/// <exception cref="System.IO.IOException"/>
protected internal virtual void ParseTag(PdfMcr kid)
{
int mcid = kid.GetMcid();
PdfDictionary pageDic = kid.GetPageObject();
String tagContent = "";
if (mcid != -1)
{
if (!parsedTags.ContainsKey(pageDic))
{
TaggedPdfReaderTool.MarkedContentEventListener listener = new TaggedPdfReaderTool.MarkedContentEventListener
(this);
PdfCanvasProcessor processor = new PdfCanvasProcessor(listener);
PdfPage page = document.GetPage(pageDic);
processor.ProcessContent(page.GetContentBytes(), page.GetResources());
parsedTags[pageDic] = listener.GetMcidContent();
}
if (parsedTags.Get(pageDic).ContainsKey(mcid))
{
tagContent = parsedTags.Get(pageDic).Get(mcid);
}
}
else
{
PdfObjRef objRef = (PdfObjRef)kid;
PdfObject @object = objRef.GetReferencedObject();
if (@object.IsDictionary())
{
PdfName subtype = ((PdfDictionary)@object).GetAsName(PdfName.Subtype);
tagContent = subtype.ToString();
}
}
@out.Write(EscapeXML(tagContent, true));
}