Method transform

src/core/objects/object.cpp:1114–1127

void PathObject::transform(const QTransform& t)
{
	if (t.isIdentity())
		return;
	
	for (auto& coord : coords)
	{
		const auto p = t.map(MapCoordF{coord});
		coord.setX(p.x());
		coord.setY(p.y());
	}
	pattern_origin = MapCoord{t.map(MapCoordF{getPatternOrigin()})};
	setOutputDirty();
}