123 lines
3.4 KiB
Vue
123 lines
3.4 KiB
Vue
<script lang="ts" setup>
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import { watch } from 'vue'
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import { VueFlow, Handle, Position, useVueFlow } from '@braks/vue-flow'
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import { useBreakpoints, breakpointsTailwind } from '@vueuse/core'
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import BoxNode from './nodes/Box.vue'
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const breakpoints = useBreakpoints(breakpointsTailwind)
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const { dimensions, instance, onPaneReady, getNodes, getNode } = useVueFlow({
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nodes: [
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{ id: 'intro', type: 'box', position: { x: 0, y: 0 } },
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{ id: 'examples', type: 'box', position: { x: -50, y: 400 } },
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{ id: 'documentation', type: 'box', position: { x: 300, y: 400 } },
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],
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edges: [
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{
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id: 'eintro-examples',
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type: 'smoothstep',
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sourceHandle: 'a',
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source: 'intro',
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target: 'examples',
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animated: true,
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style: { strokeWidth: 2, stroke: '#8b5cf6' },
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},
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{
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id: 'eintro-documentation',
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type: 'smoothstep',
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sourceHandle: 'a',
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source: 'intro',
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target: 'documentation',
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animated: true,
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style: { strokeWidth: 2, stroke: '#f97316' },
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},
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],
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elementsSelectable: true,
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nodesDraggable: false,
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panOnDrag: false,
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zoomOnScroll: false,
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})
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onPaneReady(({ fitView }) => {
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fitView({
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nodes: ['intro', 'examples', 'documentation'],
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duration: 1500,
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})
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setTimeout(() => {
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watch([breakpoints.sm, breakpoints.md, breakpoints.lg, breakpoints.xl, breakpoints['2xl']], () =>
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setTimeout(() => {
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instance.value?.fitView()
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}, 5),
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)
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}, 1500)
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})
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</script>
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<template>
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<div class="h-[90vh] md:h-[75vh]">
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<VueFlow class="dark:bg-black bg-white transition-colors duration-200 ease-in-out">
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<template #node-box="props">
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<template v-if="props.id === 'intro'">
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<div class="max-w-[500px]">
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<BoxNode class="intro">
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<div class="font-mono flex flex-col gap-4 p-4 items-center">
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<h1 class="pointer-events-none text-2xl lg:text-4xl text-center">Visualize your ideas with Vue Flow</h1>
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<h2 class="pointer-events-none text-lg lg:text-xl font-normal">
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A customizable Vue.js library for building node-based editors and diagrams.
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</h2>
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</div>
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</BoxNode>
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</div>
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</template>
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<template v-else-if="props.id === 'documentation'">
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<div class="flex">
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<a class="link group bg-orange-500" href="/docs"> Read The Documentation </a>
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</div>
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<Handle type="target" :position="Position.Top" />
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<Handle type="source" :position="Position.Bottom" />
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</template>
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<template v-else-if="props.id === 'examples'">
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<div class="flex">
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<a class="link group bg-purple-500" href="/examples"> Check The Examples </a>
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</div>
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<Handle type="target" :position="Position.Top" />
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<Handle type="source" :position="Position.Bottom" />
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</template>
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</template>
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</VueFlow>
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</div>
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</template>
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<style scoped>
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.intro {
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@apply cursor-pointer
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bg-green-500
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text-white
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transform
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transition-transform
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duration-300
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hover:(scale-105 ring ring-white);
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}
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.link {
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@apply flex
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gap-3
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items-center
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p-4
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shadow-lg
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transform
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transition-transform
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duration-300
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hover:(scale-102 bg-black dark:(bg-white text-black))
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transition-colors
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ease-in-out
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rounded-lg
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text-white
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font-semibold
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text-lg;
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}
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button:focus {
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outline: none;
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}
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</style>
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