Friends,
Ok, I guess I will have to start over. (not enough info)
1. The most basic problem I am having is that I need to import pages as
PageSize.A4
The HelloWorldWriter does not import pages (using PdfContentByte) with the
addTemplate
method settings.
cb.addTemplate(page, -0.5f, 0f, 0f, -0.5f, PageSize.A4.getWidth(),
PageSize.A4.getHeight());
What would be the standard settings for a PageSize.A4 using the addTemplate
method?
2. Is it possible to tag an imported page or pages?
In the example MarkedContent, each paragraph is mapped to an PdfName.P. Will I
have to map each imported
page to a PdfName.Page?
I had the following in mind:
tag:Document
tag:Part
tag:Sect
import page(0) //title page
tag:Part
tag:Sect
import page(1) //introduction page 1
import page(2) //introduction page 2
tag:Part
tag:Sect
import page(3) //chapter 1
tag:Sect
import page(4) //chapter 2
....etc.
These tags are found in the PdfName class.
PdfName.Document
PdfName.Part
PdfName.Sect
3. I am using the tag names that Adobe recommends. (image p. 35 & Appendix F)
http://www.adobe.com/enterprise/accessibility/pdfs/acro6_pg_ue.pdf
Finally, I have combined the relevant code sample below from HelloWorldWriter
and MarkedContent.
Thanks,
-Mike
Document document = new Document(PageSize.A4);
PdfReader reader = new PdfReader("HelloWorldToImport.pdf");
// step 2
PdfWriter writer = PdfWriter.getInstance(document,
new FileOutputStream("HelloWorldFolded.pdf"));
// step 3
document.open();
PdfStructureTreeRoot root = writer.getStructureTreeRoot();
// we call the root "Everything"
PdfStructureElement eTop = new PdfStructureElement(root,
new PdfName("Everything"));
// "Everything" is not a standard structure and must be mapped to a
// standard one like "Sect"
root.mapRole(new PdfName("Everything"), new PdfName("Sect"));
// "P" is a standard structure, no need to map
PdfStructureElement e1 = new PdfStructureElement(eTop, PdfName.P);
PdfStructureElement e2 = new PdfStructureElement(eTop, PdfName.P);
PdfStructureElement e3 = new PdfStructureElement(eTop, PdfName.P);
// step 4
PdfContentByte cb = writer.getDirectContent();
PdfImportedPage page;
page = writer.getImportedPage(reader, 1);
cb.beginMarkedContentSequence(e1);
cb.addTemplate(page, -0.5f, 0f, 0f, -0.5f, PageSize.A4.getWidth(),
PageSize.A4.getHeight());
cb.endMarkedContentSequence();
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