import { SColor, SGradientStop, SPoint } from "./"; export declare abstract class SGradient { start: SPoint; end: SPoint; get x1(): number; set x1(value: number); get y1(): number; set y1(value: number); get x2(): number; set x2(value: number); get y2(): number; set y2(value: number); stopList: SGradientStop[]; addColorStop(pos: number, color: SColor): void; setStart(x: number, y: number): void; setEnd(x: number, y: number): void; }