| /* |
| * Copyright (c) 2016-2021 Arm Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #ifndef ARM_COMPUTE_SIZE2D_H |
| #define ARM_COMPUTE_SIZE2D_H |
| |
| #include <cstddef> |
| #include <string> |
| #include <utility> |
| |
| namespace arm_compute |
| { |
| /** Class for specifying the size of an image or rectangle */ |
| class Size2D |
| { |
| public: |
| /** Default constructor */ |
| Size2D() = default; |
| /** Constructor. Initializes "width" and "height" respectively with "w" and "h" |
| * |
| * @param[in] w Width of the image or rectangle |
| * @param[in] h Height of the image or rectangle |
| */ |
| Size2D(size_t w, size_t h) noexcept |
| : width(w), |
| height(h) |
| { |
| } |
| /** The area of the image or rectangle calculated as (width * height) |
| * |
| * @return Area (width * height) |
| * |
| */ |
| size_t area() const |
| { |
| return (width * height); |
| } |
| |
| bool operator==(const Size2D &other) const |
| { |
| return (width == other.width) && (height == other.height); |
| } |
| |
| bool operator!=(const Size2D &other) const |
| { |
| return !(*this == other); |
| } |
| |
| std::string to_string() const; |
| |
| /** Semantic accessor for width as x. |
| * |
| * @return x. |
| */ |
| size_t x() const |
| { |
| return width; |
| } |
| |
| /** Semantic accessor for height as y. |
| * |
| * @return y. |
| */ |
| size_t y() const |
| { |
| return height; |
| } |
| |
| public: |
| size_t width = {}; /**< Width of the image region or rectangle */ |
| size_t height = {}; /**< Height of the image region or rectangle */ |
| }; |
| } |
| #endif /*ARM_COMPUTE_SIZE2D_H */ |