import { ILeaferTypeList, ILeaferTypeFunction, ILeaferBase, ILeaferConfig, IGestureType, IMultiTouchData, IPointData, IKeepTouchData, ISingleGestureConfig, IWheelEvent, IWheelConfig, IMoveEvent, IZoomEvent, IRotateEvent, ITimer } from '@leafer-ui/interface';
import { InteractionBase } from '@leafer-ui/core';

declare const LeaferTypeCreator: {
    list: ILeaferTypeList;
    register(name: string, fn: ILeaferTypeFunction): void;
    run(name: string, leafer: ILeaferBase): void;
};

declare function addViewport(leafer: ILeaferBase, mergeConfig?: ILeaferConfig, custom?: boolean): void;
declare function addViewportConfig(leafer: ILeaferBase, mergeConfig?: ILeaferConfig): void;

declare const MultiTouchHelper: {
    state: {
        type: IGestureType;
        typeCount: number;
        startTime: number;
        totalData: IMultiTouchData;
        center: IPointData;
    };
    getData(list: IKeepTouchData[]): IMultiTouchData;
    getType(data: IMultiTouchData, config: ISingleGestureConfig): IGestureType;
    detect(data: IMultiTouchData, config: ISingleGestureConfig): IGestureType;
    add(data: IMultiTouchData, add: IMultiTouchData): void;
    reset(): void;
};

declare const WheelEventHelper: {
    getMove(event: IWheelEvent, config: IWheelConfig): IPointData;
    getScale(event: IWheelEvent, config: IWheelConfig): number;
};

declare class Transformer {
    get transforming(): boolean;
    get moving(): boolean;
    get zooming(): boolean;
    get rotating(): boolean;
    moveData: IMoveEvent;
    zoomData: IZoomEvent;
    rotateData: IRotateEvent;
    protected interaction: InteractionBase;
    protected transformTimer: ITimer;
    constructor(interaction: InteractionBase);
    move(data: IMoveEvent): void;
    zoom(data: IZoomEvent): void;
    rotate(data: IRotateEvent): void;
    setPath(data: any): void;
    protected transformEndWait(): void;
    transformEnd(): void;
    reset(): void;
    destroy(): void;
}

export { LeaferTypeCreator, MultiTouchHelper, Transformer, WheelEventHelper, addViewport, addViewportConfig };