import { IPoint, OolongMindmapNode } from "@/index";
export declare class RenderLine {
    points: IPoint[];
    update(node: OolongMindmapNode, parent: OolongMindmapNode): void;
    drawOnCtx(ctx: CanvasRenderingContext2D, node: OolongMindmapNode): void;
    private drawStraightLine;
}
//# sourceMappingURL=renderLine.d.ts.map