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Diff: zxing_lib/zxing/Binarizer.h
- Revision:
- 0:2f8d4a574b4e
diff -r 000000000000 -r 2f8d4a574b4e zxing_lib/zxing/Binarizer.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/zxing_lib/zxing/Binarizer.h Fri Jan 12 15:41:00 2018 +0900 @@ -0,0 +1,50 @@ +#ifndef BINARIZER_H_ +#define BINARIZER_H_ + +/* + * Binarizer.h + * zxing + * + * Copyright 2010 ZXing authors All rights reserved. + * + * 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. + */ + +#include <zxing/LuminanceSource.h> +#include <zxing/common/BitArray.h> +#include <zxing/common/BitMatrix.h> +#include <zxing/common/Counted.h> + +namespace zxing { + +class Binarizer : public Counted { + private: + Ref<LuminanceSource> source_; + + public: + Binarizer(Ref<LuminanceSource> source); + virtual ~Binarizer(); + + virtual Ref<BitArray> getBlackRow(int y, Ref<BitArray> row) = 0; + virtual Ref<BitMatrix> getBlackMatrix() = 0; + + Ref<LuminanceSource> getLuminanceSource() const ; + virtual Ref<Binarizer> createBinarizer(Ref<LuminanceSource> source) = 0; + + int getWidth() const; + int getHeight() const; + +}; + +} +#endif /* BINARIZER_H_ */