import { List } from "../longan/gs.collections";
import { ViewerOperator } from "./viewerOperator";
import { ViewerEvent } from "../viewer";
export declare enum TouchOpertionType {
    Pan = 0,
    Rotate = 1,
    RotateCenter = 2,
    Scale = 3,
    None = 4
}
export declare class CameraTouch extends ViewerOperator {
    typeName: string;
    static drawRotatePointSVG: List<(point: Float64Array) => void>;
    static clearRotatePointSVG: List<() => void>;
    static touchStart: List<(cm: CameraTouch, e: ViewerEvent) => void>;
    static touchEnd: List<(cm: CameraTouch, e: ViewerEvent) => void>;
    static touchMove: List<(cm: CameraTouch, e: ViewerEvent) => void>;
    static touchCancel: List<(cm: CameraTouch, e: ViewerEvent) => void>;
    touchStart: List<(...params: any[]) => void>;
    touchEnd: List<(...params: any[]) => void>;
    touchMove: List<(...params: any[]) => void>;
    touchCancel: List<(...params: any[]) => void>;
    protected radius: number;
    protected downWorldPos: Float32Array;
    protected downWinPos: Float32Array;
    protected downPixelPos: Float32Array;
    protected centerPos: Float64Array;
    protected downSpherePos: Float32Array;
    protected moveSpherePos: Float32Array;
    protected downSelectedDist: number;
    protected cameraTarget: Float64Array;
    protected downWorldPos1: Float32Array;
    protected downSelectedDist1: number;
    protected cameraTarget1: Float64Array;
    protected _operationType: TouchOpertionType;
    winPos: any;
    downPos: Float64Array;
    touchStartWinPos: any;
    touchStartPixelPos: any;
    touchStartWinPos1: any;
    touchStartPixelPos1: any;
    startFigureDistance: any;
    touchStartCamera: any;
    firstFigurePerspectiveAsyn: boolean;
    secondFigurePerspectiveAsyn: boolean;
    moving: boolean;
    highlightAsync: boolean;
    get operationType(): TouchOpertionType;
    set operationType(value: TouchOpertionType);
    constructor();
    init(): void;
    fina(): void;
    onTouchStart(e: ViewerEvent): void;
    onTouchMove(e: ViewerEvent): void;
    onTouchEnd(e: ViewerEvent): void;
    getSpherePoint(e: ViewerEvent): Float32Array;
    protected getTouchPointDistance(touchEvent: TouchEvent): number;
    protected divideByTen(number: any): number;
}