124 lines
4.0 KiB
Vue
124 lines
4.0 KiB
Vue
<script lang="ts" setup>
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import { Controls, MiniMap, VueFlow, useVueFlow } from '@braks/vue-flow'
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const {
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nodesDraggable,
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nodesConnectable,
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elementsSelectable,
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zoomOnScroll,
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zoomOnDoubleClick,
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zoomOnPinch,
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panOnScroll,
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panOnScrollMode,
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panOnDrag,
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onConnect,
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onNodeDragStart,
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onNodeDragStop,
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onPaneClick,
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onPaneScroll,
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onPaneContextMenu,
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onMoveEnd,
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addEdges,
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} = useVueFlow({
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modelValue: [
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{ id: '1', type: 'input', label: 'Node 1', position: { x: 250, y: 5 } },
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{ id: '2', label: 'Node 2', position: { x: 100, y: 100 } },
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{ id: '3', label: 'Node 3', position: { x: 400, y: 100 } },
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{ id: '4', label: 'Node 4', position: { x: 400, y: 200 } },
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{ id: 'e1-2', source: '1', target: '2', animated: true },
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{ id: 'e1-3', source: '1', target: '3' },
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],
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})
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const captureZoomClick = ref(false)
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const captureZoomScroll = ref(false)
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onConnect((params) => addEdges([params]))
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onNodeDragStart((e) => console.log('drag start', e))
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onNodeDragStop((e) => console.log('drag stop', e))
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onPaneClick((event) => captureZoomClick.value && console.log('pane click', event))
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onPaneScroll((event) => captureZoomScroll.value && console.log('pane scroll', event))
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onPaneContextMenu((event) => captureZoomClick && console.log('pane ctx menu', event))
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onMoveEnd((flowTransform) => console.log('move end', flowTransform))
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</script>
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<template>
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<VueFlow>
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<MiniMap />
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<Controls />
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<div :style="{ position: 'absolute', left: 10, top: 10, zIndex: 4 }">
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<div>
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<label for="draggable">
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nodesDraggable
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<input id="draggable" v-model="nodesDraggable" type="checkbox" class="vue-flow__draggable" />
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</label>
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</div>
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<div>
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<label for="connectable">
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nodesConnectable
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<input id="connectable" v-model="nodesConnectable" type="checkbox" class="vue-flow__connectable" />
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</label>
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</div>
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<div>
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<label for="selectable">
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elementsSelectable
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<input id="selectable" v-model="elementsSelectable" type="checkbox" class="vue-flow__selectable" />
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</label>
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</div>
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<div>
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<label for="zoomonscroll">
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zoomOnScroll
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<input id="zoomonscroll" v-model="zoomOnScroll" type="checkbox" class="vue-flow__zoomonscroll" />
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</label>
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</div>
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<div>
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<label for="zoomonpinch">
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zoomOnPinch
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<input id="zoomonpinch" v-model="zoomOnPinch" type="checkbox" class="vue-flow__zoomonpinch" />
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</label>
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</div>
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<div>
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<label for="panonscroll">
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panOnScroll
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<input id="panonscroll" v-model="panOnScroll" type="checkbox" class="vue-flow__panonscroll" />
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</label>
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</div>
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<div>
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<label>
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panOnScrollMode
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<select id="panonscrollmode" v-model="panOnScrollMode" class="vue-flow__panonscrollmode">
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<option value="free">free</option>
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<option value="horizontal">horizontal</option>
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<option value="vertical">vertical</option>
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</select>
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</label>
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</div>
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<div>
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<label for="zoomondbl">
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zoomOnDoubleClick
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<input id="zoomondbl" v-model="zoomOnDoubleClick" type="checkbox" class="vue-flow__zoomondbl" />
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</label>
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</div>
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<div>
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<label for="panemoveable">
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paneMovable
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<input id="panemoveable" v-model="panOnDrag" type="checkbox" class="vue-flow__panemoveable" />
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</label>
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</div>
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<div>
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<label for="capturezoompaneclick">
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capture onPaneClick
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<input id="capturezoompaneclick" v-model="captureZoomClick" type="checkbox" class="vue-flow__capturezoompaneclick" />
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</label>
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</div>
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<div>
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<label for="capturezoompanescroll">
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capture onPaneScroll
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<input id="capturezoompanescroll" v-model="captureZoomScroll" type="checkbox" class="vue-flow__capturezoompanescroll" />
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</label>
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</div>
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</div>
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</VueFlow>
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</template>
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