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<script>
import { fade } from 'svelte/transition';
import screenfull from 'screenfull';
import { browser } from '$app/environment';
import { onMount, tick } from 'svelte';
import { copy } from '$lib/utils';
export let image, text, qr, fullQr, full;
let toggle = async () => {
full = !full;
await tick();
screenfull.toggle(fullQr.firstChild);
};
let opts = {
type: 'canvas',
backgroundOptions: {
color: 'rgba(0, 0, 0, 0)'
},
cornersSquareOptions: {
type: 'extra-rounded'
},
dotsOptions: {
type: 'extra-rounded'
},
image,
imageOptions: {
hideBackgroundDots: false
}
};
let mask = false;
$: update(text);
let update = async (text, fullscreen) => {
mask = true;
if (!(browser && text)) return;
let { default: QRCodeStyling } = await import('qr-code-styling');
opts.data = text;
opts.height = opts.width = 300;
const qrCode = new QRCodeStyling(opts);
opts.height = opts.width = Math.min(window.innerWidth, window.innerHeight);
const fullQrCode = new QRCodeStyling(opts);
while (qr && qr.firstChild) qr.removeChild(qr.lastChild);
qrCode.append(qr);
while (fullQr && fullQr.firstChild) fullQr.removeChild(fullQr.lastChild);
fullQrCode.append(fullQr);
mask = false;
};
</script>
{#if mask}
<div class="absolute bg-white w-[300px] h-[300px] t-0 l-0 z-10" out:fade />
{/if}
<div bind:this={qr} on:click={toggle} class:hidden={full} class="relative overflow-visible" />
<div bind:this={fullQr} on:click={toggle} class:hidden={!full} />
<style>
div {
@apply w-[300px]
h-[300px]
rounded-3xl
justify-center
items-center
cursor-pointer
mx-auto;
}
</style>
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