diff options
| author | Marcus Müller <mmueller@gnuradio.org> | 2020-10-30 18:22:33 +0100 |
|---|---|---|
| committer | mormj <34754695+mormj@users.noreply.github.com> | 2020-11-03 14:07:23 -0500 |
| commit | 0ddc7dbc95ca6fb4c4a62a3c027104d6dd71fc3b (patch) | |
| tree | b454053fdc123711f3011b8a703de38e1d783ba3 /gr-qtgui/lib/HistogramDisplayPlot.cc | |
| parent | 1cfd6287635e339b313e1826fdfda23f474c91c8 (diff) | |
modernization: `override` instead of virtual in all compilation units
Diffstat (limited to 'gr-qtgui/lib/HistogramDisplayPlot.cc')
| -rw-r--r-- | gr-qtgui/lib/HistogramDisplayPlot.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-qtgui/lib/HistogramDisplayPlot.cc b/gr-qtgui/lib/HistogramDisplayPlot.cc index 1aaf034f25..a918e0a301 100644 --- a/gr-qtgui/lib/HistogramDisplayPlot.cc +++ b/gr-qtgui/lib/HistogramDisplayPlot.cc @@ -58,7 +58,7 @@ public: setTrackerMode(QwtPicker::AlwaysOn); } - virtual ~HistogramDisplayZoomer() {} + ~HistogramDisplayZoomer() override {} virtual void updateTrackerText() { updateDisplay(); } @@ -66,7 +66,7 @@ public: protected: using QwtPlotZoomer::trackerText; - virtual QwtText trackerText(const QPoint& p) const + QwtText trackerText(const QPoint& p) const override { QwtText t; QwtDoublePoint dp = QwtPlotZoomer::invTransform(p); |