import { GriddlerPopupBase } from '../base/griddler-popup';
export declare class EditLabelPopup extends GriddlerPopupBase {
    setType: 'columns' | 'rows';
    setIndex: number;
    capacity: number;
    labels: number[];
    constructor();
    private get grace();
    protected renderZone(): void;
    protected validate(): boolean;
    private addLabel;
    private onLabelInput;
}