319 lines
7.6 KiB
Vue
319 lines
7.6 KiB
Vue
<template>
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<a-dropdown :trigger="['contextmenu']" @openChange="handleVisibleChange">
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<a-card
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:class="[
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'ks-scenario-node',
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`ks-scenario-${element?.category ?? 'model'}-node`
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]"
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hoverable
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>
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<template #title>
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<a-space>
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<span class="ks-scenario-node-title">{{ element?.description ?? element?.name ?? '-' }}</span>
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</a-space>
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</template>
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<!-- 节点内容区域 -->
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<div class="w-full">
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<div class="ks-scenario-node-content">
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<div
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v-for="(item, index) in element?.components || []"
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:key="item.id || index"
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class="ks-scenario-node-row"
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>
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<div
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:data-port="`in-${item.id || index}`"
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:title="`入桩: ${item.name}`"
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class="port port-in"
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magnet="passive"
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>
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<div class="triangle-left"></div>
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</div>
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<!-- child名称 -->
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<div class="ks-scenario-node-name">
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{{ item.description ?? item.name }}
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</div>
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<!-- 右侧出桩：只能作为连线源 -->
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<div
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:data-port="`out-${item.id || index}`"
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:title="`出桩: ${item.name}`"
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class="port port-out"
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magnet="active"
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>
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<div class="triangle-right" ></div>
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</div>
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</div>
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</div>
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</div>
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</a-card>
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<template #overlay>
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<a-menu @click="handleMenuClick">
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<a-menu-item key="delete">
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<template #icon>
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<DeleteOutlined />
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</template>
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删除
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</a-menu-item>
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</a-menu>
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</template>
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</a-dropdown>
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</template>
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<script lang="ts">
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import { defineComponent, onMounted, onUnmounted, ref } from 'vue';
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import { elementProps, type ModelElement } from '../graph';
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import { DeleteOutlined, SettingOutlined } from '@ant-design/icons-vue';
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import type { Graph } from '@antv/x6';
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import { substring } from '@/utils/strings';
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export default defineComponent({
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name: 'ModelElement',
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components: {
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SettingOutlined,
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DeleteOutlined,
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},
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props: elementProps,
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setup(_props) {
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const element = ref<ModelElement | null>(
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_props.node ? (_props.node.getData() as ModelElement) : null,
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);
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const updateKey = ref(0);
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const isMenuVisible = ref(false);
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// 获取画布实例
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const getGraph = (): Graph | null => {
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return _props.graph as Graph || null;
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};
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// 监听节点数据变化
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const handleDataChange = () => {
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if (_props.node) {
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element.value = _props.node.getData() as ModelElement;
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} else {
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element.value = null;
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}
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updateKey.value++;
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};
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const handleVisibleChange = (visible: boolean) => {
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isMenuVisible.value = visible;
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};
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const handleMenuClick = ({ key }: { key: string }) => {
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if (key === 'delete') {
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handleDelete();
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}
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};
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const handleDelete = () => {
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if (!_props.node) return;
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const graph = getGraph();
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if (graph) {
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try {
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// 先删除关联边
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const connectedEdges = graph.getConnectedEdges(_props.node);
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connectedEdges.forEach(edge => graph.removeEdge(edge));
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// 再删除节点
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graph.removeNode(_props.node);
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console.info(`节点 ${_props.node.id} 已删除`);
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} catch (error) {
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console.error('删除节点失败:', error);
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}
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}
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isMenuVisible.value = false;
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};
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onMounted(() => {
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_props.node?.on('change:data', handleDataChange);
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console.error('element',element.value)
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});
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onUnmounted(() => {
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_props.node?.off('change:data', handleDataChange);
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});
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return {
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element,
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substring,
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handleMenuClick,
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handleVisibleChange,
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};
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},
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});
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</script>
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<style lang="less">
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.ks-scenario-node {
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background: linear-gradient(150deg, rgba(108, 99, 255) 1%, rgba(108, 99, 255) 100%);
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border-radius: 8px;
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width: 100%;
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height: 100%;
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cursor: pointer;
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position: relative;
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background: #1e2533;
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border: 1px solid #4a7aff;
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border: 2px solid #000000;
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&:hover {
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border: 2px solid #4a7aff;
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box-shadow: 0 0 10px rgba(74, 122, 255, 0.3);
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}
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.ant-card-head {
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border: 0;
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height: 28px;
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min-height: 25px;
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border-radius: 0;
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color: #fff;
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font-size: 12px;
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font-weight: normal;
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padding: 0 20px;
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//background: linear-gradient(to bottom, #3a4c70, #2d3a56);
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border-top-left-radius: 8px;
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border-top-right-radius: 8px;
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background: linear-gradient(to bottom, rgba(108, 99, 255, 0.15), rgba(108, 99, 255, 0.05));
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//background: url('@/assets/icons/bg-node-head.png') center / 100% 100%;
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//background: linear-gradient(to bottom, rgb(234 234 234 / 20%), rgb(191 191 191 / 58%));
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background: url('@/assets/icons/card-head-red.png') center / 100% 100%;
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}
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.ks-scenario-node-icon {
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width: 15px;
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height: 15px;
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display: block;
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position: absolute;
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left: 8px;
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top: 6px;
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background: url('@/assets/icons/icon-node.svg') center / 100% 100%;
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}
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.ks-scenario-node-title {
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font-size: 12px;
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color: #fff;
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margin-top: -7px;
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display: block;
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}
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.ant-card-body {
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color: #f5f5f5;
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height: calc(100% - 25px);
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border-radius: 0;
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font-size: 12px;
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padding: 10px 30px !important;
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//border-top: 1px solid rgba(108, 99, 255, 0.5);
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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box-shadow: 0 0 10px rgba(74, 122, 255, 0.3);
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white-space: normal; // 恢复默认的换行行为
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word-wrap: break-word; // 允许长单词换行
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word-break: break-all; // 允许在任意字符处换行
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line-height: 1.4; // 增加行高提升可读性
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box-shadow: 0 0 10px rgba(74, 122, 255, 0.3);
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}
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// 连接桩容器样式
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.ks-scenario-node-content {
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width: 100%;
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display: flex;
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flex-direction: column;
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gap: 6px;
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}
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.ks-scenario-node-row {
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width: 100%;
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display: flex;
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align-items: center;
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position: relative;
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min-height: 24px;
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}
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.port {
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width: 12px;
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height: 12px;
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border-radius: 50%;
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cursor: crosshair;
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flex-shrink: 0;
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box-shadow: 0 0 0 2px rgb(108, 99, 255, 0.8);
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z-index: 10;
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magnet: true;
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position: relative;
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.triangle-left {
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width: 0;
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height: 0;
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border-top: 4px solid transparent;
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border-right: 5px solid #5da1df;
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border-bottom: 4px solid transparent;
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position: absolute;
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left: -8px;
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top: 0.5px;
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magnet: passive;
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}
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/* 右三角形 */
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.triangle-right {
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width: 0;
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height: 0;
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border-top: 4px solid transparent;
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border-left: 5px solid #5da1df;
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border-bottom: 4px solid transparent;
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position: absolute;
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right: -8px;
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top: 0.5px;
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magnet: passive;
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}
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}
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// 左侧入桩样式
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.port-in {
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//background-color: #3c82f6;
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margin-right: 8px;
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//border: 1px solid #093866;
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magnet: passive;
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box-shadow: none;
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width: 13px;
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height: 13px;
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display: block;
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//background: url('@/assets/icons/point.svg') center / 100% 100%;
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border: 2px solid #5da1df;
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position: absolute;
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//top: 7px;
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left: -17px;
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}
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.port-out {
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margin-left: 8px;
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margin-right: 5px;
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magnet: active;
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box-shadow: none;
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width: 13px;
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height: 13px;
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display: block;
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border: 2px solid #5da1df;
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background:#5da1df;
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position: absolute;
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right: -17px;
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}
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// 节点文本样式
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.ks-scenario-node-name {
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flex: 1;
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line-height: 24px;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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}
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</style> |