import type { ExcalidrawElement } from "@excalidraw/element/types";
import type { AppClassProperties, AppState } from "../types";
export declare const normaliseElementsPredicate: (appState: import("../types").UIAppState, app: AppClassProperties) => boolean;
/**
 * Normalises selected image elements to a common size based on the configured
 * mode and metric.
 */
export declare const actionNormaliseElements: {
    name: "normaliseElements";
    label: string;
    keywords: string[];
    icon: import("react/jsx-runtime").JSX.Element;
    trackEvent: {
        category: "element";
    };
    viewMode: false;
    predicate: (_elements: readonly ExcalidrawElement[], appState: AppState, _appProps: import("../types").ExcalidrawProps, app: AppClassProperties) => boolean;
    perform: (elements: readonly import("@excalidraw/element/types").OrderedExcalidrawElement[], appState: Readonly<AppState>, _value: unknown, app: AppClassProperties) => {
        appState: Readonly<AppState>;
        elements: ExcalidrawElement[];
        captureUpdate: "IMMEDIATELY";
    };
    PanelComponent: ({ updateData }: import("./types").PanelComponentProps) => import("react/jsx-runtime").JSX.Element;
} & {
    keyTest?: undefined;
};
