From 22a2621d0d11316a1d8562c5fddd03f162c40d36 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Sat, 1 May 2010 17:23:43 -0400
Subject: Peak power line now actually tracks the peak power.
---
gr-qtgui/src/lib/FrequencyDisplayPlot.cc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
(limited to 'gr-qtgui/src/lib/FrequencyDisplayPlot.cc')
diff --git a/gr-qtgui/src/lib/FrequencyDisplayPlot.cc b/gr-qtgui/src/lib/FrequencyDisplayPlot.cc
index 641b2272bc..5e74dce40a 100644
--- a/gr-qtgui/src/lib/FrequencyDisplayPlot.cc
+++ b/gr-qtgui/src/lib/FrequencyDisplayPlot.cc
@@ -157,7 +157,7 @@ FrequencyDisplayPlot::FrequencyDisplayPlot(QWidget* parent)
_upper_intensity_marker = new QwtPlotMarker();
_upper_intensity_marker->setLineStyle(QwtPlotMarker::HLine);
- _upper_intensity_marker->setLinePen(QPen(Qt::green));
+ _upper_intensity_marker->setLinePen(QPen(Qt::green, 0, Qt::DotLine));
_upper_intensity_marker->attach(this);
memset(_dataPoints, 0x0, _numPoints*sizeof(double));
@@ -371,6 +371,7 @@ FrequencyDisplayPlot::PlotNewData(const double* dataPoints, const int64_t numDat
_peakFrequency = peakFrequency;
_peakAmplitude = peakAmplitude;
+ SetUpperIntensityLevel(_peakAmplitude);
}
// Allow at least a 50% duty cycle
--
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