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41 lines
1.2 KiB
41 lines
1.2 KiB
// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_
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#define FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_
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#include <vector>
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#include "core/fxcrt/fx_string.h"
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class CBC_DefaultPlacement final {
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public:
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CBC_DefaultPlacement(WideString codewords, int32_t numcols, int32_t numrows);
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~CBC_DefaultPlacement();
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int32_t getNumrows();
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int32_t getNumcols();
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std::vector<uint8_t>& getBits();
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bool getBit(int32_t col, int32_t row);
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void setBit(int32_t col, int32_t row, bool bit);
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bool hasBit(int32_t col, int32_t row);
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void place();
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private:
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WideString m_codewords;
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int32_t m_numrows;
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int32_t m_numcols;
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std::vector<uint8_t> m_bits;
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void module(int32_t row, int32_t col, int32_t pos, int32_t bit);
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void utah(int32_t row, int32_t col, int32_t pos);
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void corner1(int32_t pos);
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void corner2(int32_t pos);
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void corner3(int32_t pos);
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void corner4(int32_t pos);
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};
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#endif // FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_
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