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> 	 *
> 	 * @param figure figure to be searched in all descendants
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> 	 * Check whether a given figure is a (direct) child figure of this CompositeFigure.
> 	 *
> 	 * @param figure figure to be searched in all direct descendents
> 	 * @return true if the figure is a direct child of this Drawing, else otherwise
> 	 */
> 	public boolean containsFigure(Figure figure);
> 
> 	/**