/* === S Y N F I G ========================================================= */
-/*! \file checkerboard.cpp
-** \brief Template Header
+/*! \file lumakey.cpp
+** \brief Implementation of the "Luma Key" layer
**
-** $Id: lumakey.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
+** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 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
SYNFIG_LAYER_INIT(LumaKey);
SYNFIG_LAYER_SET_NAME(LumaKey,"lumakey");
-SYNFIG_LAYER_SET_LOCAL_NAME(LumaKey,_("LumaKey"));
-SYNFIG_LAYER_SET_CATEGORY(LumaKey,_("Filters"));
+SYNFIG_LAYER_SET_LOCAL_NAME(LumaKey,N_("Luma Key"));
+SYNFIG_LAYER_SET_CATEGORY(LumaKey,N_("Filters"));
SYNFIG_LAYER_SET_VERSION(LumaKey,"0.1");
-SYNFIG_LAYER_SET_CVS_ID(LumaKey,"$Id: lumakey.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $");
+SYNFIG_LAYER_SET_CVS_ID(LumaKey,"$Id$");
/* === P R O C E D U R E S ================================================= */
bool
LumaKey::set_param(const String ¶m, const ValueBase &value)
-{
+{
return Layer_Composite::set_param(param,value);
}
{
EXPORT_NAME();
EXPORT_VERSION();
-
- return Layer_Composite::get_param(param);
+
+ return Layer_Composite::get_param(param);
}
Layer::Vocab
LumaKey::get_param_vocab()const
{
Layer::Vocab ret(Layer_Composite::get_param_vocab());
-
+
/* ret.push_back(ParamDesc("color")
.set_local_name(_("Color"))
.set_description(_("Color of checkers"))
LumaKey::get_color(Context context, const Point &getpos)const
{
const Color color(context.get_color(getpos));
-
+
if(get_amount()==0.0)
return color;
-
+
Color ret(color);
ret.set_a(ret.get_y()*ret.get_a());
ret.set_y(1);
-
+
if(get_amount()==1.0 && get_blend_method()==Color::BLEND_STRAIGHT)
return ret;
{
if(is_disabled())
return Rect::zero();
-
+
return context.get_full_bounding_rect();
}