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Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#pragma once
28
29#include <LibGfx/Palette.h>
30#include <LibGfx/Rect.h>
31#include <LibGUI/Forward.h>
32
33class RenderingContext {
34public:
35 explicit RenderingContext(GUI::Painter& painter, const Palette& palette)
36 : m_painter(painter)
37 , m_palette(palette)
38 {
39 }
40
41 GUI::Painter& painter() const { return m_painter; }
42 const Palette& palette() const { return m_palette; }
43
44 bool should_show_line_box_borders() const { return m_should_show_line_box_borders; }
45 void set_should_show_line_box_borders(bool value) { m_should_show_line_box_borders = value; }
46
47 Gfx::Rect viewport_rect() const { return m_viewport_rect; }
48 void set_viewport_rect(const Gfx::Rect& rect) { m_viewport_rect = rect; }
49
50private:
51 GUI::Painter& m_painter;
52 Palette m_palette;
53 Gfx::Rect m_viewport_rect;
54 bool m_should_show_line_box_borders { false };
55};