/* === S Y N F I G ========================================================= */
/*! \file layer_motionblur.h
-** \brief Template Header
+** \brief Header file for implementation of the "Motion Blur" layer
**
-** $Id: layer_motionblur.h,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) 2008 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 R U C T S & C L A S S E S ======================================= */
namespace synfig {
-
+
class Layer_MotionBlur : public synfig::Layer_Composite
{
SYNFIG_LAYER_MODULE_EXT
private:
-
Time aperture;
-
mutable Time time_cur;
public:
-
Layer_MotionBlur();
-
virtual bool set_param(const String & param, const synfig::ValueBase &value);
-
virtual ValueBase get_param(const String & param)const;
-
virtual Color get_color(Context context, const Point &pos)const;
-
virtual void set_time(Context context, Time time)const;
-
- virtual void set_time(Context context, Time time, const Point &pos)const;
-
+ virtual void set_time(Context context, Time time, const Point &point)const;
virtual bool accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const;
-
virtual Vocab get_param_vocab()const;
-
+ virtual bool reads_context()const { return true; }
}; // END of class Layer_MotionBlur
}; // END of namespace synfig