ws that shape.</P>
<P>
Most of these routines work with standard coordinates, measured in typographer's points. For geodes that need to make drawings which are precise to a fraction of a point, four routines have been set up to use WWFixed coordinates, and are thus accurate to a fraction of a point. These routines are <CODE>
GrDrawRelLineTo()</CODE>
, <CODE>
GrRelMoveTo()</CODE>
, <CODE>
GrDrawRelCurveTo()</CODE>
, and <CODE>
GrDrawRelArc3PointTo()</CODE>
. Geodes may use these routines to draw the outline 