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-rw-r--r--xfa/fxbarcode/qrcode/BC_QRCoderMaskUtil.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/xfa/fxbarcode/qrcode/BC_QRCoderMaskUtil.h b/xfa/fxbarcode/qrcode/BC_QRCoderMaskUtil.h
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+++ b/xfa/fxbarcode/qrcode/BC_QRCoderMaskUtil.h
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+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef XFA_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_
+#define XFA_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_
+class CBC_CommonByteMatrix;
+class CBC_QRCoderMaskUtil {
+ public:
+ CBC_QRCoderMaskUtil();
+ virtual ~CBC_QRCoderMaskUtil();
+ static FX_BOOL GetDataMaskBit(int32_t maskPattern,
+ int32_t x,
+ int32_t y,
+ int32_t& e);
+
+ static int32_t ApplyMaskPenaltyRule1(CBC_CommonByteMatrix* matrix);
+ static int32_t ApplyMaskPenaltyRule2(CBC_CommonByteMatrix* matrix);
+ static int32_t ApplyMaskPenaltyRule3(CBC_CommonByteMatrix* matrix);
+ static int32_t ApplyMaskPenaltyRule4(CBC_CommonByteMatrix* matrix);
+ static int32_t ApplyMaskPenaltyRule1Internal(CBC_CommonByteMatrix* matrix,
+ FX_BOOL isHorizontal);
+};
+
+#endif // XFA_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_