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53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
#ifndef __ERROR_CORRECTION_LEVEL_H__
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#define __ERROR_CORRECTION_LEVEL_H__
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/*
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* ErrorCorrectionLevel.h
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* zxing
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*
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* Copyright 2010 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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#include <zxing/ReaderException.h>
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namespace zxing {
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namespace qrcode {
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class ErrorCorrectionLevel {
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private:
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int ordinal_;
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int bits_;
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std::string name_;
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ErrorCorrectionLevel(int inOrdinal, int bits, char const* name);
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static ErrorCorrectionLevel *FOR_BITS[];
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static int N_LEVELS;
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public:
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static ErrorCorrectionLevel L;
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static ErrorCorrectionLevel M;
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static ErrorCorrectionLevel Q;
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static ErrorCorrectionLevel H;
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int ordinal() const;
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int bits() const;
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std::string const& name() const;
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operator std::string const& () const;
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static ErrorCorrectionLevel& forBits(int bits);
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};
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}
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}
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#endif // __ERROR_CORRECTION_LEVEL_H__
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