2 * $XConsortium: LibraryElement.hh /main/3 1996/06/11 16:19:53 cde-hal $
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29 // /////////////////////////////////////////////////////////////////
30 // LibraryElement - Abstract base class for things in the library
31 // /////////////////////////////////////////////////////////////////
33 class LibraryElement : public OutlineElement
36 LibraryElement (OutlineList *children = NULL)
37 : OutlineElement (children)
40 virtual const char *display_as() = 0;
42 virtual OutlineList *children();
44 // Can't set the children, since object will automatically generate.
45 void set_children (OutlineList *)
48 protected: // functions
49 virtual void create_children() = 0;
51 protected: // variables