Method normalize

src/core/objects/object.cpp:985–1017

void PathObject::normalize()
{
	for (MapCoordVector::size_type i = 0; i < coords.size(); ++i)
	{
		if (coords[i].isCurveStart())
		{
			if (i+3 >= getCoordinateCount())
			{
				coords[i].setCurveStart(false);
				continue;
			}
			
			if (coords[i + 1].isClosePoint() || coords[i + 1].isHolePoint() ||
			    coords[i + 2].isClosePoint() || coords[i + 2].isHolePoint())
			{
				coords[i].setCurveStart(false);
				continue;
			}
			
			coords[i + 1].setCurveStart(false);
			coords[i + 1].setDashPoint(false);
			coords[i + 2].setCurveStart(false);
			coords[i + 2].setDashPoint(false);
			i += 2;
		}
		
		if (i > 0 && coords[i].isHolePoint())
		{
			if (coords[i-1].isHolePoint())
				deleteCoordinate(i, false);
		}
	}
}

bool PathObject::intersectsBox(const QRectF& box) const
{