Hello Hasithi,

It has been a while since you have made your post but I suppose the other community members can benefit from this answer as well.

There is no build-in functionality that will allow you to print the grid with applied CSS styles from the browser print options.

Currently one possible approach is to create custom CSS print styles and apply them before printing. On the following links you can view how this can be done:

http://www.digital-web.com/articles/css_styling_for_print_and_other_media/

http://www.webcredible.co.uk/user-friendly-resources/css/print-stylesheet.shtml

There are feature requests logged in our feature tracking system and we plan to introduce this feature in some of our future releases.

I hope that this information will be helpful.