--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file layer_solidcolor.cpp
+** \brief Template Header
+**
+** $Id$
+**
+** \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 "layer_solidcolor.h"
+#include "string.h"
+#include "time.h"
+#include "context.h"
+#include "paramdesc.h"
+#include "renddesc.h"
+#include "surface.h"
+#include "value.h"
+#include "valuenode.h"
+
+#endif
+
+/* === U S I N G =========================================================== */
+
+using namespace etl;
+using namespace std;
+using namespace synfig;
+
+/* === 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_VERSION(Layer_SolidColor,"0.1");
+SYNFIG_LAYER_SET_CVS_ID(Layer_SolidColor,"$Id$");
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+/* === E N T R Y P O I N T ================================================= */
+
+Layer_SolidColor::Layer_SolidColor():
+ Layer_Composite(1.0,Color::BLEND_STRAIGHT),
+ color(Color::black())
+{
+}
+
+bool
+Layer_SolidColor::set_param(const String & param, const ValueBase &value)
+{
+ IMPORT(color);
+
+ return Layer_Composite::set_param(param,value);
+}
+
+ValueBase
+Layer_SolidColor::get_param(const String ¶m)const
+{
+ EXPORT(color);
+
+ EXPORT_NAME();
+ EXPORT_VERSION();
+
+ 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;
+}
+
+synfig::Layer::Handle
+Layer_SolidColor::hit_check(synfig::Context context, const synfig::Point &point)const
+{
+ if(get_blend_method()==Color::BLEND_STRAIGHT && get_amount()>=0.5)
+ return const_cast<Layer_SolidColor*>(this);
+ 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);
+}
+
+Color
+Layer_SolidColor::get_color(Context context, const Point &pos)const
+{
+ if(get_amount()==1.0 && get_blend_method()==Color::BLEND_STRAIGHT)
+ return color;
+ 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
+{
+ if(get_amount()==1.0 && get_blend_method()==Color::BLEND_STRAIGHT)
+ {
+ // 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);
+
+ // Mark our progress as finished
+ if(cb && !cb->amount_complete(1000,1000))
+ return false;
+
+ return true;
+ }
+
+ SuperCallback supercb(cb,0,9500,10000);
+
+ if(!context.accelerated_render(surface,quality,renddesc,&supercb))
+ return false;
+
+ int x,y;
+
+ Surface::alpha_pen apen(surface->begin());
+
+ apen.set_value(color);
+ apen.set_alpha(get_amount());
+ apen.set_blend_method(get_blend_method());
+
+ for(y=0;y<renddesc.get_h();y++,apen.inc_y(),apen.dec_x(x))
+ for(x=0;x<renddesc.get_w();x++,apen.inc_x())
+ apen.put_value();
+
+ // Mark our progress as finished
+ if(cb && !cb->amount_complete(10000,10000))
+ return false;
+
+ return true;
+}