refactor(core): rename core pkg dir to core

packages/core/src/components/Edges/EdgeText.vue

@@ -0,0 +1,55 @@
+<script lang="ts" setup>
+import type { EdgeTextProps } from '../../types/components'
+import type { Rect as RectType } from '../../types'
+
+const {
+  x,
+  y,
+  label,
+  labelStyle = {},
+  labelShowBg = true,
+  labelBgStyle = {},
+  labelBgPadding = [2, 4],
+  labelBgBorderRadius = 2,
+} = defineProps<EdgeTextProps>()
+
+const el = ref<SVGTextElement>()
+
+let box = $ref<RectType>({ x: 0, y: 0, width: 0, height: 0 })
+
+onMounted(() => {
+  box = el.value!.getBBox()
+})
+
+const transform = computed(() => `translate(${x - box.width / 2} ${y - box.height / 2})`)
+</script>
+
+<script lang="ts">
+export default {
+  name: 'EdgeText',
+}
+</script>
+
+<template>
+  <g :transform="transform" class="vue-flow__edge-textwrapper">
+    <rect
+      v-if="labelShowBg"
+      class="vue-flow__edge-textbg"
+      :width="`${box.width + 2 * labelBgPadding[0]}px`"
+      :height="`${box.height + 2 * labelBgPadding[1]}px`"
+      :x="-labelBgPadding[0]"
+      :y="-labelBgPadding[1]"
+      :style="labelBgStyle"
+      :rx="labelBgBorderRadius"
+      :ry="labelBgBorderRadius"
+    />
+    <text v-bind="$attrs" ref="el" class="vue-flow__edge-text" :y="box.height / 2" dy="0.3em" :style="labelStyle">
+      <slot>
+        <component :is="label" v-if="typeof label !== 'string' && typeof label" />
+        <template v-else>
+          {{ label }}
+        </template>
+      </slot>
+    </text>
+  </g>
+</template>