2 // Copyright (C) 2006 Matthias Braun <matze@braunis.de>
4 // This program is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program. If not, see <http://www.gnu.org/licenses/>.
17 #ifndef HEADER_SUPERTUX_OBJECT_GRADIENT_HPP
18 #define HEADER_SUPERTUX_OBJECT_GRADIENT_HPP
20 #include "supertux/game_object.hpp"
21 #include "util/reader_fwd.hpp"
22 #include "video/drawing_context.hpp"
26 class Gradient : public GameObject
30 Gradient(const Reader& reader);
33 void set_gradient(Color top, Color bottom);
35 Color get_gradient_top() const
36 { return gradient_top; }
38 Color get_gradient_bottom() const
39 { return gradient_bottom; }
41 virtual void update(float elapsed_time);
43 virtual void draw(DrawingContext& context);
47 Color gradient_top, gradient_bottom;
50 #endif /*SUPERTUX_BACKGROUND_H*/