1// SuperTux
2// Copyright (C) 2018 Ingo Ruhnke <grumbel@gmail.com>
3//
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.
8//
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.
13//
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/>.
16
17#ifndef HEADER_SUPERTUX_VIDEO_NULL_NULL_PAINTER_HPP
18#define HEADER_SUPERTUX_VIDEO_NULL_NULL_PAINTER_HPP
19
20#include "video/painter.hpp"
21
22#include <boost/optional.hpp>
23
24class NullPainter : public Painter
25{
26public:
27 NullPainter();
28 virtual ~NullPainter();
29
30 virtual void draw_texture(const TextureRequest& request) override;
31 virtual void draw_gradient(const GradientRequest& request) override;
32 virtual void draw_filled_rect(const FillRectRequest& request) override;
33 virtual void draw_inverse_ellipse(const InverseEllipseRequest& request) override;
34 virtual void draw_line(const LineRequest& request) override;
35 virtual void draw_triangle(const TriangleRequest& request) override;
36
37 virtual void clear(const Color& color) override;
38 virtual void get_pixel(const GetPixelRequest& request) const override;
39
40 virtual void set_clip_rect(const Rect& rect) override;
41 virtual void clear_clip_rect() override;
42
43private:
44 boost::optional<Rect> m_clip_rect;
45
46private:
47 NullPainter(const NullPainter&) = delete;
48 NullPainter& operator=(const NullPainter&) = delete;
49};
50
51
52#endif
53
54/* EOF */
55