import type { HitTestOptions } from '../../page-block/edgeless/type.js';
import { Bound } from '../utils/bound.js';
import { PointLocation } from '../utils/point-location.js';
import { type IVec2 } from '../utils/vec.js';
import { type SerializedXYWH } from '../utils/xywh.js';
import { type BaseProps, ElementModel } from './base.js';
import type { StrokeStyle } from './common.js';
export type PointStyle = 'None' | 'Arrow' | 'Triangle' | 'Circle' | 'Diamond';
export type Connection = {
    id?: string;
    position?: [number, number];
};
export declare enum ConnectorMode {
    Straight = 0,
    Orthogonal = 1,
    Curve = 2
}
type ConnectorElementProps = BaseProps & {
    mode: ConnectorMode;
    stroke: string;
    strokeWidth: number;
    strokeStyle: StrokeStyle;
    roughness?: number;
    rough?: boolean;
    source: Connection;
    target: Connection;
    frontEndpointStyle?: PointStyle;
    rearEndpointStyle?: PointStyle;
};
export declare class ConnectorElementModel extends ElementModel<ConnectorElementProps> {
    updatingPath: boolean;
    get type(): string;
    get connectable(): false;
    path: PointLocation[];
    absolutePath: PointLocation[];
    xywh: SerializedXYWH;
    rotate: number;
    mode: ConnectorMode;
    strokeWidth: number;
    stroke: string;
    strokeStyle: StrokeStyle;
    roughness: number;
    rough?: boolean;
    source: Connection;
    target: Connection;
    frontEndpointStyle: PointStyle;
    rearEndpointStyle: PointStyle;
    moveTo(bound: Bound): void;
    hitTest(x: number, y: number, options?: HitTestOptions | undefined): boolean;
    containedByBounds(bounds: Bound): boolean;
    getNearestPoint(point: IVec2): IVec2;
    intersectWithLine(start: IVec2, end: IVec2): PointLocation[] | null;
    getRelativePointLocation(point: IVec2): PointLocation;
    serialize(): {
        [x: string]: any;
    };
}
export {};
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