50 lines
1.0 KiB
Vue
50 lines
1.0 KiB
Vue
<script lang="ts" setup>
|
|
import type { EdgeProps, Position } from '@vue-flow/core'
|
|
import { EdgeText, getBezierPath, getMarkerId } from '@vue-flow/core'
|
|
|
|
interface CustomData {
|
|
text: string
|
|
}
|
|
|
|
interface CustomEdgeProps<T = CustomData> extends EdgeProps<T> {
|
|
source: string
|
|
target: string
|
|
sourceHandleId?: string
|
|
targetHandleId?: string
|
|
id: string
|
|
sourceX: number
|
|
sourceY: number
|
|
targetX: number
|
|
targetY: number
|
|
sourcePosition: Position
|
|
targetPosition: Position
|
|
markerEnd?: string
|
|
data: T
|
|
}
|
|
|
|
const props = defineProps<CustomEdgeProps>()
|
|
|
|
const path = $computed(() => getBezierPath(props))
|
|
</script>
|
|
|
|
<script lang="ts">
|
|
export default {
|
|
inheritAttrs: false,
|
|
}
|
|
</script>
|
|
|
|
<template>
|
|
<path :id="id" class="vue-flow__edge-path" :d="path[0]" :marker-end="markerEnd" />
|
|
|
|
<EdgeText
|
|
:x="path[1]"
|
|
:y="path[2]"
|
|
:label="data.text"
|
|
:label-style="{ fill: 'white' }"
|
|
:label-show-bg="true"
|
|
:label-bg-style="{ fill: 'red' }"
|
|
:label-bg-padding="[2, 4]"
|
|
:label-bg-border-radius="2"
|
|
/>
|
|
</template>
|