In this week, I have finally started getting my hands over with REAL OOP in php. I have developed a class structure named Abstract Factory Pattern that will be more enhanced as I move forward.
Currently, the class structure includes an Abstract Relation Schema Class which will be the extended by PDF,DIA,VISIO,SVG and EPS Schema classes. There is a User Schema Class that contains almost all the User Interface elements.
well, I am not yet able to implement the PDF Export in this class structure yet. But I am sure, In next week. I will be able to do so. I have pushed export_branch in my git repo at repo.or.cz
I learned a lot in this week, Thanks to Google Summer of Code and phpMyAdmin !