| // 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 _BC_PDF417READER_H_ | |
| #define _BC_PDF417READER_H_ | |
| class CBC_BinaryBitmap; | |
| class CBC_ResultPoint; | |
| class CBC_PDF417Reader; | |
| class CBC_PDF417Reader : public CBC_Reader { | |
| public: | |
| CBC_PDF417Reader(); | |
| virtual ~CBC_PDF417Reader(); | |
| CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t& e); | |
| CFX_ByteString Decode(CBC_BinaryBitmap* image, | |
| FX_BOOL multiple, | |
| int32_t hints, | |
| int32_t& e); | |
| CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t hints, int32_t& e); | |
| private: | |
| static int32_t getMaxWidth(CBC_ResultPoint* p1, CBC_ResultPoint* p2); | |
| static int32_t getMinWidth(CBC_ResultPoint* p1, CBC_ResultPoint* p2); | |
| static int32_t getMaxCodewordWidth(CFX_PtrArray& p); | |
| static int32_t getMinCodewordWidth(CFX_PtrArray& p); | |
| }; | |
| #endif |