<template>
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<div class="process-design" :style="'display: flex; height:' + height">
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<my-process-designer
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v-model="xmlString"
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v-bind="controlForm"
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keyboard
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ref="processDesigner"
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:events="[
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'element.click',
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'connection.added',
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'connection.removed',
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'connection.changed'
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]"
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@element-click="elementClick"
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@init-finished="initModeler"
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@element-contextmenu="elementContextmenu"
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@save="onSaveProcess"
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/>
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<my-process-penal :bpmn-modeler="modeler" :prefix="controlForm.prefix" class="process-panel" />
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<!-- demo config -->
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<!-- <div class="demo-control-bar">-->
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<!-- <div class="open-model-button" @click="controlDrawerVisible = true"><el-icon><setting /></el-icon></div>-->
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<!-- </div>-->
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<!-- <el-drawer v-model="controlDrawerVisible" size="400px" title="偏好设置" append-to-body destroy-on-close>-->
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<!-- <el-form :model="controlForm" size="small" label-width="100px" class="control-form" @submit.prevent>-->
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<!-- <el-form-item label="流程ID">-->
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<!-- <el-input v-model="controlForm.processId" @change="reloadProcessDesigner(true)" />-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="流程名称">-->
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<!-- <el-input v-model="controlForm.processName" @change="reloadProcessDesigner(true)" />-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="流转模拟">-->
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<!-- <el-switch v-model="controlForm.simulation" inactive-text="停用" active-text="启用" @change="reloadProcessDesigner()" />-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="禁用双击">-->
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<!-- <el-switch v-model="controlForm.labelEditing" inactive-text="停用" active-text="启用" @change="changeLabelEditingStatus" />-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="自定义渲染">-->
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<!-- <el-switch v-model="controlForm.labelVisible" inactive-text="停用" active-text="启用" @change="changeLabelVisibleStatus" />-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="流程引擎">-->
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<!-- <el-radio-group v-model="controlForm.prefix" @change="reloadProcessDesigner()">-->
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<!-- <el-radio label="camunda">camunda</el-radio>-->
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<!-- <el-radio label="flowable">flowable</el-radio>-->
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<!-- <el-radio label="activiti">activiti</el-radio>-->
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<!-- </el-radio-group>-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="工具栏">-->
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<!-- <el-radio-group v-model="controlForm.headerButtonSize">-->
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<!-- <el-radio label="small">small</el-radio>-->
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<!-- <el-radio label="default">default</el-radio>-->
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<!-- <el-radio label="large">large</el-radio>-->
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<!-- </el-radio-group>-->
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<!-- </el-form-item>-->
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<!-- <el-switch v-model="pageMode" active-text="dark" inactive-text="light" @change="changePageMode"></el-switch>-->
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<!-- </el-form>-->
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<!-- </el-drawer>-->
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</div>
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</template>
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<script>
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import MyProcessDesigner from '#/package/designer';
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// import MyProcessPalette from '@/package/palette';
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import MyProcessPenal from '#/package/penal';
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// 自定义渲染（隐藏了 label 标签）
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import CustomRenderer from '#/modules/custom-renderer';
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// 自定义元素选中时的弹出菜单（修改 默认任务 为 用户任务）
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import CustomContentPadProvider from '#/package/designer/plugins/content-pad';
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// 自定义左侧菜单（修改 默认任务 为 用户任务）
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import CustomPaletteProvider from '#/package/designer/plugins/palette';
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import '#/package/theme/index.scss';
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import 'bpmn-js/dist/assets/diagram-js.css';
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import 'bpmn-js/dist/assets/bpmn-font/css/bpmn.css';
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import 'bpmn-js/dist/assets/bpmn-font/css/bpmn-codes.css';
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export default {
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name: 'ProcessDesigner',
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props: {
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bpmnXml: {
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type: String,
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required: true
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},
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designerForm: {
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type: Object,
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required: true
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}
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},
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components: {
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MyProcessDesigner,
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MyProcessPenal
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},
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data () {
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return {
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height: document.documentElement.clientHeight - 94.5 + "px;",
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xmlString: this.bpmnXml,
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modeler: null,
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controlDrawerVisible: false,
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infoTipVisible: false,
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pageMode: false,
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controlForm: {
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processId: this.designerForm.processKey || '',
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processName: this.designerForm.processName || '',
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simulation: true,
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labelEditing: false,
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labelVisible: false,
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prefix: 'flowable',
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headerButtonSize: 'default',
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additionalModel: [CustomContentPadProvider, CustomPaletteProvider]
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},
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addis: {
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CustomContentPadProvider,
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CustomPaletteProvider
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}
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}
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},
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methods: {
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reloadProcessDesigner(notDeep) {
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this.controlForm.additionalModel = [];
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for (const key in this.addis) {
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if (this.addis[key]) {
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this.controlForm.additionalModel.push(this.addis[key]);
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}
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}
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!notDeep && (this.xmlString = undefined);
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this.reloadIndex += 1;
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this.modeler = null; // 避免 panel 异常
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},
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changeLabelEditingStatus(status) {
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this.addis.labelEditing = status ? { labelEditingProvider: ['value', ''] } : false;
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this.reloadProcessDesigner();
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},
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changeLabelVisibleStatus(status) {
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this.addis.customRenderer = status ? CustomRenderer : false;
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this.reloadProcessDesigner();
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},
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elementClick(element) {
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this.element = element;
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},
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initModeler(modeler) {
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setTimeout(() => {
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this.modeler = modeler;
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}, 10);
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},
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elementContextmenu(element) {
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},
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onSaveProcess(saveData) {
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this.$emit('save', saveData);
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}
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}
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}
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</script>
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<style lang="scss">
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body {
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overflow: hidden;
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margin: 0;
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box-sizing: border-box;
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}
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body,
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body * {
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/* 滚动条 */
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&::-webkit-scrollbar-track-piece {
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background-color: #fff; /*滚动条的背景颜色*/
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-webkit-border-radius: 0; /*滚动条的圆角宽度*/
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}
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&::-webkit-scrollbar {
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width: 10px; /*滚动条的宽度*/
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height: 8px; /*滚动条的高度*/
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}
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&::-webkit-scrollbar-thumb:vertical {
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/*垂直滚动条的样式*/
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height: 50px;
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background-color: rgba(153, 153, 153, 0.5);
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-webkit-border-radius: 4px;
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outline: 2px solid #fff;
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outline-offset: -2px;
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border: 2px solid #fff;
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}
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&::-webkit-scrollbar-thumb {
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/*滚动条的hover样式*/
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background-color: rgba(159, 159, 159, 0.3);
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-webkit-border-radius: 4px;
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}
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&::-webkit-scrollbar-thumb:hover {
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/*滚动条的hover样式*/
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background-color: rgba(159, 159, 159, 0.5);
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-webkit-border-radius: 4px;
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}
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}
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.demo-control-bar {
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position: fixed;
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right: 8px;
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bottom: 48px;
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z-index: 1;
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}
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.open-model-button {
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width: 48px;
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height: 48px;
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display: flex;
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align-items: center;
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justify-content: center;
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border-radius: 4px;
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font-size: 32px;
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background: rgba(64, 158, 255, 1);
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color: #ffffff;
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cursor: pointer;
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}
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</style>
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