import { ChangeDetectorRef, OnInit, TemplateRef } from '@angular/core';
import { Destroyable } from '@canvasgfx/destroyable';
import { Observable } from 'rxjs';
import { LayoutComponent } from '../../layouts/layout/layout.component';
import { PanelContext } from '../../layouts/types/panel-context';
import { InternalPanel } from '../types/internal-panels';
export declare class PanelSplitComponent extends Destroyable implements OnInit {
    private readonly _layout;
    private readonly _change;
    center: TemplateRef<PanelContext> | null;
    children: InternalPanel[];
    flexDirection: string;
    height: string;
    horizontal: boolean;
    panel: InternalPanel;
    transitionPanel$: Observable<string>;
    transitionPanelContent$: Observable<string>;
    width: string;
    private readonly _docks;
    private readonly _enableAnimation$;
    constructor(_layout: LayoutComponent, _change: ChangeDetectorRef);
    get hasOverlay(): boolean;
    get isHorizontal(): boolean;
    set panels(panels: InternalPanel[]);
    _setChildren(panels?: InternalPanel[]): void;
    ngOnInit(): void;
    pulled(panel: InternalPanel): number;
    pushed(panel: InternalPanel): number;
    transitionEvent(event: TransitionEvent, target: HTMLDivElement): void;
    private _setPanel;
}