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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _OSD_Timer_HeaderFile
#define _OSD_Timer_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _OSD_Chronometer_HeaderFile
#include <OSD_Chronometer.hxx>
#endif
#ifndef _Standard_OStream_HeaderFile
#include <Standard_OStream.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
//! Working on heterogeneous platforms <br>
//! we need to use the system call gettimeofday. <br>
//! This function is portable and it measures ELAPSED <br>
//! time and CPU time in seconds and microseconds. <br>
//! Example: OSD_Timer aTimer; <br>
//! aTimer.Start(); // Start the timers (t1). <br>
//! ..... // Do something. <br>
//! aTimer.Stop(); // Stop the timers (t2). <br>
//! aTimer.Show(); // Give the elapsed time between t1 and t2. <br>
//! // Give also the process CPU time between <br>
//! // t1 and t2. <br>
class OSD_Timer : public OSD_Chronometer {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
//! Builds a Chronometer initialized and stopped. <br>
Standard_EXPORT OSD_Timer();
//! Stops and reinitializes the timer. <br>
Standard_EXPORT virtual void Reset() ;
//! Shows both the elapsed time and CPU time on the standard output <br>
//! stream <cout>.The chronometer can be running (Lap Time) or <br>
//! stopped. <br>
Standard_EXPORT virtual void Show() ;
//! Shows both the elapsed time and CPU time on the <br>
//! output stream <OS>. <br>
Standard_EXPORT virtual void Show(Standard_OStream& os) ;
//! returns both the elapsed time(seconds,minutes,hours) <br>
//! and CPU time. <br>
Standard_EXPORT void Show(Standard_Real& seconds,Standard_Integer& minutes,Standard_Integer& hours,Standard_Real& CPUtime) ;
//! Stops the Timer. <br>
Standard_EXPORT virtual void Stop() ;
//! Starts (after Create or Reset) or restarts (after Stop) <br>
//! the Timer. <br>
Standard_EXPORT virtual void Start() ;
protected:
private:
Standard_Real TimeStart;
Standard_Real TimeCumul;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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