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- import { SGraphItem } from "@saga-web/graph/lib";
- import { SIconTextItem } from '@saga-web/big/lib/items/SIconTextItem';
- import { Legend } from '../types/Legend';
- /**
- * 图例节点Item(图标类型)
- *
- * * @author 张宇(taohuzy@163.com)
- */
- export class SImageLegendItem extends SIconTextItem {
- /** 图例节点对象数据 */
- data: Legend;
- /** 图例数量 */
- _num: number = 0;
- get num(): number {
- return this._num;
- }
- set num(v: number) {
- this._num = v;
- this.data.Num = v;
- this.update();
- }
- set name(v: string) {
- this.data.Name = v;
- }
- set x(v: number) {
- this.data.Pos.X = v;
- }
- set y(v: number) {
- this.data.Pos.Y = v;
- }
- set width(v: number) {
- if (this.data.Size) {
- this.data.Size.Width = v;
- }
- }
- set height(v: number) {
- if (this.data.Size) {
- this.data.Size.Height = v;
- }
- }
- /**
- * 构造函数
- *
- * @param parent 指向父对象
- * @param data 图例节点对象数据
- */
- constructor(parent: SGraphItem | null, data: Legend) {
- super(parent);
- this.data = data;
- this.id = data.ID;
- this.moveTo(data.Pos.X, data.Pos.Y);
- if (data.Num) {
- this._num = data.Num;
- }
- if (data.Size) {
- this.width = data.Size.Width;
- this.height = data.Size.Height;
- }
- if (data.Properties && data.Properties.Text) {
- if (data.Properties.Text instanceof String) {
- this.text = `${data.Properties.Text}${data.Num?` × ${data.Num}`:''}`;
- }
- }
- if (data.Properties && data.Properties.Url) {
- if (data.Properties.Url instanceof String) {
- this.img.url = data.Properties.Url;
- }
- }
- }
- } // Class SImageLegendItem
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