import { EditorHost } from '../core';
export declare function useHostState(host: EditorHost): {
    hostState: {
        zoom: number;
        currentTool: string;
        snapToGrid: boolean;
        snapRotation: boolean;
        showGrid: boolean;
        width: number;
        height: number;
        wmm: number;
        hmm: number;
        dpm: number;
    };
};