Reviewed-by: xdono

Summary: eliminated flattening from the rendering engine.
Reviewed-by: flar

Summary: implemented it in sun.java2d.pisces by adding a PathIterator.
Reviewed-by: flar

6967433: dashed lines broken when using scaling transforms.
Summary: converted pisces to floating point. Also, using better AA algorithm
Reviewed-by: flar

Reviewed-by: darcy, weijun

Reviewed-by: igor, prr
Contributed-by: Nrkennke <roman.kennke@sun.com>

Reviewed-by: avu, flar
Contributed-by: NGoogle <yamauchi@google.com>