import { WidgetLayout, WidgetManifest } from '../../../../core/model/manifest.interface';
import { DashboardCellParams } from '../../../store/dashboard.actions';
export declare const createPlacedWidgetCopy: (widget: WidgetManifest, position: WidgetLayout) => WidgetManifest;
export type LayoutSizeImplementationFn = (outLayout: {
    x: number;
    y: number;
    height: number;
    width: number;
}, params: Partial<DashboardCellParams>) => {
    x: number;
    y: number;
    height: number;
    width: number;
}[];
export type LayoutPlacementOptionImplementationFn = (widgetToPlace: WidgetManifest, sizes: WidgetLayout[], params: Partial<DashboardCellParams>) => WidgetManifest[];
export declare const WidgetPlacementUtils: {
    layoutSizeImplementations: {
        [layout: string]: LayoutSizeImplementationFn;
    };
    placementOptionsImplementations: {
        [layout: string]: LayoutPlacementOptionImplementationFn;
    };
    layoutImages: {
        [layout: string]: string;
    };
    addLayoutImplementation: (type: string, fnSizeImplementation: LayoutSizeImplementationFn, fnPlacementOptionImplementation: LayoutPlacementOptionImplementationFn, image?: string) => void;
    getLayouts: () => {
        key: string;
        image: string;
    }[];
    isLeft: (w1: WidgetManifest, w2: WidgetManifest) => boolean;
    isBelow: (w1: WidgetManifest, w2: WidgetManifest) => boolean;
    areDisjoint: (w1: WidgetManifest, w2: WidgetManifest) => boolean;
    placementOptions: (widgetToPlace: WidgetManifest, layout: string, params: Partial<DashboardCellParams>) => WidgetManifest[];
    getLayoutSize(layout: string, params: Partial<DashboardCellParams>): WidgetLayout[];
    swapArrayElements: (arr: any[], x: number, y: number) => any[];
    getOverlaps: (widgets: WidgetManifest[]) => WidgetManifest[][];
    placesForLayout(layout: string): number;
};