blob: ac53fd4f24cc461a5ecc999484c6abf3aec150bb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
// 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_ONED_BC_ONEDEAN13READER_H_
#define XFA_FXBARCODE_ONED_BC_ONEDEAN13READER_H_
#include "core/fxcrt/include/fx_string.h"
#include "core/fxcrt/include/fx_system.h"
#include "xfa/fxbarcode/oned/BC_OneDimReader.h"
class CBC_CommonBitArray;
class CBC_OnedUPCAReader;
class CBC_OnedEAN13Reader : public CBC_OneDimReader {
public:
CBC_OnedEAN13Reader();
~CBC_OnedEAN13Reader() override;
static const int32_t FIRST_DIGIT_ENCODINGS[10];
protected:
friend class CBC_OnedUPCAReader;
int32_t DecodeMiddle(CBC_CommonBitArray* row,
CFX_Int32Array* startRange,
CFX_ByteString& resultString,
int32_t& e) override;
private:
void DetermineFirstDigit(CFX_ByteString& result,
int32_t lgPatternFound,
int32_t& e);
};
#endif // XFA_FXBARCODE_ONED_BC_ONEDEAN13READER_H_
|
