import { RefObject } from 'react';
import { Observable } from 'rxjs';
export interface Coordinate {
    x: number;
    y: number;
}
export declare type Trend = -1 | 0 | 1;
export declare enum BarActionType {
    ACTIVATE = "activate",
    MOVE = "move",
    DEACTIVATE = "deactivate"
}
export interface BarAction {
    type: BarActionType;
    coordinate: Coordinate;
    barID: number;
}
export interface SizeInfo {
    isSolid: boolean;
    currentSize: number;
    maxSize?: number;
    minSize?: number;
    disableResponsive?: boolean;
}
export interface SizeRelatedInfo {
    discard?: boolean;
    sizeInfoArray: SizeInfo[];
    flexGrowRatio: number;
}
export interface ChildProps {
    size?: number;
    defaultSize?: number;
    maxSize?: number;
    minSize?: number;
    context: ResizerContext;
    disableResponsive?: boolean;
    innerRef?: RefObject<HTMLDivElement>;
}
export interface ResizerContext {
    vertical: boolean;
    createID: (props: ChildProps) => number;
    populateInstance: (id: number, ref: RefObject<HTMLElement>) => void;
    triggerBarAction: (action: BarAction) => void;
    sizeRelatedInfo$: Observable<SizeRelatedInfo>;
}
export interface ExpandInteractiveArea {
    top?: number;
    left?: number;
    right?: number;
    bottom?: number;
}