/* === S Y N F I G ========================================================= */
/*! \file layer_solidcolor.cpp
-** \brief Template Header
+** \brief Implementation of the "Solid Color" layer
**
-** $Id: layer_solidcolor.cpp,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $
+** $Id$
**
** \legal
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 Chris Moore
**
-** This software and associated documentation
-** are CONFIDENTIAL and PROPRIETARY property of
-** the above-mentioned copyright holder.
+** 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.
**
-** You may not copy, print, publish, or in any
-** other way distribute this software without
-** a prior written agreement with
-** the copyright holder.
+** 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
*/
/* ========================================================================= */
/* === G L O B A L S ======================================================= */
SYNFIG_LAYER_INIT(Layer_SolidColor);
-SYNFIG_LAYER_SET_NAME(Layer_SolidColor,"SolidColor");
-SYNFIG_LAYER_SET_LOCAL_NAME(Layer_SolidColor,_("Solid Color"));
-SYNFIG_LAYER_SET_CATEGORY(Layer_SolidColor,_("Geometry"));
+SYNFIG_LAYER_SET_NAME(Layer_SolidColor,"SolidColor"); // todo: use solid_color
+SYNFIG_LAYER_SET_LOCAL_NAME(Layer_SolidColor,N_("Solid Color"));
+SYNFIG_LAYER_SET_CATEGORY(Layer_SolidColor,N_("Geometry"));
SYNFIG_LAYER_SET_VERSION(Layer_SolidColor,"0.1");
-SYNFIG_LAYER_SET_CVS_ID(Layer_SolidColor,"$Id: layer_solidcolor.cpp,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $");
+SYNFIG_LAYER_SET_CVS_ID(Layer_SolidColor,"$Id$");
/* === P R O C E D U R E S ================================================= */
color(Color::black())
{
}
-
+
bool
Layer_SolidColor::set_param(const String & param, const ValueBase &value)
{
- IMPORT(color);
-
+ IMPORT_PLUS(color, { if (color.get_a() == 0) if (converted_blend_) {
+ set_blend_method(Color::BLEND_ALPHA_OVER);
+ color.set_a(1); } else transparent_color_ = true; });
+
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
Layer_SolidColor::get_param_vocab()const
{
Layer::Vocab ret(Layer_Composite::get_param_vocab());
-
+
ret.push_back(ParamDesc("color")
.set_local_name(_("Color"))
);
-
+
return ret;
}
else
if(get_blend_method()==Color::BLEND_COMPOSITE && get_amount()*color.get_a()>=0.5)
return const_cast<Layer_SolidColor*>(this);
-
+
Layer::Handle layer(context.hit_check(point));
-
+
return layer?layer:const_cast<Layer_SolidColor*>(this);
}
else
return Color::blend(color,context.get_color(pos),get_amount(),get_blend_method());
}
-
+
bool
Layer_SolidColor::accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const
{
// Mark our progress as starting
if(cb && !cb->amount_complete(0,1000))
return false;
-
+
surface->set_wh(renddesc.get_w(),renddesc.get_h());
surface->fill(color);