// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef XFA_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_
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#define XFA_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_
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class CBC_CommonByteMatrix;
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class CBC_QRCoderMaskUtil {
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public:
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CBC_QRCoderMaskUtil();
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virtual ~CBC_QRCoderMaskUtil();
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static FX_BOOL GetDataMaskBit(int32_t maskPattern,
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int32_t x,
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int32_t y,
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int32_t& e);
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static int32_t ApplyMaskPenaltyRule1(CBC_CommonByteMatrix* matrix);
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static int32_t ApplyMaskPenaltyRule2(CBC_CommonByteMatrix* matrix);
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static int32_t ApplyMaskPenaltyRule3(CBC_CommonByteMatrix* matrix);
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static int32_t ApplyMaskPenaltyRule4(CBC_CommonByteMatrix* matrix);
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static int32_t ApplyMaskPenaltyRule1Internal(CBC_CommonByteMatrix* matrix,
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FX_BOOL isHorizontal);
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};
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#endif // XFA_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_
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