--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file valuelink.h
+** \brief ValueBase Link Header
+**
+** $Id$
+**
+** \legal
+** Copyright (c) 2004 Adrian Bentley
+**
+** This package is free software; you can redistribute it and/or
+** modify it under the terms of the GNU General Public License as
+** published by the Free Software Foundation; either version 2 of
+** the License, or (at your option) any later version.
+**
+** This package is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+** General Public License for more details.
+** \endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SYNFIG_VALUELINK_H
+#define __SYNFIG_VALUELINK_H
+
+/* === H E A D E R S ======================================================= */
+#include <synfig/valuenode.h>
+
+/* === M A C R O S ========================================================= */
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+namespace studio {
+
+/* NOTE: DO NOT USE THE INDEX BASED INTERFACE... THINGS WILL CHANGE
+*/
+class ValueBaseLink : public synfig::LinkableValueNode
+{
+ typedef std::vector<ValueNode::Handle> list_type;
+ list_type list;
+
+protected:
+ //stuff I don't want
+ virtual bool set_link_vfunc(int /*i*/,synfig::ValueNode::Handle /*x*/) {return false;}
+ virtual LinkableValueNode* create_new()const {return 0;}
+
+ //new stuff I need
+ list_type::const_iterator findlink(synfig::ValueNode::Handle x) const;
+ list_type::iterator findlink(synfig::ValueNode::Handle x);
+
+public: //linkable interface
+
+ //stuff I do want
+ virtual synfig::ValueNode::LooseHandle get_link_vfunc(int i)const;
+ virtual int link_count()const;
+
+ //I have to support the thing because it's too much work otherwise
+ virtual synfig::String link_local_name(int i)const;
+ virtual synfig::String link_name(int i)const;
+
+public:
+ ValueBaseLink();
+ virtual ~ValueBaseLink();
+
+ //don't want
+ virtual int get_link_index_from_name(const synfig::String &name)const;
+
+ //new add and subtract stuff
+ virtual void add(synfig::ValueNode::Handle v);
+ virtual void remove(synfig::ValueNode::Handle v);
+
+};
+
+}; // END of namespace studio
+
+/* === E N D =============================================================== */
+
+#endif