/*
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* Copyright 2012 ZXing authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "ZXReader.h"
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@class ZXBitArray, ZXDecodeHints, ZXIntArray, ZXResult;
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/**
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* Encapsulates functionality and implementation that is common to all families
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* of one-dimensional barcodes.
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*/
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@interface ZXOneDReader : NSObject <ZXReader>
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+ (BOOL)recordPattern:(ZXBitArray *)row start:(int)start counters:(ZXIntArray *)counters;
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+ (BOOL)recordPatternInReverse:(ZXBitArray *)row start:(int)start counters:(ZXIntArray *)counters;
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+ (float)patternMatchVariance:(ZXIntArray *)counters pattern:(const int[])pattern maxIndividualVariance:(float)maxIndividualVariance;
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- (ZXResult *)decodeRow:(int)rowNumber row:(ZXBitArray *)row hints:(ZXDecodeHints *)hints error:(NSError **)error;
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@end
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