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<script>
import { numberToHumanSize } from '../../../../lib/utils/number_utils';
export default {
props: {
path: {
type: String,
required: true,
},
fileSize: {
type: Number,
required: false,
default: 0,
},
},
data() {
return {
width: 0,
height: 0,
zoomable: false,
zoomed: false,
};
},
computed: {
fileSizeReadable() {
return numberToHumanSize(this.fileSize);
},
},
methods: {
onImgLoad() {
const contentImg = this.$refs.contentImg;
this.zoomable =
contentImg.naturalWidth > contentImg.width || contentImg.naturalHeight > contentImg.height;
this.width = contentImg.naturalWidth;
this.height = contentImg.naturalHeight;
},
onImgClick() {
if (this.zoomable) this.zoomed = !this.zoomed;
},
},
};
</script>
<template>
<div class="file-holder">
<div class="file-content image_file">
<img
ref="contentImg"
:class="{ 'zoomable': zoomable === true, 'zoomed': zoomed === true }"
:src="path"
:alt="path"
@load="onImgLoad"
@click="onImgClick"/>
</div>
<p
class="image-info"
v-if="width && height">
<template v-if="fileSize>0">
{{ fileSizeReadable }} -
</template>
{{ width }} x {{ height }}
</p>
</div>
</template>
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