import { ViewerEvent } from "../viewer";
import { ViewerOperator } from "./viewerOperator";
export declare class CanvasDrawCameraMouse extends ViewerOperator {
    typeName: string;
    lButtonDowned: boolean;
    constructor();
    init(): void;
    fina(): void;
    onLButtonDown(e: ViewerEvent): void;
    onLButtonUp(e: ViewerEvent): void;
    onMouseMove(e: ViewerEvent): void;
    onRButtonDown(e: ViewerEvent): void;
    onRButtonUp(e: ViewerEvent): void;
    onMButtonDown(e: ViewerEvent): void;
    onMButtonUp(e: ViewerEvent): void;
    onMButtonDownAndMove(e: ViewerEvent): void;
    rotateAtGrivity(tempcamPosOf2D: Float64Array, newTarget: Float64Array): void;
    onRButtonDownAndMove(e: ViewerEvent): void;
}