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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef XFA_SRC_FXBARCODE_COMMON_BC_WHITERECTANGLEDETECTOR_H_ | 7 #ifndef XFA_SRC_FXBARCODE_COMMON_BC_WHITERECTANGLEDETECTOR_H_ |
8 #define XFA_SRC_FXBARCODE_COMMON_BC_WHITERECTANGLEDETECTOR_H_ | 8 #define XFA_SRC_FXBARCODE_COMMON_BC_WHITERECTANGLEDETECTOR_H_ |
9 | 9 |
10 #include "core/include/fxcrt/fx_basic.h" | 10 #include "core/include/fxcrt/fx_basic.h" |
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31 FX_FLOAT bY); | 31 FX_FLOAT bY); |
32 int32_t DistanceL2(FX_FLOAT aX, FX_FLOAT aY, FX_FLOAT bX, FX_FLOAT bY); | 32 int32_t DistanceL2(FX_FLOAT aX, FX_FLOAT aY, FX_FLOAT bX, FX_FLOAT bY); |
33 CFX_PtrArray* CenterEdges(CBC_ResultPoint* y, | 33 CFX_PtrArray* CenterEdges(CBC_ResultPoint* y, |
34 CBC_ResultPoint* z, | 34 CBC_ResultPoint* z, |
35 CBC_ResultPoint* x, | 35 CBC_ResultPoint* x, |
36 CBC_ResultPoint* t); | 36 CBC_ResultPoint* t); |
37 FX_BOOL ContainsBlackPoint(int32_t a, | 37 FX_BOOL ContainsBlackPoint(int32_t a, |
38 int32_t b, | 38 int32_t b, |
39 int32_t fixed, | 39 int32_t fixed, |
40 FX_BOOL horizontal); | 40 FX_BOOL horizontal); |
41 const static int32_t INIT_SIZE; | 41 |
42 const static int32_t CORR; | 42 static const int32_t INIT_SIZE = 30; |
| 43 static const int32_t CORR = 1; |
43 | 44 |
44 CBC_CommonBitMatrix* m_image; | 45 CBC_CommonBitMatrix* m_image; |
45 int32_t m_height; | 46 int32_t m_height; |
46 int32_t m_width; | 47 int32_t m_width; |
47 int32_t m_leftInit; | 48 int32_t m_leftInit; |
48 int32_t m_rightInit; | 49 int32_t m_rightInit; |
49 int32_t m_downInit; | 50 int32_t m_downInit; |
50 int32_t m_upInit; | 51 int32_t m_upInit; |
51 }; | 52 }; |
52 | 53 |
53 #endif // XFA_SRC_FXBARCODE_COMMON_BC_WHITERECTANGLEDETECTOR_H_ | 54 #endif // XFA_SRC_FXBARCODE_COMMON_BC_WHITERECTANGLEDETECTOR_H_ |
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