diff options
Diffstat (limited to 'src/gui/painting/qpaintengine_raster.cpp')
| -rw-r--r-- | src/gui/painting/qpaintengine_raster.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index 47caa9f..9242fb6 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -662,19 +662,19 @@ QRasterPaintEngineState::QRasterPaintEngineState() QRasterPaintEngineState::QRasterPaintEngineState(QRasterPaintEngineState &s) : QPainterState(s) + , lastPen(s.lastPen) + , penData(s.penData) , stroker(s.stroker) + , strokeFlags(s.strokeFlags) , lastBrush(s.lastBrush) , brushData(s.brushData) - , lastPen(s.lastPen) - , penData(s.penData) , fillFlags(s.fillFlags) - , strokeFlags(s.strokeFlags) , pixmapFlags(s.pixmapFlags) , intOpacity(s.intOpacity) , txscale(s.txscale) - , flag_bits(s.flag_bits) , clip(s.clip) , dirty(s.dirty) + , flag_bits(s.flag_bits) { brushData.tempImage = 0; penData.tempImage = 0; @@ -3716,6 +3716,13 @@ void QRasterPaintEnginePrivate::rasterizeLine_dashed(QLineF line, const bool squareCap = (pen.capStyle() == Qt::SquareCap); const QVector<qreal> pattern = pen.dashPattern(); + qreal patternLength = 0; + for (int i = 0; i < pattern.size(); ++i) + patternLength += pattern.at(i); + + if (patternLength <= 0) + return; + qreal length = line.length(); Q_ASSERT(length > 0); while (length > 0) { |