/*
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* Copyright 2013 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 "ZXEncodeHints.h"
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@class ZXDimension;
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/**
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* Symbol info table for DataMatrix.
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*/
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@interface ZXDataMatrixSymbolInfo : NSObject
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@property (nonatomic, assign, readonly) BOOL rectangular;
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@property (nonatomic, assign, readonly) int errorCodewords;
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@property (nonatomic, assign, readonly) int dataCapacity;
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@property (nonatomic, assign, readonly) int dataRegions;
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@property (nonatomic, assign, readonly) int matrixWidth;
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@property (nonatomic, assign, readonly) int matrixHeight;
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@property (nonatomic, assign, readonly) int rsBlockData;
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@property (nonatomic, assign, readonly) int rsBlockError;
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/**
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* Overrides the symbol info set used by this class. Used for testing purposes.
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*
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* @param override the symbol info set to use
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*/
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+ (void)overrideSymbolSet:(NSArray *)override;
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+ (NSArray *)prodSymbols;
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- (id)initWithRectangular:(BOOL)rectangular dataCapacity:(int)dataCapacity errorCodewords:(int)errorCodewords
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matrixWidth:(int)matrixWidth matrixHeight:(int)matrixHeight dataRegions:(int)dataRegions;
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- (id)initWithRectangular:(BOOL)rectangular dataCapacity:(int)dataCapacity errorCodewords:(int)errorCodewords
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matrixWidth:(int)matrixWidth matrixHeight:(int)matrixHeight dataRegions:(int)dataRegions
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rsBlockData:(int)rsBlockData rsBlockError:(int)rsBlockError;
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+ (ZXDataMatrixSymbolInfo *)lookup:(int)dataCodewords;
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+ (ZXDataMatrixSymbolInfo *)lookup:(int)dataCodewords shape:(ZXDataMatrixSymbolShapeHint)shape;
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+ (ZXDataMatrixSymbolInfo *)lookup:(int)dataCodewords allowRectangular:(BOOL)allowRectangular fail:(BOOL)fail;
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+ (ZXDataMatrixSymbolInfo *)lookup:(int)dataCodewords shape:(ZXDataMatrixSymbolShapeHint)shape fail:(BOOL)fail;
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+ (ZXDataMatrixSymbolInfo *)lookup:(int)dataCodewords shape:(ZXDataMatrixSymbolShapeHint)shape minSize:(ZXDimension *)minSize maxSize:(ZXDimension *)maxSize fail:(BOOL)fail;
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- (int)horizontalDataRegions;
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- (int)verticalDataRegions;
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- (int)symbolDataWidth;
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- (int)symbolDataHeight;
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- (int)symbolWidth;
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- (int)symbolHeight;
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- (int)codewordCount;
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- (int)interleavedBlockCount;
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- (int)dataLengthForInterleavedBlock:(int)index;
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- (int)errorLengthForInterleavedBlock:(int)index;
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@end
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