[
https://issues.apache.org/jira/browse/PDFBOX-6009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17952130#comment-17952130
]
ASF subversion and git services commented on PDFBOX-6009:
---------------------------------------------------------
Commit 1925586 from Tilman Hausherr in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1925586 ]
PDFBOX-6009: remove structure elements without /Pg entry if there is at least
one MCID
> Splitter does not include structure tree in documents past the first split
> --------------------------------------------------------------------------
>
> Key: PDFBOX-6009
> URL: https://issues.apache.org/jira/browse/PDFBOX-6009
> Project: PDFBox
> Issue Type: Bug
> Components: Utilities
> Affects Versions: 2.0.34, 3.0.5 PDFBox
> Reporter: Tilman Hausherr
> Priority: Major
> Labels: StructureTree
> Attachments: pdfbox-split-missing-tags_mail 15.5.2025-p1.pdf,
> pdfbox-split-missing-tags_mail 15.5.2025-p2.pdf,
> pdfbox-split-missing-tags_mail 15.5.2025-p3.pdf,
> pdfbox-split-missing-tags_mail 15.5.2025.pdf
>
>
> As submitted by Alastair Porter in the users mailing list
> java -jar pdfbox/app/target/pdfbox-app-4.0.0-SNAPSHOT.jar split -i input.pdf
> -outputPrefix output-split
> Only first page has the appropriate structure tree (/K is missing)
> === from the post in the mailing list ===
> In the first file, I correctly see the /K element. What's more, this element
> has correctly been pruned and doesn't include any items from the input
> document which point to pages that are not in this split.
> In subsequent split files, I see no /K element in the StructTreeRoot at all.
> I attached a PDF which I've been using for simple testing, which exhibits
> this behaviour.
> I had a bit of a look through the existing code, and I see that in
> Splitter.java, in cloneStructureTree
> {code:java}
> COSBase k1 = srcStructureTreeRoot.getK();
> COSBase k2 = new KCloner(dstPageTree).createClone(k1,
> dstStructureTreeRoot.getCOSObject(), null);
> dstStructureTreeRoot.setK(k2);
> {code}
> k2 is always null after the first split, it seems like it may not be created
> correctly.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org
For additional commands, e-mail: dev-h...@pdfbox.apache.org
