- RenderPreview(InsetBase const *);
- RenderPreview(RenderPreview const &, InsetBase const *);
- std::auto_ptr<RenderBase> clone(InsetBase const *) const;
+ RenderPreview(Inset const *);
+ RenderPreview(RenderPreview const &, Inset const *);
+ ~RenderPreview();
+ RenderBase * clone(Inset const *) const;