Qwt User's Guide 6.0.1

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# qwt_sampling_thread.h

    00001 #ifndef _QWT_SAMPLING_THREAD_H_
    00002 #define _QWT_SAMPLING_THREAD_H_
    00003
    00004 #include "qwt_global.h"
    00005 #include <qthread.h>
    00006
    00019 class QWT_EXPORT QwtSamplingThread: public QThread
    00020 {
    00021     Q_OBJECT
    00022
    00023 public:
    00024     virtual ~QwtSamplingThread();
    00025
    00026     double interval() const;
    00027     double elapsed() const;
    00028
    00029 public Q_SLOTS:
    00030     void setInterval( double interval );
    00031     void stop();
    00032
    00033 protected:
    00034     explicit QwtSamplingThread( QObject *parent = NULL );
    00035
    00036     virtual void run();
    00037
    00043     virtual void sample( double elapsed ) = 0;
    00044
    00045 private:
    00046     class PrivateData;
    00047     PrivateData *d_data;
    00048 };
    00049
    00050 #endif