diff options
Diffstat (limited to 'src/svg/qsvggenerator.cpp')
| -rw-r--r-- | src/svg/qsvggenerator.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/svg/qsvggenerator.cpp b/src/svg/qsvggenerator.cpp index 2f80a92..248bf55 100644 --- a/src/svg/qsvggenerator.cpp +++ b/src/svg/qsvggenerator.cpp @@ -796,9 +796,9 @@ int QSvgGenerator::metric(QPaintDevice::PaintDeviceMetric metric) const case QPaintDevice::PdmDpiY: return d->engine->resolution(); case QPaintDevice::PdmHeightMM: - return qRound(d->engine->size().height() * 25.4 / d->engine->resolution()); + return qRound(d->engine->size().height() * (d->engine->resolution() / qreal(25.4))); case QPaintDevice::PdmWidthMM: - return qRound(d->engine->size().width() * 25.4 / d->engine->resolution()); + return qRound(d->engine->size().width() * (d->engine->resolution() / qreal(25.4))); case QPaintDevice::PdmNumColors: return 0xffffffff; case QPaintDevice::PdmPhysicalDpiX: @@ -842,8 +842,9 @@ bool QSvgPaintEngine::begin(QPaintDevice *) *d->stream << "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>" << endl << "<svg"; if (d->size.isValid()) { - qreal wmm = d->size.width() * 25.4 / d->resolution; - qreal hmm = d->size.height() * 25.4 / d->resolution; + const qreal mm_factor = d->resolution / qreal(25.4); + const qreal wmm = d->size.width() * mm_factor; + const qreal hmm = d->size.height() * mm_factor; *d->stream << " width=\"" << wmm << "mm\" height=\"" << hmm << "mm\"" << endl; } |