DD::Image::RefCountedObject Class Reference

Inherited by DD::Image::Attribute, DD::Image::BaseHandle, DD::Image::CurveI, DD::Image::ElementI, DD::Image::GeoInfo::DrawLists, DD::Image::ObjectGrid, DD::Image::PointList, and DD::Image::PrimitiveList.

Public Member Functions
void	ref ()
	increment the reference count
void	unref ()
	decrement the reference count. delete object if this becomes zero.
int	refcount () const
	get the reference counter

Detailed Description

Base class for a reference counted object to be accessed via a RefCountedPtr