vis-network
Version:
A dynamic, browser-based visualization library.
34 lines • 1.64 kB
TypeScript
import { BezierEdgeBase } from "./util/bezier-edge-base.ts";
import type { EdgeFormattingValues, Label, EdgeOptions, Point, PointT, SelectiveRequired, VBody, VNode } from "./util/types.ts";
/**
* A Static Bezier Edge. Bezier curves are used to model smooth gradual curves in paths between nodes.
*/
export declare class BezierEdgeStatic extends BezierEdgeBase<Point> {
/**
* Create a new instance.
* @param options - The options object of given edge.
* @param body - The body of the network.
* @param labelModule - Label module.
*/
constructor(options: EdgeOptions, body: VBody, labelModule: Label);
/** @inheritDoc */
protected _line(ctx: CanvasRenderingContext2D, values: SelectiveRequired<EdgeFormattingValues, "backgroundColor" | "backgroundSize" | "shadowColor" | "shadowSize" | "shadowX" | "shadowY">, viaNode: Point): void;
/** @inheritDoc */
getViaNode(): Point;
/**
* Compute the coordinates of the via node.
* @remarks
* We do not use the to and fromPoints here to make the via nodes the same as edges without arrows.
* @returns Cartesian coordinates of the via node.
*/
protected _getViaCoordinates(): Point;
/** @inheritDoc */
protected _findBorderPosition(nearNode: VNode, ctx: CanvasRenderingContext2D, options?: {
via?: Point;
}): PointT;
/** @inheritDoc */
protected _getDistanceToEdge(x1: number, y1: number, x2: number, y2: number, x3: number, y3: number, viaNode?: Point): number;
/** @inheritDoc */
getPoint(position: number, viaNode?: Point): Point;
}
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