diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qpaintengine_mac.mm')
-rw-r--r-- | src/plugins/platforms/cocoa/qpaintengine_mac.mm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/platforms/cocoa/qpaintengine_mac.mm b/src/plugins/platforms/cocoa/qpaintengine_mac.mm index 2df4c588cc..16eb281a2f 100644 --- a/src/plugins/platforms/cocoa/qpaintengine_mac.mm +++ b/src/plugins/platforms/cocoa/qpaintengine_mac.mm @@ -654,11 +654,11 @@ QCoreGraphicsPaintEngine::updateState(const QPaintEngineState &state) d->cosmeticPenSize = 1.0; } else { d->cosmeticPen = QCoreGraphicsPaintEnginePrivate::CosmeticSetPenWidth; - static const float sqrt2 = sqrt(2); + static const float sqrt2 = std::sqrt(2.0f); qreal width = d->current.pen.widthF(); if (!width) width = 1; - d->cosmeticPenSize = sqrt(pow(d->pixelSize.y(), 2) + pow(d->pixelSize.x(), 2)) / sqrt2 * width; + d->cosmeticPenSize = std::sqrt(std::pow(d->pixelSize.y(), 2) + std::pow(d->pixelSize.x(), 2)) / sqrt2 * width; } } } |