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- <template>
- <div style="margin-top: 10px;">
- <el-button size="small" @click="changeEnable">切换item1禁用状态</el-button>
- <canvas :id="'polygon'+time" width="740" height="400" />
- </div>
- </template>
- <script>
- import {SGraphScene, SGraphPolyGroupItem, SGraphView} from "@persagy-web/graph/lib";
- export default {
- name: "rect1",
- data(){
- return {
- view: '',
- item: '',
- time: Date.now(),
- rectData: {
- Outline: [
- [{X:0,Y:0},{X:0,Y:-1000},{X:700,Y:-1500},{X:500,Y:-1000},{X:200,Y:0}]
- ],
- Style: {
- "Default":{
- "Stroke": "#cccccc",
- "Fill": "SLinearGradient{0,0;0,1000;0,#ff483bff;0.5,#04ff00ff;1,#3d4effff;}",
- "LineWidth": 2,
- "Effect": {}
- },
- "Selected": {
- "Stroke": "#66ff66",
- "Fill": "SRadialGradient{500,500,50;500,500,500;0,#ff483bff;0.5,#04ff00ff;1,#3d4effff;}",
- "LineWidth": 3,
- "Effect": {}
- },
- "Disabled": {
- "Stroke": "#333333",
- "Fill": "#afafaf",
- "LineWidth": 1,
- "Effect": {}
- },
- }
- },
- }
- },
- mounted() {
- this.init();
- },
- methods:{
- init(){
- console.log(this.time);
- this.view = new SGraphView(`polygon${this.time}`);
- const scene = new SGraphScene();
- this.item = new SGraphPolyGroupItem(null, this.rectData);
- this.item.selectable = true;
- scene.addItem(this.item);
- this.view.scene = scene;
- this.view.fitSceneToView();
- this.view.scalable = false;
- },
- changeEnable(){
- if (this.item) {
- this.item.enabled = !this.item.enabled;
- }
- }
- }
- }
- </script>
- <style scoped>
- </style>
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