PHPOffice/PHPWord — pull request #264 by lrobert (2014-06-05 15:13:37+00:00)
Title: Added shading to the paragraph style for full width shading

In Word 2007 you can set shading on a paragraph level to display full width background colors (A client of mine used this when creating a template document for us to recreate in PHP Word).

It's the exact same code as what's in the font style and font style writer.