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_COMMON_BC_COMMONBYTEMATRIX_H_ 8 #define FXBARCODE_COMMON_BC_COMMONBYTEMATRIX_H_ 9 10 #include <stdint.h> 11 12 #include <vector> 13 14 #include "core/fxcrt/fx_system.h" 15 #include "third_party/base/span.h" 16 17 class CBC_CommonByteMatrix final { 18 public: 19 CBC_CommonByteMatrix(int32_t width, int32_t height); 20 ~CBC_CommonByteMatrix(); 21 GetWidth()22 int32_t GetWidth() const { return m_width; } GetHeight()23 int32_t GetHeight() const { return m_height; } GetArray()24 pdfium::span<const uint8_t> GetArray() const { return m_bytes; } 25 uint8_t Get(int32_t x, int32_t y) const; 26 27 void Set(int32_t x, int32_t y, int32_t value); 28 void Set(int32_t x, int32_t y, uint8_t value); 29 void clear(uint8_t value); 30 31 private: 32 int32_t m_width; 33 int32_t m_height; 34 std::vector<uint8_t> m_bytes; 35 }; 36 37 #endif // FXBARCODE_COMMON_BC_COMMONBYTEMATRIX_H_ 38