import { Viewer } from "../Viewer";
import { OdBaseDragger } from "./Common/OdBaseDragger";
export declare const MARKUP_ENTITY_LINE = "$MarkupTempEntity_Line";
export declare class OdaLineDragger extends OdBaseDragger {
    protected entity: any;
    protected points: any[];
    protected drawPoints: any[];
    constructor(subject: Viewer);
    dispose(): void;
    start(x: number, y: number): void;
    drag(x: number, y: number): void;
    end(): void;
    private _updateFrame;
}