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ZXPDF417BoundingBox.h 1.6KB

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  1. /*
  2. * Copyright 2013 ZXing authors
  3. *
  4. * Licensed under the Apache License, Version 2.0 (the "License");
  5. * you may not use this file except in compliance with the License.
  6. * You may obtain a copy of the License at
  7. *
  8. * http://www.apache.org/licenses/LICENSE-2.0
  9. *
  10. * Unless required by applicable law or agreed to in writing, software
  11. * distributed under the License is distributed on an "AS IS" BASIS,
  12. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. * See the License for the specific language governing permissions and
  14. * limitations under the License.
  15. */
  16. @class ZXBitMatrix, ZXResultPoint;
  17. @interface ZXPDF417BoundingBox : NSObject
  18. @property (nonatomic, assign, readonly) int minX;
  19. @property (nonatomic, assign, readonly) int maxX;
  20. @property (nonatomic, assign, readonly) int minY;
  21. @property (nonatomic, assign, readonly) int maxY;
  22. @property (nonatomic, strong, readonly) ZXResultPoint *topLeft;
  23. @property (nonatomic, strong, readonly) ZXResultPoint *topRight;
  24. @property (nonatomic, strong, readonly) ZXResultPoint *bottomLeft;
  25. @property (nonatomic, strong, readonly) ZXResultPoint *bottomRight;
  26. - (id)initWithImage:(ZXBitMatrix *)image topLeft:(ZXResultPoint *)topLeft bottomLeft:(ZXResultPoint *)bottomLeft
  27. topRight:(ZXResultPoint *)topRight bottomRight:(ZXResultPoint *)bottomRight;
  28. - (id)initWithBoundingBox:(ZXPDF417BoundingBox *)boundingBox;
  29. + (ZXPDF417BoundingBox *)mergeLeftBox:(ZXPDF417BoundingBox *)leftBox rightBox:(ZXPDF417BoundingBox *)rightBox;
  30. - (ZXPDF417BoundingBox *)addMissingRows:(int)missingStartRows missingEndRows:(int)missingEndRows isLeft:(BOOL)isLeft;
  31. @end