```python
p = QPainterPath()
p.moveTo(10,10)
p.lineTo(20,20)
a = p.currentPosition() # QPointF
x,y = a.x(), a.y()
p.quadTo(100,120,200,200) # cx cy endx endy
p.cubicTo(300,200,300,300,400,300) # cx0 cy0 cx1 cy1 endx endy
p.arcMoveTo(x,y,w,h,angle)
p.arcTo(x,y,w,h,startAngle,sweepLength)
p.addText(x,y,font,text)
p.addEllipse(x,y,w,h)
p.addRect(x,y,r,h)
q.addRoundedRect(x,y,w,h,rx,ry)
p.closeSubpath()
p.translate(x,y)
p.clear()
```