diff options
Diffstat (limited to 'src/gui/painting/qpaintengine_raster.cpp')
| -rw-r--r-- | src/gui/painting/qpaintengine_raster.cpp | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index e9ff752..dfd3e16 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -1101,6 +1101,9 @@ void QRasterPaintEnginePrivate::systemStateChanged() #ifdef QT_DEBUG_DRAW qDebug() << "systemStateChanged" << this << "deviceRect" << deviceRect << clipRect << systemClip; #endif + + exDeviceRect = deviceRect; + Q_Q(QRasterPaintEngine); q->state()->strokeFlags |= QPaintEngine::DirtyClipRegion; q->state()->fillFlags |= QPaintEngine::DirtyClipRegion; @@ -1708,11 +1711,30 @@ void QRasterPaintEngine::stroke(const QVectorPath &path, const QPen &pen) if (!s->penData.blend) return; - if (s->flags.fast_pen && path.shape() <= QVectorPath::NonCurvedShapeHint && s->lastPen.brush().isOpaque()) { - strokePolygonCosmetic((QPointF *) path.points(), path.elementCount(), - path.hasImplicitClose() - ? WindingMode - : PolylineMode); + if (s->flags.fast_pen && path.shape() <= QVectorPath::NonCurvedShapeHint + && s->lastPen.brush().isOpaque()) { + int count = path.elementCount(); + QPointF *points = (QPointF *) path.points(); + const QPainterPath::ElementType *types = path.elements(); + if (types) { + int first = 0; + int last; + while (first < count) { + while (first < count && types[first] != QPainterPath::MoveToElement) ++first; + last = first + 1; + while (last < count && types[last] == QPainterPath::LineToElement) ++last; + strokePolygonCosmetic(points + first, last - first, + path.hasImplicitClose() && last == count // only close last one.. + ? WindingMode + : PolylineMode); + first = last; + } + } else { + strokePolygonCosmetic(points, count, + path.hasImplicitClose() + ? WindingMode + : PolylineMode); + } } else if (s->flags.non_complex_pen && path.shape() == QVectorPath::LinesHint) { qreal width = s->lastPen.isCosmetic() |