diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/gui/painting/qpaintengineex.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gui/painting/qpaintengineex.cpp b/src/gui/painting/qpaintengineex.cpp index 22e9a621c3..d85c2a951c 100644 --- a/src/gui/painting/qpaintengineex.cpp +++ b/src/gui/painting/qpaintengineex.cpp @@ -415,18 +415,18 @@ void QPaintEngineEx::stroke(const QVectorPath &path, const QPen &inPen) clipRect = xf.inverted().mapRect(QRectF(d->exDeviceRect)); } // Check to avoid generating unwieldy amount of dashes that will not be visible anyway - QRectF extentRect = cpRect & clipRect; + qreal pw = pen.widthF() ? pen.widthF() : 1; + QRectF extentRect = cpRect.adjusted(-pw, -pw, pw, pw) & clipRect; qreal extent = qMax(extentRect.width(), extentRect.height()); qreal patternLength = 0; const QList<qreal> pattern = pen.dashPattern(); const int patternSize = qMin(pattern.size(), 32); for (int i = 0; i < patternSize; i++) patternLength += qMax(pattern.at(i), qreal(0)); - if (pen.widthF()) - patternLength *= pen.widthF(); + patternLength *= pw; if (qFuzzyIsNull(patternLength)) { pen.setStyle(Qt::NoPen); - } else if (qFuzzyIsNull(extent) || extent / patternLength > 10000) { + } else if (extent / patternLength > 10000) { // approximate stream of tiny dashes with semi-transparent solid line pen.setStyle(Qt::SolidLine); QColor color(pen.color()); |