import { BaseCommand } from './base-command';
import { IGraphicElement } from '../types';
import { EditorHost } from '../core';
import { ICommand } from './i-command';
export declare class UpdatePropertyCommand extends BaseCommand {
    name: string;
    private element;
    private propertyPath;
    private oldValue;
    private newValue;
    constructor(host: EditorHost, element: IGraphicElement, propertyPath: string, oldValue: any, newValue: any);
    execute(): void;
    undo(): void;
    private setProperty;
    private getProperty;
    private emitPropertyChange;
    private deepClone;
    canMergeWith(command: ICommand): boolean;
    mergeWith(command: UpdatePropertyCommand): ICommand;
}