Written for my own needs set of drawing functions. Not all functionl added but a lot of functions works fine. It planned to support different line properties for all primitives: antialiasng, line patterns, transparency, color, thickness. Supported primitives: lines, ellipses, rotated ellipses, splines, rectangles, ...
Based on sources from here: http://members.chello.at/easyfilter/bresenham.html
