Leon Atherton

  http://blog.idrsolutions.com/author/leon/ Leon is a developer at IDRsolutions and product manager for BuildVu. He oversees the BuildVu product strategy and roadmap in addition to spending lots of time writing code.

   



70 Stories by Leon Atherton

PDF to HTML5 Conversion – Max Image Width/Height is 32767px in Firefox & Chrome

A “feature” of the PDF file format is that it will generally let you do whatever you like to create your document regardless or...
0 59 sec read

PDF to HTML5 conversion – No Even-Odd Winding Rule for filling shapes in HTML5? – Part 3

This is part 3 on this subject. If you haven’t already read the other articles, please read part 1 to understand the winding problem,...
0 1 min read

Why canvas is not a self closing HTML5 tag

While debugging a page produced by our PDF to HTML5 Converter, I noticed that Firefox was showing some of the tags in the HTML...
0 39 sec read

PDF to HTML5 conversion – No Even-Odd Winding Rule for filling shapes in HTML5? – Part 2

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...
0 3 min read

PDF to HTML5 conversion – No Even-Odd Winding Rule for filling shapes in HTML5? – Part 1

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...
0 1 min read