public virtual void TagStructureRemovingTest03()
{
PdfWriter writer = new PdfWriter(destinationFolder + "tagStructureRemovingTest03.pdf");
writer.SetCompressionLevel(CompressionConstants.NO_COMPRESSION);
PdfDocument document = new PdfDocument(writer);
document.SetTagged();
PdfPage page = document.AddNewPage();
TagTreePointer tagPointer = new TagTreePointer(document);
tagPointer.SetPageForTagging(page);
PdfCanvas canvas = new PdfCanvas(page);
tagPointer.AddTag(StandardRoles.P);
WaitingTagsManager waitingTagsManager = tagPointer.GetContext().GetWaitingTagsManager();
Object pWaitingTagObj = new Object();
waitingTagsManager.AssignWaitingState(tagPointer, pWaitingTagObj);
PdfFont standardFont = PdfFontFactory.CreateFont(StandardFonts.COURIER);
canvas.BeginText().SetFontAndSize(standardFont, 24).SetTextMatrix(1, 0, 0, 1, 32, 512);
tagPointer.AddTag(StandardRoles.SPAN);
canvas.OpenTag(tagPointer.GetTagReference()).ShowText("Hello ").CloseTag();
canvas.SetFontAndSize(standardFont, 30).OpenTag(tagPointer.GetTagReference()).ShowText("World").CloseTag()
.EndText();
tagPointer.MoveToParent().MoveToParent();
document.RemovePage(1);
PdfPage newPage = document.AddNewPage();
canvas = new PdfCanvas(newPage);
tagPointer.SetPageForTagging(newPage);
waitingTagsManager.TryMovePointerToWaitingTag(tagPointer, pWaitingTagObj);
tagPointer.AddTag(StandardRoles.SPAN);
canvas.OpenTag(tagPointer.GetTagReference()).BeginText().SetFontAndSize(standardFont, 24).SetTextMatrix(1,
0, 0, 1, 32, 512).ShowText("Hello.").EndText().CloseTag();
document.Close();
CompareResult("tagStructureRemovingTest03.pdf", "cmp_tagStructureRemovingTest03.pdf", "diffRemoving03_");
}
public virtual void TagStructureFlushingTest06()
{
PdfWriter writer = new PdfWriter(destinationFolder + "tagStructureFlushingTest06.pdf");
writer.SetCompressionLevel(CompressionConstants.NO_COMPRESSION);
PdfDocument document = new PdfDocument(writer);
document.SetTagged();
PdfPage page1 = document.AddNewPage();
TagTreePointer tagPointer = new TagTreePointer(document);
tagPointer.SetPageForTagging(page1);
PdfCanvas canvas = new PdfCanvas(page1);
tagPointer.AddTag(StandardRoles.DIV);
tagPointer.AddTag(StandardRoles.P);
canvas.BeginText();
PdfFont standardFont = PdfFontFactory.CreateFont(StandardFonts.COURIER);
canvas.SetFontAndSize(standardFont, 24).SetTextMatrix(1, 0, 0, 1, 32, 512);
tagPointer.AddTag(StandardRoles.SPAN);
WaitingTagsManager waitingTagsManager = document.GetTagStructureContext().GetWaitingTagsManager();
Object associatedObj = new Object();
waitingTagsManager.AssignWaitingState(tagPointer, associatedObj);
canvas.OpenTag(tagPointer.GetTagReference()).ShowText("Hello ").CloseTag();
canvas.SetFontAndSize(standardFont, 30).OpenTag(tagPointer.GetTagReference()).ShowText("World").CloseTag();
canvas.EndText().Release();
page1.Flush();
tagPointer.RelocateKid(0, new TagTreePointer(document).MoveToKid(StandardRoles.DIV).SetNextNewKidIndex(0).
AddTag(StandardRoles.P));
tagPointer.RemoveTag();
waitingTagsManager.RemoveWaitingState(associatedObj);
document.GetTagStructureContext().FlushPageTags(page1);
document.GetStructTreeRoot().CreateParentTreeEntryForPage(page1);
document.Close();
CompareResult("tagStructureFlushingTest06.pdf", "cmp_tagStructureFlushingTest06.pdf", "diffFlushing06_");
}
