| 1 | <script setup lang="ts"> |
| 2 | import type { DragElementMarkdownSource } from '../composables/useDragElements' |
| 3 | import { computed, onMounted, onUnmounted } from 'vue' |
| 4 | import { useDragElement } from '../composables/useDragElements' |
| 5 | import Arrow from './Arrow.vue' |
| 6 | |
| 7 | const props = defineProps<{ |
| 8 | pos?: string |
| 9 | markdownSource?: DragElementMarkdownSource |
| 10 | width?: number | string |
| 11 | color?: string |
| 12 | twoWay?: boolean |
| 13 | }>() |
| 14 | |
| 15 | const { dragId, mounted, unmounted, startDragging, stopDragging, x0, y0, width, height } = useDragElement(null, props.pos ?? '100,100,300,300', props.markdownSource, true) |
| 16 | |
| 17 | onMounted(mounted) |
| 18 | onUnmounted(unmounted) |
| 19 | |
| 20 | const x1 = computed(() => x0.value - width.value / 2) |
| 21 | const y1 = computed(() => y0.value - height.value / 2) |
| 22 | const x2 = computed(() => x0.value + width.value / 2) |
| 23 | const y2 = computed(() => y0.value + height.value / 2) |
| 24 | </script> |
| 25 | |
| 26 | <template> |
| 27 | <Arrow |
| 28 | :x1 :y1 :x2 :y2 |
| 29 | :data-drag-id="dragId" |
| 30 | :width="props.width" |
| 31 | :color="props.color" |
| 32 | :two-way="props.twoWay" |
| 33 | @dblclick="startDragging" |
| 34 | @click-outside="stopDragging" |
| 35 | /> |
| 36 | </template> |
| 37 |