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 _BC_BINARYBITMAP_H_ 8 #define _BC_BINARYBITMAP_H_ 9 class CBC_Binarizer; 10 class CBC_CommonBitMatrix; 11 class CBC_CommonBitArray; 12 class CBC_BinaryBitmap; 13 class CBC_BinaryBitmap { 14 public: 15 CBC_BinaryBitmap(CBC_Binarizer* binarizer); 16 virtual ~CBC_BinaryBitmap(); 17 int32_t GetWidth(); 18 int32_t GetHeight(); 19 CBC_CommonBitMatrix* GetMatrix(int32_t& e); 20 CBC_CommonBitArray* GetBlackRow(int32_t y, 21 CBC_CommonBitArray* row, 22 int32_t& e); 23 CBC_CommonBitMatrix* GetBlackMatrix(int32_t& e); 24 25 private: 26 CBC_Binarizer* m_binarizer; 27 CBC_CommonBitMatrix* m_matrix; 28 }; 29 #endif 30
