import { InjectionToken } from '@angular/core';
import { Observable } from 'rxjs';
export declare const DESIGNER_SETTINGS_SERVICE: InjectionToken<DesignerSettingsService>;
export interface DesignerSettingsService {
    isShowGrid: boolean;
    isGridSnapEnabled: boolean;
    isGuidelineSnapEnabled: boolean;
    readonly isShowGridChange: Observable<boolean>;
    readonly isGridSnapEnabledChange: Observable<boolean>;
    readonly isGuidelineSnapEnabledChange: Observable<boolean>;
}