// -*- c++ -*- #ifndef _GLIBMM_TIMER_H #define _GLIBMM_TIMER_H /* $Id: timer.h,v 1.1.1.1 2003/01/07 16:58:56 murrayc Exp $ */ /* timer.h * * Copyright (C) 2002 The gtkmm Development Team * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the Free * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ extern "C" { typedef struct _GTimer GTimer; } namespace Glib { /** Portable stop watch interface. * This resembles a convient and portable timer with microseconds resolution. */ class Timer { public: /** Create a new timer. * Also starts timing by calling start() implicitly. */ Timer(); ~Timer(); void start(); void stop(); void reset(); /** Get the elapsed time. * @return The value in seconds. */ double elapsed() const; /** Get the elapsed time. * @return The value in seconds. Also fills @p microseconds * with the corresponding @htmlonlyµs@endhtmlonly value. */ double elapsed(unsigned long& microseconds) const; #ifndef DOXYGEN_SHOULD_SKIP_THIS GTimer* gobj() { return gobject_; } const GTimer* gobj() const { return gobject_; } #endif private: GTimer* gobject_; // not copyable Timer(const Timer&); Timer& operator=(const Timer&); }; void usleep(unsigned long microseconds); } // namespace Glib #endif /* _GLIBMM_TIMER_H */