clone method
Creates a new GSvgShape object that is a copy of this one.
The returned GSvgShape will have the same data and properties as this one.
Implementation
GSvgShape clone() {
var obj = GSvgShape(data);
obj._blendMode = _blendMode;
obj._tint = _tint;
obj.$alpha = $alpha;
obj.transformationMatrix = transformationMatrix;
return obj;
}