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diff --git a/synfig-core/tags/synfig_0_61_06/src/synfig/valuenode_linear.cpp b/synfig-core/tags/synfig_0_61_06/src/synfig/valuenode_linear.cpp
deleted file mode 100644
index b8ca108..0000000
--- a/synfig-core/tags/synfig_0_61_06/src/synfig/valuenode_linear.cpp
+++ /dev/null
@@ -1,215 +0,0 @@
-/* === S Y N F I G ========================================================= */
-/*!	\file valuenode_linear.cpp
-**	\brief Template File
-**
-**	$Id$
-**
-**	\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
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#ifdef USING_PCH
-#	include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-#	include <config.h>
-#endif
-
-#include "valuenode_linear.h"
-#include "valuenode_const.h"
-#include "general.h"
-
-#endif
-
-/* === U S I N G =========================================================== */
-
-using namespace std;
-using namespace etl;
-using namespace synfig;
-
-/* === M A C R O S ========================================================= */
-
-/* === G L O B A L S ======================================================= */
-
-/* === P R O C E D U R E S ================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-ValueNode_Linear::ValueNode_Linear(const ValueBase::Type &x):
-	LinkableValueNode(x)
-{
-	switch(x)
-	{
-	case ValueBase::TYPE_REAL:
-		set_link("slope",ValueNode_Const::create(Real(1)));
-		set_link("offset",ValueNode_Const::create(Real(0)));
-		break;
-	case ValueBase::TYPE_TIME:
-		set_link("slope",ValueNode_Const::create(Time(1)));
-		set_link("offset",ValueNode_Const::create(Time(0)));
-		break;
-	case ValueBase::TYPE_VECTOR:
-		set_link("slope",ValueNode_Const::create(Vector(1.0,1.0)));
-		set_link("offset",ValueNode_Const::create(Vector(0.0,0.0)));
-		break;
-	case ValueBase::TYPE_ANGLE:
-		set_link("slope",ValueNode_Const::create(Angle::deg(90)));
-		set_link("offset",ValueNode_Const::create(Angle::deg(0)));
-		break;
-	default:
-		throw Exception::BadType(ValueBase::type_name(x));
-	}
-
-	DCAST_HACK_ENABLE();
-}
-
-ValueNode_Linear*
-ValueNode_Linear::create(const ValueBase &x)
-{
-	return new ValueNode_Linear(x.get_type());
-}
-
-ValueNode_Linear::~ValueNode_Linear()
-{
-	unlink_all();
-}
-
-ValueBase
-ValueNode_Linear::operator()(Time t)const
-{
-	switch(get_type())
-	{
-	case ValueBase::TYPE_TIME:
-		return (*m_)(t).get(Time())*t+(*b_)(t).get(Time());
-	case ValueBase::TYPE_REAL:
-		return (*m_)(t).get(Real())*t+(*b_)(t).get(Real());
-	case ValueBase::TYPE_VECTOR:
-		return (*m_)(t).get(Vector())*t+(*b_)(t).get(Vector());
-	case ValueBase::TYPE_ANGLE:
-		return (*m_)(t).get(Angle())*t+(*b_)(t).get(Angle());
-	default:
-		assert(0);
-		break;
-	}
-	return ValueBase();
-}
-
-
-String
-ValueNode_Linear::get_name()const
-{
-	return "linear";
-}
-
-String
-ValueNode_Linear::get_local_name()const
-{
-	return _("Linear");
-}
-
-bool
-ValueNode_Linear::check_type(ValueBase::Type type)
-{
-	return type==ValueBase::TYPE_REAL
-		|| type==ValueBase::TYPE_VECTOR
-		|| type==ValueBase::TYPE_TIME
-		|| type==ValueBase::TYPE_ANGLE;
-}
-
-bool
-ValueNode_Linear::set_link_vfunc(int i,ValueNode::Handle x)
-{
-	assert(i==0 || i==1);
-	if(i==0)
-	{
-		m_=x;
-		signal_child_changed()(i);signal_value_changed()();
-		return true;
-	}
-	if(i==1)
-	{
-		b_=x;
-		signal_child_changed()(i);signal_value_changed()();
-		return true;
-	}
-	return false;
-}
-
-ValueNode::LooseHandle
-ValueNode_Linear::get_link_vfunc(int i)const
-{
-	assert(i==0 || i==1);
-	if(i==0)
-		return m_;
-	if(i==1)
-		return b_;
-
-	return 0;
-}
-
-int
-ValueNode_Linear::link_count()const
-{
-	return 2;
-}
-
-String
-ValueNode_Linear::link_name(int i)const
-{
-	assert(i==0 || i==1);
-	if(i==0)
-		return "slope";
-	if(i==1)
-		return "offset";
-	return String();
-}
-
-String
-ValueNode_Linear::link_local_name(int i)const
-{
-	assert(i==0 || i==1);
-	if(i==0)
-		switch(get_type())
-		{
-		case ValueBase::TYPE_REAL:
-		case ValueBase::TYPE_TIME:
-		case ValueBase::TYPE_ANGLE:
-			return _("Rate");
-		default:
-			return _("Slope");
-		}
-	if(i==1)
-		return _("Offset");
-	return String();
-}
-
-int
-ValueNode_Linear::get_link_index_from_name(const String &name)const
-{
-	if(name=="slope")
-		return 0;
-	if(name=="offset")
-		return 1;
-
-	throw Exception::BadLinkName(name);
-}
-
-LinkableValueNode*
-ValueNode_Linear::create_new()const
-{
-	return new ValueNode_Linear(get_type());
-}