import { WhiteboardTool } from './WhiteboardTool';
import { LineModel } from '../model/renderable/LineModel';
import { RenderableModel } from '../model/RenderableModel';
import { ShadowEmitter } from '../utils/ShadowEmitter';
export declare class LineTool extends WhiteboardTool {
    elementModel: LineModel | null;
    private from;
    private to;
    protected showLiveCursor: boolean;
    constructor(enableToolEvent: () => boolean, modelGetter: () => Promise<RenderableModel | null>, shadowEmitter: ShadowEmitter, scope: paper.PaperScope);
    protected onMouseDown(event: paper.ToolEvent): void;
    protected onMouseDrag(event: paper.ToolEvent): void;
    protected onMouseUp(_event: paper.ToolEvent): void;
}
export declare const MAX_LINE_POINTS = 5;
//# sourceMappingURL=LineTool.d.ts.map