qwt_sampling_thread.h
/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
* Qwt Widget Library
* Copyright (C) 1997 Josef Wilgen
* Copyright (C) 2002 Uwe Rathmann
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the Qwt License, Version 1.0
*****************************************************************************/
#ifndef _QWT_SAMPLING_THREAD_H_
#define _QWT_SAMPLING_THREAD_H_
#include "qwt_global.h"
#include <qthread.h>
class QWT_EXPORT QwtSamplingThread: public QThread
{
Q_OBJECT
public:
virtual ~QwtSamplingThread();
double interval() const;
double elapsed() const;
public Q_SLOTS:
void setInterval( double interval );
void stop();
protected:
explicit QwtSamplingThread( QObject *parent = NULL );
virtual void run();
virtual void sample( double elapsed ) = 0;
private:
class PrivateData;
PrivateData *d_data;
};
#endif
QwtSamplingThread
A thread collecting samples at regular intervals.
Definition: qwt_sampling_thread.h:28