diff options
| author | Dimitrios Apostolou <jimis@qt.io> | 2021-05-21 01:56:34 +0200 |
|---|---|---|
| committer | Dimitrios Apostolou <jimis@qt.io> | 2021-05-21 15:26:21 +0200 |
| commit | 255ee83e9e7be131b31ec4efa7256444f9189bdb (patch) | |
| tree | 6077ed138a1692efcc4f561ec991d2871e5363ba /src/charts/axis/logvalueaxis/chartlogvalueaxisx.cpp | |
| parent | f832cf3dc3851503e3e12a65a58f01a29e7b5efa (diff) | |
Replace qCeil/qFloor with std::ceil/floor
when a qreal result is expected.
This avoids unnecessary type conversions and protects against int overflow.
Change-Id: I420661e9948100ffbad661411df65906396689f9
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
Diffstat (limited to 'src/charts/axis/logvalueaxis/chartlogvalueaxisx.cpp')
| -rw-r--r-- | src/charts/axis/logvalueaxis/chartlogvalueaxisx.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/charts/axis/logvalueaxis/chartlogvalueaxisx.cpp b/src/charts/axis/logvalueaxis/chartlogvalueaxisx.cpp index ef56a68b..f20c9942 100644 --- a/src/charts/axis/logvalueaxis/chartlogvalueaxisx.cpp +++ b/src/charts/axis/logvalueaxis/chartlogvalueaxisx.cpp @@ -56,7 +56,7 @@ QList<qreal> ChartLogValueAxisX::calculateLayout() const const qreal logMax = std::log10(m_axis->max()) / std::log10(m_axis->base()); const qreal logMin = std::log10(m_axis->min()) / std::log10(m_axis->base()); const qreal leftEdge = qMin(logMin, logMax); - const qreal ceilEdge = qCeil(leftEdge); + const qreal ceilEdge = std::ceil(leftEdge); const QRectF &gridRect = gridGeometry(); const qreal deltaX = gridRect.width() / qAbs(logMax - logMin); @@ -101,7 +101,7 @@ QSizeF ChartLogValueAxisX::sizeHint(Qt::SizeHint which, const QSizeF &constraint // If the high edge sits exactly on the tick value, add a tick qreal highValue = logMin < logMax ? logMax : logMin; - if (qFuzzyCompare(highValue, qreal(qCeil(highValue)))) + if (qFuzzyCompare(highValue, std::ceil(highValue))) tickCount++; if (m_axis->max() > m_axis->min() && tickCount > 0) |