ResultPointCallback.h

00001 #ifndef __RESULT_POINT_CALLBACK_H__
00002 #define __RESULT_POINT_CALLBACK_H__
00003 
00004 /*
00005  *  ResultPointCallback.h
00006  *  zxing
00007  *
00008  *  Copyright 2010 ZXing authors All rights reserved.
00009  *
00010  * Licensed under the Apache License, Version 2.0 (the "License");
00011  * you may not use this file except in compliance with the License.
00012  * You may obtain a copy of the License at
00013  *
00014  *      http://www.apache.org/licenses/LICENSE-2.0
00015  *
00016  * Unless required by applicable law or agreed to in writing, software
00017  * distributed under the License is distributed on an "AS IS" BASIS,
00018  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00019  * See the License for the specific language governing permissions and
00020  * limitations under the License.
00021  */
00022 
00023 #include <zxing/common/Counted.h>
00024 
00025 namespace zxing {
00026 
00027 class ResultPoint;
00028 
00029 class ResultPointCallback : public Counted {
00030 protected:
00031   ResultPointCallback() {}
00032 public:
00033   virtual void foundPossibleResultPoint(ResultPoint const& point) = 0;
00034   virtual ~ResultPointCallback();
00035 };
00036 
00037 }
00038 
00039 #endif // __RESULT_POINT_CALLBACK_H__