17. The method of claim 13 , wherein redefining the size of the scalable element according to the scaling input is operable to change the size of the scalable element with respect to the rendered content.
17. The method of claim 13 , wherein redefining the size of the scalable element according to the scaling input is operable to change the size of the scalable element with respect to the rendered content. 18. The method of claim 17 , wherein redefining the size of the scalable element according to the scaling input does not trigger the rendering function.