stoppable.h

00001 /*
00002  * GearBox Project: Peer-Reviewed Open-Source Libraries for Robotics
00003  *               http://gearbox.sf.net/
00004  * Copyright (c) 2004-2010 Alex Brooks, Alexei Makarenko, Tobias Kaupp
00005  *
00006  * This distribution is licensed to you under the terms described in
00007  * the LICENSE file included in this distribution.
00008  *
00009  */
00010 
00011 #ifndef GBXUTILACFR_STOPPABLE_H
00012 #define GBXUTILACFR_STOPPABLE_H
00013 
00014 #if defined (WIN32)
00015     #if defined (GBXUTILACFR_STATIC)
00016         #define GBXUTILACFR_EXPORT
00017     #elif defined (GBXUTILACFR_EXPORTS)
00018         #define GBXUTILACFR_EXPORT       __declspec (dllexport)
00019     #else
00020         #define GBXUTILACFR_EXPORT       __declspec (dllimport)
00021     #endif
00022 #else
00023     #define GBXUTILACFR_EXPORT
00024 #endif
00025 
00026 namespace gbxutilacfr {
00027 
00060 class GBXUTILACFR_EXPORT Stoppable
00061 {
00062 public:
00063     virtual ~Stoppable() {};
00064 
00065     virtual bool isStopping()=0;
00066 };
00067 
00068 } // namespace
00069 
00070 #endif