import { IPoint } from "../../../idl/index";
import { IDrawer } from "../../IDrawer";
import { OolongLine } from "../../line/OolongLine";
import { Rect } from "../../../common/index";
export declare class RoundPolyLineDrawer implements IDrawer {
    radius: number;
    draw(node: OolongLine, ctx: CanvasRenderingContext2D): void;
    textContentBounds(node: OolongLine): Rect;
    borderContains(node: OolongLine, p: IPoint, buffer: number): IPoint | null;
    getConnectAnchor(): IPoint[];
}
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