51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/*
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* Copyright (C) 2020 Emeric Poupon
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*
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* This file is part of LMS.
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*
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* LMS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* LMS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with LMS. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <cstddef>
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#include <filesystem>
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#include "image/IEncodedImage.hpp"
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#include "image/IRawImage.hpp"
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namespace lms::image::STB
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{
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class RawImage : public IRawImage
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{
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public:
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RawImage(const std::byte* encodedData, std::size_t encodedDataSize);
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RawImage(const std::filesystem::path& path);
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void resize(ImageSize width) override;
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std::unique_ptr<IEncodedImage> encodeToJPEG(unsigned quality) const override;
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ImageSize getWidth() const;
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ImageSize getHeight() const;
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const std::byte* getData() const;
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private:
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int _width;
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int _height;
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using UniquePtrFree = std::unique_ptr<unsigned char, decltype(&std::free)>;
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UniquePtrFree _data{ nullptr, std::free };
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};
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}
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