| 1 | <script setup lang="ts"> |
| 2 | import { provideLocal } from '@vueuse/core' |
| 3 | import { computed } from 'vue' |
| 4 | import { useNav } from '../composables/useNav' |
| 5 | import { injectionSlideScale } from '../constants' |
| 6 | import { configs, slideAspect, slideWidth } from '../env' |
| 7 | import PrintSlide from './PrintSlide.vue' |
| 8 | |
| 9 | const props = defineProps<{ |
| 10 | width: number |
| 11 | }>() |
| 12 | |
| 13 | const { slides, printRange } = useNav() |
| 14 | |
| 15 | const width = computed(() => props.width) |
| 16 | const height = computed(() => props.width / slideAspect.value) |
| 17 | |
| 18 | const screenAspect = computed(() => width.value / height.value) |
| 19 | |
| 20 | const scale = computed(() => { |
| 21 | if (screenAspect.value < slideAspect.value) |
| 22 | return width.value / slideWidth.value |
| 23 | return (height.value * slideAspect.value) / slideWidth.value |
| 24 | }) |
| 25 | |
| 26 | const className = computed(() => ({ |
| 27 | 'select-none': !configs.selectable, |
| 28 | })) |
| 29 | |
| 30 | provideLocal(injectionSlideScale, scale) |
| 31 | </script> |
| 32 | |
| 33 | <template> |
| 34 | <div id="print-container" :class="className"> |
| 35 | <div id="print-content"> |
| 36 | <PrintSlide v-for="no of printRange" :key="no" :route="slides[no - 1]" /> |
| 37 | </div> |
| 38 | </div> |
| 39 | </template> |
| 40 |