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Diffstat (limited to 'xfa/fxbarcode/pdf417/BC_PDF417Reader.h')
| -rw-r--r-- | xfa/fxbarcode/pdf417/BC_PDF417Reader.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/xfa/fxbarcode/pdf417/BC_PDF417Reader.h b/xfa/fxbarcode/pdf417/BC_PDF417Reader.h new file mode 100644 index 0000000000..2a5c39bae2 --- /dev/null +++ b/xfa/fxbarcode/pdf417/BC_PDF417Reader.h @@ -0,0 +1,31 @@ +// 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_PDF417READER_H_ +#define XFA_FXBARCODE_PDF417_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 // XFA_FXBARCODE_PDF417_BC_PDF417READER_H_ |