43 Stories by Leon Atherton
While debugging a page produced by our PDF to HTML5 Converter, I noticed that Firefox was showing some of the tags in the HTML... This is part 2 on this subject. If you haven’t already read it, please read part 1 to understand the winding problem. So to... When filling shapes in PDFs (and lots of other technologies) you get a choice between using the Even-Odd or the Non-Zero winding rule. For... 