diff options
Diffstat (limited to 'packages/merchant-backoffice/src/components/exception/QR.tsx')
-rw-r--r-- | packages/merchant-backoffice/src/components/exception/QR.tsx | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/packages/merchant-backoffice/src/components/exception/QR.tsx b/packages/merchant-backoffice/src/components/exception/QR.tsx deleted file mode 100644 index bcb9964..0000000 --- a/packages/merchant-backoffice/src/components/exception/QR.tsx +++ /dev/null @@ -1,49 +0,0 @@ -/* - This file is part of GNU Taler - (C) 2021 Taler Systems S.A. - - GNU Taler is free software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the Free Software - Foundation; either version 3, or (at your option) any later version. - - GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR - A PARTICULAR PURPOSE. See the GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along with - GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> - */ - -import { h, VNode } from "preact"; -import { useEffect, useRef } from "preact/hooks"; -import qrcode from "qrcode-generator"; - -export function QR({ text }: { text: string }): VNode { - const divRef = useRef<HTMLDivElement>(null); - useEffect(() => { - const qr = qrcode(0, "L"); - qr.addData(text); - qr.make(); - if (divRef.current) { - divRef.current.innerHTML = qr.createSvgTag({ - scalable: true, - }); - } - }); - - return ( - <div - style={{ - width: "100%", - display: "flex", - flexDirection: "column", - alignItems: "center", - }} - > - <div - style={{ width: "50%", minWidth: 200, maxWidth: 300 }} - ref={divRef} - /> - </div> - ); -} |