52 lines
1.4 KiB
Vue
52 lines
1.4 KiB
Vue
<script lang="ts" setup>
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import type { Connection, Edge, Elements, FlowInstance } from '@braks/vue-flow'
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import { Background, VueFlow, addEdge } from '@braks/vue-flow'
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import initialElements from './elements'
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import { PathFindingEdge, PerfectArrow } from '~/index'
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const elements = ref<Elements>(initialElements)
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const rfInstance = ref<FlowInstance | null>(null)
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const onConnect = (params: Edge | Connection) => (elements.value = addEdge(params, elements.value))
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const onLoad = (flowInstance: FlowInstance) => {
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flowInstance.fitView({ padding: 1 })
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rfInstance.value = flowInstance
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}
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</script>
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<template>
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<div style="height: 100%">
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<VueFlow
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v-model="elements"
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:default-edge-options="{ type: 'perfectArrow' }"
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class="vue-flow-basic-example"
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@connect="onConnect"
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@pane-ready="onLoad"
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>
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<template #edge-pathFinding="props">
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<PathFindingEdge v-bind="props" />
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</template>
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<template #edge-perfectArrow="props">
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<PerfectArrow v-bind="props" />
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</template>
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<Background color="#aaa" :gap="8" />
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</VueFlow>
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</div>
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</template>
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<style>
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@import '@braks/vue-flow/dist/style.css';
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@import '@braks/vue-flow/dist/theme-default.css';
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html,
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body,
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#root {
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height: 100%;
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width: 100%;
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font-family: 'JetBrains Mono', monospace;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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text-transform: uppercase;
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}
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</style>
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