| 1 | // Copyright © SixtyFPS GmbH <info@slint.dev> |
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| 2 | // SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-1.1 OR LicenseRef-Slint-commercial |
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| 3 | |
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| 4 | #pragma once |
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| 5 | |
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| 6 | #include <cstdint> |
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| 7 | |
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| 8 | namespace slint { |
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| 9 | |
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| 10 | /// The Size structure is used to represent a two-dimensional size |
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| 11 | /// with width and height. |
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| 12 | template<typename T> |
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| 13 | struct Size |
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| 14 | { |
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| 15 | /// The width of the size |
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| 16 | T width; |
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| 17 | /// The height of the size |
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| 18 | T height; |
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| 19 | |
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| 20 | /// Compares with \a other and returns true if they are equal; false otherwise. |
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| 21 | bool operator==(const Size &other) const = default; |
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| 22 | }; |
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| 23 | |
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| 24 | namespace cbindgen_private { |
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| 25 | // The Size types are expanded to the Size2D<...> type from the euclid crate which |
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| 26 | // is binary compatible with Size<T> |
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| 27 | template<typename T> |
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| 28 | using Size2D = Size<T>; |
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| 29 | } |
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| 30 | |
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| 31 | /// A size given in logical pixels |
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| 32 | struct LogicalSize : public Size<float> |
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| 33 | { |
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| 34 | /// Explicitly convert a Size<float> to a LogicalSize |
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| 35 | explicit LogicalSize(const Size<float> s) : Size<float>(s) {}; |
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| 36 | }; |
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| 37 | /// A size given in physical pixels. |
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| 38 | struct PhysicalSize : public Size<uint32_t> |
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| 39 | { |
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| 40 | /// Explicitly convert a Size<uint32_t> to a LogicalSize |
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| 41 | explicit PhysicalSize(const Size<uint32_t> s) : Size<uint32_t>(s) {}; |
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| 42 | }; |
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| 43 | |
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| 44 | } |
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| 45 | |
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