IPolygon::IFace Class Reference

Inheritance diagram for IPolygon::IFace:

Public Member Functions
virtual bool	positveFace () const =0
	returns true if part is a positive region (=belongs to polygon) or false otherise
virtual bool	isDegenerated () const =0
	flag if the current part is degenerated (2d aera is zero)
virtual int	sizePoint () const =0
	number of points of the outer boundary
virtual int	sizePart () const =0
	number of nested parts
virtual const_iterator_point	beginPoint () const =0
	begin point iterator of outer boundary
virtual const_iterator_point	endPoint () const =0
	end point iterator of outer boundary
virtual const_iterator_face	beginPart () const =0
virtual const_iterator_face	endPart () const =0
Public Member Functions inherited from ObjectBase
virtual void	Delete ()