import { IRect } from '@foblex/2d';
import { IHasHostElement } from '../i-has-host-element';
import * as i0 from "@angular/core";
export declare abstract class FSelectionAreaBase implements IHasHostElement {
    abstract hostElement: HTMLElement | SVGElement;
    abstract hide(): void;
    abstract show(): void;
    abstract draw(object: IRect): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FSelectionAreaBase, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<FSelectionAreaBase, never, never, {}, {}, never, never, false, never>;
}