Leon Atherton

  http://blog.idrsolutions.com/author/leon/ Leon is a developer at IDRsolutions and product manager for BuildVu. He is responsible for managing the BuildVu product strategy and roadmap, and also spends a lot of his time writing code to build new features, improve functionality, fix bugs, and improve the testing for BuildVu.

   



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