ResultPointCallback.h Example File

 #ifndef __RESULT_POINT_CALLBACK_H__
 #define __RESULT_POINT_CALLBACK_H__

 /*
  *  ResultPointCallback.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/common/Counted.h>

 namespace zxing {

 class ResultPoint;

 class ResultPointCallback : public Counted {
 protected:
   ResultPointCallback() {}
 public:
   virtual void foundPossibleResultPoint(ResultPoint const& point) = 0;
   virtual ~ResultPointCallback();
 };

 }

 #endif // __RESULT_POINT_CALLBACK_H__