31 lines
964 B
Vue
31 lines
964 B
Vue
<script lang="ts" setup>
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/**
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* Example for checking the different edge types and source and target positions
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*/
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import { getElements } from './utils'
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import Flow, { removeElements, addEdge, MiniMap, Controls, Background, OnLoadParams, Connection, Edge, Elements } from '~/index'
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const onLoad = (reactFlowInstance: OnLoadParams) => {
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reactFlowInstance.fitView()
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console.log(reactFlowInstance.getElements())
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}
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const elements = ref<Elements>(getElements())
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const onElementsRemove = (elementsToRemove: Elements) => (elements.value = removeElements(elementsToRemove, elements.value))
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const onConnect = (params: Connection | Edge) => (elements.value = addEdge(params, elements.value))
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</script>
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<template>
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<Flow
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:elements="elements"
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:only-render-visible-elements="true"
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:min-zoom="0.2"
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@load="onLoad"
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@elements-remove="onElementsRemove"
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@connect="onConnect"
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>
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<MiniMap />
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<Controls />
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<Background />
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</Flow>
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</template>
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