OneNote and c# code to execute a VBA macro -

my goal make free add-in onenote child have computer @ school. here ribbon i've done daughter in word:
image http://pro.ellip6.com/sebastienforum/wordribbon.jpg

actually i've modify onenote ribbon add buttons need add code execute simple function.

• select red pen
• underline selected text
• add border selected text
• modify style.

once i've found how make 1 command , easy rest.

i've found onenote page xml file possible inject text in page button. example : rouge => make rouge in red.

thks