How to implement GWT print preview?

I have a GWT web app with multiple GWT widgets and panels. I need to introduce a print preview functionality for my web page. In print preview the web page should display only plain text and hide all GWT UI generated code (tables , menus etc..)

开发者_Python百科

I wonder what is the best approach to implement GWT Print preview functionality?

thanks much

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I'd go with a stylesheet that accomplishes what you need, and switch it on for printing and print preview only.