/// <summary>A namespace this element belongs to (see ISO 32000-2 14.7.4, "Namespaces").</summary>
/// <remarks>
/// A namespace this element belongs to (see ISO 32000-2 14.7.4, "Namespaces").
/// <p>This value has meaning only for the PDF documents of version <b>2.0 and higher</b>.</p>
/// </remarks>
/// <param name="namespace">
/// a
/// <see cref="PdfNamespace"/>
/// this element belongs to, or null if element is desired to be considered
/// in the default standard structure namespace.
/// </param>
public virtual void SetNamespace(PdfNamespace @namespace)
{
VersionConforming.ValidatePdfVersionForDictEntry(GetDocument(), PdfVersion.PDF_2_0, PdfName.NS, PdfName.StructElem
);
if (@namespace != null)
{
Put(PdfName.NS, @namespace.GetPdfObject());
}
else
{
GetPdfObject().Remove(PdfName.NS);
SetModified();
}
}
/// <summary>
/// Adds a
/// <see cref="PdfNamespace"/>
/// to the list of the namespaces used within the document.
/// <p>This value has meaning only for the PDF documents of version <b>2.0 and higher</b>.</p>
/// </summary>
/// <param name="namespace">
/// a
/// <see cref="PdfNamespace"/>
/// to be added.
/// </param>
public virtual void AddNamespace(PdfNamespace @namespace)
{
GetNamespacesObject().Add(@namespace.GetPdfObject());
SetModified();
}
public PdfStructureAttributes(PdfNamespace @namespace)
: base(new PdfDictionary())
{
GetPdfObject().Put(PdfName.O, PdfName.NSO);
GetPdfObject().Put(PdfName.NS, @namespace.GetPdfObject());
}