/// <summary>
/// Adds a single author.
/// </summary>
/// <param name="author"></param>
public void AddAuthor(string author)
{
XmpArray array = new XmpArray(XmpArray.ORDERED);
array.Add(author);
SetProperty(CREATOR, array);
}
/// <summary>
/// Adds a title.
/// </summary>
/// <param name="title"></param>
public void AddTitle(string title)
{
XmpArray array = new XmpArray(XmpArray.ALTERNATIVE);
array.Add(title);
SetProperty(TITLE, array);
}
/// <summary>
/// Adds a subject.
/// </summary>
/// <param name="subject"></param>
public void AddSubject(string subject)
{
XmpArray array = new XmpArray(XmpArray.UNORDERED);
array.Add(subject);
SetProperty(SUBJECT, array);
}
/// <summary>
/// Adds a single publisher.
/// </summary>
/// <param name="publisher"></param>
public void AddPublisher(string publisher)
{
XmpArray array = new XmpArray(XmpArray.ORDERED);
array.Add(publisher);
SetProperty(PUBLISHER, array);
}
/// <summary>
/// Adds a description.
/// </summary>
/// <param name="desc"></param>
public void AddDescription(string desc)
{
XmpArray array = new XmpArray(XmpArray.ALTERNATIVE);
array.Add(desc);
SetProperty(DESCRIPTION, array);
}
/// <summary>
/// Adds the identifier.
/// </summary>
/// <param name="id"></param>
public void AddIdentifiers(string[] id)
{
var array = new XmpArray(XmpArray.UNORDERED);
for (var i = 0; i < id.Length; i++)
{
array.Add(id[i]);
}
SetProperty(IDENTIFIER, array);
}
/// <summary>
/// Adds a subject.
/// </summary>
/// <param name="subject">array of subjects</param>
public void addSubject(string[] subject)
{
var array = new XmpArray(XmpArray.UNORDERED);
for (var i = 0; i < subject.Length; i++)
{
array.Add(subject[i]);
}
SetProperty(SUBJECT, array);
}
/// <summary>
/// Adds an array of publishers.
/// </summary>
/// <param name="publisher"></param>
public void AddPublisher(string[] publisher)
{
var array = new XmpArray(XmpArray.ORDERED);
for (var i = 0; i < publisher.Length; i++)
{
array.Add(publisher[i]);
}
SetProperty(PUBLISHER, array);
}
/// <summary>
/// Adds an array of authors.
/// </summary>
/// <param name="author"></param>
public void AddAuthor(string[] author)
{
var array = new XmpArray(XmpArray.ORDERED);
for (var i = 0; i < author.Length; i++)
{
array.Add(author[i]);
}
SetProperty(CREATOR, array);
}
// ---------------------------------------------------------------------------
/**
* Creates a PDF document.
*/
public byte[] CreatePdf()
{
using (MemoryStream ms = new MemoryStream()) {
// step 1
using (Document document = new Document()) {
// step 2
PdfWriter writer = PdfWriter.GetInstance(document, ms);
using (MemoryStream msXmp = new MemoryStream()) {
XmpWriter xmp = new XmpWriter(msXmp);
XmpSchema dc = new DublinCoreSchema();
XmpArray subject = new XmpArray(XmpArray.UNORDERED);
subject.Add("Hello World");
subject.Add("XMP & Metadata");
subject.Add("Metadata");
dc.SetProperty(DublinCoreSchema.SUBJECT, subject);
xmp.AddRdfDescription(dc);
PdfSchema pdf = new PdfSchema();
/*
* iTextSharp uses Item property instead of Java setProperty() method
*
* pdf.SetProperty(PdfSchema.KEYWORDS, "Hello World, XMP, Metadata");
* pdf.SetProperty(PdfSchema.VERSION, "1.4");
*/
pdf[PdfSchema.KEYWORDS] = "Hello World, XMP, Metadata";
pdf[PdfSchema.VERSION] = "1.4";
xmp.AddRdfDescription(pdf);
xmp.Close();
writer.XmpMetadata = ms.ToArray();
}
// step 3
document.Open();
// step 4
document.Add(new Paragraph("Hello World"));
}
return(ms.ToArray());
}
}
