--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file valuenode_timedswap.h
+** \brief Template Header
+**
+** $Id$
+**
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 Chris Moore
+**
+** 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_VALUENODE_TIMEDSWAP_H
+#define __SYNFIG_VALUENODE_TIMEDSWAP_H
+
+/* === H E A D E R S ======================================================= */
+
+#include "valuenode.h"
+
+/* === M A C R O S ========================================================= */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+namespace synfig {
+
+struct ValueNode_TimedSwap : public LinkableValueNode
+{
+ typedef etl::handle<ValueNode_TimedSwap> Handle;
+ typedef etl::handle<const ValueNode_TimedSwap> ConstHandle;
+
+private:
+
+ ValueNode::RHandle before;
+ ValueNode::RHandle after;
+ ValueNode::RHandle swap_time;
+ ValueNode::RHandle swap_length;
+
+ ValueNode_TimedSwap(const ValueBase &value);
+
+public:
+
+// static Handle create(ValueBase::Type id);
+
+ virtual ~ValueNode_TimedSwap();
+
+ bool set_before(const ValueNode::Handle &a);
+ ValueNode::Handle get_before()const;
+ bool set_after(const ValueNode::Handle &a);
+ ValueNode::Handle get_after()const;
+
+ bool set_swap_time(const ValueNode::Handle &x);
+ ValueNode::Handle get_swap_time()const;
+
+ bool set_swap_length(const ValueNode::Handle &x);
+ ValueNode::Handle get_swap_length()const;
+
+
+ virtual bool set_link_vfunc(int i,ValueNode::Handle x);
+ virtual ValueNode::LooseHandle get_link_vfunc(int i)const;
+ virtual int link_count()const;
+ virtual String link_local_name(int i)const;
+ virtual String link_name(int i)const;
+ virtual int get_link_index_from_name(const String &name)const;
+
+ virtual ValueBase operator()(Time t)const;
+
+ virtual String get_name()const;
+ virtual String get_local_name()const;
+// static bool check_type(const ValueBase::Type &type);
+
+protected:
+
+ virtual LinkableValueNode* create_new()const;
+
+public:
+ using synfig::LinkableValueNode::get_link_vfunc;
+ using synfig::LinkableValueNode::set_link_vfunc;
+ static bool check_type(ValueBase::Type type);
+ static ValueNode_TimedSwap* create(const ValueBase &x);
+}; // END of class ValueNode_TimedSwap
+
+}; // END of namespace synfig
+
+/* === E N D =============================================================== */
+
+#endif