@visactor/vrender-core
Version:
## Description
21 lines (20 loc) • 844 B
TypeScript
import type { IDirection, IPath2D, IQuadraticBezierCurve } from '../../../interface';
import { Curve } from './base';
import { type IPoint, type IPointLike } from '@visactor/vutils';
export declare class QuadraticBezierCurve extends Curve implements IQuadraticBezierCurve {
type: number;
originP1?: IPointLike;
originP2?: IPointLike;
readonly p0: IPoint;
readonly p1: IPoint;
readonly p2: IPoint;
constructor(p0: IPoint, p1: IPoint, p2: IPoint);
protected _validPoint(): boolean;
getPointAt(t: number): IPointLike;
protected calcLength(): number;
protected calcProjLength(direction: IDirection): number;
getAngleAt(t: number): number;
draw(path: IPath2D, x: number, y: number, sx: number, sy: number, percent: number): void;
getYAt(x: number): number;
includeX(x: number): boolean;
}