UPCEReader.h Example File

 // -*- mode:c++; tab-width:2; indent-tabs-mode:nil; c-basic-offset:2 -*-
 #ifndef __UPC_E_READER_H__
 #define __UPC_E_READER_H__

 /*
  *  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/oned/UPCEANReader.h>
 #include <zxing/Result.h>

 namespace zxing {
 namespace oned {

 class UPCEReader : public UPCEANReader {
 private:
   std::vector<int> decodeMiddleCounters;
   static bool determineNumSysAndCheckDigit(std::string& resultString, int lgPatternFound);

 protected:
   Range decodeEnd(Ref<BitArray> row, int endStart);
   bool checkChecksum(Ref<String> const& s);
 public:
   UPCEReader();

   int decodeMiddle(Ref<BitArray> row, Range const& startRange, std::string& resultString);
   static Ref<String> convertUPCEtoUPCA(Ref<String> const& upce);

   BarcodeFormat getBarcodeFormat();
 };

 }
 }

 #endif