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