| /* |
| * 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. |
| */ |
| |
| @class ZXBitMatrix, ZXDataMatrixVersion; |
| |
| @interface ZXDataMatrixBitMatrixParser : NSObject |
| |
| @property (nonatomic, strong, readonly) ZXDataMatrixVersion *version; |
| |
| - (id)initWithBitMatrix:(ZXBitMatrix *)bitMatrix error:(NSError **)error; |
| - (NSArray *)readCodewords; |
| - (BOOL)readModule:(int)row column:(int)column numRows:(int)numRows numColumns:(int)numColumns; |
| - (int)readUtah:(int)row column:(int)column numRows:(int)numRows numColumns:(int)numColumns; |
| - (int)readCorner1:(int)numRows numColumns:(int)numColumns; |
| - (int)readCorner2:(int)numRows numColumns:(int)numColumns; |
| - (int)readCorner3:(int)numRows numColumns:(int)numColumns; |
| - (int)readCorner4:(int)numRows numColumns:(int)numColumns; |
| - (ZXBitMatrix *)extractDataRegion:(ZXBitMatrix *)bitMatrix; |
| |
| @end |