1 /* === S Y N F I G ========================================================= */
2 /*! \file valuenode_repeat_gradient.h
3 ** \brief Header file for implementation of the "Repeat Gradient" valuenode conversion.
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2007, 2008 Chris Moore
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_REPEAT_GRADIENT_H
27 #define __SYNFIG_VALUENODE_REPEAT_GRADIENT_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 struct ValueNode_Repeat_Gradient : public LinkableValueNode
41 typedef etl::handle<ValueNode_Repeat_Gradient> Handle;
42 typedef etl::handle<const ValueNode_Repeat_Gradient> ConstHandle;
46 ValueNode_Repeat_Gradient(const Gradient& x);
50 ValueNode::RHandle gradient_;
51 ValueNode::RHandle count_;
52 ValueNode::RHandle width_;
53 ValueNode::RHandle specify_start_;
54 ValueNode::RHandle specify_end_;
55 ValueNode::RHandle start_color_;
56 ValueNode::RHandle end_color_;
60 virtual ~ValueNode_Repeat_Gradient();
62 virtual bool set_link_vfunc(int i,ValueNode::Handle x);
64 virtual ValueNode::LooseHandle get_link_vfunc(int i)const;
66 virtual ValueBase operator()(Time t)const;
68 virtual String get_name()const;
69 virtual String get_local_name()const;
71 // static bool check_type(const ValueBase::Type &type);
73 LinkableValueNode* create_new()const;
76 using synfig::LinkableValueNode::get_link_vfunc;
77 using synfig::LinkableValueNode::set_link_vfunc;
78 static bool check_type(ValueBase::Type type);
79 static ValueNode_Repeat_Gradient* create(const ValueBase &x=ValueBase::TYPE_GRADIENT);
80 virtual Vocab get_children_vocab_vfunc()const;
81 }; // END of class ValueNode_Repeat_Gradient
83 }; // END of namespace synfig
85 /* === E N D =============================================================== */