator("Vantage Driver Management App");
info.SetSubject(subject);
info.SetTitle(title);
}
protected internal virtual void ManipulatePdf()
{
PdfDocument pdfDoc = new PdfDocument(new PdfReader(SRC),
new PdfWriter(DEST, new WriterProperties().AddXmpMetadata()));
PdfDocumentInfo info = pdfDoc.GetDocumentInfo();
info.SetTitle("New title");
info.AddCreationDate();
pdfDoc.Close();
}
public void ReporteVentas1()
{
FileInfo file = new FileInfo(DEST);
file.Directory.Create();
string dest = "c:/temp/reporte_ventas1.pdf";
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest,
new WriterProperties().AddUAXmpMetadata().SetPdfVersion
(PdfVersion.PDF_1_7)));
Document document = new Document(pdfDoc, PageSize.LETTER.Rotate());
//TAGGED PDF
//Make document tagged
//pdfDoc.SetTagged();
//PDF/UA
//Set document metadata
pdfDoc.GetCatalog().SetViewerPreferences(new PdfViewerPreferences().SetDisplayDocTitle(true));
pdfDoc.GetCatalog().SetLang(new PdfString("en-US"));
PdfDocumentInfo info = pdfDoc.GetDocumentInfo();
info.SetTitle("Reporte de Ventas de la Semana");
Paragraph p = new Paragraph();
PdfFont font = PdfFontFactory.CreateFont();
p.SetFont(font);
p.SetFontSize(26);
p.SetTextAlignment(iText.Layout.Properties.TextAlignment.CENTER);
p.Add("Reporte de Ventas de la Semana");
document.Add(p);
Table tabla = new Table(2);
tabla.SetWidth(200);
//tabla.SetBorder(Border.NO_BORDER);
for (int i = 0; i < 8; i++)
{
Cell celda = new Cell().Add(new Paragraph("Celda " + i));
//celda.SetBorder(Border.NO_BORDER);
tabla.AddCell(celda);
}
document.Add(tabla);
document.Close();
}
private TitleData extractTitle(PdfDocumentInfo info)
{
string title = info.GetTitle();
if (string.IsNullOrEmpty(title))
{
return(null);
}
TitleData result = _metaDataFactory.CreateNew(MetaDataType.Title) as TitleData;
result.Content = title;
return(result);
}
public virtual void CreatePdf(String dest)
{
PdfADocument pdf = new PdfADocument(new PdfWriter(dest), PdfAConformanceLevel.PDF_A_3A, new PdfOutputIntent
("Custom", "", "http://www.color.org", "sRGB IEC61966-2.1", new FileStream(INTENT, FileMode.Open, FileAccess.Read
)));
Document document = new Document(pdf, PageSize.A4.Rotate());
document.SetMargins(20, 20, 20, 20);
//Setting some required parameters
pdf.SetTagged();
pdf.GetCatalog().SetLang(new PdfString("en-US"));
pdf.GetCatalog().SetViewerPreferences(new PdfViewerPreferences().SetDisplayDocTitle(true));
PdfDocumentInfo info = pdf.GetDocumentInfo();
info.SetTitle("iText7 PDF/A-3 example");
//Add attachment
PdfDictionary parameters = new PdfDictionary();
parameters.Put(PdfName.ModDate, new PdfDate().GetPdfObject());
PdfFileSpec fileSpec = PdfFileSpec.CreateEmbeddedFileSpec(pdf, File.ReadAllBytes(System.IO.Path.Combine(DATA
)), "united_states.csv", "united_states.csv", new PdfName("text/csv"), parameters, PdfName.Data);
fileSpec.Put(new PdfName("AFRelationship"), new PdfName("Data"));
pdf.AddFileAttachment("united_states.csv", fileSpec);
PdfArray array = new PdfArray();
array.Add(fileSpec.GetPdfObject().GetIndirectReference());
pdf.GetCatalog().Put(new PdfName("AF"), array);
//Embed fonts
PdfFont font = PdfFontFactory.CreateFont(FONT, true);
PdfFont bold = PdfFontFactory.CreateFont(BOLD_FONT, true);
// Create content
Table table = new Table(UnitValue.CreatePercentArray(new float[] { 4, 1, 3, 4, 3, 3, 3, 3, 1 }))
.UseAllAvailableWidth();
using (StreamReader sr = File.OpenText(DATA))
{
String line = sr.ReadLine();
Process(table, line, bold, true);
while ((line = sr.ReadLine()) != null)
{
Process(table, line, font, false);
}
}
document.Add(table);
//Close document
document.Close();
}
private TagsData extractTags(PdfDocumentInfo info)
{
string[] tags = separate(info.GetKeywords());
if (tags.Length == 0)
{
return(null);
}
TagsData result = _metaDataFactory.CreateNew(MetaDataType.Tags) as TagsData;
foreach (string tag in tags)
{
result.AddTag(new Tag(Guid.NewGuid(), tag));
}
return(result);
}
private AuthorData extractAuthors(PdfDocumentInfo info)
{
string[] authors = separate(info.GetAuthor());
if (authors.Length == 0)
{
return(null);
}
AuthorData result = _metaDataFactory.CreateNew(MetaDataType.Author) as AuthorData;
foreach (string author in authors)
{
result.Add(new Author(Guid.NewGuid(), author));
}
return(result);
}
public virtual void CreatePdf(String dest)
{
PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
PdfViewerPreferences preferences = new PdfViewerPreferences();
preferences.SetPrintScaling(PdfViewerPreferences.PdfViewerPreferencesConstants.NONE);
preferences.SetNumCopies(5);
pdf.GetCatalog().SetViewerPreferences(preferences);
PdfDocumentInfo info = pdf.GetDocumentInfo();
info.SetTitle("A Strange Case");
Document document = new Document(pdf, PageSize.A4.Rotate());
document.Add(new Paragraph("Mr. Jekyl and Mr. Hyde"));
document.Close();
}
public virtual void CreatePdf(String dest)
{
PdfDocument pdf = new PdfDocument(new PdfWriter(dest, new WriterProperties().AddXmpMetadata().SetPdfVersion
(PdfVersion.PDF_1_6)));
PdfDocumentInfo info = pdf.GetDocumentInfo();
info.SetTitle("The Strange Case of Dr. Jekyll and Mr. Hyde");
info.SetAuthor("Robert Louis Stevenson");
info.SetSubject("A novel");
info.SetKeywords("Dr. Jekyll, Mr. Hyde");
info.SetCreator("A simple tutorial example");
Document document = new Document(pdf);
document.Add(new Paragraph("Mr. Jekyl and Mr. Hyde"));
document.Close();
}
/// <summary>
/// Obsługa zapisywania plików wynikowych
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonSave_Click(object sender, EventArgs e)
{
bool nullPrefix = Global.ScanFiles.Values.Any(o => string.IsNullOrEmpty(o.Prefix)); // czy wszystkie skany zostały zindeksowane
if (nullPrefix)
{
MessageBox.Show(@"Nie wszystkie skany zostały zindeksowane!", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
string outputDirectory = Path.Combine(Global.LastDirectory, textBoxOperat.Text); // folder wyjściowy na podstawie nazwy wpisanej w polu operat i katalogu ze skanami
Directory.CreateDirectory(outputDirectory); // utwórz folder wynikowy
List <ScanFile> scanFilesWithoutSkip = Global.ScanFiles.Values.Where(skan => skan.Prefix != "skip").ToList();
for (int i = 0; i < scanFilesWithoutSkip.Count; i++)
{
IRandomAccessSource byteSource = new RandomAccessSourceFactory().CreateSource(scanFilesWithoutSkip[i].PdfFile);
PdfReader pdfReader = new PdfReader(byteSource, new ReaderProperties());
MemoryStream memoryStreamOutput = new MemoryStream();
PdfWriter pdfWriter = new PdfWriter(memoryStreamOutput);
PdfDocument pdfDoc = new PdfDocument(pdfReader, pdfWriter);
PdfDocumentInfo info = pdfDoc.GetDocumentInfo();
info.SetCreator("GISNET ScanHelper");
pdfDoc.Close();
string fileName = textBoxOperat.Text +
"_" +
(i + 1) +
"-" +
scanFilesWithoutSkip[i].Prefix +
"-" +
scanFilesWithoutSkip[i].TypeCounter.ToString().PadLeft(3, '0') +
Path.GetExtension(scanFilesWithoutSkip[i].FileName);
File.WriteAllBytes(Path.Combine(outputDirectory, fileName), memoryStreamOutput.ToArray());
}
MessageBox.Show("Pliki zapisano!", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
public void ManipulatePdf(string src, string dest)
{
WriterProperties writerProperties = new WriterProperties();
writerProperties.AddXmpMetadata();
PdfWriter pdfWriter = new PdfWriter(dest, writerProperties);
PdfDocument pdfDoc = new PdfDocument(pdfWriter);
pdfDoc.GetCatalog().SetLang(new PdfString("en-US"));
pdfDoc.SetTagged();
pdfDoc.GetCatalog().SetViewerPreferences(new PdfViewerPreferences().SetDisplayDocTitle(true));
PdfDocumentInfo pdfMetaData = pdfDoc.GetDocumentInfo();
pdfMetaData.SetAuthor("Samuel Huylebroeck");
pdfMetaData.AddCreationDate();
pdfMetaData.GetProducer();
pdfMetaData.SetCreator("iText Software");
pdfMetaData.SetKeywords("example, accessibility");
pdfMetaData.SetSubject("PDF accessibility");
// Title is derived from html
// pdf conversion
ConverterProperties props = new ConverterProperties();
FontProvider fontProvider = new FontProvider();
fontProvider.AddStandardPdfFonts();
fontProvider.AddDirectory(SRC);
// The noto-nashk font file (.ttf extension) is placed in the resources
props.SetFontProvider(fontProvider);
// Base URI is required to resolve the path to source files
props.SetBaseUri(SRC);
// Setup custom tagworker factory for better tagging of headers
DefaultTagWorkerFactory tagWorkerFactory = new AccessibilityTagWorkerFactory();
props.SetTagWorkerFactory(tagWorkerFactory);
HtmlConverter.ConvertToPdf(new FileStream(src, FileMode.Open), pdfDoc, props);
pdfDoc.Close();
}
/* (non-Javadoc)
* @see com.itextpdf.html2pdf.attach.ITagWorker#processEnd(com.itextpdf.html2pdf.html.node.IElementNode, com.itextpdf.html2pdf.attach.ProcessorContext)
*/
public virtual void ProcessEnd(IElementNode element, ProcessorContext context)
{
// Note that charset and http-equiv attributes are processed on DataUtil#parseByteData(ByteBuffer, String, String, Parser) level.
String name = element.GetAttribute(AttributeConstants.NAME);
if (null != name)
{
name = name.ToLowerInvariant();
String content = element.GetAttribute(AttributeConstants.CONTENT);
// although iText do not visit head during processing html to elements
// meta tag can by accident be presented in body section and that shouldn't cause NPE
if (null != content && null != context.GetPdfDocument())
{
PdfDocumentInfo info = context.GetPdfDocument().GetDocumentInfo();
if (AttributeConstants.AUTHOR.Equals(name))
{
info.SetAuthor(content);
}
else
{
if (AttributeConstants.APPLICATION_NAME.Equals(name))
{
info.SetCreator(content);
}
else
{
if (AttributeConstants.KEYWORDS.Equals(name))
{
info.SetKeywords(content);
}
else
{
if (AttributeConstants.DESCRIPTION.Equals(name))
{
info.SetSubject(content);
}
else
{
info.SetMoreInfo(name, content);
}
}
}
}
}
}
}
//Get PDF document basic informations.
private void btnInfo_Click(object sender, RoutedEventArgs e)
{
if (this.pdfDocumentViewer1.IsDocumentLoaded)
{
string info = "";
info += "File name: " + this.pdfDocumentViewer1.FileName + "\n";
PdfDocumentInfo docInfo = this.pdfDocumentViewer1.GetDocumentInfomation();
info += "Author: " + docInfo.Author + "\n";
info += "Creator: " + docInfo.Creator + "\n";
info += "Producer: " + docInfo.Producer + "\n";
info += "Title: " + docInfo.Title + "\n";
info += "Subject: " + docInfo.Subject + "\n";
info += "Keywords: " + docInfo.Keywords + "\n";
info += "Creation date: " + docInfo.CreationDate.ToString() + "\n";
info += "Modifaction date: " + docInfo.ModificationDate.ToString() + "\n";
MessageBox.Show(info, "Document information", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
/// <summary>
/// creates pdf
/// </summary>
/// <param name="dest"></param>
private void CreatePdf(string dest)
{
//CountryResponse country = Countries[];
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest,
new WriterProperties().AddUAXmpMetadata().SetPdfVersion
(PdfVersion.PDF_1_7)));
Document document = new Document(pdfDoc, PageSize.A4.Rotate());
pdfDoc.SetTagged();
pdfDoc.GetCatalog().SetViewerPreferences(new PdfViewerPreferences().SetDisplayDocTitle(true));
pdfDoc.GetCatalog().SetLang(new PdfString("en-US"));
PdfDocumentInfo info = pdfDoc.GetDocumentInfo();
info.SetTitle($"'s Details");
Paragraph p = new Paragraph();
p.Add($"'s Details").SetFontSize(30);
document.Add(p);
p = new Paragraph("\n\n\n\n").SetFontSize(20);
document.Add(p);
List list = new List().SetFontSize(20);
list.Add(new ListItem($"Capital: "));
list.Add(new ListItem($"Region: "));
list.Add(new ListItem($"Subregion: "));
list.Add(new ListItem($"Population: "));
list.Add(new ListItem($"Area: "));
list.Add(new ListItem($"NativeName: "));
list.Add(new ListItem($"Cioc: "));
list.Add(new ListItem($"NumericCode: "));
document.Add(list);
document.Close();
}
/// <summary>
/// Creates a new PDF document using provided properties, adds images with
/// recognized text.
/// </summary>
/// <param name="pdfWriter">
/// the
/// <see cref="iText.Kernel.Pdf.PdfWriter"/>
/// object
/// to write final PDF document to
/// </param>
/// <param name="pdfOutputIntent">
///
/// <see cref="iText.Kernel.Pdf.PdfOutputIntent"/>
/// for PDF/A-3u document
/// </param>
/// <param name="imagesTextData">
/// map that contains input image files as keys,
/// and as value: map pageNumber -> text for the page
/// </param>
/// <returns>
/// result
/// <see cref="iText.Kernel.Pdf.PdfDocument"/>
/// object
/// </returns>
private PdfDocument CreatePdfDocument(PdfWriter pdfWriter, PdfOutputIntent pdfOutputIntent, IDictionary <FileInfo
, IDictionary <int, IList <TextInfo> > > imagesTextData)
{
PdfDocument pdfDocument;
bool createPdfA3u = pdfOutputIntent != null;
if (createPdfA3u)
{
pdfDocument = new PdfADocument(pdfWriter, PdfAConformanceLevel.PDF_A_3U, pdfOutputIntent, new DocumentProperties
().SetEventCountingMetaInfo(new PdfOcrMetaInfo()));
}
else
{
pdfDocument = new PdfDocument(pdfWriter, new DocumentProperties().SetEventCountingMetaInfo(new PdfOcrMetaInfo
()));
}
// pdfLang should be set in PDF/A mode
bool hasPdfLangProperty = ocrPdfCreatorProperties.GetPdfLang() != null && !ocrPdfCreatorProperties.GetPdfLang
().Equals("");
if (createPdfA3u && !hasPdfLangProperty)
{
LOGGER.Error(MessageFormatUtil.Format(OcrException.CANNOT_CREATE_PDF_DOCUMENT, PdfOcrLogMessageConstant.PDF_LANGUAGE_PROPERTY_IS_NOT_SET
));
throw new OcrException(OcrException.CANNOT_CREATE_PDF_DOCUMENT).SetMessageParams(PdfOcrLogMessageConstant.
PDF_LANGUAGE_PROPERTY_IS_NOT_SET);
}
// add metadata
if (hasPdfLangProperty)
{
pdfDocument.GetCatalog().SetLang(new PdfString(ocrPdfCreatorProperties.GetPdfLang()));
}
// set title if it is not empty
if (ocrPdfCreatorProperties.GetTitle() != null)
{
pdfDocument.GetCatalog().SetViewerPreferences(new PdfViewerPreferences().SetDisplayDocTitle(true));
PdfDocumentInfo info = pdfDocument.GetDocumentInfo();
info.SetTitle(ocrPdfCreatorProperties.GetTitle());
}
// reset passed font provider
ocrPdfCreatorProperties.GetFontProvider().Reset();
AddDataToPdfDocument(imagesTextData, pdfDocument, createPdfA3u);
return(pdfDocument);
}
protected override void WriteToFile()
{
using (var pdfStream = File.Open(OutputFileLocation, FileMode.Create))
{
var pdfFormatProvider = new PdfFormatProvider();
var pdfExportSettings = new PdfExportSettings();
pdfExportSettings.ImagesCompressionMode = PdfImagesCompressionMode.Automatic;
pdfExportSettings.ImagesDeflaterCompressionLevel = -1;
pdfExportSettings.ContentsCompressionMode = PdfContentsCompressionMode.Automatic;
var pdfDocInfo = new PdfDocumentInfo();
pdfDocInfo.Title = this.RootMap.Name;
pdfDocInfo.Subject = this.RootMap.Name;
pdfDocInfo.Producer = "Glyma Export";
pdfExportSettings.DocumentInfo = pdfDocInfo;
pdfFormatProvider.ExportSettings = pdfExportSettings;
pdfFormatProvider.Export(Document, pdfStream);
}
}
/**************************************************************************/
private void LoadMetadata()
{
this.Metadata.Add("title", "");
this.Metadata.Add("author", "");
this.Metadata.Add("description", "");
this.Metadata.Add("keywords", "");
if (this.Pdf != null)
{
PdfDocumentInfo pdfInfo = this.Pdf.GetDocumentInfo();
this.Metadata["title"] = pdfInfo.GetTitle();
this.Metadata["author"] = pdfInfo.GetAuthor();
this.Metadata["description"] = pdfInfo.GetSubject();
this.Metadata["keywords"] = pdfInfo.GetKeywords();
}
return;
}
protected internal virtual void ManipulatePdf(String dest)
{
PdfDocument pdfDoc = new PdfDocument(new PdfReader(SRC), new PdfWriter(dest));
PdfDocumentInfo info = pdfDoc.GetDocumentInfo();
IDictionary <String, String> newInfo = new Dictionary <String, String>();
newInfo.Add("Special Character: \u00e4", "\u00e4");
StringBuilder buf = new StringBuilder();
buf.Append((char)0xc3);
buf.Append((char)0xa4);
newInfo.Add(buf.ToString(), "\u00e4");
info.SetMoreInfo(newInfo);
pdfDoc.Close();
}
protected override void WriteToFile()
{
using (var pdfStream = File.Open(OutputFileLocation, FileMode.Create))
{
var pdfFormatProvider = new PdfFormatProvider();
var pdfExportSettings = new PdfExportSettings();
pdfExportSettings.ImagesCompressionMode = PdfImagesCompressionMode.Automatic;
pdfExportSettings.ImagesDeflaterCompressionLevel = -1;
pdfExportSettings.ContentsCompressionMode = PdfContentsCompressionMode.Automatic;
var pdfDocInfo = new PdfDocumentInfo();
pdfDocInfo.Title = this.RootMap.Name;
pdfDocInfo.Subject = this.RootMap.Name;
pdfDocInfo.Producer = "Glyma Export";
pdfExportSettings.DocumentInfo = pdfDocInfo;
pdfFormatProvider.ExportSettings = pdfExportSettings;
pdfFormatProvider.Export(Document, pdfStream);
}
}
private static string AddPage(string src, string sourceName, string documentLink, string documentName, string hash)
{
string dest = System.IO.Path.GetTempFileName();
string temp = System.IO.Path.GetTempFileName();
if (!string.IsNullOrEmpty(sourceName))
{
sourceName = Uri.UnescapeDataString(sourceName);
}
if (!string.IsNullOrEmpty(documentName))
{
documentName = Uri.UnescapeDataString(documentName);
}
PdfDocument pdfSignaturesPage = new PdfDocument(new PdfWriter(temp));
Document docSignatures = new Document(pdfSignaturesPage);
docSignatures.Add(new Paragraph("PROTOCOLO DE ASSINATURA(S)").SetFontSize(10).SetBold().SetUnderline());
docSignatures.Add(new Paragraph("O documento acima foi proposto para assinatura digital na plataforma " + sourceName + ".").SetFontSize(10).SetMargin(0));
docSignatures.Add(new Paragraph("Para verificar as assinaturas clique no link: " + documentLink).SetFontSize(10).SetMargin(0));
docSignatures.Add(new Paragraph("Código do documento: " + documentName).SetFontSize(10).SetMargin(0));
docSignatures.Add(new Paragraph("Hash do documento").SetFontSize(10).SetMargin(0));
docSignatures.Add(new Paragraph(hash).SetFontSize(10).SetMargin(0));
docSignatures.Add(new Paragraph("O(s) assinante(s) do documento é(são):").SetFontSize(10).SetMarginLeft(0).SetMarginTop(5));
docSignatures.Close();
pdfSignaturesPage.Close();
PdfDocument pdfDoc = new PdfDocument(new PdfReader(src), new PdfWriter(dest));
PdfDocumentInfo info = pdfDoc.GetDocumentInfo();
info.SetTitle(documentName);
pdfSignaturesPage = new PdfDocument(new PdfReader(temp));
pdfSignaturesPage.CopyPagesTo(1, 1, pdfDoc);
pdfSignaturesPage.Close();
pdfDoc.Close();
return(dest);
}
public virtual void CreatePdf(String dest)
{
PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
PdfViewerPreferences preferences = new PdfViewerPreferences();
preferences.SetFitWindow(true);
preferences.SetHideMenubar(true);
preferences.SetHideToolbar(true);
preferences.SetHideWindowUI(true);
preferences.SetCenterWindow(true);
preferences.SetDisplayDocTitle(true);
pdf.GetCatalog().SetViewerPreferences(preferences);
PdfDocumentInfo info = pdf.GetDocumentInfo();
info.SetTitle("A Strange Case");
Document document = new Document(pdf, PageSize.A4.Rotate());
document.Add(new Paragraph("Mr. Jekyl and Mr. Hyde"));
document.Close();
}
/// <summary>
/// Start new pdf, create try create enviroment and objects
/// </summary>
/// <param name="pDirTarget">Directory where copy pdf at the end process</param>
/// <param name="pFileNameSort">Short filenae of pdf like helloworld.pdf</param>
/// <param name="pDocMetaTitle">Short filenae of pdf like helloworld.pdf</param>
/// <param name="pDocMetaAuthor">Autor of file</param>
/// <param name="pDocMetaCreator">Cretor of file</param>
/// <param name="pDocMetaKeyWords">Separeted coma values</param>
/// <param name="pDocMetaSubject">Litle description</param>
public bool fnc_00_Start(String pDirTarget, String pFileNameSort, String pDocMetaTitle, String pDocMetaAuthor, String pDocMetaCreator, String pDocMetaKeyWords, String pDocMetaSubject)
{
fncToolClearLastError();
m_DirTarget = pDirTarget;
m_FileNameSort = pFileNameSort;
m_DocMetaTitle = pDocMetaTitle;
m_DocMetaAuthor = pDocMetaAuthor;
m_DocMetaCreator = pDocMetaCreator;
m_DocMetaKeyWords = pDocMetaKeyWords;
m_DocMetaSubject = pDocMetaSubject;
m_FileNameTemp = fncToolPathCombine(m_DirTemp, pFileNameSort);
m_FileNameTarget = fncToolPathCombine(pDirTarget, pFileNameSort);
// creation global objects, and directories ... and set metas
try
{
System.IO.Directory.CreateDirectory(m_DirTemp);
System.IO.Directory.CreateDirectory(pDirTarget);
if (System.IO.File.Exists(m_FileNameTemp))
{
System.IO.File.Delete(m_FileNameTemp);
}
m_PdfWriter = new PdfWriter(m_FileNameTemp);
m_PdfDoc = new PdfDocument(m_PdfWriter);
m_info = m_PdfDoc.GetDocumentInfo();
m_info.SetTitle(m_DocMetaTitle);
m_info.SetAuthor(pDocMetaAuthor);
m_info.SetCreator(pDocMetaCreator);
m_info.SetKeywords(pDocMetaKeyWords);
m_info.SetSubject(pDocMetaSubject);
m_Document = new Document(m_PdfDoc, PageSize.A4);
}
catch (Exception xcpt)
{
m_IsError = true;
m_ErrorMsg = xcpt.Message;
}
return(!m_IsError);
}
private void ManipulatePdf(String dest)
{
PdfFont font = PdfFontFactory.CreateFont(FONT, PdfEncodings.IDENTITY_H);
Stream fileStream =
new FileStream("../../../resources/data/sRGB_CS_profile.icm", FileMode.Open, FileAccess.Read);
PdfADocument pdfDoc = new PdfADocument(new PdfWriter(dest), PdfAConformanceLevel.PDF_A_1A,
new PdfOutputIntent("Custom", "",
null, "sRGB IEC61966-2.1", fileStream));
pdfDoc.GetCatalog().SetLang(new PdfString("nl-nl"));
pdfDoc.SetTagged();
Document doc = new Document(pdfDoc);
doc.SetMargins(MARGIN_OF_ONE_CM, MARGIN_OF_ONE_CM, MARGIN_OF_ONE_CM, MARGIN_OF_ONE_CM);
PdfDocumentInfo info = pdfDoc.GetDocumentInfo();
info
.SetTitle("title")
.SetAuthor("Author")
.SetSubject("Subject")
.SetCreator("Creator")
.SetKeywords("Metadata, iText, PDF")
.SetCreator("My program using iText")
.AddCreationDate();
Paragraph element = new Paragraph("Hello World").SetFont(font).SetFontSize(10);
doc.Add(element);
Image logoImage = new Image(ImageDataFactory.Create(LOGO));
logoImage.GetAccessibilityProperties().SetAlternateDescription("Logo");
doc.Add(logoImage);
doc.Close();
}
private void button1_Click(object sender, System.EventArgs e)
{
_c1pdf.Clear();
RectangleF rc = _c1pdf.PageRectangle;
rc.Inflate(-72, -72);
_c1pdf.DrawString(textBox1.Text, textBox1.Font, Brushes.Black, rc);
string infoString = "single char: 不明だった炭素の";
PdfDocumentInfo info = _c1pdf.DocumentInfo;
info.Author = infoString;
info.Creator = infoString;
info.Keywords = infoString;
info.Producer = infoString;
info.Subject = infoString;
info.Title = infoString;
// save and show pdf document
string fileName = string.Format(@"{0}\{1}.pdf", Path.GetDirectoryName(Application.ExecutablePath), _cmbLanguage.Text);
_c1pdf.Save(fileName);
Process.Start(fileName);
}
/// <summary>
/// Sets the title.
/// </summary>
/// <param name="pdfFilePath">The PDF file path.</param>
/// <param name="title">The title.</param>
internal static void SetTitle(string pdfFilePath, string title)
{
if (string.IsNullOrEmpty(title))
{
return;
}
string tempFilePath = Path.GetTempFileName();
using (PdfReader pdfReader = new PdfReader(pdfFilePath))
{
using (PdfWriter pdfWriter = new PdfWriter(tempFilePath))
{
using (iText.Kernel.Pdf.PdfDocument pdfDocument = new iText.Kernel.Pdf.PdfDocument(pdfReader, pdfWriter))
{
PdfDocumentInfo pdfDocumentInfo = pdfDocument.GetDocumentInfo();
pdfDocumentInfo.SetTitle(title);
}
}
}
File.Delete(pdfFilePath);
File.Move(tempFilePath, pdfFilePath);
}
