1 /* === S Y N F I G ========================================================= */
2 /*! \file valuenode_not.h
3 ** \brief Header file for implementation of the "Not" valuenode conversion.
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2009 Nikita Kitaev
11 ** This package is free software; you can redistribute it and/or
12 ** modify it under the terms of the GNU General Public License as
13 ** published by the Free Software Foundation; either version 2 of
14 ** the License, or (at your option) any later version.
16 ** This package is distributed in the hope that it will be useful,
17 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ** General Public License for more details.
22 /* ========================================================================= */
24 /* === S T A R T =========================================================== */
26 #ifndef __SYNFIG_VALUENODE_NOT_H
27 #define __SYNFIG_VALUENODE_NOT_H
29 /* === H E A D E R S ======================================================= */
31 #include "valuenode.h"
33 /* === M A C R O S ========================================================= */
35 /* === C L A S S E S & S T R U C T S ======================================= */
39 class ValueNode_Not : public LinkableValueNode
41 ValueNode::RHandle link_;
44 typedef etl::handle<ValueNode_Not> Handle;
45 typedef etl::handle<const ValueNode_Not> ConstHandle;
47 ValueNode_Not(const ValueBase &x);
49 virtual ValueBase operator()(Time t)const;
51 virtual ~ValueNode_Not();
53 virtual String get_name()const;
54 virtual String get_local_name()const;
57 virtual ValueNode::LooseHandle get_link_vfunc(int i)const;
58 virtual int link_count()const;
59 virtual String link_name(int i)const;
61 virtual String link_local_name(int i)const;
62 virtual int get_link_index_from_name(const String &name)const;
65 LinkableValueNode* create_new()const;
66 virtual bool set_link_vfunc(int i,ValueNode::Handle x);
69 using synfig::LinkableValueNode::get_link_vfunc;
71 using synfig::LinkableValueNode::set_link_vfunc;
72 static bool check_type(ValueBase::Type type);
73 static ValueNode_Not* create(const ValueBase &x);
74 }; // END of class ValueNode_Not
76 }; // END of namespace synfig
78 /* === E N D =============================================================== */