Cairo is a popular 2-D graphics library that is used in many open source projects. As an example, GTK+ allows Cairo to aid in the creation of new widgets. An object-oriented binding over Cairo implemented as a PHP-GTK extension will go a long way in bringing PHP-GTK up-to the level of other GTK+ bindings like pyGTK. This project proposes to write that extension and integrate it with the PHP-GTK sources.
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