/* * Copyright 2012 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. */ #import "ZXAbstractRSSReader.h" @class ZXDataCharacter, ZXExpandedPair, ZXResult, ZXRSSFinderPattern; @interface ZXRSSExpandedReader : ZXAbstractRSSReader - (ZXDataCharacter *)decodeDataCharacter:(ZXBitArray *)row pattern:(ZXRSSFinderPattern *)pattern isOddPattern:(BOOL)isOddPattern leftChar:(BOOL)leftChar; // for tests - (NSMutableArray *)decodeRow2pairs:(int)rowNumber row:(ZXBitArray *)row; - (ZXResult *)constructResult:(NSMutableArray *)pairs error:(NSError **)error; - (NSMutableArray *)rows; - (ZXExpandedPair *)retrieveNextPair:(ZXBitArray *)row previousPairs:(NSMutableArray *)previousPairs rowNumber:(int)rowNumber; @end