| // 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_PDF417_BC_PDF417BOUNDINGBOX_H_ |
| #define XFA_FXBARCODE_PDF417_BC_PDF417BOUNDINGBOX_H_ |
| |
| #include "core/fxcrt/include/fx_system.h" |
| |
| class CBC_CommonBitMatrix; |
| class CBC_ResultPoint; |
| |
| class CBC_BoundingBox { |
| public: |
| CBC_BoundingBox(CBC_CommonBitMatrix* image, |
| CBC_ResultPoint* topLeft, |
| CBC_ResultPoint* bottomLeft, |
| CBC_ResultPoint* topRight, |
| CBC_ResultPoint* bottomRight, |
| int32_t& e); |
| CBC_BoundingBox(CBC_BoundingBox* boundingBox); |
| virtual ~CBC_BoundingBox(); |
| static CBC_BoundingBox* merge(CBC_BoundingBox* leftBox, |
| CBC_BoundingBox* rightBox, |
| int32_t& e); |
| CBC_BoundingBox* addMissingRows(int32_t missingStartRows, |
| int32_t missingEndRows, |
| FX_BOOL isLeft, |
| int32_t& e); |
| void setTopRight(CBC_ResultPoint topRight); |
| void setBottomRight(CBC_ResultPoint bottomRight); |
| int32_t getMinX(); |
| int32_t getMaxX(); |
| int32_t getMinY(); |
| int32_t getMaxY(); |
| CBC_ResultPoint* getTopLeft(); |
| CBC_ResultPoint* getTopRight(); |
| CBC_ResultPoint* getBottomLeft(); |
| CBC_ResultPoint* getBottomRight(); |
| |
| private: |
| CBC_CommonBitMatrix* m_image; |
| CBC_ResultPoint* m_topLeft; |
| CBC_ResultPoint* m_bottomLeft; |
| CBC_ResultPoint* m_topRight; |
| CBC_ResultPoint* m_bottomRight; |
| int32_t m_minX; |
| int32_t m_maxX; |
| int32_t m_minY; |
| int32_t m_maxY; |
| void init(CBC_CommonBitMatrix* image, |
| CBC_ResultPoint* topLeft, |
| CBC_ResultPoint* bottomLeft, |
| CBC_ResultPoint* topRight, |
| CBC_ResultPoint* bottomRight); |
| void calculateMinMaxValues(); |
| }; |
| |
| #endif // XFA_FXBARCODE_PDF417_BC_PDF417BOUNDINGBOX_H_ |