Point2D -- the class of a point in a 2D space

Methods that use an object of class Point2D :

• circle(Point2D,RR) -- a circle from a center and a radius
• circle(Point2D,ZZ) -- a circle from a center and a radius
• pgfObject(Point2D,HashTable) -- create the string describing a point in pgf
• pictureZone(Point2D) -- find the zone that contains the point
• segment(Point2D,Point2D) -- a line segment from two points
• svgObject(Point2D,HashTable) -- create the string describing a point in SVG
• textTag(Point2D,String) -- a text tag at a position

For the programmer

The object Point2D is a type, with ancestor classes GraphicPrimitive < BasicList < Thing.