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/TimeRasterDisplayPlot.cc | |
| parent | 1cfd6287635e339b313e1826fdfda23f474c91c8 (diff) | |
modernization: `override` instead of virtual in all compilation units
Diffstat (limited to 'gr-qtgui/lib/TimeRasterDisplayPlot.cc')
| -rw-r--r-- | gr-qtgui/lib/TimeRasterDisplayPlot.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gr-qtgui/lib/TimeRasterDisplayPlot.cc b/gr-qtgui/lib/TimeRasterDisplayPlot.cc index 27bc1f5c89..8c2edf111e 100644 --- a/gr-qtgui/lib/TimeRasterDisplayPlot.cc +++ b/gr-qtgui/lib/TimeRasterDisplayPlot.cc @@ -41,9 +41,9 @@ class QwtXScaleDraw : public QwtScaleDraw, public TimeScaleData public: QwtXScaleDraw() : QwtScaleDraw(), TimeScaleData() {} - virtual ~QwtXScaleDraw() {} + ~QwtXScaleDraw() override {} - virtual QwtText label(double value) const + QwtText label(double value) const override { double secs = double(value * getSecondsPerLine()); return QwtText(QString::number(secs, 'f', 2)); @@ -65,9 +65,9 @@ class QwtYScaleDraw : public QwtScaleDraw public: QwtYScaleDraw() : QwtScaleDraw(), d_rows(0) {} - virtual ~QwtYScaleDraw() {} + ~QwtYScaleDraw() override {} - virtual QwtText label(double value) const + QwtText label(double value) const override { if (d_rows > 0) value = d_rows - value; @@ -133,7 +133,7 @@ public: setTrackerMode(QwtPicker::AlwaysOn); } - virtual ~TimeRasterZoomer() {} + ~TimeRasterZoomer() override {} virtual void updateTrackerText() { updateDisplay(); } @@ -145,7 +145,7 @@ public: protected: using QwtPlotZoomer::trackerText; - virtual QwtText trackerText(QPoint const& p) const + QwtText trackerText(QPoint const& p) const override { QwtDoublePoint dp = QwtPlotZoomer::invTransform(p); double x = dp.x() * getSecondsPerLine(); |