import { BoundingBox, Context, Element } from "../../base";
import { FlexFloat } from "./style";
/**
 * This is a wrapper around element to allow configuration for flex
 * and interprete it for the calculation of width and height
 */
export declare class FlexItem implements Element {
    private element;
    readonly flexFloat: FlexFloat[];
    itemWidth?: number;
    /**
     * Creates a new element with flex specific configuration
     * @param flexFloat how to allocate space at the sides of this element
     * @param flexWidth how to allocate extra width to this item
     * @param element element being wrapped
     */
    constructor(element: Element, flexFloat?: FlexFloat[], itemWidth?: number);
    width(context: Context, box: BoundingBox): number;
    height(context: Context, box: BoundingBox): number;
    draw(context: Context, box: BoundingBox): void;
}