34 lines
799 B
C++
34 lines
799 B
C++
#pragma once
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#include <cstdint>
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namespace mbgl {
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class Size {
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public:
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constexpr Size() = default;
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constexpr Size(const uint32_t width_, const uint32_t height_) noexcept
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: width(width_),
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height(height_) {}
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constexpr uint32_t area() const noexcept { return width * height; }
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constexpr float aspectRatio() const noexcept { return static_cast<float>(width) / static_cast<float>(height); }
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constexpr bool isEmpty() const noexcept { return width == 0 || height == 0; }
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uint32_t width = 0;
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uint32_t height = 0;
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};
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constexpr bool operator==(const Size& a, const Size& b) noexcept {
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return a.width == b.width && a.height == b.height;
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}
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constexpr bool operator!=(const Size& a, const Size& b) noexcept {
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return !(a == b);
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}
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} // namespace mbgl
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