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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 _BC_QRFINDERPATTERNFINDER_H_ | 7 #ifndef _BC_QRFINDERPATTERNFINDER_H_ |
8 #define _BC_QRFINDERPATTERNFINDER_H_ | 8 #define _BC_QRFINDERPATTERNFINDER_H_ |
9 class CBC_CommonBitMatrix; | 9 class CBC_CommonBitMatrix; |
10 class CBC_QRFinderPattern; | 10 class CBC_QRFinderPattern; |
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36 FX_BOOL HandlePossibleCenter(const CFX_Int32Array &stateCount, FX_INT32 i, F
X_INT32 j); | 36 FX_BOOL HandlePossibleCenter(const CFX_Int32Array &stateCount, FX_INT32 i, F
X_INT32 j); |
37 FX_BOOL HaveMultiplyConfirmedCenters(); | 37 FX_BOOL HaveMultiplyConfirmedCenters(); |
38 FX_FLOAT CenterFromEnd(const CFX_Int32Array &stateCount, FX_INT32 end); | 38 FX_FLOAT CenterFromEnd(const CFX_Int32Array &stateCount, FX_INT32 end); |
39 FX_FLOAT CrossCheckVertical(FX_INT32 startI, FX_INT32 centerJ, FX_INT32 maxC
ount, FX_INT32 originalStateCountTotal); | 39 FX_FLOAT CrossCheckVertical(FX_INT32 startI, FX_INT32 centerJ, FX_INT32 maxC
ount, FX_INT32 originalStateCountTotal); |
40 FX_FLOAT CrossCheckHorizontal(FX_INT32 startJ, FX_INT32 CenterI, FX_INT32 ma
xCOunt, FX_INT32 originalStateCountTotal); | 40 FX_FLOAT CrossCheckHorizontal(FX_INT32 startJ, FX_INT32 CenterI, FX_INT32 ma
xCOunt, FX_INT32 originalStateCountTotal); |
41 static void OrderBestPatterns(CFX_PtrArray *patterns); | 41 static void OrderBestPatterns(CFX_PtrArray *patterns); |
42 static FX_BOOL FoundPatternCross(const CFX_Int32Array &stateCount); | 42 static FX_BOOL FoundPatternCross(const CFX_Int32Array &stateCount); |
43 static FX_FLOAT Distance(CBC_ResultPoint* point1, CBC_ResultPoint* point2); | 43 static FX_FLOAT Distance(CBC_ResultPoint* point1, CBC_ResultPoint* point2); |
44 }; | 44 }; |
45 #endif | 45 #endif |
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