et_line_wrap(true);
        this._label.clutter_text.set_ellipsize(Pango.EllipsizeMode.NONE);
        this.set_label_actor(this._label);
        container.add_actor(this._label);

        if (label)
            this.setLabel(label);
    }

    setLabel(label) {
        this._label.set_text(label);
    }

    getLabelActor() {
        return this._label;
    }
});