ose points for which the ray's accumulator is non-zero are considered inside the region.</P>
<P>
<CODE>
GrBrushPolyline()</CODE>
<A NAME="IX_GrBrushPolyline()">
 </A>
 is an optimized routine. It provides a fast, simple way to draw thick polylines. Instead of specifying a line width in points, the caller passes the dimensions of a rectangle of pixels. This rectangle will be used as a sort of brush, dragged along the course of the polyline. The result is a polyline drawn very quickly. However, this function 