38 lines
1.1 KiB
TypeScript
38 lines
1.1 KiB
TypeScript
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import { MappingDatum } from '../interface';
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import Geometry, { GeometryCfg } from './base';
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import Element from './element';
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/** 引入对应的 ShapeFactory */
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import './shape/line';
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/** Path 构造函数参数类型 */
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export interface PathCfg extends GeometryCfg {
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/** 是否连接空值 */
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connectNulls?: boolean;
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}
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/**
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* Path 几何标记。
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* 用于绘制路径图等。
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*/
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export default class Path extends Geometry {
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readonly type: string;
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readonly shapeType: string;
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/** 是否连接空值 */
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connectNulls: boolean;
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constructor(cfg: PathCfg);
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/**
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* 创建所有的 Element 实例，对于 Path、Line、Area，一组数据对应一个 Element。
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* @param mappingData
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* @param [isUpdate]
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* @returns elements
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*/
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protected createElements(mappingData: MappingDatum[], index: number, isUpdate?: boolean): Element[];
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/**
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* 获取组成一条线（一组数据）的所有点以及数据
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* @param mappingData 映射后的数组
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*/
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protected getPointsAndData(mappingData: MappingDatum[]): {
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points: any[];
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data: any[];
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};
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private getShapeInfo;
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}
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