import { BoundingBox, Context, Element, Drawable } from "../base";
import { ColorValue } from "../utils";
/**
 * `Background` is used to draw a background color over any
 * arbitrary bounding box.
 */
export declare class Background implements Drawable {
    private color;
    /**
     * Create a background that can be drawn anywhere
     * @param color background color
     */
    constructor(color: ColorValue);
    draw(context: Context, box: BoundingBox): void;
}
/**
 * `ElementBackground` is basically a background drawn into the bounding
 * box of any element.
 */
export declare class ElementBackground implements Element {
    private color;
    private element;
    constructor(color: ColorValue, element: Element);
    width(_context: Context, box: BoundingBox): number;
    height(_context: Context, box: BoundingBox): number;
    draw(context: Context, box: BoundingBox): void;
}
/**
 * `BackgroundImage` is the equivalent of `background-image` CSS property
 */
export declare class ImageBackground implements Drawable {
    private src;
    /**
     * Create a new image without drawing it
     * @param src path to the source image. For the sake of everyone involved please use an
     * absolute path
     */
    constructor(src: string);
    draw(context: Context, box: BoundingBox): void;
}