SWFShape::drawArc — Draws an arc of radius r centered at the current location, from angle startAngle to angle endAngle measured clockwise from 12 o'clock
SWFShape::drawCircle — Draws a circle of radius r centered at the current location, in a counter-clockwise fashion
SWFShape::drawCubic — Draws a cubic bezier curve using the current position and the three given points as control points
SWFShape::drawCubicTo — Draws a cubic bezier curve using the current position and the three given points as control points