#ifndef __ERROR_CORRECTION_LEVEL_H__
#define __ERROR_CORRECTION_LEVEL_H__

/*
 *  ErrorCorrectionLevel.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/ReaderException.h>

namespace zxing {
    namespace qrcode {

        class ErrorCorrectionLevel {
        private:
            int ordinal_;
            int bits_;
            std::string name_;
            ErrorCorrectionLevel(int inOrdinal, int bits, char const* name);
            static ErrorCorrectionLevel* FOR_BITS[];
            static int N_LEVELS;
        public:
            static ErrorCorrectionLevel L;
            static ErrorCorrectionLevel M;
            static ErrorCorrectionLevel Q;
            static ErrorCorrectionLevel H;

            int ordinal() const;
            int bits() const;
            std::string const& name() const;
            operator std::string const& () const;

            static ErrorCorrectionLevel& forBits(int bits);
        };
    }
}

#endif // __ERROR_CORRECTION_LEVEL_H__