mirror of https://github.com/status-im/qzxing.git
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
#ifndef __UPC_E_READER_H__
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#define __UPC_E_READER_H__
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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/oned/UPCEANReader.h>
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#include <zxing/Result.h>
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namespace zxing {
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namespace oned {
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class UPCEReader : public UPCEANReader {
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private:
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static bool determineNumSysAndCheckDigit(std::string& resultString, int lgPatternFound);
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protected:
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bool decodeEnd(Ref<BitArray> row, int endStart, int* endGuardBegin, int* endGuardEnd);
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bool checkChecksum(std::string s);
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public:
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UPCEReader();
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int decodeMiddle(Ref<BitArray> row, int startGuardBegin, int startGuardEnd,
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std::string& resultString);
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static std::string convertUPCEtoUPCA(std::string upce);
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BarcodeFormat getBarcodeFormat();
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};
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}
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}
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#endif
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