Remove ancient trunk folder from svn repository

[synfig.git] / synfig-core / src / synfig / valuenode_const.h

diff --git a/synfig-core/src/synfig/valuenode_const.h b/synfig-core/src/synfig/valuenode_const.h
new file mode 100644 (file)
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+++ b/synfig-core/src/synfig/valuenode_const.h
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+/* === S Y N F I G ========================================================= */
+/*!    \file valuenode_const.h
+**     \brief Header file for implementation of the "Constant" valuenode conversion.
+**
+**     $Id$
+**
+**     \legal
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., 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_VALUENODE_CONST_H
+#define __SYNFIG_VALUENODE_CONST_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 {
+
+class ValueNode_Const : public ValueNode
+{
+public:
+       typedef etl::handle<ValueNode_Const> Handle;
+       typedef etl::handle<const ValueNode_Const> ConstHandle;
+
+private:
+       ValueBase value;
+
+       ValueNode_Const();
+       ValueNode_Const(const ValueBase &x);
+
+public:
+
+       virtual ValueBase operator()(Time t)const;
+       virtual ~ValueNode_Const();
+
+       const ValueBase &get_value()const;
+       ValueBase &get_value();
+       void set_value(const ValueBase &data);
+
+
+       virtual String get_name()const;
+       virtual String get_local_name()const;
+
+       virtual ValueNode* clone(const GUID& deriv_guid=GUID())const;
+
+public:
+       static ValueNode_Const* create(const ValueBase &x=ValueBase());
+
+protected:
+       virtual void get_times_vfunc(Node::time_set &set) const;
+};
+
+}; // END of namespace synfig
+
+/* === E N D =============================================================== */
+
+#endif