/src/serenity/Userland/Libraries/LibGfx/BoundingBox.h
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1 | | /* |
2 | | * Copyright (c) 2023, MacDue <macdue@dueutil.tech> |
3 | | * |
4 | | * SPDX-License-Identifier: BSD-2-Clause |
5 | | */ |
6 | | |
7 | | #pragma once |
8 | | |
9 | | #include <LibGfx/Point.h> |
10 | | #include <LibGfx/Rect.h> |
11 | | |
12 | | namespace Gfx { |
13 | | |
14 | | template<typename T> |
15 | | class BoundingBox { |
16 | | public: |
17 | 481k | constexpr BoundingBox() = default; Gfx::BoundingBox<float>::BoundingBox() Line | Count | Source | 17 | 481k | constexpr BoundingBox() = default; |
Unexecuted instantiation: Gfx::BoundingBox<Web::CSSPixels>::BoundingBox() |
18 | | |
19 | | constexpr void add_point(T x, T y) |
20 | 70.2M | { |
21 | 70.2M | if (m_has_no_points) { |
22 | 479k | m_min_x = m_max_x = x; |
23 | 479k | m_min_y = m_max_y = y; |
24 | 479k | m_has_no_points = false; |
25 | 69.7M | } else { |
26 | 69.7M | m_min_x = min(m_min_x, x); |
27 | 69.7M | m_min_y = min(m_min_y, y); |
28 | 69.7M | m_max_x = max(m_max_x, x); |
29 | 69.7M | m_max_y = max(m_max_y, y); |
30 | 69.7M | } |
31 | 70.2M | } Gfx::BoundingBox<float>::add_point(float, float) Line | Count | Source | 20 | 70.2M | { | 21 | 70.2M | if (m_has_no_points) { | 22 | 479k | m_min_x = m_max_x = x; | 23 | 479k | m_min_y = m_max_y = y; | 24 | 479k | m_has_no_points = false; | 25 | 69.7M | } else { | 26 | 69.7M | m_min_x = min(m_min_x, x); | 27 | 69.7M | m_min_y = min(m_min_y, y); | 28 | 69.7M | m_max_x = max(m_max_x, x); | 29 | 69.7M | m_max_y = max(m_max_y, y); | 30 | 69.7M | } | 31 | 70.2M | } |
Unexecuted instantiation: Gfx::BoundingBox<Web::CSSPixels>::add_point(Web::CSSPixels, Web::CSSPixels) |
32 | | |
33 | 481k | constexpr T x() const { return m_min_x; }Gfx::BoundingBox<float>::x() const Line | Count | Source | 33 | 481k | constexpr T x() const { return m_min_x; } |
Unexecuted instantiation: Gfx::BoundingBox<Web::CSSPixels>::x() const |
34 | 481k | constexpr T y() const { return m_min_y; }Gfx::BoundingBox<float>::y() const Line | Count | Source | 34 | 481k | constexpr T y() const { return m_min_y; } |
Unexecuted instantiation: Gfx::BoundingBox<Web::CSSPixels>::y() const |
35 | 481k | constexpr T width() const { return m_max_x - m_min_x; }Gfx::BoundingBox<float>::width() const Line | Count | Source | 35 | 481k | constexpr T width() const { return m_max_x - m_min_x; } |
Unexecuted instantiation: Gfx::BoundingBox<Web::CSSPixels>::width() const |
36 | 481k | constexpr T height() const { return m_max_y - m_min_y; }Gfx::BoundingBox<float>::height() const Line | Count | Source | 36 | 481k | constexpr T height() const { return m_max_y - m_min_y; } |
Unexecuted instantiation: Gfx::BoundingBox<Web::CSSPixels>::height() const |
37 | | |
38 | | void add_point(Point<T> point) |
39 | 70.2M | { |
40 | 70.2M | add_point(point.x(), point.y()); |
41 | 70.2M | } Gfx::BoundingBox<float>::add_point(Gfx::Point<float>) Line | Count | Source | 39 | 70.2M | { | 40 | 70.2M | add_point(point.x(), point.y()); | 41 | 70.2M | } |
Unexecuted instantiation: Gfx::BoundingBox<Web::CSSPixels>::add_point(Gfx::Point<Web::CSSPixels>) |
42 | | |
43 | | constexpr Rect<T> to_rect() const |
44 | 481k | { |
45 | 481k | return Rect<T> { x(), y(), width(), height() }; |
46 | 481k | } |
47 | | |
48 | | constexpr operator Rect<T>() const |
49 | 481k | { |
50 | 481k | return to_rect(); |
51 | 481k | } |
52 | | |
53 | | private: |
54 | | T m_min_x { 0 }; |
55 | | T m_min_y { 0 }; |
56 | | T m_max_x { 0 }; |
57 | | T m_max_y { 0 }; |
58 | | bool m_has_no_points { true }; |
59 | | }; |
60 | | |
61 | | using FloatBoundingBox = BoundingBox<float>; |
62 | | using IntBoundingBox = BoundingBox<int>; |
63 | | |
64 | | } |