termdisplaydriver.h

00001 /*
00002  * Orca-Robotics Project: Components for robotics 
00003  *               http://orca-robotics.sf.net/
00004  * Copyright (c) 2004-2009 Alex Brooks, Alexei Makarenko, Tobias Kaupp
00005  *
00006  * This copy of Orca is licensed to you under the terms described in
00007  * the LICENSE file included in this distribution.
00008  *
00009  */
00010 
00011 #ifndef  TERMINAL_DISPLAY_DRIVER_H
00012 #define  TERMINAL_DISPLAY_DRIVER_H
00013 
00014 namespace orcateleop
00015 {
00016 
00017 class TermDisplayDriver
00018 {
00019 
00020 public:
00021     virtual ~TermDisplayDriver() {};
00022     
00023     // Returns 0 on success. Does not throw.
00024     virtual int enable()=0;
00025     
00026     // Returns 0 on success. Does not throw.
00027     virtual int disable()=0;
00028 
00029     virtual void show( const std::string& s ) = 0;
00030 
00031 };
00032 
00033 } // namespace
00034 
00035 #endif