Hello, I have generated a PDF with the latest version of EO-PDF (25.1.22, GenerateTags=true), using NVDA to screen reader the PDF, and using Acrobat Reader to view the PDF - without specifying the HeaderHtmlFormat the PDF honors NVDA shortcut keys such as (h)eading, (t)able, etc but when HeaderHtmlFormat is set as per below the shortcut keys are *not* honored
Code: HTML/ASPX
HtmlToPdfOptions.HeaderHtmlFormat = $"<div style='width:{myWidth}in;height:{myHeight}in;'><div style='transform: translateX(0%) translateY(200%) rotate(-45deg); opacity:0.2; font-size:100px; width:100%; text-align:center;'>My watermark</div></div>";
Also, I'm using PAC (PDF Accessibility Checker -
https://pac.pdf-accessibility.org/en) to validate my generated PDF - after opening the PDF in PAC then when viewing the "Results in detail" I am receiving "PDF syntax" issues under PDF/UA | Basic Requirements | PDF Syntax (ISO 32000-1) such as "Error while parsing the PDF document...", "'Tf' operator must have 2 operand(s)."
...however when aria-hidden='true' is included in the HeaderHtmlFormat as per below the shortcut keys are honored (and the PAC errors above are not apparent)
Code: HTML/ASPX
HtmlToPdfOptions.HeaderHtmlFormat = $"<div aria-hidden='true' style='width:{myWidth}in;height:{myHeight}in;'><div style='transform: translateX(0%) translateY(200%) rotate(-45deg); opacity:0.2; font-size:100px; width:100%; text-align:center;'>My watermark</div></div>";
Ideally, I would like the screen reader to read out the HeaderHtmlFormat text
Am I able to specify a HeaderHtmlFormat *and* the shortcut keys be honored and the text be announced ?