import { IFeatureType } from "./BaseStyle";
import FillStyle from "./FillStyle";
import StrokeStyle from "./StrokeStyle";
import TextStyle from "./TextStyle";

// 文本标签背景盒配置
export class LabelBoxStyle {
  constructor(c?: LabelBoxStyle) {
    c && Object.assign(this, c);
  }
  fill?: FillStyle;
  stroke?: StrokeStyle;
}

export class LabelPositionStyle {
  constructor(c?: LabelPositionStyle) {
    c && Object.assign(this, c);
  }
  Point?: "left" | "top" | "right" | "bottom" = "right";
  LineString?: "center" | "top" | "bottom" = "top";
  Polygon?: "center" = "center";
}

/**
 * 标签样式
 */
export default class LabelStyle {
  constructor(c?: LabelStyle) {
    c && Object.assign(this, c);
  }
  // 附着feature类型
  featureType?: IFeatureType = "Point";
  // 文本
  text?: TextStyle = new TextStyle();
  // 背景盒
  box?: LabelBoxStyle = new LabelBoxStyle();
  // 位置
  position?: LabelPositionStyle = new LabelPositionStyle();
}