kopia lustrzana https://github.com/zhengkyl/qrframe
40 wiersze
1.8 KiB
JavaScript
40 wiersze
1.8 KiB
JavaScript
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// pre-generated thumbnail qrcode
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const PREVIEW_OUTPUTQR = {
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text: "https://qrfra.me",
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// prettier-ignore
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matrix: [3,3,3,3,3,3,3,12,8,0,0,0,0,12,3,3,3,3,3,3,3,3,2,2,2,2,2,3,12,9,0,0,1,1,12,3,2,2,2,2,2,3,3,2,3,3,3,2,3,12,8,1,0,1,1,12,3,2,3,3,3,2,3,3,2,3,3,3,2,3,12,9,1,0,1,0,12,3,2,3,3,3,2,3,3,2,3,3,3,2,3,12,8,0,1,0,0,12,3,2,3,3,3,2,3,3,2,2,2,2,2,3,12,9,1,1,1,1,12,3,2,2,2,2,2,3,3,3,3,3,3,3,3,12,7,6,7,6,7,12,3,3,3,3,3,3,3,12,12,12,12,12,12,12,12,8,0,1,0,0,12,12,12,12,12,12,12,12,9,9,9,9,9,8,7,9,9,1,0,1,0,9,8,9,8,9,8,9,8,0,0,0,1,0,0,6,1,0,0,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0,7,1,0,0,1,0,1,1,1,1,0,0,1,1,0,0,1,1,0,0,0,6,0,0,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,7,1,1,0,0,0,1,1,1,0,1,1,0,0,1,12,12,12,12,12,12,12,12,9,1,0,0,0,0,0,1,1,1,1,0,1,3,3,3,3,3,3,3,12,9,1,1,1,1,1,0,1,0,0,1,1,0,3,2,2,2,2,2,3,12,8,1,0,0,0,1,0,1,1,1,1,0,0,3,2,3,3,3,2,3,12,9,0,0,0,1,1,1,1,1,1,0,0,0,3,2,3,3,3,2,3,12,9,0,1,1,0,0,0,0,1,0,1,1,0,3,2,3,3,3,2,3,12,9,1,1,1,1,0,1,1,0,0,1,0,0,3,2,2,2,2,2,3,12,9,0,0,0,0,1,0,0,1,1,1,0,0,3,3,3,3,3,3,3,12,9,1,0,1,1,0,1,1,0,1,0,1,0],
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version: 1,
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ecl: 0, //ECL.Low
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mode: 2, // Mode.Byte
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mask: 2, // Mask.M2
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};
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onmessage = async ({ data: { type, url, params, timeoutId } }) => {
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try {
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switch (type) {
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case "svg": {
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const { renderSVG } = await import(url);
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const svg = await renderSVG(PREVIEW_OUTPUTQR, params);
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postMessage({ type, svg, timeoutId });
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break;
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}
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case "canvas": {
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const { renderCanvas } = await import(url);
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const canvas = new OffscreenCanvas(0, 0);
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await renderCanvas(PREVIEW_OUTPUTQR, params, canvas);
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const bitmap = canvas.transferToImageBitmap();
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postMessage({ type, bitmap, timeoutId }, [bitmap]);
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break;
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}
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}
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} catch (error) {
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postMessage({
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type: "error",
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error,
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timeoutId,
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});
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}
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};
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