cpp/core/src/zxing/oned/UPCAReader.h

   1 #ifndef __UPCA_READER_H__
   2 #define __UPCA_READER_H__
   3 /*
   4  *  UPCAReader.h
   5  *  ZXing
   6  *
   7  *  Copyright 2010 ZXing authors All rights reserved.
   8  *
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  */
  21
  22 #include <zxing/oned/EAN13Reader.h>
  23 #include <zxing/DecodeHints.h>
  24
  25 namespace zxing {
  26         namespace oned {
  27                 class UPCAReader : public UPCEANReader {
  28
  29                 private:
  30                         EAN13Reader ean13Reader;
  31                         static Ref<Result> maybeReturnResult(Ref<Result> result);                                                                                                               //throws ReaderException
  32
  33                 public:
  34                         UPCAReader();
  35
  36                         int decodeMiddle(Ref<BitArray> row, int startRange[], int startRangeLen, std::string& resultString);                    //throws ReaderException
  37
  38                         Ref<Result> decodeRow(int rowNumber, Ref<BitArray> row);                                                                                                                //throws ReaderException
  39                         Ref<Result> decodeRow(int rowNumber, Ref<BitArray> row, int startGuardRange[]);                                                                 //throws ReaderException
  40                         Ref<Result> decode(Ref<BinaryBitmap> image, DecodeHints hints);
  41
  42                         BarcodeFormat getBarcodeFormat();
  43                 };
  44         }
  45 }
  46
  47 #endif