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Updated the Pf/Pv plot curve to use antialiased ellipses rather than points.

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This commit is contained in:
Robert Carlsen
2009-01-14 05:21:52 +00:00
parent 1292a5f8e9
commit 842303029c
1 changed files with 9 additions and 1 deletions
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10
src/PfPvPlot.cpp
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@@ -28,6 +28,7 @@
#include <qwt_legend.h>
#include <qwt_plot_curve.h>
#include <qwt_plot_marker.h>
#include <qwt_symbol.h>
#include <set>
#define PI 3.14159
@@ -57,8 +58,15 @@ PfPvPlot::PfPvPlot()
cpCurve->attach(this);
curve = new QwtPlotCurve();
curve->setPen(QPen(Qt::red));
QwtSymbol sym;
sym.setStyle(QwtSymbol::Ellipse);
sym.setSize(6);
sym.setPen(QPen(Qt::red));
sym.setBrush(QBrush(Qt::NoBrush));
curve->setSymbol(sym);
curve->setStyle(QwtPlotCurve::Dots);
curve->setRenderHint(QwtPlotItem::RenderAntialiased);
curve->attach(this);
recalc();