/**
 * Defines a Size type with Width, Height
 */
export declare class Size {
    /**
     * The static Empty size returns a Size with Width=0, Height=0
     */
    static readonly EMPTY: Size;
    /**
     * Gets or sets the Hidth
     */
    readonly width: number;
    /**
     * Gets or sets the Height
     */
    readonly height: number;
    /**
     * Creates an instance of the Size with specified width and height
     * @param width
     * @param height
     */
    constructor(width: number, height: number);
}