1 /*! ========================================================================
4 ** $Id: lumakey.h,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
6 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
8 ** This package is free software; you can redistribute it and/or
9 ** modify it under the terms of the GNU General Public License as
10 ** published by the Free Software Foundation; either version 2 of
11 ** the License, or (at your option) any later version.
13 ** This package is distributed in the hope that it will be useful,
14 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
15 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 ** General Public License for more details.
18 ** === N O T E S ===========================================================
20 ** ========================================================================= */
22 /* === S T A R T =========================================================== */
24 #ifndef __SYNFIG_LUMAKEY_H
25 #define __SYNFIG_LUMAKEY_H
27 /* === H E A D E R S ======================================================= */
29 #include <synfig/layer_composite.h>
30 #include <synfig/color.h>
31 #include <synfig/vector.h>
33 /* === M A C R O S ========================================================= */
35 /* === T Y P E D E F S ===================================================== */
37 /* === C L A S S E S & S T R U C T S ======================================= */
39 class LumaKey : public synfig::Layer_Composite, public synfig::Layer_NoDeform
41 SYNFIG_LAYER_MODULE_EXT
47 virtual bool set_param(const synfig::String & param, const synfig::ValueBase &value);
49 virtual synfig::ValueBase get_param(const synfig::String & param)const;
51 virtual synfig::Color get_color(synfig::Context context, const synfig::Point &pos)const;
53 virtual Vocab get_param_vocab()const;
55 synfig::Layer::Handle hit_check(synfig::Context context, const synfig::Point &point)const;
56 virtual synfig::Rect get_bounding_rect(synfig::Context context)const;
58 virtual bool accelerated_render(synfig::Context context,synfig::Surface *surface,int quality, const synfig::RendDesc &renddesc, synfig::ProgressCallback *cb)const;
61 /* === E N D =============================================================== */