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1<!-- ldgallery - A static generator which turns a collection of tagged
2-- pictures into a searchable web gallery.
3--
4-- Copyright (C) 2019-2020 Guillaume FOUET
5--
6-- This program is free software: you can redistribute it and/or modify
7-- it under the terms of the GNU Affero General Public License as
8-- published by the Free Software Foundation, either version 3 of the
9-- License, or (at your option) any later version.
10--
11-- This program is distributed in the hope that it will be useful,
12-- but WITHOUT ANY WARRANTY; without even the implied warranty of
13-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14-- GNU Affero General Public License for more details.
15--
16-- You should have received a copy of the GNU Affero General Public License
17-- along with this program. If not, see <https://www.gnu.org/licenses/>.
18-->
19
20<template>
21 <div class="forcedsize" :class="{'preload': loading}">
22 <v-lazy-image
23 v-if="item.thumbnail"
24 class="thumbnail"
25 :src="pictureSrc()"
26 :title="item.path"
27 @intersect="loading=true"
28 @load="loading=false"
29 />
30 <div v-else class="flex-column flex-center">
31 <fa-icon :icon="getIcon()" size="4x" />
32 {{item.title}}
33 </div>
34 </div>
35</template>
36
37<script lang="ts">
38import { Component, Vue, Prop } from "vue-property-decorator";
39import Tools from "@/tools";
40
41@Component
42export default class LdThumbnail extends Vue {
43 @Prop({ required: true }) readonly item!: Gallery.Item;
44
45 loading: boolean = false;
46
47 pictureSrc() {
48 return `${process.env.VUE_APP_DATA_URL}${this.item.thumbnail}`;
49 }
50
51 getIcon() {
52 return Tools.getIcon(this.item);
53 }
54}
55</script>
56
57<style lang="scss">
58@import "@/assets/scss/theme.scss";
59
60.thumbnail {
61 max-width: 250px;
62 max-height: 250px;
63}
64.preload {
65 animation: preloadAnimation 1s infinite ease-in-out alternate;
66}
67@keyframes preloadAnimation {
68 from {
69 background-color: $content-bgcolor;
70 }
71 to {
72 background-color: $loader-color;
73 }
74}
75// Temporary size until we get the true thumbnail size
76.forcedsize {
77 width: 250px;
78 height: 250px;
79 text-align: center;
80}
81</style>