ZXPDF417Common.h
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/*
* Copyright 2013 ZXing authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define ZX_PDF417_SYMBOL_TABLE_LEN 2787
extern const int ZX_PDF417_SYMBOL_TABLE[];
extern const int ZX_PDF417_NUMBER_OF_CODEWORDS;
extern const int ZX_PDF417_MIN_ROWS_IN_BARCODE;
extern const int ZX_PDF417_MAX_ROWS_IN_BARCODE;
extern const int ZX_PDF417_MAX_CODEWORDS_IN_BARCODE;
extern const int ZX_PDF417_MODULES_IN_CODEWORD;
extern const int ZX_PDF417_MODULES_IN_STOP_PATTERN;
#define ZX_PDF417_BARS_IN_MODULE 8
@class ZXIntArray;
@interface ZXPDF417Common : NSObject
+ (int)bitCountSum:(NSArray *)moduleBitCount;
+ (ZXIntArray *)toIntArray:(NSArray *)list;
/**
* Translate the symbol into a codeword.
*
* @return the codeword corresponding to the symbol.
*/
+ (int)codeword:(int)symbol;
@end