blob: 7e272b8a36e549f0bdf7b325e3169fc0f20f17af (
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
|
// 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_PDF417COMMON_H_
#define XFA_FXBARCODE_PDF417_BC_PDF417COMMON_H_
#include "core/include/fxcrt/fx_basic.h"
class CBC_PDF417Common {
public:
CBC_PDF417Common();
virtual ~CBC_PDF417Common();
static int32_t getBitCountSum(CFX_Int32Array& moduleBitCount);
static int32_t getCodeword(FX_DWORD symbol);
static const int32_t NUMBER_OF_CODEWORDS = 929;
static const int32_t MAX_CODEWORDS_IN_BARCODE = NUMBER_OF_CODEWORDS - 1;
static const int32_t MIN_ROWS_IN_BARCODE = 3;
static const int32_t MAX_ROWS_IN_BARCODE = 90;
static const int32_t MAX_CODEWORDS_IN_ROW = 32;
static const int32_t MODULES_IN_CODEWORD = 17;
static const int32_t MODULES_IN_STOP_PATTERN = 18;
static const int32_t BARS_IN_MODULE = 8;
static const int32_t SYMBOL_TABLE[];
static const uint16_t CODEWORD_TABLE[];
private:
static CFX_Int32Array* EMPTY_INT_ARRAY;
static int32_t findCodewordIndex(FX_DWORD symbol);
};
#endif // XFA_FXBARCODE_PDF417_BC_PDF417COMMON_H_
|
