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| author | Tom Rondeau <trondeau@vt.edu> | 2011-04-10 19:39:58 -0400 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2011-04-10 19:39:58 -0400 |
| commit | 4d6f2a34a6380270e6ac6c5ea37f1dbac7acb9f6 (patch) | |
| tree | c339967250fe6f19dccfce6b911c3cb51ed4285c /gr-qtgui/lib/TimeDomainDisplayPlot.h | |
| parent | ec0edceb88e9603aedd4f6dd7a8a73702ce59547 (diff) | |
| parent | 11e91cdd442f9232382986f9d974b230554fabe2 (diff) | |
Merge branch 'qtgui'
Diffstat (limited to 'gr-qtgui/lib/TimeDomainDisplayPlot.h')
| -rw-r--r-- | gr-qtgui/lib/TimeDomainDisplayPlot.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/gr-qtgui/lib/TimeDomainDisplayPlot.h b/gr-qtgui/lib/TimeDomainDisplayPlot.h new file mode 100644 index 0000000000..952b5c8cfe --- /dev/null +++ b/gr-qtgui/lib/TimeDomainDisplayPlot.h @@ -0,0 +1,65 @@ +#ifndef TIME_DOMAIN_DISPLAY_PLOT_HPP +#define TIME_DOMAIN_DISPLAY_PLOT_HPP + +#include <stdint.h> +#include <cstdio> +#include <qwt_plot.h> +#include <qwt_painter.h> +#include <qwt_plot_canvas.h> +#include <qwt_plot_curve.h> +#include <qwt_scale_engine.h> +#include <qwt_scale_widget.h> +#include <qwt_plot_zoomer.h> +#include <qwt_plot_panner.h> +#include <qwt_plot_marker.h> +#include <highResTimeFunctions.h> +#include <qwt_symbol.h> + +class TimeDomainDisplayPlot:public QwtPlot{ + Q_OBJECT + +public: + TimeDomainDisplayPlot(QWidget*); + virtual ~TimeDomainDisplayPlot(); + + void PlotNewData(const double* realDataPoints, const double* imagDataPoints, + const int64_t numDataPoints, const double timeInterval); + + void SetImaginaryDataVisible(const bool); + + virtual void replot(); + + void set_yaxis(double min, double max); + void set_xaxis(double min, double max); + +public slots: + void resizeSlot( QSize *s ); + void SetSampleRate(double sr, double units, + const std::string &strunits); + +protected slots: + void LegendEntryChecked(QwtPlotItem *plotItem, bool on); + +protected: + +private: + void _resetXAxisPoints(); + + QwtPlotCurve* _real_plot_curve; + QwtPlotCurve* _imag_plot_curve; + + QwtPlotPanner* _panner; + QwtPlotZoomer* _zoomer; + + double* _realDataPoints; + double* _imagDataPoints; + double* _xAxisPoints; + + double _sampleRate; + + timespec _lastReplot; + + int64_t _numPoints; +}; + +#endif /* TIME_DOMAIN_DISPLAY_PLOT_HPP */ |