-/* === S I N F G =========================================================== */
+/* === S Y N F I G ========================================================= */
/*! \file layer_composite.h
** \brief Composite Layer Class Implementation
**
-** $Id: layer_composite.h,v 1.2 2005/01/24 03:08:18 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
*/
/* ========================================================================= */
/* === S T A R T =========================================================== */
-#ifndef __SINFG_LAYER_COMPOSITE_H
-#define __SINFG_LAYER_COMPOSITE_H
+#ifndef __SYNFIG_LAYER_COMPOSITE_H
+#define __SYNFIG_LAYER_COMPOSITE_H
/* === H E A D E R S ======================================================= */
/* === C L A S S E S & S T R U C T S ======================================= */
-namespace sinfg {
+namespace synfig {
class Layer_NoDeform {};
/*! \class Layer_Composite
-** \brief Base class for layers that put stuff ontop of lower layers
+** \brief Base class for layers that put stuff on top of lower layers
*/
class Layer_Composite : public Layer
{
Layer_Composite& set_blend_method(Color::BlendMethod x) { blend_method_=x; return *this; }
- bool is_solid_color()const { return amount_==1.0f && blend_method_==Color::BLEND_STRAIGHT; }
-
+ virtual bool is_solid_color()const { return amount_==1.0f && blend_method_==Color::BLEND_STRAIGHT; }
+
bool is_disabled()const { return amount_==0.0f; }
-
+
virtual Vocab get_param_vocab()const;
virtual bool set_param(const String ¶m, const ValueBase &value);
virtual bool accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const;
}; // END of class Layer_Composite
-}; // END of namespace sinfg
+}; // END of namespace synfig
/* === E N D =============================================================== */