1 // Copyright 2014 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_ 8 #define FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_ 9 10 #include <vector> 11 12 #include "core/fxcrt/fx_string.h" 13 14 class CBC_DefaultPlacement { 15 public: 16 CBC_DefaultPlacement(WideString codewords, int32_t numcols, int32_t numrows); 17 virtual ~CBC_DefaultPlacement(); 18 19 int32_t getNumrows(); 20 int32_t getNumcols(); 21 std::vector<uint8_t>& getBits(); 22 bool getBit(int32_t col, int32_t row); 23 void setBit(int32_t col, int32_t row, bool bit); 24 bool hasBit(int32_t col, int32_t row); 25 void place(); 26 27 private: 28 WideString m_codewords; 29 int32_t m_numrows; 30 int32_t m_numcols; 31 std::vector<uint8_t> m_bits; 32 void module(int32_t row, int32_t col, int32_t pos, int32_t bit); 33 void utah(int32_t row, int32_t col, int32_t pos); 34 void corner1(int32_t pos); 35 void corner2(int32_t pos); 36 void corner3(int32_t pos); 37 void corner4(int32_t pos); 38 }; 39 40 #endif // FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_ 41
