mirror of https://github.com/status-im/qzxing.git
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
#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;
|
|
};
|
|
|
|
}
|
|
#endif /* BINARIZER_H_ */
|