1 /* === S Y N F I G ========================================================= */
2 /*! \file valuenode_const.h
3 ** \brief Template Header
5 ** $Id: valuenode_const.h,v 1.1.1.1 2005/01/04 01:23:15 darco Exp $
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
10 ** This package is free software; you can redistribute it and/or
11 ** modify it under the terms of the GNU General Public License as
12 ** published by the Free Software Foundation; either version 2 of
13 ** the License, or (at your option) any later version.
15 ** This package is distributed in the hope that it will be useful,
16 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 ** General Public License for more details.
21 /* ========================================================================= */
23 /* === S T A R T =========================================================== */
25 #ifndef __SYNFIG_VALUENODE_CONST_H
26 #define __SYNFIG_VALUENODE_CONST_H
28 /* === H E A D E R S ======================================================= */
30 #include "valuenode.h"
32 /* === M A C R O S ========================================================= */
34 /* === C L A S S E S & S T R U C T S ======================================= */
38 class ValueNode_Const : public ValueNode
41 typedef etl::handle<ValueNode_Const> Handle;
42 typedef etl::handle<const ValueNode_Const> ConstHandle;
48 ValueNode_Const(const ValueBase &x);
52 virtual ValueBase operator()(Time t)const;
53 virtual ~ValueNode_Const();
55 const ValueBase &get_value()const;
56 ValueBase &get_value();
57 void set_value(const ValueBase &data);
60 virtual String get_name()const;
61 virtual String get_local_name()const;
63 virtual ValueNode* clone(const GUID& deriv_guid=GUID())const;
66 static ValueNode_Const* create(const ValueBase &x=ValueBase());
69 virtual void get_times_vfunc(Node::time_set &set) const;
72 }; // END of namespace synfig
74 /* === E N D =============================================================== */