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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 : public CFX_Object | |
14 { | |
15 public: | |
16 CBC_BinaryBitmap(CBC_Binarizer *binarizer); | |
17 virtual ~CBC_BinaryBitmap(); | |
18 FX_INT32 GetWidth(); | |
19 FX_INT32 GetHeight(); | |
20 CBC_CommonBitMatrix * GetMatrix(FX_INT32 &e); | |
21 CBC_CommonBitArray * GetBlackRow(FX_INT32 y, CBC_CommonBitArray *row,
FX_INT32 &e); | |
22 CBC_CommonBitMatrix * GetBlackMatrix(FX_INT32 &e); | |
23 FX_BOOL IsCropSupported(); | |
24 FX_BOOL IsRotateSupported(); | |
25 private: | |
26 CBC_Binarizer * m_binarizer; | |
27 CBC_CommonBitMatrix * m_matrix; | |
28 }; | |
29 #endif | |
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