import Stage from "./stage";
import Adder from "./adder";
import Liner, { Position } from "./line";
import Toolbar from "./toolbar";
import { Text, Rect, Circle, Diamond } from "./node/index";
declare type Node = Rect | Circle | Diamond | Text;
interface Space {
    width: number;
    height: number;
}
interface Item {
    title: string;
    type?: string;
    color?: string;
    width?: number;
    height?: number;
    children?: {
        left?: Array<Item>;
        top?: Array<Item>;
        right?: Array<Item>;
        bottom?: Array<Item>;
    };
}
interface TreeItem {
    node: Node;
    spaceHeight: number;
    spaceWidth: number;
    children?: {
        left: Array<TreeItem>;
        top: Array<TreeItem>;
        right: Array<TreeItem>;
        bottom: Array<TreeItem>;
    };
}
interface Option {
    type: 'tree' | 'mind';
    orient: 'horizontal' | 'vertical';
    spaceWidth: number;
    spaceHeight: number;
    lineSpace: number;
    nodeWidth: number;
    nodeHeight: number;
}
export declare class Mind {
    id: string;
    stage2d: Stage;
    nodes: Array<any>;
    recoverAnimateList: never[];
    data: any | null;
    nodeTree: TreeItem[];
    adder: Adder;
    toolbar: Toolbar;
    liner: Liner;
    selected: Node | null;
    dragged: Node | null;
    isMousedown: boolean;
    rect: Space;
    option: Option;
    constructor(element: HTMLDivElement | null);
    parseData(data: any[], orient: string): Item[];
    initOption(option: Partial<Option>): void;
    init(data: any[], option?: Partial<Option>): void;
    initToolbar(): void;
    createNode(type: string, item: Item, orient: string): Node;
    initNode(data: Item[]): void;
    parse(data: Item[] | undefined, parent: null | Node, orient: Position): TreeItem[];
    initPosition(animate: boolean): void;
    initMindPosition(animate: boolean): void;
    initTreePosition(animate: boolean): void;
    addNode(node: Node, orient: string, data: any): void;
    editNode(node: Node, title: string): void;
    changeNodeType(type: string): void;
    setColor(node: Node, color: string): void;
    deleteNode(node: Node): void;
    undo(): void;
    redo(): void;
    resetAndCache(): void;
    clearNode(): void;
    setZoom(isOut: boolean, toolbar: Toolbar): void;
    saveImage(): void;
    saveJson(): void;
    render(): void;
    paint(context: CanvasRenderingContext2D): void;
    initAdder(): void;
    toJsonString(): string;
    updateData(): any[];
    addEventListener(event: string, callback: Function): void;
}
export {};