import { OnInit, OnDestroy, AfterViewInit, EventEmitter, Renderer, ElementRef } from '@angular/core';
import { CompositeElementTypes } from '../shared/composite-element-types.model';
import { PipCompositeElement } from '../shared/composite-element.model';
export declare class PipCompositeEditComponent implements OnInit, OnDestroy, AfterViewInit {
    private renderer;
    private elRef;
    elements: PipCompositeElement[];
    onElementsChange: EventEmitter<PipCompositeElement[]>;
    scrollContainer: string;
    private draggedElementHeight;
    private prevStyledElement;
    private draggedHtmlElement;
    private draggedIndex;
    private draggedElement;
    private debouncedSetPadding;
    disableForAnimation: boolean;
    elementTypes: CompositeElementTypes;
    constructor(renderer: Renderer, elRef: ElementRef);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    deleteElement(index: any): void;
    onDragStart(event: any, index: any): void;
    onEnter(event: any, index: any): void;
    onDropSuccess(event: any, index: any): void;
    onDragStop(event: any, index: any): void;
    addByType(type: any): void;
    private setPadding;
}