internal RootTagNormalizer(TagStructureContext context, PdfStructElem rootTagElement, PdfDocument document
)
{
this.context = context;
this.rootTagElement = rootTagElement;
this.document = document;
}
/// <summary>
/// Creates
/// <c>TagTreePointer</c>
/// instance. After creation
/// <c>TagTreePointer</c>
/// points at the root tag.
/// <p>
/// The
/// <see cref="iText.Kernel.Pdf.Tagging.PdfNamespace"/>
/// for the new tags, which don't explicitly define namespace by the means of
/// <see cref="DefaultAccessibilityProperties.SetNamespace(iText.Kernel.Pdf.Tagging.PdfNamespace)"/>
/// , is set to the value returned by
/// <see cref="TagStructureContext.GetDocumentDefaultNamespace()"/>
/// on
/// <see cref="TagTreePointer"/>
/// creation.
/// See also
/// <see cref="SetNamespaceForNewTags(iText.Kernel.Pdf.Tagging.PdfNamespace)"/>
/// .
/// </p>
/// </summary>
/// <param name="document">the document, at which tag structure this instance will point.</param>
public TagTreePointer(PdfDocument document)
{
// '-1' value of this field means that next new kid will be the last element in the kids array
tagStructureContext = document.GetTagStructureContext();
SetCurrentStructElem(tagStructureContext.GetRootTag());
SetNamespaceForNewTags(tagStructureContext.GetDocumentDefaultNamespace());
}
/// <summary>A copy constructor.</summary>
/// <param name="tagPointer">
/// the
/// <c>TagTreePointer</c>
/// from which current position and page are copied.
/// </param>
public TagTreePointer(iText.Kernel.Pdf.Tagutils.TagTreePointer tagPointer)
{
this.tagStructureContext = tagPointer.tagStructureContext;
SetCurrentStructElem(tagPointer.GetCurrentStructElem());
this.currentPage = tagPointer.currentPage;
this.contentStream = tagPointer.contentStream;
}
internal TagTreePointer(PdfStructElem structElem, PdfDocument document)
{
tagStructureContext = document.GetTagStructureContext();
SetCurrentStructElem(structElem);
}
/// <summary>
/// Creates
/// <c>TagTreePointer</c>
/// instance.
/// </summary>
/// <remarks>
/// Creates
/// <c>TagTreePointer</c>
/// instance. After creation
/// <c>TagTreePointer</c>
/// points at the root tag.
/// <para />
/// The
/// <see cref="iText.Kernel.Pdf.Tagging.PdfNamespace"/>
/// for the new tags, which don't explicitly define namespace by the means of
/// <see cref="DefaultAccessibilityProperties.SetNamespace(iText.Kernel.Pdf.Tagging.PdfNamespace)"/>
/// , is set to the value returned by
/// <see cref="TagStructureContext.GetDocumentDefaultNamespace()"/>
/// on
/// <see cref="TagTreePointer"/>
/// creation.
/// See also
/// <see cref="SetNamespaceForNewTags(iText.Kernel.Pdf.Tagging.PdfNamespace)"/>.
/// </remarks>
/// <param name="document">the document, at which tag structure this instance will point.</param>
public TagTreePointer(PdfDocument document)
{
tagStructureContext = document.GetTagStructureContext();
SetCurrentStructElem(tagStructureContext.GetRootTag());
SetNamespaceForNewTags(tagStructureContext.GetDocumentDefaultNamespace());
}