import { CdkConnectedOverlay } from '@angular/cdk/overlay';
import { ChangeDetectorRef, EventEmitter, TemplateRef } from '@angular/core';
import { ILabelingEvent, ISafeAny } from './label.type';
export declare class BixiLabelModalComponent {
    private cdr;
    overlayWidth: number;
    overlayHeight: number;
    placement: string;
    isOpen: boolean;
    _labeling: ILabelingEvent | null;
    overlay: CdkConnectedOverlay;
    content: TemplateRef<ISafeAny> | undefined;
    title: string;
    dragBoundary: string;
    set labeling(val: ILabelingEvent | null);
    get labeling(): ILabelingEvent | null;
    close: EventEmitter<any>;
    constructor(cdr: ChangeDetectorRef);
    get labels(): import("./label.type").ILabel[];
    onShow(): void;
    onHide(): void;
    onClose: () => void;
    onDetach(): void;
    get overlayStyle(): {
        width: string;
        height: string;
    };
    get positions(): import("@angular/cdk/overlay").ConnectionPositionPair[];
    get originStyle(): {
        width: string;
        height: string;
        position?: undefined;
        top?: undefined;
        left?: undefined;
    } | {
        position: string;
        width: string;
        height: string;
        top: string;
        left: string;
    };
}