Code128Reader.h Example File

 // -*- mode:c++; tab-width:2; indent-tabs-mode:nil; c-basic-offset:2 -*-
 #ifndef __CODE_128_READER_H__
 #define __CODE_128_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/OneDReader.h>
 #include <zxing/common/BitArray.h>
 #include <zxing/Result.h>

 namespace zxing {
 namespace oned {

 class Code128Reader : public OneDReader {
 private:
   static const int MAX_AVG_VARIANCE;
   static const int MAX_INDIVIDUAL_VARIANCE;

   static std::vector<int> findStartPattern(Ref<BitArray> row);
   static int decodeCode(Ref<BitArray> row,
                         std::vector<int>& counters,
                         int rowOffset);

 public:
   Ref<Result> decodeRow(int rowNumber, Ref<BitArray> row, DecodeHints hints);
   Code128Reader();
   ~Code128Reader();

   BarcodeFormat getBarcodeFormat();
 };

 }
 }

 #endif