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[synfig.git] / synfig-core / trunk / src / synfig / valuenode_timedswap.h

diff --git a/synfig-core/trunk/src/synfig/valuenode_timedswap.h b/synfig-core/trunk/src/synfig/valuenode_timedswap.h
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+/* === S I N F G =========================================================== */
+/*!    \file valuenode_timedswap.h
+**     \brief Template Header
+**
+**     $Id: valuenode_timedswap.h,v 1.1.1.1 2005/01/04 01:23:15 darco Exp $
+**
+**     \legal
+**     Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**
+**     This software and associated documentation
+**     are CONFIDENTIAL and PROPRIETARY property of
+**     the above-mentioned copyright holder.
+**
+**     You may not copy, print, publish, or in any
+**     other way distribute this software without
+**     a prior written agreement with
+**     the copyright holder.
+**     \endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SINFG_VALUENODE_TIMEDSWAP_H
+#define __SINFG_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 sinfg {
+
+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(ValueBase::Type id);
+
+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;
+
+       void set_swap_time_real(Time x);
+       bool set_swap_time(const ValueNode::Handle &x);
+       ValueNode::Handle get_swap_time()const;
+
+       void set_swap_length_real(Time x);
+       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 sinfg::LinkableValueNode::get_link_vfunc;
+       using sinfg::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 sinfg
+
+/* === E N D =============================================================== */
+
+#endif