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Clone from http://code.qt.io/qt/qtcharts.git

Adds magic number to fix some drawLine shape inaccuracy
Michal Klocek -
r1821:672f36c14539
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@@ -83,7 +83,10 void LineChartItem::updateGeometry()
83
83
84 m_linePath=linePath;
84 m_linePath=linePath;
85 QPainterPathStroker stroker;
85 QPainterPathStroker stroker;
86 stroker.setWidth(m_linePen.width());
86 stroker.setWidth(m_linePen.width()*1.42);
87 stroker.setJoinStyle(m_linePen.joinStyle());
88 stroker.setCapStyle(m_linePen.capStyle());
89 stroker.setMiterLimit(m_linePen.miterLimit());
87
90
88 prepareGeometryChange();
91 prepareGeometryChange();
89
92
@@ -107,6 +110,7 void LineChartItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *opt
107 Q_UNUSED(option)
110 Q_UNUSED(option)
108
111
109 painter->setPen(m_linePen);
112 painter->setPen(m_linePen);
113
110 painter->setBrush(m_linePen.color());
114 painter->setBrush(m_linePen.color());
111 painter->setClipRect(clipRect());
115 painter->setClipRect(clipRect());
112
116
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