| 1 | <script setup lang="ts"> |
| 2 | import { onBeforeUnmount, onMounted, ref, watch } from 'vue' |
| 3 | import { useDrawings } from '../composables/useDrawings' |
| 4 | import { useSlideContext } from '../context' |
| 5 | |
| 6 | const { drauu, drawingEnabled, loadCanvas } = useDrawings() |
| 7 | |
| 8 | const scale = useSlideContext().$scale |
| 9 | const svg = ref<SVGSVGElement>() |
| 10 | |
| 11 | onMounted(() => { |
| 12 | drauu.mount(svg.value!, svg.value!.parentElement!) |
| 13 | watch(scale, scale => drauu.options.coordinateScale = 1 / scale, { immediate: true }) |
| 14 | loadCanvas() |
| 15 | }) |
| 16 | |
| 17 | onBeforeUnmount(() => { |
| 18 | drauu.unmount() |
| 19 | }) |
| 20 | </script> |
| 21 | |
| 22 | <template> |
| 23 | <svg |
| 24 | ref="svg" |
| 25 | class="w-full h-full absolute top-0" |
| 26 | :class="{ 'pointer-events-none': !drawingEnabled, 'touch-none': drawingEnabled }" |
| 27 | /> |
| 28 | </template> |
| 29 |