/* === S Y N F I G ========================================================= */
/*! \file valuenode_twotone.h
-** \brief Template Header
+** \brief Header file for implementation of the "Two-Tone" valuenode conversion.
**
-** $Id: valuenode_twotone.h,v 1.1.1.1 2005/01/04 01:23:15 darco Exp $
+** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2008 Chris Moore
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
namespace synfig {
-struct ValueNode_TwoTone : public LinkableValueNode
+class ValueNode_TwoTone : public LinkableValueNode
{
- typedef etl::handle<ValueNode_TwoTone> Handle;
- typedef etl::handle<const ValueNode_TwoTone> ConstHandle;
-
-protected:
-
- ValueNode_TwoTone();
-
-private:
-
ValueNode::RHandle ref_a;
ValueNode::RHandle ref_b;
-public:
-
- virtual ~ValueNode_TwoTone();
-
-// static Handle create(ValueBase::Type id=ValueBase::TYPE_GRADIENT);
+ ValueNode_TwoTone(const ValueBase &value);
- //! Sets the left-hand-side value_node
- bool set_lhs(ValueNode::Handle a);
-
- //! Gets the left-hand-side value_node
- ValueNode::Handle get_lhs()const { return ref_a; }
-
- //! Sets the right-hand-side value_node
- bool set_rhs(ValueNode::Handle b);
-
- //! Gets the right-hand-side value_node
- ValueNode::Handle get_rhs()const { return ref_b; }
+public:
+ typedef etl::handle<ValueNode_TwoTone> Handle;
+ typedef etl::handle<const ValueNode_TwoTone> ConstHandle;
- virtual bool set_link_vfunc(int i,ValueNode::Handle x);
+ virtual ~ValueNode_TwoTone();
virtual ValueNode::LooseHandle get_link_vfunc(int i)const;
virtual String get_name()const;
virtual String get_local_name()const;
-// static bool check_type(const ValueBase::Type &type);
-
+protected:
LinkableValueNode* create_new()const;
+ virtual bool set_link_vfunc(int i,ValueNode::Handle x);
public:
using synfig::LinkableValueNode::get_link_vfunc;
using synfig::LinkableValueNode::set_link_vfunc;
static bool check_type(ValueBase::Type type);
- static ValueNode_TwoTone* create(const ValueBase &x=ValueBase::TYPE_GRADIENT);
+ static ValueNode_TwoTone* create(const ValueBase &x);
}; // END of class ValueNode_TwoTone
}; // END of namespace synfig