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Diffstat (limited to 'examples/charts/scatterchart/chartview.cpp')
| -rw-r--r-- | examples/charts/scatterchart/chartview.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/examples/charts/scatterchart/chartview.cpp b/examples/charts/scatterchart/chartview.cpp index c2f099c1..f96497bc 100644 --- a/examples/charts/scatterchart/chartview.cpp +++ b/examples/charts/scatterchart/chartview.cpp @@ -34,8 +34,6 @@ #include <QtGui/QPainter> #include <QtCore/QtMath> -const float Pi = 3.14159f; - ChartView::ChartView(QWidget *parent) : QChartView(new QChart(), parent) { @@ -71,8 +69,8 @@ ChartView::ChartView(QWidget *parent) : QPainterPath starPath; starPath.moveTo(28, 15); for (int i = 1; i < 5; ++i) { - starPath.lineTo(14 + 14 * qCos(0.8 * i * Pi), - 15 + 14 * qSin(0.8 * i * Pi)); + starPath.lineTo(14 + 14 * qCos(0.8 * i * M_PI), + 15 + 14 * qSin(0.8 * i * M_PI)); } starPath.closeSubpath(); |