35 lines
1010 B
Vue
35 lines
1010 B
Vue
<script lang="ts" setup>
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import { useVueFlow } from '@braks/vue-flow'
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const { nodesSelectionActive, addSelectedNodes, getNodes, transform } = useVueFlow()
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const selectAll = () => {
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addSelectedNodes(getNodes.value)
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nodesSelectionActive.value = true
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}
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const transformString = computed(() => [
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transform.value[0].toFixed(2),
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transform.value[1].toFixed(2),
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transform.value[2].toFixed(2),
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])
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</script>
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<template>
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<aside>
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<div class="description">
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This is an example of how you can access the internal state outside of the Vue VueFlow component.
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</div>
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<div class="title">Zoom & pan transform</div>
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<div class="transform">
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{{ transformString }}
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</div>
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<div class="title">Nodes</div>
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<div v-for="node of getNodes" :key="node.id">
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Node {{ node.id }} - x: {{ node.position.x.toFixed(2) }}, y: {{ node.position.y.toFixed(2) }}
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</div>
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<div class="selectall">
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<button @click="selectAll">select all nodes</button>
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</div>
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</aside>
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</template>
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