Accessibility and tagged PDFs in C++

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Tagged PDF documents describe content through a logical structure tree. Headings, paragraphs, figures, form fields, and tables give assistive technologies information about the content and its organization. Aspose.PDF for C++ provides APIs to create and inspect this structure and validate a document against PDF/UA-1.

  • Create Tagged PDF — Create tagged PDFs in C++ with headings, figures, forms, tables of contents, automatic tagging, and PDF/UA validation.
  • Extract Tagged Content — Access tagged PDF content in C++, inspect structure roots and child elements, and update accessibility metadata.
  • Setting Structure Elements Properties — Set tagged PDF structure properties in C++, including text, language, alternative descriptions, links, notes, and custom tag names.
  • Working with Table in Tagged PDFs — Create and style tagged PDF tables in C++, including headers, body rows, footers, merged cells, summaries, and positioning.
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