Create Invoice PDF with PHP

I need one php class that builds an invoice PDF from given data ... see this tutorial [login to view URL] no need for a gui, online shop or any database ... you can use the tcpdf library that simplifies this task ... final result should be an invoice pdf like this [login to view URL] that is fully configurable via class methods. all i need is a working class with functions for configuration like C->setLogo($img); etc .... C->addItem(...) etc.. C->setFooter(...) etc.. C->setTotalPrice(...) etc.. if the results are good, i have some more little tasks to do ...