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31b5627fee
git-svn-id: https://zxing.googlecode.com/svn/trunk@1481 59b500cc-1b3d-0410-9834-0bbf25fbcc57
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
/*
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* LuminanceSource.h
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* zxing
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*
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* Created by Ralf Kistner on 16/10/2009.
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* Copyright 2008 ZXing authors All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef LUMINANCESOURCE_H_
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#define LUMINANCESOURCE_H_
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#include <zxing/common/Counted.h>
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namespace zxing {
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class LuminanceSource : public Counted {
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public:
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LuminanceSource();
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virtual ~LuminanceSource();
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virtual int getWidth() const = 0;
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virtual int getHeight() const = 0;
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virtual unsigned char getPixel(int x, int y) const = 0;
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virtual unsigned char* copyMatrix();
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};
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}
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#endif /* LUMINANCESOURCE_H_ */
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