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| author | trondeau <trondeau@221aa14e-8319-0410-a670-987f0aec2ac5> | 2008-10-25 23:29:43 +0000 |
|---|---|---|
| committer | trondeau <trondeau@221aa14e-8319-0410-a670-987f0aec2ac5> | 2008-10-25 23:29:43 +0000 |
| commit | 144fa44ed2e0378e2ec585c3991108926d9449be (patch) | |
| tree | bd4a6db6c9c1feb20fc30387ca702694ac427be7 /gr-qtgui/src/lib/TimeDomainDisplayPlot.h | |
| parent | 57b846ed17b0084563988d7817302f4f5b0d8e3c (diff) | |
Merging qtgui branch-r9068:9837: this ads a qtgui_sink_c and qtgui_sink_f that displays the time, PSD, and spectrogram plots of a signal put into it. It requires qt4, qwt, and qwtplot3d and has not been tested on OSX.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9853 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gr-qtgui/src/lib/TimeDomainDisplayPlot.h')
| -rw-r--r-- | gr-qtgui/src/lib/TimeDomainDisplayPlot.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/gr-qtgui/src/lib/TimeDomainDisplayPlot.h b/gr-qtgui/src/lib/TimeDomainDisplayPlot.h new file mode 100644 index 0000000000..0a10be1741 --- /dev/null +++ b/gr-qtgui/src/lib/TimeDomainDisplayPlot.h @@ -0,0 +1,54 @@ +#ifndef TIME_DOMAIN_DISPLAY_PLOT_HPP +#define TIME_DOMAIN_DISPLAY_PLOT_HPP + +#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); + + void SetImaginaryDataVisible(const bool); + + virtual void replot(); + +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; + + timespec _lastReplot; + + int64_t _numPoints; + + double _displayIntervalTime; +}; + +#endif /* TIME_DOMAIN_DISPLAY_PLOT_HPP */ |