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| <template>
| <div class="flow">
| <div class="content">
| <!--左侧工具栏-->
| <div id="stencil" />
| <div class="panel">
| <!--流程图工具栏-->
| <div class="toolbar">
| <tool-bar v-if="isReady" />
| </div>
| <!--流程图画板-->
| <div id="container" />
| </div>
| <!--右侧工具栏-->
| <div class="config">
| <config-panel v-if="isReady" />
| </div>
| </div>
| </div>
| </template>
| <script>
| import "./index.css";
| import FlowGraph from "./graph";
| import ToolBar from "./components/ToolBar/index.vue";
| import ConfigPanel from "./components/ConfigPanel/index.vue";
| import { $, getImg, getContainerSize } from "@/utils/util";
| // import './shape'
| import { customPorts, basicPorts } from "./graph/ports";
| import graphData from "./graph/data/data";
| export default {
| name:'x6_edit',
| data() {
| return {
| isReady: false,
| destroyFn: null,
| };
| },
| components: { ToolBar, ConfigPanel },
| mounted() {
| this.destroyFn = this.initGraph();
| },
| destroyed() {
| // 移除监听、销毁画布、资源回收
| this.destroyFn();
| },
| methods: {
| initGraph() {
| const graph = FlowGraph.init(
| $("#container"),
| $("#container").getBoundingClientRect().width,
| $("#container").getBoundingClientRect().height
| );
| this.isReady = true;
| graph.fromJSON(graphData);
| setTimeout(() => {
| graph.zoomToFit()
| }, 500);
| let option = {
| stencilGraphWidth: 260,
| collapsable: true,
| groups: [
| {
| name: "basic",
| title: "基础节点",
| graphHeight: 370,
| },
| {
| name: "custom-image",
| title: "系统设计图",
| graphHeight: 600,
| },
| ],
| };
| const stencil = FlowGraph.initStencil(option);
| this.initShape(graph, stencil);
| // const resizeFn = () => {
| // const { width, height } = getContainerSize($('.panel'))
| // graph.resize(width, height - 38)
| // }
| // resizeFn()
| // window.addEventListener('resize', resizeFn)
| return () => {
| // window.removeEventListener('resize', resizeFn)
| graph.dispose();
| };
| },
| initShape(graph, stencil) {
| // 基础节点
| const r1 = graph.createNode({
| shape: "flow-chart-rect1",
| attrs: {
| body: {
| rx: 24,
| ry: 24,
| },
| text: {
| text: "起始节点",
| },
| },
| });
|
| const r2 = graph.createNode({
| shape: "flow-chart-rect",
| attrs: {
| text: {
| text: "流程节点",
| },
| },
| });
| const r3 = graph.createNode({
| shape: "flow-chart-rect",
| width: 52,
| height: 52,
| angle: 45,
| attrs: {
| "edit-text": {
| style: {
| transform: "rotate(-45deg)",
| },
| },
| text: {
| text: "判断节点",
| transform: "rotate(-45deg)",
| },
| },
| ports: {
| groups: {
| top: {
| position: {
| name: "top",
| args: {
| dx: -26,
| },
| },
| },
| right: {
| position: {
| name: "right",
| args: {
| dy: -26,
| },
| },
| },
| bottom: {
| position: {
| name: "bottom",
| args: {
| dx: 26,
| },
| },
| },
| left: {
| position: {
| name: "left",
| args: {
| dy: 26,
| },
| },
| },
| },
| },
| });
| const r4 = graph.createNode({
| shape: "flow-chart-rect",
| width: 70,
| height: 70,
| attrs: {
| body: {
| rx: '50%',
| ry: '50%',
| },
| text: {
| text: "链接节点",
| },
| },
| });
| const r5 = graph.createNode({
| shape: "orNode",
| width: 70,
| height: 70,
|
| });
| const r6 = graph.createNode({
| shape: "andNode",
| width: 70,
| height: 70,
|
| });
|
| // 系统设计图
| const imgs = [
| {
| image: getImg("ldb.png"),
| },
| {
| image: getImg("wft1.png"),
| },
| {
| image: getImg("wft2.png"),
| },
| {
| image: getImg("wft3.png"),
| },
| {
| image: getImg("wft4.png"),
| },
| {
| image: getImg("wft5.png"),
| },
| {
| image: getImg("lqt.png"),
| },
| {
| image: getImg("lqb-o.png"),
| },
| {
| image: getImg("ldb-o.png"),
| },
| {
| image: getImg("bh.png"),
| },
| {
| image: getImg("f1.png"),
| },
| {
| image: getImg("f2.png"),
| },
| {
| image: getImg("f3.png"),
| },
| ];
| const imgNodes = imgs.map((item) => {
| return graph.createNode({
| shape: "image", //可选值：Rect Circle Ellipse Polygon Polyline Path Image HTML TextBlock BorderedImage EmbeddedImage InscribedImage Cylinder
| imageUrl: item.image,
| attrs: {
| image: {
| // fill: 'yellow',
| },
| },
| width: 52,
| height: 52,
| ports: { ...customPorts },
| });
| });
| stencil.load([r1, r2, r3, r4,r5,r6], "basic");
| stencil.load(imgNodes, "custom-image");
| },
| },
| };
| </script>
| <style>
| .x6-widget-snapline-vertical {
| border-right-color: #ff4e50 !important;
| }
| .x6-widget-snapline-horizontal {
| border-bottom-color: #ff4e50 !important;
| }
| .x6-widget-selection-box {
| border: 1px dashed #5f95ff;
| margin-top: -3px;
| margin-left: -3px;
| }
| .x6-widget-selection-inner {
| border: 1px dashed #5f95ff;
| }
|
| @keyframes stroke {
| 100% {
| stroke-dashoffset: -400;
| }
| }
| .animate-text1,
| .animate-text2,
| .animate-text3,
| .animate-text4 {
| font-weight: bold;
| fill: none;
| stroke-width: 2px;
| stroke-dasharray: 90 310;
| animation: stroke 3s infinite linear;
| }
| .animate-text1 {
| stroke: #873bf4;
| text-shadow: 0 0 2px #873bf4;
| animation-delay: -1.5s;
| }
| .animate-text2 {
| stroke: #ff6e06;
| text-shadow: 0 0 2px #ff6e06;
| animation-delay: -3s;
| }
| </style>
|
|
