xfa/fxbarcode/qrcode/BC_QRAlignmentPattern.h

// 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_QRALIGNMENTPATTERN_H_
#define XFA_FXBARCODE_QRCODE_BC_QRALIGNMENTPATTERN_H_
class CBC_ResultPoint;
class CBC_QRAlignmentPattern : public CBC_ResultPoint {
 private:
  FX_FLOAT m_moduleSize;

 public:
  CBC_QRAlignmentPattern(FX_FLOAT posX,
                         FX_FLOAT posY,
                         FX_FLOAT estimateModuleSize);
  ~CBC_QRAlignmentPattern() override;

  // CBC_ResultPoint
  FX_FLOAT GetX() override;
  FX_FLOAT GetY() override;

  FX_BOOL AboutEquals(FX_FLOAT moduleSize, FX_FLOAT i, FX_FLOAT j);

  CBC_QRAlignmentPattern* Clone();
};

#endif  // XFA_FXBARCODE_QRCODE_BC_QRALIGNMENTPATTERN_H_