Gitea Mirror Bot
59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
// This file is part of OpenCV project.
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// It is subject to the license terms in the LICENSE file found in the top-level directory
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// of this distribution and at http://opencv.org/license.html.
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//
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// Tencent is pleased to support the open source community by making WeChat QRCode available.
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// Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
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#ifndef __ZXING_COMMON_BYTEMATRIX_HPP__
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#define __ZXING_COMMON_BYTEMATRIX_HPP__
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#include "../errorhandler.hpp"
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#include "array.hpp"
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#include "bitarray.hpp"
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#include "counted.hpp"
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namespace zxing {
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class ByteMatrix : public Counted {
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public:
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explicit ByteMatrix(int dimension);
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ByteMatrix(int _width, int _height);
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ByteMatrix(int _width, int _height, ArrayRef<char> source);
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~ByteMatrix();
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char get(int x, int y) const {
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int offset = row_offsets[y] + x;
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return bytes[offset];
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}
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void set(int x, int y, char char_value) {
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int offset = row_offsets[y] + x;
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bytes[offset] = char_value & 0XFF;
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}
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unsigned char* getByteRow(int y, ErrorHandler& err_handler);
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int getWidth() const { return width; }
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int getHeight() const { return height; }
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unsigned char* bytes;
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private:
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int width;
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int height;
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// ArrayRef<char> bytes;
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// ArrayRef<int> row_offsets;
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int* row_offsets;
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private:
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inline void init(int, int);
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ByteMatrix(const ByteMatrix&);
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ByteMatrix& operator=(const ByteMatrix&);
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};
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} // namespace zxing
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#endif // __ZXING_COMMON_BYTEMATRIX_HPP__
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